CN110347326A - The recognition methods and device of touch screen mistaken touch, storage medium and processor - Google Patents

Abstract

This application discloses a kind of recognition methods of touch screen mistaken touch and devices, storage medium and processor.This method comprises: detecting to the touch operation in the target area for acting on touch screen, the first touch operation is detected；Judge whether the first touch operation is to meet preset condition；If the first touch operation is unsatisfactory for preset condition, it is determined that the first touch operation is mistaken touch operation.By the application, solves in the related technology to identify whether user's operation is mistaken touch, reduce the problem of touch screen effectively touches area.

Description

Recognition method and device, storage medium and processor for false touch of touch screen

technical field

The present application relates to the technical field of touch screens, and in particular, to a method and device for identifying false touches on a touch screen, a storage medium, and a processor.

Background technique

Touch screens have been widely used in more and more electronic devices, especially in the field of portable mobile terminals, where touch screens are the main way of human-computer interaction. People can perform various operations on terminals such as mobile phones through fingers, which provides convenience to users.

At present, the screens of mobile phones and other terminals are getting bigger and bigger, and the bezels are getting thinner and thinner, and there are even mobile phones without side bezels such as curved screens. When people hold the mobile phone with one hand, false touches will occur on the side edges of the mobile phone, resulting in poor user experience. There are mainly two solutions for preventing false touches in the related art. One is to identify and prevent false touches through a specific algorithm, but this will cause the processor to perform a large number of calculations and affect the touch performance. Another solution is to set the false touch area, and do not respond to or report the touch in the false touch area, so that all touch operations in this area will be treated as invalid, and the effective touch of the touch screen will be reduced. area.

Aiming at the problem in the related art that the effective touch area of the touch screen is reduced in order to identify whether the user's operation is a false touch, no effective solution has been proposed yet.

Contents of the invention

The main purpose of the present application is to provide a method and device, a storage medium and a processor for identifying a false touch on a touch screen, so as to solve the problem in the related art that the effective touch area of the touch screen is reduced in order to identify whether a user operation is a false touch.

In order to achieve the above purpose, according to one aspect of the present application, a method for identifying a false touch on a touch screen is provided. The method includes: detecting a touch operation acting on a target area of the touch screen, and detecting a first touch operation; judging whether the first touch operation satisfies a preset condition; if the first touch operation does not meet the preset condition , it is determined that the first touch operation is a false touch operation.

Further, after judging whether the first touch operation satisfies the preset condition, the method further includes: if the first touch operation satisfies the preset condition, start timing; within the preset time range, if the If a second touch operation is detected in the target area, then determine that the second touch operation is a valid touch operation; if no touch operation is detected in the target area, then determine that the first touch operation is a false touch operation .

Further, the method further includes: after determining that the second touch operation is a valid touch operation, starting the reporting function of the touch screen.

Further, the method further includes: after determining that the first touch operation is a false touch operation, re-detecting the touch operation acting on the target area of the touch screen.

Further, the preset conditions at least include: a touch operation of continuously moving a preset distance in the target area to the target direction.

Further, the target area is an area on the touch screen within a preset distance from an edge of the touch screen.

Further, a touch device is used to scan and detect touch operations acting on the target area of the touch screen.

In order to achieve the above object, according to another aspect of the present application, a device for identifying a false touch on a touch screen is provided. The device includes: a first detection unit, configured to detect a touch operation acting on a target area of the touch screen, and detects the first touch operation; a judging unit, configured to judge whether the first touch operation satisfies a preset condition; The first determining unit is configured to determine that the first touch operation is a false touch operation when the first touch operation does not satisfy a preset condition.

In order to achieve the above object, according to one aspect of the present application, a storage medium is provided, which is characterized in that the storage medium includes a stored program, wherein the program executes the recognition of false touches on the touch screen described in any one of the above method.

In order to achieve the above object, according to one aspect of the present application, a processor is provided, characterized in that the processor is used to run a program, wherein, when the program is running, it performs any of the above-mentioned false touches on the touch screen. recognition methods.

