The invention provides a vulnerable traffic participant collision early warning method and system based on edge computing nodes. The vulnerable traffic participant collision early warning method comprises the following steps: monitoring vehicle speed information of each traffic red and green intersection in real time by using a vehicle speed measuring device, identifying an overspeed vehicle in real time, and obtaining a license plate number of the overspeed vehicle; sending the license plate number corresponding to the overspeed vehicle to an edge computing node terminal of a next traffic light intersection in the driving direction of the overspeed vehicle according to the driving path of the overspeed vehicle; and the edge computing node terminal controls the traffic billboard on the pedestrian path to display the overspeed vehicle after receiving the license plate number corresponding to the overspeed vehicle, and controls the traffic billboard according to the speed of the overspeed vehicle. The system comprises modules corresponding to the steps of the method.

    本发明提出了基于边缘计算节点的弱势交通参与者碰撞预警方法和系统。所述弱势交通参与者碰撞预警方法包括:利用车辆测速装置实时监测每个交通红绿路口的车速信息,实时识别超速车辆并获取超速车辆的车牌号;将所述超速车辆对应的车牌号按照超速车辆的行驶路径发送至超速车辆行驶方向的下一个交通红绿灯路口的边缘计算节点终端;所述边缘计算节点终端在接收到超速车辆对应的车牌号后控制行人路径上的交通告示牌进行超速车辆显示,并根据超速车辆的速度对交通告示牌进行控制。所述系统包括与所述方法步骤对应的模块。


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    Title :

    Edge computing node-based vulnerable traffic participant collision early warning method


    Additional title:

    基于边缘计算节点的弱势交通参与者碰撞预警方法


    Contributors:
    LAN YUQING (author) / YU DAN (author) / ZHANG TENGHUAI (author) / WANG DANXING (author) / ZHAO MENGMENG (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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