JP4802247B2 - シンボロジーリーダにおいて色照明及びカラーフィルタレーションを用いるためのシステム及び方法 - Google Patents
シンボロジーリーダにおいて色照明及びカラーフィルタレーションを用いるためのシステム及び方法 Download PDFInfo
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- JP4802247B2 JP4802247B2 JP2008537813A JP2008537813A JP4802247B2 JP 4802247 B2 JP4802247 B2 JP 4802247B2 JP 2008537813 A JP2008537813 A JP 2008537813A JP 2008537813 A JP2008537813 A JP 2008537813A JP 4802247 B2 JP4802247 B2 JP 4802247B2
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- 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
- G06K7/10544—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
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Description
図2は、本発明による、リーダ200の例示的な一実施形態の側面断面図を示す。イメージャ212と照明基板214とが、ハウジング206内において耐衝撃性マウント(図示せず)上に配置されている。この例示的な実施形態において、プロセッサモジュールと、関連した機能上の電子構成要素とが、プロセッサ基板215上に実装されている。グリップ部202とトリガ204とが、ハウジング206及びプロセッサ基板215の構成要素と、機能的に協力している。グリップ部206は、都合良く配置されたトリガ204を備える。該トリガ204を、画像取得及びデコーディング機能を開始するために、ユーザの指によって駆動させることができる。より詳細には、トリガを押すことによって、(後述されるように)全タイプ及び色の照明が、同時に対象物上に投射させられ、対応する画像取得も前記イメージャによりなされる。
Claims (12)
- ある表面を走査するためのシステムであって、
イメージセンサピクセルを有するイメージャであって、該イメージセンサピクセルの各々が、少なくとも第1の画像色及び第2の画像色の各々における画像を取得することからなる、イメージャと、
前記表面に対する前記イメージャの焦点を変更する合焦器と、
前記イメージャによって前記第1の画像色として認識される第1の照明色における少なくとも第1の照明タイプと、前記イメージャによって前記第2の画像色として認識される第2の照明色における第2の照明タイプと、前記イメージャによって合焦画像色として認識される合焦照明色において、前記表面上に投射される合焦パターンとを、前記表面上に同時に提供するよう構築され且つ構成された照明アセンブリと、
前記合焦照明色において前記イメージャからの画像ピクセルデータを読み取る合焦処理であって、前記合焦照明色における前記画像ピクセルデータに基づいて前記合焦器を制御する、合焦処理
とを備える、システム。 - 前記第1の照明タイプが暗視野照明を含み、前記第2の照明タイプが直接的拡散照明を含むことからなる、請求項1に記載のシステム。
- 前記照明アセンブリが、面取りされた端部を有する光パイプと、該光パイプ内において実装されたディフューザとを含み、該光パイプは、前記第1の照明色を前記表面上に投射するものであり、該ディフューザは、前記第2の照明色を前記表面上に投射するものであることからなる、請求項2に記載のシステム。
- 前記ディフューザが、前記ディフューザからの前記第1の照明色の反射を防止する光学フィルタを含む、請求項3に記載のシステム。
- 前記第1の照明色が赤色であり、前記第2の照明色が青色であることからなる、請求項4に記載のシステム。
- 前記第1の照明色及び前記第2の照明色をそれぞれ放射する複数の各々の第1のLED送信器及び第2のLED送信器によって、各々の前記第1の照明色及び前記第2の照明色が、それぞれ生成される、請求項4に記載のシステム。
- 前記第1の照明色と前記第2の照明色の各々が、可視光である波長によって画定される、請求項6に記載のシステム。
- 前記第1の照明色と前記第2の照明色とのうちの少なくとも1つが、複数LEDから伝達された白色光によって生成されて、前記第1の照明色及び前記第2の照明色のうちの少なくとも1つをそれぞれ伝達させるフィルタを通過させられることからなる、請求項2に記載のシステム。
- 少なくとも前記第1の照明色において前記イメージャからの画像ピクセルデータを読み取るパターン認識処理であって、該少なくとも前記第1の照明色における該画像ピクセルデータから情報をデコードする、パターン認識処理を更に備えることからなる、請求項1に記載のシステム。
- 前記第1の照明タイプ及び前記第2の照明タイプがそれぞれ、ある表面から反射を生じさせるよう配向された照明を含み、該照明が、互いに異なるように導かれることからなる、請求項1に記載のシステム。
- 前記第1の照明タイプ及び前記第2の照明タイプがそれぞれ、暗視野照明を含む、請求項10に記載のシステム。
- 前記第1の照明タイプが暗視野照明を含み、前記第2の照明タイプが明視野照明を含むことからなる、請求項1に記載のシステム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/257,410 | 2005-10-24 | ||
| US11/257,410 US8061610B2 (en) | 2005-10-24 | 2005-10-24 | System and method for employing color illumination and color filtration in a symbology reader |
| PCT/US2006/041045 WO2007050456A2 (en) | 2005-10-24 | 2006-10-19 | System and method for employing color illumination and color filtration in a symbology reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009512958A JP2009512958A (ja) | 2009-03-26 |
| JP4802247B2 true JP4802247B2 (ja) | 2011-10-26 |
Family
ID=37701255
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008537813A Expired - Fee Related JP4802247B2 (ja) | 2005-10-24 | 2006-10-19 | シンボロジーリーダにおいて色照明及びカラーフィルタレーションを用いるためのシステム及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8061610B2 (ja) |
| JP (1) | JP4802247B2 (ja) |
| CN (1) | CN101346730A (ja) |
| DE (1) | DE112006002817T5 (ja) |
| WO (1) | WO2007050456A2 (ja) |
Families Citing this family (79)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9536124B1 (en) | 2003-10-24 | 2017-01-03 | Cognex Corporation | Integrated illumination assembly for symbology reader |
| US7604174B2 (en) | 2003-10-24 | 2009-10-20 | Cognex Technology And Investment Corporation | Method and apparatus for providing omnidirectional lighting in a scanning device |
| US7823789B2 (en) | 2004-12-21 | 2010-11-02 | Cognex Technology And Investment Corporation | Low profile illumination for direct part mark readers |
| US7874487B2 (en) | 2005-10-24 | 2011-01-25 | Cognex Technology And Investment Corporation | Integrated illumination assembly for symbology reader |
| US9070031B2 (en) | 2003-10-24 | 2015-06-30 | Cognex Technology And Investment Llc | Integrated illumination assembly for symbology reader |
| US7823783B2 (en) | 2003-10-24 | 2010-11-02 | Cognex Technology And Investment Corporation | Light pipe illumination system and method |
| US7617984B2 (en) | 2004-12-16 | 2009-11-17 | Cognex Technology And Investment Corporation | Hand held symbology reader illumination diffuser |
| US9292724B1 (en) | 2004-12-16 | 2016-03-22 | Cognex Corporation | Hand held symbology reader illumination diffuser with aimer optics |
| US7965887B2 (en) * | 2005-12-01 | 2011-06-21 | Cognex Technology And Investment Corp. | Method of pattern location using color image data |
| US20080105749A1 (en) * | 2006-09-19 | 2008-05-08 | Ming Lei | Methods for automatically imaging barcodes |
| US7857224B2 (en) * | 2006-09-19 | 2010-12-28 | Microscan Systems, Inc. | Devices and/or systems for automatically imaging barcodes |
| US7886979B2 (en) | 2006-09-19 | 2011-02-15 | Microscan Systems, Inc. | Methods for illuminating barcodes |
| US20080105745A1 (en) * | 2006-09-19 | 2008-05-08 | Ming Lei | Devices and/or systems for illuminating barcodes |
| US8016199B2 (en) * | 2006-12-14 | 2011-09-13 | Cognex Corporation | Illumination devices for image acquisition systems |
| US7537164B2 (en) * | 2006-12-15 | 2009-05-26 | Symbol Technologies Inc. | System and method for reading codes on a specular background |
| JP4973236B2 (ja) * | 2007-02-26 | 2012-07-11 | 株式会社デンソーウェーブ | 光学情報読取装置 |
| WO2008111055A1 (en) * | 2007-03-12 | 2008-09-18 | In-Dot Ltd. | Color sensing for a reader device and the like |
| DE102007043609B4 (de) | 2007-09-13 | 2014-05-28 | Ioss Intelligente Optische Sensoren & Systeme Gmbh | Integrierte Beleuchtungsvorrichtung für einen optischen Codeleser |
| US8908995B2 (en) | 2009-01-12 | 2014-12-09 | Intermec Ip Corp. | Semi-automatic dimensioning with imager on a portable device |
| US8800874B2 (en) | 2009-02-20 | 2014-08-12 | Datalogic ADC, Inc. | Systems and methods of optical code reading using a color imager |
| US8768159B2 (en) | 2009-07-10 | 2014-07-01 | Microscan Systems, Inc. | Combination dark field and bright field illuminator |
| US9749607B2 (en) | 2009-07-16 | 2017-08-29 | Digimarc Corporation | Coordinated illumination and image signal capture for enhanced signal detection |
| US8692663B2 (en) * | 2010-08-10 | 2014-04-08 | General Motors Llc. | Wireless monitoring of battery for lifecycle management |
| US8479998B2 (en) * | 2011-01-31 | 2013-07-09 | Hand Held Products, Inc. | Terminal having optical imaging assembly |
| US8389945B1 (en) * | 2011-08-25 | 2013-03-05 | Symbol Technologies, Inc. | Object detecting system in imaging-based barcode readers |
| US8893973B2 (en) * | 2012-04-06 | 2014-11-25 | Wayne Shaffer | Coded articles and systems and methods of identification of the same |
| GB2501504B (en) * | 2012-04-25 | 2015-07-22 | Ziath Ltd | Device for reading barcodes |
| US9779546B2 (en) | 2012-05-04 | 2017-10-03 | Intermec Ip Corp. | Volume dimensioning systems and methods |
| US10007858B2 (en) | 2012-05-15 | 2018-06-26 | Honeywell International Inc. | Terminals and methods for dimensioning objects |
| US10321127B2 (en) | 2012-08-20 | 2019-06-11 | Intermec Ip Corp. | Volume dimensioning system calibration systems and methods |
| US9841311B2 (en) | 2012-10-16 | 2017-12-12 | Hand Held Products, Inc. | Dimensioning system |
| US9120106B2 (en) * | 2013-02-19 | 2015-09-01 | Gojo Industries, Inc. | Refill container labeling |
| US20140231449A1 (en) | 2013-02-19 | 2014-08-21 | Gojo Industries, Inc. | Refill container labeling |
| US10228452B2 (en) | 2013-06-07 | 2019-03-12 | Hand Held Products, Inc. | Method of error correction for 3D imaging device |
| USD726186S1 (en) * | 2013-10-25 | 2015-04-07 | Symbol Technologies, Inc. | Scanner |
| USD826234S1 (en) | 2016-04-11 | 2018-08-21 | Hand Held Products, Inc. | Indicia scanner |
| USD982585S1 (en) | 2013-12-05 | 2023-04-04 | Hand Held Products, Inc. | Indicia scanner |
| USD734339S1 (en) * | 2013-12-05 | 2015-07-14 | Hand Held Products, Inc. | Indicia scanner |
| US9665760B1 (en) * | 2016-04-05 | 2017-05-30 | The Code Corporation | Barcode-reading system |
| EP2966593A1 (de) * | 2014-07-09 | 2016-01-13 | Sick Ag | Bilderfassungssystem zum Detektieren eines Objektes |
| US9823059B2 (en) | 2014-08-06 | 2017-11-21 | Hand Held Products, Inc. | Dimensioning system with guided alignment |
| US9779276B2 (en) | 2014-10-10 | 2017-10-03 | Hand Held Products, Inc. | Depth sensor based auto-focus system for an indicia scanner |
| US10775165B2 (en) | 2014-10-10 | 2020-09-15 | Hand Held Products, Inc. | Methods for improving the accuracy of dimensioning-system measurements |
| US10810715B2 (en) | 2014-10-10 | 2020-10-20 | Hand Held Products, Inc | System and method for picking validation |
| US9897434B2 (en) | 2014-10-21 | 2018-02-20 | Hand Held Products, Inc. | Handheld dimensioning system with measurement-conformance feedback |
| US9752864B2 (en) | 2014-10-21 | 2017-09-05 | Hand Held Products, Inc. | Handheld dimensioning system with feedback |
| US10060729B2 (en) | 2014-10-21 | 2018-08-28 | Hand Held Products, Inc. | Handheld dimensioner with data-quality indication |
| US9727941B1 (en) | 2014-11-19 | 2017-08-08 | Digimarc Corporation | Optimizing optical scanners for digital watermark detection |
| US9786101B2 (en) | 2015-05-19 | 2017-10-10 | Hand Held Products, Inc. | Evaluating image values |
| US10066982B2 (en) | 2015-06-16 | 2018-09-04 | Hand Held Products, Inc. | Calibrating a volume dimensioner |
| US20160377414A1 (en) | 2015-06-23 | 2016-12-29 | Hand Held Products, Inc. | Optical pattern projector |
| US9507987B1 (en) * | 2015-07-07 | 2016-11-29 | Symbol Technologies, Llc | Arrangement for and method of illuminating a target to be electro-optically read by image capture with interchangeable illumination modules |
| US9835486B2 (en) | 2015-07-07 | 2017-12-05 | Hand Held Products, Inc. | Mobile dimensioner apparatus for use in commerce |
| US20170017301A1 (en) | 2015-07-16 | 2017-01-19 | Hand Held Products, Inc. | Adjusting dimensioning results using augmented reality |
| US10094650B2 (en) | 2015-07-16 | 2018-10-09 | Hand Held Products, Inc. | Dimensioning and imaging items |
| US10249030B2 (en) | 2015-10-30 | 2019-04-02 | Hand Held Products, Inc. | Image transformation for indicia reading |
| US10225544B2 (en) | 2015-11-19 | 2019-03-05 | Hand Held Products, Inc. | High resolution dot pattern |
