Research And Implement Of The Security Information Monitor System Of Coal Mine

The security information monitor system of coal mine is a synthesis management information system which is based on the computer network. Information gathering, transmission, storage, analysis and processing functions have been implemented in this system to monitor the real-time potential danger of the coal mine. The safety information monitor system of coal mine is very important to guarantee the production safety in coal mine to reduce the accidents, and to expedite the coal mine modernization development steps.This thesis aims at the management requirements of safely production in the coal mine. The major researches of this thesis include the following:1. The current status, existent problems, targets should be attained and the contents should be combined of the security information monitor system in coal mine were analyzed;2. The requirement analysis of the prototype system was carried on, the architecture of the prototype system was designed according to the method of the software engineering, the core classes, data/methods in the classes, and the database structure of the system were designed according to object-oriented design method.3. The key techniques which include the multi-tied architecture combined B/S and C/S based on the smart client technique, the real-time supervision combined the buffer pool and multi-threading technique, the data visualization and signification component for the security information of coal mine and the communication protocol were researched.4. The prototype system was implemented based on Microsoft.NET with SQL Server2000 and evaluated after been tested.