MXPA05010208A - Sistema y metodo de autentificacion de objetos. - Google Patents

Sistema y metodo de autentificacion de objetos.

Info

Publication number
MXPA05010208A
MXPA05010208A MXPA05010208A MXPA05010208A MXPA05010208A MX PA05010208 A MXPA05010208 A MX PA05010208A MX PA05010208 A MXPA05010208 A MX PA05010208A MX PA05010208 A MXPA05010208 A MX PA05010208A MX PA05010208 A MXPA05010208 A MX PA05010208A
Authority
MX
Mexico
Prior art keywords
imaging device
visible indicia
indicia
objects
visible
Prior art date
Application number
MXPA05010208A
Other languages
English (en)
Inventor
C Alasia Thomas
Original Assignee
Graphic Security Systems Corp
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 Graphic Security Systems Corp filed Critical Graphic Security Systems Corp
Publication of MXPA05010208A publication Critical patent/MXPA05010208A/es

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
    • G07D7/00—Testing 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
    • G07D7/06—Testing 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 using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/128—Viewing devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing 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
    • G07D7/004—Testing 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 using digital security elements, e.g. information coded on a magnetic thread or strip
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing 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
    • G07D7/06—Testing 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 using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing 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
    • G07D7/20—Testing patterns thereon
    • G07D7/202—Testing patterns thereon using pattern matching

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Credit Cards Or The Like (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

Se describe un metodo de autentificacion de objetos. Se proporciona al menos un objeto que tiene una region de impresion con material impreso contenido en la misma. El material impreso de la region de impresion incluye una capa de indicios no visibles que emite al menos una longitud de onda de luz fuera del rango visible de un espectro electromagnetico cuando sea estimulada con radiacion electromagnetica. Una imagen optica del objeto es grabada con un dispositivo de formacion de imagenes para hacer que los indicios no visibles puedan ser percibidos por el ojo humano. A continuacion, la imagen percibida es comparada contra los indicios esperados de autentificacion para legitimar el objeto. Un sistema de autentificacion de objetos incluye al menos un dispositivo de formacion de imagenes para grabar imagenes opticas de objetos que tienen una capa de indicios no visibles y para hacer que los indicios no visibles puedan ser percibidos por el ojo humano. El sistema tambien incluye un sistema central de autentificacion en comunicacion con el dispositivo de formacion de imagenes para recibir las imagenes opticas grabadas por el dispositivo de formacion de imagenes.
MXPA05010208A 2003-03-27 2004-03-26 Sistema y metodo de autentificacion de objetos. MXPA05010208A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45808803P 2003-03-27 2003-03-27
PCT/US2004/009516 WO2004088905A2 (en) 2003-03-27 2004-03-26 System and method for authenticating objects

Publications (1)

Publication Number Publication Date
MXPA05010208A true MXPA05010208A (es) 2005-11-08

Family

ID=33131749

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05010208A MXPA05010208A (es) 2003-03-27 2004-03-26 Sistema y metodo de autentificacion de objetos.

Country Status (7)

Country Link
US (3) US6985607B2 (es)
EP (1) EP1606121A4 (es)
CN (1) CN100406273C (es)
BR (1) BRPI0408830A (es)
CA (1) CA2518359C (es)
MX (1) MXPA05010208A (es)
WO (1) WO2004088905A2 (es)

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Also Published As

Publication number Publication date
US7412073B2 (en) 2008-08-12
EP1606121A4 (en) 2010-05-05
US20050179252A1 (en) 2005-08-18
US6985607B2 (en) 2006-01-10
US20050269817A1 (en) 2005-12-08
CA2518359C (en) 2008-12-30
EP1606121A2 (en) 2005-12-21
US20040188528A1 (en) 2004-09-30
WO2004088905A2 (en) 2004-10-14
CN1764553A (zh) 2006-04-26
CA2518359A1 (en) 2004-10-14
BRPI0408830A (pt) 2006-04-04
US7315629B2 (en) 2008-01-01
CN100406273C (zh) 2008-07-30
WO2004088905A3 (en) 2005-02-10

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