ATE189935T1 - METHOD AND DEVICE FOR DETERMINING THE POSITION OF A VEHICLE - Google Patents
METHOD AND DEVICE FOR DETERMINING THE POSITION OF A VEHICLEInfo
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
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.
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)
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 |
EP0958565B1 (en) * | 1997-02-06 | 2004-06-16 | ATX Europe GmbH | 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 |
RU2227373C1 (en) * | 2003-08-12 | 2004-04-20 | Громаков Юрий Алексеевич | Cellular communications process |
US7228135B2 (en) | 2003-08-12 | 2007-06-05 | Yury Alexeevich Gromakov | Method for cellular communications |
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)
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 |
-
1995
- 1995-11-20 AT AT95250284T patent/ATE189935T1/en not_active IP Right Cessation
- 1995-11-20 EP EP95250284A patent/EP0715291B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0715291B1 (en) | 2000-02-23 |
EP0715291A1 (en) | 1996-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |