ATE376694T1 - Methode zum lesen von graphischer muster und erfassung seines bildes - Google Patents
Methode zum lesen von graphischer muster und erfassung seines bildesInfo
- Publication number
- ATE376694T1 ATE376694T1 AT02425813T AT02425813T ATE376694T1 AT E376694 T1 ATE376694 T1 AT E376694T1 AT 02425813 T AT02425813 T AT 02425813T AT 02425813 T AT02425813 T AT 02425813T AT E376694 T1 ATE376694 T1 AT E376694T1
- Authority
- AT
- Austria
- Prior art keywords
- illumination
- graphic pattern
- capture
- image
- reading graphic
- Prior art date
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
- G06K7/10554—Moving beam scanning
- G06K7/10564—Light sources
- G06K7/10574—Multiple 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
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10732—Light sources
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)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Holo Graphy (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02425813A EP1437676B1 (de) | 2002-12-31 | 2002-12-31 | Methode zum Lesen von graphischer Muster und Erfassung seines Bildes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE376694T1 true ATE376694T1 (de) | 2007-11-15 |
Family
ID=32479866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02425813T ATE376694T1 (de) | 2002-12-31 | 2002-12-31 | Methode zum lesen von graphischer muster und erfassung seines bildes |
Country Status (4)
Country | Link |
---|---|
US (2) | US7025267B2 (de) |
EP (1) | EP1437676B1 (de) |
AT (1) | ATE376694T1 (de) |
DE (1) | DE60223162T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE376694T1 (de) * | 2002-12-31 | 2007-11-15 | Datalogic Spa | Methode zum lesen von graphischer muster und erfassung seines bildes |
US20100044441A1 (en) * | 2007-03-12 | 2010-02-25 | Moshe Cohen | Color sensing for a reader device and the like |
WO2008111054A2 (en) * | 2007-03-12 | 2008-09-18 | In-Dot Ltd. | A reader device having various functionalities |
WO2009101610A2 (en) * | 2008-02-13 | 2009-08-20 | In-Dot Ltd. | A method and an apparatus for managing games and a learning plaything |
WO2009113067A2 (en) * | 2008-03-11 | 2009-09-17 | In-Dot Ltd. | Systems and methods for communication |
WO2009125393A1 (en) * | 2008-04-09 | 2009-10-15 | In-Dot Ltd. | Reader devices and related housings and accessories and methods of using same |
ITMI20112454A1 (it) * | 2011-12-30 | 2013-07-01 | Datalogic Scanning Group Srl | Apparecchiatura di lettura di informazioni ottiche |
AT512498B1 (de) * | 2012-06-06 | 2013-09-15 | Joanneum Res Forschungsgmbh | Opto-chemischer Sensor |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319137A (en) * | 1978-05-23 | 1982-03-09 | Tokyo Shibaura Denki Kabushiki Kaisha | Apparatus for identifying sheet-like printed matters |
EP0085495B1 (de) * | 1982-01-20 | 1987-09-16 | Nippondenso Co., Ltd. | Hochempfindliches optisches Lesegerät und Verfahren zum Lesen optischer Information |
EP0101939B1 (de) * | 1982-07-29 | 1989-03-22 | Nippondenso Co., Ltd. | Apparat zum optischen Ablesen von Informationen |
JPS61201382A (ja) * | 1985-03-04 | 1986-09-06 | Ricoh Co Ltd | 光学読取装置 |
US5771070A (en) * | 1985-11-15 | 1998-06-23 | Canon Kabushiki Kaisha | Solid state image pickup apparatus removing noise from the photoelectric converted signal |
US5144117A (en) * | 1990-02-27 | 1992-09-01 | Alps Electric Co., Ltd. | Illumination type optical recorded information reading device |
US5258605A (en) * | 1990-03-13 | 1993-11-02 | Symbol Technologies, Inc. | Scan generators for bar code reader using linear array of lasers |
CA2043964C (en) * | 1990-06-06 | 1996-04-23 | Atsushi Nakazawa | Symbol read device |
IT1242584B (it) * | 1990-10-09 | 1994-05-16 | Datalogic Spa | Lettore di codici a barre a raggio laser. |
US5168167A (en) * | 1991-01-31 | 1992-12-01 | International Business Machines Corporation | Optical scanner having controllable light sources |
US5196684A (en) * | 1991-03-25 | 1993-03-23 | Opticon, Inc. | Method and apparatus for improving the throughput of a CCD bar code scanner/decoder |
US5354977A (en) * | 1992-02-27 | 1994-10-11 | Alex Roustaei | Optical scanning head |
US5777314A (en) * | 1992-02-27 | 1998-07-07 | Symbol | Optical scanner with fixed focus optics |
US5349172A (en) * | 1992-02-27 | 1994-09-20 | Alex Roustaei | Optical scanning head |
US6189793B1 (en) * | 1992-06-12 | 2001-02-20 | Metrologic Instruments, Inc. | Automatic laser projection scanner with improved activation controlling mechanism |
US5361158A (en) * | 1992-09-14 | 1994-11-01 | At&T Global Information Solutions (Fka Ncr Corporation) | Multiple source optical scanner |
US5521366A (en) * | 1994-07-26 | 1996-05-28 | Metanetics Corporation | Dataform readers having controlled and overlapped exposure integration periods |
US5648650A (en) * | 1994-09-07 | 1997-07-15 | Alps Electric Co., Ltd. | Optical bar code reading apparatus with regular reflection detecting circuit |
US5760919A (en) * | 1995-12-01 | 1998-06-02 | Xerox Corporation | Duplex documents scanner with alternating scan lines from dual imaging stations |
JP3423572B2 (ja) * | 1996-06-06 | 2003-07-07 | キヤノン株式会社 | 画像読み取りシステム、その制御装置、画像読み取り方法、及び記憶媒体 |
JP3280289B2 (ja) * | 1997-09-10 | 2002-04-30 | 横浜電子工業株式会社 | 有価証券識別装置及び方法 |
TW435910U (en) * | 1998-03-21 | 2001-05-16 | Mustek Systems Inc | Luminosity enhanced compensation device for image scanners |
ES2162409T3 (es) * | 1998-06-01 | 2001-12-16 | Datalogic Spa | Aparato y metodo para leer un codigo optico. |
JP2000307819A (ja) * | 1999-04-26 | 2000-11-02 | Glory Ltd | 多波長光源を用いた画像読取装置及びその制御方法 |
US6433907B1 (en) * | 1999-08-05 | 2002-08-13 | Microvision, Inc. | Scanned display with plurality of scanning assemblies |
ES2212978T3 (es) * | 2000-02-23 | 2004-08-16 | Datalogic S.P.A. | Aparato y procedimiento para la adquisicion y lectura de codigos opticos con indicacion del resultado. |
EP1205871B1 (de) | 2000-11-10 | 2006-08-23 | Datalogic S.P.A. | Vorrichtung zum Lesen kodierter Informationen |
US6634553B2 (en) * | 2001-03-21 | 2003-10-21 | Hewlett-Packard Development Company, L.P. | Method and apparatus for even illumination of a target for image capture |
US7331523B2 (en) * | 2001-07-13 | 2008-02-19 | Hand Held Products, Inc. | Adaptive optical image reader |
US6596977B2 (en) * | 2001-10-05 | 2003-07-22 | Koninklijke Philips Electronics N.V. | Average light sensing for PWM control of RGB LED based white light luminaries |
US6824060B2 (en) * | 2002-09-18 | 2004-11-30 | Symbol Technologies, Inc. | Bi-directional motor drive circuit for bar code reader |
ATE376694T1 (de) * | 2002-12-31 | 2007-11-15 | Datalogic Spa | Methode zum lesen von graphischer muster und erfassung seines bildes |
US7388691B2 (en) * | 2003-02-26 | 2008-06-17 | Transpecific Ip Ltd. | Method of operating a double-sided scanner |
US7637430B2 (en) * | 2003-05-12 | 2009-12-29 | Hand Held Products, Inc. | Picture taking optical reader |
CN1264332C (zh) * | 2003-05-21 | 2006-07-12 | 致伸科技股份有限公司 | 可缩短扫描时间的扫描装置及相关方法 |
US7021542B2 (en) * | 2003-08-01 | 2006-04-04 | Symbol Technologies, Inc. | Imaging and illumination engine for an optical code reader |
JP2006067441A (ja) * | 2004-08-30 | 2006-03-09 | Murata Mach Ltd | 画像処理装置 |
US7611060B2 (en) * | 2005-03-11 | 2009-11-03 | Hand Held Products, Inc. | System and method to automatically focus an image reader |
-
2002
- 2002-12-31 AT AT02425813T patent/ATE376694T1/de not_active IP Right Cessation
- 2002-12-31 DE DE60223162T patent/DE60223162T2/de not_active Expired - Lifetime
- 2002-12-31 EP EP02425813A patent/EP1437676B1/de not_active Expired - Lifetime
-
2003
- 2003-12-29 US US10/747,873 patent/US7025267B2/en not_active Expired - Lifetime
-
2006
- 2006-03-15 US US11/375,902 patent/US7264165B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7264165B2 (en) | 2007-09-04 |
US7025267B2 (en) | 2006-04-11 |
DE60223162T2 (de) | 2008-08-14 |
US20050082369A1 (en) | 2005-04-21 |
US20060175410A1 (en) | 2006-08-10 |
DE60223162D1 (de) | 2007-12-06 |
EP1437676A1 (de) | 2004-07-14 |
EP1437676B1 (de) | 2007-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |