DE69322902D1 - Optische Einrichtungen für Kamera - Google Patents

Optische Einrichtungen für Kamera

Info

Publication number
DE69322902D1
DE69322902D1 DE69322902T DE69322902T DE69322902D1 DE 69322902 D1 DE69322902 D1 DE 69322902D1 DE 69322902 T DE69322902 T DE 69322902T DE 69322902 T DE69322902 T DE 69322902T DE 69322902 D1 DE69322902 D1 DE 69322902D1
Authority
DE
Germany
Prior art keywords
scan output
white reference
optical scanning
providing
reference signal
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
DE69322902T
Other languages
English (en)
Other versions
DE69322902T2 (de
Inventor
Steven L Smith
Joseph P Mulligan
Gregory P Skinger
Robert H Esslinger
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
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 DE69322902D1 publication Critical patent/DE69322902D1/de
Publication of DE69322902T2 publication Critical patent/DE69322902T2/de
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
    • 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
    • G06K7/1092—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 by means of TV-scanning
    • 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
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • 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
    • 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
    • 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
    • G06K2007/10485—Arrangement of optical elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1013—Multi-focal
DE69322902T 1992-05-26 1993-05-19 Optische Einrichtungen für Kamera Expired - Lifetime DE69322902T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/889,037 US5327171A (en) 1992-05-26 1992-05-26 Camera system optics

Publications (2)

Publication Number Publication Date
DE69322902D1 true DE69322902D1 (de) 1999-02-18
DE69322902T2 DE69322902T2 (de) 1999-07-29

Family

ID=25394398

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69332444T Expired - Lifetime DE69332444T2 (de) 1992-05-26 1993-05-19 Abtastsystem und Verfahren
DE69322902T Expired - Lifetime DE69322902T2 (de) 1992-05-26 1993-05-19 Optische Einrichtungen für Kamera

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69332444T Expired - Lifetime DE69332444T2 (de) 1992-05-26 1993-05-19 Abtastsystem und Verfahren

Country Status (7)

Country Link
US (2) US5327171A (de)
EP (2) EP0571891B1 (de)
AT (1) ATE175510T1 (de)
DE (2) DE69332444T2 (de)
DK (1) DK0571891T3 (de)
ES (2) ES2186031T3 (de)
GR (1) GR3029659T3 (de)

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DE69515481T2 (de) * 1994-06-07 2000-10-19 United Parcel Service Inc Verfahren und Vorrichtung zur Dekodierung eines zweidimensionalen Symboles im Raumbereich
US5515447A (en) * 1994-06-07 1996-05-07 United Parcel Service Of America, Inc. Method and apparatus for locating an acquisition target in two-dimensional images by detecting symmetry in two different directions
EP0788634B1 (de) * 1994-10-25 2000-03-08 United Parcel Service Of America, Inc. Automatische elektrische kamera für etikettenbildaufnahme
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US5770841A (en) * 1995-09-29 1998-06-23 United Parcel Service Of America, Inc. System and method for reading package information
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US5791771A (en) * 1995-12-19 1998-08-11 United Parcel Service Of America, Inc. Unsymmetrical elliptical reflector for spatial illumination
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US5839566A (en) * 1996-08-30 1998-11-24 United Parcel Service Of America, Inc. Belt-carried tilt tray sorter
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US5920056A (en) * 1997-01-23 1999-07-06 United Parcel Service Of America, Inc. Optically-guided indicia reader system for assisting in positioning a parcel on a conveyor
US5923017A (en) * 1997-01-23 1999-07-13 United Parcel Service Of America Moving-light indicia reader system
US5971132A (en) * 1997-06-18 1999-10-26 United Parcel Service Of America, Inc. High speed automated cog sorter
US5984078A (en) 1997-08-04 1999-11-16 United Parcel Service Of America, Inc. Automated shuttle sorter for conveyors
US5988356A (en) * 1997-09-08 1999-11-23 United Parcel Service Of America, Inc. Automated diverter capable of sorting bulky articles
US6227377B1 (en) 1997-09-09 2001-05-08 United Parcel Service Of America, Inc. Automated array sorter for conveyors
US5917602A (en) * 1998-04-30 1999-06-29 Inex Inc. System and method for image acquisition for inspection of articles on a moving conveyor
JP3592147B2 (ja) * 1998-08-20 2004-11-24 キヤノン株式会社 固体撮像装置
US6189702B1 (en) 1998-11-25 2001-02-20 United Parcel Service Of America, Inc. Overhead mounted sorter for conveyors
JP3507367B2 (ja) * 1999-07-30 2004-03-15 キヤノン株式会社 画像読み取り装置、方法及びコンピュータ読み取り可能な記憶媒体
US6352349B1 (en) 2000-03-24 2002-03-05 United Parcel Services Of America, Inc. Illumination system for use in imaging moving articles
US7464877B2 (en) * 2003-11-13 2008-12-16 Metrologic Instruments, Inc. Digital imaging-based bar code symbol reading system employing image cropping pattern generator and automatic cropped image processor
US6878896B2 (en) * 2002-07-24 2005-04-12 United Parcel Service Of America, Inc. Synchronous semi-automatic parallel sorting
US7433096B2 (en) * 2003-02-28 2008-10-07 Hewlett-Packard Development Company, L.P. Scanning device calibration system and method
WO2004079546A2 (en) * 2003-03-04 2004-09-16 United Parcel Service Of America, Inc. System for projecting a handling instruction onto a moving item or parcel
US7063256B2 (en) * 2003-03-04 2006-06-20 United Parcel Service Of America Item tracking and processing systems and methods
US7561717B2 (en) * 2004-07-09 2009-07-14 United Parcel Service Of America, Inc. System and method for displaying item information
WO2009127890A1 (en) 2008-04-17 2009-10-22 Datalogic Automation S.R.L. System for automatically acquiring optically coded information, illuminator for said system and method for aligning with each other optical components of the system.
FR2959902B1 (fr) * 2010-05-04 2013-08-23 E2V Semiconductors Capteur d'image lineaire a defilement et sommation analogique et numerique et procede correspondant
US10471478B2 (en) 2017-04-28 2019-11-12 United Parcel Service Of America, Inc. Conveyor belt assembly for identifying an asset sort location and methods of utilizing the same

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Also Published As

Publication number Publication date
DE69332444D1 (de) 2002-11-28
DE69322902T2 (de) 1999-07-29
DE69332444T2 (de) 2003-07-10
EP0571891B1 (de) 1999-01-07
EP0571891A3 (en) 1994-07-13
ES2186031T3 (es) 2003-05-01
ES2129051T3 (es) 1999-06-01
GR3029659T3 (en) 1999-06-30
EP0855665A2 (de) 1998-07-29
EP0571891A2 (de) 1993-12-01
US5430282A (en) 1995-07-04
DK0571891T3 (da) 1999-07-19
US5327171A (en) 1994-07-05
EP0855665A3 (de) 1999-11-17
ATE175510T1 (de) 1999-01-15
EP0855665B1 (de) 2002-10-23

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Legal Events

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8364 No opposition during term of opposition