How we hear the fleet
Measure the interface across the fleet. Map where the network hurts.
Onboard noise monitoring and analysis, built for the tightening European noise regulations. Drop-in: attach the box and power it, no vehicle modification.
How it works
From measured signal to conditioned rail.
Measured signals
Accelerometers, microphone, GPS.
The control and monitoring unit
Monitoring, geo-fencing, noise-reactive control.
The lubrication system
Pump, hardware and lubricants, from our partner Igralub.
Adaptive friction control
Top of the rail
Squeal noise down, wear down.
Wheel flange
Flange noise down, wear down.
The system
The control and monitoring unit, fitted to the rail vehicle.
The lubrication system: pump, hardware and lubricants.
Smart lubrication
Geo-fencing: lubrication based on the network layout, so dosing happens only where it is needed.
Noise-reactive: lubrication location and dose respond to the squeal and flange noise events the control and monitoring unit measures.
Additional services
Noise and vibration monitoring.
Data analysis, plus a noise and vibration map.
Friction measurements in the field, with a portable tribometer.
Two units
Two units, one job: friction control on the rail vehicle.
Proven and Rail-certified monitoring units, customised with Traila flange and squeal detection and real-time lubrication control functions.
The all-weather unit
Mounted on the outside of the rail vehicle: the onboard monitoring and friction-control unit.
The cab unit
The smaller unit, mounted in the cab.
Revealed at InnoTrans 2026, Hall 2.2, Stand 250.
6
days
12
hours
44
minutes
InnoTrans 2026 is on now.
InnoTrans 2026 has closed. Book a briefing to pick up where the hall left off.
What makes them different
Monitoring you can act on.
Senses the wheel-rail environment onboard: acoustic, vibration, position, speed, and the surrounding conditions.
Decides locally, using conditional geofencing or noise-reactive logic, with no cloud round-trip.
Applies flange and top-of-rail dosing independently, metered channel by channel.
Proves it: every dose and suppression is logged, with its location, its metrics, and the reason behind it.
Bring us your noisiest curve.
A briefing sets out what the onboard read would find on your network. A fleet coverage model shows how few vehicles it takes.