The invention relates to a method and a system for vehicle navigation and a reverse vehicle searching method. The vehicle navigation method comprises the following steps: performing vehicle navigation based on a navigation map with an indoor environment map; when the vehicle enters the indoor environment, using the indoor environment map to navigate the vehicle; and determining the position of the vehicle in the indoor environment at least partially based on the indoor environment map, the indoor initial position of the vehicle when entering the indoor environment and the state related data of the vehicle driving in the indoor environment. According to the embodiment of the invention, accurate, continuous and complete vehicle navigation service can be provided for the user in outdoor and indoor environments, and the user can conveniently and reversely find the vehicle in the indoor environment.

    本发明涉及一种用于车辆导航的方法和系统以及反向寻车方法。车辆导航方法包括:基于具有室内环境地图的导航地图来进行车辆导航;当车辆进入室内环境时,使用室内环境地图来进行车辆导航;以及至少部分地基于室内环境地图、车辆进入室内环境时所处的室内初始位置和车辆在室内环境中行驶的状态相关数据,确定车辆在室内环境中的位置。本发明的实施例可以为用户在室外和室内环境中提供准确、连续和完整的车辆导航服务,以及使用户能够在室内环境中便捷地进行反向寻车。


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    Title :

    Method and system for vehicle navigation and reverse vehicle searching method


    Additional title:

    用于车辆导航的方法和系统以及反向寻车方法


    Contributors:
    CHANG ZHEN (author) / CHENG YUSI (author) / ZHAO SHA (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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