Command of the domain, mapped to products.
Safety integrity, approval effort, asset lifetimes measured in decades, supplier lock-in and obsolescence. The domain challenges are the same everywhere; what differs is whether a supplier answers them with a catalogue or with an architecture.
Application areas.
Each links to the product that serves it. Nothing here is aspirational.
Electronic Interlocking
GeminiX as the vital computer, GRIO at the field, GRAIL for the logic.
ERTMS trackside and RBC
The RBC Generic Product on a redundant GeminiX configuration.
KAVACH
In production on 1100 trains.
Object controllers and wayside I/O
GRIO with PVS or RaSTA.
Level crossings and train detection
Vital I/O with diagnosable field interfaces.
On-board computing
Rolling stock vital computers within the environmental envelope.
Key management
KMC Subset-137 for ETCS on-line key management.
Data preparation
TrackPlanner CAD, from schematic to configuration.
NEAT / REFERENCE ARCHITECTURE / SIGNALLINGDeployed, not proposed.
Italy, Switzerland, China, Australia, Taiwan, Türkiye and India. Cross-market acceptance demonstrates flexibility more convincingly than any assertion of it, because each market applied its own approval process to the same platform.
The standards baseline.
- EN 50126, EN 50128, EN 50129, EN 50159
- EN 50155, EN 50121
- IEC 61508
- SUBSET-026, 037, 039, 098, 137, 146
- SS-098 and CEI 9-206 for PVS
- DIN VDE V 0831-200 for RaSTA, EULYNX