---
title: "HST - Safety Systems - Advanced sensors"
canonical: "/hst-safety-systems-advanced-sensors"
published: 2026-10-12
---

# HST - Safety Systems - Advanced sensors

## Frame

## Frame

**Rail**

**HST**

**Safety systems**

**Event recoder**

**Advanced sensors**

## Frame

### etcs radar

###### SAFETY SYSTEMS

##### ETCS Radars

25 years of experience in Doppler
Ruggedized radome for a very high-speed train
Doppler and inter-correlation measurement
Max. speed error: 1%

### radar AIC

###### SAFETY SYSTEMS

##### Radar AIC

Perfect for ETCS & CBTC speed measurement. Quick and simple to install – no need for delicate adjustments or costly running trials. Radar AIC includes a unique automatic calibration system. No need for precise adjustments of the radar mounting, angle measurements, or running trials to verify the angle. A simple calibration request and Radar AIC automatically calculates the exact angle, ensuring accurate readings.

**ETCS Radars**

**Radar AIC**

## Frame