Online Education Accounting Management System Design And Implementation

The integrated management of the whole life cycle of construction project is always the key problem of the research on construction informationization. It links the isolated applications into a unity to resolve the redundancy and contradictory of participant's data and it will result in good behavior on punctuality, accuracy, consistence and share of data. The administrative staff can find the question existing in the project in time, which enables us to reduce costs, accelerate the project progress and improve project quality.The below mentioned project integrated management system (PIMS) is proposed based on numerous relevant international documentations as well as the theoretical research and the working experience of the author in her study of project management. PIMS is a kind of management system witch is applied for the all life cycle project under the environment of virtual organization. This project management system possesses high flexibility and compatibility. It enables all participants in the project to set up, carry out, and manage their own work.The contents of this thesis as following:1. After analyzing the process of the information development in construction, the general cases of integration and the research results, the background, necessity of this project and the research foundation of this thesis are expounded.2. analyzing the intension of all life-cycle construction project and project integrated management3. Putting forward logical system architecture and physical structure of PIMS, as well as dividing and defining the sub-function modules4. Using the object-oriented method to carry on the project information model analysis5. Describing separately the structure and working mechanism of the three layers in PIMS6. Investigating the outside supports of PIMS, which is majored in outside organization environment and introduction of relevant technologies.