The invention discloses a road traffic safety early warning method, system and device and a storage medium, and the method comprises the steps: transmitting traffic light state information to a target vehicle and a target pedestrian terminal at a current traffic intersection, receiving vehicle position information and vehicle speed information returned by the target vehicle and pedestrian position information and pedestrian speed information returned by the target pedestrian terminal; obtaining pedestrian crossing area information of the current traffic intersection; according to the traffic light state information, the vehicle position information, the vehicle speed information, the pedestrian position information, the pedestrian speed information and the pedestrian crosswalk area information, whether the target vehicle has the illegal driving hidden danger, whether the target pedestrian has the illegal passing hidden danger and whether the target vehicle and the target pedestrian have the collision risk are judged; and early warning is carried out on the target vehicle and/or the target pedestrian. The method improves the comprehensiveness and accuracy of road traffic safety early warning, also improves the passing safety and passing experience of vehicles and pedestrians, and can be applied to the technical field of vehicle monitoring.

    本发明公开了道路交通安全预警方法、系统、装置及存储介质,包括:将红绿灯状态信息发送至当前交通路口处的目标车辆和目标行人终端,接收目标车辆返回的车辆位置信息、车辆速度信息以及目标行人终端返回的行人位置信息、行人速度信息;获取当前交通路口的人行横道区域信息;根据红绿灯状态信息、车辆位置信息、车辆速度信息、行人位置信息、行人速度信息以及人行横道区域信息判断目标车辆是否存在违规行驶隐患、目标行人是否存在违规通行隐患以及目标车辆与目标行人是否存在碰撞风险,并对目标车辆和/或目标行人进行预警。本发明提高了道路交通安全预警的全面性和准确性,也提高了车辆与行人的通行安全性和通行体验,可应用于车辆监测技术领域。


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    Title :

    Road traffic safety early warning method, system and device and storage medium


    Additional title:

    一种道路交通安全预警方法、系统、装置及存储介质


    Contributors:
    ZHENG SIJIA (author)

    Publication date :

    2023-10-27


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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