Passenger Computer Interlocking System Design
Yanhua Chen · Journal of Guizhou University · 2011
Passenger train speeds as high as an important safety system requiring the station interlocking device has a high safety and reliability,as speeds increase,the system also increased the amount of information processing.Traditional relay interlocking has certain limitations,so the standard Passenger selection interlock system shall not be considered.With the development of fault-tolerant technology,the type of high reliability for the safety of the computer system was chosen.This paper focuses on two squares to take two standard proposes two design study,conducted in-depth program on the second analysis,which is more suitable for passenger railway on reliability and security requirements.