Research On3D Visualization System Of Coal Mine Based On SOA

Coal industry not only drives the development of the whole nationaleconomy, but also affects the whole process of the modern development. But theproduction environment of coal is very complex. The business applicationsystem inside the enterprise is various. The function performed by each businessunit is different, and the computer operation systems used by each departmentare different, and the databases which are used to store data are different. Thusthese lead to produce the phenomenon of the isolated system. The data andinformation of each system can’t be shared each other, and make each system incoal mine become the "information island", and then it leads to produce manyindependent application systems. As a result, it restricts seriously the rapidconstruction of the coal mine information system. Therefore, it is of greatsignificance to establish an integration information management platform of thethree-dimensional visualization.Aiming at the problems of information islands in the coal mine system, thepaper puts forward a method which is used to realize the integration informationsystem of the coal mine through adopting the SOA architecture,the design ideaof the system is: Firstly, create a three-dimensional model of the system of coalmine, and use SOA to design the system s integration architecture; Secondly,use the KingView to develop the3D visualization platform, lead many different3D models of the system of coal mine into the platform to realize theconfiguration of three-dimensional model, and then build a3D virtual minesystem; Finally use the idea of SOA to develop the system integration interfacein the three-dimensional visualization platform, integrate the system of coalmine and design the integrated management interface. In this paper, the system can not only integrate the coal mine data among all the systems, making theinformation between the various systems interact with each other, but alsosimulate the underground production process, making the well managementpersonnel more intuitively understand live production situation and providetechnical support for safety production and management of the coal mine. Themain contents of the paper are as follows:On the basis of consulting a large number of related literature at home andabroad, analyze the complex characteristics of coal mine system, propose thehybrid modeling method and the integrated modeling method based on TIN andARTP, with all the material objects of the coal mine system as the researchobject, to create the virtual3D coal mine system.Analysis the causes of information island between each subsystem of thecurrent coal mine system, propose the coal mine system integration plan basedon SOA, design the system integration of coal mine based on the ESB-SOAarchitecture, realize the integration of the subsystems of the coal mine.Based on the ideas of the SOA architecture, this paper puts forward the3Dvisualization platform based on kingview, and imports all the3D models of thecoal mine system, has realized the integration of the3D model of coal minesystem, to build a virtual3D scene of coal mine, and according to the demand ofthe coal mine3D visualization system, design the interactive module,communication module,3D dynamic control module and database module onthe platform.To achieve the integration of the system, use the3D visualization platformbased on kingview to develop the integrated main interface and2D/3Dinterface of the coal mine system, integrating the heterogeneous system of thecoal mine on the same platform, finally to realize the integration of the system,and take the underground drainage system as an example to illustrate theimplementation of3D visualization system of coal mine.