Radio Integration Server
Consort Radio Integration Server (RIS) provides integration of all data interchange between TETRA Communication System with Train Control System (TCS) and Passenger Information System (PIS). The RIS handles all protcol translation between the TETRA Communication System and the Signalling system. In addition, the RIS also maps all relevant Identifiers such as Train ID, Radio ID, ATP ID, Permanent Vehicle ID and On Board Controller ID.
The RIS also integrates Passenger Information Server (PIS) to deliver data from the wayside PIS to On-board Passenger Information Display System (PIDS).