RU2006136024A - Способы и устройства для создания печатных изделий с возможностью установления их подлинности и с последующей их проверкой - Google Patents

Способы и устройства для создания печатных изделий с возможностью установления их подлинности и с последующей их проверкой Download PDF

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RU2006136024A
RU2006136024A RU2006136024/09A RU2006136024A RU2006136024A RU 2006136024 A RU2006136024 A RU 2006136024A RU 2006136024/09 A RU2006136024/09 A RU 2006136024/09A RU 2006136024 A RU2006136024 A RU 2006136024A RU 2006136024 A RU2006136024 A RU 2006136024A
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product
digital signature
data points
printing
scanning
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RU2006136024/09A
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RU2380750C2 (ru
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Расселл Пол КАУБЕРН (GB)
Расселл Пол КАУБЕРН
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Инджениа Текнолоджи Лимитед (Gb)
Инджениа Текнолоджи Лимитед
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Priority claimed from GB0405641A external-priority patent/GB2411954B/en
Priority claimed from GB0418138A external-priority patent/GB2417707B/en
Priority claimed from GB0420524A external-priority patent/GB0420524D0/en
Application filed by Инджениа Текнолоджи Лимитед (Gb), Инджениа Текнолоджи Лимитед filed Critical Инджениа Текнолоджи Лимитед (Gb)
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/14—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/80—Recognising image objects characterised by unique random patterns
    • 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
    • G07D7/0047—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 using checkcodes, e.g. coded numbers derived from serial number and denomination
    • 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
    • G07D7/01—Testing electronic circuits therein
    • 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
    • G07D7/121—Apparatus characterised by sensor details
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00278—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a printing apparatus, e.g. a laser beam printer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00864—Modifying the reproduction, e.g. outputting a modified copy of a scanned original
    • H04N1/00867—Modifying the reproduction, e.g. outputting a modified copy of a scanned original with additional data, e.g. by adding a warning message
    • H04N1/0087—Modifying the reproduction, e.g. outputting a modified copy of a scanned original with additional data, e.g. by adding a warning message with hidden additional data, e.g. data invisible to the human eye

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Artificial Intelligence (AREA)
  • Electromagnetism (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Facsimiles In General (AREA)

Claims (24)

