1

TD2.1Adaptable Communications for all railways

Next Generation Communication System

User & System Requirements

Business Model

Specification of the Communication System

Guideline for a Choice ofTechnology

Development of Prototypes

Field Tests

TD2.2 ATO up to GoA4

TD2.3 Moving Block

TD2.4 Fail-safe train positioning

TD2.5 Train integrity

TD2.8 Virtual Coupling

TD2.9 Traffic management evolution

TD2.10 Smart wayside objects

TD2.11 Cyber security

IP2

Collaboration & Interactions

IP5

WP3Adaptable

Communications

IP1

FRMCS Project

TC RT

SA1 / SA6

2

3

Adaptable Communication System

Authentication Handover QoS Control Multi PathRoutingBearer Selection

Access Network A Access Network B Access Network C

ATP

Access A Access B Access C

Adaptable Communication System - Onboard Gateway

ATO TMS Voice

SmartWaysideObjects

SmartWaysideObjects

Voice

……

ATP ATO VoiceTCMS

Communication Architecture

4

Adaptable Communication System

Authentication Handover QoS Control Multi PathRoutingBearer Selection

Access Network A Access Network B Access Network C

ATP

Access A Access B Access C

Adaptable Communication System - Onboard Gateway

ATO TMS Voice

SmartWaysideObjects

SmartWaysideObjects

Voice

……

ATP ATO VoiceTCMS

Mission Critical Non-Mission Critical

Segment AMainline

Segment BSecondary line

Segment CUrban/Suburban

Segment DFreight

DedicatedAccess Network

Shared Access Network

Network as a Service

(Public Operator)

SatelliteCommunication

Innovation beyond Technology

5

Next Generation Communication in Shift2Rail

Overcome the current limitations of GSM-R

Bearer independent and transparent to applications

Backward compatible to ensure coexistence and smooth migration

Multi-Access Support & Resilient to Radio Technology Evolution

Enable new operating models including „Network-as-a-Service“

Support new innovation and applications for railways