CN217536753U - Road pedestrian early warning device - Google Patents
Road pedestrian early warning device Download PDFInfo
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- CN217536753U CN217536753U CN202221071444.0U CN202221071444U CN217536753U CN 217536753 U CN217536753 U CN 217536753U CN 202221071444 U CN202221071444 U CN 202221071444U CN 217536753 U CN217536753 U CN 217536753U
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Abstract
本实用新型属于道路设备技术领域，提供一种道路行人预警装置，该装置包括：传感器，所述传感器用于检测位于道路的行车区域的行人；行人过街轨迹警示组件，所述行人过街轨迹警示组件包括第一处理器和发光组件，所述传感器与所述第一处理器电连接，所述第一处理器与所述发光组件电连接，所述第一处理器用于确定所述行人位于所述道路的行车区域，控制所述发光组件发射警示光束，所述警示光束覆盖于所述行人。该装置通过行人过街轨迹警示组件发射警示光束照射穿过道路的行人，动态地提醒车辆，警示性强，且能有效提高道路安全性，装置结构简单、性能可靠且造价较低，可以在各类道路推广使用。
The utility model belongs to the technical field of road equipment, and provides an early warning device for road pedestrians. The device comprises: a sensor for detecting pedestrians located in a driving area of a road; a pedestrian crossing track warning component, the pedestrian crossing track warning component It includes a first processor and a lighting assembly, the sensor is electrically connected to the first processor, the first processor is electrically connected to the lighting assembly, and the first processor is used to determine that the pedestrian is located in the In the driving area of the road, the light-emitting component is controlled to emit a warning beam, and the warning beam covers the pedestrian. The device emits a warning beam to illuminate pedestrians crossing the road through the pedestrian crossing track warning component, and dynamically reminds the vehicle. It has strong warning and can effectively improve road safety. The device has a simple structure, reliable performance and low cost, and can be used in various Road promotion.
Description
Technical Field
The utility model relates to a road equipment technical field especially relates to a road pedestrian early warning device.
Background
The traffic safety of pedestrians is guaranteed, the number of pedestrian traffic accidents and the casualty degree are reduced and reduced, the road traffic efficiency is improved, and the method is key work of urban road traffic management.
At present, at the level crossing of rural roads and partial urban roads, static warning signs, deceleration strips or street lamps are arranged to prompt pedestrians and vehicles to pass safely, the warning effect of the warning signs, the deceleration strips and the street lamps is limited, and the purpose of well preventing traffic accidents cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pedestrian early warning device on road for the warning effect who solves warning sign, deceleration strip and street lamp among the prior art is limited, can't play the purpose defect of fine prevention traffic accident.
The utility model provides a road pedestrian early warning device, include:
a sensor for detecting a pedestrian located in a traffic area of a road;
pedestrian crosses street orbit warning subassembly, pedestrian crosses street orbit warning subassembly includes first treater and light emitting component, the sensor with first treater electricity is connected, first treater with the light emitting component electricity is connected, first treater is used for confirming the pedestrian is located the driving region on road, control light emitting component transmission warning light beam, warning light beam cover in the pedestrian.
According to the utility model provides a pair of road pedestrian early warning device still includes:
the stand, light emitting component set up in the periphery of stand, the light emitting component transmission warning light beam be on a parallel with the plane at road place and perpendicular with the driving direction of road.
According to the utility model provides a pair of road pedestrian early warning device, the pedestrian crosses street orbit warning subassembly and includes:
the first luminous body and the second luminous body are arranged on the upright post along the vertical direction of the upright post, and the warning light beams emitted by the first luminous body and the second luminous body are overlapped.
According to the utility model provides a pair of road pedestrian early warning device, light emitting component is located the target height department of stand, light emitting component is in the target height transmission warning light beam cover in pedestrian's shank.
According to the utility model provides a pair of road pedestrian early warning device, the colour of warning light beam is the target colour.
According to the utility model provides a pair of road pedestrian early warning device, warning light beam includes that the multilayer direction is on a parallel with the planar laser beam in road place.
According to the utility model provides a pair of road pedestrian early warning device still includes:
photosensitive light is turned on, photosensitive light is turned on with pedestrian crosses street orbit warning subassembly electricity and is connected, photosensitive light is turned on and is used for confirming that environment illumination intensity is less than target illumination intensity, controls pedestrian crosses street orbit warning subassembly and opens.
According to the utility model provides a pair of road pedestrian early warning device still includes:
and the power supply equipment is electrically connected with the sensor and the pedestrian crossing track warning assembly.
According to the utility model provides a pair of road pedestrian early warning device, power supply unit includes solar energy power supply unit.
