Study On Real Estate Project Control Information System Based On GIS

GIS(GeogTaphy Information System) is new highly technique that a kind of decision support system, regarding geography space database as the foundation, adopting geography model analyzing method .The well timed offering is various spatial with dynamic geography information, melting the calculator sketch with database in a whole, storage with space information. The GIS can be used as important technique in real estate PM(Project Management) , which will make a big progress in real estate PM .This text indicates the use of GIS together with real estate project control information system can further realize the target.In modern PM theories with practice, the control has got the very important position. It is one of five greatest working functions to manage the activity, using to guides a dynamic system to achieve the scheduled target dynamically. Substantially, it has included a complete management process. Putting to the project into practice after planning stage the control of the stage work. It plans with project to become an organic project process .It is a stage control concept. The control of the real estate project is a degree of progress to points to realize for the sake of the real estate project target, to plan, cost, quantity, contract, the spot safety and environment, and marketing an a series for adopting control method. This text then makes respectively degree of plan control sub-system, cost control sub-system, quantity control subsystem, contract control sub- system, marketing control sub- system, the safety controls with environment sub- system, marketing control sub-system. Through those it controls the real estate project. Limited by the space, this text emphasizes the cost controls, the degree of progress controls, the marketing controls, surrounding the contract control to discuss.The GIS applied to control in the real estate project can g develop the company the offering and keep the view, accurate with fast information, can push the real estate project manage of standardize, the norm turns the progress, and expanded the GIS applied arrange.