The invention provides a cross-platform traffic signal lamp coordination control method based on RFID, and the method comprises the steps: S1, constructing a cross-platform coordination control system based on RFID, and the coordination control system comprises an RFID detection device, a coordination control platform, and signal control systems of different manufacturers; s2, the RFID detection equipment collects the real-time traffic state of a current road and transmits the real-time traffic state to the coordination control platform, the coordination control platform determines traffic phase signal timing according to the current traffic state, the traffic phase signal timing obtained through current calculation is compared with actual operation signal timing, and the current traffic phase signal optimal timing is determined; s3, the coordination control platform sends the current traffic phase optimal timing to a signal control system, and the signal control system controls the corresponding traffic signal lamp to work; according to the invention, the traffic signal control systems of different manufacturers can be coordinated and controlled, and the period and green time of the traffic signal lamp can be dynamically adjusted, so that the traffic coordination control efficiency of the traffic signal lamp can be effectively improved, and congestion can be effectively relieved.
本发明提供的一种基于RFID的跨平台交通信号灯协调控制方法,包括:S1.构建基于RFID的跨平台的协调控制系统,其中,该协调控制系统包括RFID检测设备、协调控制平台以及不同厂家的信号控制系统;S2.由RFID检测设备采集当前道路实时交通状态并传输至协调控制平台,所述协调控制平台根据当前交通状态确定交通相位信号配时,且将当前计算得到的交通相位信号配时与实际运行的信号配时进行对比,确定出当前交通相位信号最优配时;S3.协调控制平台将当前交通相位最优配时发送至信号控制系统,由信号控制系统控制对应的交通信号灯工作;能够对不同厂商的交通信号控制系统进行协调控制,而且还能够动态地对交通信号灯的周期、绿信时间进行动态调整,从而能够有效提升交通信号灯对于交通协调控制效率,有效缓解拥堵。
Cross-platform traffic signal lamp coordination control method based on RFID
基于RFID的跨平台交通信号灯协调控制方法
2022-11-22
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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