The Design And Realization Of The Railway Traction Power Supply Management Information System Based On PHP

Railway is an important infrastructure and one of the main modes of transportation in China, with the continued strong construction and high-speed electrified railway passenger line, the position of railway in the national economy has also been improved. Development of highspeed rail not only make people travel more convenient, and also can effectively promote local economic development. With the power supply section is also electrified railway construction came into being, it is a key sector for maintain and manage the railway traction power supply equipment.The world today is the era of rapid development of information technology, information technology through technical means, so as to raise the efficiency and safety of the railway operation and management of the electricity sector as possible. Although the railway sector in the operation and management of information technology has made many achievements, but in the power segment power supply management information system construction is still in the exploratory stage. Although some departments have been associated with the use of, but because of the various departments only for their exclusive business sectors by information technology, it is hard to unify and resource sharing and interoperability between the various departmental systems, which to some extent limitations on creating a greater and because the platform is not uniform and other factors difficult to maintain and upgrade, unable to meet the new situation of traction power supply operation and management needs.Therefore, the power supply section power supply management information system for further research and development designed to meet the needs under the new situation is even more necessary. This article will supply Qingdao, Jinan Railway segment, for example, after several on-site field research, design and development of a power supply section power supply management information systems. Qingdao powered by demand segment on the investigation and analysis of the overall composition of the frame and the main function of the system analysis and research; proposed system uses B/S structure development, and use the Apache Web server, PHP development language, My SQL database management system; the system’s overall design, system architecture and the security of the system and so many aspects of analysis and research; each key module design major subsystems were studied in detail, and gives the main module design flowchart and detailed design of the database; and finally, to achieve operating results for the system has been shown and described.With development and operation of the system, which greatly enhanced the transparency of enterprise management and operational efficiency, standardize work processes, and effective in helping to improve the security of electricity supply Qingdao power supply section reliability, operational cost savings. In particular, the report by running the power management system will not only grassroots cadres and staff from cumbersome paper reports reporting and calculation of liberation, significant savings in working time, but also improve the accuracy of reporting reports. Through the development and operation of the equipment record management, graphics drawing management system, enterprise data base of operations have a more convenient way to share, and greatly improved data security, greatly reducing the administrative distance. Management information systems can provide accurate and intuitive business processes determine the basis for the enterprise managers to promote the development of the railway supply management information construction.