The invention relates to a long and large highway tunnel-pavement-traffic flow monitoring, early warning and control system. The system comprises a monitoring module, an early warning module and a control module; the monitoring module monitors and collects wind speed and temperature data at the two ends of a tunnel and tunnel information in real time. The early warning module is used for receiving, storing and analyzing the tunnel information and judging whether an abnormal event occurs or not; the control module sends the abnormal event to an emergency management department and displays the abnormal event through a display screen; the early warning module is used for receiving, storing and analyzing the wind speed and temperature data at two ends of the tunnel and judging whether a meteorological environment is abnormal or not; the control module controls opening and closing of the air curtain according to the wind speed and temperature data when the meteorological environment is abnormal, and displays the wind speed and temperature data at the two ends of the tunnel through the display screen. The system provided by the invention can monitor the structural safety and the drivingdynamic state in the tunnel in real time and perform early warning and control, thereby reducing the structural damage of the tunnel and reducing the probability of traffic accidents.

    本发明涉及一种长大公路隧道—路面—交通流监测、预警和控制系统,包括:监测模块、预警模块和控制模块;监测模块实时的监测并采集隧道两端的风速和温度数据以及隧道信息;预警模块对隧道信息进行接收、存储和分析,判断是否出现异常事件;控制模块将异常事件发送至应急管理部门,将异常事件通过显示屏进行显示;预警模块对隧道两端的风速和温度数据进行接收、存储和分析,判断是否出现气象环境异常;控制模块根据气象环境异常时的风速和温度数据控制空气幕的开闭,并将隧道两端的风速和温度数据通过显示屏进行显示。通过本发明的上述系统能够实时监测隧道内结构安全及行车动态并进行预警及控制,从而降低隧道结构损坏、降低交通事故发生的概率。


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    Title :

    Long and large highway tunnel-pavement-traffic flow monitoring, early warning and control system


    Additional title:

    一种长大公路隧道—路面—交通流监测、预警和控制系统


    Contributors:
    BAO XU (author) / GAO YAN (author) / ZHOU JUN (author) / JIAN HUAWEI (author) / ZHANG XUDONG (author) / LI YUN (author) / XIA JINGJING (author) / OU BIHUA (author) / ZHU YONGQUAN (author) / TAO QI (author)

    Publication date :

    2020-10-13


    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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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