Design And Implementation Of Greenhouse Environment Monitoring System Based On WeChat

As the modernization of agricultural technology,the greenhouses have become necessary parts of modern agricultural producing.Old greenhouses collected the data of the environment of greenhouses by manual work,pens and paper.As a result,the data collection was not very complete,precise and prompt,and the management of information was unscientific and inefficient.The smart hardware can add something to greenhouses and it can be used to collect the temperature and humidity of air,the intensity of sun light,the humidity of earth,etc.All of those will become the precondition for changing the environment of plants' growth and creating the best condition without the bad influence from climate changes.However,each hardware has its own corresponding app.The size of each app will be too big for individuals or farmers to use and maintain it or apply it to other different apps.The thesis mainly includes:(1)To emphasize the technology of monitoring system for greenhouses.It contains the internet technology,the sensor equipment,the databases and the development of we-chat,etc.And the principle and theories for each technology will be talked about in the thesis.(2)To study the hardware designing and software development for the system.It mainly includes the connection of sensor equipment and controlling equipment as well as the upload,the download,the storage and the inquiry of data.What's more,the writer studied the way of commissioning during the designing and developing process.(3)To realize the concrete function of monitoring system in greenhouses.The potted plants,the simulated environment of greenhouses at home,the change of environment factors around the sensor through human interfere,the check of data's changes,the detection for the data collected from the monitoring system will be used,and the writer tried to draw diagrams according to the data.Based on the app of we-chat,the writer made it possible to design and develop a kind of monitoring system for greenhouses witch is tiny,precise and easy to operate.And it means a lot to increasing the informative and scientific standard,the efficiency of the greenhouse management as well as the building of standardization of the data from plants' growing environment.