Design And Implementation Of Management System Of Railway Technical Regulations Based On SSM Framework

With the rapid development of railway transportation industry,railway has been closely related to people's life.China's annual passenger and freight volume of railway occupies a large proportion in the whole transportation industry.At the same time,the development of China's high-speed railway has attracted worldwide attention,and more and more people enjoy the convenience brought by high-speed rail.Therefore,it is particularly important to ensure railway infrastructure,production and operation and safety management.The railway technical regulations have made comprehensive regulations on the work of the whole railway system in four aspects,such as technical equipment,traffic organization,signal display and requirements for staff.Due to the large number of railway technical regulations,the contents of regulations are also constantly enriched and updated,and regulations management and maintenance work has become increasingly heavy.Under this background,the general railway company is in urgent need of a technical regulation management system,which suitable for the whole railway industry,so that the technical regulations can be unified and standardized.Moreover,the management system can also enhance communication and cooperation among the various units.The railway technical regulation management system based on SSM(Spring+SpringMVC+Mybatis)framework is designed to solve the problems mentioned above,and the online publishing and management functions of the system set rules are integrated,and a high efficient,easy to use and safe regulatory platform has been established.The system has realized the functions of system management,regulation management,regulation retrieval and regulation comparison analysis.System management focuses on the unified management of system users,user roles and system logs;Regulations management provide regulations publish,regulations audit,regulations modification and regulations abolished.By providing fuzzy queries,accurate queries and full text retrieval functions,system can enable users to query any required regulations.Regulations compare analysis functions that allow users to quickly find duplicate similar contents in two longer intervals,thus better comparing the commonalities and differences between the different regulations.During my internship,I participated in the requirements analysis,outline design,detailed design,and development and testing of the railway technical regulations management system.Through the open source SSM framework,combined with Lucene full text search engine,TF-IDF text classification algorithm,Nginx server and other technologies,the development of system management,regulations management,regulations search and regulations checking module are completed.The system has entered the trial operation stage,and my internship unit has already reached a cooperative intention with a number of local railway bureaus and will customize the corresponding functions according to the needs of different users.