ES2082772T3 - Procedimiento y aparato para decodificar informacion poligonal. - Google Patents

Procedimiento y aparato para decodificar informacion poligonal.

Info

Publication number
ES2082772T3
ES2082772T3 ES89303467T ES89303467T ES2082772T3 ES 2082772 T3 ES2082772 T3 ES 2082772T3 ES 89303467 T ES89303467 T ES 89303467T ES 89303467 T ES89303467 T ES 89303467T ES 2082772 T3 ES2082772 T3 ES 2082772T3
Authority
ES
Spain
Prior art keywords
optical
information
optical properties
coded information
coded
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
ES89303467T
Other languages
English (en)
Inventor
Donald Gordon Chandler
Eric Paul Batterman
Govind Shah
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.)
United Parcel Service of America Inc
United Parcel Service Inc
Original Assignee
United Parcel Service of America Inc
United Parcel Service Inc
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
Priority claimed from US07/178,600 external-priority patent/US4874936A/en
Application filed by United Parcel Service of America Inc, United Parcel Service Inc filed Critical United Parcel Service of America Inc
Application granted granted Critical
Publication of ES2082772T3 publication Critical patent/ES2082772T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/1093—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing, after transfer of the image of the data-field to an intermediate store, e.g. storage with cathode ray tube
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
    • G06K7/1443—Methods for optical code recognition including a method step for retrieval of the optical code locating of the code in an image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06262—Aspects not covered by other subgroups with target- or other orientation-indicating feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/901—Concealed data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Character Input (AREA)
  • Image Analysis (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Credit Cards Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

UNA ETIQUETA LEGIBLE OPTICAMENTE (30) PARA INFORMACION CODIFICADA COMPRENDE UNA LINEA DE DATOS DE POLIGONOS DE INFORMACION CODIFICADA (20) DISPUESTOS EN UN MODELO GEOMETRICO DETERMINADO, POLIGONOS (20) QUE TIENEN AL MENOS DOS PROPIEDADES OPTICAS DIFERENTES. UN PROCESO PARA INFORMACION CODIFICADA EN UNA LINEA DE DATOS LEGIBLES OPTICAMENTE DE POLIGONO DE INFORMACION CODIFICADA (2=) COMPRENDE LA ASIGNACIOIN DE PROPIEDADES OPTICAS A POLIGONOS INDIVIDUALES EN UN MODELO DETERMINADO, ORDENANDO LOS POLIGONOS (20 ) EN UNA SECUENCIA DETERMINADA, E IMPRIMIENDO LOS MISMOS CON AL MENOS DOS PROPIEDADES OPTICAS. UN PROCESO PARA RECUPERAR INFORMACION POR EXAMEN OPTICO DE LA LINEA DE DATOS DE POLIGONOS DE INFORMACION CODIFICADA (20), PREFERENTEMENTE HEXAGONOS, COMPRENDE LA CREACION DE UNA REPLICA OPTICA DE LA CORRIENTE DE BITS DIGITAL REPRESENTATIVA DE LAS PORPIEDADES OPTICAS DE LOS POLIGONOS DE INFORMACION CODIFICADA (20), DECODIFICANDO ESTA REPLICA OPICA Y LA RECUPERACION DE LA CORRIENTE DE BITS DECODIFICADA.
ES89303467T 1988-04-08 1989-04-07 Procedimiento y aparato para decodificar informacion poligonal. Expired - Lifetime ES2082772T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/178,600 US4874936A (en) 1988-04-08 1988-04-08 Hexagonal, information encoding article, process and system
US07/330,111 US4896029A (en) 1988-04-08 1989-03-31 Polygonal information encoding article, process and system

Publications (1)

Publication Number Publication Date
ES2082772T3 true ES2082772T3 (es) 1996-04-01

Family

ID=26874476

Family Applications (3)

Application Number Title Priority Date Filing Date
ES8901231A Expired - Lifetime ES2013427A6 (es) 1988-04-08 1989-04-07 Etiqueta, procedimiento y sistema de lectura optica para almacenar informacion codificada.
ES89303467T Expired - Lifetime ES2082772T3 (es) 1988-04-08 1989-04-07 Procedimiento y aparato para decodificar informacion poligonal.
ES93202497T Expired - Lifetime ES2120475T3 (es) 1988-04-08 1989-04-07 Articulo, proceso y sistema de codificacion de informacion poligonal.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES8901231A Expired - Lifetime ES2013427A6 (es) 1988-04-08 1989-04-07 Etiqueta, procedimiento y sistema de lectura optica para almacenar informacion codificada.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES93202497T Expired - Lifetime ES2120475T3 (es) 1988-04-08 1989-04-07 Articulo, proceso y sistema de codificacion de informacion poligonal.

Country Status (25)

Country Link
US (1) US4896029A (es)
EP (2) EP0336778B1 (es)
JP (1) JP2742701B2 (es)
KR (1) KR970006647B1 (es)
CN (1) CN1032232C (es)
AR (1) AR245837A1 (es)
AT (2) ATE169756T1 (es)
AU (4) AU629823B2 (es)
BR (1) BR8901666A (es)
CA (1) CA1329953C (es)
DE (3) DE68925059T2 (es)
DK (1) DK175742B1 (es)
ES (3) ES2013427A6 (es)
FR (1) FR2635208B1 (es)
GB (7) GB2256300B (es)
GR (2) GR920300006T1 (es)
IE (1) IE75212B1 (es)
IL (1) IL89866A (es)
IT (1) IT1235425B (es)
MX (1) MX167941B (es)
MY (1) MY103868A (es)
NZ (1) NZ228634A (es)
PT (1) PT90234A (es)
UA (1) UA41242C2 (es)
WO (1) WO1989009979A1 (es)

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