Research On Intelligent Operation Of City Gas Pipeline Network

In recent years, the rapid development of computer technology, network technology,database technology, management information systems and other IT technology to speed upthe process of information Gas Operations industry. In order to meet the needs of the times,improve worker productivity, enhance management level and core competitiveness, BeijingGas Group has invested in the construction of a database query, and a variety of professionaldevelopment database logging and management information systems for the gas sector toprovide efficient operations at all levels of decision-support tools. Expand gas pipelinenetwork GIS system function, strengthen the foundation, information technology andmanagement of gas pipeline facilities, the use of GIS/GPS technology, handheld terminalsintelligent inspection technology, To achieve a gas pipeline operation and maintenance ofbasic data and unified management is an inevitable technology trends. This article focuses onthe query and data functional reserve gas pipeline network based on mobile GIS drawingsystem, the use of PDA smart pipe inspection system and the practical application ofmanagement. Beijing Gas Group, for example, the scene of the actual situation of the pipelineto the current advanced mobile operating system and mobile GIS software technology as thebasis, the use of a programming language developed a convenient and practical intelligencepipeline inspection systems.In the daily safety inspection work, the use of PDA terminals,back office management system on-site inspection guidance and supervision work throughwireless communication capabilities, query and positioning functions embedded GPS satellitepositioning system to achieve real-time monitoring of pipeline inspection work defectinformation collection, as well as browse query information, statistical analysis, device statecomprehensive management capabilities, enhanced communication pipeline inspection workbetween staff and management personnel, combined with the pipe network GIS systemqueries the detailed network information, facilitate the management of the inspection workcarried out supervision and management, which greatly improves the efficiency andeffectiveness of inspection work.Intelligent pipeline construction on existing gas pipeline network management systemmade more safe and secure and continue to extend the end of the pipe network managementneeds, Thus, as the gas pipe network management to effectively support the operation of thegas pipeline network intelligence systems must be based on the evolution of intelligencewould like, high-class orientation. In this paper, GIS systems, PDA system consisting of a gaspipeline network to run the system more intelligent remote control and automation functions,Combined pipeline safety management theory, close to the actual scene of the workflow gaspipeline, pipeline inspection work to solve the drawbacks of traditional introduction of newtechnologies, new methods, with a strong feasibility and practicality.