calm application: the fp6 cvis integrated project in europe … · 2007-06-22 · see keisuke...

Thierry Ernst – ITST – June 2007

CALM Application:The FP6 CVIS Integrated Project in Europe

[email protected] INRIA

IMARA project-team / JRU LARA http://www.lara.prd.fr

http://www.lara.prd.fr/

Thierry Ernst - ITST – June 2007 2

Coordinator: Fiat Research Centre

Total budget: € 38 Million

EC contribution: € 20,5 Million

Consortium: 51 partners - 12 countries

Coordinator: AustriaTech

Total budget: € 16,8 Million

EC contribution: € 9,6 Million


Coordinator: ERTICO

Total budget: € 41 Million

EC contribution: € 22 Million


Cooperation links to: SISTER (EC-Proposal), SEVECOM, COMeSafetyCar-2-Car Communications Consortium (C2C-CC), Network on Wheels (NoW), INVENTACTIV (Germany), CVHS (UK), IVSS (Sweden)

Core Technologies

Car<->Car

Car<->Infrastructure

Key Initiatives in Europe: FP6 Projects


CVIS: FP6 Integrated Project (IP)Cooperative Vehicle-Infrastructure System

http://www.cvisproject.orgFrom Feb. 2006 till Feb. 201061 partners / 12 countries / Total Budget: 41 Millions Euros

ObjectivesDevelop, trial & demonstrate

Inter-operable architecture for vehicular communicationsNovel applications for:

Cooperative traffic and road network monitoringCooperative road & traffic network management & controlCooperative logistics & fleet managementCooperative public transport & intermodality

VisionUse and extend existing standardsProduce open design and softwareOutput intended to be reused by other EC projects

CVIS: FP6 Integrated Project (IP)

http://www.cvisproject.org/


CVIS: FP6 Integrated Project (IP)Communication Sub-Project (SP 2.1 COMM): Vehicle-Infrastructure communications

± 23 partnersApprox 23% of CVIS overall budgetSpecify & Implement communication architectureLiaison with other EU-funded projects / ISO / IETF / C2C-CC

Communication architecture inspired from ISO TC 204 WG16 'CALM' architecture

CALM is adapted and simplified

CALM: Communications Air-interface, Long and Medium range

CALM Handbook: http://www.calm.huSee Keisuke Uehara's presentation on 8th

http://www.calm.hu/


ProprietaryProtocol

B

Proprietaryor

DedicatedRadio

Interface

ProprietaryProtocol

C

Proprietaryor

DedicatedRadio

Interface

ProprietaryProtocol

A

Proprietaryor

DedicatedRadio

Interface

App. 1 App. 2 App. 3ALL ITS

APPLICATIONS

TCP UDP

Stream &RealtimeProtocols

ISODSRC

L7

HTTP/SMTP

Protocols

MAC

802.11pWAVE

InitHnd-ovr

Secur

MAC

2G/3GGSM

InitHnd-ovr

Secur

MAC

IR

InitHnd-ovr

Secur

L2/UDP

…

IPv6 layer

ServiceQoS

Interface Selection

Handover

InterfaceQoS

ISO TC204 WG16: CALM Architecture


CVISHost

CVISRouter

Antenna

OEMGateway

SENS

SENS

CtrlCtrl

CVIS: Vehicle ConfigurationIn-vehicle IPv6 subnet

CVIS Router: Mobile Router maintaining Internet Access through several physical interfacesCVIS Host: run dedicated ITS applicationsOEM: Gateway between IP and CAN


CVIS: Communication System Based on IPv6Why IP

Unification layer of underlying technologies3G, GPRS, DSRC. PHS, 802.11 series, 802.16, satellite, ...Any application running over IP is media-agnostic

IP everywhere: ITS, education, health-care, army

Why IPv62128 available global addresses instead of 232

Scale to millions of vehicles, each requiring several IP addressesEnd-to-end principle ; peer-to-peer communications

Enhanced and better embedded featuresEmbedded securityAuto-configurationMobility support (NEMO, mobile edge multihoming, ...)

ExtensibleSimpler model, will save costs

A major business driver for the future


Roadside System

Vehicle System

CVIS: IPv6 Communications between subsystems

Internet

Central System

TunneledIPv6

(MNN)

Vehicle Host

MobileRouter

Antenna

VehicleGateway

SENS

SENS

CtrlCtrl

Service

Centre

Control

Centre

Internet

Authority

Databases

Home Agent

CentralHost

Gate-way

BorderRouter

CentralHost

Gate-way

BorderRouter

CentralHost

Gate-way

BorderRouter

VMS Ant

SENSCtrl

AccessRouter

RoadsideHost

RoadsideGateway

BorderRouter


CVIS: Communication Architecture Key FeaturesNEMO: Maintain Internet access

Continuous communication during handoffHorizontal handover: between access points using the same mediaVertical handover: heterogeneous handovers

MonAmi6: Mobile Edge multihomingManage simultaneous access to the Internet (multiple interfaces)

Medium Selection & Switching Select the most appropriate media based on application needs

IPv4-IPv6 TransitionAllow IPv6 communications over IPv4 access networksAllow CVIS nodes to communicate with IPv4

IP & non-IP servicesIP not considered for time critical applications (e.g. collision avoidance)


Standard Automotive PC Hardware + RT Linux

AdvancedRouting

Antenna(Roof Layer)

Media HW

PlatformCore

Functions

CALM SWExtensions

5 + MDSRC

/GPSGalileo 2 /3G G IR

COMMManager

Rooftop Antenna IR

- Media plug in Manager

CVIS Router Platform Layers


FOAM HMI Security Vehicle API Mntg Agent

Operating System and Hardware

-Real timeapps

COMOserver

POMA Mapping server

( ) native JVM

( )Runtime environment OSGi

ParkBooking

SmartAccess

.DangGoods

CooperativeDriving

CooperativeGuidance

Apps

Services

PlatformCore

Functions

CALM Ma nager

Middleware

9

CVIS Router Platform Layers


ConclusionsIPv6 Network Mobility (NEMO) is the base protocol for ITSIETF is defining the IPv6 standardsISO is defining the CALM architecture based on IETF standardsCVIS is validating the CALM architecture concept

CVIS know-how can improve ISO standards and help the IETF to develop new standards needed for ITS communications

IPv6 is a convergence layer will allow interoperability between V2V and V2I architectureswill allow interoperability between dedicated ITS applications and other Internet usageswill save costs and boost innovation


ConclusionsA long story ...

Everyone now actively pushing for IPv6

Mon Ami6

calm application: the fp6 cvis integrated project in europe … · 2007-06-22 · see keisuke...

Documents