According to the utility model provides a pair of road pedestrian early warning device still includes:
vehicle early warning suggestion subassembly, vehicle early warning suggestion subassembly includes second treater and output assembly, the sensor with the second treater electricity is connected, the second treater with the output assembly electricity is connected, the second treater is used for confirming the pedestrian is located the driving region of road is controlled output assembly output pedestrian crosses street early warning information, pedestrian crosses street early warning information is used for the suggestion to travel in the vehicle region of driving of road.
The utility model provides a road pedestrian early warning device, through the pedestrian orbit warning subassembly transmission warning light beam of crossing the street shine the pedestrian who passes the road, remind the vehicle dynamically, the warning nature is strong, and can effectively improve road safety nature, device simple structure, dependable performance and cost are lower, can use widely at all kinds of roads.
Drawings
In order to illustrate the technical solutions of the present invention or the prior art more clearly, the drawings used in the following embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a road pedestrian early warning device provided by the present invention;
fig. 2 is the utility model provides a road pedestrian early warning device's mounted position schematic diagram.
Reference numerals:
110: a column; 121: a first light emitter; 122: a second light emitter; 130: a warning light beam; 200: a road pavement.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings in the present invention will be combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection, electrical connection, wired communication connection or wireless communication connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood as specific cases to those of ordinary skill in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The traffic safety of pedestrians is guaranteed, the number of pedestrian traffic accidents and the casualty degree are reduced and reduced, the road traffic efficiency is improved, and the method is key work of urban road traffic management.
At present, static warning signs, deceleration strips or additional street lamps are arranged at level intersections of rural roads and partial urban roads to prompt pedestrians and vehicles to pass safely, warning effects of the warning signs, the deceleration strips and the street lamps are limited, and the purpose of well preventing traffic accidents cannot be achieved.
The utility model discloses road pedestrian early warning device is described below with fig. 1 and fig. 2, this road pedestrian early warning device can set up the crossing of branch road and main road, reduces the potential safety hazard that causes because of the crossing vision blind area of branch road main road, plays fine prevention traffic accident's purpose.
The utility model discloses road pedestrian early warning device includes sensor and pedestrian crossing the street orbit warning subassembly.
The sensor is used for detecting pedestrians in a traffic area of a road, wherein the traffic area of the road is an area where vehicles run on the road, and the sensor is specially used for enabling the pedestrians to cross pedestrian crossings of the road, namely zebra crossings, and also belongs to the traffic area of the road.
In practical implementation, the sensor may be a sensor capable of detecting pedestrians, such as a laser radar, an infrared sensor, and a camera, and monitors pedestrians about to pass through a road, passing through a road, and in a traffic area of the road in real time.
The pedestrian crossing track warning assembly is electrically connected with the sensor and comprises a first processor and a light-emitting assembly, wherein the first processor is electrically connected with the sensor, the light-emitting assembly is electrically connected with the first processor, the first processor of the pedestrian crossing track warning assembly is used for determining that a pedestrian is located in a driving area of a road, the light-emitting assembly is controlled to emit warning light beams 130, and the warning light beams 130 cover the pedestrian.
The sensor detects whether a pedestrian passes through the road in real time, the sensor transmits a corresponding signal to the pedestrian crossing track warning assembly, the pedestrian crossing track warning assembly emits a warning light beam 130 to the pedestrian when determining that the pedestrian is located in a traffic area of the road, namely, the pedestrian passes through the road or is passing through the road, the warning light beam 130 covers the pedestrian, vehicles running on the road can see the warning light beam 130 surrounding the pedestrian, and accidents can be effectively prevented.
The embodiment of the utility model provides an in, when the pedestrian passed the road, warning light beam 130 throwed and forms the luminous warning line that surrounds the human body on the pedestrian's health, and along with pedestrian's removal, the luminous warning line that surrounds the human body removes thereupon, form with pedestrian movement track assorted dynamic luminous warning line, compare in the deceleration strip that sets up in the correlation technique, static warning mark such as street lamp or luminous zebra crossing, can notice the pedestrian by more effectual suggestion vehicle, play fine prevention traffic accident's purpose.
According to the utility model discloses road pedestrian early warning device, cross the pedestrian that street orbit warning subassembly transmission warning light beam 130 shined and pass the road through the pedestrian reminds the vehicle dynamically, and the warning nature is strong, and can effectively improve road safety nature, and device simple structure, dependable performance and cost are lower, can use widely at all kinds of roads.
In some embodiments, the road pedestrian early warning device further includes a vertical column 110, a light emitting element of the pedestrian crossing trajectory warning element is disposed at the periphery of the vertical column 110, and a warning light beam 130 emitted by the light emitting element is parallel to the plane of the road and perpendicular to the driving direction of the road.
The post 110 is the support member of the pedestrian warning device and the light emitting assembly emits a warning light beam 130 towards the traffic area of the road.
In practical implementation, the pillar 110 of the pedestrian warning device can be separately disposed on one side of the road, or disposed on both sides of the road, so that the warning light beam 130 emitted by the light emitting assembly completely includes the body of the pedestrian.
As shown in fig. 2, the light emitting device is disposed at the periphery of the pillar 110, and the warning light beam 130 emitted by the light emitting device is parallel to the plane of the road, i.e. the road surface 200, and perpendicular to the driving direction of the road, so as to effectively warn the vehicle in the driving direction.
For example, the pedestrian early warning device can be arranged at a level crossing where a branch road and a main road intersect, the upright post 110 is positioned on the main road, the light emitting component is arranged at the periphery of the upright post 110, and the warning light beam 130 emitted by the light emitting component is parallel to the road surface 200 and perpendicular to the driving direction of the main road, so that vehicles on the main road can be effectively warned to pay attention to pedestrians passing through the main road through the branch road.
In practical implementation, the housing of the upright 110 may be colored red and yellow or yellow and black as a static warning sign.
In some embodiments, the light emitting assembly includes a first light emitter 121 and a second light emitter 122.
In this embodiment, as shown in fig. 1, the first light emitter 121 and the second light emitter 122 are disposed on the pillar 110 along a vertical direction of the pillar 110, and the warning light beams 130 emitted by the first light emitter 121 and the second light emitter 122 overlap.
The region where the warning light beam 130 emitted by the first light emitter 121 can be irradiated is a first region, the region where the warning light beam 130 emitted by the second light emitter 122 can be irradiated is a second region, the warning light beams 130 emitted by the first light emitter 121 and the second light emitter 122 overlap, and the first region and the second region overlap to form an overlapping region.
The light intensity at the overlapping position of the warning light beams 130 emitted by the first light emitter 121 and the second light emitter 122 is large, so that the warning distance of the warning light beams 130 projected on the body of the pedestrian to form the luminous warning lines surrounding the human body can be increased.
In some embodiments, the light emitting assembly is located at a target height of the column 110, and the warning light beam 130 emitted by the light emitting assembly at the target height covers the leg of the pedestrian.
The target height is the height that the warning light beam 130 emitted by the light emitting component can cover the leg of the pedestrian, for example, the target height can be 50cm-70cm.
In this embodiment, the light emitting element emits the warning light beam 130 at the target height, and the warning light beam 130 can cover the leg of the pedestrian to form a light emitting warning line surrounding the human body to warn the vehicle, and also prevent the warning light beam 130 from irradiating the eyes of the pedestrian to affect the sight of the pedestrian.
In some embodiments, the color of the warning light beam 130 is a target color.
The target color is a color with strong warning and long propagation distance, such as red and green.
In this embodiment, the light emitting element of the pedestrian crossing trajectory warning element of the road pedestrian early warning device emits a green or red warning light beam 130, so as to effectively increase the warning distance of the light emitting warning line surrounding the human body formed by the projection of the warning light beam 130 on the body of the pedestrian.
In some embodiments, the warning beam 130 comprises a laser beam with multiple layers oriented parallel to the plane of the roadway.
Compared with a common light source, the laser has good monochromaticity and directivity and higher brightness, and in the embodiment, when the laser beams with the multilayer directions parallel to the road plane surround a human body, the formed luminous warning line can accurately reflect the shape of the human body and effectively warn the vehicle.
In some embodiments, the road pedestrian warning device further comprises a light sensitive switch.
In the embodiment, the photosensitive switch light is electrically connected with the pedestrian crossing track warning component, and the photosensitive switch light is used for determining that the ambient light intensity is smaller than the target light intensity and controlling the pedestrian crossing track warning component to be started.
The photosensitive switch light is a light-operated adjustable controller, and the light-operated adjustable controller is electrically connected with the pedestrian crossing track warning assembly and controls the opening and closing of the pedestrian crossing track warning assembly.
It can be understood that when the ambient light intensity is less than the target light intensity, it can be judged that the visibility of the current environment is poor, the vehicle cannot effectively notice the passing pedestrian, and at the moment, the photosensitive switch light controls the opening of the pedestrian crossing track warning component to emit the warning light beam 130.
In this embodiment, photosensitive light-emitting control pedestrian crosses the switch of street orbit warning subassembly according to ambient brightness, can be when the visibility is not high, reminds the vehicle through the mode that the warning nature is strong developments, also can effectively save road pedestrian early warning device's electric quantity consumption.
In some embodiments, the road pedestrian warning apparatus further comprises a power supply device.
