The invention discloses a tunnel waterlogging early warning system, and belongs to the technical field of information. According to the system, whether traffic jam occurs or not and whether traffic can pass or not are monitored through the two steps that water level sensors detect the depth of accumulated water in a tunnel and infrared correlation sensors are used in the tunnel; when the accumulated water reaches a depth set by a first water level sensor and the traffic jam phenomenon occurs in the tunnel, vehicles which do not enter the tunnel are warned through a warning device; when the accumulated water reaches the depth set by the first water level sensor and traffic jam does not occur in the tunnel, the vehicles can normally pass through the tunnel; when the accumulated water reachesa depth set by a second water level sensor, no matter whether traffic jam occurs in the tunnel or not, warning is conducted, and a notice is sent to a remote monitoring center through a main controlunit; therefore, the negative effect caused by the contradiction between the water level system and the traffic condition is avoided.

    本发明公开了一种隧道内涝预警系统,属于信息技术领域。本发明技术方案要点:本发明系统通过水位传感器检测隧道内的积水深度,及隧道内红外对射传感器这两道步骤来监测是否堵车,是否可以通行;当积水达到第一水位传感器设定的深度时且隧道内发出堵车现象,即通过警示装置对未进入隧道的车辆进行警示;当积水达到第一水位传感器设定的深度而隧道内不堵车时,车辆可正常通过隧道;当积水达到第二水位传感器设定的深度时,不管隧道内是否堵车,均进行警示并通过主控单元向远程监控中心发送通知;如此避免水位系统和通行状况相矛盾带来的负面效果。


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    Titel :

    Tunnel waterlogging early warning system


    Weitere Titelangaben:

    一种隧道内涝预警系统


    Beteiligte:
    HUANG XIANG (Autor:in) / LI YUNLONG (Autor:in) / ZHANG WEIJING (Autor:in)

    Erscheinungsdatum :

    2020-06-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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