Research of the Integration Model of Coal Heterogeneous Systems

Abstract:

This paper was linked to the requirement of coal mine information construction, firstly, on the basis of heterogeneous data environment of the coal mine to sort out, induction, classification, we established an integrated model from the coal underlying data to the application layer, which includes 4 layers: data acquisition layer, data source layer, intermediate interface layer, application layer. The model focused on the underlying data integration and intermediate interface layer data integration, put forward a design idea, which includes mine underlying data integration based on OPC interface and intermediate interface layer based on virtual database and data warehouse, the intermediate interface layer has 4 layers, they are virtual database sub-layer, the data warehouse sub-layer, meta-database sub-layer and service management sub-layer. The coal comprehensive integrated model provides a unified data access platform for integrated data query, 3D visualization integration, Mine Safety forecast and intelligent decision.

• Periodical: Applied Mechanics and Materials (Volumes 397-400)
• Pages: 2473-2476
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.397-400.2473
• Online since: September 2013
• Authors: Hua Ping Zhou, Ke Lei Sun
• Keywords: Data Warehouse, Integrated Model, Meta-Database, Middle Interface Layer, Virtual Database Sub-Layer

References

[1] YU Yong-hong, Heterogeneous data sources integration based on XML middleware, Journal of Hunan Institute of Science and Technology (Natural Sciences), in Chinese, vol. 19, Sep. 2006, pp.16-18.

[2] ZHANG Yu, JIANG Dongxing, LIU Qixin, Metadata-based integration scheme for heterogeneous datasets, J T singh ua Univ (Sci & Tech) , in Chinese, vol. 49, No. 7, 2009, pp.1037-1040.

[3] WANG Yang, Research on Coal Mine Enterprise Heterogeneous Information Integration Based on XML/SOAP, Coal Technology, in Chinese, Aug. 2012, pp.160-161.

[4] Shi Liping, Yan Tongdong, Zhang Jianwei, The applications of OPC in mine monitoring and control information integration, Coal Mine Safety, in Chinese, Mar. 2010, pp.65-68.

[5] JI Chun-hua, MA Xiao-jun, The Enterprise Information Integration System Based on the OPC and XML,. MICROPROCESSORS, in Chinese, May. 2006 PP. 55-60.

[6] GAO Xiao-ling, WANG Yan, Design and Application on Data IntegrationM odel of Mine Enterprise Based on XML, JISUANJI YU XIANDAIHUA, in Chinese, Apr. 2010, pp.51-53.

[7] Zhang GuiXiang, Research on the Mode Integration of the Integration Sys tem of Heterogeneous Data Sources, Microcomputer Information, in Chinese, No. 15, 2007. pp.233-235.

[8] LI Zhi-qiang, MIAO Fang, Application and Research of Credit System Based on Distributed Heterogeneous Database, Computer Technology and Development, in Chinese. No 2. 2007, pp.45-47.

[9] LIU Miao-miao, Search and Mine Data Integration and Analysis, Coal Technology, in Chinese, No. 7, 2012, pp.147-149.