Jun Shibata,

Japan Digital Road Map Association

(jshibata@drm.or.jp)

ISO/TC204/WG3

(ITS Database Technology)

Convenor’s Presentation

to Joint CEN and ETSI Meeting(Cooperative Systems Standardization)

Berlin, Germany

May 25-27, 2010

Note:

Slightly reinforced from

WG3 Convenor’s Report

to CHOD & TC204 Plenary

in New Orleans, the USA

April 22-23, 2010

Agenda

Briefings

Active Work Items

IS 17267

PWI 14296 <- LDM-related

Recommendation

Briefings

Meeting Schedule

SWG Assignment

SWG Configuration

Past Meetings

Tokyo, Japan

January 20, 2010

SWG3.2 meeting

New Orleans, the USA

April 19-21, 2010

SWG, WG meetings

Future Meetings

Prague, Czech Republic

July 13-15, 2010

SWG, WG meetings

Jeju Island, Korea

November 1-3, 2010

SWG, WG meetings

Invitation to WG3

Prague Meetings-1

Date Time (Sub-)Working/Task-group Convener/Leader

Tuesday July 13, 2010 14:00 – 18:00 SWG 3.1 Hiestermann

WednesdayJuly 14, 2010

09:00 – 13:00 SWG 3.2 + CEN&ETSI-LDM Experts

Tanaka

14:00 – 18:00 SWG 3.2 Tanaka

Thursday July 15, 2010

09:00 – 11:00 SWG 3.2 Tanaka

11:00 – 13:00 WG 3 Shibata

Schedule:

Meeting Place: Czech Office for Standards, Metrology

and Testing (UNMZ)

Biskupsky dvur 5, 110 02 PRAHA 1

tel. +420 221 802 100

fax. +420 221 802 311

e-mail: extrel@unmz.cz

www.unmz.cz

Invitation to WG3

Prague Meetings-2

SWG3.1: Geographic Data Files

SWG3.2: Physical Storage

Format and Data Delivery

SWG3.3: Location Referencing

SWG3.4: Application

Programming Interface

SWG Assignment

Service Center Car Navigation System

Server application Navi application

Service

Center

DB

Car Navigation

System

DB

PSF (SWG3.2): TS

*Source: Kiwi-W Consortium

・Data collection・Data editing

Map Center

Map

Center

DB

GDF5.0 (SWG3.1): CD

API (SWG3.4): IS

LR (SWG3.3): IS

DD (SWG3.2): DIS

SWG Configuration

GDF4.0 (SWG3.1): IS PWI 14296 (SWG3.2)

Active Work Items

Geographic Data Files –

GDF5.0 (CD 14825)

Navigation Data Delivery

Structures and Protocols

(DIS 24099)

Geographic Data Files – GDF5.0

(CD 14825)Objective

To extend specification of

GDF4.0 (=IS 14825: An

exchange format for

geographic databases for

ITS APs)

-> GDF5.0

Geographic Data Files – GDF5.0

(CD 14825)Scope

To developcontents (features,

attributes, and relationships)

conceptual model

logical/physical model

DIS ballot will be closed:

June 7, 2010

Comment resolution

meeting will be held: July

2010

Geographic Data Files – GDF5.0

(CD 14825)Status

To improve up-to-dateness (=freshness) of map data for emerging ITS APs

Navigation Data Delivery Structures

and Protocols (DIS 24099)

Objective

To define data delivery structures and protocols of map data

Navigation Data Delivery Structures

and Protocols (DIS 24099)

Scope

Navigation Data Delivery Structures

and Protocols (DIS 24099)

Status

DIS ballot closed: December 3, 2009

Draft approved with three negative votes

Comment resolution meeting held: April 19, 2010

Navigation Data Delivery Structures

and Protocols (DIS 24099)

Recommendation

Approval of FDIS

ballot

IS 17267

Title:

Intelligent transport systems

-- Navigation systems --

Application programming

interface (API)

Published: November 15,

2009

IS 17267Objective

To enable AP developers to

easily access in-vehicle map

databases (Physical Storage)

described by PSF**PSF (Physical Storage Format): To

describe in-vehicle map databases

for car navigation systems

IS 17267 Scope

To standardize new

higher level API

Title:

Extension of current

specification of in-vehicle

digital map databases

Approved: May 15, 2009

To respond emerging ITS

services:

ADAS

Cooperative Systems

Ecological Driving Support

Multimodal Navigation

Emerging ITS Services

Car Navigation

Ecological Driving Support

ADAS

Cooperative SystemsMultimodal Navigation

ADAS with in-vehicle static map database

Cooperative Systems with Local Dynamic

Map using V2I & V2V

Ecological Driving Support using vehicle

speed, driving behaviours, and mileage

(start, stop, slow-down, …)

Multimodal Navigation with mobile digital

map database and additional information

(parking area, transfer point, public

transportation, …)

To provide extended

functional requirements,

logical data model, and

logical data organization

of in-vehicle and mobile

digital map databases

27

Road network

（Link/node）

Background/Road

Road attribute

Abstraction

Update attribute

Transfer point information

Real-time

information

Administrative

information

Detailed road

segment

Road

segment

Current car navigation

traffic, road

surface, weather,

parking, public

transport, etc

lane, intersection,

road mark, location

reference, etc

Detailed road Information

Real-time

information IF

Reference point

Virtual coordinate

Virtual coordinate

Virtual coordinate

Virtual coordinate/Real coordinate

Real coordinate

Real-time

information IF

Information on infrastructure-vehicle/vehicle-vehicle communicationIn-vehicle sensor information

*Source: Kiwi-W Consortium

Road segment:

Component part of roads

geared to administrative

and real-time information

Detailed road segment:

Highly detailed map of

hazardous intersections

hazardous road segments

Road network（Link/node）

Background/Road

Road attribute

Deta

iled ro

ad

segm

ent

Real-time information interface

Source Data Entity

Information detected via infrastructure-vehicle communication

Detailed road information

Information detected via vehicle-vehicle communication

Information detected by in-vehicle sensors

PWI 14296Detailed Road Segment

*Source: Kiwi-W Consortium

This standard might

have a great impact

on Geographic Data

Files regarding new

entities

This standard might

include the following

for Local Dynamic Map:- interface definition

- location referencing

- new entities

PWI 14296Observation-2

Map from

provider

Landmarks for

referencing

TreeTree

Com. nodes,

fusion result

Temporary

regional info !

AccidentAccident

FogFog

CongestionCongestion

Ego

VehicleEgo

Vehicle

Road

side unitRoad

side unit

VehiclesVehicles

Map from

provider

Map from

provider

Landmarks for

referencing

TreeTree

Com. nodes,

fusion result

Temporary

regional info !!

AccidentAccident

FogFog

CongestionCongestion

Ego

VehicleEgo

Vehicle

Road

side unitRoad

side unit

VehiclesVehiclesLocal Dynamic Map=Objects logically organized

in layers with respect to

their dynamics

*Source: Bosch with SafeSpot-SP3-LDM-group

Interface definition and location referencing among layers

Coverage

of PWI

14296

PWI 14296Observation-3

TC278/WG16 PWI

Definition of LDM

concept

ETSI TC ITS

STF404 (LDM)

Proposal for new standard-

ization work items as judged

necessary to enable the LDM

integration with other ITS

station elements and guarantee

the interoperability of

applications using the LDM.

Proposal for an agreement

between ETSI and CEN about

their respective responsibility

in the development of the

identified new work items.

TC204/WG3

Database Technology

Interface definition between

LDM and in-vehicle

database

Location referencing

methodology

New entities defined in

LDM regarding the highly

detailed intersection map

LDM StandardizationQuoting from ISO/TC204/WG18 Convenor’s Report

to CHOD & TC204 Plenary in New Orleans

Additional participants

indispensable to specify

various new entities:

Road authority

ITS service provider

Car manufacturer

LDM experts!

Any questions?Lake Pontchartrain Causeway Bridge