摘要
温室是设施农业的重要组成部分,温室控制系统的设计对于保障作物生长环境、提高生产效率具有重要意义,同时可以缓解农产品季节性供应不足的问题,对于保障全年稳定的农产品供应至关重要。为了进一步提高温室种植管理效率,根据温室大棚生产要求进行控制系统设计,构建相应的传感器网络,实现对温度、湿度、光照等关键参数的实时监测。利用PLC编程实现自动控制算法,根据实时监测数据对温室内的通风、加热、灌溉等设备进行精确控制。系统运行结果表明,该系统可以实时监测温室大棚环境因子信息,并能够进行提前预警。研究结果证明,基于PLC技术的温室控制系统能够有效提升温室内作物的生长环境,为设施农业发展提供了可靠的技术支持和解决方案。
Greenhouse is an important part of facility agriculture,the design of greenhouse control system is of great significance to safeguard the growing environment of crops and improve the production efficiency,and at the same time,it can alleviate the problem of insufficient seasonal supply of agricultural products,which is crucial to ensure a stable supply of agricultural products throughout the year.In order to further improve the efficiency of greenhouse planting management,this paper carries out the design of the control system according to the requirements of greenhouse greenhouse production,builds the corresponding sensor network,and realizes the real-time monitoring of the key parameters such as temperature,humidity,and light.Using PLC programming to realize the automatic control algorithm,according to the real-time monitoring data on the greenhouse ventilation,heating,irrigation and other equipment for precise control,the system operation results show that the system can real-time monitoring of greenhouse greenhouse environment factor information,and can be early warning.The results of the study proved that the greenhouse control system based on PLC technology can effectively enhance the growth environment of crops in the greenhouse,providing reliable technical support and solutions for the development of facility agriculture.
作者
单超杰
SHAN Chaojie(Huaiyin Secondary Vocational School of Jiangsu Province,Huaiyin 223300,China)
出处
《农机使用与维修》
2024年第11期24-28,共5页
Agricultural Machinery Using & Maintenance
关键词
设施农业
温室控制系统
PLC技术
传感器网络
实时监测
facility agriculture
greenhouse control system
PLC technology
sensor network
real-time monitoring
