The invention relates to the field of traffic control, in particular to an information system based on highway agglomerate fog early warning management and control. The system comprises a meteorological sensing system, a fog grading module, a command and dispatch module, an information issuing warning module, a data transmission module and a central control board. The meteorological sensing system is used for collecting visibility data of different areas on the expressway; the fog grading module is used for grading the severity of the agglomerate fog according to the visibility of the agglomerate fog distribution area; the central control board receives the visibility data through the data transmission module, transmits the visibility data to the fog grading module for agglomerate fog grading processing, and transmits data of corresponding alarm processing measures to the command and dispatch module and the information issuing module according to the agglomerate fog grading result. According to the invention, agglomerate fog abnormal information can be effectively found, the agglomerate fog severity is graded, emergency measures are taken according to the agglomerate fog severity, early warning information is issued through multiple channels, and agglomerate fog warning and vehicle management and control are carried out on vehicles on the expressway in real time.

    本发明涉及交通控制领域,具体为一套基于高速公路团雾预警管控的信息系统。其包括气象感知系统、雾分级模块、指挥调度模块、信息发布警告模块、数据传输模块和中央控制台;气象感知系统用于采集高速公路上不同区域的能见度数据;雾分级模块根据团雾分布区域能见度来对团雾严重程度进行分级;中央控制台通过数据传输模块接收能见度数据,将能见度数据传输至雾分级模块进行团雾分级处理,并根据团雾分级结果向指挥调度模块和信息发布模块传输对应的警情处理措施的数据。本发明能有效发现团雾异常信息,对团雾严重程度进行分级,根据团雾严重程度作出应急措施,通过多种通道将预警信息发布出去,实时对高速公路上的车辆进行团雾警示和车辆管控。


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    Title :

    Information system based on expressway agglomerate fog early warning management and control


    Additional title:

    一套基于高速公路团雾预警管控的信息系统


    Contributors:

    Publication date :

    2023-01-31


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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