DSRC Application Layers – IEEE P1609 T. M. Kurihara IM P1512 WG Meeting August 22-23, 2004.

DSRC Application Layers – IEEE P1609

T. M. Kurihara

IM P1512 WG Meeting

August 22-23, 2004

ISO TC204 WG16 CALM M5 Architecture

Legend:

DSRC standards completed

DSRC standards yet to be written

Applications (not standardized)

Existing standards (not unique to DSRC)

OtherMedia

OtherMedia

(ASTM 2213-02)

SME

ME

Application Application

MXME

M

M

D

D D

M

M

M

M

D

D

D

D

D

D D D

D D

MLME

PLCP/PLME PHY

MAC

MAC Extension

LLC (IEEE 802.2)

ROHC (IETF RFC 3095)

Networking Services (L3) ISO 21210

Application Service(IEEE 1609.2)

Application Manager(IEEE 1609.1)

IPApps

D D DUDP/TCP UDP/TCP UDP/TCP

IPApps

IPApps

UDP

ME

IEEE P1609.3

IEEE P1609.4

M

MM

P1609 PROJECTS

P1609.1, Resource Manager

P1609.2, Application Services

P1609.3, IP Network Services

P1609.4, Medium Access Control (MAC) Extension Services

[Vehicle Safety Data Dictionary/Message Sets (SAE)]

IEEE P1609.1 Scope

Create a modified version of the Resource Manager standard originally defined in IEEE Std 1455-1999

Maintain consistency with ISO 15268:2002, DSRC Resource Manager and the ISO TC204 WG16 CALM M5

P1609 Resource Manager supports DSRC applications using the IEEE 802.11a communication technology

IEEE P1609.2 Scope

Create an Application Services (Layer 7) standard for 5.9 GHz DSRC applications

Support several protocol stacks, including one representing traditional DSRC systems, TCP/IP, and streaming audio/video

Describes interfaces with the lower layer standards being developed by ASTM

IEEE P1609.3 ScopeCreate a standard that defines interfaces between these multiple communication stacks and the lower layer services of ASTM 2213-02 (IEEE 802.11a R/A), soon to be included in the program of work of IEEE 802.11p Task GroupSupport multiple protocol stacks, one for the traditional DSRC, one for streaming audio/video, and another for TCP/IPThe North American DSRC Architecture is evolving

IEEE P1609.4 ScopeCreate a standard for the Media Access Control Extension sub-layer (Layer 2) that defines interfaces between these multiple applications and communication stacks that interface with ASTM 2213-02 (IEEE 802.11a)Interface with the public safety applications community through National Public Safety Telecommunication Council (NPSTC)NPSTC cooperation is expected to result in potential use of the ITS Radio (DSRC) by ITS and public safety

IEEE DSRC DD/MSTScope to update the Data Dictionary and Message Set (DD/MS) definitions in IEEE Standard 1455-1999Make DD/MST applicable to 5.9 GHz DSRC standardsReview and respond to changing DD/MS as a result of the IEEE Data Registry projectAuto manufacturer vested interest in on-board vehicle safety messages prompted SAE request to sponsor project – in process

Automotive Multimedia Interface Collaboration (AMI-C)

Demonstration of V2V capabilities using DSRC telematics servicesOne of the drivers together with the Vehicle Safety Communications Consortium to complete ITS DSRC family of standards completed to meet demonstrations and on-board vehicle safety capabilitiesAlso need to assure appropriate response to FCC rule-making for ITS 5.9GHz radio spectrum use and for NHTSA safety initiatives

NETWORK SPECIFICATIONS HOST SPECIFICATIONS

AMI-C Ref Implementation

Test Specifications

VEHICLE INTERFACE

Network Communication Model

Foundation

Use Cases

System Requirements

Release 2 Architectural Overview

API SpecificationsCore

Common Message SetExt’n Apps

OSGiService

Platform

Vehicle

Off-BoardNavigation

AddressBook

Telephony

UserProfileHMI

Reference

Vehicle AV Phone

Physical

AMI-CRelease 2

Specifications(Roadmap)

MOST Requirements & Guidelines Test specs AMI-C Reference Implementation

1394 AUTO Requirements & Guidelines Test specs AMI-C Reference Implementation

BLUETOOTH Requirements & Guidelines Test specs AMI-C Reference Implementation

AMI-C

AMI-C

AMI-C

AV Profile

AV/C

MOST

BT Profile

AT

MOST

General& HMI

User Guide

Compliance Guide

EPoC Reports

Technical Glossary

Vehicle Services HMI Services AV Services Network Power

HMI HMI Manager XML Schemas

Enablers & Design Specs

SCHEDULEPlan to continue meeting jointly with the IEEE 802 and ASTM/IEEE Groups

Sep 15-19, IEEE 802.11WG Meeting, Singapore (IEEE 802.11 DSRC Study Group)Oct 21-23, ASTM/IEEE Meeting, NHTSA, WDCNov 10-14, IEEE 802 LMSC Meeting, Albuquerque, NM (IEEE 802.11p Task Group)Dec 8-10, ASTM/IEEE Meeting, ASTM E17, Tampa, FLJan 11-16, 2004, IEEE 802.11 WG Meeting, Vancouver, BC, CanadaFeb 18-20, ASTM/IEEE Meeting, New Orleans

SOURCES

DSRChttp://www.leearmstrong.com/DSRC/DSRCHomeset.htm

AMI-Chttp://www.ami-c.org

NPSTChttp://www.npstc.org

Contact: Sean O’Hara [email protected] 315-452-8152

Software Defined Radio WG,

Research & Communication Engineering

Syracuse Research Corporation

ITS DATA REGISTRY

CONFIGURATION MANAGEMENT

EXTERNAL INTERFACES,

ANALYSIS TOOLS, IMPORT/ EXPORT

TOOLS WITH INTERFACE CONTROLS,

SUCH AS ACCESS

VERIFICATION, PERMISSIONS,

AND AUDIT TRAILS

SECURITY

CENTRALDATABASE(MULTIPLE

VIEWS)

ITS DATA REGISTRY OPERATIONAL CONCEPT

IEEE

ITE

AASHTO

SAE

(OTHER)

STANDARDSDEVELOPERS

REGISTRAR

EXAMPLES OF USER CATEGORIES

DATASTEWARDS

ANDSUBMITTERS

COMMITTEES

AGENCIES &OTHERS AS

AUTHORIZED

SYSTEM ADMINISTRATION

SYSTEM FUNCTIONAL

DESIGN

FUNCTIONAL OPERATING

PROCEDURES

Metadata RegistryImplementation Coalition

OtherOrg

DD/DR

Appln DDSysInteg

QUESTIONS ?