Research On Greenhouse Monitoring System Based On Internet Of Things Wireless Network Technology

With the rapid development of science and technology,scientific researchers are increasingly concerned with the research system of Internet of Things technology,which is following the Internet technology after another technological revolution.With this opportunity and the rise of Internet of Things technology,China’s intelligent,information technology of agricultural production will play a positive role for the rapid development of China’s agriculture.The situation that China’s rural population and the decline of the labor force year by year made China’s demand for agricultural modernization,the efficiency of agricultural production and the reduction of the labor intensity of farmers necessary.Thus,it makes agricultural scale,agricultural production of intelligent and information technology become one of the main contents of China’s agriculture development.From the application of the Internet of Things in the greenhouse production,this article has done a full exposition on the technology and the actual production of the docking way,ranging from three levels of technical construction to the specific implementation.Based on the application of Internet of Things technology in agricultural greenhouses monitoring system,the writer tried to construct Internet of things technology as the main structure of the system,with independent working process of multi-module operation mode.The system collects the information in the greenhouse,including temperature,humidity,CO2 concentration,light and image information,all based on ZIGBEE wireless sensor network to achieve.The system intends to complete the monitoring data acquisition,data transmission and display in the terminal,and can send control instructions based on the data obtained by the monitoring of the corresponding control equipment in order to achieve automatic system control.The use of embedded hardware devices can meet the design requirements of the system low power consumption and long life cycle.In order to understand the growth status of the crops in time,the monitoring system specially designed in this paper has been added to the video monitoring link.The video equipment can collect the image information of the growth status of the crops in the greenhouse,and the image information.Through the analysis of image recognition processing technology,some of the disease can be made a preliminary diagnosis and prediction.This paper mainly studies two parts of image recognition.