The Design Of Digital UPC Service System Based On Android

The growth of smart phone's popularity rate has accelerated the development of mobile Internet technology in the past decades.Many traditional Internet services are developing in the direction of mobile Internet technology with a rather fast speed.Digital campus is one of the services,whose mobile version has become the most popular applications with the students and teachers for its portability,mobility and fashion and of course the high popularity of Smartphone.The application's main users is the students and teachers in China University of Petroleum(East China),the purpose is to develop a mobile digital campus application which is has rich functions,beautiful interface and at the same time easy to use by integrating the existing services of the web version of digital UPC as well as combining with the advantages of smart phone terminals.To achieve this goal,firstly,the paper describes the background and significance of the project,introduces the research background of existing digital campus,especially the one which used the algorithms of graph.Secondly,the overall design of the application,analysis the overall structure of this application,communication protocol and database.thirdly,discuss the key technology which used during the designing and realizing,comparing the strength and shortages of the existing algorithms,pick up the one which is most suitable in this project.At last,design and realize the application based the demands and key technologies,in this paper the author describe it from two aspects,which are the server and the application,Describe the questions and problems encountered in the task.The digital UPC service system based on Android is proved to be stable and humanization by a series of system tests,which means it can be generalized.