关键词: 煤矿机电设备, 数据描述, 分布式存储, 并行化数据处理, Hadoop

Abstract: The data of Coal mine enterprises software and equipments have been daily increasing at TB level. Such massive data promotes coal mine enterprises to enter the era of big data. Aiming to solve the problem that coal mine enterprises cannot use these data efficiently better, a Hadoop based analysis and management platform for big data of coal mine enterprises is proposed, the enterprise resource system data and equipment monitoring status data are integrated and a special model suitable for coal mine enterprise big data is established. The platform uses distributed technology to store and process data and visualize the processing results, and design and develop data management system prototypes based on actual needs. The results show that the proposed platform can realize the integration of massive data of coal mine enterprises, which breaks the “information island” inside the enterprise, realize the efficient sharing and utilizing of data, reduce the failure rate of equipment, improve the operation and maintenance efficiency of coal mine enterprises.