DE69628929T2 - Verfahren und Maschine zum Lesen und Zuordnen eines optischen Kodes - Google Patents

Verfahren und Maschine zum Lesen und Zuordnen eines optischen Kodes Download PDF

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Publication number
DE69628929T2
DE69628929T2 DE69628929T DE69628929T DE69628929T2 DE 69628929 T2 DE69628929 T2 DE 69628929T2 DE 69628929 T DE69628929 T DE 69628929T DE 69628929 T DE69628929 T DE 69628929T DE 69628929 T2 DE69628929 T2 DE 69628929T2
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DE
Germany
Prior art keywords
optical
optical code
reading
reading area
objects
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
DE69628929T
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German (de)
English (en)
Other versions
DE69628929D1 (de
Inventor
Moreno Bengala
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.)
Datalogic SpA
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Datalogic SpA
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.)
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Application filed by Datalogic SpA filed Critical Datalogic SpA
Publication of DE69628929D1 publication Critical patent/DE69628929D1/de
Application granted granted Critical
Publication of DE69628929T2 publication Critical patent/DE69628929T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Control Of Conveyors (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Credit Cards Or The Like (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69628929T 1996-12-30 1996-12-30 Verfahren und Maschine zum Lesen und Zuordnen eines optischen Kodes Expired - Lifetime DE69628929T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96830663A EP0851376B1 (en) 1996-12-30 1996-12-30 Method and machine for reading and assigning optical codes

Publications (2)

Publication Number Publication Date
DE69628929D1 DE69628929D1 (de) 2003-08-07
DE69628929T2 true DE69628929T2 (de) 2004-04-22

Family

ID=8226103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628929T Expired - Lifetime DE69628929T2 (de) 1996-12-30 1996-12-30 Verfahren und Maschine zum Lesen und Zuordnen eines optischen Kodes

Country Status (7)

Country Link
US (2) US6347740B1 (enExample)
EP (2) EP1363228B1 (enExample)
JP (1) JP4033958B2 (enExample)
AT (2) ATE320047T1 (enExample)
DE (1) DE69628929T2 (enExample)
DK (1) DK1363228T3 (enExample)
ES (2) ES2202423T3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029288A1 (de) * 2008-06-11 2009-12-17 Nobab Gmbh Vorrichtung zum Erfassen von optischer Informationen auf einem Stückgut

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ATE320047T1 (de) * 1996-12-30 2006-03-15 Datalogic Spa Verfahren und vorrichtung zum lesen und zuordnen von optischen codes
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
DE10050368A1 (de) * 2000-10-11 2002-04-18 Sick Ag Vorrichtung und Verfahren zur Erkennung von Codes
US7540424B2 (en) * 2000-11-24 2009-06-02 Metrologic Instruments, Inc. Compact bar code symbol reading system employing a complex of coplanar illumination and imaging stations for omni-directional imaging of objects within a 3D imaging volume
JP3809353B2 (ja) * 2001-08-02 2006-08-16 キヤノン株式会社 Ｉｄ付き加工物の製造方法
US6592035B2 (en) * 2001-09-27 2003-07-15 Arthur Blank & Co. Method and apparatus for rapid, serial transaction item fabrication
US8146823B2 (en) 2002-01-18 2012-04-03 Microscan Systems, Inc. Method and apparatus for rapid image capture in an image system
US7118042B2 (en) 2002-01-18 2006-10-10 Microscan Systems Incorporated Method and apparatus for rapid image capture in an image system
DE10207538A1 (de) 2002-02-22 2003-09-04 Sick Ag Optoelektronischer Codeleser
JP4460903B2 (ja) * 2004-01-20 2010-05-12 株式会社東芝 半導体ウェーハのｉｄマーク認識方法
US20070164202A1 (en) 2005-11-16 2007-07-19 Wurz David A Large depth of field line scan camera
ATE479157T1 (de) * 2006-04-27 2010-09-15 Sick Ag Scanverfahren und -vorrichtung
ATE457500T1 (de) * 2007-08-10 2010-02-15 Sick Ag Aufnahme entzerrter bilder bewegter objekte mit gleichmässiger auflösung durch zeilensensor
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
DE102007048679B4 (de) 2007-10-10 2025-03-13 Sick Ag Vorrichtung und Verfahren zum Aufnehmen von Bildern von auf einer Fördereinrichtung bewegten Objekten
US8678287B2 (en) * 2008-02-12 2014-03-25 Datalogic ADC, Inc. Two-plane optical code reader for acquisition of multiple views of an object
US8608076B2 (en) * 2008-02-12 2013-12-17 Datalogic ADC, Inc. Monolithic mirror structure for use in a multi-perspective optical code reader
WO2009102616A2 (en) 2008-02-12 2009-08-20 Datalogic Scanning, Inc. Systems and methods for forming a composite image of multiple portions of an object from multiple perspectives
US8353457B2 (en) * 2008-02-12 2013-01-15 Datalogic ADC, Inc. Systems and methods for forming a composite image of multiple portions of an object from multiple perspectives
JP2010009182A (ja) * 2008-06-25 2010-01-14 Nec Engineering Ltd 光学式記号読取装置
US8571298B2 (en) * 2008-12-23 2013-10-29 Datalogic ADC, Inc. Method and apparatus for identifying and tallying objects
US8261990B2 (en) 2008-12-26 2012-09-11 Datalogic ADC, Inc. Data reader having compact arrangement for acquisition of multiple views of an object
US8322621B2 (en) 2008-12-26 2012-12-04 Datalogic ADC, Inc. Image-based code reader for acquisition of multiple views of an object and methods for employing same
IT1404187B1 (it) 2011-02-28 2013-11-15 Datalogic Automation Srl Metodo per l'identificazione ottica di oggetti in movimento
US8733656B2 (en) 2012-05-22 2014-05-27 Cognex Corporation Code and part associating method and apparatus
EP2693363B1 (de) 2012-07-31 2015-07-22 Sick Ag Kamerasystem und Verfahren zur Erfassung eines Stromes von Objekten
ES2545374T3 (es) 2012-07-31 2015-09-10 Sick Ag Sistema de detección para el montaje en una cinta transportadora
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
DE102013103972B4 (de) 2013-04-19 2017-04-06 Sick Ag Objektlokalisierung auf einer Fördereinrichtung
US9305231B2 (en) 2013-08-01 2016-04-05 Cognex Corporation Associating a code with an object
DE202014101714U1 (de) 2014-04-10 2015-07-14 Sick Ag Codelesesystem zum Lesen von Codes
CN107679529B (zh) 2016-08-01 2019-12-24 杭州海康威视数字技术股份有限公司 一种物流包裹图片处理方法、装置及系统
CN110785363B (zh) * 2017-06-30 2022-02-11 松下知识产权经营株式会社 货物判定装置、货物分拣系统以及货物判定方法
US10740585B2 (en) 2018-12-12 2020-08-11 General Electric Technology Gmbh System and apparatus for identifying boiler tubes
CN112507755B (zh) * 2020-12-22 2024-05-24 芜湖英视迈智能科技有限公司 最小化二维码角点重投影误差的目标物体六自由度定位方法及系统
US20250162797A1 (en) * 2023-11-22 2025-05-22 Kardex AS Solutions AG Modular Warehouse Installation Device

