Design And Implementation Of Greenhouse Vegetable Production Management System Based On Internet Of Things

With the continuous development of society,China's agriculture has also made great strides in its output and quality from the most primitive pursuit of production to the present pursuit of high yield and quality.However,compared with some developed countries,China's agricultural information Technology is still in its infancy,based on this premise,this paper designed and developed a set of greenhouse vegetable production management system based on the Internet of Things.The system uses software engineering programming ideas,first of all from the overall business needs,functional requirements,non-functional requirements and feasibility of the four aspects of analysis,design of the login and permission management module,block file module,remote monitoring and control module,Decision-making and early-warning module,user management module and data statistics module;then Yii2(PHP open source framework)as the basis,the use of object-oriented programming ideas,the use of B / S architecture,using Atom as a development tool,selection MySQL as a database to store data,Nginx to run the server,Ali cloud code deployment server,Git as a code version control tool,PHP language programming and implementation,and finally tested each module to achieve the desired design requirements.The system mainly realizes the real-time collection,remote control and management of greenhouse environmental parameters,production data management and other functions.The system can collect the greenhouse environmental parameter data and upload it to the server in real time.The server decrypts the parameters after receiving the environmental parameters,Processing,analyzing,storing and making abnormal judgments.Administrators can view the environment data and video monitoring screen in real time in the management background.At the same time,managers can log on to manage the background of the greenhouse equipment to remotely open or close,greatly improving the production efficiency and increase the income of farmers.