The invention relates to a tunnel risk avoiding early warning system. The system comprises a video monitoring unit, a driving unit and a movable early warning device; the video monitoring unit is usedfor shooting a global image in a tunnel and identifying an accident point in the tunnel and position information of the accident point from the global image; the driving unit is used for providing power for the early warning device, so that the early warning device moves to a corresponding position of the accident point in the tunnel, and the driving unit controls power output of itself accordingto the position information of the accident point; and the early warning device is used for prompting vehicles running in the tunnel to pay attention to avoiding the accident point in the tunnel. According to the tunnel risk avoiding early warning system of the invention, the video monitoring unit is used for identifying the accident point and the position information thereof from the tunnel image; the power output of the driving unit is controlled according to the position information of the accident point, so that the early warning device can timely and accurately move to the position corresponding to the accident point, a driver can know the information of the accident point in advance, and traffic accidents or traffic jams are avoided.

    本发明涉及一种隧道避险预警系统,包括视频监测单元、驱动单元和可移动的预警装置,视频监测单元用于拍摄隧道内全局图像,并从全局图像中识别出隧道内事故点及其位置信息;驱动单元用于提供动力给预警装置,使预警装置移动到隧道内事故点相应位置,驱动单元根据事故点位置信息控制自身的动力输出;预警装置用于提示隧道内行驶车辆注意避让隧道内事故点。与现有技术相比,本发明利用视频监测单元从隧道图像中识别出事故点及其位置信息,根据事故点位置信息控制驱动单元的动力输出,使预警装置能够及时、准确地移动到事故点对应位置,从而使驾驶员提前获知事故点信息,避免交通事故或交通拥堵的发生。


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    Titel :

    Tunnel risk avoiding early warning system


    Weitere Titelangaben:

    一种隧道避险预警系统


    Beteiligte:
    CHEN FENG (Autor:in) / JIANG MINGXIN (Autor:in) / PAN XIAODONG (Autor:in) / CHEN PEIYAN (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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