ES2130608T3 - Un metodo y un dispositivo para el control del trafico. - Google Patents

Un metodo y un dispositivo para el control del trafico.

Info

Publication number
ES2130608T3
ES2130608T3 ES95915707T ES95915707T ES2130608T3 ES 2130608 T3 ES2130608 T3 ES 2130608T3 ES 95915707 T ES95915707 T ES 95915707T ES 95915707 T ES95915707 T ES 95915707T ES 2130608 T3 ES2130608 T3 ES 2130608T3
Authority
ES
Spain
Prior art keywords
traffic
pct
sec
identification pattern
determination unit
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
ES95915707T
Other languages
English (en)
Inventor
Bunnen Bernard Van
Marc Bogaert
Jo Versavel
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.)
Traficon NV
Original Assignee
Traficon NV
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 Traficon NV filed Critical Traficon NV
Application granted granted Critical
Publication of ES2130608T3 publication Critical patent/ES2130608T3/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
    • G08G1/04—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)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO DE OBSERVACION DEL TRAFICO QUE COMPRENDE UNA UNIDAD DE GRABACION DE IMAGENES, UNA UNIDAD DE DETERMINACION DE LA ZONA DE DETECCION DEL TRAFICO Y UNA UNIDAD DE ANALISIS DE IMAGENES. LA UNIDAD DE DETERMINACION DE LA ZONA DE DETECCION DEL TRAFICO ESTA DISPUESTA PARA DETERMINAR COMO ZONA DE DETECCION DE TRAFICO UN EJE GEOMETRICO QUE SE EXTIENDE SUBSTANCIALMENTE EN PARALELO CON UN EJE DE TRAFICO EN LA VIA DE TRAFICO Y SE SITUA SOBRE LA MISMA, Y LA UNIDAD DE ANALISIS DE IMAGENES ESTA ADEMAS DISPUESTA PARA REALIZAR LA VERIFICACION PUNTO A PUNTO SOBRE PUNTOS PREDETERMINADOS SITUADOS SOBRE EL EJE GEOMETRICO, MEDIANTE LA DETECCION DE UN OBJETO, Y ASIGNAR SOBRE EL MISMO UN MODELO DE IDENTIFICACION Y COMPROBAR DENTRO DE LAS IMAGENES SUBSECUENTES DENTRO DE LA SECUENCIA SI SE PRODUCEN MODELOS QUE SE CORRESPONDEN CON EL MODELO DE IDENTIFICACION.
ES95915707T 1994-04-08 1995-04-07 Un metodo y un dispositivo para el control del trafico. Expired - Lifetime ES2130608T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400369A BE1008236A3 (nl) 1994-04-08 1994-04-08 Verkeersbewakingsinrichting.

Publications (1)

Publication Number Publication Date
ES2130608T3 true ES2130608T3 (es) 1999-07-01

Family

ID=3888088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95915707T Expired - Lifetime ES2130608T3 (es) 1994-04-08 1995-04-07 Un metodo y un dispositivo para el control del trafico.

Country Status (10)

Country Link
US (1) US5912634A (es)
EP (1) EP0755552B1 (es)
JP (1) JPH09511600A (es)
CN (1) CN1121024C (es)
AT (1) ATE176073T1 (es)
AU (1) AU699198B2 (es)
BE (1) BE1008236A3 (es)
DE (1) DE69507463T2 (es)
ES (1) ES2130608T3 (es)
WO (1) WO1995027962A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275171B1 (en) * 1999-04-30 2001-08-14 Esco Electronics, Inc. Rangefinder type non-imaging traffic sensor
FR2842637B1 (fr) * 2002-07-22 2004-10-01 Citilog Procede pour detecter un incident ou analogue sur une portion de voie
DE10239675B4 (de) * 2002-08-26 2009-10-15 Technische Universität Dresden Verfahren zur Ermittlung von Verkehrszustandsgrößen
US20040167861A1 (en) * 2003-02-21 2004-08-26 Hedley Jay E. Electronic toll management
US7747041B2 (en) * 2003-09-24 2010-06-29 Brigham Young University Automated estimation of average stopped delay at signalized intersections
WO2006055541A2 (en) * 2004-11-18 2006-05-26 Gentex Corporation Improved image acquisition and processing systems for vehicle equipment control
US7920959B1 (en) 2005-05-01 2011-04-05 Christopher Reed Williams Method and apparatus for estimating the velocity vector of multiple vehicles on non-level and curved roads using a single camera
CN100446015C (zh) * 2005-06-03 2008-12-24 同济大学 一种可用于地面道路网交通状况测定的方法和系统
CN100593797C (zh) 2005-06-10 2010-03-10 埃森哲环球服务有限公司 电子车辆识别的系统和方法
CN100435160C (zh) * 2005-08-05 2008-11-19 同济大学 一种用于交通信息实时采集的视频图像处理方法及系统
AU2009243492B2 (en) * 2008-12-19 2014-12-11 Intelematics Australia Pty Ltd Green cycle filter for traffic data
DE102012102600B3 (de) * 2012-03-26 2013-08-14 Jenoptik Robot Gmbh Verfahren zur Verifizierung der Ausrichtung eines Verkehrsüberwachungsgerätes
CN102682602B (zh) * 2012-05-15 2014-05-07 华南理工大学 一种基于视频技术的道路交通参数采集方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847772A (en) * 1987-02-17 1989-07-11 Regents Of The University Of Minnesota Vehicle detection through image processing for traffic surveillance and control
US5161107A (en) * 1990-10-25 1992-11-03 Mestech Creation Corporation Traffic surveillance system
US5296852A (en) * 1991-02-27 1994-03-22 Rathi Rajendra P Method and apparatus for monitoring traffic flow
US5509082A (en) * 1991-05-30 1996-04-16 Matsushita Electric Industrial Co., Ltd. Vehicle movement measuring apparatus
JP2917661B2 (ja) * 1992-04-28 1999-07-12 住友電気工業株式会社 交通流計測処理方法及び装置
US5396429A (en) * 1992-06-30 1995-03-07 Hanchett; Byron L. Traffic condition information system
JP2816919B2 (ja) * 1992-11-05 1998-10-27 松下電器産業株式会社 空間平均速度および交通量推定方法、地点交通信号制御方法、交通量推定・交通信号制御機制御装置
JP3468428B2 (ja) * 1993-03-24 2003-11-17 富士重工業株式会社 車輌用距離検出装置

Also Published As

Publication number Publication date
CN1121024C (zh) 2003-09-10
AU2250195A (en) 1995-10-30
US5912634A (en) 1999-06-15
DE69507463D1 (de) 1999-03-04
AU699198B2 (en) 1998-11-26
WO1995027962A1 (en) 1995-10-19
DE69507463T2 (de) 1999-09-16
EP0755552A1 (en) 1997-01-29
ATE176073T1 (de) 1999-02-15
CN1145127A (zh) 1997-03-12
EP0755552B1 (en) 1999-01-20
JPH09511600A (ja) 1997-11-18
BE1008236A3 (nl) 1996-02-20

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