EP1273461A3 - Series of security documents provided with a watermark in the form of a bar code - Google Patents

Series of security documents provided with a watermark in the form of a bar code Download PDF

Info

Publication number
EP1273461A3
EP1273461A3 EP02077268A EP02077268A EP1273461A3 EP 1273461 A3 EP1273461 A3 EP 1273461A3 EP 02077268 A EP02077268 A EP 02077268A EP 02077268 A EP02077268 A EP 02077268A EP 1273461 A3 EP1273461 A3 EP 1273461A3
Authority
EP
European Patent Office
Prior art keywords
watermark
bar code
series
security documents
documents provided
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.)
Withdrawn
Application number
EP02077268A
Other languages
German (de)
French (fr)
Other versions
EP1273461A2 (en
Inventor
Henricus Anthonius Maria De Heij
Thomas Buitelaar
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.)
De Nederlandsche Bank NV
Original Assignee
De Nederlandsche Bank NV
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 De Nederlandsche Bank NV filed Critical De Nederlandsche Bank NV
Publication of EP1273461A2 publication Critical patent/EP1273461A2/en
Publication of EP1273461A3 publication Critical patent/EP1273461A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Character Input (AREA)

Abstract

The invention relates to a series of security documents, preferably bank notes, comprising several denominations each representing a different value, provided with a watermark in the form of a bar code (2), the bars for each denomination being at another angle to an axis.
Additionally the invention relates to a device for detecting and reading a watermark in the form of a bar code, provided with at least two recording elements, two recording elements being sensitive in different wavelength ranges in the infrared range.
EP02077268A 2001-07-06 2002-06-12 Series of security documents provided with a watermark in the form of a bar code Withdrawn EP1273461A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1018485A NL1018485C2 (en) 2001-07-06 2001-07-06 Series of value documents with a watermark in the form of a barcode.
NL1018485 2001-07-06

Publications (2)

Publication Number Publication Date
EP1273461A2 EP1273461A2 (en) 2003-01-08
EP1273461A3 true EP1273461A3 (en) 2003-03-05

Family

ID=19773685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02077268A Withdrawn EP1273461A3 (en) 2001-07-06 2002-06-12 Series of security documents provided with a watermark in the form of a bar code

Country Status (2)

Country Link
EP (1) EP1273461A3 (en)
NL (1) NL1018485C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7812935B2 (en) 2005-12-23 2010-10-12 Ingenia Holdings Limited Optical authentication
US7853792B2 (en) 2004-03-12 2010-12-14 Ingenia Holdings Limited Authenticity verification methods, products and apparatuses
US8078875B2 (en) 2005-07-27 2011-12-13 Ingenia Holdings Limited Verification of authenticity
US8103046B2 (en) 2004-08-13 2012-01-24 Ingenia Holdings Limited Authenticity verification of articles using a database
US8615475B2 (en) 2008-12-19 2013-12-24 Ingenia Holdings Limited Self-calibration
US8896885B2 (en) 2004-03-12 2014-11-25 Ingenia Holdings Limited Creating authenticatable printed articles and subsequently verifying them based on scattered light caused by surface structure

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
NL1025258C2 (en) * 2004-01-15 2005-07-18 Nl Bank Nv Value document with a watermark.
GB2444139B (en) * 2004-08-13 2008-11-12 Ingenia Technology Ltd Authenticity verification methods products and apparatuses
GB2437939B (en) * 2006-05-08 2008-03-26 Rue De Int Ltd Improvements in security substrates
DE102009036615A1 (en) * 2009-08-07 2011-02-10 Giesecke & Devrient Gmbh Security paper with watermark
GB2476226B (en) 2009-11-10 2012-03-28 Ingenia Holdings Ltd Optimisation
CN108449527B (en) * 2018-03-28 2019-06-18 南京吉印信息科技有限公司 A kind of digital watermark method and system for taking the photograph attack for the anti-screen of remote sensing images

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045344A1 (en) * 1999-01-26 2000-08-03 The Governor And Company Of The Bank Of England Substrates for printing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675428B1 (en) 1991-04-18 1993-08-27 Banque De France FIDUCIARY OR SECURITY DOCUMENT HAVING PRINTED GRAPHISLE AND SECURITY SIGNS.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045344A1 (en) * 1999-01-26 2000-08-03 The Governor And Company Of The Bank Of England Substrates for printing

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8757493B2 (en) 2004-03-12 2014-06-24 Ingenia Holdings Limited System and method for article authentication using encoded signatures
US7853792B2 (en) 2004-03-12 2010-12-14 Ingenia Holdings Limited Authenticity verification methods, products and apparatuses
US8421625B2 (en) 2004-03-12 2013-04-16 Ingenia Holdings Limited System and method for article authentication using thumbnail signatures
US8502668B2 (en) 2004-03-12 2013-08-06 Ingenia Holdings Limited System and method for article authentication using blanket illumination
US8749386B2 (en) 2004-03-12 2014-06-10 Ingenia Holdings Limited System and method for article authentication using signatures
US8766800B2 (en) 2004-03-12 2014-07-01 Ingenia Holdings Limited Authenticity verification methods, products, and apparatuses
US8896885B2 (en) 2004-03-12 2014-11-25 Ingenia Holdings Limited Creating authenticatable printed articles and subsequently verifying them based on scattered light caused by surface structure
US9019567B2 (en) 2004-03-12 2015-04-28 Ingenia Holdings Limited Methods and apparatuses for creating authenticatable printed articles and subsequently verifying them
US8103046B2 (en) 2004-08-13 2012-01-24 Ingenia Holdings Limited Authenticity verification of articles using a database
US8078875B2 (en) 2005-07-27 2011-12-13 Ingenia Holdings Limited Verification of authenticity
US8497983B2 (en) 2005-12-23 2013-07-30 Ingenia Holdings Limited Optical authentication
US7812935B2 (en) 2005-12-23 2010-10-12 Ingenia Holdings Limited Optical authentication
US8615475B2 (en) 2008-12-19 2013-12-24 Ingenia Holdings Limited Self-calibration

Also Published As

Publication number Publication date
NL1018485C2 (en) 2003-01-08
EP1273461A2 (en) 2003-01-08

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