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1. WO2006010537 - DEVICE AND METHOD FOR VERIFYING VALUE DOCUMENTS

Publication Number WO/2006/010537
Publication Date 02.02.2006
International Application No. PCT/EP2005/007872
International Filing Date 19.07.2005
IPC
G07D 7/12 2006.1
GPHYSICS
07CHECKING-DEVICES
DHANDLING OF COINS OR OF VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
7Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
06using wave or particle radiation
12Visible light, infra-red or ultraviolet radiation
CPC
G07D 7/12
GPHYSICS
07CHECKING-DEVICES
DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
7Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
06using wave or particle radiation
12Visible light, infra-red or ultraviolet radiation
G07D 7/1205
GPHYSICS
07CHECKING-DEVICES
DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
7Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
06using wave or particle radiation
12Visible light, infra-red or ultraviolet radiation
1205Testing spectral properties
G07D 7/121
GPHYSICS
07CHECKING-DEVICES
DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
7Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
06using wave or particle radiation
12Visible light, infra-red or ultraviolet radiation
121Apparatus characterised by sensor details
Applicants
  • GIESECKE & DEVRIENT GMBH [DE]/[DE] (AllExceptUS)
  • GIERING, Thomas [DE]/[DE] (UsOnly)
  • BLOSS, Michael [DE]/[DE] (UsOnly)
  • DECKENBACH, Wolfgang [DE]/[DE] (UsOnly)
  • CLARA, Martin [DE]/[DE] (UsOnly)
  • EHRL, Hans-Peter [DE]/[DE] (UsOnly)
Inventors
  • GIERING, Thomas
  • BLOSS, Michael
  • DECKENBACH, Wolfgang
  • CLARA, Martin
  • EHRL, Hans-Peter
Agents
  • KLUNKER. Schmitt-Nilson. Hirsch
Priority Data
10 2004 035 494.422.07.2004DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG UND VERFAHREN ZUR PRÜFUNG VON WERTDOKUMENTEN
(EN) DEVICE AND METHOD FOR VERIFYING VALUE DOCUMENTS
(FR) DISPOSITIF ET PROCEDE DE VERIFICATION DE DOCUMENTS DE VALEUR
Abstract
(DE) Die Erfindung betrifft ein Verfahren und eine Vorrichtung (1) zur Prüfung von lumineszierenden Wertdokumenten (BN), insbesonder Banknoten, mit einem Lumineszenzsensor (12), wobei das zu prüfende Wertdokument zur Anregung von Lumineszenzstrahlung bestrahlt und die vom Wertdokument ausgehende Lumineszenzstrahlung spektral aufgelöst erfaßt wird. Indem das in Transportrichtung (T) am Lumineszenzsensor (12) vorbei­ transportierte zu prüfende Wertdokument (BN) mit einer Beleuchtungsflä­che (35) beleuchtet wird, die sich in Transportrichtung (T) erstreckt, ist eine effektive Messung auch von Wertdokumenten möglich, die nur sehr wenig Lumineszenzstrahlung emittieren.
(EN) The invention relates to a method and a device (1) for verifying luminescent value documents (BN), particularly banknotes, by means of a luminescence sensor (12). The value document that is to be verified is irradiated in order to excite luminescent radiation, and the luminescent radiation emitted by the value document is detected in a spectrally resolved manner. In order to be able to effectively measure also value documents emitting very little luminescent radiation, the value document (BN) that is to be verified and is conveyed past the luminescence sensor (12) in the direction of conveyance (T) is illuminated with an illumination area (35) which extends in the direction of conveyance (T).
(FR) L'invention concerne un procédé et un dispositif (1) permettant de vérifier des documents de valeur (BN) luminescents, notamment des billets de banque, par un détecteur de luminescence (12). Le document de valeur à vérifier est exposé à des rayons pour exciter le rayonnement luminescent et le rayonnement luminescent émis par le document de valeur est détecté par résolution spectrale. L'invention vise à mesurer efficacement aussi les documents de valeur (BN) émettant un très faible rayonnement luminescent, le document de valeur (BN) qui est à vérifier et qui passe devant le détecteur de luminescence (12) dans une direction de transport (T), est éclairé par une surface d'éclairage (35) qui s'étend dans la direction de transport (T).
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