Information and communication systems

Professional solutions and passenger information systems with a range of audio-video periferals from renowned manufacturers. Train communication solutions are implemented with a range of different communication units for passengers and train personnel depending on their characteristics and customer specifications. They represent a group of basic and advanced communication and information functions.

Intercom systems

Communication equipment designed for rolling stock. This equipment is used for emergency communication with passengers, train personnel and engineers.

Enhanced passenger safety
Convenient communication with train personnel and useful in emergencies
Increased convenience for communicating parties
Simple connections, handicapped accessible, automatic mode
UIC568 and EN 50155 compliant
Compliant with UIC recommendations, applicable standards and regulations

Passenger communication unit HJC 30

Passenger communication unit
HJC 30

HJC speaker units for mass transit rolling stock are used for internal communication between passengers and the driver or for signalling the driver.

  • ability to communicate with the driver
  • ability to signal the driver
  • ability to connect multiple units via an Ethernet network to the passenger information system

Download specification of HJC 30 in PDF

Emergency speaker unit 
 NHJ 25 / NHJ 26 / NHJ 27

Emergency speaker unit
NHJ 25 / NHJ 26 / NHJ 27

TSI requirements are met for emergency communication between passengers and train personnel, which improves travel safety, especially in operations that do not involve additional train crew personnel. The unit is activated with a simple push button or by pulling on an emergency brake.

  • ability to set-up fixed communication with the train crew chief or the engineer
  • large activation button (TSI)
  • optional external emergency brake activation
  • signalisation of unit functionality and communication connection

Download specification of NHJ 25 in PDF

Loudspeaker unit HHJ 23V / HHJ 24V

Loudspeaker unit
HHJ 23V / HHJ 24V

TSI requirements are met for emergency communication between passengers and train personnel, which improves travel safety, especially in operations that do not involve additional train crew personnel. The set is activated by pressing a call request bar / button.

  • ability to set-up fixed communication with the train crew chief or the engineer
  • tamper-proof lever contact to request and receive calls
  • signalisation of unit functionality and communication connection

Download specification of HHJ 23V, HHJ 24V in PDF

Radio sets

Radio sets are designed for use in rolling stock and for, single-purpose motorised and electric units to provide sound in the passenger compartment. If needed, these sets may be installed separately into a switchboard with the control telephone installed in a more ergonomically accessible location. Sets may be installed in locomotives, in service wagons or in passenger carriages where they perform specific functions.

Deliver information to passengers efficiently
Broadcast information via the on-board intercom speaker system
Increased convenience for train personnel
Connect calls from a single location, to the engineer, passengers in the carriage or the entire train
UIC568 and EN 50155 compliant
Compliant with UIC recommendations, applicable standards and regulations

Compact radio sets VRU xxxC / RRU xxxC / SRU xxxC

Compact radio sets
VRU xxxC / RRU xxxC / SRU xxxC

Compact radio sets designed for rolling stock and single-purpose motorised and electric units and serving passenger compartments. If necessary, the set and a control telephone may be installed separately at a more ergonomically accessible location.

Download specification of RRU, VRU, SRU 253C in PDF

Modular radio sets VRU xxxM / RRU xxxM / SRU xxxM

Modular radio sets
VRU xxxM / RRU xxxM / SRU xxxM

Modular radio set designed for rolling stock and single-purpose motorised and electric units and serving passenger compartments. This set combines a number of functional modules loaded inside a panel for installation in a standard 19” rack. The control telephone is installed at a more ergonomically accessible location.

Download specification of VRU 250M + VTP 23KM in PDF

Panel mounted radio sets QRU xxx

Panel mounted digital radio sets
VRU 3xxx

Digital control panel radio set with many functions designed for rolling stock and single-purpose motorised and electric units and serving passenger compartments. This set features a space-saving 1U design for installation in a standard 19” rack. The operator’s telephone is installed at a more ergonomically accessible location.

  • remote management
  • bus diagnostics (ETH, Serial)

Download specification of VRU 3100 in PDF
Download specification of VRU 3102 in PDF

Display units

Information panels and monitors deliver text and visual information about the line, route, stops, location, schedule, operational notifications and warnings, advertising, etc. These may be operated locally, centrally or remotely. Project solutions include an optimised configuration of components from renowned manufacturers combined into a single functional unit.

Passenger information
Continuous display of text, images and videos
Enhanced passenger safety
Description: Visual display of warnings, notices, and recommendations to maximise passenger safety
Enhanced passenger comfort
Description: Trip information for passengers, occupancy, reservations, etc.

LED panels

LED panels

LED-based information panels.

  • external / internal configuration
  • fixed / rotating text
  • display of text, characters and pictograms

LCD control / display monitors

LCD control / display monitors/h3>
Units capable of displaying text, image and video information.

  • single / double-sided configuration
  • selectable display size
  • advertising / Infotainment capability
  • ability to source data from different sources

Reservation panels

Reservation panels

These units are used in railway reservation systems and indicate when a specific seat is reserved on a specific section of a route. The information system permits centralised reservation transmission from a server.

  • two-row / four-row
  • anti-glare glass
  • vandalism resistant

Expanded functions

Systems to increase passenger comfort, navigation systems for the handicapped, distribution of audio/video streams, providing Internet connections. Project solutions include an optimised configuration of components from renowned manufacturers combined into a single functional unit.

Warning and safety information
Audio and visual display of warnings, notices, and recommendations to maximise passenger safety
Enhanced passenger comfort
Information and entertainment in one. Infotainment
Wireless data transmission
Internet connections for passenger devices (PC, tablet and mobile phone)

Camera system

Camera system

The system delivers an online feed from the camera located at the locomotive or a rearward view of the travelled track.

System for the blind and partially sighted people

System for the blind and partially sighted people

Navigation aids are provided from the blind, with special audible signals, door controls, and wireless connections with the capability to receive commands from blind passengers.

WiFi / Infotainment

WiFi / Infotainment

Online Internet connection, file downloads, sharing of advertising information, and more.