智能化温室大棚控制系统的研究

Research on the Control System for Intelligent Greenhouse

采用新型的上、下位机结构模式设计了一套能实时控制温室内温度、湿度、光照以及CO2浓度等多个参数的测控系统.在该系统中利用各种传感器能够实现对温室内的环境参数进行数据采集;经过分析处理及自动调节控制,可以使温室中的环境参数处于事先确定的最佳值,为农作物的生长提供良好的生长环境,满足现代智能化温室的需要.

In this paper,a set of real- time control system is designed,which can measure and control temperature, humidity, illumination and CO2 concentration in greenhouse. This control system adopts a new structure, which is based on host computer and slave computer. Sensors can realize the data acquisition of environment parameters in greenhouse; through the data analysis and processing as well as automatic adjustment control, the greenhouse environment parameters can be set to the predetermined optimum value, which can provide good environment for the growth of crops and meet the needs of modern intelligent greenhouse.