The Research And Design Of Equipment Management And Monitor System

In modern industry and operators enterprises, product quality and production efficiency is influenced directly by equipment installation, use, maintenance and running status. With the development of science and technology and the speeding up of equipment renewal day by day, equipment use and maintenance management is a big workload and involves many areas, so it is necessary to establish an equipment management and monitor system (EMMS).This dissertation firstly describes the domestic and foreign research history of equipment management theory, and then carrys on the analysis to its trend of development. Based on the burden of maintenance and the backwardness of maintenance methods in China, during the concrete research, deferring to the principle of information system development, the dissertation makes the analysis of data requirement and function demand to the EMMS, and completes the concept structural design and the logical organization design of database of the system, and then establishes the functional model of target system, which is divided into two parts. Using the GIS component (MapX), foreground equipment information management can accomplish information management and query such as equipment input, use, maintenance and obsolescence. At the same time, background data service can continuously collect condition monitor signals of remote equipments so real-time condition of equipment usage is acquired. Fault alarm function is provided according to the setup of the system. Finally, research work of this dissertation and characteristics of functions of system are summarized, and the forecast is also carried on for the development prospects of this research and the practical application.The EMMS, which uses stable and highly-efficient SQL Server 2000 as background database and adopts strong data-handling and good security three-tier Client/Server structure, is developed and debugged in Visual Basic 6.0 integrated environment which suits for fast development of information systems. It implements the graphical devices information management and continuously monitors their state datas.