SSI is the brand name of the first-generation processor-based interlocking developed in the 1980s by British Rail’s Research Division, GEC-General Signal and Westinghouse Signals Ltd in the UK.
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Prover will be at Train & Rail, meet us in our booth located at A06:31.
Discover how reachability analysis enhances formal verification by ensuring realistic scenarios and validating safety requirements in railway signaling systems. Learn about key techniques, including proof coverage, constraints softening, and early-stage validation, and explore how our tools make this process more efficient.
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