The invention relates to the technical field of signal machine safety, and discloses a traffic signal lamp operation monitoring system and method, and the system comprises a signal machine phase plate, an edge controller, a signal lamp drive plate, and a plurality of signal lamps: the edge controller is used for collecting the lamp color control data of the signal machine phase plate; the signal lamp driving board is connected with each signal lamp through a terminal wire, and is used for driving the corresponding signal lamp to display the corresponding lamp color according to the lamp color control data, and collecting the state information of each signal lamp; the edge controller judges whether each signal lamp has a fault or not; when the signal lamp has a fault, the signal lamp driving board drives other normal signal lamps to flash yellow or turn off. The edge controller and the signal lamp driving board are additionally arranged between the phase plate and the signal lamp, whether the signal lamp breaks down or not is judged more accurately, yellow flashing or light-off processing is conducted on the faulted signal lamp at the first time when the fault occurs, and traffic accidents caused by untimely operation and maintenance are avoided.

    本发明涉及信号机安全技术领域,公开了交通信号灯运行监测系统及方法,系统包括信号机相位板、边缘控制器、信号灯驱动板以及若干信号灯:边缘控制器用于采集信号机相位板的灯色控制数据;信号灯驱动板与各信号灯通过端子线相连,用于根据灯色控制数据驱动对应的信号灯显示相应的灯色,并采集各信号灯的状态信息;边缘控制器判断各信号灯是否存在故障;在信号灯存在故障时通过信号灯驱动板驱动其他正常的信号灯进行黄闪或灭灯。本发明通过在相位板与信号灯之间增加边缘控制器与信号灯驱动板,更为准确地判断出信号灯是否出现故障,在故障产生时,第一时间对出现故障的信号灯进行黄闪或灭灯处理,避免出现由于运维不及时导致的交通事故。


    Access

    Download


    Export, share and cite



    Title :

    Traffic signal lamp operation monitoring system and method


    Additional title:

    交通信号灯运行监测系统及方法


    Contributors:
    WANG GANG (author) / YIN SHENGCHAO (author) / WU LIN (author) / LIAO LINKE (author) / YAN KANGSU (author) / LI ZHENJIE (author) / LI JUWEI (author)

    Publication date :

    2023-11-14


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    Traffic signal lamp monitoring system

    LIU SONG | European Patent Office | 2022

    Free access

    Traffic signal lamp intelligent operation and maintenance system and operation method

    ZUO SHUXIA / MA BIN / ZHAO MINGYU et al. | European Patent Office | 2024

    Free access

    Traffic signal lamp and traffic signal lamp control system

    ZHANG TIANFEI | European Patent Office | 2021

    Free access

    Traffic signal lamp control method and traffic signal lamp control system

    XU YI / SHEN XIAOHUI | European Patent Office | 2024

    Free access

    Traffic signal lamp monitoring method and device

    HE WENHUI | European Patent Office | 2022

    Free access