Design of Group Control System in the Single Plastic Greenhouse Based on STM32
The single plastic greenhouse was a popular industrialization planting mode in south of China. A distributed control system of the plastic greenhouse based on the Field Bus and STM32 were presented with high reliability and low cost. The main goal of irrigation and environment control was crop water requirement,temperature and humidity in plastic greenhouses. The field controller based on STM32 sends soil and environment data to central controller and carries out control command from central controller to regulate the temperature,humidity and soil moisture concentration in plastic greenhouse. And the test results show that the system can increase the production of crops by 20%. Also,the control system has the following characteristics,such as water-saving,low cost,reliable performance and so on.
STM32Field Busplastic greenhousewater-saving irrigationenvironment control
NETL
NSTL
万方数据
维普
