Research And Analysis On Engineering Project Management System Of Guizhou Production And Investment Group

The rapid development in information technology today, people in the pursuit of fast rhythm, high efficiency, in this situation, the information is represent the general trend in current society. Especially in Guizhou such a Western less developed regions, economy and the degree of information compared to the area of middle east ministry still have a certain gap, especially as a state-owned assets investment company, in order to better based on the market, the state owned assets play the biggest effect, and actively promote the transformation and upgrading of industrial structure. The company is based on a variety of asset management, trust, investment, involving a wide range of projects, there are real estate development, hotel development, business logistics, etc.. Most of the funds are larger, long project duration, high complexity, supervision and control of the project is not accurate, not timely. From the point of view of practical work ratio effect, pure rely on manpower and simple computer aided to manage all kinds of resources, make an overall adjustment in time and project plan, project management in all kinds of contracts and information is difficult to guarantee project quality and on time to move forward, more difficult to guarantee maximum optimization of state-owned assets, realize the growth of enterprise efficiency. The traditional way in the cost accounting, contract management, information management and engineering supervision and control aspects of the existence of a lot of loopholes in the face of the problem is difficult to grasp the complete works, the timely allocation of resources to solve the problem.This paper mainly from the business analysis, functional analysis and data analysis of three aspects begins, first combing production investment, there is the group’s main business problems, and through business process diagrams express the traditional business workflow, combined with the actual demand analysis, through business flow chart in the form of expression of the restructuring of the original business process. Secondly, classify the role of the user in the system, and determine the permissions of each role. At the same time, through the form of a hierarchical data flow graph analysis data hierarchy and relationship system. At the same time, through the form of a hierarchical data flow graph analysis data and hierarchical relationship of system, the function structure, the score will be in the form of the system is divided into five functional modules. Again, the database of the system is analyzed, mainly through the analysis of the relationship between entities and entities involved in the system, through the E-R diagram to express. And then convert the corresponding entity relation into database table. Finally, the summary and Prospect of this paper are summarized.