The Application And Research Based On Wireless Sensor Network In Greenhouse Control System

With the rapid development of Wireless Sensor Network technology, theWireless Sensor Network technology has been applied in various fields. In this thesis,the Wireless Sensor Network technology is merged into agricultural greenhousecontrol system, according to the design of the wireless sensor network node, whichachieves the information acquisition and transmission of the greenhouse temperatureand humidity, and as the platform, the configuration king6.53software completes agreenhouse monitoring screen design and the database design in order to achieve thereal time control of greenhouse environment.In this thesis, the traditional greenhouse cable data transmission system will bedesigned into wireless data transmission system, the automatic network nodes, nowiring, so as to reduce the outside interference in the process of data transmission.Not only reduce the cost, but also improve the anti-jamming performance andreliability. At the same time, according to the crop in different growth cycle, whichare required for optimal growth environment to establish the database so as toprovide the growth of crops with the most appropriate growth environment and toreduce plant and insect pests and to improve the crop. Not only achieve the purposesof increasing the yield and the income, also reach the purposes of the laborliberation and further improvement degree of the greenhouse automation andintelligence.At last, the whole control system is related to performance testing andverification in order to achieve the requirements of the design.