Design And Implementation Of Management Information System In Construction Enterprise

With the development of China's construction market and the increasing scale of construction industry,the use of technology,materials and personnel is increasingly complex,so the traditional manual management mode has been unable to meet the needs of modern construction industry,the need to build a modern construction industry management information system,improve the construction industry management information level.This paper analyzes the research background of the construction industry management system,summarizes the relevant domestic and foreign references,and finds the problems existing in the management system research and implementation process,and puts forward the development and implementation of B/S system architecture,.NET ADO technology,.NET ASP technology,database technology,Web service technology,etc.,the main work and innovation points include the following three key aspects:1)upgrade the system from the two tier C/S architecture to B/S architecture.Based on C/S system architecture of the construction industry management information system in the system optimization,update and maintenance process,must be a terminal of the implementation of a terminal,the operation process is complex,a large amount of manpower and material resources,can not be adapted to the needs of modern construction industry management,therefore,the use of B/S system architecture development system,as long as the IE browser,can log system,maintenance update is extremely simple.2)use the UML use case to derive the logical business functions of the system.UML use case technology and structured process technology are used to model the system.The system's logical business functions are derived from the construction industry information management,contract management,project management,statistical report management,quality reporting management,data record management,personnel management,information service management,mobile phone message management,graphics and text file management,system management and other functions.3)the development and implementation of.NET ADO database access components..NET ADO database access component based on VC# programming language,which can improve the portability,reliability and accuracy of database access.