基于PLC、变频器和触摸屏技术的温室大棚控制系统设计

提出了一种新型智能化的温室控制的方法,充分利用PLC技术、变频器技术和触摸屏技术,实现了对温室大棚内温度、湿度、光照等参数的控制,设计人机界面,操作控制方便,达到了控制效果明显,工作可靠稳定,环保节能的目的。实践证明,该设计能够实现温室的自动控制,提高温室管理水平。

Greenhouse system design based on PLC, Inverter and Touch screen technology

This paper proposes a new intelligent control method greenhouse full use of PLC technology, in- verter technology and touch screen technology, on the greenhouse temperature, humidity, light and other pa- rameters of the control, design human-machine interface, convenient control to achieve the control effect is obvious, reliable and stable, environmentally friendly energy saving purposes. Practice has proved that the design can achieve automatic control of the greenhouse, increased greenhouse management.