Study for heterogeneous data integration technology of mine safety monitoring system

Remote monitoring, browsing and query of coal mine safety monitoring system information are the general trend of information technology development in coal industry. After analyzing conversion and transmission technology of heterogeneous data based on the system heterogeneous data source, finally, this paper presents a design scheme of heterogeneous data integration of OPC technology based mine safety monitoring system. From the test results, we know system is stable and can achieve good effect. It is significant to promote the information technology development in coal industry.