ES2155017B1 - ARTIFICIAL VISION SYSTEM FOR THE DETECTION OF VEHICLES IN THE CONTRARY SENSE OF A MOTORWAY. - Google Patents

ARTIFICIAL VISION SYSTEM FOR THE DETECTION OF VEHICLES IN THE CONTRARY SENSE OF A MOTORWAY.

Info

Publication number
ES2155017B1
ES2155017B1 ES9900603A ES9900603A ES2155017B1 ES 2155017 B1 ES2155017 B1 ES 2155017B1 ES 9900603 A ES9900603 A ES 9900603A ES 9900603 A ES9900603 A ES 9900603A ES 2155017 B1 ES2155017 B1 ES 2155017B1
Authority
ES
Spain
Prior art keywords
vehicles
highway
artificial vision
detection
artificial
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
ES9900603A
Other languages
Spanish (es)
Other versions
ES2155017A1 (en
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/en
Publication of ES2155017A1 publication Critical patent/ES2155017A1/en
Application granted granted Critical
Publication of ES2155017B1 publication Critical patent/ES2155017B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • 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.Artificial vision system for the detection of vehicles in the opposite direction on a highway. The system object of the invention has the purpose of analyzing the images obtained in a highway or highway and by means of artificial vision techniques, detecting the direction of the movement of the vehicles that pass through it and in the case of detecting one in the opposite direction, transmit an alarm signal, which can serve to alert the rest of the drivers. The system works with any type of lighting, artificial or natural. It consists of a CCD camera for capturing color images and associated optics (1), and an electronic card (2) that is divided into the following modules: image capture (3), RGB to HSI time conversion hardware system real (4), preprocessing and image analysis (5), communications module (6) and the entire process control module (7) based on a DSP.

ES9900603A 1999-03-25 1999-03-25 ARTIFICIAL VISION SYSTEM FOR THE DETECTION OF VEHICLES IN THE CONTRARY SENSE OF A MOTORWAY. Expired - Fee Related ES2155017B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9900603A ES2155017B1 (en) 1999-03-25 1999-03-25 ARTIFICIAL VISION SYSTEM FOR THE DETECTION OF VEHICLES IN THE CONTRARY SENSE OF A MOTORWAY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900603A ES2155017B1 (en) 1999-03-25 1999-03-25 ARTIFICIAL VISION SYSTEM FOR THE DETECTION OF VEHICLES IN THE CONTRARY SENSE OF A MOTORWAY.

Publications (2)

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

Family

ID=8307780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900603A Expired - Fee Related ES2155017B1 (en) 1999-03-25 1999-03-25 ARTIFICIAL VISION SYSTEM FOR THE DETECTION OF VEHICLES IN THE CONTRARY SENSE OF A MOTORWAY.

Country Status (1)

Country Link
ES (1) ES2155017B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509467A (en) * 2011-10-28 2012-06-20 南京邮电大学 Traffic information display system based on mobile handheld device and information acquisition method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434927A (en) * 1993-12-08 1995-07-18 Minnesota Mining And Manufacturing Company Method and apparatus for machine vision classification and tracking
ES2259180T3 (en) * 1995-01-17 2006-09-16 Sarnoff Corporation PROCEDURE AND APPLIANCE TO DETECT THE MOVEMENT OF OBJECTS IN A SEQUENCE OF IMAGES.
US5818953A (en) * 1996-04-17 1998-10-06 Lamb-Weston, Inc. Optical characterization method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509467A (en) * 2011-10-28 2012-06-20 南京邮电大学 Traffic information display system based on mobile handheld device and information acquisition method thereof
CN102509467B (en) * 2011-10-28 2013-09-25 南京邮电大学 Information acquisition method of traffic information display system based on mobile handheld device

Also Published As

Publication number Publication date
ES2155017A1 (en) 2001-04-16

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