The invention discloses a traffic safety early warning method combining expressway and digital twinning. According to the method, expressway speed early warning is carried out on each vehicle in rainy and foggy weather based on the digital twin model, real-time early warning of the speed of the vehicle in rainy and foggy weather on the expressway is realized, and the method is used for reducing potential safety hazards in rainy and foggy weather during driving on the expressway.

    本发明公开了一种高速公路与数字孪生相结合的交通安全预警方法。本发明的方法基于数字孪生模型在下雨和大雾天气下对每个车辆都进行高速公路车速预警,实现高速公路下雨和大雾天气下对汽车速度的实时预警,用于降低高速公路行驶中在下雨和大雾天气下的安全隐患。


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    Title :

    Expressway and digital twinborn combined traffic safety early warning method


    Additional title:

    一种高速公路与数字孪生相结合的交通安全预警方法


    Contributors:
    LI YANFENG (author) / WANG ZHIJIAN (author) / SHEN WENJIE (author) / WANG JING (author) / LIANG BIN (author) / ZHANG FANGYAN (author) / LIANG CHAO (author)

    Publication date :

    2024-02-20


    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



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