Study On Informatization Of The Coal Enterprise Based On Cloud Computing

Coal industry as a conventional energy industry, informatization construction of coal enterprise lags behind the development of information technology, there are many problems :coal enterprises in our country lack the high-quality professionals who master information technology; Working environment can't satisfy the high-performance server's installation and operation; It is difficult to adapt to the complex and changeful enterprise's service mode for general information management system; Although Parts of coal enterprises built computer networking, but most of them just implemented some simple application systems, network is similar to "empty net", no data sharing between subsystems, and it's hard to connect for each application system, it's more difficult for application system to integration, to a great extent, which have promoted the forming of information island; higher levels of information processing, such as data mining,data integration and decision-making , which collect data uncomfortably. These issues seriously restricted the development of coal enterprises in our country, and coal enterprises must confront and resolve these problems to reform coal enterprise's system.For these problems, this study will apply computing technology to the, and propose a solution based on cloud computing for coal enterprise informatization. Cloud computing is a typical web-based service model, fully demonstrates the role of network media, and truly realize the on-demand computing, the development of which has provided technical support for coal enterprise information construction.This study is divided into six parts. The first part is the introduction, which systematically describes research background, significance, trends of information technology and cloud computing at home and abroad; and briefly describes the research method and contents. The second part comments the coal enterprise informatization and cloud computing, mainly describes the development of coal enterprise information construction, analyzes the problems; and reviews the development status of cloud computing analyzes its key technologies and influencing factors. The third part of this study builds coal enterprise information construction system based on cloud computing. Study includes the functional requirements, network design, system planning, storage and so on, proposes overall program of coal enterprise information construction. The fourth part is the management of coal enterprise information construction based on cloud. The construction of system implements the effective management for coal enterprise information construction. The fifth part proposes the countermeasure through macro and micro. The last part looks to the future prospects.