基于PLC温室环境智能控制系统的设计  

Design of Intelligent Control System for Greenhouse Environment Based on PLC

作　　者：赵媛[1] 

机构地区：[1]杨凌职业技术学院,陕西杨凌712100

出　　处：《计算机与现代化》2016年第4期123-126,共4页Computer and Modernization

摘　　要：系统以PLC为核心,实现对温室环境因子的监测与控制,能够根据农作物的生长环境参数要求设置不同限值,并依据检测值自动或手动启停补光、加热、通风、滴灌和喷灌设备。系统具有结构简单、操作方便、控制可靠等特点。The system which is based on PLC accomplishes the monitoring and control of environment factors in greenhouse. It can set up different threshold values according to growth environment parameters of crops and automatically or manually start-stop relative equipments such as supplementary lighting,heating,ventilation system,trickle irrigation,sprinkling irrigation. This system has the features of simple structure,convenient operation,and reliable control and so on.

关 键 词：农作物 温室环境 智能控制 PLC 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]