EP1897067A1 - Procede et dispositif de detection d'une monnaie par utilisation de son image estampee - Google Patents

Procede et dispositif de detection d'une monnaie par utilisation de son image estampee

Info

Publication number
EP1897067A1
EP1897067A1 EP06754675A EP06754675A EP1897067A1 EP 1897067 A1 EP1897067 A1 EP 1897067A1 EP 06754675 A EP06754675 A EP 06754675A EP 06754675 A EP06754675 A EP 06754675A EP 1897067 A1 EP1897067 A1 EP 1897067A1
Authority
EP
European Patent Office
Prior art keywords
image
coin
transformed
comparison
criterion
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.)
Granted
Application number
EP06754675A
Other languages
German (de)
English (en)
Other versions
EP1897067B1 (fr
Inventor
Robert Couronne
Andreas Kuleschow
Klaus Spinnler
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.)
Walter Hanke Mechanische Werkstaetten GmbH and Co KG
Original Assignee
Walter Hanke Mechanische Werkstaetten GmbH and Co KG
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 Walter Hanke Mechanische Werkstaetten GmbH and Co KG filed Critical Walter Hanke Mechanische Werkstaetten GmbH and Co KG
Publication of EP1897067A1 publication Critical patent/EP1897067A1/fr
Application granted granted Critical
Publication of EP1897067B1 publication Critical patent/EP1897067B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/005—Testing the surface pattern, e.g. relief

Definitions

  • a second comparison is made between the transformed map and the reference samples on the list according to a second, more accurate criterion requiring a greater processing time.
  • a match is found with good accuracy with one of the reference patterns and a signal for the permissibility of the coin is given or the process of the comparison is aborted.
  • exactly criterion e.g. serve the two-dimensional brightness distribution in the transformed image, and the comparison can be carried out for example by means of the two-dimensional correlation.
  • step S7 If it is determined at step S7 that the similarity to the treated reference pattern is not large enough, it is determined in step S8 whether there is another reference pattern in the temporal list TLRM. If so, the process returns to step S6 and a retest begins.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
EP06754675A 2005-06-16 2006-06-14 Procede et dispositif de detection d'une monnaie par utilisation de son image estampee Not-in-force EP1897067B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005028669A DE102005028669A1 (de) 2005-06-16 2005-06-16 Verfahren und Vorrichtung zur Erkennung einer in einen Münzprüfer eingegebenen Münze unter Verwendung ihres Prägebildes
PCT/EP2006/006529 WO2006133974A1 (fr) 2005-06-16 2006-06-14 Procede et dispositif de detection d'une monnaie par utilisation de son image estampee

Publications (2)

Publication Number Publication Date
EP1897067A1 true EP1897067A1 (fr) 2008-03-12
EP1897067B1 EP1897067B1 (fr) 2010-09-01

Family

ID=36950528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06754675A Not-in-force EP1897067B1 (fr) 2005-06-16 2006-06-14 Procede et dispositif de detection d'une monnaie par utilisation de son image estampee

Country Status (6)

Country Link
US (1) US8150139B2 (fr)
EP (1) EP1897067B1 (fr)
AT (1) ATE479971T1 (fr)
DE (2) DE102005028669A1 (fr)
ES (1) ES2351164T3 (fr)
WO (1) WO2006133974A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006018B4 (de) * 2005-02-04 2008-03-27 Walter Hanke Mechanische Werkstätten GmbH & Co. KG Verfahren zum Bestimmen des genauen Mittelpunktes einer in einen Münzprüfer eingegebenen Münze
DE102005028669A1 (de) * 2005-06-16 2006-12-28 Walter Hanke Mechanische Werkstätten GmbH & Co. KG Verfahren und Vorrichtung zur Erkennung einer in einen Münzprüfer eingegebenen Münze unter Verwendung ihres Prägebildes
US9036890B2 (en) 2012-06-05 2015-05-19 Outerwall Inc. Optical coin discrimination systems and methods for use with consumer-operated kiosks and the like
US9378604B1 (en) * 2013-06-27 2016-06-28 Tim E. Rathjen Coin recognition system and method
AT514749A1 (de) * 2013-09-09 2015-03-15 Economa Automatisierungstechnik Gmbh Verfahren zum Prüfen der Oberfläche von Gegenständen und Münze mit Echtheitsmerkmal
US9443367B2 (en) * 2014-01-17 2016-09-13 Outerwall Inc. Digital image coin discrimination for use with consumer-operated kiosks and the like
US10685523B1 (en) * 2014-07-09 2020-06-16 Cummins-Allison Corp. Systems, methods and devices for processing batches of coins utilizing coin imaging sensor assemblies
US11321582B2 (en) * 2020-06-23 2022-05-03 Adobe Inc. Extracting and organizing reusable assets from an arbitrary arrangement of vector geometry

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
DE2919446A1 (de) 1979-05-15 1980-11-27 Bat Cigarettenfab Gmbh Optisches pruefverfahren fuer gegenstaende und vorrichtung zur durchfuehrung des verfahrens
US4598997A (en) * 1982-02-15 1986-07-08 Rca Corporation Apparatus and method for detecting defects and dust on a patterned surface
US5220614A (en) * 1991-02-22 1993-06-15 Professional Coin Grading Service, Inc. Automated coin grading system
DE4445386C1 (de) * 1994-12-20 1996-05-02 Ibm Verfahren und Vorrichtung zur Trennung einer Vordergrundinformation von einer Hintergrundinformation in einer Vorlage
JP3519235B2 (ja) * 1996-03-28 2004-04-12 ローレルバンクマシン株式会社 硬貨判別装置
JP3652545B2 (ja) * 1999-04-26 2005-05-25 ローレルバンクマシン株式会社 硬貨判別装置
US6731784B2 (en) * 1999-08-25 2004-05-04 Hewlett-Packard Development Company, L.P. Detection and deterrence of counterfeiting of documents with a seal having characteristic color, size, shape and radial density profile
JP2001175912A (ja) * 1999-12-21 2001-06-29 Laurel Bank Mach Co Ltd 硬貨判別装置
JP3877123B2 (ja) * 2000-02-15 2007-02-07 株式会社日本コンラックス 貨幣処理方法および装置
JPWO2003032261A1 (ja) * 2001-10-02 2005-01-27 英俊 竹林 コイン判別装置及びコイン判別方法
DE10202383A1 (de) * 2002-01-16 2003-08-14 Nat Rejectors Gmbh Verfahren zur Erkennung eines Prägebildes einer Münze in einem Münzautomaten
DE10300608B4 (de) * 2003-01-10 2004-09-30 National Rejectors, Inc. Gmbh Verfahren zur Erkennung eines Prägebildes einer Münze in einem Münzautomaten
US7295346B2 (en) 2003-06-23 2007-11-13 Xeorx Corporation Methods and apparatus for antialiasing using selective implementation of logical and averaging filter operations
DE102005028669A1 (de) * 2005-06-16 2006-12-28 Walter Hanke Mechanische Werkstätten GmbH & Co. KG Verfahren und Vorrichtung zur Erkennung einer in einen Münzprüfer eingegebenen Münze unter Verwendung ihres Prägebildes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006133974A1 *

Also Published As

Publication number Publication date
WO2006133974A1 (fr) 2006-12-21
DE102005028669A1 (de) 2006-12-28
US8150139B2 (en) 2012-04-03
ES2351164T3 (es) 2011-02-01
DE502006007784D1 (de) 2010-10-14
EP1897067B1 (fr) 2010-09-01
ATE479971T1 (de) 2010-09-15
US20080205741A1 (en) 2008-08-28

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