The invention discloses an overtaking early warning method, device and equipment, a medium and a product, and the method comprises the steps: responding to the turn-on of a left steering lamp, and determining a front target vehicle of the same lane and an opposite target vehicle of an opposite left adjacent lane; according to the vehicle position and the road network information of the own vehicle, determining the road speed limit of the current road, the speed of the front vehicle of the front target vehicle, the opposite speed of the opposite target vehicle and the actual distance with the front target vehicle; and according to the road speed limit, the front vehicle speed, the opposite vehicle speed and the actual distance, whether overtaking early warning is performed or not is determined. When a reverse overtaking intention exists, a front target vehicle and an opposite target vehicle are identified, and a result whether an early warning is given or not is obtained through comprehensive judgment of road speed limit, the speed of the front vehicle, the speed of the opposite vehicle and the actual distance. Recognition and early warning of reverse overtaking are realized in combination with consideration of speed limitation of a road.

    本发明公开了一种超车预警方法、装置、设备、介质及产品,该方法包括:响应于左转向灯打开,确定同车道的前方目标车辆及对向左侧相邻车道的对向目标车辆;根据自身车辆的车辆位置及路网信息,确定当前所处道路的道路限速、前方目标车辆的前车车速、对向目标车辆的对向车速及与前方目标车辆的实际距离;根据道路限速、前车车速、对向车速及实际距离,确定是否进行超车预警。通过在有逆向超车的意图时,识别前方目标车辆及对向目标车辆,通过道路限速、前车车速、对向车速及实际距离进行综合判断,得出是否给出预警的结果。结合了对于道路本身速度限制的考虑,实现了对逆向超车的识别及预警。


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    Title :

    Overtaking early warning method, device, equipment, medium and product


    Additional title:

    一种超车预警方法、装置、设备、介质及产品


    Contributors:
    XIAO JUAN (author) / YU YUAN (author) / GUI XIANHUA (author) / MAO YONGJIANG (author)

    Publication date :

    2024-12-13


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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