Research And Implementation Of Mobile Office Platform In Police System

With the development of Internet and the increasing popularity of mobile terminals, mobile office concept is gradually used in the police system. Pocket Treasure system is a scene-based mobile office system in wireless environment. This system embodies basic conceptions of mobile office and provides corresponding solutions to some issues for better use experience and services, including user interface, information gathering, file management, file encryption, file sending, and so on.Starting from overall design, this thesis specifically presents the information gathering module, the file management module, the file management module, the file encryption module, the file sending module and the Software configuration module of the client in the system. Pocket Treasure system realizes the information gathering, the file management, the file sending and many other functions anytime and anywhere, and it provides users with new experience of touch-screen devices. Firstly, the thesis surveys and analyzes the development status of police system and mobile office. Secondly, demand analysis and runtime environment of the system are described. Thirdly, the design of system architecture is proposed based on demand analysis, and details of design solutions of the system are presented. After that, the implementation of main modules of the client is given.This thesis focuses on discussing the overall design of Pocket Treasure system and implementation of some modules on the Windows Mobile platform. It introduces the development status of police system and mobile office. Also, the interfaces and implementation methods of the information gather module, the file management module, the file encryption module, the file sending module and the software configuration module are described in detail. Finally, through analyzing the result of the system test, the functions of the system is validated, and it is proven that the function and performance of the system meet the design requirements.In the end, the summary of the whole thesis, current shortcomings of the system and future work are given. Also, the summary of my work and research progress during master-degree study are described.