Based Intranet Gas Real-time Monitoring Information Integration System Exploration

Since most of the existing coal-mine business information integrated systems are built on Client/Server framework, it is troubled for training, use, maintenance and integration. Coal-mine detecting systems are not involved in comprehensive information integration. This paper proposed the solution to these problems based on Intranet, and studies the relevant implementation technology of the scheme following the example of successful integrated system of gas real-time detecting information based on New Coal Group Intranet.The author establishes the architecture of coal-mine business information integration based on Intranet. To meet the demand of real time and utility characteristic of the system, the author puts forward the integration scheme of distributed storing and distributed deploying based on Browser/Server framework.This paper discusses methods of decoding data transmission protocols of detecting systems. Back-propagation artificial neural network is introduced to analyze analog data, for its accurate precision, rapid response and powerful compatibility.The result of the experiment and running is satisfactory. Application server is achieved by ASP, VBScript, Java-Script, Java Applet and DCOM technology. It is simple, direct and highly effective and has a satisfying effect for the remote real-time monitoring.The model of screen information based on object oriented is proposed, so that user can customize the real-time monitoring pages of the standard Web browser as he wishes. System configuration is realized, hence the expansion characteristic. Many ActiveX controls are raised for the model.At present not so many decision support systems are used for coal-mine business production. The architecture of decision support system of gas information integration based on Intranet, data warehouse and data mining is put up in this paper. The author carries out a study on how to extract useful information from the vast data sea and apply the information in scientific decision of safety production following the example of gushing gas forecast.The author puts forth the concept of data stream system and builds up the database active service model. These methods make the system work well with a excellent performance and satisfy the need of real time and utility characteristic of the system.Safety access control is obtained on the basis of the user permission management model, so that the coal-mine business comprehensive information is shared only by legitimate user of the Intranet.After about one year's running, the integrated system of gas real-time detecting information based on New Coal Group Intranet works well with a satisfactory performance. It is proved that the coal-mine business comprehensive information integration based on Intranet is feasibility and scientific. These achievements as mentioned above can be spread widely and people of the same occupation can benefit from them.