September 2009 T. M. Kurihara, Chair, IEEE P1609Slide 1 doc: IEEE 802.11-09-0093-03-000p Submission...

September 2009

T. M. Kurihara, Chair, IEEE P1609Slide 1

doc: IEEE 802.11-09-0093-03-000p

Submission

IEEE 1609 Working Group – Project Status Report

Date: 2009-09-21

Author(s):

Name Company Address Phone email

Thomas M Kurihara IEEE P1609 WG Chair3800 Fairfax Drive #207

Arlington, VA 22203 USA+1 (703)516-9650 [email protected]

September 2009


doc: IEEE 802.11-09-0093-03-000p

Submission

IEEE P1609 Working Groups Status

T. M. Kurihara

Chair, IEEE P1609 Working Groups

September 21, 2009

September 2009


doc: IEEE 802.11-09-0093-03-000p

Submission

What’s Going On?• Following discussions during the August meeting, J. Moring circulated revised drafts

of 1609.3 and 1609.4 for WG review and comment• Developed schedule for completing work on revised drafts, supported by project

editors, expectation is to request approval for P1609.1, P1609.2, P1609.3, and P1609.4 at the June 2010 REVCOM meeting

• Awareness of related standards activities for 5.8-5.9GHz band in ETSI TC-ITS, ISO TC204 WG16, and ITU-T, prompted more active liaison, review of meeting results and work products, and meeting attendance

• CEN TC278 WG16 was formed in cooperation with ISO TC204 WG16 to develop ITS application standards, to work under the Vienna Agreement

• ISO TC204 WG16 invited discussion with Chairman, ETSI-TC-ITS at its meeting in Germany in December 2009

– Discuss ETSI lead role of testing and conformity assessment– Discuss mitigation of perceived and real overlap in standardization activities for the EU– Discuss results, if any, from discussions by USDOT scheduled meetings during ISO TC204

plenary and ITS World Congress in Stockholm– Discuss results of ETSI and TC204 liaison requests with ISOC/IETF

• ITS Station Architecture and networking standards in TC204 WG16 continue toward final acceptance, facing ISO stage time constraints after changes made in Kokura

• ETSI TC-ITS WG3 developed G5A and G5B (5.8-5.9GHz band) profile for ETSI projects C2C-CC Safespot, CVIS, and Coopers, major programs of EU Cooperative ITS, COMeSafety

– EFKON presented an extensive description of the EU ITS projects and products in use

September 2009


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Submission

PROGRAM OF WORK• P1609.0, WAVE – Architecture (PAR approved December 2006) • IEEE Trial-use Standard 1609.1TM-2006, WAVE - Resource Manager• IEEE Trial-use Standard 1609.2TM-2006, WAVE - Security Services for

Applications and Management Messages• IEEE Trial-use Standard 1609.3TM-2007 WAVE - Networking Services• IEEE Trial-use Standard 1609.4TM-2006, WAVE - Multi-channel

Operations• IEEE Standard 1455TM-1999(2006), IEEE Standard for Message Sets for

Vehicle/Roadside Communications• IEEE P1609.5, WAVE – Communication Manager (PAR approved

September 2008 until 2012)• IEEE P1609.11, WAVE – Wireless Access in Vehicular Environments

(WAVE) - Over-the-Air Data Exchange Protocol for Intelligent Transportation Systems (ITS) - Electronic Payment Service (PAR open until 2013)

Note: P1609 family of standards are intended to operate with IEEE P802.11p, Wireless Accessin Vehicular Environment (WAVE) and is the wireless communication system component ofthe U. S. Department of Transportation Intelligent Transportation Systems (ITS) Program andthe Vehicle Infrastructure Integration (VII) Initiative using 5.9GHz Federal CommunicationCommission (FCC) allocated wireless spectrum for North America.

September 2009


doc: IEEE 802.11-09-0093-03-000p

Submission

WAVE DEVICE

UPPERLAYERS

LOWERLAYERS

WAVESECURITYSERVICES

NETWORKLAYER

IEEE 1609.1,et al

IEEE 1609.3

IEEE 1609.2

IEEE 1609.4IEEE P802.11p

MEDIUM

Note: The figure illustrates therelationship among the IEEE 1609 andIEEE 802.11 standards (before addingCommunication Manager (P1609.5)and Over-the-air Data Exchange fore-Payment Systems (P1609.11) projectproposals.

P1609.0Architecture

September 2009


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Submission

WAVE Architecture - P1609.0• SCOPE“This standard describes the Wireless Access in Vehicular

Environments (WAVE/DSRC) architecture and services necessary for multi-channel DSRC/WAVE devices to communicate in a mobile vehicular environment.”

• STATUS– PAR APPROVED, December 2006– Project Author and Editor assigned, draft in

development, proposals circulated for comment in November 2007, revised draft circulated in February 2008, discussed during its April and August 2008 WG meetings, and work continues as additional requirements are considered

– Projected completion and approval dates are “open”

September 2009


doc: IEEE 802.11-09-0093-03-000p

Submission

UDP / TCP

LLC

PHY

WAVE MAC (including channel coordination)

IPv6WSMP

.

Man

agem

ent

Sec

urity

.

Air

Inte

rfa

ce

80

2.1

116

09

.41

60

9.3

Fu

ture

Hig

h-

Le

vel S

tan

da

rds

[16

09

.11

EF

C]

1609.2

IEEE P1609 Standards Coverage

September 2009


doc: IEEE 802.11-09-0093-03-000p

Submission

UDP / TCP

LLC

PHY


Air

Inte

rfac

e

IPv6WSMP

Data PlaneManagement Plane

TSAP

PHY SAP

MAC SAP

LSAP

WSM SAP

WAVE Management Entity (WME)W

ME

S

AP

MLME Extension

PHY Sublayer Management Entity

(PLME)

WAVE Security Services

SE

C

SA

P

MAC Sublayer Management Entity

(MLME)

LSAP

MLM

EX

S

AP

MLM

E

SA

PP

LME

S

AP

IEEE 1609 Architecture SAPs

September 2009


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Submission

Low-End Device Architecture (IEEE P1609.1 )

Varies from Trial-UseResource Management

LLC LLC

WSMPWSMP

WAVE MAC

WAVE PHY

WAVE MAC

WAVE PHY

WME

Resource Application

WME-RC + WRCMP

DSRC AIRLINK

SME

MIBMIB

Resource Application(s) – management side Remote Application(s)

ManagementPlane

Data Plane

ManagementPlane

DataPlane

WAVESecurity Service

WAVESecurity Service

REMOTECOMMUNICATION

PROTOCOLWME

Resource Class Device Resource Class Management Device Remote Host

WME-RC + WRCMP

**Will require change In PAR Scope and Purpose

September 2009


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Submission

– No changes in the data plane– New SEC SAP added to allow

formal access to security functions– PLME SAP per 802.11– MLME SAP per 802.11/802.11p– MLME Extension (MLMEX) newly

defined to represent the management functions specified in 1609.4. This allows the interface between 1609.4 and 802.11 MAC management functions to be represented more clearly. Its SAP includes all primitives defined in 1609.4. (These were previously, confusingly, represented as part of the MLME SAP.)

UDP / TCP

LLC

PHY


Air

Inte

rfa

ce

IPv6WSMP

Data PlaneManagement Plane

TSAP

PHY SAP

MAC SAP

LSAP

WSM SAP

WAVE Management Entity (WME)W

ME

S

AP

MLME Extension

PHY Sublayer Management Entity

(PLME)

WAVE Security Services

SE

C

SA

P

MAC Sublayer Management Entity

(MLME)

LSAP

MLM

EX

S

AP

MLM

E

SA

PP

LME

S

AP

–Management entities now have their SAPs represented on the side, rather than top and bottom. An empty “air shaft” area is included in the management plane to represent the fact that SAP access is not constrained to adjacent entities. For example, the SEC SAP could be accessed by WME, MLME, WSMP, a higher layer, etc. The unspecified 802.11 System Management Entity (SME) could be envisioned to live in this air shaft. I recommend against showing SME explicitly on this figure, since 1609 assigns no functionality to it.

