The invention provides an anti-collision early warning method for a vehicle, and the method comprises the steps: a main vehicle early warning unit obtains the position information of a target object through a short-distance positioning module, and the position information comprises information in a non-line-of-sight range; according to the position information, the main vehicle early warning unit makes an anti-collision early warning decision; and the master vehicle early warning unit obtains the position information of the target object through a short-distance positioning module, and sends the position information to one or more slave vehicle early warning units. After the technical scheme is adopted, under the non-cooperative condition, the vehicle can utilize the existing short-distance positioning module to independently detect environmental information of surrounding motor vehicles or non-motor vehicles, pedestrians and the like; under the condition of cooperating with other vehicles, through interface standardization, information broadcasting of a detection result and interaction with other vehicles, other vehicles can also know the information of a target object under the condition that the sight is blocked, and the driving safety of vehicles on a certain local road is guaranteed.

    本发明提供了一种车辆的防撞预警方法,包括:主车辆预警单元通过近距定位模块获取目标物体的位置信息,所述位置信息包括非视距范围内的信息;根据所述位置信息,所述主车辆预警单元进行防撞预警决策;所述主车辆预警单元通过近距定位模块获取所述目标物体的位置信息,向一个或多个从车辆预警单元发送所述位置信息。采用上述技术方案后,在非协作情况下,车辆能够利用现有的近距定位模块对周边的机动车或非机动车、行人等环境信息进行独立检测;在与其他车辆协作的情况下,通过接口标准化,将检测结果进行信息广播,与其他车辆进行交互,能够使其他车辆在视线受阻的情况下同样能够知晓目标物体的信息,保障某一局部的道路车辆行驶安全。


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    Title :

    Vehicle anti-collision early warning system and method, master vehicle early warning unit, slave vehicle early warning unit and vehicle


    Additional title:

    一种车辆的防撞预警系统及其方法、主车辆预警单元和从车辆预警单元、一种车辆


    Contributors:

    Publication date :

    2025-01-28


    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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