Designs And Realization Of Mobile Office System Based On3G Smart Phones

With the era of3G communications and the popularity of handheld terminals,forexample Smart phones, PDA, it makes the information out of the fixed office and fixedworking hours. And it breakes shackles of the time and space limitations.It is out of curingof the information technology. Informations can seamlessly be extended to people’s hands.Everyone can use the office systems of mobile terminals to work anytime.In this paper, the mobile office system is designed based on3G smart phones and itimproves the shortcomings of the system. The paper proposes this overall frameworkdesign of the system and the idea of the middleware architecture positioning.The design ofthe system client is used as the modle of MVC.The Framework which is used as the modelof the MVC design can improve the overall system platform to achieve businessexpansions and functions of different terminal platform portability.The system’s server isused as the open-source of the“spring” framework module to achieve the function ofapplication service groups and conversion groups.The assess environmental is seted upto assess the system’s basic functions and the normal interaction capacity between theclient and the service by writing the custom script of ‘xhtml’.Then the article analyzes theflow and time cost of the system between user interactions and proposes three solutions ofthe problem. The data transmission of the systme is used as the data compression.Theprocess of downloading files is used as the HTTP functionality.The form of the clientaccessing server is used as he static file caching mechanism.By comparing the assessment,the new program can save the flow cost and the time cost of users interacting with thesystem, but at the same time it increases the system’s CPU share conclusions.