{"id":14110,"date":"2026-04-21T11:13:17","date_gmt":"2026-04-21T09:13:17","guid":{"rendered":"https:\/\/event.businessfrance.fr\/innotrans\/?p=14110"},"modified":"2026-09-11T10:35:01","modified_gmt":"2026-09-11T08:35:01","slug":"prover-2","status":"publish","type":"post","link":"https:\/\/event.businessfrance.fr\/innotrans\/prover-2\/","title":{"rendered":"PROVER"},"content":{"rendered":"\n
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PROVER<\/strong>
Hall 3.2
Booth 210-D<\/h1><\/div>\n\n\n\n

#FormalMethods #DigitalTwin #OpenSignaling  #FormalVerification  #FormalSpecification #interlocking <\/p><\/div>\n\n\n\n

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about us <\/h4><\/div>\n\n\n\n

Succeed with smooth railway migrations with our Open Signaling Solutions<\/strong> <\/p>\n\n\n\n

The railway industry faces growing pressure to expand capacity, modernize infrastructure, and reduce the cost of developing and maintaining signaling systems. Yet many operators are stuck with aging, vendor-specific architectures that weren\u2019t built for change. <\/p>\n\n\n\n

These proprietary systems make even small upgrades complex and costly, since you can\u2019t replace one part without risking the whole. This leads to vendor lock-in, high maintenance costs, limited flexibility, and obsolete components that disrupt operations. <\/p>\n\n\n\n

The problem isn\u2019t just cost, it\u2019s time. Development delays, integration complexity, and vendor dependencies hold back progress and stifle innovation. <\/p>\n\n\n\n

The lack of open standards in signaling system architecture plays a central role. While ERTMS has improved interoperability in some areas, vendor-specific adaptations still dominate the landscape. <\/p>\n\n\n\n

\u201cReplacing the whole system for one part? That\u2019s not progress.\u201d <\/p>\n\n\n\n

Modern, open, and interoperable solutions offer a way forward. By shifting to modular architectures and shared standards, infrastructure owners can finally escape lock-in, reduce costs, and respond faster to evolving demands. <\/p>\n\n\n\n

Open signaling enables interoperable components from multiple vendors \u2013 reducing single-supplier dependency and strengthening procurement leverage. The result is stronger competition and sustainable value across the full system lifecycle. <\/p>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n

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Prover Station<\/strong> is a modern, web-based platform that simplifies the design and verification of complex rail control systems. With integrated digital twin management, simulation, formal verification, and track plan configuration, it keeps your project on track.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Prover iLock<\/strong> is a desktop tool for producing fully documented, tested, and verified application software for railway signaling. Used worldwide, it supports digital twin modeling and the development of revenue service software for rail control systems.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Prover Certifier<\/strong> is a leading sign-off verification tool that automatically generates complete safety evidence using formal verification. Certified by T\u00dcV NORD as a CENELEC EN 50716-compliant T2 tool, it supports SIL 4 applications.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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