The Design And Implementation Of Real Estate Market Analysis System

With China's macroeconomic environment changes and policy instability, fluctuations in the real estate market is also growing, risk also will be expanded. Therefore, the competition in the market of real estate industry will increase to a higher level, especially for real estate agency enterprises, how to get the latest market data, and the digital analysis of real estate market situation is also particularly important. Real estate market analysis system will be discussed in this article rely on modern computers and Internet technology will provide a quantitative basis for enterprise decision making. It will be the inevitable way to build a real estate enterprise's core competitiveness and improve the competition advantages.The article provides a set of solutions which based on how to establish enterprise needs to the real estate market analysis system. The main work and innovation points of the article is as follows:In function, this system achieved in the B/S (Browser/Server) mode through three ways which include manual entry, data import and data collection to achieve the real estate market-related data maintenance and updates. These data include land information, construction information, real estate information, second-hand housing transaction information, related advertising, consulting and research reports which are involved all the relevant data in the primary market and secondary markets and tertiary markets. And it provides assistance and support for business needs and decisions. The system achieve flexible customization of information retrieval, statistical and graphical capabilities which include land information, administrative information, and real estate transactions of cases, second-hand housing transactions, etc. it can according the market analysis needs, provides the facilitate retrieval, statistical variety of data, and provides intuitive charts and data downloads and other functions to provide the necessary data to support decision-makers. It enables a strong analysis and decision-making support system for real estate agency enterprises Technically, this Article research the commonly used Web site development technology and business analysis methods, analysis the business functions and data specifications about the real estate market analysis system, study the related key technologies and the realization involved in the system in detail. Finally completed the solution of real estate market analysis system. The article use UML (Unified Modeling Language), use case diagrams and other methods in system analysis process. Meanwhile the system uses MVC (Model, View, and Controller) to achieve a three-layer system. In the Model layer using C # and Ado.net, in the view layer using Asp.net and JavaScript and other technologies, in the controller layer using the relational database SQL Server. The system introduces advanced .Net 3.0 framework and Asp.Net technology, proposes the asp.net peculiar Forms identity authentication way which solve the security problems existing in general systems. And use URL authorization through configure the Web.Config file to authorized users of resources, and the use of ASP.Net Membership functions is faster and more secure for user management.The article build a relatively complete market analysis system, meet different types of user needs such as the staff and managers and achieve the desired design goals and functional requirements.