PA8510301A1 - METHOD AND APPARATUS FOR READING AND DECODING INFORMATION - Google Patents

METHOD AND APPARATUS FOR READING AND DECODING INFORMATION

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Publication number
PA8510301A1
PA8510301A1 PA8510301A PA8510301A PA8510301A1 PA 8510301 A1 PA8510301 A1 PA 8510301A1 PA 8510301 A PA8510301 A PA 8510301A PA 8510301 A PA8510301 A PA 8510301A PA 8510301 A1 PA8510301 A1 PA 8510301A1
Authority
PA
Panama
Prior art keywords
packages
information
camera
decoded
reading
Prior art date
Application number
PA8510301A
Other languages
Spanish (es)
Inventor
Brett Bracewell Bonner
Ole-Peter Skaakrud
Andris Jankevics
Original Assignee
Federal Express Corp
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 Federal Express Corp filed Critical Federal Express Corp
Priority to PA8510301A priority Critical patent/PA8510301A1/en
Publication of PA8510301A1 publication Critical patent/PA8510301A1/en

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Abstract

UN METODO Y UN APARATO ES REVELADO PARA LA LECTURA Y LA DECODIFICACION DE INFORMACION EXTRAIDA DE UN FORMULARIO. EN EL SISTEMA DEL PRESENTE INVENTO, LOS PAQUETES SON COLOCADOS EN FORMA ALEATORIA EN UNA BANDA TRANSPORTADORA, CON SUS ETIQUETAS DANDO EL FRENTE AL SUBCONJUNTO DE DOS CAMARAS. A MEDIDA QUE LA BANDA TRANSPORTADORA SE MUEVE, EL SUBCONJUNTO DE DOS CAMARAS TOMA IMAGENES CONTINUAS DE LA BANDA DEBAJO DE LA CAMARA SUPERIOR. EL DISEÑO DE LA CAMARA LE PERMITE TOMAR UNA IMAGEN DE ALTA RESOLUCION DE UN FLUJO NO SEPARADO Y NO JUSTIFICADO DE PAQUETES. UNA IMAGEN DIGITAL DE LOS PAQUETES DENTRO DEL CAMPO DE VISION DE LA CAMARA ES ENTONCES TRANSFERIDA AL SISTEMA DE PROCESAMIENTO PARA SU ANALISIS. EL SISTEMA DE PROCESAMIENTO IDENTIFICA LOS PAQUETES INDIVIDUALES EN LA IMAGEN, LOS EXTRAE Y LUEGO ANALIZA LA INFORMACION ESCRITA EN LAS ETIQUETAS DE LOS PAQUETES. EL PROCESO DE ANALISIS UTILIZA TECNICAS CONVENCIONALES DE RECONOCIMIENTO OPTICO DE CARACTERES (OCR) Y RECONOCIMIENTO INTELIGENTE DE CARACTERES (ICR) PARA EVALUAR LA INFORMACION ESCRITA EN LA ETIQUETA DE LOS PAQUETES. UNA VEZ QUE LA INFORMACION ES DECODIFICADA, EL SISTEMA ACCESA UN REGISTRO DE BASE DE DATOS ASOCIADO CON EL CODIGO DE LECTURA MECANICA DECODIFICADO O CREA UN NUEVO REGISTRO.A METHOD AND AN APPLIANCE IS DISCLOSED FOR THE READING AND DECODING OF INFORMATION EXTRACTED FROM A FORM. IN THE SYSTEM OF THE PRESENT INVENTION, THE PACKAGES ARE PLACED IN A RANDOM FORM IN A CONVEYOR BAND, WITH ITS LABELS GIVING THE FRONT TO THE SUBJECT OF TWO CHAMBERS. AS THE CONVEYOR BAND MOVES, THE SUBCONJUNCTION OF TWO CAMERAS TAKES CONTINUOUS IMAGES OF THE BAND BELOW THE UPPER CAMERA. THE CAMERA DESIGN ALLOWS YOU TO TAKE A HIGH RESOLUTION IMAGE OF AN UNPAINTED AND UNEXCUSED FLOW OF PACKAGES. A DIGITAL IMAGE OF THE PACKAGES INSIDE THE CAMERA VISION FIELD IS THEN TRANSFERRED TO THE PROCESSING SYSTEM FOR ANALYSIS. THE PROCESSING SYSTEM IDENTIFIES THE INDIVIDUAL PACKAGES ON THE IMAGE, EXTRACTS THEM AND THEN ANALYZES THE INFORMATION WRITTEN ON THE PACKAGE LABELS. THE ANALYSIS PROCESS USES CONVENTIONAL OPTICAL CHARACTER RECOGNITION TECHNIQUES (OCR) AND INTELLIGENT CHARACTER RECOGNITION (ICR) TO EVALUATE THE INFORMATION WRITTEN ON THE PACKAGE LABEL. ONCE THE INFORMATION IS DECODED, THE SYSTEM ACCESSES A DATABASE REGISTRATION ASSOCIATED WITH THE DECODED MECHANICAL READING CODE OR CREATES A NEW REGISTRATION.

PA8510301A 2001-01-22 2001-01-22 METHOD AND APPARATUS FOR READING AND DECODING INFORMATION PA8510301A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PA8510301A PA8510301A1 (en) 2001-01-22 2001-01-22 METHOD AND APPARATUS FOR READING AND DECODING INFORMATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PA8510301A PA8510301A1 (en) 2001-01-22 2001-01-22 METHOD AND APPARATUS FOR READING AND DECODING INFORMATION

Publications (1)

Publication Number Publication Date
PA8510301A1 true PA8510301A1 (en) 2002-08-29

Family

ID=40257206

Family Applications (1)

Application Number Title Priority Date Filing Date
PA8510301A PA8510301A1 (en) 2001-01-22 2001-01-22 METHOD AND APPARATUS FOR READING AND DECODING INFORMATION

Country Status (1)

Country Link
PA (1) PA8510301A1 (en)

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