GSM-R Uses
GSM-R permit new services and applications for mobile communications in several domains :
- transmission of Long Line Public Address (LLPA) announcements to remote stations down the line
- control and protection (Automatic Train Control/ETCS) and ERTMS)
- communication between train driver and regulation center,
- communication of on-board working people
- information sending for ETCS
- communication between train stations, classification yard and rail tracks
Read more about this topic: GSMR