WO2006060785A3 - Triggering illumination for a data reader - Google Patents

Triggering illumination for a data reader Download PDF

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Publication number
WO2006060785A3
WO2006060785A3 PCT/US2005/043977 US2005043977W WO2006060785A3 WO 2006060785 A3 WO2006060785 A3 WO 2006060785A3 US 2005043977 W US2005043977 W US 2005043977W WO 2006060785 A3 WO2006060785 A3 WO 2006060785A3
Authority
WO
WIPO (PCT)
Prior art keywords
visible light
item
reader
data reader
reflected
Prior art date
Application number
PCT/US2005/043977
Other languages
French (fr)
Other versions
WO2006060785A2 (en
Inventor
Jorge L Acosta
Mohammed A Salam
Original Assignee
Psc Scanning 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 Psc Scanning Inc filed Critical Psc Scanning Inc
Priority to EP05853014A priority Critical patent/EP1828958B1/en
Publication of WO2006060785A2 publication Critical patent/WO2006060785A2/en
Publication of WO2006060785A3 publication Critical patent/WO2006060785A3/en

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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10732—Light sources
    • 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
    • G06K7/10861—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; 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
    • G06K7/10881—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 constructional details of hand-held scanners
    • 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
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1011—Aiming
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1012—Special detection of object

Abstract

Methods are disclosed for triggering a source of visible light in connection with a data reader in response to a sensed proximity of an item. In one configuration, a data reader includes an imaging reader, such as a CMOS imager, that is sensitive to both infrared illumination and visible light. The imaging reader may be operable to read a symbol, such as a barcode or other optical code, via reflected infrared illumination, reflected visible light, or both. When characteristics of reflected illumination received by the imaging reader indicate the presence or movement of an item in the visible scan zone, the visible light source may be triggered to illuminate the item and thereby facilitate reading of the symbol using the same imaging reader as is used to sense the presence of the item. The visible light source may also be triggered to provide visual feedback.
PCT/US2005/043977 2004-12-01 2005-12-01 Triggering illumination for a data reader WO2006060785A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05853014A EP1828958B1 (en) 2004-12-01 2005-12-01 Triggering illumination for a data reader

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63269604P 2004-12-01 2004-12-01
US60/632,696 2004-12-01

Publications (2)

Publication Number Publication Date
WO2006060785A2 WO2006060785A2 (en) 2006-06-08
WO2006060785A3 true WO2006060785A3 (en) 2006-11-23

Family

ID=36565844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/043977 WO2006060785A2 (en) 2004-12-01 2005-12-01 Triggering illumination for a data reader

Country Status (3)

