该系统通过对温室内的温度、光照、空气湿度、土壤湿度等环境因子的采集,并根据上 述参数实现对温度、湿度、光照的自动调节,控制温室环境适合农作物的生长,达到了温室大棚自动控制的目的。本文对其中涉及到的控制原理、系统构成、分布式监控等问题进行了论述。 Abstract: The system can collect the data of environmental factors in greenhouse, such as temperature, light, humidity, soil moisture, and can adjust the factors automatically according the data, so it will create a suitable growth environment for crops. In this paper, Introduced the control principle, system architecture and distributed controlling of the greenhouse environment control system. Keywords: greenhouse, sensor, monitoring server