The Design Of Policing Information System Of Command Center Of Tianjin Municipal Public Security

The demand for personalized, platform-oriented, easy to operate, self-expansion products is the most important issue for the OA system, and inevitable trend of the OA system modernization.How to implement the requirements of OA product and real modernization of OA Office System is the key issue of this paper to study and discuss. In order to have a clearer understanding of this, this paper analyzes a specific example of the OA system development, in order to illustrate the necessary work and tasks to be accomplished for achieving the real modernization of the OA system. In this paper, the development of the command center of Tianjin Public Security Bureau police information integrated system is as an example. It has selected the appropriate system analysis and design methodology, and has used the method of choice for feasibility analysis, needs analysis, overall design and application of the core functionality design of the system. It has eventually compiled a "command center of Tianjin Public Security Bureau police information integrated system design book" that including the introduction, feasibility analysis, requirements analysis and system overall design, detailed design. This has been to lay a solid foundation for procedure codes of system and follow-up work.The analysis and design of the command center of Tianjin Public Security Bureau police information integrated system is a comprehensive, highly specialized systems engineering. This paper uses "object-oriented analysis and design methods" to complete system analysis and design in order to improve system development efficiency and reduce the problems of software development and maintenance. The whole development process needs to use methods of software development, software architecture, object-oriented analysis and design methods. It improves the efficiency of the daily work of police, and reduces the labor intensity of relevant personnel, and makes all aspects of daily office systematic, process-oriented, efficiency-oriented, through the computer management and monitoring for entire process of the documents management among the Tianjin Public Security routine office, auxiliary office, public information, personal office, systems management etc... This contributes to informationization of policing and internal affairs management.