Country Link
US (1) US7527207B2 (en)
EP (2) EP1828958B1 (en)
WO (1) WO2006060785A2 (en)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6631842B1 (en) 2000-06-07 2003-10-14 Metrologic Instruments, Inc. Method of and system for producing images of objects using planar laser illumination beams and image detection arrays
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
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
US7490774B2 (en) 2003-11-13 2009-02-17 Metrologic Instruments, Inc. Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein
US8042740B2 (en) 2000-11-24 2011-10-25 Metrologic Instruments, Inc. Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume
US7708205B2 (en) 2003-11-13 2010-05-04 Metrologic Instruments, Inc. Digital image capture and processing system employing multi-layer software-based system architecture permitting modification and/or extension of system features and functions by way of third party code plug-ins
US7954719B2 (en) 2000-11-24 2011-06-07 Metrologic Instruments, Inc. Tunnel-type digital imaging-based self-checkout system for use in retail point-of-sale environments
US8596542B2 (en) 2002-06-04 2013-12-03 Hand Held Products, Inc. Apparatus operative for capture of image data
US7841533B2 (en) 2003-11-13 2010-11-30 Metrologic Instruments, Inc. Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system
EP1828958B1 (en) 2004-12-01 2012-05-16 Datalogic ADC, Inc. Triggering illumination for a data reader
US7611060B2 (en) 2005-03-11 2009-11-03 Hand Held Products, Inc. System and method to automatically focus an image reader
US7568628B2 (en) 2005-03-11 2009-08-04 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
US7780089B2 (en) 2005-06-03 2010-08-24 Hand Held Products, Inc. Digital picture taking optical reader having hybrid monochrome and color image sensor array
US7331524B2 (en) * 2005-05-31 2008-02-19 Symbol Technologies, Inc. Feedback mechanism for scanner devices
US7770799B2 (en) 2005-06-03 2010-08-10 Hand Held Products, Inc. Optical reader having reduced specular reflection read failures
US20070063048A1 (en) * 2005-09-14 2007-03-22 Havens William H Data reader apparatus having an adaptive lens
US20070164202A1 (en) * 2005-11-16 2007-07-19 Wurz David A Large depth of field line scan camera
US8242476B2 (en) * 2005-12-19 2012-08-14 Leddartech Inc. LED object detection system and method combining complete reflection traces from individual narrow field-of-view channels
US20070239254A1 (en) * 2006-04-07 2007-10-11 Chris Chia System for percutaneous delivery and removal of a prosthetic valve
US7445154B2 (en) * 2006-07-31 2008-11-04 Symbol Technologies, Inc. Imaging reader with folded image capture path and direct illumination path
US20080037080A1 (en) * 2006-08-09 2008-02-14 Robert Spano Illumination arrangement for an imager
US8794526B2 (en) 2007-06-04 2014-08-05 Hand Held Products, Inc. Indicia reading terminal processing plurality of frames of image data responsively to trigger signal activation
EP2160629B1 (en) * 2007-06-18 2017-04-26 Leddartech Inc. Lighting system with driver assistance capabilities
US8436748B2 (en) * 2007-06-18 2013-05-07 Leddartech Inc. Lighting system with traffic management capabilities
US8033472B2 (en) * 2007-06-28 2011-10-11 Symbol Technologies, Inc. Electro-optical imaging reader having plural solid-state imagers with shutters to prevent concurrent exposure
US20090020612A1 (en) * 2007-06-28 2009-01-22 Symbol Technologies, Inc. Imaging dual window scanner with presentation scanning
DE112007003623T5 (en) * 2007-08-14 2010-09-16 Opticon Inc. Optimized lighting for an omnidirectional scanner
US8662397B2 (en) * 2007-09-27 2014-03-04 Symbol Technologies, Inc. Multiple camera imaging-based bar code reader
