| In recent years, with the rapid development of computer, electronic and communications technology, advanced reading copy of remote automation systems springing up, continue to emerge and develop mature, on the other hand, many of the more backward areas of the economy are still using the traditional manual meter reading system, due to the presence of meter reading system manual labor-intensive, low- copy reading statistical efficiency, easy to drain copy mistakenly copied other defects, has not adapted to the needs of modern great power management system. In order to promote energy conservation, improve power management efficiency, the ministry will carry out organizational development and implementation of remote automatic meter reading system.Based on cutting-edge technology current meter reading system, according to the National Grid related technologies introduced in the statute, combined with the practical application of field conditions the unit is designed to complete the entire meter reading system. The system according to requirements of the master management, conduct remote automatic meter reading copy data, statistical analysis, printout statements settlement of electricity, the system displays abnormal sounds alarm, and remote users of electricity arrears power cuts and other functions, the design of the system greatly improves the efficiency of power management unit, to overcome the past, artificial copy read a number of shortcomings of electricity, which greatly facilitates the management unit of electricity management department, has a very significant meaning.System development, the master software uses C / S architecture, developed based on Microsoft’s. NET platform, back-end database using SQL Server 2000, part concentrator uses an embedded real-time operating system μC / OS-II, and the use of reasonable storage management technologies. Overall, the entire system of real-time high, to better meet the power management needs. This paper mainly done:An extensive survey of the current mainstream programs of various meter reading system, analyzes related design technology, communications technology, combined with practical field application conditions of the unit, the overall structure of the program proposed meter reading system.2, meter reading system needs analysis, focusing on software and concentrator master needs were discussed and analyzed.3, based on the needs analysis, design and hardware solutions focused on energy meter, designed the master station software, and embedded software design concentrator for a more thorough introduction.4, together with other developers to complete the development of the entire system, each component of the system is tested and the overall system operation were tested.After the actual application of the test, the system is stable, the function is basically to reach the requirements to meet the needs of the actual power management unit. |
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