Report to the Forth international science - practical conference: «Automation and supervision of railway transport», 23-24.10.2008, Sochy, Russia
The analysis of the operating EI systems and experience of their maintenance show that relay systems of interlocking are in use for more than 30 years that effects considerable growth of number of failures of these devices.
Presently many industrial companies and main line railways are replacing electrical interlocking for microprocessor based systems (MPI).
Microprocessor interlocking of switches and signals provides additional data to station officer on duty, and also other users of railway transport ...
