Download pdf - Innovative Verkehrsdatenerfassung IQ ROUTES und HD TRAFFIC TM · Superior Routing in 4 Schritten Base map 1 Base map Map Share 2. Base map IQ Routes Map Share. HD Traffic. 9 min 8

© TomTom International BV, 2009

Innovative Verkehrsdatenerfassung IQ ROUTESTM und HD TRAFFICTM

Verlässliche Reisezeit-und Verkehrsinformationen für die dynamische Navigation

Ralf-Peter Schäfer Research Director

TomTom R&D Centre Berlin

Galilieo-Anwenderkonferenz, Wolfsburg 8. Septmber 2009



1991 1994 1996 1998 2000 2002 2004 2006 2008

> 3,500 Employees (50: 2002)

Sales world-wide PND market shares Europe ~50% | US >20%

1. Navigation Software

Foundation

Acquisition Tele Atlas

AcquisitionApplied Generics

AcquisitionDatafactory (today

TomTom WORK)

Company Focus Car Navigation

Introduction Portable

Navigation

TomTom Group - Development&Milestones

Roll-out 1st

Connected PND

2002: 8 Mio.€ 2008: ~1.7 Bio. €


50-100K€ Kosten (Life time)

DE: 25000km BAB

Angestrebter Abstand von I-Schleifen: <=2 km


Change


About Hens and Eggs ...

A5, DE, Bad Nauheim-Langen, 2.3.09

Notwendige GPS FCD Abdeckung


GPS Floating Car Daten Abdeckung • TomTom PNDs als Datensammler• Nutzung für

– IQ Routes– HD Traffic

1.4 Mrd. FCD Messungen pro Tag


Superior Routing in 4 Schritten

Base map

1

Base map

Map Share

2

Base map

IQ Routes

Map Share

HD Traffic

9 min9 min

8 min8 min

7 min7 min

4

Base map

IQ Route

Map Share

B

A

6 min6 min

9 min9 min

7 min7 min

50 km/h

20 km/h

30 km/h

s

3

IQ Routes

Basis Karte (statisch)

MapShare +

Basis Karte (statisch)


Essen -> Frankfurt

Route 1: 252 km

Route 3: 250 km

Route 2: 250 km

Entscheidungspunkt am Start.

-> zeit-dyn. Routing

Verkehrsinformationen


HD TrafficTM Prozessierungskette


Verkehrsinformationen HDT vs. TMC 07.09.2009 18:00

HD Traffic Verkehrsinfo RDS TMC Verkehrsinfo

HD Traffic mit mehr Abdeckung, auch auf Sekundärstraßen und innerhalb Berlin, Angabe von

präzisen Verlustzeiten


Datenvergleich – 16.06.2009 A40 Dortmund-> Duisburg


TÜV Zertifikat 2009


TomTom HD Traffic mit mehr Abdeckung

• BAB• An BAB-Knoten• Sekundärstraßen


About Location Referencing


Content Coverage & Location Referencing System (TMC vs. HDT)


Outlook Location Referencing

• TomTom identfied limitations with the current location referencing standards– Maintainance of TMC Location Tables– Freshness of TMC Location Tables– Limitted TMC coverage in the lower road

network– Missing standard of bandwith efficient dynamic

location referencing

• TomTom developed own dynamic location referencing which is offered to the market as an open industry standard and royalty-free as of today


Design Objectives of OpenLR™

• Originally designed for transferring traffic information from a centre to in-vehicle systems and taken into account:– Map vendor and version independency – Covering all roads, including urban and low level

roads– Minimum bandwidth usage – Communication channel independency– Maintenance independency– Potentially capable to replace TMC codes in future– Encoding and decoding independent from system

operation location e.g. service centre, in-vehicle systems, etc.

– Currently OpenLR™focuses on line locations.


Market Relevance of OpenLR™

Service Providers

Connected Vehicle &

NAV Systems

Service Providers& Service Aggregators

WWW &

Wireless Networks

Infrastructure ITS Systems

Delivery of Service

content and updates

Map deviation alerts & Collection of dynamic

Information

Delivery of Service content and updates

V‐V

Cooperative Systems


OpenLRTM Network Coverage

• Coverage Increase with OpenLR™ in London urban area

TMCroad network


RalfRalf--Peter Peter SchSchääferfer Research DirectorResearch Director TomTom DC&PTomTom DC&P [email protected]@tomtom.com

Thank you

For more information about OpenLRTM please refer to: http:// www.tomtom.com/page/openlr

e-mail: [email protected]

mailto:[email protected]



http://www.tomtom.com/page/openlr