The invention discloses a vehicle-road cooperative control device, which comprises a signal processing module, an operation control module and a traffic signal lamp state isolation input module, and is characterized in that the traffic signal lamp state isolation input module and a direct current signal isolation input module are connected with the signal processing module; and the signal processing module is connected with the alternating current or direct current signal isolation output module. By directly collecting the real-time state of each traffic signal lamp, the timing information ofthe traffic signal lamps output by the traffic signal machine can be received through various communication interfaces provided by the invention, so that the real-time state information collection ofthe traffic signal lamps is diversified, and the method is suitable for the real-time state collection of the traffic signal lamps at all intersections. Moreover, the device provided by the inventionadopts the on and off of a plurality of LED lamps to indicate the real-time state of each traffic signal lamp at the intersection in real time. Meanwhile, as many as eight paths of alternating currentoutput signals are provided, and eight traffic signal lamps can be independently driven to operate.
本发明公开了一种车路协同控制装置,包括信号处理模块、运算控制模块和交通信号灯状态隔离输入模块,其特征在于,所述交通信号灯状态隔离输入模块和直流信号隔离输入模块与信号处理模块连接;信号处理模块与交流或直流信号隔离输出模块连接;通过直接采集每个交通信号灯的实时状态,也可以通过本发明提供各种通讯接口接收交通信号机输出的交通信号灯的配时信息,从而使交通信号灯的实时状态信息采集多样化,适用于所有路口的交通信号灯的实时状态采集。并且,本发明的装置采用多个LED灯的亮与灭,来实时指示路口各交通信号灯的实时状态。同时,本发明还提供多达8路交流输出信号,可以单独驱动8个交通信号灯运行。
Vehicle-road cooperative control device, system and cooperative method thereof
车路协同控制装置、系统及其协同方法
2021-03-30
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Europäisches Patentamt | 2020
|