In this embodiment, power supply equipment is connected with sensor and pedestrian's orbit warning subassembly electricity, and power supply equipment provides the electric energy for sensor and pedestrian's orbit warning subassembly of crossing.
In practical implementation, the power supply device may be a replaceable battery, or may be a rechargeable battery.
In some embodiments, the power supply device comprises a solar powered assembly.
In this embodiment, the power supply device of the road pedestrian early warning device can supply power through the solar power supply assembly, and the solar power supply assembly can be a solar cell panel, so that the installation is quick, the construction process can be effectively simplified, the subsequent process of replacing the power supply device is reduced, and the purposes of energy conservation and environmental protection are achieved.
In practical implementation, a solar power supply assembly may be mounted on the upright 110 to provide electric energy converted from solar energy to the power supply device.
In some embodiments, the road pedestrian warning device further comprises a vehicle warning prompting component.
The vehicle early warning suggestion subassembly is connected with the sensor electricity, and vehicle early warning suggestion subassembly includes second treater and output assembly, and wherein, the second treater is connected with the sensor electricity, and output assembly is connected with the second treater electricity, and the second treater is used for confirming that the pedestrian is located the driving region of road, and control output assembly outputs pedestrian's early warning information of crossing the street, and pedestrian's early warning information of crossing the street is used for the suggestion to travel the vehicle in the driving region of road.
In this embodiment, the output component of the vehicle early warning prompting component can be arranged in front of the intersection of the level crossing where the branch road and the main road intersect, and is used for sending pedestrian street crossing early warning information for paying attention to pedestrians to vehicles coming from the road.
In actual implementation, the output component of the vehicle early warning prompt component can comprise a display screen or a loudspeaker and the like, and outputs pedestrian street-crossing early warning information in a text display or voice broadcast mode.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A road pedestrian early warning device, its characterized in that includes:
a sensor for detecting a pedestrian located in a traffic area of a road;
pedestrian crosses street orbit warning subassembly, pedestrian crosses street orbit warning subassembly includes first treater and light emitting component, the sensor with first treater electricity is connected, first treater with the light emitting component electricity is connected, first treater is used for confirming the pedestrian is located the driving region on road, control light emitting component transmission warning light beam, warning light beam cover in the pedestrian.
2. The road pedestrian warning device of claim 1, further comprising:
the stand, light emitting component set up in the periphery of stand, the light emitting component transmission warning light beam be on a parallel with the plane at road place and perpendicular with the driving direction of road.
3. The pedestrian warning device of claim 2, wherein the light assembly comprises:
first luminous body and second luminous body, first luminous body with the second luminous body is followed the vertical setting of stand in the stand, first luminous body with the transmission of second luminous body the warning light beam overlap.
4. The device of claim 2, wherein the light emitting assembly is located at a target height of the pillar, and the warning light beam emitted by the light emitting assembly at the target height covers the leg of the pedestrian.
5. The road pedestrian warning device of claim 1, wherein the warning light beam is a target color.
6. The device of claim 1, wherein the warning beam comprises a plurality of laser beams parallel to the plane of the road.
7. The road pedestrian warning device of claim 1, further comprising:
photosensitive light is turned on, photosensitive light is turned on with pedestrian crosses street orbit warning subassembly electricity and is connected, photosensitive light is turned on and is used for confirming that environment illumination intensity is less than target illumination intensity, controls pedestrian crosses street orbit warning subassembly and opens.
8. The pedestrian warning device of any one of claims 1 to 7, further comprising:
and the power supply equipment is electrically connected with the sensor and the pedestrian crossing track warning assembly.
9. The pedestrian warning device of claim 8, wherein the power supply apparatus comprises a solar powered assembly.
10. The pedestrian warning device of any one of claims 1 to 7, further comprising:
vehicle early warning suggestion subassembly, vehicle early warning suggestion subassembly includes second treater and output assembly, the sensor with the second treater electricity is connected, the second treater with the output assembly electricity is connected, the second treater is used for confirming the pedestrian is located the driving region of road is controlled output assembly output pedestrian crosses street early warning information, pedestrian crosses street early warning information is used for the suggestion to travel in the vehicle region of driving of road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221071444.0U CN217536753U (en) | 2022-05-06 | 2022-05-06 | Road pedestrian early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221071444.0U CN217536753U (en) | 2022-05-06 | 2022-05-06 | Road pedestrian early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217536753U true CN217536753U (en) | 2022-10-04 |
Family
ID=83433576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221071444.0U Expired - Fee Related CN217536753U (en) | 2022-05-06 | 2022-05-06 | Road pedestrian early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217536753U (en) |
-
2022
- 2022-05-06 CN CN202221071444.0U patent/CN217536753U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20221004 |