The invention discloses a networked automobile communication optimization method based on a high-precision map, relates to the technical field of networked automobile communication optimization, and solves the technical problem that surrounding vehicles cannot be reminded in time when a road in front is congested. The road condition of the detected road section is detected through the connected automobile and the high-precision map, and the road congestion condition is marked on the high-precision map with colors, so that the congestion condition on the urban road can be intuitively seen, the congestion condition is timely sent to surrounding driving vehicles, the surrounding driving vehicles can timely change the route, and the traffic safety of the urban road is improved. The system bypasses a congested road section, so that the driving vehicle is prevented from entering the congested road section to cause long-time waiting of a driver, and meanwhile, the pressure of road congestion is also reduced.

    本发明公开了一种基于高精度地图的网联汽车通信优化方法,涉及网联汽车通信优化技术领域,解决了前方道路拥堵无法及时提醒周边车辆的技术问题;本发明通过网联汽车和高精度地图对检测路段的道路情况进行检测,并将道路拥堵情况在高精度地图上用颜色标注,可以直观地看到城市道路上的拥堵状况,并将拥堵状况及时发送至周边的行驶车辆,周边行驶车辆可以及时改变路线,绕开拥堵路段,避免了行驶车辆进入拥堵路段,造成驾驶员长时间的等待,同时也减小了道路拥堵的压力。


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    Title :

    Networked automobile communication optimization method based on high-precision map


    Additional title:

    一种基于高精度地图的网联汽车通信优化方法


    Contributors:
    ZHANG ZHONG (author) / XU LEI (author)

    Publication date :

    2022-09-23


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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