DE602007005069D1 - Verfahren und/oder Systeme zur Beleuchtung von Strichcodes - Google Patents
Verfahren und/oder Systeme zur Beleuchtung von StrichcodesInfo
- Publication number
- DE602007005069D1 DE602007005069D1 DE602007005069T DE602007005069T DE602007005069D1 DE 602007005069 D1 DE602007005069 D1 DE 602007005069D1 DE 602007005069 T DE602007005069 T DE 602007005069T DE 602007005069 T DE602007005069 T DE 602007005069T DE 602007005069 D1 DE602007005069 D1 DE 602007005069D1
- Authority
- DE
- Germany
- Prior art keywords
- systems
- barcodes
- illuminating
- illuminating barcodes
- 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
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
- G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84570306P | 2006-09-19 | 2006-09-19 | |
US11/857,177 US20080105745A1 (en) | 2006-09-19 | 2007-09-18 | Devices and/or systems for illuminating barcodes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007005069D1 true DE602007005069D1 (de) | 2010-04-15 |
Family
ID=38894014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007005069T Active DE602007005069D1 (de) | 2006-09-19 | 2007-09-19 | Verfahren und/oder Systeme zur Beleuchtung von Strichcodes |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080105745A1 (de) |
EP (1) | EP1903474B1 (de) |
DE (1) | DE602007005069D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7886979B2 (en) * | 2006-09-19 | 2011-02-15 | Microscan Systems, Inc. | Methods for illuminating barcodes |
US7857224B2 (en) | 2006-09-19 | 2010-12-28 | Microscan Systems, Inc. | Devices and/or systems for automatically imaging barcodes |
US20080074056A1 (en) * | 2006-09-22 | 2008-03-27 | Wei-Hong Shen | Light controller |
US8056809B2 (en) * | 2007-03-29 | 2011-11-15 | Symbol Technologies, Inc. | Image enhancement in imaging system |
KR101537683B1 (ko) * | 2008-09-02 | 2015-07-20 | 엘지전자 주식회사 | 휴대 단말기 |
US8146821B2 (en) | 2009-04-02 | 2012-04-03 | Symbol Technologies, Inc. | Auto-exposure for multi-imager barcode reader |
EP2638505B1 (de) * | 2010-11-10 | 2019-04-24 | Datalogic USA, Inc. | Adaptives datenlesegerät und betriebsverfahren dafür |
US8939371B2 (en) | 2011-06-30 | 2015-01-27 | Symbol Technologies, Inc. | Individual exposure control over individually illuminated subfields of view split from an imager in a point-of-transaction workstation |
US8646692B2 (en) * | 2011-09-30 | 2014-02-11 | Hand Held Products, Inc. | Devices and methods employing dual target auto exposure |
US11126902B2 (en) * | 2014-06-03 | 2021-09-21 | IE-9 Technology Corp. | Optically variable data storage device |
EP3167404B1 (de) * | 2014-07-08 | 2020-11-04 | Aila Technologies, Inc. | Bildgebungs- und peripherieverbesserungen für mobile vorrichtungen |
US9594936B1 (en) | 2015-11-04 | 2017-03-14 | Datalogic Usa, Inc. | System and method for improved reading of data from reflective surfaces of electronic devices |
CN108604046B (zh) * | 2016-02-04 | 2020-10-30 | 富士胶片株式会社 | 摄影支持装置及其工作方法 |
US10452881B2 (en) * | 2016-09-15 | 2019-10-22 | Datalogic IP Tech, S.r.l. | Machine-readable symbol reader with distributed illumination and/or image capture |
US10740581B2 (en) * | 2018-12-03 | 2020-08-11 | Zebra Technologies Corporation | Dual mode reader and method of reading DPM codes therewith |
JP7321514B2 (ja) * | 2019-08-29 | 2023-08-07 | あおい精機株式会社 | 検体処理装置及び検体処理方法 |
KR20210075673A (ko) * | 2019-12-13 | 2021-06-23 | 삼성전자주식회사 | 사용자의 피부 상태를 측정하는 전자 장치와 이의 동작 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6832725B2 (en) * | 1999-10-04 | 2004-12-21 | Hand Held Products, Inc. | Optical reader comprising multiple color illumination |
US20040032581A1 (en) * | 2002-01-15 | 2004-02-19 | Mehrdad Nikoonahad | Systems and methods for inspection of specimen surfaces |
US20030222147A1 (en) * | 2002-06-04 | 2003-12-04 | Hand Held Products, Inc. | Optical reader having a plurality of imaging modules |
US20040207836A1 (en) * | 2002-09-27 | 2004-10-21 | Rajeshwar Chhibber | High dynamic range optical inspection system and method |
US7874487B2 (en) * | 2005-10-24 | 2011-01-25 | Cognex Technology And Investment Corporation | Integrated illumination assembly for symbology reader |
US8061610B2 (en) * | 2005-10-24 | 2011-11-22 | Cognex Technology And Investment Corporation | System and method for employing color illumination and color filtration in a symbology reader |
US20070131770A1 (en) * | 2005-12-13 | 2007-06-14 | Laurens Nunnink | Selectable focus direct part mark reader |
US7350711B2 (en) * | 2006-02-28 | 2008-04-01 | Symbol Technologies, Inc. | Ambient light shield and color filter for imaging-based bar code reader |
-
2007
- 2007-09-18 US US11/857,177 patent/US20080105745A1/en not_active Abandoned
- 2007-09-19 DE DE602007005069T patent/DE602007005069D1/de active Active
- 2007-09-19 EP EP07116726A patent/EP1903474B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1903474A1 (de) | 2008-03-26 |
US20080105745A1 (en) | 2008-05-08 |
EP1903474B1 (de) | 2010-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |