Intelligent Transport Systems

DOCUMENT #: GSC15-PLEN-36

FOR: Presentation

SOURCE: ETSI

AGENDA ITEM: PLEN 6.6

CONTACT(S): Soeren Hess, TC ITS Chair

Intelligent Transport Systems

Presenter: Soeren HessChairman ETSI TC ITS

Global Standards Collaboration (GSC) GSC-15 1

Standards and technical specification adopted • ITS Communication Architecture • Application requirements and facilities• Transport protocols/GeoNetworking• European profile standard 5G • Security and privacy

(TVRA and security architecture)• Conformance testing • Interoperability tests

• Possible new access technology

Highlight of Current Activities (1)

2

Highlight of Current Activities (2) EC Mandate on standardization for cooperative ITS

• 68 standards (European Norms) to be developed • Cooperation between CEN and ETSI• Close contacts with stakeholders• To be finalized end 2012• Part of ITS action plan and ITS Directive towards deployment

Close cooperation with ISO – IEEE – IETF and national standards organizations

EU-US-Japan cooperation• Harmonized ITS standards and applications• Data exchange for tests and demonstrations

3

Strategic Direction Stakeholder influence

• Automotive industry – Road authorities – public operators• Vehicle safety – traffic efficiency – Sustainability applications• Standards needed for FOTs and deployment• Public private partnership towards deployment

Global interoperability• Globally harmonized standards• Ongoing cooperation between SDOs• Timely availability of standards

Standards to meet policy objectives for deployment

4

Challenges Alignment of standardization activities world wide

• Avoid conflicting standards• Avoid double work and resource dilution• Partnership projects between standards organizations

Stakeholder interests not aligned • Automotive – suppliers – traffic management organizations• Partnership projects necessary

New technologies may improve deployment opportunities and standardization needs• Availability of access networks• Security

5

Next Steps/Actions Finalization of base standards in accordance with EC Mandate Conformance and interoperability tests Field Operational Tests influencing standardization

Identify next set of standards to be developed• Application standards and harmonized message sets• Local Dynamic Maps• Security and privacy issues

Alignment of standardization with ITS policy directives

6

Supplemental Slides

7

ETSI standardization Environment

Specification

R&D Projects

Standardisation

Har

mon

isat

ion

Col

lab

orat

ion

National and EU FOTs

8

ETSI standardisation RoadmapBSA Definitions

5.9 GHz European Profile standard

Architecture specification (EN)

Harmonised channel use in 5.9 GHz band

Test specifications CAM /DNM STF

Classification/management app. - STF

ITS testing framework - STF

Conformance testing DSRC in 5.8 GHz - STF

Facillity layer structure – functional STF

BSA Functional Requirements

BSA Operational Requirements

BSA CAM message

BSA DNM message

BSA Local Dynamic Maps ETSI STF

OSI Cross layer issues 1-13

Revision of Architecture specification (EN)

Mitigation technique DSRD – ITS in 5 GHz band

Transmiter Power Control in the 5.9 GHz band - STF

STF on channel congestion – mitigation - STDMA for ITS

VHF UHF spectrum access for ITS

Harmonised standard for 63-64 GHz

04-2009 10-2009 04-2010 10-2010 04-2011 10-2011 04-2012 9

ETSI ITS Standardisation Roadmap

10

04-2009 10-2009 ´ 04-2010 10-2010 04-2011 10-2011 04-2012

Scenarios for GeoNetworking

Internet integration - IPv6

Requirements for GeoNet

Security architecture

Security TVRA - STF

Test specifications for network issues - STF

Network architecture

Basic transport protocols GeoNetworking

Addressing Media dependent 5,9 GHz

Áddressing Media independent

EC Standardization Mandate

Access Control/Authentication

Applicaiton and Facility layer

Network layer

Media and access layer as well as Authentication

Security and Management layer

Identity, Trust and Privacy

Counter measures

10

Facilities

Station-ExternalInterfaces

MI-

SA

P

IN-SAP

Man

agem

ent I

nfor

mat

ion

Bas

e (M

IB)

Station-InternalInterfaces

ITS Network

IN-SAP

MN

-SA

P

Networking & Transport

Access Technologies (PHY&DLL)

...IPv6 +Mobility

Extensions

NF-SAP

Geo-Routing

MI-

SA

PM

N-S

AP

MF

-SA

P

Man

agem

ent

Application Support

NF-SAP

MF

-SA

P

ITS Station Reference Architecture

Other protocols

e.g.GPS

e.g.2G/3G/...

e.g.BlueTooth

e.g.Ethernet

e.g.5.9GHz

Sec

uri

ty

SI-

SA

P

SI-

SA

P

SN

-SA

P

SN

-SA

P

SF

-SA

P

SF

-SA

P

Sec

urity

Info

rmat

ion

Bas

e(I

dent

ity, C

rypt

oKey

and

Cer

tific

ate

Man

agm

ent)

Session Support

SM-SAP

ITS Transport TCP/UDP

e.g.WiFi

Information Support

ApplicationsTraffic

EfficiencyRoadSafety

OtherApplications

FA-SAP

SA

-SA

P

SA

-SA

P

MA

-SA

P

MA

-SA

P

FA-SAP

SM-SAP

Hardware Security Module (HSM)

Aut

hent

icat

ion,

Aut

horiz

atio

n, P

rofil

e M

anag

emen

t

Fire

wal

l and

Intr

usio

n M

anag

emen

t

Cro

ss-I

nter

face

Man

agem

ent

Net

wor

king

Man

agem

ent

Sta

tion

man

agem

ent

11

Overview of European ITS Communication Architecture

Networking & Transport

Access Technologies

...

Ma n

a gem

e nt

Ethernet

Sec

urit

y

IPv6

BorderRouter

Facilities

Networking & Transport

Access Technologies

...

Ma

nage

me n

t

Ethernet

Sec

urit

y

CAN bus

Facilities

Networking & Transport

Access Technologies

...

Ma n

a gem

e nt

Sec u

rity

Applications

Ethernet

CentralHost

CentralGateway

Central System

Mobile Central

Vehicle Roadside

VMS 5.9

SENSCtrl

VMS

SENSCtrl SENSCtrl

Networking

& Transport

Access

Technologies

...

Ma

na

ge

me

nt

Ethernet

Se

cu

rit y

IPv 6

BorderRouter

Facilities

Networking

& Transport

Access Technologies

...

Ma

na

ge

me

nt

Ethernet

Se

cu

rit y

CAN bus

Facilities

Networking & Transport

Access Technologies

...

Ma

na

gem

en

t

Se

cu

rit y

Applications

Ethernet

RoadsideHost

Networking & Transport

Access Technologies

...

Ma n

a gem

e nt

5.9GHz

Secu

rity

Ethernet

AccessRouter

RoadsideGateway

MobileRouter

Networking

& Transport

Access Technologies

...

Ma

na

ge

me

nt

Se

cu

rit y

VehicleHost

Facilities

Networking & Transport

Access Technologies

...

Ma

nag

em

en

t

Se

curi

t y

Applications

VehicleGateway

Facilities

Networking

& Transport

Access Technologies

...

Ma

na

ge

me

nt

Se

cu

rit y

ECU ECU

Facilities

Networking & Transport

Access Technologies

...

Man

agem

ent

3

Sec

uri

ty

Applications

Mobile Station

Vehicle Station Roadside Station

Central ITS Station

Communication Network

12

ETSI TC ITS Vision

13