The invention relates to the technical field of traffic risk avoiding and early warning, in particular to an expressway tunnel risk avoiding and early warning system. A marking module; a detection module; the central control module is used for judging whether the to-be-detected point position meets a marking standard or not according to the water level of the single to-be-detected point position acquired by the acquisition module, controlling the marking module to mark the to-be-detected point position as a primary point position when judging that the to-be-detected point position meets the marking standard, and controlling the marking module to mark the to-be-detected point position as a secondary point position when judging that the to-be-detected point position meets the marking standard; when it is judged that the to-be-detected point position does not conform to the marking standard, according to the drainage flow speed measured by the detection module, secondary judgment is conducted on whether the to-be-detected point position conforms to the marking standard or not, or it is judged that water is accumulated in the drainage pipeline; a display module; the control precision of the water level of the to-be-detected point is improved, the drainage speed of water in the tunnel is increased, the accuracy of analyzing the water level condition of the to-be-detected point is improved, and the safety of the tunnel is improved.

    本发明涉及交通避险预警技术领域,尤其涉及一种高速公路隧道避险预警系统,包括:采集模块;标记模块;检测模块;中控模块,其根据所述采集模块采集的单个所述待测点位的水位判定该待测点位是否满足标记标准,并在判定所述待测点位符合标记标准时控制所述标记模块将该待测点位标记为一级点位,以及,在判定所述待测点位不符合标记标准时根据所述检测模块测得的排水流速针对所述待测点位是否符合标记标准进行二次判定或判定所述排水管道存在积水;显示模块;本发明提高了对待测点位的水位的控制精度,提高了隧道内水的排出速度,提高了分析待测点位的水位情况的准确度,提高了隧道的安全性。


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    Title :

    Expressway tunnel risk-avoiding early warning system


    Additional title:

    一种高速公路隧道避险预警系统


    Contributors:
    DONG YAJUN (author) / QI MAOMAO (author) / ZHAO PENG (author) / CHEN PENG (author)

    Publication date :

    2024-05-31


    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 / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



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