RU2007109067A - Проверка подлинности изделий с использованием баз данных - Google Patents
Проверка подлинности изделий с использованием баз данных Download PDFInfo
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- RU2007109067A RU2007109067A RU2007109067/09A RU2007109067A RU2007109067A RU 2007109067 A RU2007109067 A RU 2007109067A RU 2007109067/09 A RU2007109067/09 A RU 2007109067/09A RU 2007109067 A RU2007109067 A RU 2007109067A RU 2007109067 A RU2007109067 A RU 2007109067A
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- Prior art keywords
- digital signature
- database
- product
- match
- abbreviated
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- 238000000034 method Methods 0.000 claims 9
- 230000001427 coherent effect Effects 0.000 claims 6
- 238000005259 measurement Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011111 cardboard Substances 0.000 claims 1
- 238000013480 data collection Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000011087 paperboard Substances 0.000 claims 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
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- 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
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- 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
- G06V10/431—Frequency domain transformation; 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
- G07D7/0043—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 barcodes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Library & Information Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Image Analysis (AREA)
- Collating Specific Patterns (AREA)
- Image Processing (AREA)
- Credit Cards Or The Like (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Image Input (AREA)
Claims (22)
1. Способ сканирования изделия, размещенного в пространстве считывания, содержащий этапы, на которых:
накапливают набор измерительных точек по сигналам интенсивности, полученным, когда когерентный свет рассеивается из пространства считывания, причем набор измерительных точек содержит по меньшей мере одну измерительную точку, относящуюся к рассеянию с первой части пространства считывания, и по меньшей мере одну измерительную точку, относящуюся к рассеянию со второй части пространства считывания;
определяют цифровую сигнатуру изделия посредством оцифровки набора измерительных точек и
определяют сокращенное представление цифровой сигнатуры изделия посредством оцифровки амплитудной части преобразования Фурье набора измерительных точек.
2. Способ по п.1, дополнительно содержащий этапы, на которых:
сохраняют цифровую сигнатуру с ее сокращенным представлением цифровой сигнатуры в базе данных.
3. Способ по п.2, в котором цифровую сигнатуру сохраняют с ее сокращенным представлением цифровой сигнатуры в базе данных при условии отсутствия совпадения между ней и любой цифровой сигнатурой, уже сохраненной в базе данных.
4. Способ по п.2, дополнительно содержащий этапы, на которых:
маркируют изделие машиночитаемой маркировкой, которая кодирует приближенный указатель местоположения записи, чтобы содействовать нахождению цифровой сигнатуры в базе данных.
5. Способ по п.1, дополнительно содержащий этапы, на которых:
предоставляют базу данных предварительно записанных сигнатур и их сокращенных представлений цифровых сигнатур;
просматривают базу данных на предмет отыскания по меньшей мере одного потенциального совпадения посредством выполнения сравнения между определенным сокращенным представлением цифровой сигнатуры и предварительно записанными сокращенными представлениями цифровых сигнатур; и
определяют для любого потенциального совпадения, есть ли совпадение, посредством выполнения сравнения между определенной цифровой сигнатурой и по меньшей мере одной предварительно записанной цифровой сигнатурой.
6. Способ по п.4, дополнительно содержащий этапы, на которых:
определяют для каждого совпадения доверительный уровень на основании степени сходства между определенной цифровой сигнатурой и предварительно записанной цифровой сигнатурой, найденной как обладающей совпадением.
7. Способ по п.5, дополнительно содержащий этапы, на которых:
маркируют изделие машиночитаемой маркировкой, которая кодирует приближенный указатель местоположения записи, чтобы содействовать нахождению цифровой сигнатуры в базе данных; и
считывают машиночитаемую маркировку на изделии, чтобы получить приближенный указатель местоположения записи, и используют приближенный указатель местоположения записи для поиска по меньшей мере одного потенциального совпадения в базе данных.
8. Способ по п.1, в котором изделие сделано из бумаги или картона.
9. Способ по п.1, в котором разные части пространства считывания подвергаются воздействию когерентного света последовательно.
10. Устройство для сканирования изделия, размещенного в пространстве считывания, содержащее:
источник для формирования когерентного пучка;
средство обнаружения для накопления набора измерительных точек по сигналам, полученным, когда когерентный свет рассеивается из пространства считывания, причем набор измерительных точек содержит по меньшей мере одну измерительную точку, относящуюся к рассеянию с первой части пространства считывания, и по меньшей мере одну измерительную точку, относящуюся к рассеянию со второй части пространства считывания; и
модуль сбора и обработки данных, выполненный с возможностью: (i) определения цифровой сигнатуры изделия посредством оцифровки набора измерительных точек и (ii) определения сокращенного представления цифровой сигнатуры изделия посредством оцифровки амплитудной части преобразования Фурье набора измерительных точек.
