The invention belongs to the technical field of traffic meteorology, and provides a highway agglomerate fog detection method, which comprises the following steps: step 1, detecting layout including a first electrode, a second electrode, an environment conductivity sensor and a background server; 2, electrode signal time and conductivity information of the first electrode and the second electrode and conductivity information of the environment conductivity sensor are collected, and data are uploaded to a background server; step 3, acquiring a continuous change conductivity data curve through conductivity information acquired by the first electrode, the second electrode and the environment conductivity sensor; 4, judging and extracting agglomerate fog inducement conductivity change data through the conductivity change duration, and performing agglomerate fog prediction; and 5, uploading the agglomerate fog prediction information to the fog disaster risk zoning model, and starting agglomerate fog early warning. Accuracy and timeliness of agglomerate fog prediction are improved, timely and effective information is provided for related departments and drivers, and traffic accidents are reduced.

    本发明属于交通气象技术领域,提出了一种高速公路团雾的检测方法,该方法包括:步骤一,检测布局,包括第一电极、第二电极、环境电导率传感器和后台服务器;步骤二,采集第一电极、第二电极的电极信号时间和电导率信息,环境电导率传感器的电导率信息,并将数据上传至后台服务器;步骤三,通过第一电极、第二电极和环境电导率传感器获取的电导率信息,获取连续变化电导率数据曲线;步骤四,通过电导率变化持续时间判断并提取团雾诱因电导率变化数据,进行团雾预测;步骤五,团雾预测信息上传雾灾风险区划模型,团雾预警开启。提高团雾预测的准确性和及时性,为相关部门和驾驶人员提供及时有效的信息,减少交通事故。


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    Titel :

    Method for detecting agglomerate fog on expressway


    Weitere Titelangaben:

    一种高速公路团雾的检测方法


    Beteiligte:
    CUI TINGRU (Autor:in) / WANG SHIYUAN (Autor:in) / WANG CHUAN (Autor:in)

    Erscheinungsdatum :

    14.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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