The Study Of Construction Project Information System Integrated Management Theroy And Method

Human has come into information times with the development of network technology in recent years.With the form of global market, customer demand-oriented business is more competitive and the level of demand for construction projects has considerably changed. There is a huge conversion for project from a single function to a complex function and for the owners' pursue from low-cost to high-value, so construction industry faces new challenges. Traditional project construction phase separated, that the management model of flow of information are sluggish has become increasingly unable to meet the demands of modernization, and construction project management reform has become imperative.It has been confirmed by a great deal of engineering practices that there are difficulties in construction project management mainly due to the lack of good communication and enough information. So it is necessary to integrate construction process to improve communication environment and realize share of information between participants, between every subject involved in project construction and during life cycle of project.Currently, more and more project management applications, which are used by project participants, are very useful in processing information and provide share of information in some extent. However, using these monolithic applications separately are not enough to implement the share of project information above mentioned. The heterogeneous of software and software, software and systems, as well as system and system is the main constraint.Firstly, the paper analyzes the connotation and characteristic of project construction information integration the relation of integration and system integration and management integration and division. On basis of analyzing construction project general structure and systems, the paper presents fame model of integrated project management system and educe the notion of integrated management information system. To build the integrated management information system, we must firstly do information resource planning and establish Construction Information Classification System, providing a public project information flat by network and project information portal. This paper puts forward function model and information flow model of construction project integrated management information system, analyzing how to integrate internet applications and engineering documentation system. Finally the paper gives an example of project management software- Autodesk Buzzsaw.