Track-to-train transmission equipment

TVM ferroviaire
Development of driving equipment for railways
Domain of expertise
A range of rail equipment, Safety Integrity Level 2
Sector of activity

This equipment is indispensable for all trains operating in the French rail network or for trains equipped with a track-to-train transmission signalling system.


Real-time software architecture, software development of physical, protocol and application layers in accordance with SIL 2 regulations. 

Solutions & results

AUSY contributes to improving security on trains by developing on-board subsystems that enable the acquisition and retrieval of sensitive data.