The invention relates to an intersection vehicle-road cooperation roadside sensor deployment method and system and a medium, and the deployment method comprises the steps: S1, obtaining the positioning data information of a vehicle and the driving track of the vehicle in real time based on a vehicle-mounted GPS and a high-precision map when the vehicle runs at an intersection, inputting the driving track of the vehicle into a vehicle collision point simulation test algorithm, and outputting a vehicle collision point and a driving track with the collision point; s2, inputting the driving track with the collision point and the vehicle collision point into a collision point limit algorithm, and outputting a collision limit range; and S3, within the collision limit range, according to the coverage range of the sensor, completing the deployment of the sensor. According to the invention, the efficiency of vehicle passing at the intersection is improved, and the safety of vehicle driving is further improved.

    本发明涉及一种交叉路口车路协同路侧传感器部署方法、系统及介质,所述部署方法包括S1.车辆行驶在交叉路口,基于车载GPS和高精度地图,实时获取车辆的定位数据信息和车辆的行驶轨迹,将所述车辆的行驶轨迹输入车辆碰撞点仿真测试算法,输出车辆碰撞点和具有碰撞点的行驶轨迹;S2.将所述具有碰撞点的行驶轨迹和所述车辆碰撞点输入碰撞点极限算法,输出碰撞极限范围;S3.在所述碰撞极限范围内,根据传感器的覆盖范围,将传感器部署完成。本发明不仅提高了交叉路口车辆通行的效率,而且进一步提高了车辆行驶的安全性。


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    Titel :

    Intersection vehicle-road cooperation roadside sensor deployment method and system, and medium


    Weitere Titelangaben:

    一种交叉路口车路协同路侧传感器部署方法、系统及介质


    Beteiligte:
    CHEN JIDONG (Autor:in) / CAI YING (Autor:in) / GE XIAOZHONG (Autor:in) / LU XIN (Autor:in) / XIE HAO (Autor:in)

    Erscheinungsdatum :

    23.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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