The invention relates to a road traffic signal lamp switching control device with a radio communication function, and belongs to the technical field of intelligent management and control of road traffic. According to a current road traffic signal lamp, if a signal machine is powered off, the signal lamp stops working, so that traffic paralysis is caused, and accidents are caused. The solar cell panel and the battery are designed, signal lamp control signals of the signal machine can be received, and the signal lamp can be controlled in real time. When the annunciator is powered off, the solar cell panel and the battery of the device continue to supply power to the signal lamp and continue to perform phase control on the signal lamp, and at the moment, the devices can perform information exchange through radio to realize mutual phase coordination. The device is composed of a solar cell panel, a power supply conversion module, a DC/DC module, a cell power supply management module, a main control module, a radio communication module, a cell, an external power supply port, a rectification circuit, a diode and a satellite time service module.

    本发明是一种具备无线电通信的道路交通信号灯转换控制装置,属道路交通智能管控技术领域。目前的道路交通信号灯,如果信号机停电,信号灯将停止工作,这就会导致交通陷入瘫痪,造成事故的发生。本发明设计有太阳能电池板和电池,可接收信号机的信号灯控制信号并实时控制信号灯。当信号机停电时,信号灯由本装置的太阳能电池板和电池继续供电,并继续对信号灯进行相位控制,此时本装置相互间可通过无线电进行信息交换,实现相互间的相位协调。本发明由太阳能电池板、电源转换模块、DC/DC模块、电池电源管理模块、主控模块、无线电通信模块、电池、对外供电口、整流电路、二极管、卫星授时模块组成。


    Access

    Download


    Export, share and cite



    Title :

    Road traffic signal lamp switching control device with radio communication function


    Additional title:

    一种具备无线电通信的道路交通信号灯转换控制装置


    Contributors:
    ZHENG QIANG (author) / DENG SHANGYING (author) / CAO JING (author)

    Publication date :

    2021-10-12


    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



    Road traffic signal lamp control conversion device

    ZHENG QIANG | European Patent Office | 2021

    Free access

    Road underground lamp control method linked with traffic signal lamp

    FAN XUECHAO | European Patent Office | 2021

    Free access

    Radio traffic signal lamp

    ZHENG QIANG / DENG SHANGYING | European Patent Office | 2021

    Free access

    Road traffic control system and traffic signal indicating lamp

    LEI FEI / SUN GUOHUI | European Patent Office | 2024

    Free access

    Main road priority traffic signal lamp control method

    DING HONGYU / XIN KUN / WANG ZHIQUAN et al. | European Patent Office | 2022

    Free access