Development of Intelligent Information Monitoring System in Greenhouse Based on Wireless Sensor Network

In order to solve the problems of complicated wiring, difficult maintenance and easy line corrosion in traditional greenhouse monitoring system, a greenhouse intelligent information monitoring system based on wireless sensor network was developed. In which ZigBee wireless sensors were used to collect field environmental parameters, such as indoor temperature, indoor humidity, light intensity, carbon dioxide concentration, soil humidity and etc. The information center interface was designed by Kingview, which can realize centralized monitoring, data display, data storage and data mining. The system can monitor and control greenhouse environment parameters, with four control modes, i.e. manual control, automatic control, intelligent control and remote control. The system has been applied in demonstration base for three years, and it has been shown that it is accurate, reliable, stable and friendly UI, which could meet the requirements in the modern management of solar greenhouse.