Design And Implementati On Of Real Estate Information Management System

Along with the rapid development of the computer technology, network technology.Information technology brings new way for information management of real estate. realestate by means of modern management what the daily office networking, real estatedata interconnection, data sharing has become the future development trend, at the sametime, real estate data information is the national housing requirements direction. Thisthesis is based on the background to design and implement the real estate informationmanagement system that based on J2EE technology, and promote real estate informationconstruction.The thesis takes a a real estate enterprise as example to carry on the real estateinformation management system, the paper discussed the basis of the researchbackground and research status at home and abroad, and the related technology andtheory of system. Analysised detailly the real estate company’s organizational structure，the background of the company, Business, the main job of this thesis are as follows:(1) Using the unified modeling language (UML) and object-oriented analysisenterprise demand,enterprise subscription, order, rent, hire process, and Using variousangles to analyse the enterprise business requirements and the system architecture,including the system customers, resources, sales and rent, market, capital, meters,non-functional requirements management functions.(2) In the framework, the paper uses the MVC architecture technology to build thesystem architecture what includes the user the presentation layer, business logic layerand data persistence layer, and the paper also complete the system customermanagement, resource management, sales management, lease management, marketmanagement, capital management, instrument management, examination and approvaladministration, system management function design and database design. Make full useof the J2EE advantage what cross-platform availability and data access object intransparent access to data layer integration and compatibility with different differentdatabase platform, to support the business logic implementation of the whole system.System using the SOA architecture in the realization of remote service invocation andrealization of system components loose coupling, and using XML data form asheterogeneous data exchange standard, realize the data exchange between the different databases and data integration of heterogeneous data sources.(3) at the end of the paper we demonstrated the effect of the MVC architecture,database, system function implementation, and completed the system operations andperformance test, and summarized the paper and prospect.