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This paper first introduces the research background of the public security organs involved in property management, the problems to be solved are outlined, and discussed the research significance and importance of project, describes the system development method and related technology; paper proposes the design goal, carries on the demand analysis, including business requirements, functional requirements and non-functional demand, business flow diagram, use case diagram and use case description is given; to realize electronic of property involved, network management, achieve the property involved in the online query, modify, update and maintain, norms and for warehousing, outbound process involving property. In the design of the system, including the financial registration, the financial extraction, storage, involved in financial accounting, financial management in the library, the finance, property involved in the query and statistical analysis, the disposal of feedback, system management functions. Given the module function package diagram, class diagram, sequence diagram and flow chart, elaborates the design content, and use the entity class diagram, E-R diagram and database structure of the database design is discussed in detail; and the application of the system function is complete, easy to use and so on. Design and development of late system are developed based on these ideas, at the end of this research achievement is the summary and outlook. Pointed out the insufficiency as well as the further improvement.
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