The invention discloses a navigation enhancement system and method based on 5G communication under a tunnel working condition. In the driving process of a vehicle under the tunnel working condition, vehicle positioning posture information, high-precision map information and vehicle front road image information are obtained in real time and sent to a mobile phone, and the mobile phone analyzes and matches the positioning posture information, the high-precision map information and the vehicle front road image information. Positioning information and map information are output and superposed on a navigation module on the mobile phone, and positioning and navigation are carried out through the navigation module. By means of the characteristics of high speed and low time delay of 5G communication, the problem that mobile phone navigation fails in the tunnel is solved, the mobile phone can perform accurate navigation in the tunnel by using positioning equipment, map information and camera information of the vehicle and combining roadside equipment, a series of problems such as crossing missing are avoided, the driving safety is improved, driving anxieties are reduced, navigation in the whole process and the whole time period is achieved, and the experience feeling is better.

    本发明公开了一种在隧道工况下基于5G通信的导航增强系统及方法。车辆在隧道工况下行驶时过程中,实时获取车辆定位姿态信息、高精度地图信息和车辆前方道路图像信息发送至手机,手机对定位姿态信息、高精度地图信息和车辆前方道路图像信息进行进行解析匹配处理,输出定位信息和地图信息叠加于手机上的导航模块上,通过导航模块进行定位导航。本发明借助5G通信高速率低时延的特性,解决了在隧道中手机导航失效的问题,通过使用车辆的定位设备、地图信息和摄像头信息,并结合路侧设备,使手机也可以在隧道中进行准确导航,避免了错过路口等一系列问题,提高驾驶安全性,减少驾驶焦虑,同时实现全过程全时段下的导航,体验感更好。


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    Titel :

    Navigation enhancement system and method based on 5G communication under tunnel working condition


    Weitere Titelangaben:

    一种在隧道工况下基于5G通信的导航增强系统及方法


    Beteiligte:
    WENG MING (Autor:in) / BIE WEIWEI (Autor:in) / LI YI (Autor:in) / ZHANG YU (Autor:in) / LAI FENG (Autor:in)

    Erscheinungsdatum :

    2021-10-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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