ES2272213T3 - Dispositivo para vigilancia del trafico con filtros de polarizacion. - Google Patents

Dispositivo para vigilancia del trafico con filtros de polarizacion. Download PDF

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Publication number
ES2272213T3
ES2272213T3 ES00109011T ES00109011T ES2272213T3 ES 2272213 T3 ES2272213 T3 ES 2272213T3 ES 00109011 T ES00109011 T ES 00109011T ES 00109011 T ES00109011 T ES 00109011T ES 2272213 T3 ES2272213 T3 ES 2272213T3
Authority
ES
Spain
Prior art keywords
traffic
light
target
polarization
image
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 - Lifetime
Application number
ES00109011T
Other languages
English (en)
Spanish (es)
Inventor
Erhard Milatz
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.)
Robot Visual Systems GmbH
Original Assignee
Robot Visual Systems GmbH
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 Robot Visual Systems GmbH filed Critical Robot Visual Systems GmbH
Application granted granted Critical
Publication of ES2272213T3 publication Critical patent/ES2272213T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Studio Devices (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
ES00109011T 1999-04-27 2000-04-26 Dispositivo para vigilancia del trafico con filtros de polarizacion. Expired - Lifetime ES2272213T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919061 1999-04-27
DE19919061A DE19919061A1 (de) 1999-04-27 1999-04-27 Verkehrsüberwachungseinrichtung mit Polarisationsfiltern

Publications (1)

Publication Number Publication Date
ES2272213T3 true ES2272213T3 (es) 2007-05-01

Family

ID=7905996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00109011T Expired - Lifetime ES2272213T3 (es) 1999-04-27 2000-04-26 Dispositivo para vigilancia del trafico con filtros de polarizacion.

Country Status (4)

Country Link
EP (1) EP1049064B1 (de)
AT (1) ATE338997T1 (de)
DE (2) DE19919061A1 (de)
ES (1) ES2272213T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038731B4 (de) * 2000-08-01 2004-04-29 Move & Traffic Controls Gmbh Anordnung eines optischen Bild-Scanners zur Erfassung großer Objekte, bei der die Detektionsobjekte bewegt werden
WO2008154736A1 (en) 2007-06-18 2008-12-24 Leddartech Inc. Lighting system with driver assistance capabilities
US8242476B2 (en) 2005-12-19 2012-08-14 Leddartech Inc. LED object detection system and method combining complete reflection traces from individual narrow field-of-view channels
DE202007008461U1 (de) * 2007-06-14 2008-08-14 Robot Visual Systems Gmbh Verkehrsüberwachungssystem
US8436748B2 (en) 2007-06-18 2013-05-07 Leddartech Inc. Lighting system with traffic management capabilities
CN101408718B (zh) * 2007-10-12 2011-01-19 上海宝康电子控制工程有限公司 道口机动车驾驶人查控系统
US8723689B2 (en) 2007-12-21 2014-05-13 Leddartech Inc. Parking management system and method using lighting system
EP3206046B1 (de) 2007-12-21 2021-08-25 Leddartech Inc. Erkennungs- und bereichsverfahren und systeme
BR112012017726B1 (pt) 2009-12-22 2020-12-08 Leddartech Inc método para detectar a presença de um objeto em uma zona de detecção utilizando um sistema de detecção de tráfego
CN101968598A (zh) * 2010-09-05 2011-02-09 苏州达信科技电子有限公司 影像截取装置与车牌影像记录器
US8908159B2 (en) 2011-05-11 2014-12-09 Leddartech Inc. Multiple-field-of-view scannerless optical rangefinder in high ambient background light
CA2839194C (en) 2011-06-17 2017-04-18 Leddartech Inc. System and method for traffic side detection and characterization
CA2865733C (en) 2012-03-02 2023-09-26 Leddartech Inc. System and method for multipurpose traffic detection and characterization
US10488492B2 (en) 2014-09-09 2019-11-26 Leddarttech Inc. Discretization of detection zone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690233A (en) * 1970-07-29 1972-09-12 Ltv Aerospace Corp Photographing means
US3882512A (en) * 1973-06-25 1975-05-06 Timelapse Inc Camera system with on-frame digital recording means
FR2660262A1 (fr) * 1990-04-02 1991-10-04 Renault Systeme d'eclairage et de visualisation pour vehicules.

Also Published As

Publication number Publication date
DE50013417D1 (de) 2006-10-19
EP1049064B1 (de) 2006-09-06
EP1049064A3 (de) 2002-07-24
ATE338997T1 (de) 2006-09-15
DE19919061A1 (de) 2000-11-02
EP1049064A2 (de) 2000-11-02

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