The invention discloses a driving mode switching method, a driving mode comprises a first mode and a second mode which are divided according to road attributes, and the method comprises the following steps: obtaining an image of a road marked as a preset type in a map; determining a starting point and an ending point of the road according to the road image; determining scene switching information according to the starting point and the ending point; and a switching point is generated according to the scene switching information, so that a driving mode is switched according to the switching point when the vehicle passes through the switching point. The starting point and the ending point of the candidate switching point are evaluated, whether the driving mode needs to be switched or not is determined according to the properties of the starting point and the ending point, the switching point is calculated according to the switching requirement, the driving mode is switched when the vehicle passes through the switching point, the obtained switching point can accurately distinguish scenes, and therefore switching of the driving mode is more accurate, and the driving mode switching efficiency is improved. The problem of incorrect mode switching caused by switching point abnormity is solved.

    本申请公开一种驾驶模式切换方法,驾驶模式包括根据道路属性而划分的第一模式以及第二模式,方法包括:获取地图中被标记为预设类型的道路的图像;根据道路的图像,确定道路的起点与终点;根据起点和终点,确定场景切换信息;根据场景切换信息生成切换点,以使得车辆经过切换点时根据切换点切换驾驶模式。本申请评估候选切换点的起点与终点,根据起点与终点的性质来确定驾驶模式是否需要切换,并根据切换需求计算出切换点,使车辆经过切换点时切换驾驶模式,得到的切换点能够精确区分场景,从而使驾驶模式的切换更精确,解决了由切换点异常而导致的模式切换不正确的问题。


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    Title :

    Driving mode switching method and device, equipment and storage medium


    Additional title:

    驾驶模式切换方法、装置、设备以及存储介质


    Contributors:
    ZHANG JIANCHI (author) / FAN SHUAI (author)

    Publication date :

    2023-02-03


    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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