The invention relates to the field of communication, and provides a navigation method, road end equipment, a mobile terminal, a navigation system and a vehicle, the navigation method comprises the following steps: the road end equipment receives destination information sent by the mobile terminal; the road end equipment obtains forward direction information based on the destination information and sends the forward direction information to the mobile terminal; wherein the advancing direction information is used for guiding the mobile terminal to perform path selection at the current position, and the communication connection mode of the mobile terminal and the road end equipment is a middle-short distance wireless communication mode; the heading direction information is determined based on a first corresponding relation among the road end equipment, the destination information and the heading direction information. According to the invention, a digital way-asking navigation mechanism is realized without depending on satellite positioning information and map information, so that effective navigation can still be carried out in areas, such as underground tunnels, culverts or indoor places, where satellite positioning cannot be carried out, and places, such as frequent geographical changes, where map updating cannot be carried out timely and effectively.

    本发明涉及通信领域,提供一种导航方法、路端设备、移动终端、导航系统及车辆,导航方法包括:路端设备接收由移动终端发送的目的地信息;路端设备基于目的地信息获取前进方向信息,并将前进方向信息发送至移动终端;其中,前进方向信息用于引导移动终端在当前位置进行路径的选择,移动终端与路端设备通信连接的方式为中短距离无线通讯方式;前进方向信息是基于路端设备、目的地信息以及前进方向信息之间的第一对应关系确定的。本发明无需依赖卫星定位信息以及地图信息,实现了一种数字化的问路导航机制,从而在地下隧道、涵洞或室内等无法进行卫星定位的区域以及地理变化频繁等无法及时有效地进行地图更新的场所,仍能进行有效导航。


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    Title :

    Navigation method, road end equipment, mobile terminal, navigation system and vehicle


    Additional title:

    导航方法、路端设备、移动终端、导航系统及车辆


    Contributors:
    LIU MING (author)

    Publication date :

    2022-11-01


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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