DE3911702C2 - - Google Patents

Info

Publication number
DE3911702C2
DE3911702C2 DE3911702A DE3911702A DE3911702C2 DE 3911702 C2 DE3911702 C2 DE 3911702C2 DE 3911702 A DE3911702 A DE 3911702A DE 3911702 A DE3911702 A DE 3911702A DE 3911702 C2 DE3911702 C2 DE 3911702C2
Authority
DE
Germany
Prior art keywords
hexagons
polygons
information
grid
label
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
DE3911702A
Other languages
German (de)
English (en)
Other versions
DE3911702A1 (de
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
Priority to DE3943563A priority Critical patent/DE3943563C2/de
Priority to DE3943680A priority patent/DE3943680C2/de
Publication of DE3911702A1 publication Critical patent/DE3911702A1/de
Application granted granted Critical
Publication of DE3911702C2 publication Critical patent/DE3911702C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Editing Of Facsimile Originals (AREA)
DE3911702A 1988-04-08 1989-04-10 Optisch lesbare kennzeichnung sowie verfahren und vorrichtung zum erfassen und dekodieren der kennzeichnung Granted DE3911702A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3943563A DE3943563C2 (de) 1988-04-08 1989-04-10 Verfahren und Vorrichtung zum Dekodieren einer optisch lesbaren Kennzeichnung
DE3943680A DE3943680C2 (de) 1988-04-08 1989-04-10 Optisch lesbare Kennzeichnung

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 (2)

Publication Number Publication Date
DE3911702A1 DE3911702A1 (de) 1989-11-30
DE3911702C2 true DE3911702C2 (enExample) 1993-05-27

Family

ID=26874476

Family Applications (3)

Application Number Title Priority Date Filing Date
DE68925059T Expired - Lifetime DE68925059T2 (de) 1988-04-08 1989-04-07 Verfahren und Gerät zur polygonalen Datendekodierung
DE68928785T Expired - Lifetime DE68928785T2 (de) 1988-04-08 1989-04-07 Artikel zur Kodierung polygonaler Information
DE3911702A Granted DE3911702A1 (de) 1988-04-08 1989-04-10 Optisch lesbare kennzeichnung sowie verfahren und vorrichtung zum erfassen und dekodieren der kennzeichnung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE68925059T Expired - Lifetime DE68925059T2 (de) 1988-04-08 1989-04-07 Verfahren und Gerät zur polygonalen Datendekodierung
DE68928785T Expired - Lifetime DE68928785T2 (de) 1988-04-08 1989-04-07 Artikel zur Kodierung polygonaler Information

Country Status (25)

Country Link
US (1) US4896029A (enExample)
EP (2) EP0573129B1 (enExample)
JP (1) JP2742701B2 (enExample)
KR (1) KR970006647B1 (enExample)
CN (1) CN1032232C (enExample)
AR (1) AR245837A1 (enExample)
AT (2) ATE169756T1 (enExample)
AU (4) AU629823B2 (enExample)
BR (1) BR8901666A (enExample)
CA (1) CA1329953C (enExample)
DE (3) DE68925059T2 (enExample)
DK (1) DK175742B1 (enExample)
ES (3) ES2120475T3 (enExample)
FR (1) FR2635208B1 (enExample)
GB (7) GB2256300B (enExample)
GR (2) GR920300006T1 (enExample)
IE (1) IE75212B1 (enExample)
IL (1) IL89866A (enExample)
IT (1) IT1235425B (enExample)
MX (1) MX167941B (enExample)
MY (1) MY103868A (enExample)
NZ (1) NZ228634A (enExample)
PT (1) PT90234A (enExample)
UA (1) UA41242C2 (enExample)
WO (1) WO1989009979A1 (enExample)

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US4896029A (en) 1990-01-23
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