| Agriculture modernization is promoted by the development of information technology.Installation agriculture is an important developing direction of agricultural modernization, meanwhile, intelligent greenhouse plays an important part of installation agriculture. Withthe development of the internet of things technology for agriculture, more and more advanced technologies were introduced into intelligent greenhouse system. People pay more and more attention on the effective management for greenhouse information, which has an important significance to research on.Aiming at designing and realization of managing greenhouse information intelligently,on the basis of fully study related theory and summarizes the predecessors’ achievements, embedded remote monitoring technology and wireless communication technology were integrated used on the basis of related theory fully studied.Basing on the monitoring system of wireless sensor network information and PLC control system, the functional requirements of the greenhouse were determined in terms of actual environment in greenhouse. According to software engineering idea, three layer structure as "Interface/business logic/data operation",.NET, Android development platfonn, SQL Server backend database management system combined with ActiveX components,3G, Socket communication technology,fuzzy control technology and so on were synthetically used to research intelligent management system of greenhouse information, which made general management of greenhouse information and remote controlling of greenhouse equipment come ture.The features of intelligent greenhouse management system mainly include:(1) Receive, processing and storage greenhouse data, in which data is analyzed combined with the main greenhouse expert management experience, corresponding fuzzy control strategy is generated and control equipment and regulate environment parameters automatically in greenhouse are realized.(2) Real-time monitor the video of environment in the intelligence greenhouse.(3) Provide a virtual dynamic performance of greenhouse.(4) Inquiry history data of greenhouse.(5) Remote control greenhouse equipment by mobile terminal system.This system has been applied on changyinsha farms in zhangjiagang city and agriculture expo garden in jiangsu province. As software was effectively tested, the system used by greenhouse staff for a long time has proven its strong stability and scientific interpersonal interaction. It realized control greenhouse information effectively and adjustment environmental parameters in greenhouse automatically. This system with good portability can be used in similar greenhouse and provide the technical support for the management of the greenhouse by modifying a few parameters. |
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