Prover

For us at Prover, Nordic Rail lets us get the chance to meet our customers, primarily in the Nordic countries but also many foreign guests who are interested in the Nordic projects.

Come visit us in booth B03:72/2 and learn about our market leading solutions for automated safety verification with Formal Methods and Design Automation for Rail Control Software.

We will present Prover Certifier, the first SIL-4 certified sign-off verification tool on the market that allows you to automatically produce complete safety evidence for CENELEC EN50128 SIL 4 certification using Formal Verification.

Learn about two innovative languages enabling efficient Formal Verification and Design Automation. The proven de-facto standard HLL and our new innovation LCF that radically improves efficiency of Formal Verification.

Get to know Prover Trident – a proven Signaling Design Automation Solution for Rail Control Software.

We look forward to meeting you at Nordic Rail!

Share this article

Learn to build a solid safety case for rail control systems using formal verification

Fill out your information here.

Do you want news and upcoming events from Prover?

Fill out your information here.

More News & Articles

  • When replacing relay interlockings, most conversations start with technology. The better starting point is governance: how do you make sure you can still change parts of the system 20 years from now? We look at what Open Signaling means in practice, and how our Stockholm Metro pilot was designed for replaceability from day one.

  • Prover, RATP and Systerel publish the unified HLL 4.0 specification, keeping the rail industry's formal verification language open and free of dialects.

  • Generative AI has entered railway software engineering ahead of the standards governing it. A new CENELEC draft amendment to EN 50716 doesn't add requirements. It clarifies which existing rules apply when AI drafts specs, writes code, or generates test cases, and why those rules are harder to satisfy with generative models than teams might assume.