In order to achieve the above object, according to one aspect of the present application, a mobile terminal device is provided, and the mobile terminal device includes the above-mentioned device for identifying a false touch on a touch screen.

Through this application, the following steps are adopted: detecting the touch operation acting on the target area of the touch screen, and detecting the first touch operation; judging whether the first touch operation satisfies the preset condition; if the first touch operation does not If the preset condition is met, it is determined that the first touch operation is a false touch operation, which solves the problem in the related art that the effective touch area of the touch screen is reduced in order to identify whether the user operation is a false touch. Furthermore, it is possible to quickly identify whether the touch operation on the touch screen is a false touch, and the effective touch area of the touch screen will not be reduced, which greatly improves the effect of user experience.

Description of drawings

The drawings constituting a part of the application are used to provide further understanding of the application, and the schematic embodiments and descriptions of the application are used to explain the application, and do not constitute an improper limitation to the application. In the attached picture:

FIG. 1 is a flow chart of a method for identifying a false touch on a touch screen according to an embodiment of the present application;

Fig. 2 is a schematic diagram 1 of an optional identification method for false touch on the touch screen provided according to an embodiment of the present application;

FIG. 3 is a second schematic diagram of an optional identification method for false touches on the touch screen provided according to an embodiment of the present application; and

FIG. 4 is a schematic diagram of a device for identifying a false touch on a touch screen according to an embodiment of the present application.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the embodiments of the application described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

The present invention will be described below in conjunction with preferred implementation steps. Fig. 1 is a flowchart of a method for identifying false touches on a touch screen according to an embodiment of the present application. As shown in Fig. 1, the method includes the following steps:

In step S101, a touch operation acting on a target area of the touch screen is detected, and a first touch operation is detected.

The target area mentioned in the embodiment of the present application may be an area on the touch screen within a preset distance from an edge of the touch screen. For example, the area within 5 mm from the edge of the touch screen is an area used for detecting and identifying false touches (corresponding to the aforementioned target area). As shown in FIG. 2 , the areas indicated by oblique lines on both sides of the mobile phone are false touch detection areas, which is the target area of this application. If the user wants to operate the content in the target area of the mobile phone, he will use a finger to perform a touch operation in the target area, and the gesture movement of the finger in the target area can detect the touch operation.

In the embodiment of the present application, the touch device can be used to scan and detect the touch operation acting on the target area of the touch screen, that is, to detect in real time whether there is a touch operation on the target area. If a touch operation on the target area is detected, it is regarded as the first touch operation. It should be noted that when the user holds the mobile phone with one hand, a false touch may occur on the edge of the mobile phone touch screen. Therefore, the above-mentioned first touch operation may be a false touch, or it may be an effective touch performed by the user. operate.

Step S102, judging whether the first touch operation satisfies a preset condition.

The preset condition in the embodiment of the present application may be a touch operation of continuously moving a preset distance in the target area to the target direction. For example, the target direction is left, right, up, or down, and the finger slides continuously in an upward direction for a distance of 1 cm or more in the area used to detect and identify false touches.

Step S103, if the first touch operation does not meet the preset condition, then determine that the first touch operation is a false touch operation.

Through the above solution, it can be quickly determined whether the first touch operation is a false touch operation.

Optionally, in the method for identifying false touches on the touch screen provided in the embodiment of the present application, after judging whether the first touch operation satisfies a preset condition, the method further includes: if the first touch operation satisfies a preset condition condition, start counting; within the preset time range, if a second touch operation is detected in the target area, then determine that the second touch operation is a valid touch operation, if not detected in the target area If a touch operation is detected, it is determined that the first touch operation is a false touch operation.

If it is detected that the touch operation in the target area satisfies the preset condition, the counter inside the device terminal is started to count. Within the preset time range, for example, the preset time is 2s, that is, the time for the timer to reach the set threshold is 2s. Within 2s, if the second touch operation is detected in the target area, the second touch operation is regarded as a valid touch operation. The second touch operation may be any operation such as sliding, clicking, and dragging of the finger in the target area. If no touch operation is detected in the target area within 2s, it is determined that the first detected touch operation is a false touch operation.

Through the above solution, under the premise of not reducing the effective touch area of the touch screen, no software algorithm is required to participate in the calculation of false touch operations, which improves the speed and performance of identifying whether the touch operation on the touch screen is a false touch operation, and solves related problems. In order to identify whether the user's operation is a false touch operation in the technology, the effective touch area of the touch screen is reduced.

Optionally, in the method for identifying a false touch on a touch screen provided in the embodiment of the present application, the method further includes: after determining that the second touch operation is a valid touch operation, activating the report function of the touch screen.

After starting the reporting function of the touch screen, the mobile terminal device will immediately perform corresponding processing based on the second touch operation, which ensures timely response to the user's touch operation and improves user experience.

Optionally, in the method for identifying a false touch on a touch screen provided in an embodiment of the present application, the method further includes: after determining that the first touch operation is a false touch operation, re-detecting the touch operation acting on the target area of the touch screen .

Through the above solution, the touch operation in the target area of the touch screen is detected in real time, ensuring timely and rapid identification of whether the touch operation on the touch screen is a false touch operation.

To sum up, the method for identifying false touches on the touch screen provided by the embodiment of the present application detects the first touch operation by detecting the touch operation acting on the target area of the touch screen; and judges whether the first touch operation satisfies the preset condition ; If the first touch operation does not meet the preset conditions, then determine that the first touch operation is a false touch operation, which solves the problem of reducing the effective touch area of the touch screen in order to identify whether the user operation is a false touch in the related art question. Furthermore, it is possible to quickly identify whether the touch operation on the touch screen is a false touch, and the effective touch area of the touch screen will not be reduced, which greatly improves the effect of user experience.

Optionally, as shown in FIG. 3 , in the embodiment of the present application, the detection area and the detection gesture of the touch screen can be set first, and the left and right sides of the touch screen are set as the detection area of the false touch, and the detection gesture is continuous upward or downward. Move a certain distance (corresponding to the above preset conditions). Use the touch device to scan and detect the touch screen, and detect the user's finger operation in the false touch area at the same time; judge whether the user's finger operation in the false touch area meets the detection gesture, if not, judge it as a false touch operation, and do not report; If the detection gesture is satisfied, the internal counter is started to count; it is judged whether there is a finger touch operation, and if there is, the finger touch operation is regarded as a valid touch operation, and the touch operation is reported. If there is no touch and the timer reaches the set threshold, return to false touch detection again. Through the above solution, it is possible to simply and effectively detect whether the user's operation is a misoperation, and no software algorithm is required to participate in the calculation of false touches, which improves the recognition speed and performance of false touch operations. On the other hand, there is no need to sacrifice the effective touch area of the touch screen. The false touch detection area can not only eliminate false operations, but also provide correct reports for effective operations, thereby improving user experience.

It should be noted that the steps shown in the flowcharts of the accompanying drawings may be performed in a computer system, such as a set of computer-executable instructions, and that although a logical order is shown in the flowcharts, in some cases, The steps shown or described may be performed in an order different than here.

The embodiment of the present application also provides a touch screen false touch recognition device, it should be noted that the touch screen false touch recognition device in the embodiment of the present application can be used to implement the touch screen false touch recognition provided by the embodiment of the present application method. The device for identifying a false touch on a touch screen provided by an embodiment of the present application is introduced below.

Fig. 4 is a schematic diagram of an identification device for a false touch on a touch screen according to an embodiment of the present application. As shown in FIG. 4 , the device includes: a first detecting unit 401 , a judging unit 402 and a first determining unit 403 .

Specifically, the first detection unit 401 is configured to detect a touch operation acting on the target area of the touch screen, and detect the first touch operation;

A timing unit 402, configured to judge whether the first touch operation satisfies a preset condition;

The first determining unit 403 is configured to determine that the first touch operation is a false touch operation when the first touch operation does not satisfy a preset condition.

The device for identifying false touches on the touch screen provided in the embodiment of the present application detects the touch operation acting on the target area of the touch screen through the first detection unit 401, and detects the first touch operation; the timing unit 402 judges the first touch operation Whether the preset condition is met; if the first determining unit 403 does not meet the preset condition, then determine that the first touch operation is a false touch operation, which solves the problem of whether to identify the user operation in the related art For false touches, the effective touch area of the touch screen is reduced. Furthermore, it is possible to quickly identify whether the touch operation on the touch screen is a false touch, and the effective touch area of the touch screen will not be reduced, which greatly improves the effect of user experience.

Optionally, in the device for identifying false touches on the touch screen provided in the embodiment of the present application, the device further includes: after judging whether the first touch operation satisfies a preset condition, a timing unit is configured to When the operation satisfies the preset condition, start timing; the second determination unit is configured to determine that the second touch operation is a second touch operation if a second touch operation is detected in the target area within a preset time range. For a valid touch operation, if no touch operation is detected in the target area, it is determined that the first touch operation is a false touch operation.

Optionally, in the device for identifying an incorrect touch on the touch screen provided in the embodiment of the present application, the device further includes: an activation unit configured to activate the reporting function of the touch screen after determining that the second touch operation is a valid touch operation.

Optionally, in the device for identifying a false touch on a touch screen provided in an embodiment of the present application, the device further includes: a second detection unit, configured to re-act on the target on the touch screen after determining that the first touch operation is a false touch operation Touch operations in the area are detected.

Optionally, in the device for identifying false touches on the touch screen provided in the embodiments of the present application, the preset conditions at least include: a touch operation that continuously moves a preset distance in the target area to the target direction.

Optionally, in the device for identifying a false touch on a touch screen provided in the embodiment of the present application, the target area is an area on the touch screen within a preset distance from an edge of the touch screen.

Optionally, in the device for identifying a false touch on a touch screen provided in the embodiment of the present application, a touch device is used to scan and detect a touch operation acting on a target area of the touch screen.

The device for identifying false touches on the touch screen includes a processor and a memory. The above-mentioned first detection unit 401, judgment unit 402, and first determination unit 403 are all stored in the memory as program units, and the above-mentioned programs stored in the memory are executed by the processor. Program unit to realize the corresponding function.

The processor includes a kernel, and the kernel fetches corresponding program units from the memory. The kernel can set one or more, by adjusting the kernel parameters to identify the wrong touch of the touch screen.

Memory may include non-permanent memory in computer-readable media, random access memory (RAM) and/or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes at least one memory chip.

An embodiment of the present invention provides a storage medium on which a program is stored, and when the program is executed by a processor, the method for identifying a false touch on the touch screen is realized.

An embodiment of the present invention provides a processor, and the processor is used to run a program, wherein the method for identifying a false touch on the touch screen is executed when the program is running.

An embodiment of the present invention provides a mobile terminal device, which includes the above-mentioned device for identifying a false touch on a touch screen.

The above-mentioned mobile terminal equipment may be a mobile terminal equipment such as a mobile phone or an ipad, and the above-mentioned device for identifying false touches on the touch screen may be set in the mobile phone or ipad to realize the identification of false touches on the touch screen.

An embodiment of the present invention provides a device. The device includes a processor, a memory, and a program stored on the memory and operable on the processor. When the processor executes the program, the following steps are implemented: touch the target area of the touch screen The operation is detected, and the first touch operation is detected; it is judged whether the first touch operation satisfies the preset condition; if the first touch operation does not meet the preset condition, it is determined that the first touch operation is a false touch operation.

Further, after judging whether the first touch operation satisfies the preset condition, the method further includes: if the first touch operation satisfies the preset condition, start timing; within the preset time range, if the If a second touch operation is detected in the target area, then determine that the second touch operation is a valid touch operation; if no touch operation is detected in the target area, then determine that the first touch operation is a false touch operation .

Further, the method further includes: after determining that the second touch operation is a valid touch operation, starting the reporting function of the touch screen.

Further, the method further includes: after determining that the first touch operation is a false touch operation, re-detecting the touch operation acting on the target area of the touch screen.

Further, the preset conditions at least include: a touch operation of continuously moving a preset distance in the target area to the target direction.

Further, the target area is an area on the touch screen within a preset distance from an edge of the touch screen.

Further, a touch device is used to scan and detect touch operations acting on the target area of the touch screen. The devices in this article can be servers, PCs, PADs, mobile phones, etc.

The present application also provides a computer program product, which, when executed on a data processing device, is suitable for executing a program initialized with the following method steps: detecting a touch operation acting on a target area of the touch screen, detecting a first touch Operation: judging whether the first touch operation satisfies a preset condition; if the first touch operation does not meet the preset condition, then determining that the first touch operation is a false touch operation.

Further, after judging whether the first touch operation satisfies the preset condition, the method further includes: if the first touch operation satisfies the preset condition, start timing; within the preset time range, if the If a second touch operation is detected in the target area, then determine that the second touch operation is a valid touch operation; if no touch operation is detected in the target area, then determine that the first touch operation is a false touch operation .

Further, the method further includes: after determining that the second touch operation is a valid touch operation, starting the reporting function of the touch screen.

Further, the method further includes: after determining that the first touch operation is a false touch operation, re-detecting the touch operation acting on the target area of the touch screen.

Further, the preset conditions at least include: a touch operation of continuously moving a preset distance in the target area to the target direction.

Further, the target area is an area on the touch screen within a preset distance from an edge of the touch screen.

Further, a touch device is used to scan and detect touch operations acting on the target area of the touch screen.

Those skilled in the art should understand that the embodiments of the present application may be provided as methods, systems, or computer program products. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowcharts and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and/or nonvolatile memory such as read only memory (ROM) or flash RAM. The memory is an example of a computer readable medium.

Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridge, tape magnetic disk storage or other magnetic storage device or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media excludes transitory computer-readable media, such as modulated data signals and carrier waves.

It should also be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes Other elements not expressly listed, or elements inherent in the process, method, commodity, or apparatus are also included. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

Those skilled in the art should understand that the embodiments of the present application may be provided as methods, systems or computer program products. Accordingly, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The above are only examples of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may occur in this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims (11)

1. An identification method for touch screen mistouch, characterized in that, comprising: Detecting the touch operation acting on the target area of the touch screen, and detecting the first touch operation; judging whether the first touch operation satisfies a preset condition; If the first touch operation does not meet the preset condition, it is determined that the first touch operation is a false touch operation. 2. The identification method according to claim 1, wherein after judging whether the first touch operation satisfies a preset condition, the method further comprises: If the first touch operation satisfies a preset condition, start timing; Within the preset time range, if a second touch operation is detected in the target area, then determine that the second touch operation is a valid touch operation, and if no touch operation is detected in the target area, then determine The first touch operation is a false touch operation. 3 . The identification method according to claim 2 , further comprising: after determining that the second touch operation is a valid touch operation, activating the reporting function of the touch screen. 4 . 4. The identification method according to claim 2, further comprising: after determining that the first touch operation is a false touch operation, re-detecting the touch operation acting on the target area of the touch screen . 5 . The identification method according to claim 1 , wherein the preset conditions at least include: a touch operation of continuously moving a preset distance in the target area toward the target direction. 6 . 6. The identification method according to claim 1, wherein the target area is an area on the touch screen within a preset distance from an edge of the touch screen. 7 . The identification method according to claim 1 , wherein a touch device is used to scan and detect touch operations acting on the target area of the touch screen. 7 . 8. An identification device for false touch on a touch screen, characterized in that it comprises: The first detection unit is used to detect the touch operation acting on the target area of the touch screen, and detect the first touch operation; a judging unit, configured to judge whether the first touch operation satisfies a preset condition; The first determining unit is configured to determine that the first touch operation is a false touch operation when the first touch operation does not satisfy a preset condition. 9 . A storage medium, characterized in that the storage medium includes a stored program, wherein the program executes the method for identifying a false touch on a touch screen according to any one of claims 1 to 7 . 10 . A processor, characterized in that the processor is used to run a program, wherein, when the program is running, the method for identifying a false touch on a touch screen according to any one of claims 1 to 7 is executed. 11 . 11. A mobile terminal device, characterized in that the mobile terminal device comprises the device for identifying false touches on the touch screen as claimed in claim 8.