介绍了应用PLC实现交通信号灯的自动控制。
In this paper, the traffic light automatic control system with PLC is introduced.
该体系由自动收费交通控制管理网络和银行清算辅助网络组成；
The system consists of Traffic Management Control Network and Bank Account Network .
该体系由自动收费交通控制管理网络和银行清算辅助网络组成；
The system consists of Traffic Management Control Network and Bank Account Network .
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