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Supply segment is one of the important business sector of the railway system, is mainlyresponsible for electrified railway traction power supply, signal power supply of rail transport,railway power supply, power equipment repair and maintenance work. With thetransformation of electrified railway, Nanchang supply segment has entered a new stage ofelectrification from the pipe. Supply segment have a good management system in personnel,equipment production, security management, but information management level is relativelybackward. With the Railway Bureau require to improve management level. In order tobecome more scientific, standardized and efficient management, this paper supply segmentspecific business needs, work, develop and contact net meticulous maintenance managementinformation system for Nanchang powered segment. The supply segment contact netmanagement practices, operating procedures more standardized, improve work efficiency anddecision-making to provide a strong basis for decision-making.The main work of this article is to complete contact net the meticulous maintenancemanagement system architecture and system software design and implementation. Accordingto the Nanchang supply segment of the business requirements as well as the pipe contact netcharacteristics, the system is divided into several subsystems: Personnel managementsubsystem, contact net run the maintenance subsystem contact net patrol system, the Mapinformation management subsystem, and system management subsystem. Each system have aneeds analysis, outline design and functional implementation.The paper combines practical business needs and the network structure of the supplysection. Select the application of B/S structure to build the system. And learn PHPframework and core technology, MVC development model, and the fine maintenancerequirements combined BaiDu Map OPEN API joining GIS (Map Information Management),MemCahed to develop the system speed. On this basis, we give the Overall program. Thesystem use Apache as server, PHP as code language, MySQL as database. HTML,CSS andJavaScript to be used in web page. Also, we used other PHP plug-ins, such as PHPWord、PHPExcel and so on. Finally finished the entire system and successfully used in NanchangSupply segment, and through the technology identified by the Nanchang Railway Bureau.
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