The invention discloses an expressway traffic early warning method and device based on 5G communication and a medium, and the method comprises the steps: obtaining a plurality of pieces of meteorological information and traffic flow information, wherein the meteorological information is sent by meteorological monitoring modules distributed at different positions of an expressway through a 5G base station, and the traffic flow information is sent by traffic flow monitoring modules distributed at different positions of the expressway through the 5G base station; according to a pre-trained traffic early warning model, the weather information and the traffic flow information, obtaining a plurality of traffic early warning schemes for different positions of the expressway, whrein the traffic early warning schemes comprise at least one of the following: a speed limit value and a safe spacing value; and sending the traffic early warning scheme to an information issuing module at a corresponding position through the 5G base station. The driving safety of the expressway is improved, and the occurrence frequency of traffic accidents is reduced.

    本申请公开了一种基于5G通信的高速公路交通预警方法、设备及介质,方法包括获取多个气象信息以及交通流信息,其中,所述气象信息由分布于高速公路不同位置的气象监测模块通过5G基站发送,所述交通流信息由分布于所述高速公路不同位置的交通流监测模块通过所述5G基站发送;根据预先训练的交通预警模型,以及所述气象信息、所述交通流信息,获取针对所述高速公路不同位置的多个交通预警方案,所述交通预警方案包括以下至少一种:限速值、安全间距值;将所述交通预警方案,通过所述5G基站发送至对应位置的信息发布模块中。提高了高速公路的行车安全性,降低了交通事故发生的频率。


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    Title :

    Expressway weather early warning method and device based on 5G communication and medium


    Additional title:

    一种基于5G通信的高速公路气象预警方法、设备及介质


    Contributors:
    LI YUBAO (author) / YU YUE (author) / WANG YILONG (author) / YANG KUIJUN (author) / SUN TINGTING (author) / WANG XIAOTONG (author)

    Publication date :

    2021-12-10


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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