AU2003200909B2 - Optoelectronic Document Reader for Reading UV / IR Visible Indicia - Google Patents

Optoelectronic Document Reader for Reading UV / IR Visible Indicia Download PDF

Info

Publication number
AU2003200909B2
AU2003200909B2 AU2003200909A AU2003200909A AU2003200909B2 AU 2003200909 B2 AU2003200909 B2 AU 2003200909B2 AU 2003200909 A AU2003200909 A AU 2003200909A AU 2003200909 A AU2003200909 A AU 2003200909A AU 2003200909 B2 AU2003200909 B2 AU 2003200909B2
Authority
AU
Australia
Prior art keywords
light
document
indicia
light sources
visible
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.)
Ceased
Application number
AU2003200909A
Other languages
English (en)
Other versions
AU2003200909A1 (en
Inventor
Michael Robert Balderston
Sivasamy Premjeyanth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canadian Bank Note Co Ltd
Original Assignee
Canadian Bank Note Co Ltd
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
Application filed by Canadian Bank Note Co Ltd filed Critical Canadian Bank Note Co Ltd
Publication of AU2003200909A1 publication Critical patent/AU2003200909A1/en
Application granted granted Critical
Publication of AU2003200909B2 publication Critical patent/AU2003200909B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10732—Light sources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Character Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Character Discrimination (AREA)
AU2003200909A 2002-03-07 2003-03-07 Optoelectronic Document Reader for Reading UV / IR Visible Indicia Ceased AU2003200909B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002375577A CA2375577C (fr) 2002-03-07 2002-03-07 Lecteur optoelectronique de documents permettant la detection des indices visibles sous uv et ir
CA2375577 2002-03-07

Publications (2)

Publication Number Publication Date
AU2003200909A1 AU2003200909A1 (en) 2003-10-02
AU2003200909B2 true AU2003200909B2 (en) 2007-11-01

Family

ID=27810537

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003200909A Ceased AU2003200909B2 (en) 2002-03-07 2003-03-07 Optoelectronic Document Reader for Reading UV / IR Visible Indicia

Country Status (6)

Country Link
JP (1) JP2004127235A (fr)
CN (1) CN1288892C (fr)
AU (1) AU2003200909B2 (fr)
CA (1) CA2375577C (fr)
DE (1) DE10309659A1 (fr)
HK (1) HK1056941A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7480403B2 (en) * 2004-11-16 2009-01-20 International Business Machines Corporation Apparatus, system, and method for fraud detection using multiple scan technologies
US20070138295A1 (en) * 2005-12-21 2007-06-21 White Daniel F Method for authenticating an item
EP3872557A1 (fr) * 2006-05-12 2021-09-01 Crane & Co., Inc. Structure de film micro-optique seule ou conjointement avec un document ou étiquette de sécurité projetant des images en coordination spatiale avec des images statiques et/ou d'autres images projetées
US8265346B2 (en) 2008-11-25 2012-09-11 De La Rue North America Inc. Determining document fitness using sequenced illumination
US8780206B2 (en) * 2008-11-25 2014-07-15 De La Rue North America Inc. Sequenced illumination
US8749767B2 (en) 2009-09-02 2014-06-10 De La Rue North America Inc. Systems and methods for detecting tape on a document
DE102009044124A1 (de) 2009-09-29 2011-03-31 Pharmacontrol Electronic Gmbh Verfahren und Vorrichtung zur Erkennung von auf Verpackungen aufgebrachten Informationen
US8640958B2 (en) * 2010-01-21 2014-02-04 Honeywell International, Inc. Indicia reading terminal including optical filter
US8408468B2 (en) * 2010-12-13 2013-04-02 Metrologic Instruments, Inc. Method of and system for reading visible and/or invisible code symbols in a user-transparent manner using visible/invisible illumination source switching during data capture and processing operations
RU2444064C1 (ru) * 2011-02-04 2012-02-27 Общество С Ограниченной Ответственностью "Конструкторское Бюро "Дорс" (Ооо "Кб "Дорс") Устройство для визуализации защитных меток на документе
KR101109610B1 (ko) * 2011-04-25 2012-01-31 주식회사 네오랩컨버전스 코드가 기록된 필름, 코드가 기록된 필름을 인식하는데 사용되는 리더기, 및 코드가 기록된 필름이 부착된 디스플레이 장치를 구비하는 전자 기기
DE102011082174A1 (de) 2011-09-06 2013-03-07 Bundesdruckerei Gmbh Vorrichtung zum mobilen Erkennen eines Dokumentes
US9053596B2 (en) 2012-07-31 2015-06-09 De La Rue North America Inc. Systems and methods for spectral authentication of a feature of a document
AT514659A1 (de) * 2013-07-16 2015-02-15 Ait Austrian Inst Technology Verfahren zur Prüfung eines Gegenstands auf Echtheit
CN107301359B (zh) * 2016-04-15 2023-02-21 手持产品公司 具有颜色分离的瞄准器和照明器的成像条形码阅读器
EP3872681B1 (fr) * 2018-10-23 2024-02-14 Denso Wave Incorporated Dispositif de lecture de code d'informations
CN109460759B (zh) * 2018-12-26 2024-02-13 天地融科技股份有限公司 一种阅读器
JP7392302B2 (ja) * 2019-06-25 2023-12-06 株式会社リコー 画像処理装置、画像形成装置および画像処理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6269169B1 (en) * 1998-07-17 2001-07-31 Imaging Automation, Inc. Secure document reader and method therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6269169B1 (en) * 1998-07-17 2001-07-31 Imaging Automation, Inc. Secure document reader and method therefor

Also Published As

Publication number Publication date
JP2004127235A (ja) 2004-04-22
DE10309659A1 (de) 2004-01-15
HK1056941A1 (en) 2004-03-05
CA2375577C (fr) 2006-05-02
CN1288892C (zh) 2006-12-06
AU2003200909A1 (en) 2003-10-02
CA2375577A1 (fr) 2003-09-07
CN1458618A (zh) 2003-11-26

Similar Documents

Publication Publication Date Title
US7046346B2 (en) Optoelectronic document reader for reading UV / IR visible indicia
AU2003200909B2 (en) Optoelectronic Document Reader for Reading UV / IR Visible Indicia
US6644764B2 (en) Integrated printing/scanning system using invisible ink for document tracking
US7244043B2 (en) Method and system for a processor controlled illumination system for reading and analyzing materials
EP2102785B1 (fr) Appareil et procédé pour une détection sécurisée d'un article et procédé de sécurisation d'accès à des informations associées à l'article
US5719948A (en) Apparatus and methods for fluorescent imaging and optical character reading
US6373965B1 (en) Apparatus and methods for authentication using partially fluorescent graphic images and OCR characters
US7850077B2 (en) Apparatus and method for secure identification of security features in value items
US7599544B2 (en) Authenticating and authentic article using spectral imaging and analysis
US20060017959A1 (en) Document classification and authentication
US6155604A (en) Coatings and ink designs for negotiable instruments
WO2005104008A1 (fr) Procede et dispositif d'authentification discrete
CN105321252B (zh) 用于查验安全文件的终端单元和方法、以及终端
US6263090B1 (en) Code reader fingerprint scanner
TW440825B (en) Data storage medium and reading device thereof
US20040183004A1 (en) Method and device for identification and authentication of an object
CN1244068C (zh) 用于读取和校验全息图的方法和设备
JP3987938B2 (ja) 身分証真偽鑑別方法及びシステム
WO2009047277A1 (fr) Système et procédé de détection d'une altération de document
WO2011026599A1 (fr) Dispositif de vérification pour documents de valeur et/ou de sécurité double face

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired