EP0947969A3 - Dispositif de détection de véhicules, en particulier le comptage de véhicules - Google Patents

Dispositif de détection de véhicules, en particulier le comptage de véhicules Download PDF

Info

Publication number: EP0947969A3
Authority: EP; European Patent Office
Prior art keywords: vehicles; detection; count; sensors; sensor signals
Prior art date: 1998-03-30
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.): Granted

Application number

EP99105487A

Other languages

German (de)

English (en)

Other versions

EP0947969B1 (fr

EP0947969A2 (fr

Inventor

Karl-Heinz Dipl.-Ing. Dausch (FH)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1998-03-30

Filing date

1999-03-17

Publication date

2000-09-06

1999-03-17 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1999-10-06 Publication of EP0947969A2 publication Critical patent/EP0947969A2/fr

2000-09-06 Publication of EP0947969A3 publication Critical patent/EP0947969A3/fr

2004-02-04 Application granted granted Critical

2004-02-04 Publication of EP0947969B1 publication Critical patent/EP0947969B1/fr

2019-03-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000001514 detection method Methods 0.000 title abstract 2
238000011156 evaluation Methods 0.000 abstract 2

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
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Traffic Control Systems (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

EP99105487A 1998-03-30 1999-03-17 Dispositif de détection de véhicules, en particulier le comptage de véhicules Expired - Lifetime EP0947969B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19814183		1998-03-30
DE19814183		1998-03-30

Publications (3)

Publication Number	Publication Date
EP0947969A2 EP0947969A2 (fr)	1999-10-06
EP0947969A3 true EP0947969A3 (fr)	2000-09-06
EP0947969B1 EP0947969B1 (fr)	2004-02-04

Family

ID=7862969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99105487A Expired - Lifetime EP0947969B1 (fr)	1998-03-30	1999-03-17	Dispositif de détection de véhicules, en particulier le comptage de véhicules

Country Status (3)

Country	Link
EP (1)	EP0947969B1 (fr)
AT (1)	ATE259090T1 (fr)
DE (1)	DE59908441D1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3141612A (en) *	1961-01-16	1964-07-21	Gen Signal Corp	Bi-directional multiple lane vehicle registering system
EP0494815A1 (fr) *	1991-01-11	1992-07-15	Regie Nationale Des Usines Renault S.A.	Système de mesure du trafic de véhicules automobiles
US5173692A (en) *	1990-08-13	1992-12-22	Ai Computer Services, Inc.	System and method of vehicle detection
US5528234A (en) *	1994-02-01	1996-06-18	Mani; Siva A.	Traffic monitoring system for determining vehicle dimensions, speed, and class

1999
- 1999-03-17 EP EP99105487A patent/EP0947969B1/fr not_active Expired - Lifetime
- 1999-03-17 DE DE59908441T patent/DE59908441D1/de not_active Expired - Fee Related
- 1999-03-17 AT AT99105487T patent/ATE259090T1/de not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3141612A (en) *	1961-01-16	1964-07-21	Gen Signal Corp	Bi-directional multiple lane vehicle registering system
US5173692A (en) *	1990-08-13	1992-12-22	Ai Computer Services, Inc.	System and method of vehicle detection
EP0494815A1 (fr) *	1991-01-11	1992-07-15	Regie Nationale Des Usines Renault S.A.	Système de mesure du trafic de véhicules automobiles
US5528234A (en) *	1994-02-01	1996-06-18	Mani; Siva A.	Traffic monitoring system for determining vehicle dimensions, speed, and class

Also Published As

Publication number	Publication date
ATE259090T1 (de)	2004-02-15
DE59908441D1 (de)	2004-03-11
EP0947969B1 (fr)	2004-02-04
EP0947969A2 (fr)	1999-10-06

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