The invention discloses a vehicle out-of-control early warning method and system, a controller and a medium. The method comprises the steps that first driving information of a first vehicle and second driving information of a second vehicle are obtained; determining a potential collision connection relationship between the first vehicle and the second vehicle according to the first driving information and the second driving information; based on the potential collision connection relation, out-of-control state information generated by the second vehicle is sent to the first vehicle; and according to the out-of-control state information, carrying out early warning reminding on the first vehicle. The potential collision connection relation of the vehicle is determined according to the driving information of the vehicle, and then the out-of-control state information of the vehicle is sent to other vehicles with the potential collision connection relation; meanwhile, out-of-control state information is determined through anti-lock braking system triggering information, vehicle body stability system triggering information and traction force control system triggering information, vehicle out-of-control early warning is accurately achieved, and the method can be widely applied to the technical field of vehicle early warning.

    本发明公开了一种车辆失控预警方法、预警系统、控制器、介质,方法包括:获取第一车辆的第一行驶信息和第二车辆的第二行驶信息;根据第一行驶信息和第二行驶信息,确定第一车辆和第二车辆的潜在碰撞连接关系;基于潜在碰撞连接关系,发送第二车辆产生的失控状态信息到第一车辆;根据失控状态信息,对第一车辆进行预警提醒。本发明通过车辆的行驶信息确定车辆的潜在碰撞连接关系,进而发送其中车辆的失控状态信息到存在潜在碰撞连接关系的其它车辆,同时通过制动防抱死系统触发信息、车身稳定性系统触发信息和牵引力控制系统触发信息确定失控状态信息,准确实现车辆失控预警,可广泛应用于车辆预警技术领域。


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    Title :

    Vehicle out-of-control early warning method, early warning system, controller and medium


    Additional title:

    一种车辆失控预警方法、预警系统、控制器、介质


    Contributors:
    LI SHENG (author) / MO WEILI (author) / QIN RANRAN (author) / LI KANCONG (author) / LI ZUOBIAO (author) / XIE LE (author) / DU XISHENG (author) / PANG YUHUI (author)

    Publication date :

    2023-05-05


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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