CA2857826C (en) 2007-12-21 2015-03-17 Leddartech Inc. Detection and ranging methods and systems
EP2232462B1 (en) * 2007-12-21 2015-12-16 Leddartech Inc. Parking management system and method using lighting system
US8474723B2 (en) * 2008-03-26 2013-07-02 Symbol Technologies, Inc. Method for optimizing auto-exposure performance of an imaging device
US20090295541A1 (en) * 2008-05-27 2009-12-03 Intellidot Corporation Directional rfid reader
US20100001075A1 (en) * 2008-07-07 2010-01-07 Symbol Technologies, Inc. Multi-imaging scanner for reading images
CN102165463B (en) * 2008-09-24 2014-09-17 Opto电子有限公司 Optical code detection with image exposure control
US20100102129A1 (en) * 2008-10-29 2010-04-29 Symbol Technologies, Inc. Bar code reader with split field of view
US8479996B2 (en) * 2008-11-07 2013-07-09 Symbol Technologies, Inc. Identification of non-barcoded products
US8622302B2 (en) * 2009-03-17 2014-01-07 Datalogic ADC, Inc. Systems and methods for compensating for fixed pattern noise
US8146821B2 (en) 2009-04-02 2012-04-03 Symbol Technologies, Inc. Auto-exposure for multi-imager barcode reader
US8295601B2 (en) * 2009-08-12 2012-10-23 Hand Held Products, Inc. Indicia reading terminal having multiple exposure periods and methods for same
US20110080500A1 (en) * 2009-10-05 2011-04-07 Hand Held Products, Inc. Imaging terminal, imaging sensor having multiple reset and/or multiple read mode and methods for operating the same
US8740084B2 (en) * 2009-11-12 2014-06-03 Symbol Technologies, Inc. Method and apparatus for projecting illumination patterns from barcode readers
US8464952B2 (en) * 2009-11-18 2013-06-18 Hand Held Products, Inc. Optical reader having improved back-illuminated image sensor
CA2782180C (en) 2009-12-22 2015-05-05 Leddartech Inc. Active 3d monitoring system for traffic detection
US20110163165A1 (en) * 2010-01-07 2011-07-07 Metrologic Instruments, Inc. Terminal having illumination and focus control
CN102203800B (en) 2010-01-21 2015-09-23 计量仪器公司 Comprise the tag reader terminal of optical filter
SE535853C2 (en) 2010-07-08 2013-01-15 Itab Scanflow Ab checkout counter
US8196834B2 (en) 2010-07-12 2012-06-12 Symbol Technologies, Inc. Scan engine with integrated object sensor in electro-optical readers
CN103503003A (en) * 2010-09-08 2014-01-08 比尔凯科技新加坡有限公司 An integrated unit for reading identification information based on inherent disorder
US9122939B2 (en) 2010-09-16 2015-09-01 Datalogic ADC, Inc. System and method for reading optical codes on reflective surfaces while minimizing flicker perception of pulsed illumination
US9179072B2 (en) 2010-10-31 2015-11-03 Mobileye Vision Technologies Ltd. Bundling night vision and other driver assistance systems (DAS) using near infra red (NIR) illumination and a rolling shutter
US8387881B2 (en) 2010-12-01 2013-03-05 Hand Held Products, Inc. Terminal with screen reading mode
GB2501404A (en) 2010-12-09 2013-10-23 Metrologic Instr Inc Indicia encoding system with integrated purchase and payment information
US8408468B2 (en) 2010-12-13 2013-04-02 Metrologic Instruments, Inc. Method of and system for reading visible and/or invisible code symbols in a user-transparent manner using visible/invisible illumination source switching during data capture and processing operations
WO2012093401A1 (en) * 2011-01-05 2012-07-12 Bar Ilan University Imaging system and method using multicore fiber
US8632011B2 (en) 2011-01-18 2014-01-21 Datalogic ADC, Inc. Systems and methods for illuminating a scan volume of an optical code reader
WO2012103139A2 (en) * 2011-01-24 2012-08-02 Datalogic ADC, Inc. Systems and methods of capturing security images in an automated data reader
US8678286B2 (en) 2011-01-31 2014-03-25 Honeywell Scanning & Mobility Method and apparatus for reading optical indicia using a plurality of data sources
US8561903B2 (en) 2011-01-31 2013-10-22 Hand Held Products, Inc. System operative to adaptively select an image sensor for decodable indicia reading
US9418270B2 (en) 2011-01-31 2016-08-16 Hand Held Products, Inc. Terminal with flicker-corrected aimer and alternating illumination
US8537245B2 (en) 2011-03-04 2013-09-17 Hand Held Products, Inc. Imaging and decoding device with quantum dot imager
US8908159B2 (en) 2011-05-11 2014-12-09 Leddartech Inc. Multiple-field-of-view scannerless optical rangefinder in high ambient background light
US9378640B2 (en) 2011-06-17 2016-06-28 Leddartech Inc. System and method for traffic side detection and characterization
US8636215B2 (en) 2011-06-27 2014-01-28 Hand Held Products, Inc. Decodable indicia reading terminal with optical filter
US8640960B2 (en) 2011-06-27 2014-02-04 Honeywell International Inc. Optical filter for image and barcode scanning
US8939371B2 (en) 2011-06-30 2015-01-27 Symbol Technologies, Inc. Individual exposure control over individually illuminated subfields of view split from an imager in a point-of-transaction workstation
US8985459B2 (en) 2011-06-30 2015-03-24 Metrologic Instruments, Inc. Decodable indicia reading terminal with combined illumination
US8556179B2 (en) * 2011-08-16 2013-10-15 Intermec Ip Corp. Motion tolerant bar code reader
US8389945B1 (en) * 2011-08-25 2013-03-05 Symbol Technologies, Inc. Object detecting system in imaging-based barcode readers
US8387883B1 (en) * 2011-08-26 2013-03-05 Honeywell International Inc. Bar code imagers
US8950672B2 (en) * 2011-09-28 2015-02-10 Ncr Corporation Methods and apparatus for control of an imaging scanner
US8646692B2 (en) 2011-09-30 2014-02-11 Hand Held Products, Inc. Devices and methods employing dual target auto exposure
US8608071B2 (en) 2011-10-17 2013-12-17 Honeywell Scanning And Mobility Optical indicia reading terminal with two image sensors
US8629926B2 (en) 2011-11-04 2014-01-14 Honeywell International, Inc. Imaging apparatus comprising image sensor array having shared global shutter circuitry
US9740902B2 (en) * 2011-12-01 2017-08-22 Symbol Technologies, Llc Apparatus for and method of triggering electro-optical reading only when a target to be read is in a selected zone in a point-of-transaction workstation
US8628013B2 (en) 2011-12-13 2014-01-14 Honeywell International Inc. Apparatus comprising image sensor array and illumination control
US8881983B2 (en) 2011-12-13 2014-11-11 Honeywell International Inc. Optical readers and methods employing polarization sensing of light from decodable indicia
EP2820632B8 (en) 2012-03-02 2017-07-26 Leddartech Inc. System and method for multipurpose traffic detection and characterization
US8777108B2 (en) 2012-03-23 2014-07-15 Honeywell International, Inc. Cell phone reading mode using image timer
US9064165B2 (en) * 2012-03-28 2015-06-23 Metrologic Instruments, Inc. Laser scanning system using laser beam sources for producing long and short wavelengths in combination with beam-waist extending optics to extend the depth of field thereof while resolving high resolution bar code symbols having minimum code element widths
US8978981B2 (en) 2012-06-27 2015-03-17 Honeywell International Inc. Imaging apparatus having imaging lens
JP6111617B2 (en) * 2012-07-03 2017-04-12 株式会社リコー Laser radar equipment
US20140027516A1 (en) * 2012-07-24 2014-01-30 Ikko Fushiki Color Extension of Barcodes
US9519810B2 (en) 2012-07-31 2016-12-13 Datalogic ADC, Inc. Calibration and self-test in automated data reading systems
US8847150B2 (en) * 2012-10-08 2014-09-30 Symbol Technologies, Inc. Object detecting system for imaging-based barcode readers
USD702237S1 (en) * 2013-01-11 2014-04-08 Hand Held Products, Inc. Imaging terminal
EP2808834B1 (en) * 2013-05-29 2017-07-12 BDT Media Automation GmbH Method and apparatus for detecting and determining the presence of objects in storage facilities using a bar code reading device
USD734336S1 (en) * 2013-08-09 2015-07-14 Datalogic Ip Tech S.R.L. Coded information reader
US9268979B2 (en) 2013-09-09 2016-02-23 Datalogic ADC, Inc. System and method for aiming and calibrating a data reader
JP6145049B2 (en) * 2014-01-09 2017-06-07 東芝テック株式会社 Reading device, merchandise sales data processing device, and program thereof
USD735197S1 (en) * 2014-03-26 2015-07-28 Optoelectronics Co., Ltd. Optical information reader
USD745522S1 (en) * 2014-08-21 2015-12-15 Venuenext, Inc. Ticket scanner
CA2960123C (en) 2014-09-09 2021-04-13 Leddartech Inc. Discretization of detection zone
TWM495685U (en) * 2014-10-06 2015-02-11 Avision Inc Dual-mode scanning device
US9594936B1 (en) 2015-11-04 2017-03-14 Datalogic Usa, Inc. System and method for improved reading of data from reflective surfaces of electronic devices
US11190462B2 (en) 2017-02-12 2021-11-30 Mellanox Technologies, Ltd. Direct packet placement
US11252464B2 (en) * 2017-06-14 2022-02-15 Mellanox Technologies, Ltd. Regrouping of video data in host memory
US11531185B2 (en) * 2017-07-28 2022-12-20 Denso Wave Incorporated Optical information reader and method of manufacturing the optical information reader
US10691906B2 (en) * 2017-12-28 2020-06-23 The Code Corporation Barcode-reading system that automatically adjusts certain outputs based on ambient characteristics
ES2784029T3 (en) * 2018-03-01 2020-09-21 Sick Ag Optoelectronic code reader and method for reading codes
JP6994413B2 (en) * 2018-03-05 2022-01-14 東芝テック株式会社 Imaging equipment and product imaging equipment
USD908704S1 (en) * 2018-11-06 2021-01-26 Lumiradx Uk Ltd Reader
US10824826B2 (en) 2018-12-26 2020-11-03 Datalogic Usa, Inc. Utilization of imaging bar-code scanners for detecting anomalies with user scanning methods
USD910021S1 (en) 2019-01-11 2021-02-09 Zebra Technologies Corporation Data capture device
US10817690B2 (en) * 2019-01-11 2020-10-27 Zebra Technologies Corporation Industrial digital barcode scanner
US10969661B2 (en) 2019-01-18 2021-04-06 Cognex Corporation Optical illumination for status indication
US11062103B2 (en) * 2019-06-03 2021-07-13 Zebra Technologies Corporation Digital barcode reader
TW202120956A (en) 2019-08-21 2021-06-01 荷蘭商露明控股公司 Infrared imaging assembly
US11182572B2 (en) 2019-12-20 2021-11-23 Zebra Technologies Corporation System and method of selective auxiliary data capture
US11212460B2 (en) 2020-02-28 2021-12-28 Hand Held Products, Inc. Apparatuses, methods, and computer program products for flicker reduction in a multi-sensor environment
US11289195B2 (en) * 2020-08-09 2022-03-29 Kevin Patel System for remote medical care
US20240046678A1 (en) * 2022-08-02 2024-02-08 Datalogic IP Tech, S.r.l. Direct part marking code reading with multimodal object sensing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340971A (en) * 1990-09-17 1994-08-23 Metrologic Instruments, Inc. Automatic bar code reading system having selectable long range and short range modes of operation
US5340973A (en) * 1990-09-17 1994-08-23 Metrologic Instruments, Inc. Automatic laser scanning system and method of reading bar code symbols using same
US5796091A (en) * 1993-11-24 1998-08-18 Metrologic Instruments, Inc. Automatic hand-supportable omnidirectional laser projection scanner with handle-controllable projection axis
US6629640B2 (en) * 1995-12-18 2003-10-07 Metrologic Instruments, Inc. Holographic laser scanning method and system employing visible scanning-zone indicators identifying a three-dimensional omni-directional laser scanning volume for package transport navigation

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184114A (en) 1982-11-04 1993-02-02 Integrated Systems Engineering, Inc. Solid state color display system and light emitting diode pixels therefor
US4581705A (en) 1983-01-28 1986-04-08 Cooper Industries, Inc. Method and machine for metering electric parameters
US4603262A (en) 1983-08-22 1986-07-29 Optel Systems Inc. Optical device for detecting coded symbols
GB8823523D0 (en) 1988-10-06 1988-11-16 Emi Plc Thorn Method & apparatus for producing required visual signal for direct observation from first source of light in presence of second source of light
US5015994A (en) 1989-12-28 1991-05-14 Grh Electronics Security light controlled by motion detector
US4982176A (en) 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
US5260553A (en) 1990-09-17 1993-11-09 Metrologic Instruments, Inc. Automatic hand-supportable laser bar code symbol scanner and method of reading bar code symbols using the same
US20020100804A1 (en) 1990-09-10 2002-08-01 Sung Ho Byun Hand-held compact ergonomic laser scanner with integrated scanner activation or data transmission switch in scanner housing
US6736321B2 (en) * 1995-12-18 2004-05-18 Metrologic Instruments, Inc. Planar laser illumination and imaging (PLIIM) system employing wavefront control methods for reducing the power of speckle-pattern noise digital images acquired by said system
US5296689A (en) 1992-02-28 1994-03-22 Spectra-Physics Scanning Systems, Inc. Aiming beam system for optical data reading device
US5260554A (en) 1991-06-05 1993-11-09 Psc, Inc. System for automatically reading symbols, such as bar codes, on objects which are placed in the detection zone of a symbol reading unit, such as a bar code scanner
US5256865A (en) * 1991-11-05 1993-10-26 Ncr Corporation Automatic sensing and programming circuit and programming method for optical scanners
CA2062106C (en) 1991-12-23 2002-08-20 Gregg Marwin Object sensing system for bar code laser scanners
US6347163B2 (en) 1994-10-26 2002-02-12 Symbol Technologies, Inc. System for reading two-dimensional images using ambient and/or projected light
US5354977A (en) 1992-02-27 1994-10-11 Alex Roustaei Optical scanning head
US5291009A (en) 1992-02-27 1994-03-01 Roustaei Alexander R Optical scanning head
US6189793B1 (en) 1992-06-12 2001-02-20 Metrologic Instruments, Inc. Automatic laser projection scanner with improved activation controlling mechanism
US5449891A (en) * 1993-05-10 1995-09-12 Symbol Technologies, Inc. Object sensor for an optical scanner
US5365597A (en) 1993-06-11 1994-11-15 United Parcel Service Of America, Inc. Method and apparatus for passive autoranging using relaxation
US5623137A (en) 1993-08-20 1997-04-22 Welch Allyn, Inc. Illumination apparatus for optical readers
US5521366A (en) 1994-07-26 1996-05-28 Metanetics Corporation Dataform readers having controlled and overlapped exposure integration periods
US5572006A (en) * 1994-07-26 1996-11-05 Metanetics Corporation Automatic exposure single frame imaging systems
US5814803A (en) 1994-12-23 1998-09-29 Spectra-Physics Scanning Systems, Inc. Image reader with multi-focus lens
US5691773A (en) 1995-09-12 1997-11-25 Metanetics Corporation Anti-hand-jittering dataform readers and methods
US6575368B1 (en) 1996-01-31 2003-06-10 Psc Scanning, Inc. Multiple aperture data reader for multi-mode operation
JP3562091B2 (en) 1996-02-05 2004-09-08 ブラザー工業株式会社 Scanning optical device
US5793033A (en) * 1996-03-29 1998-08-11 Metanetics Corporation Portable data collection device with viewing assembly
US6223986B1 (en) 1997-04-17 2001-05-01 Psc Scanning, Inc. Aiming aid for optical data reading
US6056198A (en) 1997-08-07 2000-05-02 Psc Scanning, Inc. Optical scanning system and method including a collection system for range enhancement
DE69801422T2 (en) 1998-06-01 2002-05-16 Datalogic Spa Device and method for reading an optical code
US6184534B1 (en) 1998-08-04 2001-02-06 Eastman Kodak Company Method of pulsing light emitting diodes for reading fluorescent indicia, data reader, and system
US6357659B1 (en) 1999-06-03 2002-03-19 Psc Scanning, Inc. Hands free optical scanner trigger
US6556690B1 (en) 1999-06-17 2003-04-29 Eastman Kodak Company Articles bearing invisible encodements on curved surfaces
US6695209B1 (en) * 1999-10-04 2004-02-24 Psc Scanning, Inc. Triggerless optical reader with signal enhancement features
JP4497671B2 (en) 1999-10-19 2010-07-07 キヤノン株式会社 Image processing method of image reading apparatus
US6585159B1 (en) 1999-11-02 2003-07-01 Welch Allyn Data Collection, Inc. Indicia sensor system for optical reader
US20020125411A1 (en) 2001-03-08 2002-09-12 Christy Orrin D. Method and apparatus for reducing specular reflection from a scannable surface
US6980692B2 (en) 2001-09-20 2005-12-27 International Business Machines Corporation Method and apparatus for dynamic thresholding of grayscale images to delineate image attributes
US20030222147A1 (en) 2002-06-04 2003-12-04 Hand Held Products, Inc. Optical reader having a plurality of imaging modules
US7706565B2 (en) * 2003-09-30 2010-04-27 Digimarc Corporation Multi-channel digital watermarking
US7014114B2 (en) * 2003-10-02 2006-03-21 Symbol Technologies, Inc. Image capture device for and method of electro-optically reading indicia at low ambient light levels
US7036735B2 (en) * 2004-01-21 2006-05-02 The Code Corporation Graphical code reader having illumination LEDs of different wavelengths
US20050237476A1 (en) 2004-04-27 2005-10-27 Braun David A Liquid crystal display apparatus and method of scanning a color image
US7264166B2 (en) * 2004-11-29 2007-09-04 Symbol Technologies, Inc. Barcode imaging and laser scanning systems having improved visual decoding indication
US7234641B2 (en) 2004-12-01 2007-06-26 Datalogic Scanning, Inc. Illumination pulsing method for a data reader
EP1828958B1 (en) 2004-12-01 2012-05-16 Datalogic ADC, Inc. Triggering illumination for a data reader
US7204418B2 (en) 2004-12-08 2007-04-17 Symbol Technologies, Inc. Pulsed illumination in imaging reader
US7398927B2 (en) 2005-01-26 2008-07-15 Datalogic Scanning, Inc. Data reader and methods for imaging targets subject to specular reflection
US7499090B2 (en) 2005-01-27 2009-03-03 Datalogic Scanning, Inc. Rolling-reset imager with optical filter
US7383994B2 (en) 2005-05-03 2008-06-10 Datalogic Scanning, Inc. Methods and systems for forming images of moving optical codes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340971A (en) * 1990-09-17 1994-08-23 Metrologic Instruments, Inc. Automatic bar code reading system having selectable long range and short range modes of operation
US5340973A (en) * 1990-09-17 1994-08-23 Metrologic Instruments, Inc. Automatic laser scanning system and method of reading bar code symbols using same
US5468951A (en) * 1990-09-17 1995-11-21 Metrologic Instruments, Inc. Automatic hand-supportable code symbol scanning device with improved laser beam pointing efficiency
US5796091A (en) * 1993-11-24 1998-08-18 Metrologic Instruments, Inc. Automatic hand-supportable omnidirectional laser projection scanner with handle-controllable projection axis
US6629640B2 (en) * 1995-12-18 2003-10-07 Metrologic Instruments, Inc. Holographic laser scanning method and system employing visible scanning-zone indicators identifying a three-dimensional omni-directional laser scanning volume for package transport navigation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1828958A4 *

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EP1828958B1 (en) 2012-05-16
EP1828958A2 (en) 2007-09-05
EP1828958A4 (en) 2008-12-03
EP2420954B1 (en) 2017-02-08
WO2006060785A2 (en) 2006-06-08
EP2420954B8 (en) 2017-04-12
US20060180670A1 (en) 2006-08-17
EP2420954A3 (en) 2012-06-27
EP2420954A2 (en) 2012-02-22
US7527207B2 (en) 2009-05-05

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