On The Research Of Mobile Terminal Based Services

As mobile communication and Internet industry develop, the mobile Internet comes into our sight, and it has become one of the most popular research areas. Following Symbian S60, the intelligent terminal open platforms such as iOS, Android and Windows Phone have also launched into the market and achieved high market share. This trend of intelligent terminal attracts people to focus on how to provide expandability, applications and services on these platforms. Based on this background, we select two aspects of mobile platform based industry service as research issues.Firstly this thesis presents a thorough study on mobile life information service, which takes social network and location based service as kernel, surrounding life information query as function. We start with the fundamental theory of social network, and combine it with the specific characteristic of applying life information service on mobile terminals. Then a more specific relation division model is proposed, and is applied to solve the common problems in the applications of mobile life information service, such as privacy control, information control, incentive mechanism and so on. Lastly, we take the catering service information as data source to implement a prototype system. The design and methods of the system is described in detail.The second part of this thesis is mobile office automation. We discuss the flaw of the original system, investigate practical demands, and propose a framework which can reflect the features of mobile terminal. This new framework is based on the software engineering methodology of component design. Meanwhile, it can be compatible with the old system very well. Besides, loose coupling and high reusability are realized in this work. Finally we give a detailed description of the implementation and business logic of this framework.The work discussed in this thesis is about practical applications, and can figure out some common problems. At the end of this thesis, we give a summary and the future work.