ES2038919B1 - AUTOMATIC RECOGNITION SYSTEM OF VEHICLE REGISTRATION. - Google Patents

AUTOMATIC RECOGNITION SYSTEM OF VEHICLE REGISTRATION.

Info

Publication number
ES2038919B1
ES2038919B1 ES9102538A ES9102538A ES2038919B1 ES 2038919 B1 ES2038919 B1 ES 2038919B1 ES 9102538 A ES9102538 A ES 9102538A ES 9102538 A ES9102538 A ES 9102538A ES 2038919 B1 ES2038919 B1 ES 2038919B1
Authority
ES
Spain
Prior art keywords
registration
recognition system
vision
characters
vehicle
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
ES9102538A
Other languages
Spanish (es)
Other versions
ES2038919R (en
ES2038919A2 (en
Inventor
Alzuri Jose Maria Mitxelena
Vicente Miguel Angel Arregui
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.)
Ikerlan S Coop
Original Assignee
Ikerlan S Coop
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 Ikerlan S Coop filed Critical Ikerlan S Coop
Priority to ES9102538A priority Critical patent/ES2038919B1/en
Publication of ES2038919A2 publication Critical patent/ES2038919A2/en
Publication of ES2038919R publication Critical patent/ES2038919R/es
Application granted granted Critical
Publication of ES2038919B1 publication Critical patent/ES2038919B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Character Discrimination (AREA)

Abstract

SISTEMA DE RECONOCIMIENTO AUTOMATICO DE MATRICULAS DE VEHICULOS, QUE CONSTA DE UNOS DETECTORES DE PRESENCIA DE VEHICULO QUE ENVIAN SU SEÑAL A UN EQUIPO DE VISION PROGRAMADO QUE CONSTA DE UN PROCESADOR DE MORFOLOGIA MATEMATICA Y UN PROCESADOR DE FUNCIONES LOGICO-MATEMATICAS CON UNA PLACA DE ADQUISICION DE IMAGEN, UNA CAMARA DE VIDEO GOBERNADA E INTERCONEXIONADA CON EL EQUIPO DE VISION, DE MODO QUE COMPORTEN LAS FASES SUCESIVAS DE DETECCION DE VEHICULO Y TRATAMIENTO DE LA SEÑAL DE VIDEO MATRICIAL DE CAPTACION DE IMAGEN CON MATRICULA, BUSQUEDA DE LA PLACA DE MATRICULA, LIMPIEZA DE LA MATRICULA, RECONOCIMIENTO DE CARACTERES Y VERIFICACION DE CARACTERES. DE APLICACION EN EL CAMPO DE LA VISION ARTIFICIAL.AUTOMATIC VEHICLE REGISTRATION RECOGNITION SYSTEM, WHICH CONSISTS OF SOME VEHICLE PRESENCE DETECTORS SENDING THEIR SIGNAL TO A PROGRAMMED VISION TEAM THAT CONSISTS OF A MATHEMATICAL MORPHOLOGY PROCESSOR AND A PROCESSOR OF LOGICAL-MATHEMATICAL FUNCTIONS WITH A PLATE MACHINE IMAGE, A VIDEO CAMERA GOVERNED AND INTERCONNECTED WITH THE VISION TEAM, SO THAT THEY SAY SUCCESSIVE PHASES OF VEHICLE DETECTION AND TREATMENT OF THE MATRICIAL VIDEO SIGNATURE WITH REGISTRATION PLATE, SEARCH FOR THE REGISTRATION PLATE, REGISTRATION, RECOGNITION OF CHARACTERS AND VERIFICATION OF CHARACTERS. APPLICATION IN THE FIELD OF ARTIFICIAL VISION.

ES9102538A 1991-11-14 1991-11-14 AUTOMATIC RECOGNITION SYSTEM OF VEHICLE REGISTRATION. Expired - Fee Related ES2038919B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102538A ES2038919B1 (en) 1991-11-14 1991-11-14 AUTOMATIC RECOGNITION SYSTEM OF VEHICLE REGISTRATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102538A ES2038919B1 (en) 1991-11-14 1991-11-14 AUTOMATIC RECOGNITION SYSTEM OF VEHICLE REGISTRATION.

Publications (3)

Publication Number Publication Date
ES2038919A2 ES2038919A2 (en) 1993-08-01
ES2038919R ES2038919R (en) 1994-11-01
ES2038919B1 true ES2038919B1 (en) 1995-04-01

Family

ID=8274175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102538A Expired - Fee Related ES2038919B1 (en) 1991-11-14 1991-11-14 AUTOMATIC RECOGNITION SYSTEM OF VEHICLE REGISTRATION.

Country Status (1)

Country Link
ES (1) ES2038919B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2217969B1 (en) * 2003-04-16 2006-02-01 Azymut Systems, S.L. SYSTEM AND PROCEDURE TO AUTHORIZE THE PROVISION OF SERVICES TO VEHICLES.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567609A (en) * 1983-03-28 1986-01-28 The United States Of America As Represented By The Secretary Of The Navy Automatic character recognition system
US4817166A (en) * 1986-05-05 1989-03-28 Perceptics Corporation Apparatus for reading a license plate
FR2617309B1 (en) * 1987-06-29 1993-07-16 Cga Hbs SYSTEM FOR THE AUTOMATIC READING OF IDENTIFICATION DATA, APPOINTED ON A VEHICLE

Also Published As

Publication number Publication date
ES2038919R (en) 1994-11-01
ES2038919A2 (en) 1993-08-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201