GB2239728B - Process and device for identifying objects,more especially motor vehicles - Google Patents
Process and device for identifying objects,more especially motor vehiclesInfo
- Publication number
- GB2239728B GB2239728B GB9027788A GB9027788A GB2239728B GB 2239728 B GB2239728 B GB 2239728B GB 9027788 A GB9027788 A GB 9027788A GB 9027788 A GB9027788 A GB 9027788A GB 2239728 B GB2239728 B GB 2239728B
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor vehicles
- identifying objects
- especially motor
- identifying
- objects
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Burglar Alarm Systems (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8917133A FR2656449B1 (fr) | 1989-12-22 | 1989-12-22 | Procede et dispositif d'identification d'objets, notamment des vehicules automobiles. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9027788D0 GB9027788D0 (en) | 1991-02-13 |
GB2239728A GB2239728A (en) | 1991-07-10 |
GB2239728B true GB2239728B (en) | 1993-12-15 |
Family
ID=9388920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9027788A Expired - Fee Related GB2239728B (en) | 1989-12-22 | 1990-12-21 | Process and device for identifying objects,more especially motor vehicles |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE1006005A3 (it) |
CH (1) | CH683805A5 (it) |
DE (2) | DE4039690C2 (it) |
ES (1) | ES2029408A6 (it) |
FR (1) | FR2656449B1 (it) |
GB (1) | GB2239728B (it) |
IT (1) | IT1241601B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691813B1 (fr) * | 1992-05-26 | 1997-12-19 | Thomson Csf | Systeme pour l'identification et la detection automatique de vehicules ou d'objets. |
EP0615496A1 (de) * | 1992-10-09 | 1994-09-21 | Seidel Elektronik Gmbh | Vorrichtung zur feststellung eines diebstahls |
DE4341813C2 (de) * | 1993-12-08 | 1997-06-19 | Bosch Gmbh Robert | Vorrichtung zum automatischen Aufspüren eines gesuchten Fahrzeugs |
CA2226783C (en) * | 1995-07-14 | 2008-04-08 | Lg Products Ab | Amplifier for antennas |
DE19534229A1 (de) | 1995-09-15 | 1997-03-20 | Licentia Gmbh | Transponderanordnung |
DE19600233A1 (de) * | 1996-01-05 | 1997-07-10 | Aeg Identifikationssys Gmbh | Transponder-Abfragegerät und Transpondersystem mit einem solchen Abfragegerät |
DE19602817A1 (de) * | 1996-01-26 | 1997-07-31 | Bayerische Motoren Werke Ag | Fahrzeug mit einem mobilen Transponder |
DE19608777A1 (de) * | 1996-03-07 | 1997-09-11 | Telefunken Microelectron | System zur Identifizierung eines Fahrzeuges |
NL1006418C1 (nl) * | 1997-06-27 | 1998-12-29 | Velodrome V O F | Bevestigingssysteem annex secundaire behuizing voor een identificatielabel voor een rijwiel. |
GB2357616A (en) * | 1999-12-14 | 2001-06-27 | Chown Peter A C | Vehicle identification and tracking system |
DE10257757A1 (de) * | 2002-12-10 | 2004-09-09 | Ewald Assion | Antennenanordnung, Verfahren und System zur Lokalisierung von Ausstellungsgegenständen |
US7504965B1 (en) | 2005-08-05 | 2009-03-17 | Elsag North America, Llc | Portable covert license plate reader |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859624A (en) * | 1972-09-05 | 1975-01-07 | Thomas A Kriofsky | Inductively coupled transmitter-responder arrangement |
GB2133660A (en) * | 1982-11-09 | 1984-07-25 | Tag Radionics Ltd | Transponder detection systems |
EP0252773A1 (fr) * | 1986-07-10 | 1988-01-13 | Volback S.A. | Procédé et dispositif de contrôle du déplacement d'objets, en particulier de véhicules automobiles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182314A (en) * | 1962-06-04 | 1965-05-04 | Gen Precision Inc | Direction sensing for interrogator responder signalling systems |
DE2919753A1 (de) * | 1979-05-16 | 1980-11-27 | Bbc Brown Boveri & Cie | Einrichtung zur automatischen identifizierung von objekten und/oder lebewesen |
DE2946942C2 (de) * | 1979-11-21 | 1985-07-18 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren zum Erkennen einer Vielzahl von Objekten |
DE3009179A1 (de) * | 1980-03-11 | 1981-09-24 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren und vorrichtung zur erzeugung des antwortsignals einer einrichtung zur automatischen indentifizierung von objekten und/oder lebewesen |
DE3313481C2 (de) * | 1983-04-14 | 1985-02-14 | Daimler-Benz Ag, 7000 Stuttgart | Einrichtung zur Kennzeichnung und Indentifizierung von Kraftfahrzeugen |
GB2180123B (en) * | 1984-12-21 | 1989-01-18 | Senezco Limited | Transponder systems |
HUT43774A (en) * | 1986-05-15 | 1987-11-30 | Koezponti Banyaszati Fejleszte | Method and apparatus for automatic identification living beings and objects |
-
1989
- 1989-12-22 FR FR8917133A patent/FR2656449B1/fr not_active Expired - Fee Related
-
1990
- 1990-11-29 ES ES9003059A patent/ES2029408A6/es not_active Expired - Lifetime
- 1990-11-30 CH CH3796/90A patent/CH683805A5/fr not_active IP Right Cessation
- 1990-12-12 BE BE9001188A patent/BE1006005A3/fr not_active IP Right Cessation
- 1990-12-12 DE DE4039690A patent/DE4039690C2/de not_active Expired - Fee Related
- 1990-12-12 DE DE9016818U patent/DE9016818U1/de not_active Expired - Lifetime
- 1990-12-14 IT IT68009A patent/IT1241601B/it active IP Right Grant
- 1990-12-21 GB GB9027788A patent/GB2239728B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859624A (en) * | 1972-09-05 | 1975-01-07 | Thomas A Kriofsky | Inductively coupled transmitter-responder arrangement |
GB2133660A (en) * | 1982-11-09 | 1984-07-25 | Tag Radionics Ltd | Transponder detection systems |
EP0252773A1 (fr) * | 1986-07-10 | 1988-01-13 | Volback S.A. | Procédé et dispositif de contrôle du déplacement d'objets, en particulier de véhicules automobiles |
Also Published As
Publication number | Publication date |
---|---|
DE4039690C2 (de) | 1994-08-18 |
ES2029408A6 (es) | 1992-08-01 |
DE9016818U1 (de) | 1991-02-28 |
IT9068009A1 (it) | 1992-06-14 |
BE1006005A3 (fr) | 1994-04-19 |
IT9068009A0 (it) | 1990-12-14 |
DE4039690A1 (de) | 1991-07-04 |
GB2239728A (en) | 1991-07-10 |
FR2656449A1 (fr) | 1991-06-28 |
IT1241601B (it) | 1994-01-19 |
GB9027788D0 (en) | 1991-02-13 |
FR2656449B1 (fr) | 1995-02-10 |
CH683805A5 (fr) | 1994-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19981221 |