The invention discloses a road fault early warning method and system based on vehicle-road cooperation, and the method comprises the steps: carrying out the real-time detection of a road condition, and outputting a detection result; recognizing the type of the road fault according to the detection result, and outputting a road fault recognition result; the road fault recognition result is sent to a vehicle end on the road in a wireless communication mode, and is displayed or/and warned at the vehicle end; and the road fault identification result is displayed through the display screen or/and the central control system broadcasts the vehicles on the road. According to the method, the dangerous position in the road can be accurately identified, and the driver behind the faulty road is informed of the dangerous information in an early warning manner, so that the collision loss is reduced to the maximum extent, and the operation safety of the system is improved.

    本申请公开了一种基于车路协同的道路故障预警方法及系统,方法包括:对道路状况进行实时检测,并输出检测结果;根据检测结果对道路故障种类进行识别,并输出道路故障识别结果;利用无线通信的方式将道路故障识别结果发送至道路上的车辆端,并在车辆端进行显示或/和进行警示;通过显示屏对道路故障识别结果进行显示或/和由中控系统对道路上的车辆进行广播。本申请可以对道路中存在危险的位置进行准确的识别,并将危险信息以预警的方式告知故障道路后方的驾驶员,最大限度减免碰撞损失,提高系统运行的安全性。


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    Title :

    Road fault early warning method and system based on vehicle-road cooperation


    Additional title:

    基于车路协同的道路故障预警方法及系统


    Contributors:
    ZHU YING (author) / WANG XIAOWEI (author) / HU MANJIANG (author) / BIAN YOUGANG (author) / QIN HONGMAO (author) / ZHONG YI (author) / YI YIFAN (author) / LEI CHENGRONG (author) / ZHONG ZHIHUA (author)

    Publication date :

    2023-06-06


    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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