DE69315894T2 - Strichkodeleser - Google Patents

Strichkodeleser

Info

Publication number
DE69315894T2
DE69315894T2 DE69315894T DE69315894T DE69315894T2 DE 69315894 T2 DE69315894 T2 DE 69315894T2 DE 69315894 T DE69315894 T DE 69315894T DE 69315894 T DE69315894 T DE 69315894T DE 69315894 T2 DE69315894 T2 DE 69315894T2
Authority
DE
Germany
Prior art keywords
bar code
article
information
code reader
reader according
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
DE69315894T
Other languages
German (de)
English (en)
Other versions
DE69315894D1 (de
Inventor
Ishii Kazuo
Nishimura Mikiya
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Application granted granted Critical
Publication of DE69315894D1 publication Critical patent/DE69315894D1/de
Publication of DE69315894T2 publication Critical patent/DE69315894T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G06K7/10861—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 of data fields affixed to objects or articles, e.g. coded labels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1012—Special detection of object

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Control Of Conveyors (AREA)
DE69315894T 1992-06-11 1993-06-11 Strichkodeleser Expired - Lifetime DE69315894T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15163992 1992-06-11

Publications (2)

Publication Number Publication Date
DE69315894D1 DE69315894D1 (de) 1998-02-05
DE69315894T2 true DE69315894T2 (de) 1998-06-10

Family

ID=15522957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315894T Expired - Lifetime DE69315894T2 (de) 1992-06-11 1993-06-11 Strichkodeleser

Country Status (3)

Country Link
US (1) US5436439A (enFirst)
EP (1) EP0574017B1 (enFirst)
DE (1) DE69315894T2 (enFirst)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07298008A (ja) * 1994-04-28 1995-11-10 Ricoh Co Ltd 両面画像読取装置
DK1363228T3 (da) * 1996-12-30 2006-07-17 Datalogic Spa Fremgangsmåde og anordning til læsning og tilknytning af optiske koder
DE19700281A1 (de) * 1997-01-07 1998-07-09 Sick Ag Optischer Codeleser mit einer optischen Abtastvorrichtung
DE19716681C2 (de) * 1997-04-21 2001-01-11 Sick Ag Strichcode-Erfassungssystem
JP3036480B2 (ja) 1997-08-25 2000-04-24 日本電気株式会社 バーコード読取装置およびその焦点制御方法
JP3186696B2 (ja) * 1998-05-28 2001-07-11 日本電気株式会社 光学式記号読取装置
JP2002042053A (ja) * 2000-07-21 2002-02-08 Fujitsu Ltd バーコードスキャナ
DE10113641B4 (de) * 2001-03-21 2005-05-19 Leuze Electronic Gmbh & Co Kg Optoelektronische Vorrichtung
US20030116701A1 (en) * 2001-12-21 2003-06-26 Nickels Robert A. Software controled optical sensor for conveyors
DE10207538A1 (de) * 2002-02-22 2003-09-04 Sick Ag Optoelektronischer Codeleser
US7108187B2 (en) * 2003-11-10 2006-09-19 Ncr Corporation Method of reading a plurality of bar codes during a scanning motion
KR100708116B1 (ko) * 2004-11-11 2007-04-16 삼성전자주식회사 복수의 바코드 센서들을 이용하여 인쇄 미디어 정보를추출하는 방법 및 그 장치
US9412124B2 (en) * 2007-09-23 2016-08-09 Sunrise R&D Holdings, Llc Multi-item scanning systems and methods of items for purchase in a retail environment
US8939369B2 (en) 2011-01-24 2015-01-27 Datalogic ADC, Inc. Exception detection and handling in automated optical code reading systems
US8783438B2 (en) 2012-11-30 2014-07-22 Heb Grocery Company, L.P. Diverter arm for retail checkstand and retail checkstands and methods incorporating same
US12400096B2 (en) * 2023-07-21 2025-08-26 Zebra Technologies Corporation Image-based barcode detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006343A (en) * 1973-10-23 1977-02-01 Matsushita Electric Industrial Co., Ltd. Code read-out means
JPS57127272A (en) * 1981-01-30 1982-08-07 Sharp Corp Optical reader
US4676343A (en) * 1984-07-09 1987-06-30 Checkrobot Inc. Self-service distribution system
US4794241A (en) * 1988-01-21 1988-12-27 National Computer Systems Scannable document velocity detector
JPH0235011A (ja) * 1988-07-26 1990-02-05 Kubota Ltd 草刈機
US4920255A (en) * 1988-10-31 1990-04-24 Stephen C. Gabeler Automatic incremental focusing scanner system
US5019714A (en) * 1989-02-06 1991-05-28 Metrologic Instruments, Inc. Scanning system with array of laser scanner modules to produce complex scan pattern
US5202557A (en) * 1992-04-06 1993-04-13 Electrocom Automation L.P. Method and apparatus for detecting overlapping products in a singulated product stream
US5252814A (en) * 1992-08-17 1993-10-12 Ncr Corporation Multi-scanner checkout counter using digitizer panel to determine X-Y location of scanned items

Also Published As

Publication number Publication date
US5436439A (en) 1995-07-25
EP0574017A2 (en) 1993-12-15
EP0574017A3 (enFirst) 1994-03-23
DE69315894D1 (de) 1998-02-05
EP0574017B1 (en) 1997-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition