Analysis And Design Of Railway Professional Signals Security Information Management And Dispatching System

The railway is not only an indispensable infrastructure of our country,but also a strategic component of the national transportation system.In recent years,with the rapid development of railway transportation,the equipment system changes with each passing day,and the scene environment becomes more and more complicated.Transportation safety is the priority among priorities of the railway work,but also a prerequisite to the rapid development of transportation,the introduction of modern safety management means for the development of a safety and command system based on the actual needs of the necessary.The current rapid development of high-speed railway,standard equipment change rapidly,under the new situation,with the development of computer technology,communication system as the Department of science and technology content of the highest in the railway industry,information technology has been widely used in safe production.Safe production and dispatching system embodies the leading problems,warning about maintenance staff to find the basic idea to deal with the problem.The system records information,dynamic environment monitoring information and other historical data information real time alarm equipment,and transmitted to the dispatching center,providing a variety of on-site equipment condition data for data analysis and safety management to scientific and orderly and effective disposal of all kinds of hidden trouble,ensure good use of electrical equipment.Railway signals safety information management and dispatching system mainly have the following functions: the use of technical means of mechanical room video and dynamic environment monitoring,computer monitoring master electrical characteristics of equipment,realize the real-time data acquisition of field signal,and automatic analysis of on-site operation state of the equipment,when the monitoring value exceeds the warning value limit,alarm,timely treatment to overcome the problem of equipment defects,eliminate failures in the early stage of TDCS and microcomputer monitoring;fault information technology personnel on-site equipment related to playback time,determine the possible causes of equipment failure according to the monitoring data,and command in field personnel fault treatment for disposal;through the production safety management system,to achieve safe production management in pipe workshop,team,on the basis of the existing rules and regulations to standardize processes,improve industry Quality standardization,and then improve the quality of equipment.Data monitoring means of railway signals safety information management and dispatching system for various signal equipment(mainly TDCS,computer monitoring,machine room monitoring and dynamic environment monitoring system)and safety(safety management,maintenance and construction management)are combined,and additional emergency scheduling function,constructs a complete system interface.This system mainly includes: computer monitoring and fault warning signal,ring equipment monitoring and fault emergency contact,maintenance and construction management,emergency command system.This paper introduces the design and composition of each part of the system.