A new CLEARSY system based on its SIL4 safety platform

11 February 2025

CLEARSY has designed a platform screen door control system for the Brisbane Metro, an evolution of the DOF system initially developed for the RATP over 10 years ago.

Optimal safety with the CLEARSY Safety Platform

This new system (on board and trackside) is based on the CLEARSY Safety Platform, a SIL4 (Cenelec Safety Integrity Level 4) certified controller, ensuring the highest level of safety for critical railway systems. This architecture has simplified SIL validation and certification, speeding up commissioning.

This project demonstrates CLEARSY’s ability to deliver advanced, customized technological solutions for transport infrastructure.