The invention provides a vehicle lane changing prompting method and device, a vehicle and a computer readable storage medium. The vehicle lane change prompting method comprises the steps of obtaining a current lane where a vehicle is located; acquiring a lane changing target lane according to a lane where the current lane needs to be changed in the navigation path of the navigation map; determining a lane changing safety interval where the vehicle needs to pass when changing the lane from the current lane to the lane changing target lane; the lane changing safety interval comprises a limit lane changing interval, and the limit lane changing interval is the shortest interval where the vehicle needs to pass when changing the lane from the current lane to the lane changing target lane; and according to the lane changing safety interval, the content of segmented prompting before the vehicle enters the limit lane changing interval is determined, so that segmented prompting is carried out before the vehicle enters the limit lane changing interval. Before the vehicle enters the limit lane changing section, as the vehicle approaches the limit lane changing section, the driver can be reasonably prompted to change the lane through segmented prompt, so that the lane changing prompt is more accurate, and the driver can be better assisted to change the lane.

    本申请提供一种车辆变道提示方法、装置、车辆和计算机可读存储介质。车辆变道提示方法包括:获取车辆所在当前车道;根据导航地图的导航路径中的当前车道需要变道驶入的车道,获取变道目标车道;确定车辆从当前车道向变道目标车道变道时,需驶过的变道安全区间;变道安全区间包括极限变道区间,极限变道区间为车辆从当前车道向变道目标车道变道时,需驶过的最短区间;依据变道安全区间,确定在车辆进入极限变道区间之前进行分段提示的内容,以使在车辆进入极限变道区间之前进行分段提示。在车辆进入极限变道区间之前,随着车辆靠近极限变道区间,通过分段提示可以合理催促驾驶员变道,可以使得变道提示更加准确,更好地辅助驾驶员进行变道操作。


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    Title :

    Vehicle lane changing prompting method and device, vehicle and computer readable storage medium


    Additional title:

    车辆变道提示方法、装置、车辆和计算机可读存储介质


    Contributors:

    Publication date :

    2023-09-15


    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



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