ATE453899T1 - Verfahren zum wiederaufbau eines streifenkodes durch aufeinanderfolgende abtastungen - Google Patents

Verfahren zum wiederaufbau eines streifenkodes durch aufeinanderfolgende abtastungen

Info

Publication number
ATE453899T1
ATE453899T1 AT99830678T AT99830678T ATE453899T1 AT E453899 T1 ATE453899 T1 AT E453899T1 AT 99830678 T AT99830678 T AT 99830678T AT 99830678 T AT99830678 T AT 99830678T AT E453899 T1 ATE453899 T1 AT E453899T1
Authority
AT
Austria
Prior art keywords
actual
scan
reconstructing
wave form
bar code
Prior art date
Application number
AT99830678T
Other languages
English (en)
Inventor
Marco Bottazzi
Elena Brunelli
Rinaldo Zocca
Original Assignee
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8243647&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE453899(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Datalogic Spa filed Critical Datalogic Spa
Application granted granted Critical
Publication of ATE453899T1 publication Critical patent/ATE453899T1/de

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
    • G06K7/146—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Character Discrimination (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
  • Optical Transform (AREA)
AT99830678T 1999-10-26 1999-10-26 Verfahren zum wiederaufbau eines streifenkodes durch aufeinanderfolgende abtastungen ATE453899T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99830678.1A EP1096416B2 (de) 1999-10-26 1999-10-26 Verfahren zum Wiederaufbau eines Streifenkodes durch aufeinanderfolgende Abtastungen

Publications (1)

Publication Number Publication Date
ATE453899T1 true ATE453899T1 (de) 2010-01-15

Family

ID=8243647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99830678T ATE453899T1 (de) 1999-10-26 1999-10-26 Verfahren zum wiederaufbau eines streifenkodes durch aufeinanderfolgende abtastungen

Country Status (5)

Country Link
US (1) US6688524B1 (de)
EP (1) EP1096416B2 (de)
JP (1) JP4686752B2 (de)
AT (1) ATE453899T1 (de)
DE (1) DE69941872D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7354000B2 (en) * 2005-05-05 2008-04-08 Optoelectronics Co., Ltd. Method and system for sensing a barcode
US20080192006A1 (en) * 2007-02-08 2008-08-14 Silverbrook Research Pty Ltd System for enabling user input and cursor control
US8226007B2 (en) 2007-03-23 2012-07-24 Ltt, Ltd Method and apparatus for using a limited capacity portable data carrier
CN102034074B (zh) * 2009-09-25 2014-05-14 神基科技股份有限公司 在图像中定位并撷取条形码区域的图像处理方法及装置
DE202012102113U1 (de) 2012-06-11 2012-07-03 Sick Ag Optoelektronischer Codeleser
JP5819925B2 (ja) 2013-12-25 2015-11-24 ウイングアーク１ｓｔ株式会社 コード読取装置およびコード読取用プログラム
EP3428834B1 (de) * 2017-07-12 2019-06-12 Sick AG Optoelektronischer codeleser und verfahren zum lesen von optischen codes
CN107832648A (zh) * 2017-10-24 2018-03-23 深圳市丰巢科技有限公司 一种基于zxing的连续扫描方法及移动终端

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570057A (en) * 1981-12-28 1986-02-11 Norand Corporation Instant portable bar code reader
US5124538B1 (en) * 1988-08-26 1995-01-31 Accu Sort Systems Inc Scanner
US5319181A (en) * 1992-03-16 1994-06-07 Symbol Technologies, Inc. Method and apparatus for decoding two-dimensional bar code using CCD/CMD camera
CA2022269A1 (en) * 1990-01-05 1991-07-06 Theodosios Pavlidis Method of decoding bar code symbols from partial scans
US5241164A (en) * 1990-01-05 1993-08-31 Symbol Technologies, Inc. Method of decoding bar code symbols from partial scans
US5196685A (en) * 1990-05-02 1993-03-23 Eastman Kodak Company Bar code reader
KR940002697A (ko) † 1992-07-13 1994-02-19 시모야마 도시로오 바 코드 주사 스티치
US5296691A (en) * 1992-09-14 1994-03-22 Lazerdata Corporation Scanning device for reconstructing a complete code from scanned segments
US5965863A (en) * 1994-03-04 1999-10-12 Welch Allyn, Inc. Optical reader system comprising local host processor and optical reader
DE19504912C2 (de) † 1995-02-15 1998-07-02 Leuze Electronic Gmbh & Co Verfahren und Vorrichtung zum Erkennen von Barcode-Symbolen
DE19711873C2 (de) † 1997-03-21 2003-03-06 Sick Ag Verfahren und Vorrichtung zum Lesen eines Strichcodes
US6267293B1 (en) * 1999-02-22 2001-07-31 Cimatrix Bar code scanning system and method

Also Published As

Publication number Publication date
DE69941872D1 (de) 2010-02-11
EP1096416B2 (de) 2017-11-22
JP2001167226A (ja) 2001-06-22
US6688524B1 (en) 2004-02-10
EP1096416B9 (de) 2010-07-21
EP1096416A1 (de) 2001-05-02
EP1096416B1 (de) 2009-12-30
JP4686752B2 (ja) 2011-05-25

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