The invention relates to a lane changing reminding method and device and a storage medium, and the method comprises the steps: obtaining a lane changing termination point distance and an actual lane changing distance of a current lane when lane changing needs to be carried out, and obtaining the traffic flow information of an adjacent lane, the current speed of a vehicle, and the current yaw angle of the vehicle; inputting the lane changing termination point distance, the actual lane changing distance, the traffic flow information, the current vehicle speed and the current yaw angle into a preset mathematical model for calculation to obtain a recommended lane changing point position; and carrying out lane changing reminding according to the distance between the recommended lane changing point position and the vehicle. According to the method, the lane changing reminding strategy can be dynamically adjusted in real time, more accurate lane changing reminding judgment is provided for a driver, and the user experience and the practicability of the lane changing reminding function are improved.

    本申请涉及一种变道提醒方法及其装置、存储介质,包括:当需要进行变道时,获取当前车道的变道终止点距离和实际可变道距离,并获取相邻车道的车流信息、本车当前车速以及本车当前偏航角;将所述变道终止点距离、实际可变道距离、车流信息、当前车速、当前偏航角输入预设的数学模型进行计算,得到推荐变道点位置;根据所述推荐变道点位置与本车之间的距离进行变道提醒。本申请能够实时动态进行变道提醒策略的调整,为驾驶员提供更为准确的变道提醒判断,提高用户体验和变道提醒功能的实用性。


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    Title :

    Lane change reminding method and device and storage medium


    Additional title:

    一种变道提醒方法及其装置、存储介质


    Contributors:
    XIANG CHENMING (author) / ZHANG LIKAI (author) / ZHONG BO (author) / LU GUANGWEI (author) / HE QIAOJUN (author)

    Publication date :

    2024-10-22


    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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