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US4417817A (en) * 1980-06-19 1983-11-29 General Mining Union Corporation, Limited Volumetric measurement of particles
DE3303109A1 (de) * 1983-01-31 1984-08-02 Manfred 6086 Riedstadt Pauly Verfahren und vorrichtung zur automatischen warenerfassung und kennzeichnung
EP0115558A1 (de) * 1983-02-10 1984-08-15 Gebhardt Fördertechnik GmbH Verteileranlage für bewegtes Stückgut
US5308966A (en) * 1986-08-08 1994-05-03 Norand Corporation Hand-held instant bar code reader having automatic focus control for operation over a range of distances
JPS63273974A (ja) * 1987-05-01 1988-11-11 Toshiba Corp 画像通信端末装置
US5122644A (en) * 1988-11-17 1992-06-16 Alps Electric Co., Ltd. Optical code reading device with autofocussing
SE463789B (sv) * 1990-03-27 1991-01-21 Henrik Gerhard Renvall Saett att registrera, oeverfoera och lagra information med hjaelp av streckkoder
DE4041336A1 (de) * 1990-12-21 1992-07-02 Siemens Nixdorf Inf Syst Verfahren zum lesen einer code-markierung auf gegenstaenden
US5384450A (en) * 1992-04-07 1995-01-24 Electrocom Automation L.P. Bar code reader for a singulated product stream
US5266810A (en) * 1992-04-14 1993-11-30 Imtec, Inc. Package height detector having a first group of light sensors selectively enabled by the detector outputs of a second group of light sensors
US5436439A (en) * 1992-06-11 1995-07-25 Nec Corporation Bar code reader for processing a plurality of bar codes in a read area
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
JPH06208637A (ja) * 1993-01-11 1994-07-26 Sumitomo Electric Ind Ltd 光学式走査装置
US5982950A (en) * 1993-08-20 1999-11-09 United Parcel Services Of America, Inc. Frequency shifter for acquiring an optical target
JP3404151B2 (ja) * 1994-10-04 2003-05-06 株式会社山武 位置認識システム
JPH08178620A (ja) * 1994-12-22 1996-07-12 Hitachi Ltd 自動バーコード認識装置
US5642442A (en) * 1995-04-10 1997-06-24 United Parcel Services Of America, Inc. Method for locating the position and orientation of a fiduciary mark
ATE320047T1 (de) * 1996-12-30 2006-03-15 Datalogic Spa Verfahren und vorrichtung zum lesen und zuordnen von optischen codes
WO1999018818A2 (en) * 1997-10-16 1999-04-22 Biles Richard R Method of tracking ownership of personal property

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029288A1 (de) * 2008-06-11 2009-12-17 Nobab Gmbh Vorrichtung zum Erfassen von optischer Informationen auf einem Stückgut

Also Published As

Publication number Publication date
ES2260549T3 (es) 2006-11-01
ATE244425T1 (de) 2003-07-15
DE69628929D1 (de) 2003-08-07
EP0851376A1 (en) 1998-07-01
ES2202423T3 (es) 2004-04-01
US6347740B1 (en) 2002-02-19
US6629639B2 (en) 2003-10-07
ATE320047T1 (de) 2006-03-15
EP1363228A3 (en) 2004-03-31
JP4033958B2 (ja) 2008-01-16
EP1363228A2 (en) 2003-11-19
US20020088859A1 (en) 2002-07-11
DK1363228T3 (da) 2006-07-17
EP1363228B1 (en) 2006-03-08
JPH10283431A (ja) 1998-10-23
EP0851376B1 (en) 2003-07-02

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Legal Events

Date Code Title Description
8310 Action for declaration of annulment
8313 Request for invalidation rejected/withdrawn