Wireless Smart Greenhouse Management System Based on Multi-sensor of IoT

The combination of science and technology in agricultural production provides a positive effect on crop production. The most representative form is the smart greenhouse management system. Thus, we develop a wireless smart greenhouse management system based on IoT multi-sensor. The system supports automatic and manual control modes, and users use the APP through the mobile client to view the real-time data of crop growth in the greenhouse (air temperature and humidity, soil moisture, and light intensity), operate fans, roller blinds, water-saving irrigation devices and other equipment in the greenhouse, and control temperature at ±2°C, humidity ±5%RH, and light intensity ±20%. In a series of functional tests, the smart greenhouse management system shows satisfactory operation and provides a feasible practical solution for the development of smart agriculture.