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The Client Research And Design Of Electric Power Enterprise Production Management System Based On Android

Posted on:2014-01-20Degree:MasterType:Thesis
Country:ChinaCandidate:L LiangFull Text:PDF
GTID:2248330398970924Subject:Computer Science and Technology
Abstract/Summary:PDF Full Text Request
Along with the development of Internet, OA collaborative office developed rapidly. In recent years, with the development of mobile internet, mobile office(MO) is becoming more and more popular. MO is a new solution to realize office informatization. Through mobile terminals, people can handle official business anywhere, anytime, and it raised work efficiency greatly. In all mobile terminals, Intelligent mobile phone is the most widely coverage at present. Every intelligent mobile phone has an independent operating system, and they can connect via mobile network.Android is an open source mobile phone operating system which is based on Linux platform. The best feature of the platform lies in it is an open architecture, different from the closed-source development model used by other systems. Developers can create your own application quickly by using libraries and tools which are provided by the platform. And that Android mobile phones occupy a high proportion at present. Based on the above reasons, this paper researched the system architecture of the platform and the relevant android development technology and developed a client based on Android through the built development environment.The client uses HTTP protocol to communicate with server. In the process of communication, JSON format and Asynctask are used and provide a friendly interface. Based on the analysis of the existing web system, the client extracts nine modules: production indicator, technical indicator, environmental indicator, safety indicator, equipment indicator, water indicator, load curve, real-time indicator,and manage system and two types of users:province company user and branch company user. Through outline design, detailed design on the basis of every modules, it is determined the implementation plan and finally realized the client. The final system running effect confirmed the feasibility and reliability of the system...
Keywords/Search Tags:Mobile Internet, Android, JSON, J2EE
PDF Full Text Request
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