The invention provides remote monitoring signal lamps, and belongs to the technical field of road traffic. The remote monitoring signal lamps comprise an accumulator, a controller, a wire harness, camera devices and a signal transmitting and receiving device, wherein the accumulator and the controller are both arranged in a control cabinet, the camera devices are all arranged on a cross rod, the distance between a measured point of a first camera device and an upright pole is 10 meters, the distance between a measured point of a second camera device and the upright pole is 30 meter, the distance between a measured point of a third camera device and the upright pole is 50 meters, and the signal transmitting and receiving device is arranged on the upright pole. According to measurement results of the three camera devices, the controller can judge the congestion condition of a road, so that signals of the signal lamps can be adjusted in real time. The remote monitoring signal lamps are reasonable in design, simple in structure and applicable to optimized design of intersection signal lamps.


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    Title :

    Remote monitoring signal lamps


    Contributors:
    WANG GANG (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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