【摘要】 针对交通信号灯在实际应用中存在的一些问题,设计了一套方便可行的控制系统。本系统应用太阳能供电,采用单片机自动控制交通信号灯及时间显示,配备无线遥控式开关以方便交警的应急指挥。介绍了太阳能供电系统;设计了自动控制交通信号灯的硬件电路,并给出了相应的软件流程图。此系统省去了道路施工工程,节省资金,节能环保,安装调试过程不会造成路面交通堵塞。更多还原

【Abstract】 A convenience and feasible control system was designed to settle some problems on traffic signal lights against actual application.The system applied solar energy to supplying power,using sigle-chip microcomputer to control automatically the traffic signal lights and time-show,equiped wireless remote controller for the convenience of the traffic cop to direct.The solar power system and the design of hardware circiut of the traffic signal lights had been introduced in detail,and the software flows have also been given.This system was able to leave out the construction project of the road,economization of funds,energy saving and environmental protection,and which will not result in the traffic jam in the process of fixing and debugging.更多还原