IEEE 1609 Architecture SAP Details

September 2009


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Submission

• SCOPE“This standard specifies communication management services for Wireless Access in Vehicular Environments (WAVE). This standard defines communication management services in support of wireless connectivity among vehicle-based devices, and between fixed roadside devices and vehicle-based devices for Wireless Access in Vehicular Environments.”

• PURPOSE“The purpose of this standard is to collect in a single document, the communication management services previously included in 1609.3 and 1609.4 based on experience in use during the trial-use period. ”

• STATUS– PAR approved in September 2008– Initial discussion on content started at April 2008 meeting– Requirements were discussed at the September working group meeting– Initial draft will follow the discussion of Dot3 and Dot4 to determine its

contents, if required– Projected completion and approval dates are “open”

Communication Manager – P1609.5

September 2009


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Submission

Communication Manager – P1609.5

PHY 802.11p

LL 802.2MAC 802.11

1609.4 (channel switching)

IPv6

WSMP1609.3

WME1609.3

Security1609.2

Communications Manager

Applications

UDPTCP

Security Interface 1609.2

App Mgmt Interface 1609.3

Applications Applications

Data Plane Interface 1609.3

Existing SAPs

Notional Architecture for WAVE Communications Manager (Note that no changessince April 2008; and subject to change; needs to be reconciled with other 1609 drafts)

September 2009


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Submission

IEEE P1609.11 - Standard for WAVE - Over-the-Air Data Exchange Protocol for ITS Interoperability

– Electronic Payment Services • SCOPE

This standard defines a basic level of technical interoperability for electronic payment equipment, i.e. onboard unit (OBU) and roadside equipment (RSE) using DSRC.

It does not provide a full solution for interoperability, and it does not define other parts of the electronic payment-system, other services, other technologies and non-technical elements of interoperability.

This standard is not intended to define technology and processes to activate and store data into the OBU (“personalization”)

September 2009


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Submission

P1609.11 Purpose• PURPOSE

This standard provides an open standard for the relevant interface in DSRC based transaction systems, providing a common interoperable service for device identity and payment authentication, and payment data transfer

This allows for interoperability between systems of different vendors and/or operators

Facilitates Intelligent Transportation Systems goal for over-the-air interoperability goal among EPS

• Status PAR approved in December 2009 Draft D0.1 presented at August meeting, comments to be added

as discussed Expected completion in CY2010

September 2009


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Submission

IEEE P1609 WG SCHEDULE• Meetings Planned

– October 20-22, 2009, ARINC, Annapolis, MD– December 8-10, 2009, San Diego, CA– Meetings to be scheduled at 2-3 month

intervals for document submission approval and until program of work is completed

September 2009


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Submission

IEEE P1609 Project Editors• 1609.0 – J.Moring/F. Simon

[email protected] / [email protected]

• 1609.1Rev – A. [email protected]

• 1609.2 Rev – W. [email protected]

• 1609.3 Rev – J. [email protected]

• 1609.4 Rev – J. [email protected]

• 1609.5 – J. [email protected]

• 1609.11 – J. [email protected]

• Device Test & Certification – R. [email protected]

September 2009


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Submission

LIAISON CONTACTSThe following are either confirmed or pending liaisons to other organizations:

• SAE Technical Committee, DSRC Message Sets and Message Framework (J2735)– D. Kavner [email protected]

• VII Consortium (VIIC)– S. Andrews [email protected]

• Vehicle Safety Consortium-A– J. Kenney [email protected]

• ISO TC204 WG16, CALM M5– See: WG16 public docs: www.calm.hu

• ASTM Committee E17.51 (E2313-03)– L. Armstrong [email protected]

• IEEE P802.11p Task Group (802.11™-2007 as amended)– L. Armstrong [email protected]

• Omni-Air Consortium (Conformance and Test of WAVE Systems)– R. Roebuck [email protected]

• IEEE Standards Department, Program Manager– M. Ceglia [email protected]

• IEEE RAC Member – T. Kurihara, IEEE VTS/ITS, P1609 WG Chair - [email protected]

• TIA TR-48, Vehicular Telematics (Chartered August 2007) – T. Kurihara, IEEE VTS/ITS

• ETSI TC-ITS/ISO TC204/WG16 CALM/IEEE 1609/802.11 ad hoc - [email protected]

September 2009


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Submission

Supplemental Information related to the IEEE P1609 projects• Forwarded to the ETSI TC-ITS as a view point of IEEE

P1609 and for projects and related activities in the US and elsewhere for the information exchange meeting scheduled for February 3-5, 2009

• Information followed-up at the ETSI meeting in April 2009; plan to attend the ETSI TC-ITS October 2009 plenary

• For information, the US Department of Transportation Vehicle Infrastructure Integration (VII) project has a new title with a service mark – IntelliDriveSM , see: http://www.intellidriveusa.org

• For information on EU COMeSafety, see: http://www.comesafety.org

September 2009


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Submission

Related Projects – ISO TC204 Intelligent Transportation Systems (ITS) WG16 CALM

• SCOPE:Family of international standards for Communications access for land mobiles (CALM) that specifies a common architecture, network protocols, and communications interfaces for wireless communications using different technologies, such as cellular 2nd generation, cellular 3rd generation, infra-red, 5 GHz micro-wave, 60 GHz millimetre-wave, and mobile wireless broadband communications. Other wireless communications interfaces may be added at a later date. CALM wireless communications interfaces are designed to provide broadcast, point-point, vehicle-to-vehicle, and vehicle-to-infrastructure communications in the ITS sector.

September 2009


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Submission

ISO TC204 WG16 CALM ProjectsFor Reference from 2-4 September 2008 Workshop ISO TC204

WG16 & IEEE WG P1609, Chicago, IL– CD 21210: CALM networking for Internet Connectivity– CD 21212: CALM 2G medium– CD 21213: CALM 3G medium– IS 21214:2006 CALM IR medium (already published)– CD 21215: CALM M5 medium (cf. IEEE 802.11 TGp) – WD 21216: CALM MM medium– CD 21217: CALM global architecture– DIS 21218: CALM lower layer service access points– CD 24101: CALM application management– CD 24102: CALM station manager– CD 29281: CALM non-IP networking (cf. IEEE 1609)– WD 29282: CALM applications using satellite

• CONTACT:Dr. Hans-Joachim Fischer [email protected]

September 2009


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Submission

European ITS Communication Architecture: CALM

September 2009


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Submission

Related Projects – SAE J2735

SAE Ground Vehicle Systems Technical Committee J2735, Dedicated Short Range Communications (DSRC) Message Set Dictionary

(Started:12/03/03)

SCOPE (Extracted from J2735-D25 (08-12-08))“This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. This SAE Recommended Practice specifies standard message sets, data frames and data elements for use by applications intended to utilize the 5.9 GHz Dedicated Short Range Communications for Wireless Access in Vehicular Environments (DSRC/WAVE, referenced in this document simply as “DSRC”), communications systems. The scope is limited to specifying initial representative message structure and providing sufficient background information to allow readers to properly interpret the DSRC standards and message definitions from the point of view of an application developer.”

– STATUSDraft J2735-D26, pending approval in 2008 and publication in 2009

– CONTACTT. Schaffnit [email protected]

September 2009


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Submission

Related Projects – ETSI TC-ITS• Dedicated Short-Range Communications (DSRC) provide communications between a

vehicle and the roadside in specific locations, for example toll plazas. They may then be used to support specific Intelligent Transport System applications such as Electronic Fee Collection.

• DSRC are for data-only systems and operate on radio frequencies in the 5,725 MHz to 5,875 MHz Industrial, Scientific and Medical (ISM) band. DSRC systems consist of Road Side Units (RSUs) and the On Board Units (OBUs) with transceivers and transponders. The DSRC standards specify the operational frequencies and system bandwidths, but also allow for optional frequencies which are covered (within Europe) by national regulations.

• DSRC systems are used in the majority of European Union countries, but these systems are currently not totally compatible. Therefore, standardization is essential in order to ensure pan-European interoperability, particularly for applications such as electronic fee collection, for which the European imposes a need for interoperability of systems.

• Standardization will also assist with the provision and promotion of additional services using DSRC, and help ensure compatibility and interoperability within a multi-vendor environment.

• CEN TC 278 produced the following standards: EN 12253, EN 12795, EN 12834 [ISO 15628], EN302 571, and EN 13372 for DSRC.

• Reference: http://www.etsi.org/website/technologies/DSRC.aspx• Contact: K. Evensen [email protected]

September 2009


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Submission

CEN TC278 - Road transport and traffic telematics

• Scope:– The CEN Technical Committee (TC) 278 has been

progressing the standardisation of Road Traffic and Transport Telematics (RTTT). The work comprises over 50 Work Items (WI) classed either as application specific, databases, interfaces or basic concepts. These work items are addressed by 14 Working Groups (WG)

• Reference:– Details on the work program, status and progress of

CEN/TC278 consult the CONVERGE Deliverable 5.1.1 Status and progress of transport telematics standardisation, available from the library

September 2009


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Submission

CEN TC278 - Road transport and traffic telematicsPROGRAM OF WORK

• WG1 Automatic fee collection and access control

• *WG2 Freight and Fleet management systems

• WG3 Public transport Bernard Laurens

• WG4 Traffic and traveller information

• *WG5 Traffic control

• *WG6 Parking management

• WG7 Geographic databases

• WG8 Road data traffic/Elaboration, storage and distribution

• WG9 Dedicated short-range communication - Carl-Herbert Rokitansky

• WG10 Man-machine interface

• *WG11 Subsystem and intersystem interfaces

• WG12 Automatic vehicle and equipment identification - Knut Evenson

• *WG13 Architecture and terminology - Bob Williams

• WG 14 After theft systems for stolen vehicles

• WGs can be clustered into four groups:• · WGs: 10 and 13 dealing with common specifications and terminology, independent of application;

· WGs: 1,2,3,4,5,6,12 and 14 dealing with specific applications;· WGs: 7 and 8 defining common solutions for data exchange and location referencing;· WGs: 9 and 11 dealing with communication technologies and communication interfaces.

• The *WGs 2,5,6,11 and 13 are currently inactive/dormant.

September 2009


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Submission

ITU-R SG8 – Mobile, WP8A –Land Mobile,WG2 - ITS

M.1453-2 (06/05) Intelligent transport systems - Dedicated short range communications at 5.8 GHz

Intelligent transport systems - Dedicated short range communications at 5.8 GHz. The technical and operational characteristics of both methods are described. 1.1 Introduction, DSRC, is a dedicated mobile radiocommunications system for vehicles that travel on roads.

September 2009


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Submission

ITU-T GSC-13 Study ActivityThe 13th Global Standards Collaboration meeting (Boston, USA, July

2008)

Recognizing:a) resolution GSC-9/6 (GRSC): Supporting Automotive Crash Notification (ACN) by Public Wireless Communications Networks;b) resolution GSC-10/07: (GRSC) Supporting Automotive Crash Notification (ACN) by Public Wireless Communications Networks;c) resolution GSC-11/08: (GRSC) Automotive Crash Notification (Revised);d) resolution GSC-11/09: (GRSC) Support for Vehicle Safety Messaging; ande) resolution GSC-12/10 (GRSC) GSC ITS Task Force

The 14th GSC meeting was held in Geneva, July 2009.For documents and resolutions, see: www.itu.int/ITU-T/gsc/gsc14

September 2009


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Submission

ITU-T GSC-13 Study ActivityConsidering:a) that the lifetime of vehicles exceeds that of any particular generation of public wireless networks;

b) that vehicle manufacturers in each part of the world design and manufacturer vehicles for others parts of the world;

c) that there are very large vehicle populations;

d) that international harmonisation of standards for communications for vehicle safety is desirable in advance of deployment of vehicles using such communications;

e) that many governments have made reducing vehicle deaths and injuries a priority;

f) that vehicle crashes can be reduced by communicating information about dangerous conditions to vehicles, or by communicating directly with vehicles to provide safety related services;

g) that several key issues to enable such services require international coordination and

coordination between and among Participating Standards Organizations (PSOs);

h) that ITU-T APSC TELEMOV is chartered as a cooperation group on all aspects of standardization related to telecommunications within and for motor vehicles and has been hosting the GSC ITS Task Force since GSC-11(see: http://www.itu.int/ITU-T/specialprojects/ apsc/special-actions.html); and

i) that the GSC ITS Task Force has delivered a set of recommendations for standards collaborations activities in support of automotive crash notification (ACN), vehicle safety communications (VSC), software reconfigurable radios (SRR) and location referencing (gsc12_open_26: GSC ITS TF Report to GSC-12 v1.2 2007-06-18.doc).

September 2009


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Submission

ITU-T GSC-14 Study Activity• Resolves (revised from GSC-13):

• Resolves:• to endorse the continuation of the GSC ITS Task Force hosted by ITU-T

APSC TELEMOV and requests the Task Force to:– serve as a coordination point for global ITS standardisation activities by

identifying priority ITS communications standards areas and in particular to recommend and facilitate specific mechanisms for this coordination;

– develop a coordinated roadmap for ITS communications standardisation activities providing for worldwide interoperability and a basis for harmonised implementation and deployment of ITS;

– make recommendations to GSC on related spectrum issues and technologies for vehicle safety communications (VSC), including an approach for development of specific ITS protocols to support VSC at 700 MHz;

– recommend the scope for specific standards needed to enable Software Re-configurable Radios (SRR) for vehicular needs; and

• report on progress in each of these areas at the next GSC meeting; and• to request the Participating Standards Organisations to actively participate

in the GSC ITS Task Force and provide their national/regional activities in each of the topic areas progress.

September 2009


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Submission

ETSI Meeting ResultsBackground

• ETSI TC ITS recognizes and affirms the results of the Chicago joint workshop organized by TC204 WG16 in September 2008 on collaboration in support of the development of a complimentary set of international standards for ITS

• At the Chicago workshop, three individuals from ETSI TC ITS, one from ISO TC204 WG16, one from IETF MEXT and one individual from IEEE P1609 agreed to take the lead in beginning the process of harmonization and development of standards in specific areas of interest to IEEE 802.11/P1609, ISO TC204 WG16, IETF MEXT and ETSI TC ITS– 5GHz MAC&PHY areas - Hans-Joachim Fischer ([email protected]) – Security areas - Scott Cadzow ([email protected]) – Geonetworking related areas - Andreas Festag ([email protected]) – IPv6 Networking and Mobility areas – Thierry Ernst ([email protected]) – ITS Networking related areas – (conditional acceptance) John Moring ([email protected])– Architecture area – Knut Evensen ([email protected])

• These individuals have agreed to set up ad hoc groups to start the work now and will send invitations for participants to all relevant SDO reflectors

September 2009


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Submission

ETSI Meeting Results (con’t)

• ETSI TC ITS will provide support for the activities, and requests ETSI Secretariat to provide any necessary practical support for these activities

• Both ETSI TC ITS and IEEE P1609 have already agreed to appoint official points of contact– ETSI TC ITS: Soren Hess ([email protected]) – IEEE P1609: Tom Kurihara ([email protected])

• The following are invited to appoint official points of contact– TC 204 WG16:– IEEE 802.11– IETF MEXT– …

• The ETSI TC ITS Chairman will develop a strategy document to coordinate the ETSI input

September 2009


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Submission

ETSI Meeting Results (con’t)• Everybody who wants to join a mailing reflector shall simply send a request to

[email protected]. You will then be notified about all the details.

The tools used for web meetings are currently being selected. You will be notified ASAP.--------------------RADIO:The first web meeting should happen soon. The following dates are possible:

12-16 October

– Start of the meetings: 9 am ET /15:00h Central European TimePlease tell me your preferred dates ASAP. --------------------Sincerely,

Dr. Hans-Joachim Fischer. ESF GmbHFichtenweg 9, 89143 Blaubeuren+49 (7344) 919188+49 (7344) 919123 (Fax)Skype: fischer.hans-joachimhttp://fischer-tech.infohttp://www.esf-gmbh.de

Note: The ETSI Meeting Results slides are extracted from e-mail message sent by Dr. Hans-Joachim Fischer. ESF Gmbh

September 2009 T. M. Kurihara, Chair, IEEE P1609Slide 1 doc: IEEE 802.11-09-0093-03-000p Submission...

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