Compared with the prior art, the centralized coordination type road traffic signal controller disclosed by the invention comprises an outdoor cabinet; a control plug-in box arranged in the outdoor cabinet; a central microprocessor control module arranged in the control plug-in box; a lamp control output module connected with the central microprocessor control module and a traffic signal lamp; and a detection module and a power supply module which are connected with the central microprocessor control module, wherein the detection module is used for detecting the vehicle flow at an intersection and is connected with a pedestrian button detection device to realize pedestrian crossing control. Compared with the prior art, the road traffic signal can be coordinated and controlled in a centralized manner, and the traffic safety and the traffic efficiency of traffic vehicles are improved.
本申请公开的集中协调式道路交通信号控制机,与现有技术相比,包括:室外机柜;设置于所述室外机柜中的控制插箱;设置于所述控制插箱内的中央微处理器控制模块;连接所述中央微处理器控制模块以及交通信号灯的灯控输出模块;与所述中央微处理器控制模块连接的检测模块以及电源模块,所述检测模块用以检测路口车辆流量以及连接行人按钮检测装置实现行人过街控制。相较于现有技术而言,其能够集中协调控制道路交通信号,提高交通车辆通行的安全性以及通行效率。
Centralized coordination type road traffic signal controller
一种集中协调式道路交通信号控制机
2021-07-13
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Europäisches Patentamt | 2017
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