Design Of Greenhouse Monitoring Management System Based On The Internet Of Things

With the rapid development of science technology,the Internet of Things technology has penetrated into all walks of life,which brings great convenience to people's lives.As China has a large population but a small per capita arable land,thus its development of agriculture is necessary and urgent.Therefore,it is extremely important to introduce the Internet of Things technology into the greenhouse for agricultural production.This gradual transformation from traditional agriculture to modern agriculture make it possible to reasonable agricultural production and increase the output of crops.The Internet of Things technology is able to realize real-time monitoring of the growing environment of greenhouse crops through sensors by collecting dada like temperature,humidity,light intensity,and CO2 concentration,which are important factors in crop production.Based on the fact,this paper mainly studies the greenhouse monitoring and management system through the Internet of Things to develop management software for terminal applications.Firstly,this paper introduces the research background of greenhouse monitoring management system and the status quo of domestic and overseas research.Secondly,this paper,based on the actual project,makes a total demand analysis on greenhouse monitoring and management system and makes it clear that the functions the system should have.The overall framework of the system thus could be designed based on the framework of the Internet of Things given by the Internet of Things technology.Then the paper introduces the system's hardware design master node,control node and acquisition node.The overall design of the system's terminal software consists of the Node terminal?Web terminal and Androids terminal.Nodes software is divided into acquisition node,and master node software,communication between nodes using Zigbee network transmission data and equipment control command,master node using WIFI greenhouse data transmission to the Web server,the storage to the MySQL database.The Web terminal was developed using the SSM framework,has a user management module,a system management module,a data query module,and a graph display module;Android terminal possesses function of user login,data query,video monitoring,and device control.This paper elaborates the realization and realization process of each function module of terminal software,and gives the program flow chart and some code.Finally,according to the needs of the user,test platform is built to test functions of the system.And the test results basically meet the needs of users.In conclusion,the system is stable during the test and realized the ideal goal.