AbstractAlong with our country economy development and the city development, the residential district more and more becomes the housing the mainstream, the plot estate management is aims at the contemporary society this market requirement to arise at the history comment. Through the computer operation, the plot estate management system is management software which develops for the plot superintendent and the plot user better maintenance each estate management handling of traffic work, according to the demand analysis, realizes the plot management service, the benefit has been more and more obvious. Therefore, develops this kind of set of plots estate management system software to become has the necessity very much the matter, in this article the plot estate management system which I will develop on this graduation project, chats question and solution which its performance history and will involve. This article elaborated the plot estate management system performance history: The special industry system demand analysis, the system function design, the database design, the system implementation, introduced the system function and the database design and the system realization process with emphasis. To the system structure, the system function design flow has made comprehensive and the exhaustive elaboration, then has made the concrete analysis and the research in view of the system each function module. Through to the system function and the data stream analysis, obtains the system database the logical organization, and completes the database physics structure in this foundation the foundation, thus realizes to each kind of operation and so on information inquiry, renewal.. Key Words: Iproperty, Management syste...