Identification system

G - Physics – 06 – K

Patent

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Details

G06K 19/07 (2006.01)

Patent

CA 2590622

The invention relates to a security element in the form of a flexible, multi- layer film body, and an identification system provided with one such security element. Said security element comprises a receiving unit (61) for receiving an electromagnetic verification signal (7) containing a specific coding and emitted by a verification device, an emission unit (66) for emitting a release signal, and an electronic release system (63, 64, 65) comprising active and/or passive organic components. Said electronic release system (63, 64, 65) checks whether a signal received by the reception unit contains the specific coding or not, and controls the emission unit (66) in such a way that it emits the release signal if the signal received by the reception unit (61) contains the specific coding.

L'invention concerne un élément de sécurité se présentant sous la forme d'un corps flexible de type feuille comportant plusieurs couches, ainsi qu'un système d'identification pourvu d'un élément de sécurité de ce type. Cet élément de sécurité comprend une unité réceptrice (61) destinée à recevoir un signal de vérification électromagnétique (7) contenant un codage spécifique, ce signal étant transmis par un dispositif de vérification, une unité émettrice (66) destinée à émettre un signal d'autorisation, ainsi qu'une électronique de libération (63, 64, 65) présentant des composants organiques actifs et/ou passifs. Cette électronique de libération (63, 64, 65) contrôle si un signal reçu par l'unité de réception contient le codage spécifique et elle commande l'unité émettrice (66) pour que celle-ci émette le signal d'autorisation si le signal reçu par l'unité de réception (61) contient effectivement le codage spécifique.

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