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© 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
© TomTom International BV, 2009
© TomTom International BV, 20092
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. €
© TomTom International BV, 2009
50-100K€ Kosten (Life time)
DE: 25000km BAB
Angestrebter Abstand von I-Schleifen: <=2 km
© TomTom International BV, 2009
Change
© TomTom International BV, 2009
About Hens and Eggs ...
A5, DE, Bad Nauheim-Langen, 2.3.09
Notwendige GPS FCD Abdeckung
© TomTom International BV, 2009
GPS Floating Car Daten Abdeckung • TomTom PNDs als Datensammler• Nutzung für
– IQ Routes– HD Traffic
1.4 Mrd. FCD Messungen pro Tag
© TomTom International BV, 2009
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)
© TomTom International BV, 2009
Essen -> Frankfurt
Route 1: 252 km
Route 3: 250 km
Route 2: 250 km
Entscheidungspunkt am Start.
-> zeit-dyn. Routing
Verkehrsinformationen
© TomTom International BV, 2009
HD TrafficTM Prozessierungskette
© TomTom International BV, 2009
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
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Datenvergleich – 16.06.2009 A40 Dortmund-> Duisburg
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TÜV Zertifikat 2009
© TomTom International BV, 2009
TomTom HD Traffic mit mehr Abdeckung
• BAB• An BAB-Knoten• Sekundärstraßen
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About Location Referencing
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Content Coverage & Location Referencing System (TMC vs. HDT)
© TomTom International BV, 2009
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
© TomTom International BV, 2009
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.
© TomTom International BV, 2009
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
© TomTom International BV, 2009
OpenLRTM Network Coverage
• Coverage Increase with OpenLR™ in London urban area
TMCroad network
© TomTom International BV, 2009
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]
