摘要
利用Wincc flexible软件,以PLC为控制核心,对多功能交通灯系统进行设计和仿真,介绍了基于HMI和PLC控制的交通灯工作要求及系统软、硬件设计,实现了触摸屏面板的可视化操作。该系统具有操作简便、可靠性高等特点。
By using Supervisory Control and Data Acquisition Wincc,PLCas controller,the design and simulation of the multi-function traffic light control,Operating principles and soft-hardware design of traffic light control based on HMI and PLC are introduced in detail,realize picture change of Touch Screen and control programme designing,this system has some special characteristic of simplicity of operator,high reliability。
出处
《自动化与仪器仪表》
2016年第1期15-16,共2页
Automation & Instrumentation
基金
甘肃工业职业技术学院项目(Gzy2011-30)
关键词
交通灯
PLC人机界面
自动控制
Traffic light
PLC
Human Machine Interface
Automatic control
