CN209842864U - Prevention and monitoring system for pedestrian crossing accidents - Google Patents
Prevention and monitoring system for pedestrian crossing accidents Download PDFInfo
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- CN209842864U CN209842864U CN201920675711.7U CN201920675711U CN209842864U CN 209842864 U CN209842864 U CN 209842864U CN 201920675711 U CN201920675711 U CN 201920675711U CN 209842864 U CN209842864 U CN 209842864U
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Abstract
The utility model relates to an intelligent monitoring system in road traffic field, in particular to prevention and monitoring system of pedestrian crossing accident. The pedestrian crossing accident prevention and monitoring system comprises: the system comprises a pedestrian detection device, a reminding device, a vehicle speed detection device, a communication module and a control device; the pedestrian detection device comprises a pedestrian detection device, a speed signal output end of the speed detection device, a reminding device and a communication module, wherein the triggering signal output end of the pedestrian detection device is connected with a triggering signal receiving end of a control device, the speed signal output end of the speed detection device is connected with a speed signal input end of the control device, the reminding device is connected with a reminding signal output end of the control device, and the communication module is connected with a communication output end of the control device. The pedestrian crossing accident prevention and monitoring system can prevent pedestrian crossing accidents and can acquire pedestrian flow information and traffic flow speed information of a road section where a pedestrian passes through in real time, so that pedestrian areas can be monitored in real time.
Description
Technical Field
The utility model relates to an intelligent monitoring system in road traffic field, in particular to prevention and monitoring system of pedestrian crossing accident.
Background
In recent years, road construction is rapidly developed, but the safety awareness of pedestrians is still deficient to a certain extent, many pedestrians do not carefully check the road condition when passing through a pedestrian crossing, and meanwhile, the number of motor vehicles is more and more, and the quality of people driving the motor vehicles is uneven, which all lead to the continuous occurrence of pedestrian crossing accidents. In order to ensure road safety and realize the prevention and monitoring of pedestrian crossing accidents, a pedestrian crossing prevention and monitoring system is needed.
At present, pedestrian piles with the function of indicating lamps are mostly adopted at pedestrian intersections to prevent traffic accidents, but the simple scheme can only prompt drivers of vehicles through the indicating lamps to reduce accidents. Since the vehicle driver and the pedestrian at a certain intersection are relatively fixed, the probability of accidents at the intersection is increased due to the fact that some low-quality people in the group of fixed people, and the problem cannot be solved by the scheme. Meanwhile, when an accident occurs, the scheme cannot monitor the accident scene and provide data help for a traffic police handling the accident.
Disclosure of Invention
In order to solve the not enough of existence among the prior art, the utility model provides a prevention and monitoring system of pedestrian crossing accident, the prevention and the monitoring system of pedestrian crossing accident can prevent the pedestrian crossing accident and can learn this pedestrian in real time through people stream information, the traffic speed information of highway section, carry out real-time supervision to this pedestrian zone.
According to the utility model provides a technical scheme, a prevention and monitoring system of pedestrian crossing accident, prevention and monitoring system of pedestrian crossing accident include: the system comprises a pedestrian detection device, a reminding device, a vehicle speed detection device, a communication module and a control device;
the pedestrian detection device comprises a pedestrian detection device, a speed signal output end of the speed detection device, a reminding device and a communication module, wherein the triggering signal output end of the pedestrian detection device is connected with a triggering signal receiving end of a control device, the speed signal output end of the speed detection device is connected with a speed signal input end of the control device, the reminding device is connected with a reminding signal output end of the control device, and the communication module is connected with a communication output end of the control device.
Further, the pedestrian detection device comprises an infrared induction sensor, wherein the infrared induction sensor comprises an infrared induction transmitter and an infrared induction receiver; the infrared induction transmitter and the infrared induction receiver are respectively arranged at the bottom ends of the two corresponding pile bodies;
the warning device comprises a warning lamp and a warning loudspeaker, the warning lamp and the warning loudspeaker are installed on the pile body, and the warning lamp is located at the top end of the pile body.
Furthermore, two groups of pile bodies are arranged, and the two groups of pile bodies are respectively arranged at two ends of the sidewalk; each group comprises two corresponding pile bodies, and the two pile bodies in each group are respectively arranged on two sides of one end of the sidewalk.
Furthermore, the reminding device also comprises a self-luminous spike, and a power supply end of the self-luminous spike is connected with a reminding signal output end of the control device.
Further, the self-luminous spikes are installed at both ends of the sidewalk.
Further, the vehicle speed detection device is installed on vertical rods on two sides of a sidewalk.
Further, the vehicle induction device is further included, the vehicle induction device comprises a ground induction coil, and an induction output end of the ground induction coil is connected with an induction receiving end of the control device.
Further, the ground induction coil comprises a plurality of pieces, and the ground induction coils are paved on the roads on two sides of the sidewalk at intervals along the extending direction of the roads.
From the above, can see that the utility model provides a prevention and monitoring system of pedestrian crossing accident, compare with prior art and possess following advantage: the pedestrian detection device, the reminding device, the vehicle speed detection device and the control device are matched to work, so that when a pedestrian is detected to pass through the pedestrian detection device, the reminding device gives out a prompt, the pedestrian is noticed by a vehicle, pedestrian crossing accidents are prevented, the vehicle speed detection device detects the vehicle speed of the pedestrian passing through an area, pedestrian flow information and vehicle flow vehicle speed information of the pedestrian passing through a road section can be obtained in real time, and the pedestrian area is monitored in real time.
Drawings
Fig. 1 is a schematic view of an application structure of the present invention.
Fig. 2 is a schematic diagram of an electrical connection structure of the present invention.
100. The pedestrian detection device comprises a pedestrian detection device, 110, an infrared induction transmitter, 120, an infrared induction receiver, 200, a reminding device, 210, a warning lamp, 220, a reminding loudspeaker, 230, a self-luminous spike, 300, a vehicle speed detection device, 400, a communication module, 500, a control device, 510, a trigger signal receiving end, 520, a speed signal input end, 530, a reminding signal output end, 540, a communication output end, 550, an induction receiving end, 600, a pile body, 700, a sidewalk, 800, a vehicle induction device, 810, a ground induction coil and 900, wherein the warning loudspeaker is arranged on the pedestrian detection device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings. The terms "inner" and "outer" are used to refer to directions toward and away from, respectively, the geometric center of a particular component.
The utility model provides a prevention and monitoring system of pedestrian crossing accident, as shown in fig. 1 and fig. 2, prevention and monitoring system of pedestrian crossing accident include: a pedestrian detection device 100, a reminder device 200, a vehicle speed detection device 300 and a control device 500;
the trigger signal output end of the pedestrian detection device 100 is connected with the trigger signal receiving end 510 of the control device 500, the speed signal output end of the vehicle speed detection device 300 is connected with the speed signal input end 520 of the control device 500, the reminding device 200 is connected with the reminding signal output end 530 of the control device 500, and the communication module 400 is connected with the communication output end of the control device 500.
The pedestrian detection device 100 is used for detecting whether a pedestrian passes through, and when a pedestrian passes through the pedestrian detection device 100, the pedestrian detection device triggers and sends triggering information to the control device 500; the reminding device 200 is used for working according to the control signal of the control device 500; the vehicle speed detection means 300 is for detecting the speed of a passing vehicle and outputting the detected vehicle speed to the control means 500; the communication device is used for receiving the information output by the communication output end 540 of the control device 500 and outputting the information to the back end through the base station; the control device 500 comprises a single chip microcomputer and a peripheral circuit thereof, wherein the model of the single chip microcomputer is STM32F407ZGT 6.
It can be understood that, when the pedestrian detection device 100, the reminding device 200, the vehicle speed detection device 300 and the control device 500 work cooperatively, the reminding device 200 can give out a prompt when detecting that a pedestrian passes through the pedestrian detection device 100, so that a passing vehicle pays attention to the pedestrian and a pedestrian crossing accident is prevented, and the vehicle speed detection device 300 detects the vehicle speed of the pedestrian passing through an area, can obtain the pedestrian flow information and the vehicle flow speed information of the pedestrian passing through a road section in real time, and can monitor the pedestrian passing area in real time.
The pedestrian detection apparatus 100 includes an infrared induction sensor including an infrared induction transmitter 110 and an infrared induction receiver 120; the infrared induction transmitter 110 and the infrared induction receiver 120 are respectively installed at the bottom ends of the two corresponding pile bodies 600; the reminding device 200 comprises a warning lamp 210 and a reminding loudspeaker 220, the warning lamp 210 and the reminding loudspeaker 220 are installed on the pile body 600, and the warning lamp 210 is located at the top end of the pile body 600.
