The Design And Implementation Of Web Management Model Of Greenhouse Based On Raspberry Pi

With the development of science and technology,people on the production development of information society,things of the internet proposed new requirements.There are still many traditional greenhouses still remain in the manual management,or use device the Western countries eliminated last century.Nowadays embedded devices has made great progress,many modules have been standardized.In this paper,we use development board such as Raspberry pi which is based on Arm and Auduino Uno which is based on Atmega328,and sensor module,Web technology to achieve the monitoring system based on B/S mode of greenhouse environment.This article is committed to use embedded devices and modules of common market to build a greenhouse management system quickly,realize the watering, ventilation,video surveillance and other functions.With the development of integrated circuit technology single ARM board can manage multiple greenhouses,or even build a Web platform and process video.If people don’t have large scale to be manage,they don’t have to buy expensive host.Our system mainly adopt Linux operating system,which has the feature of stability and scalability.The whole system is low cost,short development cycle,the system can be used as a reference model greenhouses which is mainly with the following functions:(1) Realize temperature,humidity monitoring,light intensity threshold monitoring and other sensor monitoring.(2) Build a Web platform that displayed the data monitored,to build Web platform has the advantage of the greenhouse environment parameters can be viewed anywhere,anytime on any supported browser,and there is a network of devices.(3) Real-time video and camera features greenhouses.This feature can give managers an intuitive live show of greenhouses,managers can view some of factors the sensor can not be obtained,such as pests,crop growth and so on.Finally,we tested the system,proof the system can be stable and effective work,real-time high.Meanwhile,we found some of the pitfalls of the system and the corresponding improvement suggestons for further research of the foundation.