The Design And Implementation Of Railway Safety Supervision And Management Information Systems

Safety supervision and management is one of the important management tool toprotect the safety of railway transportation and production, with the full speed of railtransport and high-speed railway construction in full swing, how to further strengthensafety supervision and management to ensure a steady speed of railway safety, therailway sector has been an important long-term care problem. Currently, the generalpoint of view, China’s railway safety supervision and management departments tosupport the lack of complete information systems,and the whole road has not yetformed a unified security monitoring checks the information security system. T oestablish railway safety supervision and management information system to meet toestablish and improve Rail safety inspection monitoring security system of the actualrequirements, can act to further regulate the production of railway safety and improverailway safety management of information technology development.Paper first details the domestic and international rail safety management systemand its application status, and the design and implementation of railway safetysupervision and management information system were studied. Based on the theory ofsoftware engineering, supervision and management of railway safety has four corebusiness process analysis, system functional requirements analysis, user needsanalysis and data requirements analysis, proposed based on B/S mode, the wholeroad uniform, department and bureau two deployments, ministries,departments,Stations3networking application to railway safety supervision and managementinformation system architecture model, to solve the multi-disciplinary informationsharing, security check issues closed-loop processing, accidents and equipmentfailures closed-loop processing, security comprehensive evaluation of key issues.Through to establishment equipment monitoring system interface standards and auniform fault alarm conversion programs, integration and access to Existing andmature professional equipment monitoring systems, achieve multi-disciplinarymonitoring alarm information sharing and inquiry service; based on workflowtechnology, detailed analysis of the safety inspection issues, accidents and equipmentfailures of information flow, complete the security inspection issues, accidents andequipment failures of the network closed-loop process; through study railway trafficsafety comprehensive evaluation of key technologies-safety evaluation index system,weight evaluation and correlation properties of mathematical models of evaluation,completed based on a comprehensive evaluation of security properties ofmathematical techniques in the system of applied research. Paper while the goal ofbuilding the system, modular functional structure, network architecture, database design, carried out a detailed analysis and design. System uses. Net component-baseddevelopment of a hierarchical structure to achieve a monitoring alarm informationprocessing, security inspection information processing, accident investigation andanalysis processing, integrated information services and systems maintenance andmanagement functions. Zhengzhou Railway Bureau in the system after the pilotimplementation and operation, good service in the railway safety supervision andmanagement business, security managers at all levels to become an important safetymanagement tool.Through the establishment of a unified whole road safety supervision andmanagement information systems, to achieve the Ministry of Railways, Railways andStations of safety supervision and management of three networked applications andinformation sharing security information, security managers at all levels of thehierarchical classification of security information management, integrated use ofanalytical decision-making and information sharing services, to achieve the alarmmonitoring information disposal, security checks information handling, accidentinvestigation and analysis of disposal and comprehensive analysis of the disposal offour closed-loop management, and effectively improve the efficiency and solve thecritical, tendencies, proactive security problems, regulate safety behavior.