The invention relates to a vehicle lane changing early warning method and device, a vehicle and a readable storage medium. The method comprises the steps of determining a current distance and a distance change trend between a running target vehicle and a reference vehicle corresponding to the target vehicle at a current moment; wherein the reference vehicle is a vehicle running behind the target vehicle; according to the current distance and the distance change trend, determining a corresponding lane changing risk level of the target vehicle at the current moment; and according to the lane changing risk level, performing lane changing early warning on the target vehicle. By adopting the method, the accuracy of vehicle lane change early warning can be improved.

    本申请涉及一种车辆变道预警方法、装置、车辆和可读存储介质。该方法包括:确定当前时刻下,行驶中的目标车辆与目标车辆对应的参考车辆之间的当前距离和距离变化趋势;其中,参考车辆为在目标车辆后方行驶的车辆;根据当前距离和距离变化趋势,确定目标车辆在当前时刻下对应的变道风险等级;根据变道风险等级,对目标车辆进行变道预警。采用本方法能够提高车辆变道预警的准确性。


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    Title :

    Vehicle lane changing early warning method and device, vehicle and readable storage medium


    Additional title:

    车辆变道预警方法、装置、车辆和可读存储介质


    Contributors:
    LI DINGHONG (author) / WANG XIANFENG (author) / LIAO WEI (author) / GUO ZHONGLIANG (author) / LI HUI (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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