Two groups of pile bodies 600 are arranged, and the two groups of pile bodies 600 are respectively arranged at two ends of the sidewalk 700; each group comprises two corresponding piles 600, and the two piles 600 in each group are respectively installed on two sides of one end of the sidewalk 700.
The self-luminous spikes 230 are installed at both ends of the sidewalk 700.
The vehicle speed detection device 300 is mounted on vertical rods located on both sides of the sidewalk 700.
The system for preventing and monitoring accidents at pedestrian intersections further comprises a vehicle induction device 800, wherein the vehicle induction device 800 comprises a ground induction coil 810, and an induction output end of the ground induction coil 810 is connected with an induction receiving end 550 of the control device 500.
The ground induction coil 810 comprises a plurality of pieces, and the ground induction coils 810 are paved on the road 900 on two sides of the sidewalk 700 at intervals along the extending direction of the road 900.
Those of ordinary skill in the art will understand that: the above description is only for the specific embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A pedestrian intersection accident prevention and monitoring system, comprising: the system comprises a pedestrian detection device (100), a reminding device (200), a vehicle speed detection device (300), a communication module (400) and a control device (500);
the pedestrian detection device is characterized in that a trigger signal output end of the pedestrian detection device (100) is connected with a trigger signal receiving end (510) of the control device (500), a speed signal output end of the vehicle speed detection device (300) is connected with a speed signal input end (520) of the control device (500), the reminding device (200) is connected with a reminding signal output end (530) of the control device (500), and the communication module (400) is connected with a communication output end (540) of the control device (500).
2. The pedestrian intersection accident prevention and monitoring system of claim 1, wherein the pedestrian detection arrangement (100) comprises an infrared inductive sensor including an infrared inductive transmitter (110) and an infrared inductive receiver (120); the infrared induction transmitter (110) and the infrared induction receiver (120) are respectively arranged at the bottom ends of the two corresponding pile bodies (600);
reminding device (200) include warning light (210) and remind speaker (220), warning light (210) are installed with warning speaker (220) on pile body (600), just warning light (210) are located the top of pile body (600).
3. The crosswalk accident prevention and monitoring system according to claim 2, wherein there are two sets of said piles (600), the two sets of piles (600) being installed at both ends of the crosswalk (700), respectively; each group comprises two corresponding pile bodies (600), and the two pile bodies (600) in each group are respectively arranged on two sides of one end of the sidewalk (700).
4. The crosswalk accident prevention and monitoring system according to claim 1 or 2, wherein the warning device (200) further comprises a self-luminous spike (230), and a power supply end of the self-luminous spike (230) is connected to the warning signal output end (530) of the control device (500).
5. The crosswalk accident prevention and monitoring system according to claim 4, wherein the self-luminous spikes (230) are installed at both ends of the crosswalk (700).
6. The crosswalk accident prevention and monitoring system according to claim 1, wherein the vehicle speed detection means (300) is installed on vertical poles located on both sides of the crosswalk (700).
7. The crossroad accident prevention and monitoring system according to claim 1, further comprising a vehicle sensing device (800), wherein the vehicle sensing device (800) comprises a ground sensing coil (810), and the sensing output end of the ground sensing coil (810) is connected with the sensing receiving end (550) of the control device (500).
8. The crosswalk accident prevention and monitoring system according to claim 7, wherein the ground induction coil (810) comprises a plurality of pieces, and a plurality of pieces of the ground induction coil (810) are laid on the road (900) on both sides of the sidewalk (700) at intervals along the extending direction of the road (900).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675711.7U CN209842864U (en) | 2019-05-13 | 2019-05-13 | Prevention and monitoring system for pedestrian crossing accidents |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920675711.7U CN209842864U (en) | 2019-05-13 | 2019-05-13 | Prevention and monitoring system for pedestrian crossing accidents |
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| CN209842864U true CN209842864U (en) | 2019-12-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116434521A (en) * | 2023-06-14 | 2023-07-14 | 湖南警察学院 | Pedestrian guiding device for traffic safety |
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2019
- 2019-05-13 CN CN201920675711.7U patent/CN209842864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116434521A (en) * | 2023-06-14 | 2023-07-14 | 湖南警察学院 | Pedestrian guiding device for traffic safety |
| CN116434521B (en) * | 2023-06-14 | 2023-10-03 | 湖南警察学院 | Pedestrian guiding device for traffic safety |
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