1. Печатающее устройство, содержащее печатающую головку, предназначенную для печати на изделии;
механизм подачи, который при работе перемещает печатное изделие вдоль печатающей головки; и
головку сканирования, в которую встроен когерентный источник и узел детектора,
в котором когерентный источник выполнен с возможностью направления света на изделие, перемещаемое механизмом подачи, и узел детектора выполнен с возможностью сбора набора точек данных по сигналам, полученным при сканировании светом изделия, в котором разные точки данных относятся к рассеянию от разных частей изделия.
2. Печатающее устройство по п.1, в котором механизм подачи во время работы перемещает изделие вдоль печатающей головки, по меньшей мере, дважды, с тем, чтобы обеспечить возможность печати несколько раз на изделии.
3. Устройство, предназначенное для создания изделий, подлинность которых может быть проверена, содержащее
драйвер принтера, который во время работы формирует инструкции для печатающего устройства, для печати изображения;
интерфейс получения данных, предназначенный для получения набора точек данных по сигналам, полученным в результате сканирования светом изделия во время печати, в котором разные точки данных относятся к рассеянию света от разных частей изделия; и
процессор, предназначенный для определения цифровой сигнатуры изделия по набору точек данных и создания записи в базе данных, в которой запись включает в себя цифровую сигнатуру и представление изображения.
4. Устройство по п.3, в котором запись дополнительно включает в себя библиографические данные, относящиеся к сканируемому изделию.
5. Устройство по пп.3 или 4, в котором процессор во время работы дополнительно определяют структуру печатаемой метки, в которой закодирована цифровая сигнатура в соответствии со считываемым машиной протоколом кодирования.
6. Устройство по п.5, в котором цифровую сигнатуру кодируют для структуры печатаемой метки с использованием алгоритма асимметричного шифрования.
7. Устройство по п.6, в котором структура печатаемой метки соответствует открытому ключу в системе шифрования с открытым ключом/частным ключом.
8. Устройство для проверки подлинности изделий, содержащее
сканирующее устройство, в котором установлен когерентный источник, предназначенный для сканирования светом изделия, и узел детектора, выполненный с возможностью сбора набора точек данных по сигналам, получаемым по мере сканирования светом, в котором разные точки данных относятся к рассеянию света от разных частей изделия;
процессор, предназначенный для определения цифровой сигнатуры изделия по набору точек данных;
базу данных, содержащую множество записей ранее сканированных изделий, причем каждая запись включает в себя цифровую сигнатуру, ранее определенную для этого изделия, и визуальное представление этого изделия; и
модуль проверки сигнатуры, во время работы выполняющий поиск в базе данных для установления соответствия между цифровой сигнатурой, полученной устройством сканирования, и цифровой сигнатурой, сохраненной в одной из записей, и, в случае определения соответствия, для отображения визуального представления изделия, сохраненного в записи, для которой было определено соответствие.
9. Устройство по п.8, дополнительно содержащее отображение уровня доверительности соответствия.
10. Устройство по пп.8 или 9, в котором в записи в базе данных включены библиографические данные, относящиеся к сканируемому изделию, и в котором модуль проверки сигнатуры во время работы дополнительно отображает библиографические данные при определении соответствия.
11. Способ создания изделий с возможностью проверки их подлинности, содержащий
печать изображения на изделии;
сканирование изделия когерентным светом и сбор набора точек данных по сигналам, полученным при рассеянии когерентного света от изделия, в котором разные точки данных относятся к рассеянию от различных частей изделия;
определение цифровой сигнатуры изделия по набору точек данных; и
создание записи в базе данных, в которой запись включает в себя цифровую сигнатуру и представление изображения.
12. Способ по п.11, в котором печать и сканирование осуществляют во время перемещения изделия вдоль печатающей головки и головки сканирования соответственно.
13. Способ по п.11, в котором каждая из записей включает в себя библиографические данные, относящиеся к сканированному изделию.
14. Способ по п.11, в котором изделие представляет собой бумажный или картонный документ.
15. Способ по любому из пп.11-14, содержащий дополнительную печать метки на изделии, в которой закодирована цифровая сигнатура в соответствии с машино-считываемым протоколом кодирования.
16. Способ по п.15, в котором цифровая сигнатура закодирована в метке с использованием алгоритма асимметричного шифрования.
17. Способ по п.16, в котором метка представляет открытый ключ в системе шифрования открытый ключ/частный ключ.
18. Способ создания изделий с возможностью проверки их подлинности, содержащий
сканирование когерентным светом изделия и сбор набора точек данных по сигналам, полученным при рассеянии когерентного света от изделия, в котором разные точки данных относятся к рассеянию от разных частей изделия;
определение цифровой сигнатуры изделия по набору точек данных; и
печать на изделии изображения и метки, в которой закодирована цифровая сигнатура, в соответствии с машинно-считываемым протоколом кодирования.
19. Способ по п.18, в котором печать и сканирование выполняют при перемещении изделия вдоль печатающей головки и головки сканирования соответственно.
20. Способ по п.18, в котором изделие представляет собой бумажный или картонный документ.
21. Способ по пп.18, 19 или 20, в котором цифровая сигнатура закодирована в метке с использованием алгоритма асимметричного шифрования.
22. Способ по п.21, в котором метка представляет открытый ключ в системе шифрования открытый ключ/частный ключ.
23. Способ проверки подлинности изделия, содержащий
сканирование изделия когерентным светом и сбор набора точек данных по сигналам, полученным при рассеянии когерентного света от изделия, в котором разные точки данных относятся к рассеянию от разных частей изделия;
определение цифровой сигнатуры изделия по набору точек данных;
обеспечение базы данных, содержащей множество записей для ранее сканированных изделий, причем каждая запись включает в себя цифровую сигнатуру, ранее определенную для этого изделия, и визуальное представление этого изделия; и
проведение поиска в базе данных для установления соответствия между цифровой сигнатурой, полученной с помощью сканера и любой из цифровых сигнатур, сохраненных в базе данных, и, в случае определения соответствия, отображение визуального представления изделия, сохраненного в базе данных.
24. Способ по п.23, в котором записи базы данных включают в себя библиографические данные, относящиеся к сканированному изделию, и в котором библиографические данные также отображают при определении соответствия.
RU2006136024/09A 2004-03-12 2005-03-09 Способы и устройства для создания печатных изделий с возможностью установления их подлинности и с последующей их проверкой RU2380750C2 (ru)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
GB0405641A GB2411954B (en) 2004-03-12 2004-03-12 Authenticity verification methods,products and apparatuses
GB0405641.2 2004-03-12
US60146304P 2004-08-13 2004-08-13
US60146404P 2004-08-13 2004-08-13
GB0418138A GB2417707B (en) 2004-08-13 2004-08-13 Methods and apparatuses for creating authenticatable printed articles and subsequently verifying them
US60/601,464 2004-08-13
US60/601,463 2004-08-13
GB0418138.4 2004-08-13
US61007504P 2004-09-15 2004-09-15
US60/610,075 2004-09-15
GB0420524.1 2004-09-15
GB0420524A GB0420524D0 (en) 2004-09-15 2004-09-15 Authenticity verification methods,products and apparatuses

Publications (2)

Publication Number Publication Date
RU2006136024A true RU2006136024A (ru) 2008-04-20
RU2380750C2 RU2380750C2 (ru) 2010-01-27

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US (3) US8896885B2 (ru)
EP (2) EP2081130B1 (ru)
JP (3) JP5148996B2 (ru)
KR (1) KR101168932B1 (ru)
CN (1) CN100527152C (ru)
AR (1) AR048089A1 (ru)
AT (1) ATE433164T1 (ru)
AU (1) AU2005220383B2 (ru)
BR (1) BRPI0508635A (ru)
CA (1) CA2559271A1 (ru)
DE (1) DE602005014755D1 (ru)
HK (2) HK1086795A1 (ru)
IL (1) IL177966A (ru)
MX (1) MXPA06010401A (ru)
MY (1) MY142465A (ru)
RU (1) RU2380750C2 (ru)
TW (1) TW200622926A (ru)
WO (1) WO2005088517A1 (ru)

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HK1086795A1 (en) 2006-09-29
EP2081130B1 (en) 2013-07-24
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