GB2567454B - Enhanced code reading for packaging conveyor system - Google Patents

Enhanced code reading for packaging conveyor system Download PDF

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Publication number
GB2567454B
GB2567454B GB1716684.4A GB201716684A GB2567454B GB 2567454 B GB2567454 B GB 2567454B GB 201716684 A GB201716684 A GB 201716684A GB 2567454 B GB2567454 B GB 2567454B
Authority
GB
United Kingdom
Prior art keywords
conveyor system
code reading
packaging conveyor
enhanced code
enhanced
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.)
Active
Application number
GB1716684.4A
Other versions
GB201716684D0 (en
GB2567454A (en
Inventor
Bryan Marden Jeremy
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.)
Marden Edwards Group Holdings Ltd
Original Assignee
Marden Edwards Group Holdings 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 Marden Edwards Group Holdings Ltd filed Critical Marden Edwards Group Holdings Ltd
Priority to GB1716684.4A priority Critical patent/GB2567454B/en
Publication of GB201716684D0 publication Critical patent/GB201716684D0/en
Priority to PCT/GB2018/052885 priority patent/WO2019073218A1/en
Publication of GB2567454A publication Critical patent/GB2567454A/en
Application granted granted Critical
Publication of GB2567454B publication Critical patent/GB2567454B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06K7/14—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
    • 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
    • G06K7/146—Methods for optical code recognition the method including quality enhancement steps
    • G06K7/1465—Methods for optical code recognition the method including quality enhancement steps using several successive scans of the optical code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
    • G06K5/02—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices the verifying forming a part of the marking action
    • 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
    • G06K7/10792—Special measures in relation to the object to be scanned
    • 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
    • G06K7/14—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
    • G06K7/146—Methods for optical code recognition the method including quality enhancement steps
    • G06K7/1491—Methods for optical code recognition the method including quality enhancement steps the method including a reconstruction step, e.g. stitching two pieces of bar code together to derive the full bar code

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
GB1716684.4A 2017-10-12 2017-10-12 Enhanced code reading for packaging conveyor system Active GB2567454B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1716684.4A GB2567454B (en) 2017-10-12 2017-10-12 Enhanced code reading for packaging conveyor system
PCT/GB2018/052885 WO2019073218A1 (en) 2017-10-12 2018-10-10 Enhanced code reading for packaging conveyor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1716684.4A GB2567454B (en) 2017-10-12 2017-10-12 Enhanced code reading for packaging conveyor system

Publications (3)

Publication Number Publication Date
GB201716684D0 GB201716684D0 (en) 2017-11-29
GB2567454A GB2567454A (en) 2019-04-17
GB2567454B true GB2567454B (en) 2020-10-14

Family

ID=60419383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1716684.4A Active GB2567454B (en) 2017-10-12 2017-10-12 Enhanced code reading for packaging conveyor system

Country Status (2)

Country Link
GB (1) GB2567454B (en)
WO (1) WO2019073218A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315201B1 (en) * 1997-08-06 2001-11-13 Sick Ag Method and apparatus for the reading of a bar code consisting of a defined number of code elements
DE202013100797U1 (en) * 2013-02-22 2014-05-23 Sick Ag Optoelectronic code reader for the diagnosis and improvement of reading behavior
CN203706229U (en) * 2014-01-27 2014-07-09 龙岩烟草工业有限责任公司 Product bar code inspection and verification device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2693364B1 (en) * 2012-07-31 2014-12-17 Sick Ag Camera system and method for recording a flow of objects
US10140496B2 (en) * 2014-12-02 2018-11-27 Symbol Technologies, Llc System for and method of stitching barcode fragments of a barcode symbol to be read in an imaging-based presentation workstation
EP3051469B1 (en) * 2015-01-28 2024-05-22 Inexto Sa Method and apparatus for unit and container identification and tracking

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315201B1 (en) * 1997-08-06 2001-11-13 Sick Ag Method and apparatus for the reading of a bar code consisting of a defined number of code elements
DE202013100797U1 (en) * 2013-02-22 2014-05-23 Sick Ag Optoelectronic code reader for the diagnosis and improvement of reading behavior
CN203706229U (en) * 2014-01-27 2014-07-09 龙岩烟草工业有限责任公司 Product bar code inspection and verification device

Also Published As

Publication number Publication date
GB201716684D0 (en) 2017-11-29
GB2567454A (en) 2019-04-17
WO2019073218A1 (en) 2019-04-18

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