ATE453899T1 - Verfahren zum wiederaufbau eines streifenkodes durch aufeinanderfolgende abtastungen - Google Patents
Verfahren zum wiederaufbau eines streifenkodes durch aufeinanderfolgende abtastungenInfo
- 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
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
- G06K7/14—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 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
- G06K7/14—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)
- Image Input (AREA)
- Optical Transform (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Image Processing (AREA)
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)
| 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 |
| US20080192004A1 (en) * | 2007-02-08 | 2008-08-14 | Silverbrook Research Pty Ltd | System for scrolling page displayed on a display device |
| 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 (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570057A (en) * | 1981-12-28 | 1986-02-11 | Norand Corporation | Instant portable bar code reader |
| JPS62119684A (ja) * | 1985-11-20 | 1987-05-30 | Hitachi Ltd | バ−コ−ド読取り判別方式 |
| JPS63137386A (ja) * | 1986-11-17 | 1988-06-09 | ライト・シグネイチヤーズ・インコーポレーテツド | 書類の認証システム |
| JPS63263587A (ja) * | 1987-04-22 | 1988-10-31 | Canon Inc | バ−コ−ドリ−ダ |
| US5124538B1 (en) * | 1988-08-26 | 1995-01-31 | Accu Sort Systems Inc | Scanner |
| US5028772A (en) * | 1988-08-26 | 1991-07-02 | Accu-Sort Systems, Inc. | Scanner to combine partial fragments of a complete code |
| JPH02137076A (ja) * | 1988-11-18 | 1990-05-25 | Tokyo Electric Co Ltd | バーコード読取装置 |
| JPH02141889A (ja) * | 1988-11-22 | 1990-05-31 | Eastman Kodatsuku Japan Kk | バーコード読取方法 |
| US5319181A (en) * | 1992-03-16 | 1994-06-07 | Symbol Technologies, Inc. | Method and apparatus for decoding two-dimensional bar code using CCD/CMD camera |
| JPH065548B2 (ja) * | 1989-06-23 | 1994-01-19 | エスエムケイ株式会社 | バーコードリーダの信号処理方法 |
| US5241164A (en) * | 1990-01-05 | 1993-08-31 | Symbol Technologies, Inc. | Method of decoding bar code symbols from partial scans |
| CA2022269A1 (en) * | 1990-01-05 | 1991-07-06 | Theodosios Pavlidis | Method of decoding bar code symbols from partial scans |
| JP2946341B2 (ja) * | 1990-04-11 | 1999-09-06 | 株式会社ニコン | パターン位置検出装置およびパターン位置検出方法 |
| US5196685A (en) * | 1990-05-02 | 1993-03-23 | Eastman Kodak Company | Bar code reader |
| JPH0448392A (ja) * | 1990-06-18 | 1992-02-18 | Fujitsu Ltd | バーコード読み取り装置 |
| JPH04268981A (ja) * | 1991-02-25 | 1992-09-24 | Pfu Ltd | バーコードタッチリーダ |
| JPH04340680A (ja) * | 1991-05-17 | 1992-11-27 | Ricoh Co Ltd | ラスタ走査型バーコードリーダ |
| 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 |
| AU681421B2 (en) * | 1993-09-14 | 1997-08-28 | Symbol Technologies, Inc. | Bar code scan stitching |
| 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 |
-
1999
- 1999-10-26 AT AT99830678T patent/ATE453899T1/de not_active IP Right Cessation
- 1999-10-26 DE DE69941872T patent/DE69941872D1/de not_active Expired - Lifetime
- 1999-10-26 EP EP99830678.1A patent/EP1096416B2/de not_active Expired - Lifetime
-
2000
- 2000-08-03 US US09/631,963 patent/US6688524B1/en not_active Expired - Lifetime
- 2000-10-26 JP JP2000327690A patent/JP4686752B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1096416B9 (de) | 2010-07-21 |
| JP2001167226A (ja) | 2001-06-22 |
| DE69941872D1 (de) | 2010-02-11 |
| EP1096416B2 (de) | 2017-11-22 |
| EP1096416B1 (de) | 2009-12-30 |
| EP1096416A1 (de) | 2001-05-02 |
| US6688524B1 (en) | 2004-02-10 |
| JP4686752B2 (ja) | 2011-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |