ATE189935T1 - METHOD AND DEVICE FOR DETERMINING THE POSITION OF A VEHICLE - Google Patents

METHOD AND DEVICE FOR DETERMINING THE POSITION OF A VEHICLE

Info

Publication number
ATE189935T1
ATE189935T1 AT95250284T AT95250284T ATE189935T1 AT E189935 T1 ATE189935 T1 AT E189935T1 AT 95250284 T AT95250284 T AT 95250284T AT 95250284 T AT95250284 T AT 95250284T AT E189935 T1 ATE189935 T1 AT E189935T1
Authority
AT
Austria
Prior art keywords
vehicle
street
street map
position data
type
Prior art date
Application number
AT95250284T
Other languages
German (de)
Inventor
Christian Dipl-Ing Hort
Werner Dr Rer Nat Schulz
Josef Dipl-Ing Heimann
Andreas Dipl-Phys Widl
Karlheinz Dipl-Math Schlottbom
Original Assignee
Mannesmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19521917A external-priority patent/DE19521917C2/en
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE189935T1 publication Critical patent/ATE189935T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map

Abstract

The position location system uses position data for the vehicle provided by a satellite navigation system, combined with information obtained from a digitalised street map, to determine the street position of the vehicle. The attenuation of the transmitted satellite signals limits the vehicle positioning accuracy, improved by comparing data detected onboard the vehicle with reference patterns for identifying the type of road along which the vehicle is travelling, the corresponding road of this type selected from the street map via the position data.
AT95250284T 1994-11-28 1995-11-20 METHOD AND DEVICE FOR DETERMINING THE POSITION OF A VEHICLE ATE189935T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4444390 1994-11-28
DE19521917A DE19521917C2 (en) 1994-11-28 1995-06-09 Method and device for determining the position of a vehicle

Publications (1)

Publication Number Publication Date
ATE189935T1 true ATE189935T1 (en) 2000-03-15

Family

ID=25942820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95250284T ATE189935T1 (en) 1994-11-28 1995-11-20 METHOD AND DEVICE FOR DETERMINING THE POSITION OF A VEHICLE

Country Status (2)

Country Link
EP (1) EP0715291B1 (en)
AT (1) ATE189935T1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0817134A3 (en) * 1996-07-05 1999-10-27 Robert Bosch Gmbh Apparatus for determining the distance travelled by a motor vehicle
US6292742B1 (en) * 1997-02-06 2001-09-18 Mannesmann Ag Transmission of localized traffic information
GB2358975B (en) * 2000-02-05 2004-05-05 Jaguar Cars Motor vehicle trajectory measurement
US6587781B2 (en) 2000-08-28 2003-07-01 Estimotion, Inc. Method and system for modeling and processing vehicular traffic data and information and applying thereof
US7228135B2 (en) 2003-08-12 2007-06-05 Yury Alexeevich Gromakov Method for cellular communications
RU2227373C1 (en) * 2003-08-12 2004-04-20 Громаков Юрий Алексеевич Cellular communications process
US7620402B2 (en) 2004-07-09 2009-11-17 Itis Uk Limited System and method for geographically locating a mobile device
GB0901588D0 (en) 2009-02-02 2009-03-11 Itis Holdings Plc Apparatus and methods for providing journey information
GB2492369B (en) 2011-06-29 2014-04-02 Itis Holdings Plc Method and system for collecting traffic data

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2536190B2 (en) 1989-10-24 1996-09-18 三菱電機株式会社 Navigation device for mobile

Also Published As

Publication number Publication date
EP0715291B1 (en) 2000-02-23
EP0715291A1 (en) 1996-06-05

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