| US10025314B2 (en) | 2016-01-27 | 2018-07-17 | Hand Held Products, Inc. | Vehicle positioning and object avoidance |
| USD804482S1 (en) | 2016-03-15 | 2017-12-05 | Symbol Technologies, Llc | Data capture device |
| US9811705B1 (en) | 2016-05-10 | 2017-11-07 | Datalogic Ip Tech S.R.L. | Illumination system with active element for generating different illumination patterns for a data reader |
| US10339352B2 (en) | 2016-06-03 | 2019-07-02 | Hand Held Products, Inc. | Wearable metrological apparatus |
| US9569653B1 (en) * | 2016-06-13 | 2017-02-14 | Datalogic IP Tech, S.r.l. | Dark field illumination system obtained in a tilted plane |
| US10163216B2 (en) | 2016-06-15 | 2018-12-25 | Hand Held Products, Inc. | Automatic mode switching in a volume dimensioner |
| US11095868B1 (en) | 2016-07-01 | 2021-08-17 | Cognex Corporation | Vision systems and methods of making and using the same |
| EP3629224B1 (en) * | 2016-10-12 | 2023-06-21 | Hand Held Products, Inc. | Mobile imaging barcode scanner |
| CN107944315B (zh) | 2016-10-12 | 2023-08-04 | 手持产品公司 | 移动成像条形码扫描仪 |
| US10909708B2 (en) | 2016-12-09 | 2021-02-02 | Hand Held Products, Inc. | Calibrating a dimensioner using ratios of measurable parameters of optic ally-perceptible geometric elements |
| CN117556839A (zh) * | 2016-12-28 | 2024-02-13 | 手持产品公司 | 用于dpm扫描仪的照明器 |
| US11047672B2 (en) | 2017-03-28 | 2021-06-29 | Hand Held Products, Inc. | System for optically dimensioning |
| US10824866B2 (en) * | 2017-06-13 | 2020-11-03 | The Marketing Store Worldwife, LP | System, method, and apparatus for augmented reality implementation |
| US10216969B2 (en) * | 2017-07-10 | 2019-02-26 | Hand Held Products, Inc. | Illuminator for directly providing dark field and bright field illumination |
| US10733748B2 (en) | 2017-07-24 | 2020-08-04 | Hand Held Products, Inc. | Dual-pattern optical 3D dimensioning |
| WO2019154526A1 (en) * | 2018-02-09 | 2019-08-15 | Societe Des Produits Nestle S.A. | Beverage preparation machine with capsule recognition |
| US10584962B2 (en) | 2018-05-01 | 2020-03-10 | Hand Held Products, Inc | System and method for validating physical-item security |
| EP3811341B1 (en) * | 2018-06-07 | 2025-02-26 | Southco, Inc. | Electronic access system and method for retrofitting an electronic access system |
| US10650205B2 (en) | 2018-09-28 | 2020-05-12 | Hand Held Products, Inc. | Methods, systems, and apparatuses for scanning and decoding direct part marking indicia |
| US11639846B2 (en) | 2019-09-27 | 2023-05-02 | Honeywell International Inc. | Dual-pattern optical 3D dimensioning |
| US11120236B1 (en) * | 2020-02-27 | 2021-09-14 | Zebra Technologies Corporation | Optical arrangement in machine vision system with diffusive and direct illumination for DPM indicia |
| CN111797643B (zh) | 2020-07-08 | 2022-04-26 | 北京京东振世信息技术有限公司 | 用于识别条形码的方法和终端 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4108916C2 (de) | 1991-03-19 | 1994-11-17 | Data Logic Optik Elektronik | Strichcode-System |
| US5359185A (en) | 1992-05-11 | 1994-10-25 | Norand Corporation | Chromatic ranging method and apparatus for reading optically readable information over a substantial range of distances |
| JPH05344286A (ja) * | 1992-06-10 | 1993-12-24 | Nikon Corp | スキャン装置 |
| JP3612119B2 (ja) | 1995-08-25 | 2005-01-19 | 日立エンジニアリング株式会社 | 撮像装置 |
| US5714745A (en) | 1995-12-20 | 1998-02-03 | Metanetics Corporation | Portable data collection device with color imaging assembly |
| DE19903486C2 (de) * | 1999-01-29 | 2003-03-06 | Leica Microsystems | Verfahren und Vorrichtung zur optischen Untersuchung von strukturierten Oberflächen von Objekten |
| US6832725B2 (en) | 1999-10-04 | 2004-12-21 | Hand Held Products, Inc. | Optical reader comprising multiple color illumination |
| JP2002012379A (ja) | 2000-06-29 | 2002-01-15 | Okumura Corp | 既設階段室型積層住宅に対するエレベーター付設工法及びエレベーター付積層住宅 |
| DE10041847A1 (de) | 2000-08-25 | 2002-03-07 | Gavitec Gmbh | Aufnahmesensor mit einer Vielzahl von lichtempfindlichen Zellen und dessen Verwendung |
| JP4172142B2 (ja) * | 2000-10-17 | 2008-10-29 | 株式会社デンソー | 光学的情報読取り装置 |
| US6834807B2 (en) | 2001-07-13 | 2004-12-28 | Hand Held Products, Inc. | Optical reader having a color imager |
| DE10134974A1 (de) | 2001-07-24 | 2003-02-13 | Gavitec Gmbh | Aufnahmesensor mit lichtempfindlichen Zellen, Farbfilterelement für einen Aufnahmesensor und Verfahren zum Aufnehmen eines Bildes mit lichtempfindlichen Zellen sowie Verfahren zur Herstellung eines Aufnahmesensors und eine Verwendung eines Aufnahmesensor |
| US6970608B1 (en) | 2001-12-30 | 2005-11-29 | Cognex Technology And Investment Corporation | Method for obtaining high-resolution performance from a single-chip color image sensor |
| US7025271B2 (en) | 2002-12-18 | 2006-04-11 | Symbol Technologies, Inc. | Imaging optical code reader having selectable depths of field |
| US7028901B2 (en) * | 2003-07-17 | 2006-04-18 | Symbol Technologies, Inc. | System and method for reading and decoding optical codes using multiple color illumination |
| US7823789B2 (en) | 2004-12-21 | 2010-11-02 | Cognex Technology And Investment Corporation | Low profile illumination for direct part mark readers |
| US7823783B2 (en) | 2003-10-24 | 2010-11-02 | Cognex Technology And Investment Corporation | Light pipe illumination system and method |
| US7874487B2 (en) | 2005-10-24 | 2011-01-25 | Cognex Technology And Investment Corporation | Integrated illumination assembly for symbology reader |
| US7604174B2 (en) | 2003-10-24 | 2009-10-20 | Cognex Technology And Investment Corporation | Method and apparatus for providing omnidirectional lighting in a scanning device |
| DE102004004761A1 (de) * | 2004-01-30 | 2005-09-08 | Leica Microsystems Semiconductor Gmbh | Vorrichtung und Verfahren zur Inspektion eines Wafers |
| US7163149B2 (en) * | 2004-03-02 | 2007-01-16 | Symbol Technologies, Inc. | System and method for illuminating and reading optical codes imprinted or displayed on reflective surfaces |
| US8462384B2 (en) * | 2004-09-29 | 2013-06-11 | Apple Inc. | Methods and apparatuses for aesthetically enhanced image conversion |
| US7617984B2 (en) | 2004-12-16 | 2009-11-17 | Cognex Technology And Investment Corporation | Hand held symbology reader illumination diffuser |
-
2005
- 2005-10-24 US US11/257,410 patent/US8061610B2/en not_active Expired - Fee Related
-
2006
- 2006-10-19 JP JP2008537813A patent/JP4802247B2/ja not_active Expired - Fee Related
- 2006-10-19 WO PCT/US2006/041045 patent/WO2007050456A2/en not_active Ceased
- 2006-10-19 CN CNA2006800489469A patent/CN101346730A/zh active Pending
- 2006-10-19 DE DE112006002817T patent/DE112006002817T5/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20070091332A1 (en) | 2007-04-26 |
| WO2007050456A3 (en) | 2007-10-25 |
| JP2009512958A (ja) | 2009-03-26 |
| US8061610B2 (en) | 2011-11-22 |
| WO2007050456A2 (en) | 2007-05-03 |
| DE112006002817T5 (de) | 2008-09-25 |
| CN101346730A (zh) | 2009-01-14 |
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