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 emergenciesIncreased convenience for communicating parties
Simple connections, handicapped accessible, automatic modeUIC568 and EN 50155 compliant
Compliant with UIC recommendations, applicable standards and regulationsPassenger 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
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
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
PAS / Radio sets
Public Address System (PAS) 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 it can be choosen between compact, modular and slim design - 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 systemIncreased convenience for train personnel
Connect calls from a single location, to the engineer, passengers in the carriage or the entire trainUIC568 and EN 50155 compliant
Compliant with UIC recommendations, applicable standards and regulationsCompact PAS units
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.
Modular PAS units
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.
Panel mounted slim digital PAS units
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 videosEnhanced passenger safety
Description: Visual display of warnings, notices, and recommendations to maximise passenger safetyEnhanced passenger comfort
Description: Trip information for passengers, occupancy, reservations, etc.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.