ES2155017A1 - Sistema de vision artificial para la deteccion de vehiculos en sentido contrario en una autovia. - Google Patents

Sistema de vision artificial para la deteccion de vehiculos en sentido contrario en una autovia.

Info

Publication number
ES2155017A1
ES2155017A1 ES009900603A ES9900603A ES2155017A1 ES 2155017 A1 ES2155017 A1 ES 2155017A1 ES 009900603 A ES009900603 A ES 009900603A ES 9900603 A ES9900603 A ES 9900603A ES 2155017 A1 ES2155017 A1 ES 2155017A1
Authority
ES
Spain
Prior art keywords
highway
opposite direction
artificial vision
artificial
vision system
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.)
Granted
Application number
ES009900603A
Other languages
English (en)
Other versions
ES2155017B1 (es
Inventor
Vazquez Luciano Boquete
Pascual Luis Miguel Bergasa
Navaro Rafael Barea
Vazquez Miguel Angel Sotelo
Vicente Alfredo Gardel
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.)
Universidad de Alcala de Henares UAH
Original Assignee
Universidad de Alcala de Henares UAH
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 Universidad de Alcala de Henares UAH filed Critical Universidad de Alcala de Henares UAH
Priority to ES9900603A priority Critical patent/ES2155017B1/es
Publication of ES2155017A1 publication Critical patent/ES2155017A1/es
Application granted granted Critical
Publication of ES2155017B1 publication Critical patent/ES2155017B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Emergency Alarm Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Traffic Control Systems (AREA)

Abstract

Sistema de visión artificial para la detección de vehículos en sentido contrario en una autovía. El sistema objeto de invención tiene la finalidad de analizar las imágenes obtenidas en una autovía o autopista y mediante técnicas de visión artificial, detectar el sentido de la marcha de los vehículos que transitan por la misma y en el caso de detectar alguno en sentido contrario, transmitir una señal de alarma, que puede servir para alertar al resto de los conductores. El sistema funciona con cualquier tipo de iluminación, artificial o natural. Consiste en una cámara CCD para captura de imágenes en color y la óptica asociada (1), y una tarjeta electrónica (2) que se divide en los siguientes módulos: captura de imagen (3), sistema hardware de conversión RGB a HSI en tiempo real (4), preprocesamiento y análisis de imagen (5), módulo de comunicaciones (6) y el módulo de control de todo el proceso (7) en base a un DSP.
ES9900603A 1999-03-25 1999-03-25 Sistema de vision artificial para la deteccion de vehiculos en sentido contrario en una autovia. Expired - Fee Related ES2155017B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9900603A ES2155017B1 (es) 1999-03-25 1999-03-25 Sistema de vision artificial para la deteccion de vehiculos en sentido contrario en una autovia.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900603A ES2155017B1 (es) 1999-03-25 1999-03-25 Sistema de vision artificial para la deteccion de vehiculos en sentido contrario en una autovia.

Publications (2)

Publication Number Publication Date
ES2155017A1 true ES2155017A1 (es) 2001-04-16
ES2155017B1 ES2155017B1 (es) 2001-11-01

Family

ID=8307780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900603A Expired - Fee Related ES2155017B1 (es) 1999-03-25 1999-03-25 Sistema de vision artificial para la deteccion de vehiculos en sentido contrario en una autovia.

Country Status (1)

Country Link
ES (1) ES2155017B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509467B (zh) * 2011-10-28 2013-09-25 南京邮电大学 基于移动手持设备的交通信息展示系统的信息获取方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016252A1 (en) * 1993-12-08 1995-06-15 Minnesota Mining And Manufacturing Company Method and apparatus for machine vision classification and tracking
WO1996022588A1 (en) * 1995-01-17 1996-07-25 David Sarnoff Research Center, Inc. Method and apparatus for detecting object movement within an image sequence
US5818953A (en) * 1996-04-17 1998-10-06 Lamb-Weston, Inc. Optical characterization method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016252A1 (en) * 1993-12-08 1995-06-15 Minnesota Mining And Manufacturing Company Method and apparatus for machine vision classification and tracking
WO1996022588A1 (en) * 1995-01-17 1996-07-25 David Sarnoff Research Center, Inc. Method and apparatus for detecting object movement within an image sequence
US5818953A (en) * 1996-04-17 1998-10-06 Lamb-Weston, Inc. Optical characterization method

Also Published As

Publication number Publication date
ES2155017B1 (es) 2001-11-01

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