Design And Implementation Of In Terms Of Project Management System

Along with the rapid development of Chinese economy,the construction project investment amount increasing,our country:the engineering cost is from the stage management process into the whole process of management.Engineering construction unit of the project cost management including the early stage of the construction,the management of the implementation of the middle and late maintenance stage,implementation stage including design stage,bidding stage,construction stage,completion acceptance and later stage of evaluation.The construction unit construction cost management of construction projects including bidding stage,construction stage and completion inspection and acceptance stage management.At present,there are many disputes in the process of engineering cost management,and the contractor is at a disadvantage,and the contractor's project cost management process is very complex,as a result,this problem has become more and more attention.Through to the invoicing management system requirements analysis is studied,project valuation,and ultimately determine the project management,project management,engineering material valuation in terms of equipment management,quantity management,basic data management functions and so on five major functional modules.The implementation of the systems used in the present popular Java language development,in requirements analysis and design phases,use UML modeling technology,the system using J2EE framework technology for implementation.System involved in the technology is advanced,and has strong scalability,can according to user's actual needs,in the future for the system to add new functionality.This system through the points in the process of project implementation periodically dynamic measurement and adjustment,to achieve the goal of reasonably reflect the actual cost of the project as soon as possible,at the same time reduce the budget pricing deviation at the beginning of the project.For large projects,such a valuation management method can more effectively control the cost and reduce the risk of budget overruns.