The invention provides a vehicle inner wheel difference area danger early warning system based on V2I, and the system is characterized in that the system comprises a detection unit, a road side RSU, a road side calculation unit and a road side prompt module which are installed at a road side, and a vehicle driving data unit, a vehicle-mounted OBU, a vehicle end calculation unit and a vehicle end early warning module which are installed at a vehicle end. When the obstacle is sensed by the sensing equipment on the roadside, communication is performed through the V2I technology, and whether danger exists in the wheel difference area in the vehicle or not can be analyzed and judged in real time. When the vehicle encounters danger, a driver of the vehicle can be reminded in time, danger early warning is carried out on vulnerable traffic participants in the inner wheel difference area of the vehicle through the early warning module on the road side, and the traffic accident rate in the inner wheel difference area in the driving process of the vehicle is greatly reduced.

    本发明提供一种基于V2I的车辆内轮差区域危险预警系统,其特征在于,包括安装在路侧的检测单元、路侧RSU、路侧计算单元、路侧提醒模块以及安装在车端的车辆行驶数据单元、车载OBU、车端计算单元、车端预警模块。本发明通过路侧的感知设备感知到障碍物时,通过V2I技术进行通信,能够实时分析判断车辆内轮差区域内是否存在危险。在遇到危险时,除能够及时提醒车辆驾驶员外,还通过路侧的预警模块对车辆内轮差区域内的弱势交通参与者进行危险预警,大大降低车辆在行驶过程中内轮差区域内的交通事故发生率。


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    Titel :

    Vehicle inner wheel difference area danger early warning method based on V2I, system, vehicle and roadside equipment


    Weitere Titelangaben:

    基于V2I的车辆内轮差区域危险预警方法、系统、车辆及路侧设备


    Beteiligte:
    CHEN CHANGXUE (Autor:in)

    Erscheinungsdatum :

    2021-10-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze





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