The invention provides a vehicle yaw judgment method and device, a server and a storage medium. The method is applied to a vehicle terminal, and comprises the following steps: when a vehicle runs on an initial planned route, acquiring a current driving position and a road network of an area where the current driving position is located; according to the current driving position of the vehicle and the road network, determining that the vehicle runs to a preset distance range of the tunnel entrance; receiving first satellite information; receiving second satellite information after a preset distance and/or a preset duration; determining that the vehicle drives into the tunnel according to the first satellite information and the second satellite information, and determining that the vehicle yaws when the initial planning route of the vehicle does not include the tunnel; generating a route planning request according to the identifier of the tunnel and the destination of the vehicle, and sending the route planning request to a server, so that the server generates a modified planned route; and receiving the modified planned route sent by the server, and carrying out navigation broadcasting according to the modified planned route. According to the method, the accuracy of vehicle yaw judgment is improved.

    本申请提供一种车辆偏航判断方法、装置、服务器和存储介质。该方法应用于车机端,包括:车辆在初始规划路线上行驶时,获取当前行驶位置和当前行驶位置所在区域的路网;根据车辆当前行驶位置和路网,确定车辆行驶至隧道入口的预设距离范围内;接收第一卫星信息;经过预设距离和/或预设时长后接收第二卫星信息;根据第一卫星信息与第二卫星信息确定车辆驶入隧道,车辆初始规划路线中不包括隧道时,确定车辆偏航;根据隧道的标识以及车辆的目的地生成路线规划请求并发送至服务器,使服务器生成修改后规划路线;接收服务器发送的修改后规划路线,按照修改后规划路线进行导航播报。本申请的方法,提高了车辆偏航判断的准确性。


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    Title :

    Vehicle yaw judgment method and device, server and storage medium


    Additional title:

    车辆偏航判断方法、装置、服务器和存储介质


    Contributors:
    ZHAO FENG (author) / JING CHANGLIN (author)

    Publication date :

    2023-11-17


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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