AR123354A1 - Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad - Google Patents

Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad

Info

Publication number
AR123354A1
AR123354A1 ARP210102406A ARP210102406A AR123354A1 AR 123354 A1 AR123354 A1 AR 123354A1 AR P210102406 A ARP210102406 A AR P210102406A AR P210102406 A ARP210102406 A AR P210102406A AR 123354 A1 AR123354 A1 AR 123354A1
Authority
AR
Argentina
Prior art keywords
security
mark
security mark
document
verifying
Prior art date
Application number
ARP210102406A
Other languages
English (en)
Inventor
Todor Dinoev
Jean Dorier
- Raemy Xavier Cdric Luc
Benito Carnero
Evgeny Loginov
Andrea Callegari
Original Assignee
Sicpa Holding Sa
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 Sicpa Holding Sa filed Critical Sicpa Holding Sa
Publication of AR123354A1 publication Critical patent/AR123354A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/305—Associated digital information
    • 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
    • B42D25/23—Identity cards
    • 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
    • B42D25/24—Passports
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

La presente invención se refiere a una marca de seguridad (100), a un método y a un dispositivo para leer y decodificar la marca de seguridad (100), a un documento de seguridad (150) marcado con la marca de seguridad (100) y a un método y a un sistema para verificar y autentificar dicho documento de seguridad (150). La marca de seguridad (100) comprende una marca legible por máquina (130) que se superpone con una capa inducida magnéticamente (120) de un material que incluye partículas de pigmento magnéticas o magnetizables en forma de plaqueta reflectantes orientadas magnéticamente con dos zonas (120a) y (120b) de distintas orientaciones de las partículas. Los datos codificados en la marca legible por máquina (130) se pueden decodificar únicamente después de que se recopilen los datos leídos por separado de las dos zonas (120a) y (120b).
ARP210102406A 2020-09-02 2021-08-26 Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad AR123354A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20194057 2020-09-02

Publications (1)

Publication Number Publication Date
AR123354A1 true AR123354A1 (es) 2022-11-23

Family

ID=72340253

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210102406A AR123354A1 (es) 2020-09-02 2021-08-26 Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad

Country Status (18)

Country Link
US (1) US20230281408A1 (es)
EP (1) EP4208348B1 (es)
JP (1) JP2023540483A (es)
KR (1) KR20230058480A (es)
CN (1) CN116157278A (es)
AR (1) AR123354A1 (es)
AU (1) AU2021336074A1 (es)
BR (1) BR112023003508A2 (es)
CA (1) CA3193165A1 (es)
CL (1) CL2023000591A1 (es)
CO (1) CO2023003755A2 (es)
CU (1) CU20230013A7 (es)
DK (1) DK4208348T3 (es)
MX (1) MX2023002567A (es)
PT (1) PT4208348T (es)
SA (1) SA523442612B1 (es)
TW (1) TW202227280A (es)
WO (1) WO2022049025A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240316973A1 (en) * 2021-07-13 2024-09-26 Troy Group, Inc. Dynamic shifting images for security printing applications

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US2570856A (en) 1947-03-25 1951-10-09 Du Pont Process for obtaining pigmented films
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US3676273A (en) 1970-07-30 1972-07-11 Du Pont Films containing superimposed curved configurations of magnetically orientated pigment
IT938725B (it) 1970-11-07 1973-02-10 Magnetfab Bonn Gmbh Procedimento e dispositivo per otte nere disegni in strati superficiali per mezzo di campi magnetici
US4838648A (en) 1988-05-03 1989-06-13 Optical Coating Laboratory, Inc. Thin film structure having magnetic and color shifting properties
CA2019844A1 (en) 1989-06-27 1990-12-27 Takahiko Hamada Forming method of patterned coating
DE69218582T2 (de) 1992-02-21 1997-07-10 Hashimoto Forming Kogyo Co Lackierung mit magnetisch hergestelltem Muster und lackiertes Produkt mit magnetisch hergestelltem Muster
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DE4439455A1 (de) 1994-11-04 1996-05-09 Basf Ag Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
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EP2261867B1 (fr) 2000-09-20 2018-07-18 Alpvision S.A. Procédé destiné à prévenir la contrefaçon ou l'altération d'une surface imprimée ou gravée
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Also Published As

Publication number Publication date
BR112023003508A2 (pt) 2023-04-11
AU2021336074A1 (en) 2023-05-11
CN116157278A (zh) 2023-05-23
EP4208348A1 (en) 2023-07-12
CO2023003755A2 (es) 2023-04-27
PT4208348T (pt) 2024-10-31
WO2022049025A1 (en) 2022-03-10
TW202227280A (zh) 2022-07-16
DK4208348T3 (da) 2024-09-16
CA3193165A1 (en) 2022-03-10
EP4208348B1 (en) 2024-08-14
SA523442612B1 (ar) 2024-04-24
JP2023540483A (ja) 2023-09-25
MX2023002567A (es) 2023-03-22
KR20230058480A (ko) 2023-05-03
CL2023000591A1 (es) 2023-08-25
CU20230013A7 (es) 2023-10-06
US20230281408A1 (en) 2023-09-07

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