Engineering Information Management System Of Zuocheng Construction Corperation

This paper systematically discusses a software system’s function analysis, design and implementation, using ZuoCheng Construction Corporation’s engineering information management system as its core content.First, the paper simply introduces the company’s situation, main features and achievements of the company’s engineering information and project management, and corresponding software technology. In software demand analysis, it first summarizes general function, then gives detailed analysis and discussion on some sub-systems, such as project general information management sub-system, contract and business information management sub-system, project plan schedule management sub-system and project quality information management sub-system. The paper also discusses software design, including the general design scenario, database design scenario and the above sub-systems’internal flow design. On the basis of software design, it further discusses main modules’programming and testing, and their internal programming, software configuration and testing, and summarizes the whole paper in the end.The software is implemented via Oracle database at backend platform with PL/SQL and.NET/C#as programming languages. It not only apparently improves the efficiency and accuracy of project management, but also stable and reliable and reaches the developing targets of requirements.