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Train Technology & Software Services
ADComms Passenger Information System is designed to keep passengers informed, engaged, and reassured throughout their journey. Our solution is fully PRM-compliant, with real-time visual and audio updates via TFT and LCD displays — ensuring universal accessibility.

Schedule and automate content playlists

Manage station-specific messages

Store and update onboard media libraries remotely

Track and audit all changes

Undo recent actions with ease

Use minimal data—just ~10MB/month per vehicle

Text-to-Speech (TTS) capability for accessibility

Ready for Darwin 4Trains integration

Web-based Platform

Live Journey Updates

Visual & Audio Alerts

Remote Content Management

Disruption & Delay Notifications

Integrated Feed - RSS, social media, news, weather, etc.

Onward Travel Information

Custom Displays
Even in the event of connectivity loss, our PIS continues to deliver accurate, timely information using cached data — ensuring passengers are never left in the dark.