WO2022012508A1 - 一种信息检索方法、装置及电子设备 - Google Patents

一种信息检索方法、装置及电子设备 Download PDF

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Publication number
WO2022012508A1
WO2022012508A1 PCT/CN2021/105950 CN2021105950W WO2022012508A1 WO 2022012508 A1 WO2022012508 A1 WO 2022012508A1 CN 2021105950 W CN2021105950 W CN 2021105950W WO 2022012508 A1 WO2022012508 A1 WO 2022012508A1
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Prior art keywords
image
retrieval
target
monitoring device
map
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PCT/CN2021/105950
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English (en)
French (fr)
Inventor
郝先义
史倢
骆且
许臻泽
郭旭
吕臻
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Hangzhou Hikvision Digital Technology Co Ltd
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Hangzhou Hikvision Digital Technology Co Ltd
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Priority to EP21842162.6A priority Critical patent/EP4184348A4/en
Publication of WO2022012508A1 publication Critical patent/WO2022012508A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53—Querying
    • G06F16/535—Filtering based on additional data, e.g. user or group profiles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53—Querying
    • G06F16/538—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53—Querying
    • G06F16/532—Query formulation, e.g. graphical querying
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482—Interaction with lists of selectable items, e.g. menus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour

Definitions

  • the present application relates to the technical field of information retrieval, and in particular, to an information retrieval method, device and electronic device.
  • a matching snapshot image can be retrieved from the stored snapshot image according to the similarity between the target image to be retrieved and the stored snapshot image of each monitoring device, and the matched snapshot image can be used as the retrieval result.
  • the user needs to select the target to be retrieved through operations such as clicking in the original image.
  • the purpose of the embodiments of the present application is to provide an information retrieval method, apparatus, and electronic device, so as to improve user experience during information retrieval.
  • the specific technical solutions are as follows:
  • an embodiment of the present application provides an information retrieval method, the method comprising:
  • the retrieval image includes at least one retrieval target
  • the image list includes the image of the retrieval target
  • the retrieval target corresponding to the selected image is highlighted in the retrieval image
  • a retrieval instruction for the image of the selected retrieval target is acquired, and retrieval is performed based on the selected image of the retrieval target.
  • an embodiment of the present application provides an information retrieval method, the method comprising:
  • the retrieval condition includes: retrieving the target image and the monitoring device to be selected, and the target monitoring device is: among the monitoring devices to be selected included in the retrieval condition, the captured image A monitoring device that has a snapshot image matching the image of the retrieval target in the image;
  • an identifier representing an image of the retrieval target captured by the target monitoring device is displayed on the map.
  • an embodiment of the present application provides an information retrieval apparatus, and the apparatus includes:
  • an image acquisition module for acquiring a retrieval image, wherein the retrieval image includes at least one retrieval target
  • an image list display module configured to acquire an image of the retrieval target and display an image list, wherein the image list includes the image of the retrieval target;
  • a highlighting module configured to highlight the retrieval target corresponding to the selected image in the retrieval image when any image of the retrieval target is selected in the image list;
  • An information retrieval module configured to obtain a retrieval instruction for the image of the selected retrieval target, and perform retrieval based on the selected image of the retrieval target.
  • an embodiment of the present application provides an information retrieval apparatus, and the apparatus includes:
  • a location information acquisition module configured to acquire location information of a target monitoring device determined based on a retrieval condition, wherein the retrieval condition includes: a retrieval target image and a monitoring device to be selected, and the target monitoring device is: the retrieval condition includes: Among the monitoring devices to be selected, there is a monitoring device with a captured image matching the retrieval target image in the captured image;
  • the fourth identification display module is configured to display, on the map, an identification indicating an image of the retrieval target captured by the target monitoring device based on the location information.
  • an embodiment of the present application provides an electronic device, including a processor and a memory, wherein:
  • the processor is configured to implement any of the above method steps when executing the program stored in the memory.
  • an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, any one of the above-mentioned method steps is implemented.
  • an embodiment of the present application provides a computer program product including instructions, which, when run on a computer, causes the computer to execute any one of the method steps described above.
  • the electronic device may acquire a retrieval image, wherein the retrieval image includes at least one retrieval target, acquire an image of the retrieval target, and display an image list, wherein the image list includes the retrieval target
  • the retrieval target corresponding to the selected image is highlighted in the retrieval image, and the retrieval instruction for the image of the selected retrieval target is obtained, based on the selected retrieval target images are retrieved. Since the electronic device can display an image list, and when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, so that the user can conveniently and accurately display the image in the image list. Select the image of the target you want to retrieve. Since the images of the retrieval target will not overlap in the image list, misoperation is not easy to occur, which can improve the convenience of user operation, facilitate information retrieval, and improve user experience.
  • the electronic device can acquire the location information of the target monitoring device determined based on the retrieval condition, wherein the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is : Among the monitoring devices to be selected in the retrieval conditions, there is a monitoring device with a captured image that matches the image of the retrieval target in the captured image, and then based on the location information, the image indicating that the target monitoring device has captured the image of the retrieval target is displayed on the map. logo.
  • the electronic device can display the identification of the image of the retrieval target captured by the target monitoring device on the map based on the location information of the target monitoring device, the user can easily view the retrieval result and enable the user to understand the spatial positional relationship of the target monitoring device.
  • the user experience can be improved by knowing where the retrieval target once appeared.
  • FIG. 1 is a flowchart of a first information retrieval method provided by an embodiment of the present application
  • FIG. 2(a) is a schematic diagram of a retrieval image provided by an embodiment of the present application.
  • FIG. 2(b) is a schematic diagram of an image list provided by an embodiment of the present application.
  • Fig. 2(c) is another schematic diagram of a retrieval image provided by an embodiment of the present application.
  • FIG. 2(d) is another schematic diagram of an image list provided by an embodiment of the present application.
  • FIG. 3(a) is another schematic diagram of a retrieval image provided by an embodiment of the present application.
  • FIG. 3(b) is another schematic diagram of an image list provided by an embodiment of the present application.
  • FIG. 4 is a flowchart of a second information retrieval method provided by an embodiment of the present application.
  • Fig. 5 is a specific flow chart of step S402 in the embodiment shown in Fig. 4;
  • Fig. 6 is a kind of flow chart of the display mode of the snapshot image based on the embodiment shown in Fig. 4;
  • FIG. 7 is a schematic diagram of a display effect of a map image provided by an embodiment of the present application.
  • FIG. 8 is a flowchart showing the display mode of the identification of the retrieval target image captured by the target monitoring device based on the embodiment shown in FIG. 4;
  • FIG. 9 is another schematic diagram of a display effect of a map image provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a display effect of an action trajectory provided by an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a first information retrieval apparatus provided by an embodiment of the application.
  • FIG. 12 is a schematic structural diagram of a second information retrieval apparatus provided by an embodiment of the application.
  • FIG. 13 is a schematic structural diagram of a first electronic device provided by an embodiment of the application.
  • FIG. 14 is another schematic structural diagram of the first electronic device provided by the embodiment of the application.
  • 15 is a schematic structural diagram of a second electronic device provided by an embodiment of the application.
  • FIG. 16 is another schematic structural diagram of the second electronic device provided by the embodiment of the present application.
  • embodiments of the present application provide an information retrieval method, apparatus, electronic device, computer-readable storage medium, and computer program product.
  • the first information retrieval method provided by the embodiments of the present application can be applied to any electronic device that needs to perform information retrieval, for example, a mobile phone, a computer, a monitoring terminal, etc., which are not specifically limited here. For clarity of description, it is hereinafter referred to as electronic equipment.
  • an information retrieval method the method includes:
  • the retrieval image includes at least one retrieval target.
  • the image list includes images of the retrieval target.
  • S104 Obtain a retrieval instruction for the image of the selected retrieval target, and perform retrieval based on the selected image of the retrieval target.
  • the electronic device can obtain a retrieval image, wherein the retrieval image includes at least one retrieval target, obtain an image of the retrieval target, and display an image list, wherein the image list includes the retrieval target
  • the retrieval target corresponding to the selected image is highlighted in the retrieval image, and the retrieval instruction for the image of the selected retrieval target is obtained, based on the selected retrieval target images are retrieved.
  • the electronic device can display an image list, and when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, so that the user can conveniently and accurately display the image in the image list. Select the image of the target you want to retrieve. Since the images of the retrieval target will not overlap in the image list, misoperation is not easy to occur, which can improve the convenience of user operation, facilitate information retrieval, and improve user experience.
  • the user can select or provide a retrieval image to be retrieved, wherein the retrieval image includes at least one retrieval target, and the retrieval target can be a living being, a building, a vehicle, etc., which is not specifically limited here.
  • the above-mentioned retrieval image may be an image uploaded by the user, an image selected by the user from images stored in the electronic device, or an image selected from images stored in a device communicatively connected to the electronic device, or an image selected by the user from the images stored in the electronic device. It may be a user-friendly image captured by a camera of the electronic device, which is reasonable.
  • a monitoring client is installed on the electronic device, and images captured during the monitoring process of shopping mall A by the monitoring platform can be viewed through the client. Then, when the user wants to retrieve the relevant information of the target R, the monitoring image including the target R can be selected as the retrieval image.
  • the electronic device may perform the above step S102, that is, acquire an image of the retrieval target, and display a list of images.
  • the image list includes the image of the retrieval target.
  • the electronic device can cut out the images of each retrieval target from the retrieval images and display them in the image list, so that the images of each retrieval target can be displayed clearly and will not overlap each other. It is convenient for users to select the retrieval target they want to retrieve.
  • the electronic device may send the retrieval image to the retrieval device, and then the retrieval device cuts out the images of each retrieval target from the retrieval image and sends it to the electronic device. The electronic device can then display the images of the respective retrieval targets in the image list.
  • the image of the retrieval target may be an image obtained from other channels that can characterize the retrieval target, that is, the image of the retrieval target may be an image that the user can clearly see the retrieval target. , which may not be the image of the region where the retrieval target is located in the retrieval image.
  • the retrieval image is an image including a plurality of objects, and the image of the retrieval object may be a separate image of each object, that is, an image including only the one object.
  • the image of each retrieval target can be stored in the retrieval device in advance, and then the electronic device can send the retrieval image to the retrieval device. After the retrieval device recognizes the retrieval target in the retrieval image, it can The image corresponding to the target is sent to the electronic device, and then the electronic device can display the image of the retrieval target in the image list.
  • the number of retrieval targets in the retrieval image may be one or multiple, which is not specifically limited herein. If the number of retrieval targets in the retrieved image is one, the image list of the retrieval target will be displayed in the image list; if the number of retrieval targets in the retrieved image is multiple, the image list will also be displayed in the image list of the retrieval targets. A separate image for each retrieval target. That is, the images of the retrieval targets are in one-to-one correspondence with the retrieval targets.
  • the retrieval image 210 includes 5 retrieval targets
  • the electronic device can cut out the images of the 5 retrieval targets from the retrieval image 210, and then display the images as shown in Fig. 2(b)
  • the image list 220 shown in the image list 220 displays an individual image of each of the five retrieval targets.
  • the retrieval image 230 shown in FIG. 2(c) includes 3 retrieval targets.
  • the electronic device can cut out the images of the 3 retrieval targets from the retrieval image 230, and then display the images as shown in FIG. 2(d) In the image list 240 shown, an individual image of each of the three retrieval targets is displayed in the image list 240 .
  • the user can select the image of the retrieval target that he wants to retrieve from the image list.
  • the electronic device can perform the above step S103, that is, the electronic device can perform the above step S103.
  • the retrieval target corresponding to the selected image is highlighted in the retrieval image.
  • the user can select the image of the retrieval target in the image list by one of the operation modes such as clicking, long pressing, etc., then the image of the retrieval target selected by the user is the image of the retrieval target that needs to be retrieved. image.
  • the highlighted display mode may be bold display, luminous display, shadow display, or one of different lines, colors, etc., which are all reasonable, and are not specifically limited here.
  • the electronic device may obtain a retrieval instruction for the image of the selected retrieval target, and then perform retrieval based on the image of the selected retrieval target.
  • one of the user interfaces such as a retrieval button and an OK button may be provided, so that after the user selects an image of any retrieval target in the image list, the retrieval operation can be determined through the user interface.
  • the electronic device After obtaining the retrieval instruction, if the electronic device does not have the retrieval function, the electronic device can send a retrieval request including the image of the retrieval target selected by the user to the retrieval device, so that the retrieval device can monitor the pre-stored image based on the image of the retrieval target. search for images.
  • the retrieval device and the retrieval device mentioned in the foregoing step S102 may be the same retrieval device, or may be different retrieval devices, which are all reasonable, and are not specifically limited here.
  • the retrieval device may be an intelligent device capable of image recognition. After receiving the image of the retrieval target, the retrieval device may perform retrieval in pre-stored monitoring images to find a monitoring image that matches the image of the retrieval target.
  • the monitoring image may be a snapshot image of the monitoring device, or may be an image included in a monitoring video captured by the monitoring device, which is reasonable.
  • the retrieval device can search for images related to the retrieval target from these snapshot images. The image is matched to the captured image and returned to the electronic device. If the image of the retrieval target is the image of target B, the retrieval device can find snapshot images including target B and return them to the electronic device, so that the user can view these snapshot images to complete information retrieval.
  • the electronic device can acquire the image of the retrieval target and display the image list, the user can conveniently and accurately select the image of the retrieval target to be retrieved in the image list, and it is not easy to cause misoperation, which can improve the convenience of the user's operation. Facilitate the retrieval of information.
  • the above step of acquiring the image of the retrieval target may include:
  • the electronic device can first determine the location information of the retrieval target in the retrieval image.
  • the location information can be information that can indicate the position of the retrieval target in the retrieval image, for example, can be the coordinates of the diagonal corners of the rectangular frame, the length and width of the rectangular frame, and the vertex coordinates that can indicate the position of the retrieval target in the retrieval image.
  • it can also be other information that can identify the position of the retrieval target in the retrieval image, which is not specifically limited here.
  • the electronic device can perform target recognition on the retrieval image, determine the position information of the retrieval target in the retrieval image, and then intercept the retrieval target in the retrieval image according to the position information of the retrieval target. image.
  • the electronic device may send the retrieval image to the retrieval device. After the retrieval device receives the retrieval image, it can perform target recognition on the retrieval image, and then determine the position information of each retrieval target in the retrieval image.
  • the specific method of target recognition may be any target recognition method in the field of image processing, as long as the position information of the retrieval target in the retrieval image can be recognized, which is not specifically limited or described here.
  • the retrieval device After the retrieval device recognizes and obtains the location information of each retrieval target, it can send the location information of each retrieval target to the electronic device, and the electronic device can also obtain the location information of each retrieval target, and then according to the location information of the retrieval target, the retrieval image is displayed. Capture the image of the retrieval target in .
  • the retrieval device can also intercept the image of the retrieval target from the retrieval image according to the location information of the retrieval target, and then send the captured image of the retrieval target to the electronic device, which is also reasonable.
  • the electronic device can determine the position information of the retrieval target in the retrieval image, and then intercept the image of the retrieval target in the retrieval image according to the position information of the retrieval target.
  • the retrieval target in the image list can be guaranteed.
  • the image is consistent with the image of the retrieval target in the retrieval image, which allows the user to intuitively see the retrieval target in the image list that is exactly the same as the retrieval target in the retrieval image, which further improves the convenience of the user to select the retrieval target and improves the user experience. .
  • the above method may further include:
  • the above-mentioned step of highlighting the retrieval target corresponding to the selected image in the retrieval image may include:
  • the position information of the retrieval target corresponding to the selected image in the retrieval image is determined as the target position information; based on the target position information, the image corresponding to the selected image is highlighted in the retrieval image search target.
  • the electronic device can determine the position information in the retrieval image of the retrieval target corresponding to the selected image according to the above-mentioned correspondence, and use the position information as the target. location information. After the target location information is determined, the electronic device can highlight the retrieval target corresponding to the selected image in the retrieval image based on the target location information.
  • the above image list includes images of 3 retrieval targets in total, and the user selects the image of the first retrieval target in the image list, and the electronic device can determine the images included in the image of the first retrieval target according to the above corresponding relationship.
  • the position information of the retrieval target in the retrieval image is assumed to be the coordinates of the four vertices of the identification frame. Then the electronic device can use the coordinates of the four vertices as target position information.
