Design and implementation of the span greenhouse agriculture Internet of Things system

This paper presents the new structure integrated data acquisition system and intelligent control system on agricultural facilities, in order to promote the information-based and intelligent level of comprehensive agricultural zone and to improve the production efficiency and effectiveness. The system included of agricultural intelligent frequency conversion irrigation function, and automatic control function of greenhouse combined with the sensor nodes, wireless transmission network and sensor configuration, data collection system. The system developed in greenhouse practical application has received the good effect in Tianjin. Due to realized the real-time data automatic acquisition of greenhouse environment parameters and biological information, the farmer achieved good economic and ecological benefits, and the great significance to the development of modern agricultural information-based and intelligent.