The invention discloses a lane changing early warning method for a vehicle. The lane change early warning method comprises the following steps: acquiring lane line information of a current driving lane; acquiring first state information of the vehicle; acquiring second state information of vehicles around the vehicle; and performing lane change early warning on the vehicle according to the lane line information, the first state information and the second state information. According to the lane change early warning method, lane change early warning is performed on the vehicle by obtaining the lane line information, the first state information of the vehicle and the second state information of the surrounding vehicles, so that the accuracy of lane change early warning of the vehicle can be improved, and the driving safety is ensured; and the times of emergency braking or emergency acceleration in the driving process can be reduced through lane changing early warning, the riding comfort is improved, and the user experience is optimized. The invention further discloses a lane changing early warning device, the vehicle and a storage medium.

    本申请公开了一种车辆的变道预警方法。变道预警方法包括:获取当前行驶车道的车道线信息;获取车辆的第一状态信息;获取车辆的周围车辆的第二状态信息;根据车道线信息、第一状态信息和第二状态信息对车辆进行变道预警。本申请实施方式的变道预警方法中,通过获取车道线信息、车辆的第一状态信息和周围车辆的第二状态信息,对车辆进行变道预警,能够提高车辆变道预警的准确性,确保行车安全,且进行变道预警能够减少行车过程中的紧急制动或紧急加速的次数,提高乘车舒适度,优化用户体验。本申请还公开了一种变道预警装置、车辆和存储介质。


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    Titel :

    Lane change early warning method, lane change early warning device, vehicle and storage medium


    Weitere Titelangaben:

    变道预警方法、变道预警装置、车辆和存储介质


    Beteiligte:
    LIU ZHIFENG (Autor:in)

    Erscheinungsdatum :

    01.07.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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