The invention aims to provide a traffic signal lamp monitoring operation method. The traffic signal lamp monitoring operation method comprises the following steps that in a control cabinet, a current transformer is arranged outside control lines of the same type in a sleeving mode; the control line is used for connecting the internet-of-things control module with each traffic signal lamp; electrically connecting the plurality of current transformers with a current signal acquisition module; an oscillogram of each current transformer is obtained according to the current signals transmitted by the current transformers and obtained by the current signal acquisition module; and judging whether the traffic lights of the same type are normal or not according to the oscillogram. As the actions of the traffic signal lamps in the same category have regularity, whether the traffic signal lamps in the same category are normal or not can be quickly judged according to the regularity. Moreover, the current signal acquisition module and the current transformer can be arranged in a control cabinet, each traffic signal lamp does not need to be additionally changed, and meanwhile, the current signal acquisition module and the current transformer can be adapted to the installed control cabinet, so that the monitoring of old-fashioned traffic signal lamps can be met.

    本发明的目的是提供一种交通信号灯监测的作业方法,包括以下步骤:在控制柜内,在同一类别的控制线外套设一个电流互感器;控制线用于将物联控制模块和各个交通信号灯进行连接;将多个电流互感器和一电流信号采集模块电性连接;根据电流信号采集模块得到的电流互感器传输的电流信号,得到各个电流互感器的波形图;根据波形图判断同一个类别的交通信号灯是否正常。由于同一类别下的交通信号灯的动作较有规律性,本申请可以借由这种规律性来快速判断同一个类别下的交通信号灯的正常与否。并且,该电流信号采集模块以及电流互感器可以设置在控制柜内,而不必对每个交通信号灯进行额外改变,同时也可以适配于已经安装好的控制柜,满足对老式交通信号灯进行监控。


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    Title :

    Operation method for traffic signal lamp monitoring, intelligent line number machine monitor and control system


    Additional title:

    一种交通信号灯监测的作业方法、智能线号机监测仪以及控制系统


    Contributors:
    ZHANG QIXIAO (author) / YANG TIAN (author)

    Publication date :

    2023-05-02


    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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