Abstract The paper presents authors’ opinions on some essential activities related to the interlocking system development. The safety of electronic systems is based on other principles than for the relay systems. That means it is necessary even to change the approach to their safety function definition and safety evaluation. The risk taken by a person using the railway transport should be similar or independent of the country of occurrence. For a signalling system to be acceptable it is not enough to state only the goal fulfilment but it is even mandatory to prove the decrease of the risk to the minimal acceptable level. Objectification of the safety function definition process for signalling systems is very problematic nowadays.
Some Specific Activities at the Railway Signalling System Development
2012-01-01
7 pages
Article/Chapter (Book)
Electronic Resource
English
signalling system , interlocking system , safety , safety integrity level , development , modelling Computer Science , Information Systems Applications (incl. Internet) , Simulation and Modeling , Artificial Intelligence (incl. Robotics) , Computers and Society , Computer Appl. in Administrative Data Processing , System Performance and Evaluation
Some Specific Activities at the Railway Signalling System Development
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