DE59908441D1 - Einrichtung zur Fahrzeugerfassung, insbesondere Fahrzeugzählung - Google Patents

Einrichtung zur Fahrzeugerfassung, insbesondere Fahrzeugzählung

Info

Publication number
DE59908441D1
DE59908441D1 DE59908441T DE59908441T DE59908441D1 DE 59908441 D1 DE59908441 D1 DE 59908441D1 DE 59908441 T DE59908441 T DE 59908441T DE 59908441 T DE59908441 T DE 59908441T DE 59908441 D1 DE59908441 D1 DE 59908441D1
Authority
DE
Germany
Prior art keywords
vehicle
counting
lane
evaluation devices
detection
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
Application number
DE59908441T
Other languages
English (en)
Inventor
Dipl-Ing Fh Dausch
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
Original Assignee
Siemens 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
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59908441D1 publication Critical patent/DE59908441D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G08G1/04—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)
DE59908441T 1998-03-30 1999-03-17 Einrichtung zur Fahrzeugerfassung, insbesondere Fahrzeugzählung Expired - Fee Related DE59908441D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59908441D1 true DE59908441D1 (de) 2004-03-11

Family

ID=7862969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59908441T Expired - Fee Related DE59908441D1 (de) 1998-03-30 1999-03-17 Einrichtung zur Fahrzeugerfassung, insbesondere Fahrzeugzählung

Country Status (3)

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

Family Cites Families (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
FR2671653B1 (fr) * 1991-01-11 1995-05-24 Renault Systeme de mesure du trafic de vehicules 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
EP0947969A3 (de) 2000-09-06
EP0947969A2 (de) 1999-10-06
EP0947969B1 (de) 2004-02-04
ATE259090T1 (de) 2004-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee