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GB202207933D0 - Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance - Google Patents

Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance

Info

Publication number
GB202207933D0
GB202207933D0 GBGB2207933.9A GB202207933A GB202207933D0 GB 202207933 D0 GB202207933 D0 GB 202207933D0 GB 202207933 A GB202207933 A GB 202207933A GB 202207933 D0 GB202207933 D0 GB 202207933D0
Authority
GB
United Kingdom
Prior art keywords
target distance
determining
arrangement
reader based
imaging reader
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.)
Ceased
Application number
GBGB2207933.9A
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.)
Symbol Technologies LLC
Original Assignee
Symbol Technologies LLC
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 US15/165,117 external-priority patent/US11009347B2/en
Priority claimed from US15/170,464 external-priority patent/US9800749B1/en
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of GB202207933D0 publication Critical patent/GB202207933D0/en
Ceased 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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • 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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10732—Light sources
    • 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
    • G06K7/10792—Special measures in relation to the object to be scanned
    • G06K7/10801—Multidistance reading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00795—Reading arrangements
    • H04N1/00798—Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity
    • H04N1/00816—Determining the reading area, e.g. eliminating reading of margins
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/02409—Focusing, i.e. adjusting the focus of the scanning head
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head

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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Image Input (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
GBGB2207933.9A 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance Ceased GB202207933D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/165,117 US11009347B2 (en) 2016-05-26 2016-05-26 Arrangement for, and method of, determining a distance to a target to be read by image capture over a range of working distances
US15/170,464 US9800749B1 (en) 2016-06-01 2016-06-01 Arrangement for, and method of, expeditiously adjusting reading parameters of an imaging reader based on target distance

Publications (1)

Publication Number Publication Date
GB202207933D0 true GB202207933D0 (en) 2022-07-13

Family

ID=59054173

Family Applications (5)

Application Number Title Priority Date Filing Date
GB1818127.1A Active GB2565247B (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GB2118527.7A Active GB2598873B (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GBGB2207955.2A Ceased GB202207955D0 (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GBGB2207975.0A Ceased GB202207975D0 (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GBGB2207933.9A Ceased GB202207933D0 (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GB1818127.1A Active GB2565247B (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GB2118527.7A Active GB2598873B (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GBGB2207955.2A Ceased GB202207955D0 (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance
GBGB2207975.0A Ceased GB202207975D0 (en) 2016-05-26 2017-05-11 Arrangement for, and method of, determining a target distance and adjusting reading parameters of an imaging reader based on target distance

Country Status (4)

Country Link
CN (3) CN109154974B (en)
DE (1) DE112017002649T5 (en)
GB (5) GB2565247B (en)
WO (1) WO2017205065A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10803265B2 (en) 2018-03-22 2020-10-13 Symbol Technologies, Llc Aiming light patterns for use with barcode readers and devices systems and methods associated therewith
US10452885B1 (en) * 2018-04-17 2019-10-22 Zebra Technologies Corporation Optimized barcode decoding in multi-imager barcode readers and imaging engines
US11790197B2 (en) * 2021-10-11 2023-10-17 Zebra Technologies Corporation Miniature long range imaging engine with auto-focus, auto-zoom, and auto-illumination system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7303131B2 (en) * 2004-07-30 2007-12-04 Symbol Technologies, Inc. Automatic focusing system for imaging-based bar code reader
US7538813B2 (en) * 2005-05-11 2009-05-26 Sony Ericsson Mobile Communications Ab Digital cameras with triangulation autofocus systems and related methods
WO2008027316A2 (en) * 2006-08-31 2008-03-06 Intermec Ip Corp. Auto-focusing method for an automatic data collection device
JP5347272B2 (en) * 2008-01-18 2013-11-20 日本電気株式会社 Spot quantification device, spot quantification method and program
US20100147957A1 (en) * 2008-12-17 2010-06-17 Vladimir Gurevich Range finding in imaging reader for electro-optically reading indicia
JP5515887B2 (en) * 2010-03-15 2014-06-11 カシオ計算機株式会社 Scanner device and program
CN102509302B (en) * 2011-11-22 2013-06-12 浙江浙大鸣泉科技有限公司 Passing light brightness dead line based on human vision for headlamp and HV (Hyper Velocity) point computing method
US9413981B2 (en) * 2012-10-19 2016-08-09 Cognex Corporation System and method for determination and adjustment of camera parameters using multi-gain images
US9185306B1 (en) * 2014-05-15 2015-11-10 Symbol Technologies, Llc Imaging module and reader for, and method of, illuminating and imaging targets to be read over an extended range of working distances
TWI500904B (en) * 2014-09-18 2015-09-21 Vivotek Inc Stereo camera and automatic range finding method for measuring a distance between stereo camera and reference plane

Also Published As

Publication number Publication date
GB202207955D0 (en) 2022-07-13
GB2565247A (en) 2019-02-06
GB201818127D0 (en) 2018-12-19
GB2598873B (en) 2022-08-10
GB2598873A (en) 2022-03-16
WO2017205065A1 (en) 2017-11-30
DE112017002649T5 (en) 2019-03-07
GB202207975D0 (en) 2022-07-13
CN109154974B (en) 2022-05-24
GB2565247B (en) 2022-02-09
CN109154974A (en) 2019-01-04
CN114818757A (en) 2022-07-29
CN114818759A (en) 2022-07-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)