  • the marker frame represented by the coordinates of the four vertices is highlighted in the retrieval image, so as to achieve the effect of highlighting the retrieval target.
  • the electronic device can determine the position information of each retrieval target in the retrieval image, and for each retrieval target, establish a correspondence between the position information of the retrieval target and the image of the retrieval target in the image list, and then establish a corresponding relationship between the position information of the retrieval target and the image of the retrieval target in the image list.
  • the position information of the retrieval target corresponding to the selected image in the retrieval image is determined, and as the target position information, the retrieval target corresponding to the selected image is highlighted in the retrieval image based on the target position information.
  • the electronic device can accurately and quickly determine the position information of the retrieval target corresponding to the selected image in the retrieval image according to the above-mentioned corresponding relationship, and then highlight the retrieval target corresponding to the selected image in the retrieval image.
  • the above method may further include:
  • the identification of each of the retrieval targets is displayed in the retrieval image.
  • the electronic device may display the identification of each retrieval target in the retrieval image based on the position information of each retrieval target in the retrieval image.
  • the identification of the image of each retrieval target, the identification of the same retrieval target in the retrieval image corresponds to the identification of the image of the retrieval target in the image list.
  • the identification of the retrieval target may be one of numbers, letters, icons, symbols, etc., which are all reasonable.
  • the electronic device may also display the identifier of each retrieval target in the image list.
  • the identifier of each retrieval target displayed in the image list may be the same as the identifier of each retrieval target displayed in the retrieval image.
  • the identifier of retrieval target m displayed in the retrieval image is t1
  • retrieval target m is in The logo displayed in the image list can also be t1.
  • the identification of each retrieval target displayed in the image list may be different from the identification of each retrieval target displayed in the retrieval image, which is also reasonable. As long as it can be shown that the two are corresponding, for example, if the identification of the retrieval target m displayed in the retrieval image is 10, the identification of the retrieval target m displayed in the image list may be 10a.
  • the electronic device can display the identifier of each retrieval target in the retrieval image based on the location information, and the image list displays the ID of each retrieval target.
  • the identifier of the image, the identifier of the same retrieval target in the retrieval image corresponds to the identifier of the image of the retrieval target in the image list, so that it is more convenient for the user to view and select the retrieval target, and the user experience is further improved.
  • the above-mentioned method may further include:
  • the identification of the retrieval target corresponding to the selected image is highlighted in the retrieval image; the identification of the image of the retrieval target corresponding to the selected image is highlighted in the image list.
  • the electronic device can highlight the search target image in the search image.
  • the identifier of the retrieval target corresponding to the selected image can also be highlighted in the image list, so as to facilitate the user to determine whether the retrieval target selected by himself is correct.
  • the images of the retrieval target m1, the retrieval target m2 and the retrieval target m3 are displayed in the image list, and the identifiers of the images of the three retrieval targets are S1, S2 and S3 respectively.
  • the identifiers of the three retrieval targets in the retrieved images are also S1, S2 and S3 respectively, so if the user selects the image of retrieval target m2 in the image list, the identifier S2 can be highlighted in the image list.
  • the logo S2 is highlighted in the retrieved image.
  • the electronic device may also highlight the check box and/or logo of the retrieval target corresponding to the selected image in the retrieval image.
  • the electronic device can also highlight the check box and/or logo of the retrieval target corresponding to the selected image in the retrieval image.
  • the check box and/or the logo of the image of the retrieval target selected by the user may also be highlighted in the image list.
  • the manner of highlighting may be a manner such as frame selection of the image of the retrieval target, which is not specifically limited here.
  • the retrieval image 410 shown in FIG. 3( a ) includes 5 retrieval targets, and the identifiers of the retrieval targets are 1, 2, 3, 4, and 5, respectively.
  • the image list 420 corresponding to the retrieval image 410 is shown in FIG. 3(b), including the images of the five retrieval targets and the corresponding identifiers, which are respectively the same as the identifiers of the five retrieval targets in the retrieval image 410, and are also 1 and 2. , 3, 4 and 5.
  • the electronic device When the user clicks on the image of the retrieval target marked as 1 in the image list 420, the electronic device obtains the retrieval instruction, and can select the retrieval target marked as 1 in the retrieval image 410 and the image list 420 by box, so as to achieve the highlighted display Purpose.
  • the identification 1 can also be highlighted in the retrieval image 410 and the image list 420 .
  • the electronic device when an image of any retrieval target is selected in the image list, the electronic device can highlight the logo and/or check box of the selected retrieval target in the retrieval image, or display the selected retrieval target in the image list. In this way, the electronic device can display the image of the retrieval target more clearly, and the user can more conveniently and accurately select the image of the target to be retrieved, which is not easy to generate Misoperation can further improve the convenience of user operation.
  • the above method may further include:
  • a marker indicating that a retrieval target is not selected is displayed in the retrieval image.
  • the electronic device can display a mark indicating that the retrieval target has not been selected in the retrieval image based on the position information.
  • the identifier indicating that the retrieval target is not selected may be a preset color, such as red, green, blue, etc., or a preset character, such as numbers, letters, characters, and the like. It may also be a preset icon, for example, a cross icon, a hollow circular icon, etc., which are not specifically limited here.
  • the above method may further include:
  • a flag indicating that the image of the retrieval target is not selected is displayed on the image of the retrieval target in the image list.
  • the electronic device may also display a flag indicating that the image of the retrieval target is not selected in the image list for the image of the retrieval target.
  • the flag indicating that the image of the retrieval target displayed in the image list is not selected may be the same as or different from the flag displayed in the retrieval image indicating that the image of the retrieval target is not selected.
  • the step of highlighting the retrieval target corresponding to the selected image in the retrieval image may include:
  • a marker indicating that the retrieval target corresponding to the selected image is not selected is replaced in the retrieval image with a marker indicating that the retrieval target is selected , and replace the flag indicating that the selected image is not selected with the selected flag in the image list.
  • the electronic device may display the retrieval target corresponding to the selected image in the retrieval image as unselected
  • the logo is replaced with the logo indicating that the retrieval target is selected, and the logo indicating that the selected image is not selected is replaced with the selected logo in the image list.
  • the retrieval image includes 5 retrieval targets, and the displayed signs indicating that the retrieval targets are not selected are respectively A1, A2, A3, A4 and A5.
  • the images of 5 retrieval targets and the marks indicating that they are not selected are displayed, which are A1, A2, A3, A4 and A5 respectively.
  • the electronic device may replace the retrieval image and the image identified as A3 in the image list with the selected identification B3 to inform the user that the retrieval target corresponding to the identification B3 is currently selected .
  • the identifier indicating that the retrieval target corresponding to the selected image is selected in the retrieval image can be replaced by A flag indicating that the retrieval target is not selected, and the flag indicating that the selected image is selected is replaced with an unselected flag in the image list.
  • a mark indicating that the retrieval target is not selected is displayed in the retrieval image, which may be a check box with a first color added to the retrieval target in the retrieval image;
  • the image display indicates that the image of the retrieval target is not selected, which can be a check box with a second color added to the image of the retrieval target in the image list.
  • the first color and the second color can be the same, for example, both It can be green or different, for example, the first color is light green, and the second color is light blue.
  • the first color and the second color can be the same, it is convenient to determine the corresponding relationship between the check box in the retrieved image and the check box in the image list, and the user can determine which retrieval target in the image list is the same as the check box in the image list according to the check box of the same color. Search targets that are the same as search targets that are not selected.
  • the first color of the box of the currently selected retrieval target in the retrieval image is replaced with the third color
  • the currently selected retrieval target is replaced in the image list.
  • the second color of the marquee of the image is replaced with a fourth color
  • the third color and the fourth color can be the same, for example, both are red, or they can be different, for example, the third color is red, and the fourth color is yellow.
  • the retrieval image includes 3 retrieval targets, and the flag displayed in the retrieval image indicating that the retrieval target is not selected is a green check box displayed for each retrieval target.
  • the images of the three retrieval targets and a flag indicating that they are not selected are displayed, that is, a green check box is displayed for the image of each retrieval target.
  • the electronic device can display a mark indicating that the search target is not selected in the search image based on the location information, and display the mark indicating that the search target is not selected in the image list for the image of the search target, and then display the mark indicating that the search target is not selected in the image list.
  • the flag indicating that the retrieval target corresponding to the selected image is not selected is replaced with a flag indicating that the retrieval target is selected, and in the image list, it will indicate that the retrieval target is not selected.
  • the selected image is replaced by the unselected logo with the selected logo. In this way, it is further convenient for the user to check whether the retrieval target selected by himself is correct, and the user experience is further improved.
  • the above-mentioned highlighting manner may be highlighting display.
  • the check box and/or the logo of the selected retrieval target can be highlighted simply and quickly, and a good highlighting effect can be achieved to attract sufficient attention of the user.
  • the above method may further include:
  • the electronic device can also display a retrieval time input box. And/or a list of monitoring device identifications so that the user can select the retrieval time and/or monitoring device that they want to retrieve.
  • the user can input the desired time period or time point to be retrieved in the retrieval time input box.
  • the time period or time point may be one or more.
  • the user can also select the identification of the monitoring device to be retrieved in the monitoring device identification list, and can select the identification of one monitoring device, or can select the identifications of multiple monitoring devices.
  • the user can input 10:00 on June 22, 2020 to 12:00 on June 22, 2020 in the retrieval time input box, and can also enter the identification of the monitoring device that he wants to retrieve in the monitoring device identification list.
  • it can be P1, P3, P4 and P7, then what the user wants to retrieve is the period from 10:00 on June 22, 2020 to 12:00 on June 22, 2020, identified as P1, P3, P4 and P7
  • the surveillance image captured by the surveillance equipment that matches the image of the retrieval target.
  • the electronic device after acquiring the retrieval image, can also display the retrieval time input box and/or the monitoring device identification list, so that the retrieval time and/or the monitoring device identification and the image of the retrieval target can be retrieved , which can facilitate users to perform more comprehensive information retrieval based on time and monitoring device identification, further improve the convenience of user operations, and improve user experience.
  • the embodiment of the present application further provides a second information retrieval method, and the second information retrieval method provided by the embodiment of the present application is introduced below.
  • the second information retrieval method provided in this embodiment of the present application can be applied to any electronic device that needs to perform information retrieval, for example, a mobile phone, a computer, a monitoring terminal, etc., which is not specifically limited here.
  • electronic equipment For clarity of description, it is hereinafter referred to as electronic equipment.
  • the electronic device and the electronic device for executing the above-mentioned first information retrieval method may be the same device or different devices, which are not specifically limited herein.
  • an information retrieval method the method includes:
  • the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is: among the monitoring devices to be selected included in the retrieval condition, there is an image related to the retrieval target in the captured image. Match the surveillance equipment that captures the image.
  • the electronic device can obtain the location information of the target monitoring device determined based on the retrieval condition, wherein the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is: retrieval
  • the conditions include that among the monitoring devices to be selected, there is a monitoring device in the captured image that matches the captured image of the retrieval target image, and then based on the location information, a marker indicating that the target monitoring device captures the image of the retrieval target is displayed on the map.
  • the electronic device can display the identification of the target image captured by the target monitoring device on the map, so that the user can easily view the search results, and the user can understand the spatial location of the target monitoring device, and then Knowing where the retrieval target has appeared can improve the user experience.
  • the electronic device can obtain the location information of the target monitoring device determined based on the retrieval conditions, wherein the retrieval conditions may include: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is included in the retrieval conditions.
  • the monitoring devices to be selected among the captured images, there is a monitoring device that captures a captured image that matches the image of the retrieval target.
  • the image of the retrieval target may be the image of the retrieval target in the above-mentioned first information retrieval method, that is, after using the above-mentioned first information retrieval method for retrieval, the second type of information retrieval method provided in the embodiment of the present application may be used.
  • the information retrieval method displays an identifier representing an image of the retrieval target captured by the target monitoring device.
  • the location information of the target monitoring device may be sent by the retrieval device to the electronic device. Specifically, after the retrieval device performs retrieval to obtain retrieval results, the retrieval device can send the retrieval results to the electronic device, so that the electronic device can also receive retrieval results sent by the retrieval device.
  • the retrieval result may include the location information of the target monitoring device determined based on the retrieval condition.
  • the retrieval device When the retrieval device is retrieving, it can search from the pre-stored monitoring images to find the image captured by the monitoring device identified as the identification of the monitoring device to be selected and that matches the retrieval target image, and the image is determined based on the retrieval conditions.
  • the corresponding snapshot image of the target monitoring device, and further, the monitoring device that captures the image is the target monitoring device determined based on the retrieval conditions, and then the location information of the found target monitoring device determined based on the retrieval conditions is sent to the electronic device.
  • the electronic device may acquire the identifier of the target monitoring device determined based on the retrieval condition, and then determine the location information of the target monitoring device from the pre-stored location information of each monitoring device.
  • the electronic device may obtain a map in advance.
  • the electronic device may acquire a map where the target monitoring device corresponding to the retrieval conditions is located after acquiring the retrieval conditions.
  • the electronic device may pre-store the correspondence between the identification of each monitoring device and the map, so as to facilitate the determination of the map to be acquired.
  • the map may be pre-stored in a preset database of the server, and when the electronic device needs to acquire one or some maps, the corresponding map may be loaded from the server.
  • the map may be a map image, or may be a GIS (Geographic Information System, geographic information system) map, etc., which is not specifically limited here.
  • the above-mentioned step S402 may be executed, that is, based on the location information, an identifier indicating the image of the retrieval target captured by the target monitoring device is displayed on the map.
  • the electronic device can determine the location of the target monitoring device in the pre-obtained map, and then In this way, an identifier representing the image of the retrieval target captured by the target monitoring device can be displayed on the map.
  • the location of each monitoring device may be marked in advance in the map, and after acquiring the above location information, the electronic device may hide the locations whose locations do not conform to the location information. That is, the location of other monitoring devices other than the above-mentioned target monitoring device is not displayed on the map.
  • the step of displaying, on the map, an identifier indicating the image of the retrieval target captured by the target monitoring device may include:
  • the electronic device In order to display the identification of the image of the retrieval target captured by the target monitoring device on the map, the electronic device first needs to determine the display position of the target monitoring device on the map, and the electronic device can determine its display position on the map according to the location information of the target monitoring device , where the location information of the target monitoring device may be: the location of the target monitoring device on the map or the geographic location of the target monitoring device.
  • the above-mentioned display position may be the accurate position corresponding to the target monitoring device in the map determined according to the position information of the target monitoring device, or may be the display position with a distance from the accurate position within a certain range, as long as the target can be represented The approximate location of the monitoring device on the map is sufficient.
  • the electronic device can determine the location information of the target monitoring device as the display position of the target monitoring device on the map.
  • the electronic device may also determine a position among the positions whose distance from the position information of the target monitoring device is within a certain range as the display position of the target monitoring device on the map, which is also reasonable.
  • the electronic device can convert the geographic location of the target monitoring device into Monitor the displayed location of the device on the map for the target.
  • the electronic device may determine a position within a certain range from the geographic location of the target monitoring device as a candidate position, and then convert the candidate position into a position in the map, and the position in the position A location is determined as the display location of the target monitoring device on the map.
  • the electronic device may also convert the geographic location of the target monitoring device into a position on the map, and then determine one of the positions within a certain range from the position as the display position of the target monitoring device on the map.
  • the electronic device can display, at the determined display position, an identification indicating that the target monitoring device captures the image of the retrieval target.
  • the identifier representing the image of the retrieval target captured by the target monitoring device may include: a location identifier of the target monitoring device, a designated image in the captured image captured by the target monitoring device that matches the image of the retrieval target, and at least one of a display icon .
  • the location identifier of the target monitoring device is an identifier that can represent the location of the target monitoring device in the map, for example, camera 1, camera 2, camera 3, etc. can be used as location identifiers.
  • the specified image in the captured image captured by the target monitoring device and matched with the image of the retrieval target may be at least one random or at least one preset in the captured image, which is reasonable.
  • the display icon may be used to indicate the total number of captured images captured by the target monitoring device that match the image of the retrieval target, and the display icon may be an operable icon that the user can perform operations such as clicking on it.
  • the electronic device can use at least one of the above three kinds of identifications as an identification indicating that the target monitoring device captures the image of the retrieval target, and no matter which kind of identification is used, the target monitoring can be clearly identified in the map.
  • the device identifies the location where the retrieval target once appeared, which is convenient for the user to view.
  • the above method may further include:
  • the electronic device may also acquire a captured image captured by the target monitoring device that matches the image of the retrieval target.
  • a target monitoring device there may be multiple snapshot images corresponding to the image of the retrieval target.
  • the retrieved snapshot images that meet the retrieval conditions are likely to be multiple. For example, if a courier drives a courier vehicle r to deliver couriers in a community, and he enters and leaves different unit buildings, it will be monitored by multiple monitoring devices or the same monitoring device. If the device has photographed multiple times, there will be multiple snapshot images including the courier vehicle r. Then, when the retrieval target included in the retrieval condition is the express vehicle r, the target monitoring device captures multiple captured images that match the retrieval target image.
  • the electronic device may display a designated image among the plurality of captured images and a display icon.
  • the designated image in the plurality of snapshot images may be a snapshot image randomly selected from the plurality of snapshot images, or may be the earliest snapshot image sorted according to the snapshot time, which is not specifically limited herein.
  • the electronic device can display the snapshot images according to the corresponding snapshot time order or similarity order.
  • the display instruction is triggered based on an identifier representing an image of the retrieval target captured by the target monitoring device.
  • the identification of the image of the retrieval target may include at least one of the location identification of the target monitoring device, a designated image in the captured image captured by the target monitoring device that matches the image of the retrieval target, and a display icon, any of which may be any type of identification. Acting as an actionable marker to trigger a presentation instruction.
  • the electronic device can display the designated image and the non-designated image at the same time under the condition of acquiring the display instruction triggered based on the display icon.
  • the electronic device can The map where the four target monitoring devices are located is obtained in advance, and then the display positions of the four target monitoring devices on the map are determined, and the location identification of the target monitoring device and the designated images and display icons in the multiple snapshot images are displayed on the map.
  • the designated image displayed corresponding to camera 1 is picture 1, and the display icon is “total number 1”; the designated image displayed corresponding to camera 2 is picture 2, and the display icon is “total number 2”; camera 3
  • the designated image displayed correspondingly is picture 3, and the display icon is "total 3”; the designated image displayed correspondingly by camera 4 is picture 4, and the display icon is "total 4".
  • Users can click the display icon to view the corresponding designated images and non-designated images.
  • the capture time of the snapshot images can represent the relationship between the appearance time and the location of the retrieval target, in order to facilitate the user to understand the relevant information, the display order of multiple snapshot images can be displayed in the order of the capture time.
  • the order of the capture time can be from early to late, or from late to early, which is reasonable.
  • the above-mentioned similarity is the similarity between each captured image and the image of the retrieval target included in the retrieval condition.
  • the similarity between each snapshot image and the retrieval target image included in the retrieval condition can indicate the possibility that the snapshot image is the retrieval target image.
  • the higher the similarity the higher the possibility that the captured image is the image of the retrieval target, and the lower the similarity, the lower the probability that the captured image is the image of the retrieval target. Therefore, the display order of multiple snapshot images can be displayed in order of similarity.
  • the specific similarity order can be from high to low, or from low to high, which is reasonable.
  • the electronic device can obtain a snapshot image captured by the target monitoring device that matches the image of the retrieval target, and then obtains a display of the captured image captured by the target monitoring device that matches the image of the retrieval target.
  • the snapshot images are displayed according to the corresponding snapshot time order or similarity order, which can facilitate the user to view the snapshot images, obtain more relevant information, and further improve the user experience.
  • the above-mentioned step of displaying, based on the location information, on the map, an identifier representing the image of the retrieval target captured by the target monitoring device may include:
  • the electronic device may select multiple target map images corresponding to multiple target monitoring devices from multiple map images.
  • map images can be used.
  • the installation location of monitoring equipment is fixed, so the equipment identification of monitoring equipment is the same as The correspondence between map images is fixed.
  • two monitoring devices are installed at the entrance of the community, with the IDs D0 and D1, and one monitoring device is installed in the garden of the community, and the device ID is D2, then the device IDs of the monitoring devices corresponding to the map image A1 at the gate of the community are D0 and D1.
  • the device identification of the monitoring device corresponding to the map image A2 of the community garden is D2. If the device identifiers of the monitoring devices to be selected included in the retrieval conditions are D0, D1 and D2, then the electronic device can acquire the map image A1 and the map image A2 as the target map image.
  • the device identifiers of the monitoring devices to be selected included in the retrieval conditions are C1, C3, and C6, and the correspondence between the pre-stored device identifiers and the map is shown in the following table:
  • the electronic device can obtain map 1 and map 2 in advance as target map images, so as to display on the map after obtaining the location information of the target monitoring device that meets the retrieval conditions.
  • the electronic device may capture multiple target map images corresponding to multiple target monitoring devices from the map image. Since the map image may have a relatively large range and include a large number of monitoring devices, and the number of target monitoring devices is generally not too large, if the map image is directly used as the target map image, then the map image Indicates that the identification of the retrieval target images captured by multiple target monitoring devices will be scattered, which is not conducive to the user's viewing.
  • the electronic device can intercept a plurality of target map images corresponding to the plurality of target monitoring devices from the map image according to the location information of the plurality of target monitoring devices, and the plurality of target map images are those that include a plurality of target monitoring devices and A map image with a smaller map extent.
  • the electronic device may display, in the plurality of target map images based on the above-mentioned location information, an identifier representing the image of the retrieval target captured by the plurality of target monitoring devices.
  • the specific display method is the same as the above-mentioned method of displaying the identification of the image of the retrieval target captured by the target monitoring device on the map, and will not be repeated here.
  • the electronic device when there are multiple target monitoring devices, can acquire multiple target map images corresponding to the multiple target monitoring devices, and then display the multiple target map images based on the location information. Indicates the identification of images captured by multiple target monitoring devices to retrieve targets.
  • the target map image can be accurately acquired, and the identifiers representing the images of the retrieval targets captured by the multiple target monitoring devices can be displayed in the target map image, which is convenient for users to view.
  • the above step of displaying, in the multiple target map images, an identifier representing the images captured by the multiple target monitoring devices to the retrieval target can include: for each designated map image in the plurality of target map images, when displaying the designated map image in a preset window, displaying a representation of the corresponding target monitoring device in the designated map image to capture the retrieval target
  • the image identifier of the target map image is displayed at a display position different from the preset window, and the thumbnail image of the non-designated map image corresponding to the map image in the target map image is displayed.
  • Ways can include:
  • the electronic device may display a designated map image among the multiple target map images in a preset window, and display the designated map image in the designated map image. Displays the identification of the corresponding target monitoring device indicating the image captured by the retrieval target.
  • the specified map image may be a map image randomly selected from a plurality of target map images, or may be a map image selected according to a certain rule. For example, it may be the first map image among the multiple target map images, etc., which is not specifically limited here.
  • a thumbnail image of the designated map image corresponding to the non-designated map image in the target map image may be displayed in a display position different from the preset window.
  • the non-designated map images are other target map images except the current designated map image among the multiple target map images. For example, there are 3 target map images, namely target map image A, target map image B and target map image C, then when target map image A is the designated map image, target map image B and target map image C are designated The non-designated map image corresponding to the map image; when the target map image B is the designated map image, the target map image A and the target map image C are the non-designated map images corresponding to the designated map image.
  • the display position may be one of the lower left, upper right, upper center of the interface, the lower left window in the preset window, the upper right window, the upper center window, etc., as long as it is different from the preset window, There is no specific limitation here.
  • the size of the preset window may be larger than the size of a display position different from the preset window, so that the designated map image can be clearly displayed in the preset window.
  • thumbnails of the undesignated map image 920 and the undesignated map image 930 may be displayed at the lower left of the interface at a display position different from the preset window.
  • the thumbnail of the non-designated map image may display the identification of the corresponding target monitoring device indicating that the retrieval target image was captured, or the identification of the target monitoring device that captured the retrieval target image, so as to facilitate the user to know
  • the unspecified map image is the map image corresponding to which or which target monitoring devices.
  • the identification camera 1 and camera 5 of the corresponding target monitoring equipment indicating that the retrieval target image was captured can be displayed, and in the thumbnail image 930 of the non-designated map image
  • the identification camera 6 that captures the image of the retrieval target is displayed corresponding to the target monitoring device.
  • the electronic device may display the specified map image in a preset window, and display the specified map image in the specified map image.
  • the corresponding target monitoring device's logo indicating the image captured by the retrieval target is displayed, and at the same time, a thumbnail image of the non-designated map image corresponding to the designated map image in the target map image is displayed in a display position different from the preset window. In this way, the target map image can be guaranteed to be displayed clearly, which is convenient for the user to view.
  • the above method may further include:
  • the user can operate the thumbnail corresponding to the non-designated map image by one of the methods such as clicking, long pressing, etc.
  • the non-designated map image corresponding to the display instruction is displayed in the display command, and the identification of the corresponding target monitoring device indicating the image of the retrieval target is displayed in the non-designated map image for the user to view.
  • the non-designated map image corresponding to the display command becomes the current designated map image
  • the original designated map image becomes the current non-designated map image.
  • the user clicks on the thumbnail of the non-designated map image 920, and the electronic device can display the non-designated map image 920 in the preset window. If the target monitoring device corresponding to the non-designated map image 920 The identifiers representing the images captured by the retrieval target are camera 1 and camera 5, then the electronic device can display the identifier camera 1 and the identifier camera 5 in the unspecified map image 920 displayed in the preset window.
  • the thumbnail of the map image originally displayed in the preset window may be displayed on the non-designated map image corresponding to the display instruction.
  • the location of the thumbnail image, that is, the thumbnail image of the non-designated map image corresponding to the display instruction can be replaced with the thumbnail image of the map image originally displayed in the preset window.
  • the electronic device can display a non-designated map image corresponding to the display command in a preset window under the condition of obtaining a display command issued for the thumbnail, and display the corresponding map image in the non-designated map image.
  • the target monitoring device indicates the identification of the image captured by the retrieval target, which is convenient for the user to switch the map image to be viewed, and further improves the convenience of the user's operation.
  • the above method may further include:
  • the electronic device can display on the map an identifier indicating the image captured by the target monitoring device to the retrieval target, can also display the captured image captured by the target monitoring device that matches the image of the retrieval target, and can also display the movement track of the retrieval target.
  • the electronic device can obtain the capture time of the captured image captured by the target monitoring device that matches the image of the retrieval target, and then according to the corresponding capture time of the target monitoring device, it can be determined that the retrieval target is located in the target monitoring device The time when it was captured within the capture range of the target monitoring device, and then based on the location information of the target monitoring device, the action trajectory of the retrieval target can be drawn on the map and displayed.
  • the display icon corresponding to the display of camera 1 is "total number 2", wherein the capture time of the first picture is 9:05, and the capture time of the second picture is 9:00 47 points; the corresponding display icon displayed by camera 2 is “total number 1", in which the snapshot time of the picture is 9:9; the display icon displayed correspondingly by camera 3 is "total number 2", in which, the snapshot of the first picture The time is 9:16, and the capture time of the second picture is 9:33; the corresponding display icon displayed by camera 4 is "Total 1", of which the capture time of this picture is 9:27. Then, the electronic device can determine the movement trajectory of the retrieval target according to the above-mentioned snapshot time as: camera 1-camera 2-camera 3-camera 4-camera 3-camera 1, and then the movement trajectory can be displayed on the map.
  • the electronic device may use a graph such as an arrow to mark the movement direction of the retrieval target on the action track, and may also mark the sequence of each track in the action track according to the capture time, so as to facilitate the user to view.
  • a graph such as an arrow to mark the movement direction of the retrieval target on the action track
  • sequence of each track in the action track according to the capture time, so as to facilitate the user to view.
  • arrows are used to mark the movement direction of the retrieval target
  • numbers 1-5 are used to mark the sequence of each track.
  • the action track can also be displayed in the form of animation.
  • each track can be displayed in sequence according to the sequence of each track, so that the user can know the action process of the retrieval target.
  • the electronic device can also obtain the capture time of the captured image captured by the target monitoring device that matches the image of the retrieval target, and based on the location information and capture time of the target monitoring device, display the retrieval target on the map.
  • the action trajectory further facilitates the user to view the action-related information of the retrieval target, improves the convenience of information retrieval, and further improves the user experience.
  • an embodiment of the present application provides an information retrieval apparatus.
  • the following describes the first information retrieval apparatus provided by the embodiments of the present application.
  • an information retrieval device the device includes:
  • a first image acquisition module 1110 configured to acquire a retrieval image
  • the retrieval image includes at least one retrieval target.
  • an image list display module 1120 configured to acquire the image of the retrieval target and display an image list
  • the image list includes images of the retrieval target.
  • a highlighting module 1130 configured to highlight the retrieval target corresponding to the selected image in the retrieval image when any image of the retrieval target is selected in the image list;
  • the information retrieval module 1140 is configured to obtain a retrieval instruction for the image of the selected retrieval target, and perform retrieval based on the selected image of the retrieval target.
  • the electronic device can obtain a retrieval image, wherein the retrieval image includes at least one retrieval target, obtain an image of the retrieval target, and display an image list, wherein the image list includes the retrieval target
  • the retrieval target corresponding to the selected image is highlighted in the retrieval image, and the retrieval instruction for the image of the selected retrieval target is obtained, based on the selected retrieval target images are retrieved.
  • the electronic device can display an image list, and when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, so that the user can conveniently and accurately display the image in the image list. Select the image of the target you want to retrieve. Since the images of the retrieval target will not overlap in the image list, misoperation is not easy to occur, which can improve the convenience of user operation, facilitate information retrieval, and improve user experience.
  • the above-mentioned first image acquisition module 1110 can be used to determine the location information of the retrieval target in the retrieval image; the image of the retrieval target.
  • the above-mentioned device may further include:
  • a location information acquisition module configured to determine the location information of each retrieval target in the retrieval image after the retrieval image is acquired
  • Correspondence establishing module for each retrieval target, establishes the correspondence relation between the position information of this retrieval target and the image of this retrieval target in the described image list;
  • the highlighting module 1130 can be configured to determine, according to the corresponding relationship, the position information of the retrieval target corresponding to the selected image in the retrieval image, as target position information; based on the target position information, in the The retrieval target corresponding to the selected image is highlighted in the retrieval image.
  • the above-mentioned device may further include:
  • a first identification display module configured to display the identification of each retrieval target in the retrieval image based on the position information after determining the position information of each retrieval target in the retrieval image
  • the image list displays the identifiers of the images of the retrieval targets, and the identifiers of the same retrieval target in the retrieval images correspond to the identifiers of the images of the retrieval targets in the image list.
  • the above-mentioned device may further include:
  • a second identification display module configured to display, in the retrieval image, an identification indicating that the retrieval target is not selected based on the position information after the location information of each retrieval target in the retrieval image is determined;
  • a third identification display module configured to display an identification indicating that the image of the retrieval target is not selected on the image of the retrieval target in the image list after the display of the image list;
  • the highlighting module 1130 can be configured to, in the case of selecting any image of the retrieval target in the image list, put a flag indicating that the retrieval target corresponding to the selected image is not selected in the retrieval image. It is replaced with a flag indicating that the retrieval target is selected, and a flag indicating that the selected image is not selected is replaced with a selected flag in the image list.
  • the above-mentioned highlighting module 1130 can be configured to highlight the selection box and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display the selection frame and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display the selection frame and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display the selection frame and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display the selection frame and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display the selection frame and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display the selection frame and/or logo of the retrieval target corresponding to the selected image in the retrieval image, and display it in the image list. Highlight the check box and/or logo of the image of the retrieval target corresponding to the selected image.
  • the image of the retrieval target is an image including the retrieval target obtained from the retrieval image, and the image of the retrieval target corresponds to the retrieval target one-to-one.
  • the embodiment of the present application provides another information retrieval apparatus.
  • the second information retrieval apparatus provided by the embodiments of the present application will be introduced below.
  • an information retrieval device the device includes:
  • a location information acquisition module 1210 configured to acquire the location information of the target monitoring device determined based on the retrieval condition
  • the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is: among the monitoring devices to be selected included in the retrieval condition, there is an image related to the retrieval target in the captured image. Match the surveillance equipment that captures the image.
  • the fourth identification display module 1220 is configured to display, on the map, an identification indicating the image of the retrieval target captured by the target monitoring device based on the location information.
  • the electronic device can obtain the location information of the target monitoring device determined based on the retrieval condition, wherein the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is: retrieval
  • the conditions include that among the monitoring devices to be selected, there is a monitoring device with a captured image matching the image of the retrieval target in the captured image, and based on the location information, an identifier indicating that the target monitoring device captures the image of the retrieval target is displayed on the map.
  • the electronic device can display on the map an identifier representing the image of the target monitoring device captured by the target monitoring device. In this way, the user can easily view the search results and enable the user to understand the location of the target monitoring device in space. It can improve the user experience by understanding the location relationship on the retrieval target, and then knowing the location where the retrieval target has appeared.
  • the above-mentioned fourth identification display module 1220 can be used to determine the display position of the target monitoring device in the map based on the position information; The target monitoring device captures the identification of the retrieval target image.
  • the location information is: the location of the target monitoring device in the map or the geographic location of the target monitoring device.
  • the identifier representing the retrieval target image captured by the target monitoring device includes: a location identifier of the target monitoring device, a designated image in the captured image captured by the target monitoring device and matching the retrieval target image, a display At least one of the icons, the display icon is used to indicate the total number of captured images captured by the target monitoring device that match the retrieval target image.
  • the above-mentioned device may further include:
  • a second image acquisition module configured to acquire a captured image captured by the target monitoring device that matches the image of the retrieval target
  • the image display module is configured to, in the case of obtaining the display instruction for the snapshot image captured by the target monitoring device that matches the image of the retrieval target, according to the corresponding snapshot time sorting or similarity sorting, display the Snap the image.
  • the similarity is the similarity between each of the captured images and the image of the retrieval target included in the retrieval condition
  • the display instruction is based on the image representing the retrieval target captured by the target monitoring device. Triggered by the logo.
  • the above-mentioned snapshot images may be multiple;
  • the above-mentioned fourth identification display module 1220 can be used to display a plurality of designated images and display icons in the captured images captured by the target monitoring device and matched with the images of the retrieval target in the display position, wherein the The display icon is used to indicate the number of snapped images.
  • the above-mentioned target monitoring devices may be multiple;
  • the above-mentioned fourth identification display module 1220 can be used to acquire multiple target map images corresponding to the multiple target monitoring devices; based on the location information, display the multiple target map images representing the multiple target monitoring devices The device captures the identification of the retrieval target image.
  • the above-mentioned fourth identification display module 1220 can be used to select a plurality of target map images corresponding to the plurality of target monitoring devices from a plurality of map images; A plurality of target map images corresponding to the plurality of target monitoring devices are intercepted from the map image.
  • the above-mentioned fourth identification display module 1220 may be configured to, for each designated map image in the plurality of target map images, display the designated map image in the preset window, Display the identification of the corresponding target monitoring device in the designated map image indicating that the retrieval target image was captured, and display the non-designated map image corresponding to the map image in the target map image at a display position different from the preset window thumbnail.
  • the above-mentioned device may further include:
  • a time acquisition module configured to acquire the capture time of the captured image captured by the target monitoring device and matched with the retrieval target image
  • the trajectory display module is configured to display the movement trajectory of the retrieval target on the map based on the location information of the target monitoring device and the capture time.
  • An embodiment of the present application further provides an electronic device, as shown in FIG. 13 , the electronic device includes a processor 1301 and a memory 1302;
  • the processor 1301 is configured to implement the steps of the first information retrieval method described in any of the foregoing embodiments when executing the program stored in the memory 1302 .
  • the embodiment of the present application further provides another electronic device, which may include a processor 1401, a communication interface 1402, a memory 1403, and a communication bus 1404, wherein the processor 1401, the communication interface 1402, The memory 1403 communicates with each other through the communication bus 1404,
  • the memory 1403 is used to store computer programs
  • the processor 1401 is configured to implement the steps of the first information retrieval method described in any of the foregoing embodiments when executing the program stored in the memory 1403 .
  • the electronic device can obtain a retrieval image, wherein the retrieval image includes at least one retrieval target, obtain an image of the retrieval target, and display an image list, wherein the image list includes the image of the retrieval target , when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, and a retrieval instruction for the image of the selected retrieval target is obtained, based on the image of the selected retrieval target to search.
  • the electronic device can display an image list, and when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, so that the user can conveniently and accurately display the image in the image list. Select the image of the target you want to retrieve. Since the images of the retrieval target will not overlap in the image list, misoperation is not easy to occur, which can improve the convenience of user operation, facilitate information retrieval, and improve user experience.
  • the embodiment of the present application further provides another electronic device.
  • the electronic device includes a processor 1501 and a memory 1502;
  • the processor 1501 is configured to implement the steps of the second information retrieval method described in any of the foregoing embodiments when executing the program stored in the memory 1502 .
  • the embodiment of the present application further provides another electronic device, which may include a processor 1601, a communication interface 1602, a memory 1603, and a communication bus 1604, wherein the processor 1601, the communication interface 1602, The memory 1603 communicates with each other through the communication bus 1604,
  • the memory 1603 is used to store computer programs
  • the processor 1601 is configured to implement the steps of the second information retrieval method described in any of the foregoing embodiments when executing the program stored in the memory 1603 .
  • the electronic device can obtain the location information of the target monitoring device determined based on the retrieval condition, wherein the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected, and the target monitoring device is: retrieval
  • the conditions include that among the monitoring devices to be selected, there is a monitoring device with a captured image that matches the image of the retrieval target in the captured image, and then based on the location information, the target monitoring device displays the identification of the image of the retrieval target captured by the target monitoring device on the map.
  • the electronic device can display the identification of the image of the retrieval target captured by the target monitoring device on the map based on the location information of the target monitoring device, the user can easily view the retrieval result, and the user can understand the spatial positional relationship of the target monitoring device. The user experience can be improved by knowing where the retrieval target once appeared.
  • the communication bus mentioned in the above electronic device may be a peripheral component interconnect standard (Peripheral Component Interconnect, PCI) bus or an Extended Industry Standard Architecture (Extended Industry Standard Architecture, EISA) bus or the like.
  • PCI peripheral component interconnect standard
  • EISA Extended Industry Standard Architecture
  • the communication bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of presentation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.
  • the communication interface is used for communication between the above electronic device and other devices.
  • the memory may include random access memory (Random Access Memory, RAM), and may also include non-volatile memory (Non-Volatile Memory, NVM), such as at least one disk storage.
  • RAM Random Access Memory
  • NVM non-Volatile Memory
  • the memory may also be at least one storage device located away from the aforementioned processor.
  • the above-mentioned processor can be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; it can also be a digital signal processor (Digital Signal Processing, DSP), dedicated integrated Circuit (Application Specific Integrated Circuit, ASIC), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • CPU Central Processing Unit
  • NP Network Processor
  • DSP Digital Signal Processing
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, implements the first information described in any of the foregoing embodiments Search method steps.
  • a retrieval image can be obtained, wherein the retrieval image includes at least one retrieval target, the image of the retrieval target is obtained, and an image list is displayed, wherein the image The list includes the images of the retrieval targets, and when any image of the retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, and a retrieval instruction for the image of the selected retrieval target is obtained, based on The image of the selected retrieval target is retrieved.
  • the electronic device can display an image list, and when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, so that the user can conveniently and accurately display the image in the image list. Select the image of the target you want to retrieve. Since the images of the retrieval target will not overlap in the image list, misoperation is not easy to occur, which can improve the convenience of user operation, facilitate information retrieval, and improve user experience.
  • Embodiments of the present application further provide another computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the second type of the above-mentioned embodiment is implemented.
  • Information retrieval method steps are also provided.
  • the location information of the target monitoring device determined based on the retrieval condition can be obtained, wherein the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected,
  • the target monitoring device is: among the candidate monitoring devices included in the retrieval conditions, there is a captured image in the captured image that matches the image of the retrieval target, and then based on the location information, the target monitoring device is displayed on the map to capture the retrieval target. image logo.
  • the electronic device can display on the map an identification indicating that the target monitoring device captured the retrieval target image, the user can easily view the retrieval results, and enable the user to understand the spatial positional relationship of the target monitoring device. Knowing where the retrieval target has appeared can improve the user experience.
  • a computer program product including instructions is also provided, which, when running on a computer, causes the computer to execute the steps of the first information retrieval method described in any of the above embodiments.
  • a retrieval image can be obtained, wherein the retrieval image includes at least one retrieval target, an image of the retrieval target is obtained, and an image list is displayed, wherein the image The list includes the images of the retrieval targets, and when any image of the retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, and a retrieval instruction for the image of the selected retrieval target is obtained, based on The image of the selected retrieval target is retrieved.
  • the electronic device can display an image list, and when an image of any retrieval target is selected in the image list, the retrieval target corresponding to the selected image is highlighted in the retrieval image, so that the user can conveniently and accurately display the image in the image list. Select the image of the target you want to retrieve. Since the images of the retrieval target will not overlap in the image list, misoperation is not easy to occur, which can improve the convenience of user operation, facilitate information retrieval, and improve user experience.
  • a computer program product including instructions is also provided, which, when running on a computer, causes the computer to execute the steps of the second information retrieval method described in any of the above embodiments.
  • the location information of the target monitoring device determined based on the retrieval condition can be obtained, wherein the retrieval condition includes: the image of the retrieval target and the monitoring device to be selected,
  • the target monitoring device is: among the candidate monitoring devices included in the retrieval conditions, there is a captured image in the captured image that matches the image of the retrieval target, and then based on the location information, the target monitoring device is displayed on the map to capture the retrieval target. image logo.
  • the electronic device can display on the map an identification indicating that the target monitoring device captured the retrieval target image, the user can easily view the retrieval results, and enable the user to understand the spatial positional relationship of the target monitoring device. Knowing where the retrieval target has appeared can improve the user experience.

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Abstract

一种信息检索方法、装置及电子设备，所述方法包括：获取检索图像，检索图像中包括至少一个检索目标（S101）；获取所述检索目标的图像，并显示图像列表，图像列表包括所述检索目标的图像（S102）；在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标（S103）；获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索（S104）。由于电子设备可以显示图像列表，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。

Description

一种信息检索方法、装置及电子设备
本申请要求于2020年7月14日提交中国专利局、申请号为202010674732.4发明名称为“一种信息检索方法、装置及电子设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及信息检索技术领域，特别是涉及一种信息检索方法、装置及电子设备。
背景技术
在视频监控等场景中，经常会需要进行信息检索，这些信息检索过程中主要是将图像作为检索条件。在进行信息检索时，可以根据需要检索的目标图像与存储的各个监控设备的抓拍图像的相似度，从已存储的抓拍图像中检索匹配的抓拍图像，并将该匹配的抓拍图像作为检索结果。
在上述相关技术中，用户需要在原始图像中通过点击等操作选择想要检索的目标。
由于在原始图像中很可能存在多个目标，且多个目标之间存在重叠，用户操作起来容易误操作而导致选择不到想要检索的目标，操作起来比较困难，不利于进行信息检索，用户体验较差。
发明内容
本申请实施例的目的在于提供一种信息检索方法、装置及电子设备，以在进行信息检索时提高用户体验。具体技术方案如下：
第一方面，本申请实施例提供了一种信息检索方法，所述方法包括：
获取检索图像，其中，所述检索图像中包括至少一个检索目标；
获取所述检索目标的图像，并显示图像列表，其中，所述图像列表包括所述检索目标的图像；
在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标；
获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索。
第二方面，本申请实施例提供了一种信息检索方法，所述方法包括：
获取基于检索条件确定的目标监控设备的位置信息，所述检索条件包括：检索目标图像及待选监控设备，所述目标监控设备为：所述检索条件包括的待选监控设备中，所抓拍的图像中存在与所述检索目标的图像匹配的抓拍图像的监控设备；
基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识。
第三方面，本申请实施例提供了一种信息检索装置，所述装置包括：
图像获取模块，用于获取检索图像，其中，所述检索图像中包括至少一个检索目标；
图像列表显示模块，用于获取所述检索目标的图像，并显示图像列表，其中，所述图像列表包括所述检索目标的图像；
突出显示模块，用于在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标；
信息检索模块，用于获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索。
第四方面，本申请实施例提供了一种信息检索装置，所述装置包括：
位置信息获取模块，用于获取基于检索条件确定的目标监控设备的位置信息，其中，所述检索条件包括：检索目标图像及待选监控设备，所述目标监控设备为：所述检索条件包括的待选监控设备中，所抓拍的图像中存在与所述检索目标图像匹配的抓拍图像的监控设备；
第四标识显示模块，用于基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识。
第五方面，本申请实施例提供了一种电子设备，包括处理器和存储器，其中：
存储器，用于存放计算机程序；
处理器，用于执行存储器上所存放的程序时，实现上述任一所述的方法步骤。
第六方面，本申请实施例提供了一种计算机可读存储介质，所述计算机可读存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现上述任一所述的方法步骤。
第七方面，本申请实施例提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述任一所述的方法步骤。
实施本申请的任一实施例并不一定需要同时达到以下所述的所有优点。
在本申请所提供的一个或多个实施例中，电子设备可以获取检索图像，其中，检索图像中包括至少一个检索目标，获取检索目标的图像，并显示图像列表，其中，图像列表包括检索目标的图像，在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，获取针对选择的检索目标的图像的检索指令，基于选择的检索目标的图像进行检索。由于电子设备可以显示图像列表，并在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，由于检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。
在本申请所提供的一个或多个实施例中，电子设备可以获取基于检索条件确定的目标监控设备的位置信息，其中，检索条件包括：检索目标的图像及待选监控设备，目标监控设备为：检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标的图像匹配的抓拍图像的监控设备，进而基于位置信息，在地图中显示表示目标监控设备抓拍到检索目标的图像的标识。由于电子设备可以基于目标监控设备的位置信息，在地图中显示表示目标监控设备抓拍到检索目标的图像的标识，用户可以方便查看检索结果，能够使用户了解目标监控设备在空间上的位置关系，进而了解到检索目标曾经出现的位置，可以提高用户体验。
附图说明
为了更清楚地说明本申请实施例和现有技术的技术方案，下面对实施例和现有技术中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，本领域普通技术人员来讲还可以根据这些附图获得其他的附图。
图1为本申请实施例所提供的第一种信息检索方法的流程图；
图2(a)为本申请实施例所提供的检索图像的一种示意图；
图2(b)为本申请实施例所提供的图像列表的一种示意图；
图2(c)为本申请实施例所提供的检索图像的另一种示意图；
图2(d)为本申请实施例所提供的图像列表的另一种示意图；
图3(a)为本申请实施例所提供的检索图像的另一种示意图；
图3(b)为本申请实施例所提供的图像列表的另一种示意图；
图4为本申请实施例所提供的第二种信息检索方法的流程图；
图5为图4所示实施例中步骤S402的一种具体流程图；
图6为基于图4所示实施例的抓拍图像的展示方式的一种流程图；
图7为本申请实施例所提供的地图图像的显示效果的一种示意图；
图8为基于图4所示实施例的表示目标监控设备抓拍到检索目标图像的标识的显示方式的一种流程图；
图9为本申请实施例所提供的地图图像的显示效果的另一种示意图；
图10为本申请实施例所提供的行动轨迹的显示效果的一种示意图；
图11为本申请实施例所提供的第一种信息检索装置的结构示意图；
图12为本申请实施例所提供的第二种信息检索装置的结构示意图；
图13为本申请实施例所提供的第一种电子设备的结构示意图；
图14为本申请实施例所提供的第一种电子设备的另一种结构示意图；
图15为本申请实施例所提供的第二种电子设备的结构示意图；
图16为本申请实施例所提供的第二种电子设备的另一种结构示意图。
具体实施方式
为使本申请的目的、技术方案、及优点更加清楚明白，以下参照附图并举实施例，对本申请进一步详细说明。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。本领域普通技术人员基于本申请中的实施例所获得的所有其他实施例，都属于本申请保护的范围。
为了提高用户操作的便利性，利于进行信息检索，提高用户体验，本申请实施例提供了一种信息检索方法、装置、电子设备、计算机可读存储介质以及计算机程序产品。
下面首先对本申请实施例所提供的第一种信息检索方法进行介绍。本申请实施例所提供的第一种信息检索方法可以应用于任意需要进行信息检索的电子设备，例如，可以为手机、电脑、监控终端等，在此不做具体限定。为了描述清楚，后续称为电子设备。
如图1所示，一种信息检索方法，所述方法包括：
S101，获取检索图像；
其中，所述检索图像中包括至少一个检索目标。
S102，获取所述检索目标的图像，并显示图像列表；
其中，所述图像列表包括所述检索目标的图像。
S103，在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标；
S104，获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索。
可见，本申请实施例所提供的方案中，电子设备可以获取检索图像，其中，检索图像中包括至少一个检索目标，获取检索目标的图像，并显示图像列表，其中，图像列表包括所述检索目标的图像，在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，获取针对选择的检索目标的图像的检索指令，基于选择的检索目标的图像进行检索。由于电子设备可以显示图像列表，并在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，由于检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。
在需要进行信息检索时，用户可以选择或提供需要进行检索的检索图像，其中，检索图像中包括至少一个检索目标，检索目标可以为生物、建筑物、车辆等，在此不做具体限定。
上述检索图像可以为用户上传的图像，也可以为用户从电子设备所存储的图像中选择的一个图像，还可以是从与电子设备通信连接的设备中所存储的图像中选择的一个图像，还可以是用户利于电子设备的摄像头拍摄的图像，这都是合理的。
例如，电子设备安装有监控客户端，通过该客户端可以查看监控平台对商场A进行监控过程中抓拍的图像。那么当用户想要检索目标R的相关信息时，可以选择包括目标R的监控图像作为检索图像。
为了清晰地展示检索目标，方便用户操作，电子设备可以执行上述步骤S102，也就是获取检索目标的图像，并显示图像列表。其中，图像列表包括检索目标的图像。
在一种实施方式中，电子设备可以将各个检索目标的图像从检索图像中截取出来，并将其显示在图像列表中，这样各检索目标的图像可以清晰地被展示，不会重叠在一起，方便用户选择想要检索的检索目标。在另一种实施方式中，电子设备可以将检索图像发送至检索设备，进而检索设备将各个检索目标的图像从检索图像中截取出来，并发送给电子设备。电子设备便可以将各个检索目标的图像显示在图像列表中。
在另一种实施方式中，检索目标的图像可以为从其他途径获取的能够表征检索目标的图像，也就是说，检索目标的图像可以为用户能够清晰的看到检索目标的一张图像即可，可以不是检索目标在检索图像中所在区域的图像。例如，检索图像为一张包括多个目标的图像，检索目标的图像则可以是每个目标的单独的图像，也就是仅包括该一个目标的图像。
在该实施方式中，可以预先在检索设备中存储各个检索目标的图像，进而电子设备可以将检索图像发送至检索设备，检索设备在识别出检索图像中的检索目标后，可以将识别出的检索目标对应的图像发送至电子设备，然后电子设备可以将检索目标的图像显示在图像列表中。
其中，检索图像中检索目标的数量可以为一个，也可以为多个，在此不做具体限定。如果检索图像中检索目标的数量为一个，那么图像列表中也就是显示该一个检索目标的图像；如果检索图像中检索目标的数量为多个，那么图像列表中也就是显示该多个检索目标中每个检索目标的单独的图像。也就是说，检索目标的图像与检索目标一一对应。
例如，如图2(a)所示的检索图像210，其中包括5个检索目标，电子设备可以将该5个检索目标的图像从检索图像210中截取出来，然后显示如图2(b)所示的图像列表220，图像列表220中显示有该5个检索目标中每个检索目标的单独的图像。
又例如，如图2(c)所示的检索图像230，其中包括3个检索目标，电子设备可以将该3个检索目标的图像从检索图像230中截取出来，然后显示如图2(d)所示的图像列表240，图像列表240中显示有该3个检索目标中每个检索目标的单独的图像。
用户在查看上述图像列表之后，可以从图像列表中选择自己想要检索的检索目标的图像，在用户在图像列表中选择任一检索目标的图像的情况下，电子设备可以执行上述步骤S103，即在检索图像中突出显示该选择的图像对应的检索目标。在一种实施方式中，用户可以通过点击、长按等操作方式中的一种来选择图像列表中的检索目标的图像，那么用户所选择的检索目标的图像即为需要进行检索的检索目标的图像。
其中，突出显示的方式可以为加粗显示、发光显示、阴影显示，或者采用不同的线条、颜色等方式中的一种，这都是合理的，在此不做具体限定。
进而，在上述步骤S104中，电子设备可以获取针对选择的检索目标的图像的检索指令，进而基于选择的检索目标的图像进行检索。在一种实施方式中，可以设置检索按钮、确定按钮等用户接口中的一种，以便用户在图像列表中选择任一检索目标的图像后，可以通过该用户接口确定进行检索操作。
获取到该检索指令后，如果电子设备不具有检索功能，电子设备可以发送包括用户所选择的检索目标的图像的检索请求至检索设备，以使检索设备基于该检索目标的图像在预先存储的监控图像中进行检索。该检索设备与上述步骤S102中所说的检索设备可以为同一个检索设备，也可以为不同的检索设备，这都是合理的，在此不做具体限定。
该检索设备可以为能够进行图像识别的智能设备，检索设备接收到该检索目标的图像后，可以在预先存储的监控图像中进行检索，以查找与该检索目标的图像相匹配的监控图像。其中，监控图像可以为监控设备的抓拍图像，也可以为监控设备拍摄的监控视频所包括的图像等，这都是合理的。
例如，检索设备预先存储的监控图像为对商场A进行监控所拍摄的抓拍图像，那么检索设备接收到检索请求所包括的检索目标的图像后，便可以从这些抓拍图像中查找与该检索目标的图像相匹配的抓拍图像，返回给电子设备。如果该检索目标的图像为目标B的图像，那么检索设备可以查找到包括目标B的抓拍图像，并返回给电子设备，那么用户也就可以查看到这些抓拍图像，完成信息检索。
由于电子设备可以获取检索目标的图像，并显示图像列表，这样，用户可以方便准确地在图像列表中选择想要检索的检索目标的图像，不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索。
作为本申请实施例的一种实施方式，上述获取所述检索目标的图像的步骤，可以包括：
确定所述检索图像中检索目标的位置信息；根据所述检索目标的位置信息，在所述检索图像中截取 所述检索目标的图像。
为了可以准确地从检索图像中截取检索目标的图像，电子设备首先可以确定检索图像中检索目标的位置信息。该位置信息可以为能够表示检索目标在检索图像中的位置的信息，例如，可以为能够表示检索目标在检索图像中的位置的矩形框的对角角点坐标、矩形框的长宽和顶点坐标等中的一种，当然也可以为其他能够标识检索目标在检索图像中的位置的信息，在此不做具体限定。
作为一种实施方式，如果电子设备具有目标识别功能，电子设备可以对检索图像进行目标识别，确定检索图像中检索目标的位置信息，进而根据检索目标的位置信息，在检索图像中截取检索目标的图像。
作为另一种实施方式，由于检索设备具有目标识别功能，所以为了准确快速地对检索图像进行识别，电子设备可以将检索图像发送至检索设备。检索设备接收到该检索图像后，可以对该检索图像进行目标识别，进而确定检索图像中各检索目标的位置信息。
其中，目标识别的具体方式可以为图像处理领域的任一目标识别方式，只要可以识别出检索图像中的检索目标的位置信息即可，在此不做具体限定及说明。
检索设备识别得到各检索目标的位置信息后，可以将各检索目标的位置信息发送至电子设备，电子设备也就可以获取到各检索目标的位置信息，进而根据检索目标的位置信息，在检索图像中截取检索目标的图像。当然，检索设备也可以根据检索目标的位置信息，在检索图像中截取检索目标的图像，进而将截取得到的检索目标的图像发送至电子设备，这也是合理的。
可见，在本实施例中，电子设备可以确定检索图像中检索目标的位置信息，进而根据检索目标的位置信息，在检索图像中截取检索目标的图像，这样，可以保证图像列表中的检索目标的图像和检索图像中检索目标的图像是一致的，可以供用户直观地在图像列表中看到与检索图像中的检索目标完全一样的检索目标，进一步提高用户选择检索目标的便利程度，提高用户体验。
作为本申请实施例的一种实施方式，在上述获取检索图像的步骤之后，上述方法还可以包括：
确定所述检索图像中各检索目标的位置信息；针对每一检索目标，建立该检索目标的位置信息与所述图像列表中的该检索目标的图像的对应关系。
由于确定检索图像中各检索目标的位置信息的具体方式已经在上述实施例中进行介绍，所以在此不再赘述。确定了检索图像中各检索目标的位置信息之后，为了方便在检索图像中突出显示用户选择的图像对应的检索目标，可以针对每一检索目标，建立该检索目标的位置信息与图像列表中的该检索目标的图像的对应关系。
相应的，上述在所述检索图像中突出显示该选择的图像对应的检索目标的步骤，可以包括：
根据所述对应关系，确定该选择的图像对应的检索目标在所述检索图像中的位置信息，作为目标位置信息；基于所述目标位置信息，在所述检索图像中突出显示该选择的图像对应的检索目标。
用户在上述图像列表中选择任一检索目标的图像的情况下，电子设备便可以根据上述对应关系，确定该选择的图像对应的检索目标在检索图像中的位置信息，并将该位置信息作为目标位置信息。确定了目标位置信息之后，电子设备可以基于该目标位置信息，在检索图像中突出显示该选择的图像对应的检索目标。
例如，上述图像列表中共包括3个检索目标的图像，用户在该图像列表中选择了第1个检索目标的图像，电子设备便可以根据上述对应关系，确定该第1个检索目标的图像包括的检索目标在检索图像中的位置信息，假设该位置信息为标识框的4个顶点的坐标。那么电子设备便可以将该4个顶点的坐标作为目标位置信息。进而，在检索图像中突出显示该4个顶点的坐标所表示的标识框，以达到突出显示该检索目标的效果。
可见，在本实施例中，电子设备可以确定检索图像中各检索目标的位置信息，针对每一检索目标，建立该检索目标的位置信息与图像列表中的该检索目标的图像的对应关系，进而根据该对应关系，确定该选择的图像对应的检索目标在检索图像中的位置信息，作为目标位置信息，基于目标位置信息，在检索图像中突出显示该选择的图像对应的检索目标。这样，电子设备可以准确快速地根据上述对应关系确 定选择的图像对应的检索目标在检索图像中的位置信息，进而，在检索图像中突出显示该选择的图像对应的检索目标。
作为本申请实施例的一种实施方式，在所述确定所述检索图像中各检索目标的位置信息的步骤之后，上述方法还可以包括：
基于所述位置信息，在所述检索图像中显示所述各检索目标的标识。
为了进一步方便用户查看和选择想要检索的检索目标的图像，电子设备可以基于检索图像中各检索目标的位置信息，在检索图像中显示各检索目标的标识，同时，图像列表中也可以显示有各检索目标的图像的标识，同一检索目标在检索图像中的标识与该检索目标的图像在图像列表中的标识相对应。其中，检索目标的标识可以为数字、字母、图标、符号等中的一种，这都是合理的。
为了在图像列表中关联展示各检索目标，方便用户查看和选择，电子设备还可以在图像列表中显示各检索目标的标识。在一种实施方式中，图像列表中显示各检索目标的标识可以与检索图像中显示的各检索目标的标识相同，例如，检索目标m在检索图像中显示的标识为t1，那么检索目标m在图像列表中显示的标识也可以为t1。
当然，图像列表中显示各检索目标的标识与检索图像中显示的各检索目标的标识也可以不同，这也是合理的。只要能够体现出二者是相对应的即可，例如，检索目标m在检索图像中显示的标识为10，那么检索目标m在图像列表中显示的标识可以为10a。
可见，在本实施例中，在确定检索图像中各检索目标的位置信息之后，电子设备可以基于位置信息，在检索图像中显示所述各检索目标的标识，图像列表中显示有各检索目标的图像的标识，同一检索目标在检索图像中的标识与该检索目标的图像在图像列表中的标识相对应，这样，可以进一步方便用户查看和选择检索目标，进一步提高用户体验。
作为本申请实施例的一种实施方式，在上述图像列表中选择任一检索目标的图像的情况下，上述方法还可以包括：
在所述检索图像中突出显示该选择的图像对应的检索目标的标识；在所述图像列表中突出显示该选择的图像对应的检索目标的图像的标识。
针对检索图像和图像列表中分别显示有检索目标的标识和检索目标的图像的标识的情况下，用户在上述图像列表中选择任一检索目标的图像后，电子设备可以在检索图像中突出显示该选择的图像对应的检索目标的标识，同时，还可以在图像列表中突出显示该选择的图像对应的检索目标的图像的标识，以方便用户确定自己选择的检索目标是否正确。
例如，图像列表中显示有检索目标m1、检索目标m2和检索目标m3的图像，该3个检索目标的图像的标识分别为S1、S2和S3。该3个检索目标在检索图像中的标识同样分别为S1、S2和S3，那么如果用户在图像列表中选择了检索目标m2的图像，那么可以在图像列表中突出显示标识S2。同时在检索图像中突出显示标识S2。
作为一种实施方式，电子设备还可以在检索图像中突出显示该选择的图像对应的检索目标的选框和/或标识。为了更加清楚地展示用户所选择的需要进行检索的检索目标，以便用户确认是否选择错误，电子设备还可以在检索图像中突出显示该选择的图像对应的检索目标的选框和/或标识。
当然，还可以在图像列表中突出显示用户所选择的检索目标的图像的选框和/或标识。其中，突出显示的方式可以为框选出该检索目标的图像等方式，在此不做具体限定。
例如，如图3(a)所示的检索图像410中包括5个检索目标，检索目标的标识分别为1、2、3、4及5。检索图像410对应的图像列表420如图3(b)所示，包括5个检索目标的图像以及对应的标识，该标识分别与检索图像410中5个检索目标的标识相同，也为1、2、3、4及5。
当用户点击图像列表420中标识为1的检索目标的图像时，电子设备获取到检索指令，可以分别在检索图像410以及图像列表420中框选出标识为1的检索目标，以达到突出显示的目的。当然还可以在检索图像410以及图像列表420中突出显示标识1。
可见，在本实施例中，在图像列表中选择任一检索目标的图像的情况下，电子设备可以在检索图像中突出显示该选择的检索目标的标识和/或选框，也可以在图像列表中突出显示该选择的检索目标的图像的标识和/或选框，这样，电子设备可以更加清晰地展示检索目标的图像，用户可以更加方便准确地选择想要检索的目标的图像，不容易产生误操作，可以进一步提高用户操作的便利性。
作为本申请实施例的一种实施方式，在上述确定所述检索图像中各检索目标的位置信息的步骤之后，上述方法还可以包括：
基于所述位置信息，在所述检索图像中显示表示检索目标未被选择的标识。
为了更加清晰地告知用户哪个或哪些检索目标未被选择，电子设备可以确定检索图像中各检索目标的位置信息之后，可以基于该位置信息在检索图像中显示表示检索目标未被选择的标识。
其中，表示检索目标未被选择的标识可以为预先设定的颜色，例如，红色、绿色、蓝色等，还可以是预先设定的字符，例如，可以为数字、字母、文字等。也可以为预先设定的图标，例如，可以为叉号图标、空心圆形图标等，在此不做具体限定。
相应的，在上述显示图像列表的步骤之后，上述方法还可以包括：
在所述图像列表中对所述检索目标的图像显示表示检索目标的图像未被选择的标识。
同样的，为了更加清晰地告知用户哪个或哪些检索目标未被选择，电子设备还可以在图像列表中对检索目标的图像显示表示检索目标的图像未被选择的标识。图像列表中显示的表示检索目标的图像未被选择的标识可以与检索图像中显示的表示检索目标的图像未被选择的标识可以相同，也可以不同。
在这种情况下，上述在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标的步骤，可以包括：
在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中将表示该选择的图像对应的检索目标未被选择的标识替换为表示该检索目标被选择的标识，在图像列表中将表示该选择的图像未被选择的标识替换为被选择的标识。
为了更加清晰地告知用户哪个或哪些检索目标被选择，在图像列表中选择任一检索目标的图像的情况下，电子设备可以在检索图像中将表示该选择的图像对应的检索目标未被选择的标识替换为表示该检索目标被选择的标识，在图像列表中将表示该选择的图像未被选择的标识替换为被选择的标识。
例如，检索图像中包括5个检索目标，显示的表示检索目标未被选择的标识分别为A1、A2、A3、A4及A5。图像列表中显示5个检索目标的图像以及表示其未被选择的标识，分别为A1、A2、A3、A4及A5。当用户点击图像列表中标识为A3的检索目标的图像时，电子设备可以分别将检索图像以及图像列表中标识为A3替换为被选择的标识B3，以告知用户当前选择了标识B3对应的检索目标。
需要说明的是，在图像列表中任一检索目标的图像由被选择状态转换为未被选择状态的情况下，可以在检索图像中将表示该选择的图像对应的检索目标被选择的标识替换为表示该检索目标未被选择的标识，在图像列表中将表示该选择的图像被选择的标识替换为未被选择的标识。
在一个实施例中，基于位置信息，在检索图像中显示表示检索目标未被选择的标识，可以是，在检索图像中对检索目标加上第一颜色的选框；在图像列表中对检索目标的图像显示表示检索目标的图像未被选择的标识，可以是，在图像列表中对检索目标的图像加上第二颜色的选框，这里，第一颜色和第二颜色可以相同，例如，都为绿色，也可以不同，例如，第一颜色为浅绿，第二颜色为浅蓝。这样，由于第一颜色和第二颜色可以相同，可以方便确定检索图像中选框与图像列表中选框的对应关系，用户可以根据相同颜色的选框来确定图像列表中哪个检索目标为与检索图像中未被选择的检索目标相同的检索目标。
在图像列表中选择任一检索目标的图像的情况下，将当前选择的该检索目标在检索图像中的选框的第一颜色替换为第三颜色，在图像列表中将当前选择的该检索目标的图像的选框的第二颜色替换为第四颜色，第三颜色和第四颜色可以相同，例如，都为红色，也可以不同，例如，第三颜色为红色，第四颜色为黄色。
需要说明的是，在图像列表中某个目标从被选择状态转换为未被选择状态的情况下，该目标在检索图像中所对应的选框颜色会还原为第一颜色，该目标的图像在图像列表中所对应的选框颜色会还原为第二颜色。
又例如，检索图像中包括3个检索目标，检索图像中显示的表示检索目标未被选择的标识为针对每个检索目标显示绿色选框。图像列表中显示3个检索目标的图像以及表示其未被选择的标识，即针对每个检索目标的图像显示绿色选框。当用户点击图像列表中第一个的检索目标的图像时，电子设备可以分别将检索图像以及图像列表中第一个的检索目标对应的绿色选框显示为红色，以告知用户当前选择了红色选框所框选的检索目标。
可见，在本实施例中，电子设备可以基于位置信息，在检索图像中显示表示检索目标未被选择的标识，在图像列表中对检索目标的图像显示表示检索目标未被选择的标识，进而在图像列表中选择任一检索目标的图像的情况下，在检索图像中将表示该选择的图像对应的检索目标未被选择的标识替换为表示该检索目标被选择的标识，在图像列表中将表示该选择的图像未被选择的标识替换为被选择的标识。这样，可以进一步方便用户查看自己选择的检索目标是否正确，进一步提高用户体验。
由于人眼对于颜色的亮度是比较敏感的，作为本申请实施例的一种实施方式，上述突出显示的方式可以为高亮显示。这样可以简单快速地突出显示被选择的检索目标的选框和/或标识，并且可以达到很好的突出显示的效果，引起用户足够的注意。
作为本申请实施例的一种实施方式，在上述获取检索图像的步骤之后，上述方法还可以包括：
显示检索时间输入框和/或监控设备标识列表。
由于监控图像具有拍摄时间以及对应的用于拍摄的监控设备，所以用户在进行信息检索时，还可以依据拍摄时间和用于拍摄的监控设备进行检索，因此，电子设备还可以显示检索时间输入框和/或监控设备标识列表，以便用户选择想要检索的检索时间和/或监控设备。
其中，用户可以在检索时间输入框中输入想要检索的时间段或者时间点。该时间段或者时间点均可以是一个或者多个。用户还可以在监控设备标识列表中选择想要检索的监控设备的标识，可以选择一个监控设备的标识，也可以选择多个监控设备的标识。
例如，用户可以在检索时间输入框中输入2020年6月22日10点至2020年6月22日12点，还可以在监控设备标识列表中想要检索的监控设备的标识。例如，可以为P1、P3、P4以及P7，那么用户想要检索的即为在2020年6月22日10点至2020年6月22日12点期间内，标识为P1、P3、P4以及P7的监控设备抓拍的与检索目标的图像相匹配的监控图像。
可见，在本实施例中，在获取检索图像之后，电子设备还可以显示检索时间输入框和/或监控设备标识列表，这样，可以针对检索时间和/或监控设备标识以及检索目标的图像进行检索，可以方便用户进行基于时间以及监控设备标识进行更加全面的信息检索，进一步提高用户操作的便利性，提高平用户体验。
相应于上述第一种信息检索方法，本申请实施例还提供了第二种信息检索方法，下面对本申请实施例所提供的第二种信息检索方法进行介绍。
本申请实施例所提供的第二种信息检索方法可以应用于任意需要进行信息检索的电子设备，例如，可以为手机、电脑、监控终端等，在此不做具体限定。为了描述清楚，后续称为电子设备。该电子设备与执行上述第一种信息检索方法的电子设备可以为同一个设备，也可以为不同设备，在此不做具体限定。
如图4所示，一种信息检索方法，所述方法包括：
S401，获取基于检索条件确定的目标监控设备的位置信息；
其中，所述检索条件包括：检索目标的图像及待选监控设备，所述目标监控设备为：所述检索条件包括的待选监控设备中，所抓拍的图像中存在与所述检索目标的图像匹配的抓拍图像的监控设备。
S402，基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识。
可见，本申请实施例所提供的方案中，电子设备可以获取基于检索条件确定的目标监控设备的位置信息，其中，检索条件包括：检索目标的图像及待选监控设备，目标监控设备为：检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标图像的匹配的抓拍图像的监控设备，进而基于位置信息，在地图中显示表示目标监控设备抓拍到检索目标的图像的标识。由于电子设备可以基于目标监控设备的位置信息，在地图中显示目标监控设备抓拍到检索目标图像的标识，这样，用户可以方便查看检索结果，能够使用户了解目标监控设备在空间上的位置，进而了解到检索目标曾经出现的位置，可以提高用户体验。
在针对检索条件进行信息检索后，电子设备可以获取基于检索条件确定的目标监控设备的位置信息，其中，检索条件可以包括：检索目标的图像及待选监控设备，目标监控设备为检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标的图像匹配的抓拍图像的监控设备。其中，检索目标的图像可以为上述第一种信息检索方法中的检索目标的图像，也就是说，采用上述第一种信息检索方法进行检索后，可以采用本申请实施例所提供的第二种信息检索方法显示表示目标监控设备抓拍到检索目标的图像的标识。
在一种实施方式中，目标监控设备的位置信息可以是检索设备发送至电子设备的。具体来说，检索设备在进行检索得到检索结果后，可以将检索结果发送至电子设备，这样，电子设备也就可以接收检索设备发送的检索结果。其中，检索结果可以包括基于检索条件确定的目标监控设备的位置信息。
检索设备进行检索时，可以从预先存储的监控图像中，查找标识为待选监控设备的标识的监控设备所拍摄的，且与检索目标图像相匹配的图像，该图像即为基于检索条件确定的目标监控设备的对应的抓拍图像，进而，抓拍到该图像的监控设备即为基于检索条件确定的目标监控设备，进而将查找到的基于检索条件确定的目标监控设备的位置信息发送至电子设备。
在另一种实施方式中，电子设备可以获取基于检索条件确定的目标监控设备的标识，进而从预先存储的各个监控设备的位置信息中，确定目标监控设备的位置信息。
为了方便用户查看检索结果，电子设备可以预先获取地图。电子设备可以在获取检索条件后便获取检索条件所对应的目标监控设备所在的地图。在一种实施方式中，电子设备可以预先存储各个监控设备的标识与地图的对应关系，以方便确定所需获取的地图。
作为一种实施方式，地图可以预先存储于服务器的预设数据库中，当电子设备需要获取某个或者某些地图时，可以从服务器加载相应的地图。其中，地图可以为地图图像，也可以为GIS(Geographic Information System，地理信息系统)地图等，在此不做具体限定。
在电子设备获取上述位置信息后，便可以执行上述步骤S402，即基于该位置信息，在地图中显示表示目标监控设备抓拍到检索目标的图像的标识。
由于各个监控设备的安装位置是固定的，因此，目标监控设备的位置信息是已知的，所以电子设备在获取上述位置信息后，便可以确定目标监控设备在预先获取的地图中的位置，进而便可以在地图中显示表示目标监控设备抓拍到检索目标的图像的标识。
在另一种实施方式中，地图中可以预先标记各个监控设备的位置，电子设备在获取上述位置信息后，可以将位置不符合该位置信息的位置隐藏。也就是在地图中不显示上述目标监控设备之外的其他监控设备的位置。
作为本申请实施例的一种实施方式，如图5所示，基于上述所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识的步骤，可以包括：
S501，基于所述位置信息，确定所述目标监控设备在所述地图中的显示位置；
为了在地图中显示目标监控设备抓拍到检索目标的图像的标识，电子设备首先需要确定目标监控设备在地图中的显示位置，电子设备可以根据目标监控设备的位置信息确定其在地图中的显示位置，其中，目标监控设备的位置信息可以为：目标监控设备在地图中的位置或目标监控设备的地理位置。
在一种实施方式中，上述显示位置可以是根据目标监控设备的位置信息确定其在地图中对应的准确 位置，也可以是与该准确位置的距离在一定范围内的显示位置，只要可以表征目标监控设备在地图中的大概位置即可。
如果目标监控设备的位置信息为目标监控设备在地图中的位置，那么电子设备便可以将目标监控设备的位置信息确定为目标监控设备在地图中的显示位置。
在一种实施方式中，电子设备也可以将与目标监控设备的位置信息的距离在一定范围内的位置中的一个位置，确定为目标监控设备在地图中的显示位置，这也是合理的。
如果目标监控设备的位置信息为目标监控设备的地理位置，例如，为经纬度坐标等，那么由于地图中的各点所对应的地理位置是确定的，所以电子设备可以将目标监控设备的地理位置转换为目标监控设备在地图中的显示位置。
在一种实施方式中，电子设备可以将与目标监控设备的地理位置的距离在一定范围内的位置，确定为备选位置，进而将备选位置转换为地图中的位置，将该位置中的一个位置确定为目标监控设备在地图中的显示位置。电子设备还可以将目标监控设备的地理位置转换为地图中的位置，进而将于该位置距离在一定范围内的位置中一个位置，确定为目标监控设备在地图中的显示位置。
S502，在所述显示位置显示表示所述目标监控设备抓拍到检索目标的图像的标识。
确定了目标监控设备在地图中的显示位置，电子设备便可以在所确定的显示位置处，显示表示目标监控设备抓拍到检索目标的图像的标识。
其中，表示目标监控设备抓拍到检索目标的图像的标识可以包括：目标监控设备的位置标识、目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像中的指定图像、展示图标中的至少一个。
目标监控设备的位置标识即为可以表示目标监控设备在地图中位置的标识，例如，可以采用相机1、相机2、相机3等作为位置标识。目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像中的指定图像可以是该抓拍图像中的随机的至少一个或者预设的至少一个，均是合理的。展示图标则可以用于指示目标监控设备抓拍到与检索目标的图像匹配的抓拍图像的总数，展示图标可以为一个可操作的图标，用户可以对其进行点击等操作。
可见，在本实施例中，电子设备可以采用上述三种标识中的至少一个来作为表示目标监控设备抓拍到检索目标的图像的标识，无论采用哪种标识均可以清晰地在地图中标识目标监控设备，标识检索目标曾经出现的位置，方便用户查看。
作为本申请实施例的一种实施方式，如图6所示，上述方法还可以包括：
S601，获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像；
为了可以向用户展示目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像，电子设备还可以获取目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像。
针对一个目标监控设备来说，其对应的与检索目标的图像匹配的抓拍图像可以为多个。检索到的符合检索条件的抓拍图像很可能为多个，例如，某快递员驾驶快递车r在小区中送快递，其进出不同的单元楼，那么其便会被多个监控设备或者同一个监控设备拍摄到多次，那么便会存在多个抓拍图像均包括快递车r。那么在检索条件所包括的检索目标为快递车r时，目标监控设备抓拍到与检索目标图像匹配的抓拍图像就会为多个。
由于抓拍图像为多个，如果将该多个抓拍图像均展示出来则会占用地图中较大面积，可能会影响其他目标监控设备对应的抓拍图像的展示，并且可能导致展示效果较为混乱，所以，在一种实施方式中，电子设备可以显示多个抓拍图像中的指定图像以及展示图标。
其中，多个抓拍图像中的指定图像可以为从多个抓拍图像中随机选择的一个抓拍图像，也可以是按照抓拍时间排序最早的一个抓拍图像，在此不做具体限定。
S602，在获取到针对所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像的展示指令的情况下，按照对应的抓拍时间排序或相似度排序，显示所述抓拍图像。
在获取到针对目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像的展示指令的情况下，电子 设备可以按照对应的抓拍时间排序或相似度排序，显示抓拍图像。其中，展示指令为基于表示目标监控设备抓拍到检索目标的图像的标识触发的。
检索目标的图像的标识可以包括目标监控设备的位置标识、目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像中的指定图像、展示图标中的至少一个，其中任一类型的标识都可以作为可操作的标识来触发展示指令。
如果表示目标监控设备抓拍到检索目标的图像的标识为指定图像以及展示图标，那么在获取到基于该展示图标触发的的展示指令的情况下，电子设备可以同时显示指定图像以及非指定图像。
例如，目标监控设备的位置标识分别为：相机1、相机2、相机3、相机4，以及该4个目标监控设备对应的抓拍图像，数量分别为1、2、3、4，那么电子设备可以预先获取该4个目标监控设备所在的地图，进而确定该4个目标监控设备在地图中的显示位置，在地图中显示目标监控设备的位置标识以及多个抓拍图像中的指定图像及展示图标。
如图7所示的地图710中，相机1对应显示的指定图像为图片1，展示图标为“总数1”；相机2对应显示的指定图像为图片2，展示图标为“总数2”；相机3对应显示的指定图像为图片3，展示图标为“总数3”；相机4对应显示的指定图像为图片4，展示图标为“总数4”。用户点击展示图标可以查看相应的指定图像以及非指定图像。
在一种实施方式中，由于抓拍图像的抓拍时间可以表示检索目标的出现时间和地点的关系，因此为了方便用户了解相关信息，对于多个抓拍图像的显示顺序，可以按照抓拍时间排序显示，具体抓拍时间排序可以为从早到晚的顺序，也可以为从晚到早的顺序，这都是合理的。
在另一种实施方式中，上述相似度为每个抓拍图像与检索条件所包括的检索目标的图像的相似度。由于每个抓拍图像与检索条件所包括的检索目标图像的相似度可以表示抓拍图像为检索目标的图像的可能性的高低。相似度越高，说明该抓拍图像为检索目标的图像的可能性越高，相反的，相似度越低，说明该抓拍图像为检索目标的图像的可能性越低。所以对于多个抓拍图像的显示顺序，可以按照相似度排序显示，具体相似度排序可以为从高到低的顺序，也可以为从低到高的顺序，这都是合理的。
可见，在本实施例中，电子设备可以获取目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像，进而在获取到针对目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像的展示指令的情况下，按照对应的抓拍时间排序或相似度排序，显示抓拍图像，这样可以方便用户查看抓拍图像，获知更多相关信息，进一步提高用户体验。
作为本申请实施例的一种实施方式，上述目标监控设备可以为多个。
上述基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识的步骤，可以包括：
获取所述多个目标监控设备对应的多个目标地图图像；基于所述位置信息，在所述多个目标地图图像中显示表示所述多个目标监控设备抓拍到检索目标的图像的标识。
在一种实施方式中，电子设备可以从多张地图图像中，选取多个目标监控设备对应的多个目标地图图像。具体来说，对于小区、商场、办公楼宇、车站、机场等规模较小且格局不变的监控场所来说，可以采用地图图像，监控设备的安装位置是固定的，因此监控设备的设备标识与地图图像的对应关系就是固定的。
例如，小区门口安装了两个监控设备，标识为D0及D1，小区花园安装了一个监控设备，设备标识为D2，那么小区门口的地图图像A1对应的监控设备的设备标识即为D0及D1，小区花园的地图图像A2对应的监控设备的设备标识即为D2。如果检索条件包括的待选监控设备的设备标识为D0、D1及D2，那么电子设备便可以获取地图图像A1和地图图像A2，作为目标地图图像。
又例如，检索条件包括的待选监控设备的设备标识为C1、C3及C6，预先存储的设备标识与地图的对应关系如下表所示：
监控设备的标识 地图
C1、C2、C3 地图1
C4、C6 地图2
C5、C2 地图3
那么电子设备可以预先获取地图1和地图2作为目标地图图像，以便在获取符合检索条件的目标监控设备的位置信息后在地图中进行展示。
在另一种实施方式中，电子设备可以从地图图像中截取多个目标监控设备对应的多个目标地图图像。由于地图图像可能一个范围比较大，并且包括监控设备的数量非常多的地图图像，而目标监控设备的数量一般不会太多，所以如果直接将该地图图像作为目标地图图像，那么在该地图图像中显示的表示多个目标监控设备抓拍到检索目标图像的标识会比较分散，不利于用户查看。
因此，电子设备可以根据多个目标监控设备的位置信息，从地图图像中截取该多个目标监控设备对应的多个目标地图图像，该多个目标地图图像即为包括多个目标监控设备的且地图范围较小的地图图像。
获取了目标地图图像后，电子设备便可以基于上述位置信息，在多个目标地图图像中显示表示多个目标监控设备抓拍到检索目标的图像的标识。具体显示方式与上述介绍的在地图中显示表示目标监控设备抓拍到检索目标的图像的标识的方式相同，在此不再赘述。
可见，在本实施例中，在上述目标监控设备为多个的情况下，电子设备可以获取多个目标监控设备对应的多个目标地图图像，进而基于位置信息，在多个目标地图图像中显示表示多个目标监控设备抓拍到检索目标的图像的标识。可以在目标监控设备为多个的情况下，准确获取目标地图图像并在目标地图图像中显示表示多个目标监控设备抓拍到检索目标的图像的标识，方便用户查看。
作为本申请实施例的一种实施方式，当上述目标地图图像为多个时，上述在所述多个目标地图图像中显示表示所述多个目标监控设备抓拍到检索目标的图像的标识的步骤，可以包括：针对所述多个目标地图图像中的每个指定地图图像，在预设窗口中显示该指定地图图像时，在该指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识，在不同于所述预设窗口的显示位置显示所述目标地图图像中该地图图像对应的的非指定地图图像的缩略图。
也就是说，针对多个目标地图图像中的每个指定地图图像来说，如图8所示，显示该指定地图图像以及在该指定地图图像显示表示目标监控设备抓拍到检索目标的图像的标识的方式可以包括：
S801，在预设窗口中显示该指定地图图像，并在该指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识；
在这种情况下，为了清晰地展示各个目标监控设备的表示抓拍到检索目标图像的标识，电子设备可以在预设窗口中显示多个目标地图图像中的指定地图图像，并在指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识。
其中，指定地图图像可以为从多个目标地图图像中随机选择的一个地图图像，也可以是按照一定规则选择的一个地图图像。例如，可以为多个目标地图图像中的第一个地图图像等，在此不做具体限定。
S802，在不同于所述预设窗口的显示位置显示所述目标地图图像中该指定地图图像对应的非指定地图图像的缩略图。
在预设窗口中显示指定地图图像的同时，可以在不同于预设窗口的显示位置显示目标地图图像中该指定地图图像对应非指定地图图像的缩略图。非指定地图图像即为多个目标地图图像中，除当前的指定地图图像之外的其他目标地图图像。例如，共有3个目标地图图像，分别为目标地图图像A、目标地图图像B以及目标地图图像C，那么当目标地图图像A为指定地图图像时，目标地图图像B以及目标地图图像C即为指定地图图像对应的非指定地图图像；当目标地图图像B为指定地图图像时，目标地图图像A以及目标地图图像C即为指定地图图像对应的非指定地图图像。
其中，该显示位置可以为界面左下方、右上方、上方中央、预设窗口中位于左下方的窗口、右上方 的窗口、上方中央的窗口等位置中一个，只要不同于预设窗口即可，在此不做具体限定。在一种实施方式中，预设窗口的尺寸可以比不同于预设窗口的显示位置的尺寸大，从而可以在预设窗口中清晰显示指定地图图像。
例如，如图9所示，在预设窗口中显示指定地图图像910的同时，可以在界面左下方不同于预设窗口的显示位置显示非指定地图图像920和非指定地图图像930的缩略图。
在一种实施方式中，非指定地图图像的缩略图中可以显示对应的目标监控设备的表示抓拍到检索目标图像的标识，或者显示抓拍到检索目标图像的目标监控设备的标识，以方便用户获知该非指定地图图像是哪个或者哪些目标监控设备对应的地图图像。例如，如图9所示，可以在非指定地图图像的缩略图920中显示对应的目标监控设备的表示抓拍到检索目标图像的标识相机1以及相机5，在非指定地图图像的缩略图930中显示对应的目标监控设备的表示抓拍到检索目标图像的标识相机6。
可见，在本实施例中，当目标地图图像为多个时，针对多个目标地图图像中的每个指定地图图像，电子设备可以预设窗口中显示该指定地图图像，并在该指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识，同时在不同于预设窗口的显示位置显示目标地图图像中该指定地图图像对应的非指定地图图像的缩略图。这样，可以保证清晰地展示目标地图图像，方便用户查看。
作为本申请实施例的一种实施方式，上述方法还可以包括：
在获取针对所述缩略图发出的显示指令的情况下，在所述预设窗口中显示所述显示指令对应的非指定地图图像，并在该非指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识。
在用户想要查看非指定地图图像时，用户可以通过点击、长按等方式中的一种方式来操作该非指定地图图像对应的缩略图以触发显示指令，进而，电子设备可以在预设窗口中显示该显示指令对应的非指定地图图像，并在该非指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识，以供用户查看。此时，显示指令对应的非指定地图图像成为当前的指定地图图像，原指定地图图像成为当前的非指定地图图像。
例如，以图9所示的地图为例，用户点击非指定地图图像920的缩略图，电子设备便可以在预设窗口中显示非指定地图图像920，如果非指定地图图像920对应的目标监控设备的表示抓拍到检索目标的图像的标识为相机1和相机5，那么电子设备便可以在预设窗口中显示的非指定地图图像920中显示标识相机1及以及标识相机5。
在一种实施方式中，在预设窗口中显示上述显示指令对应的非指定地图图像后，可以将原来在预设窗口中显示的地图图像的缩略图显示于显示指令对应的非指定地图图像的缩略图所在位置，也就是说，可以将显示指令对应的非指定地图图像的缩略图替换为原来在预设窗口中显示的地图图像的缩略图。当然，也可以对当前的非指定地图图像的缩略图进行重新排列布局，也是合理的，这样，在用户想要再次查看原来在预设窗口中显示的地图图像时，可以针对该地图图像的缩略图发出显示指令，方便用户操作。
可见，在本实施例中，电子设备可以在获取针对缩略图发出的显示指令的情况下，可以在预设窗口中显示显示指令对应的非指定地图图像，并在该非指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识，方便用户切换所要查看的地图图像，进一步提高用户操作的便利性。
作为本申请实施例的一种实施方式，为了方便用户查看检索目标的行动相关信息，上述方法还可以包括：
获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像的抓拍时间；基于所述目标监控设备的位置信息及所述抓拍时间，在地图中显示所述检索目标的行动轨迹。
电子设备可以在地图中显示表示目标监控设备抓拍到检索目标的图像的标识，还可以显示目标监控设备抓拍的与检索目标的图像匹配的抓拍图像，还可以显示检索目标的行动轨迹。作为一种实施方式，电子设备可以获取目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像的抓拍时间，进而根据该目标监控设备的对应的抓拍时间，可以确定检索目标位于该目标监控设备的抓拍范围内被抓拍到时的时间，进而基于目标监控设备的位置信息也就可以在地图中绘制出检索目标的行动轨迹，并将其显示出来。
例如，如图10所示的地图1010中，相机1对应显示的展示图标为“总数2”，其中，第一个图片的抓拍时间为9点5分，第二个图片的抓拍时间为9点47分；相机2对应显示的展示图标为“总数1”，其中，该图片的抓拍时间为9点9分；相机3对应显示的展示图标为“总数2”，其中，第一个图片的抓拍时间为9点16分，第二个图片的抓拍时间为9点33分；相机4对应显示的展示图标为“总数1”，其中，该图片的抓拍时间为9点27分。那么，电子设备可以根据上述抓拍时间确定检索目标的行动轨迹为：相机1-相机2-相机3-相机4-相机3-相机1，进而便可以在地图中显示行动轨迹。
在一种实施方式中，电子设备可以在行动轨迹上用箭头等图形标识检索目标的行动方向，还可以在行动轨迹中在按照抓拍时间标识每段轨迹的先后顺序，以方便用户查看。例如，图10中用箭头标识检索目标的行动方向，采用数字1-5标识每段轨迹的先后顺序。当然还可以采用动画的形式显示行动轨迹，例如，可以按照每段轨迹的先后顺序，依次显示每段轨迹，以便用户可以获知检索目标的行动过程。
可见，在本实施例中，电子设备还可以获取目标监控设备抓拍到的与检索目标的图像匹配的抓拍图像的抓拍时间，基于目标监控设备的位置信息及抓拍时间，在地图中显示检索目标的行动轨迹，进一步便于用户查看检索目标的行动相关的信息，提高信息检索的便利性，进一步提高用户体验。
相应于上述第一种信息检索方法，本申请实施例提供了一种信息检索装置。下面对本申请实施例所提供的第一种信息检索装置进行介绍。
如图11所示，一种信息检索装置，所述装置包括：
第一图像获取模块1110，用于获取检索图像；
其中，所述检索图像中包括至少一个检索目标。
图像列表显示模块1120，用于获取所述检索目标的图像，并显示图像列表；
其中，所述图像列表包括所述检索目标的图像。
突出显示模块1130，用于在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标；
信息检索模块1140，用于获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索。
可见，本申请实施例所提供的方案中，电子设备可以获取检索图像，其中，检索图像中包括至少一个检索目标，获取检索目标的图像，并显示图像列表，其中，图像列表包括所述检索目标的图像，在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，获取针对选择的检索目标的图像的检索指令，基于选择的检索目标的图像进行检索。由于电子设备可以显示图像列表，并在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，由于检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。
作为本申请实施例的一种实施方式，上述第一图像获取模块1110，可以用于确定所述检索图像中检索目标的位置信息；根据所述检索目标的位置信息，在所述检索图像中截取所述检索目标的图像。
作为本申请实施例的一种实施方式，上述装置还可以包括：
位置信息获取模块，用于在所述获取检索图像之后，确定所述检索图像中各检索目标的位置信息；
对应关系建立模块，用于针对每一检索目标，建立该检索目标的位置信息与所述图像列表中的该检索目标的图像的对应关系；
所述突出显示模块1130，可以用于根据所述对应关系，确定该选择的图像对应的检索目标在所述检索图像中的位置信息，作为目标位置信息；基于所述目标位置信息，在所述检索图像中突出显示该选择的图像对应的检索目标。
作为本申请实施例的一种实施方式，上述装置还可以包括：
第一标识显示模块，用于在所述确定所述检索图像中各检索目标的位置信息之后，基于所述位置信息，在所述检索图像中显示所述各检索目标的标识；
其中，所述图像列表中显示有所述各检索目标的图像的标识，同一检索目标在检索图像中的标识与该检索目标的图像在图像列表中的标识相对应。
作为本申请实施例的一种实施方式，上述装置还可以包括：
第二标识显示模块，用于在所述确定所述检索图像中各检索目标的位置信息之后，基于所述位置信息，在所述检索图像中显示表示检索目标未被选择的标识；
第三标识显示模块，用于在所述显示图像列表之后，在所述图像列表中对所述检索目标的图像显示表示检索目标的图像未被选择的标识；
所述突出显示模块1130，可以用于在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中将表示该选择的图像对应的检索目标未被选择的标识替换为表示该检索目标被选择的标识，在图像列表中将表示该选择的图像未被选择的标识替换为被选择的标识。
作为本申请实施例的一种实施方式，上述突出显示模块1130，可以用于在所述检索图像中突出显示该选择的图像对应的检索目标的选框和/或标识，并在所述图像列表中突出显示该选择的图像对应的检索目标的图像的选框和/或标识。
作为本申请实施例的一种实施方式，上述检索目标的图像为从所述检索图像中截取得到的包括该检索目标的图像，所述检索目标的图像与所述检索目标一一对应。
相应于上述第二种信息检索方法，本申请实施例提供了另一种信息检索装置。下面对本申请实施例所提供的第二种信息检索装置进行介绍。
如图12所示，一种信息检索装置，所述装置包括：
位置信息获取模块1210，用于获取基于检索条件确定的目标监控设备的位置信息；
其中，所述检索条件包括：检索目标的图像及待选监控设备，所述目标监控设备为：所述检索条件包括的待选监控设备中，所抓拍的图像中存在与所述检索目标的图像匹配的抓拍图像的监控设备。
第四标识显示模块1220，用于基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识。
可见，本申请实施例所提供的方案中，电子设备可以获取基于检索条件确定的目标监控设备的位置信息，其中，检索条件包括：检索目标的图像及待选监控设备，目标监控设备为：检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标的图像匹配的抓拍图像的监控设备，进而基于位置信息，在地图中显示表示目标监控设备抓拍到检索目标的图像的标识。由于电子设备可以基于目标监控设备的位置信息，在地图中显示表示目标监控设备目标监控设备抓拍到检索目标的图像的标识，这样，用户可以方便查看检索结果，能够使用户了解目标监控设备在空间上的位置关系，进而了解到检索目标曾经出现的位置，可以提高用户体验。
作为本申请实施例的一种实施方式，上述第四标识显示模块1220，可以用于基于所述位置信息，确定所述目标监控设备在所述地图中的显示位置；在所述显示位置显示表示所述目标监控设备抓拍到检索目标图像的标识。
其中，所述位置信息为：所述目标监控设备在所述地图中的位置或所述目标监控设备的地理位置。所述表示所述目标监控设备抓拍到检索目标图像的标识包括：所述目标监控设备的位置标识、所述目标监控设备抓拍到的与所述检索目标图像匹配的抓拍图像中的指定图像、展示图标中的至少一个，所述展示图标用于指示目标监控设备抓拍到与检索目标图像匹配的抓拍图像的总数。
作为本申请实施例的一种实施方式，上述装置还可以包括：
第二图像获取模块，用于获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像；
图像展示模块，用于在获取到针对所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图 像的展示指令的情况下，按照对应的抓拍时间排序或相似度排序，显示所述抓拍图像。
其中，所述相似度为每个所述抓拍图像与所述检索条件所包括的检索目标的图像的相似度，所述展示指令为基于所述表示所述目标监控设备抓拍到检索目标的图像的标识触发的。
作为本申请实施例的一种实施方式，上述抓拍图像可以为多个；
上述第四标识显示模块1220，可以用于在所述显示位置显示多个所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像中的指定图像及展示图标，其中，所述展示图标用于指示抓拍图像的数量。
作为本申请实施例的一种实施方式，上述目标监控设备可以为多个；
上述第四标识显示模块1220，可以用于获取所述多个目标监控设备对应的多个目标地图图像；基于所述位置信息，在所述多个目标地图图像中显示表示所述多个目标监控设备抓拍到检索目标图像的标识。
作为本申请实施例的一种实施方式，上述第四标识显示模块1220，可以用于从多张地图图像中，选取所述多个目标监控设备对应的多个目标地图图像；或，用于从地图图像中截取所述多个目标监控设备对应的多个目标地图图像。
作为本申请实施例的一种实施方式，上述第四标识显示模块1220，可以用于针对所述多个目标地图图像中的每个指定地图图像，在预设窗口中显示该指定地图图像时，在该指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标图像的标识，在不同于所述预设窗口的显示位置显示所述目标地图图像中该地图图像对应的的非指定地图图像的缩略图。
作为本申请实施例的一种实施方式，上述装置还可以包括：
时间获取模块，用于获取所述目标监控设备抓拍到的与所述检索目标图像匹配的抓拍图像的抓拍时间；
轨迹显示模块，用于基于所述目标监控设备的位置信息及所述抓拍时间，在地图中显示所述检索目标的行动轨迹。
本申请实施例还提供了一种电子设备，如图13所示，电子设备包括处理器1301和存储器1302；
存储器1302，用于存放计算机程序；
处理器1301，用于执行存储器1302上所存放的程序时，实现上述任一实施例所述的第一种信息检索方法步骤。
可选的，如图14所示，本申请实施例还提供了另一种电子设备，可以包括处理器1401、通信接口1402、存储器1403和通信总线1404，其中，处理器1401，通信接口1402，存储器1403通过通信总线1404完成相互间的通信，
存储器1403，用于存放计算机程序；
处理器1401，用于执行存储器1403上所存放的程序时，实现上述任一实施例所述的第一种信息检索方法步骤。
可见，本申请实施例所提供的方案中，电子设备可以获取检索图像，其中，检索图像中包括至少一个检索目标，获取检索目标的图像，并显示图像列表，其中，图像列表包括检索目标的图像，在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，获取针对选择的检索目标的图像的检索指令，基于选择的检索目标的图像进行检索。由于电子设备可以显示图像列表，并在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，由于检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。
本申请实施例还提供了另一种电子设备，如图15所示，电子设备包括处理器1501和存储器1502；
存储器1502，用于存放计算机程序；
处理器1501，用于执行存储器1502上所存放的程序时，实现上述任一实施例所述的第二种信息检索方法步骤。
可选的，如图16所示，本申请实施例还提供了另一种电子设备，可以包括处理器1601、通信接口1602、存储器1603和通信总线1604，其中，处理器1601，通信接口1602，存储器1603通过通信总线1604完成相互间的通信，
存储器1603，用于存放计算机程序；
处理器1601，用于执行存储器1603上所存放的程序时，实现上述任一实施例所述的第二种信息检索方法步骤。
可见，本申请实施例所提供的方案中，电子设备可以获取基于检索条件确定的目标监控设备的位置信息，其中，检索条件包括：检索目标的图像及待选监控设备，目标监控设备为：检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标的图像匹配的抓拍图像的监控设备，进而基于位置信息，在地图中显示目标监控设备抓拍到检索目标的图像的标识。由于电子设备可以基于目标监控设备的位置信息，在地图中显示表示目标监控设备抓拍到检索目标的图像的标识，用户可以方便查看检索结果，能够使用户了解目标监控设备在空间上的位置关系，进而了解到检索目标曾经出现的位置，可以提高用户体验。
上述电子设备提到的通信总线可以是外设部件互连标准(Peripheral Component Interconnect，PCI)总线或扩展工业标准结构(Extended Industry Standard Architecture，EISA)总线等。该通信总线可以分为地址总线、数据总线、控制总线等。为便于表示，图中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
通信接口用于上述电子设备与其他设备之间的通信。
存储器可以包括随机存取存储器(Random Access Memory，RAM)，也可以包括非易失性存储器(Non-Volatile Memory，NVM)，例如至少一个磁盘存储器。可选的，存储器还可以是至少一个位于远离前述处理器的存储装置。
上述的处理器可以是通用处理器，包括中央处理器(Central Processing Unit，CPU)、网络处理器(Network Processor，NP)等；还可以是数字信号处理器(Digital Signal Processing，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。
本申请实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现上述任一实施例所述的第一种信息检索方法步骤。
可见，本申请实施例所提供的方案中，计算机程序被处理器执行时，可以获取检索图像，其中，检索图像中包括至少一个检索目标，获取检索目标的图像，并显示图像列表，其中，图像列表包括检索目标的图像，在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，获取针对选择的检索目标的图像的检索指令，基于选择的检索目标的图像进行检索。由于电子设备可以显示图像列表，并在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，由于检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。
本申请实施例还提供了另一种计算机可读存储介质，所述计算机可读存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现上述任一实施例所述的第二种信息检索方法步骤。
可见，本申请实施例所提供的方案中，计算机程序被处理器执行时，可以获取基于检索条件确定的 目标监控设备的位置信息，其中，检索条件包括：检索目标的图像及待选监控设备，目标监控设备为：检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标的图像匹配的抓拍图像的监控设备，进而基于位置信息，在地图中显示目标监控设备抓拍到检索目标的图像的标识。由于电子设备可以基于目标监控设备的位置信息，在地图中显示表示目标监控设备抓拍到检索目标图像的标识，用户可以方便查看检索结果，能够使用户了解目标监控设备在空间上的位置关系，进而了解到检索目标曾经出现的位置，可以提高用户体验。
在本申请提供的又一实施例中，还提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述任一实施例所述的第一种信息检索方法步骤。
可见，本申请实施例提供的方案中，计算机程序产品在计算机上运行时，可以获取检索图像，其中，检索图像中包括至少一个检索目标，获取检索目标的图像，并显示图像列表，其中，图像列表包括检索目标的图像，在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，获取针对选择的检索目标的图像的检索指令，基于选择的检索目标的图像进行检索。由于电子设备可以显示图像列表，并在图像列表中选择任一检索目标的图像的情况下，在检索图像中突出显示该选择的图像对应的检索目标，这样，用户可以方便准确地在图像列表中选择想要检索的目标的图像，由于检索目标的图像在图像列表中不会重叠，因此不容易产生误操作，可以提高用户操作的便利性，利于进行信息的检索，提高用户体验。
在本申请提供的又一实施例中，还提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述任一实施例所述的第二种信息检索方法步骤。
可见，本申请实施例提供的方案中，计算机程序产品在计算机上运行时，可以获取基于检索条件确定的目标监控设备的位置信息，其中，检索条件包括：检索目标的图像及待选监控设备，目标监控设备为：检索条件包括的待选监控设备中，所抓拍的图像中存在与检索目标的图像匹配的抓拍图像的监控设备，进而基于位置信息，在地图中显示目标监控设备抓拍到检索目标的图像的标识。由于电子设备可以基于目标监控设备的位置信息，在地图中显示表示目标监控设备抓拍到检索目标图像的标识，用户可以方便查看检索结果，能够使用户了解目标监控设备在空间上的位置关系，进而了解到检索目标曾经出现的位置，可以提高用户体验。
需要说明的是，对于上述装置、电子设备、计算机可读存储介质以及计算机程序产品实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。
进一步需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
本说明书中的各个实施例均采用相关的方式描述，各个实施例之间相同相似的部件互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。
以上所述仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。凡在本申请的精神和原则之内所作的任何修改、等同替换、改进等，均包含在本申请的保护范围内。

Claims (19)

  1. 一种信息检索方法，其特征在于，所述方法包括：
    获取检索图像，其中，所述检索图像中包括至少一个检索目标；
    获取所述检索目标的图像，并显示图像列表，其中，所述图像列表包括所述检索目标的图像；
    在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标；
    获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索。
  2. 如权利要求1所述的方法，其特征在于，在所述获取检索图像的步骤之后，所述方法还包括：
    确定所述检索图像中各检索目标的位置信息；
    针对每一检索目标，建立该检索目标的位置信息与所述图像列表中的该检索目标的图像的对应关系；
    所述在所述检索图像中突出显示该选择的图像对应的检索目标的步骤，包括：
    根据所述对应关系，确定该选择的图像对应的检索目标在所述检索图像中的位置信息，作为目标位置信息；
    基于所述目标位置信息，在所述检索图像中突出显示该选择的图像对应的检索目标。
  3. 如权利要求2所述的方法，其特征在于，在所述确定所述检索图像中各检索目标的位置信息的步骤之后，所述方法还包括：
    基于所述位置信息，在所述检索图像中显示所述各检索目标的标识；
    其中，所述图像列表中显示有所述各检索目标的图像的标识，同一检索目标在检索图像中的标识与该检索目标的图像在图像列表中的标识相对应。
  4. 如权利要求2所述的方法，其特征在于，在所述确定所述检索图像中各检索目标的位置信息的步骤之后，所述方法还包括：
    基于所述位置信息，在所述检索图像中显示表示检索目标未被选择的标识；
    在所述显示图像列表的步骤之后，所述方法还包括：
    在所述图像列表中对所述检索目标的图像显示表示检索目标的图像未被选择的标识；
    所述在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标的步骤，包括：
    在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中将表示该选择的图像对应的检索目标未被选择的标识替换为表示该检索目标被选择的标识，在图像列表中将表示该选择的图像未被选择的标识替换为被选择的标识。
  5. 如权利要求1所述的方法，其特征在于，所述在所述检索图像中突出显示该选择的图像对应的检索目标的步骤，包括：
    在所述检索图像中突出显示该选择的图像对应的检索目标的选框和/或标识，并在所述图像列表中突出显示该选择的图像对应的检索目标的图像的选框和/或标识。
  6. 如权利要求1-5任一项所述的方法，其特征在于，所述检索目标的图像为从所述检索图像中截取得到的包括该检索目标的图像，所述检索目标的图像与所述检索目标一一对应。
  7. 一种信息检索方法，其特征在于，所述方法包括：
    获取基于检索条件确定的目标监控设备的位置信息，所述检索条件包括：检索目标的图像及待选监控设备，所述目标监控设备为：所述检索条件包括的待选监控设备中，所抓拍的图像中存在与所述检索目标的图像匹配的抓拍图像的监控设备；
    基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识。
  8. 如权利要求7所述的方法，其特征在于，所述基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识的步骤，包括：
    基于所述位置信息，确定所述目标监控设备在所述地图中的显示位置，其中，所述位置信息为：所述目标监控设备在所述地图中的位置或所述目标监控设备的地理位置；
    在所述显示位置显示表示所述目标监控设备抓拍到检索目标的图像的标识；其中，所述表示所述目标监控设备抓拍到检索目标的图像的标识包括：所述目标监控设备的位置标识、所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像中的指定图像、展示图标中的至少一个，所述展示图标用于指示目标监控设备抓拍到与检索目标的图像匹配的抓拍图像的总数。
  9. 如权利要求7所述的方法，其特征在于，所述方法还包括：
    获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像；
    在获取到针对所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像的展示指令的情况下，按照对应的抓拍时间排序或相似度排序，显示所述抓拍图像，其中，所述相似度为每个所述抓拍图像与所述检索条件所包括的检索目标的图像的相似度，所述展示指令为基于所述表示所述目标监控设备抓拍到检索目标的图像的标识触发的。
  10. 如权利要求7所述的方法，其特征在于，所述目标监控设备为多个；
    所述基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识的步骤，包括：
    获取所述多个目标监控设备对应的多个目标地图图像；
    基于所述位置信息，在所述多个目标地图图像中显示表示所述多个目标监控设备抓拍到检索目标的图像的标识。
  11. 如权利要求10所述的方法，其特征在于，所述在所述多个目标地图图像中显示表示所述多个目标监控设备抓拍到检索目标的图像的标识的步骤，包括：
    针对所述多个目标地图图像中的每个指定地图图像，在预设窗口中显示该指定地图图像时，在该指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标的图像的标识，在不同于所述预设窗口的显示位置显示所述目标地图图像中该地图图像对应的的非指定地图图像的缩略图。
  12. 如权利要求7-11任一项所述的方法，其特征在于，所述方法还包括：
    获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像的抓拍时间；
    基于所述目标监控设备的位置信息及所述抓拍时间，在地图中显示所述检索目标的行动轨迹。
  13. 一种信息检索装置，其特征在于，所述装置包括：
    第一图像获取模块，用于获取检索图像，其中，所述检索图像中包括至少一个检索目标；
    图像列表显示模块，用于获取所述检索目标的图像，并显示图像列表，其中，所述图像列表包括所述检索目标的图像；
    突出显示模块，用于在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中突出显示该选择的图像对应的检索目标；
    信息检索模块，用于获取针对所述选择的检索目标的图像的检索指令，基于所述选择的检索目标的图像进行检索。
  14. 如权利要求13所述的装置，其特征在于，所述装置还包括：
    位置信息获取模块，用于在所述获取检索图像之后，确定所述检索图像中各检索目标的位置信息；
    对应关系建立模块，用于针对每一检索目标，建立该检索目标的位置信息与所述图像列表中的该检索目标的图像的对应关系；
    所述突出显示模块，用于根据所述对应关系，确定该选择的图像对应的检索目标在所述检索图像中的位置信息，作为目标位置信息；基于所述目标位置信息，在所述检索图像中突出显示该选择的图像对应的检索目标；
    所述装置还包括：
    第一标识显示模块，用于在所述确定所述检索图像中各检索目标的位置信息之后，基于所述位置信 息，在所述检索图像中显示所述各检索目标的标识，其中，所述图像列表中显示有所述各检索目标的图像的标识，同一检索目标在检索图像中的标识与该检索目标的图像在图像列表中的标识相对应；
    所述装置还包括：
    第二标识显示模块，用于在所述确定所述检索图像中各检索目标的位置信息之后，基于所述位置信息，在所述检索图像中显示表示检索目标未被选择的标识；
    第三标识显示模块，用于在所述显示图像列表之后，在所述图像列表中对所述检索目标的图像显示表示检索目标的图像未被选择的标识；
    所述突出显示模块，用于在所述图像列表中选择任一所述检索目标的图像的情况下，在所述检索图像中将表示该选择的图像对应的检索目标未被选择的标识替换为表示该检索目标被选择的标识，在图像列表中将表示该选择的图像未被选择的标识替换为被选择的标识；
    所述突出显示模块，用于在所述检索图像中突出显示该选择的图像对应的检索目标的选框和/或标识，并在所述图像列表中突出显示该选择的图像对应的检索目标的图像的选框和/或标识；
    所述检索目标的图像为从所述检索图像中截取得到的包括该检索目标的图像，所述检索目标的图像与所述检索目标一一对应。
  15. 一种信息检索装置，其特征在于，所述装置包括：
    位置信息获取模块，用于获取基于检索条件确定的目标监控设备的位置信息，其中，所述检索条件包括：检索目标的图像及待选监控设备，所述目标监控设备为：所述检索条件包括的待选监控设备中，所抓拍的图像中存在与所述检索目标的图像匹配的抓拍图像的监控设备；
    第四标识显示模块，用于基于所述位置信息，在地图中显示表示所述目标监控设备抓拍到检索目标的图像的标识。
  16. 如权利要求15所述的装置，其特征在于，
    所述第四标识显示模块，用于基于所述位置信息，确定所述目标监控设备在所述地图中的显示位置；在所述显示位置显示表示所述目标监控设备抓拍到检索目标的图像的标识；
    其中，所述位置信息为：所述目标监控设备在所述地图中的位置或所述目标监控设备的地理位置，所述表示所述目标监控设备抓拍到检索目标的图像的标识包括：所述目标监控设备的位置标识、所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像中的指定图像、展示图标中的至少一个，所述展示图标用于指示目标监控设备抓拍到与检索目标的图像匹配的抓拍图像的总数；
    所述装置还包括：
    第二图像获取模块，用于获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像；
    图像展示模块，用于在获取到针对所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像的展示指令的情况下，按照对应的抓拍时间排序或相似度排序，显示所述抓拍图像，其中，所述相似度为每个所述抓拍图像与所述检索条件所包括的检索目标的图像的相似度，所述展示指令为基于所述表示所述目标监控设备抓拍到检索目标的图像的标识触发的；
    所述目标监控设备为多个，
    所述第四标识显示模块，用于获取所述多个目标监控设备对应的多个目标地图图像；用于基于所述位置信息，在所述多个目标地图图像中显示表示所述多个目标监控设备抓拍到检索目标图像的标识；
    所述第四标识显示模块，用于针对所述多个目标地图图像中的每个指定地图图像，在预设窗口中显示该指定地图图像时，在该指定地图图像中显示对应的目标监控设备的表示抓拍到检索目标图像的标识，在不同于所述预设窗口的显示位置显示所述目标地图图像中该地图图像对应的的非指定地图图像的缩略图；
    所述装置还包括：
    时间获取模块，用于获取所述目标监控设备抓拍到的与所述检索目标的图像匹配的抓拍图像的抓拍时间；
    轨迹显示模块，用于基于所述目标监控设备的位置信息及所述抓拍时间，在地图中显示所述检索目标的行动轨迹。
  17. 一种电子设备，其特征在于，包括处理器和存储器，其中：
    存储器，用于存放计算机程序；
    处理器，用于执行存储器上所存放的程序时，实现权利要求1-6或7-12任一所述的方法步骤。
  18. 一种计算机可读存储介质，其特征在于，所述存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1-6或7-12任一所述跌倒行为的检测方法的步骤。
  19. 一种包含指令的计算机程序产品，其特征在于，当其在计算机上运行时，使得所述计算机执行权利要求1-6或7-12任一项所述的方法。
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