A digital display traffic signal lamp of the present invention comprises a traffic light main body, a power distribution cabinet and a main control card, the power distribution cabinet supplies power to the traffic light main body, and one side of the main control card is electrically connected with a first sub-control card, a second sub-control card, a third sub-control card, a fourth sub-control card, a fifth sub-control card and a sixth sub-control card. The digital display panel is electrically controlled and connected through the sub-control card, remote regulation and control are achieved, the remaining seconds are digitally displayed, the flexibility and convenience of traffic management are improved, meanwhile, traffic personnel can conveniently observe the remaining time of the traffic light and timely judge when the traffic light jumps yellow and red, the vehicle speed can be decreased in time, and the traffic management efficiency is improved. According to the system, traffic accidents such as red light running or electric vehicle collision are effectively avoided, when part of the digital display panels are damaged, the system can adaptively recombine the remaining display panels, normal display of traffic information is ensured, and traffic disorder and road congestion caused by faults are reduced.
本发明涉及数字显示交通信号灯,包括红绿灯主体、配电柜与主控卡,所述配电柜为红绿灯主体进行电力供应,主控卡的一侧分别电性连接有第一分控卡、第二分控卡、第三分控卡、第四分控卡、第五分控卡与第六分控卡。本发明通过分控卡对数字显示板进行电性控制连接,实现远程调控,并进行数字显示剩余秒数,提高了交通管理的灵活性和便捷性,同时方便交通人员观察红绿灯剩余时间,进行及时的判定什么时候跳黄、红灯,可以及时的降下车速,有效避免发生闯红灯或撞到电动车等发生交通事故的情况,当部分数字显示板损坏时,系统能够自适应重组剩余显示板,确保交通信息的正常显示,减少了因故障导致的交通混乱和道路堵塞。
Digital display traffic signal lamp
数字显示交通信号灯
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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