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Motor vehicle right-turning no-yield-to-pedestrian snapshot and pedestrian crossing warning system

A technology for pedestrians crossing the street and motor vehicles, which is applied to the traffic control system of road vehicles, traffic control systems, components of TV systems, etc., and can solve the problems of right-turn traffic safety hazards and other problems

Inactive Publication Date: 2021-01-22
华路易云科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the above-mentioned right-turn traffic safety hazards. It provides a motor vehicle turning right impolite pedestrian capture and pedestrian crossing warning system, which can prevent the occurrence of motor vehicle right-turn accidents in advance, and warn pedestrians and drivers in advance. Reminder

Method used

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  • Motor vehicle right-turning no-yield-to-pedestrian snapshot and pedestrian crossing warning system
  • Motor vehicle right-turning no-yield-to-pedestrian snapshot and pedestrian crossing warning system
  • Motor vehicle right-turning no-yield-to-pedestrian snapshot and pedestrian crossing warning system

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Experimental program
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Effect test

Embodiment 1

[0038] The present invention provides a system for capturing and photographing pedestrians and pedestrians crossing the street when a motor vehicle turns right. Refer to figure 1 As shown, it includes a front-end subsystem; the front-end subsystem includes: an electric police capture unit 1, an integrated management and control machine 2 and a pedestrian reminder device 3;

[0039] The front-end subsystem is responsible for the collection, analysis, processing and storage of front-end data; all traffic violation information and checkpoint information at intersections are transmitted by IP. The specific functions of the above components are described as follows:

[0040] 1) The electric police capture unit can be selected as an integrated electric police capture unit, which can realize image acquisition, imaging control, vehicle detection, license plate recognition, and violation detection, and can support SD card front-end storage.

[0041] For example, the electric police ca...

Embodiment 2

[0078] The difference from the above Embodiment 1 is that on the basis of the above Embodiment 1, the front-end subsystem further includes: a traffic light signal detector, a ground sensing coil and a vehicle detector. Figure 5 shown.

[0079] A. Traffic light signal detector 5: It adopts high-performance processor + programmable logic array design, integrating signal acquisition, analog-to-digital conversion, digital processing and other functions. It has the characteristics of safe and stable function, long service life and strong resistance to harsh environments, and can detect the phase control signals of various types of traffic lights. The traffic signal detector is connected with the traffic lights, and sends the obtained traffic light signals to the integrated management and control machine;

[0080] B. Ground induction coil 6 and vehicle detector 7: The inductive signal generated by the induction vehicle is sent to the vehicle detector; the vehicle detector calculat...

Embodiment 3

[0084] This embodiment is based on Embodiment 1, with reference to Image 6 As shown in the figure, a system for capturing and photographing pedestrians and pedestrians crossing the street without giving way to a motor vehicle when turning right further includes: a transmission and a back-end management subsystem. It not only has a front-end subsystem, but also a transmission and back-end management subsystem, which includes: a transmission optical fiber 8 and a central platform server 9; the integrated management and control machine is connected to the central platform server through the transmission optical fiber.

[0085] The central platform server may include:

[0086] Confirmation violation record module is used to obtain the image information of the three positions of the motor vehicle in the process to confirm the behavior of the motor vehicle not to avoid pedestrians as required; the first position image includes the environmental information, the tail information of ...

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Abstract

The invention discloses a motor vehicle right-turn no-yield-to-pedestrian snapshot and pedestrian crossing warning system. The system comprises a front-end subsystem; the front-end subsystem comprisesan electronic police snapshot unit, a comprehensive management and control all-in-one machine and a pedestrian prompting device. The warning system fuses passage information of motor vehicles and pedestrian running direction and quantity information, detects the motor vehicles and pedestrians passing through a monitored intersection in real time, automatically captures vehicles having illegal behaviors of not avoiding pedestrians and synchronously transmits the automatically captured information to a pedestrian prompting device in advance through the system, pedestrians are reminded to stop and pay attention to right-turn vehicles, motor vehicle right-turn accidents can be prevented in advance, pedestrians and drivers are reminded and warned in advance, and the probability of motor vehicle right-turn accidents can be reduced. Safe passage of vehicles and pedestrians is ensured, and a traffic environment for civilized driving and law-keeping driving in cities is created.

Description

technical field [0001] The invention belongs to the technical field of traffic control, and in particular relates to a system for capturing and photographing pedestrians and pedestrians crossing the street when a motor vehicle turns right without giving way to pedestrians. Background technique [0002] At present, there are many problems such as fast speed, no deceleration, no avoidance of pedestrians and non-motor vehicles, blind spots of sight, etc. for motor vehicles to turn right; Obstructed, it brings great hidden dangers to traffic safety, and traffic accidents are very likely to occur. The right-turn area has also become one of the main areas with frequent accidents. At the same time, when pedestrians pass through the crosswalk, due to their weak traffic safety awareness, they have not developed the traffic safety awareness habit of "stopping, watching, and passing" first. The crosswalk often becomes a "battlefield" for motor vehicles and pedestrians to race against t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017G08G1/005H04N5/235
CPCG08G1/0175G08G1/005H04N23/74
Inventor 王亮赵新勇马旭光刘广磊赵磊仇天然顾惠楠邵婷婷谷文杰赵铁聪
Owner 华路易云科技有限公司
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