11. Устройство по п.10, в котором модуль сбора и обработки данных выполнен с дополнительной возможностью сохранения цифровой сигнатуры с ее сокращенным представлением цифровой сигнатуры в базе данных.
12. Устройство по п.11, в котором модуль сбора и обработки данных выполнен с возможностью сохранения цифровой сигнатуры с ее сокращенным представлением цифровой сигнатуры в базе данных при условии отсутствия совпадения между ней и любой цифровой сигнатурой, уже сохраненной в базе данных.
13. Устройство по п.10, дополнительно содержащее:
базу данных предварительно записанных сигнатур и их сокращенных представлений цифровых сигнатур и
средство поиска, выполненное с возможностью (i) просмотра базы данных на предмет нахождения по меньшей мере одного потенциального совпадения посредством выполнения сравнения между определенным сокращенным представлением цифровой сигнатуры и предварительно записанными сокращенными представлениями цифровых сигнатур и (ii) определения для любого потенциального совпадения, есть ли совпадение, посредством выполнения сравнения между определенной цифровой сигнатурой и, по меньшей мере, одной предварительно записанной цифровой сигнатурой.
14. Устройство по п.13, в котором средство поиска выполнено с дополнительной возможностью определения для каждого совпадения доверительного уровня на основании степени сходства между определенной цифровой сигнатурой и предварительно записанной цифровой сигнатурой, найденной как обладающей совпадением.
15. Устройство по п.10, в котором разные части объема считывания подвергаются воздействию когерентного света последовательно.
16. База данных, содержащая множество записей, каждая из которых содержит:
цифровую сигнатуру изделия, полученную оцифровкой набора измерительных точек, полученных с изделия, причем набор измерительных точек содержит по меньшей мере одну измерительную точку, относящуюся к рассеянию с первой точки изделия, и по меньшей мере одну измерительную точку, относящуюся к рассеянию со второй точки изделия; и
сокращенное представление цифровой сигнатуры изделия, полученное оцифровкой амплитудной части преобразования Фурье набора измерительных точек.
17. База данных по п.16, в которой измерительные точки получены от рассеяния когерентного света с изделия.
18. Система, содержащая средство поиска, выполненное с возможностью
просмотра базы данных по п.16 на предмет нахождения потенциальных совпадений посредством выполнения сравнения между входным сокращенным представлением цифровой сигнатуры и сокращенными представлениями цифровых сигнатур, содержащихся в базе данных.
19. Система по п.18, в которой средство поиска выполнено с дополнительной возможностью определения для любого потенциального совпадения того, есть ли совпадение, посредством выполнения сравнения между определенной цифровой сигнатурой и цифровой сигнатурой, содержащейся в записи потенциального совпадения.
20. Система по п.18, в которой средство поиска выполнено с возможностью просмотра базы данных на предмет нахождения потенциальных совпадений с использованием приближенного указателя местоположения записи.
21. Система по п.18, в которой база данных удалена от системы.
22. Система по п.18, в которой база данных интегрирована с системой.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60150004P | 2004-08-13 | 2004-08-13 | |
GB0418173.1 | 2004-08-13 | ||
GB0418173A GB2417592B (en) | 2004-08-13 | 2004-08-13 | Authenticity verification of articles |
US60/601,500 | 2004-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2007109067A true RU2007109067A (ru) | 2008-09-20 |
Family
ID=33017524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007109067/09A RU2007109067A (ru) | 2004-08-13 | 2005-07-29 | Проверка подлинности изделий с использованием баз данных |
Country Status (19)
Country | Link |
---|---|
US (1) | US8103046B2 (ru) |
EP (1) | EP1807774A1 (ru) |
JP (1) | JP2008509498A (ru) |
KR (1) | KR20070052794A (ru) |
CN (1) | CN101031917A (ru) |
AR (1) | AR050457A1 (ru) |
AU (1) | AU2005271024A1 (ru) |
BR (1) | BRPI0514317A (ru) |
CA (1) | CA2576947A1 (ru) |
GB (1) | GB2417592B (ru) |
HK (1) | HK1087512A1 (ru) |
IL (1) | IL181289A0 (ru) |
MX (1) | MX2007001857A (ru) |
MY (1) | MY139173A (ru) |
NO (1) | NO20071359L (ru) |
RU (1) | RU2007109067A (ru) |
TW (1) | TW200608234A (ru) |
WO (1) | WO2006016114A1 (ru) |
ZA (1) | ZA200701259B (ru) |
Cited By (2)
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WO2010115879A3 (en) * | 2009-04-02 | 2011-06-30 | Sicpa Holding Sa | Identification and authentication using polymeric liquid crystal material markings |
US8734679B2 (en) | 2008-04-02 | 2014-05-27 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
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GB2417592B (en) | 2004-08-13 | 2006-07-26 | Ingenia Technology Ltd | Authenticity verification of articles |
US7856116B2 (en) | 2004-11-09 | 2010-12-21 | Digimarc Corporation | Authenticating identification and security documents |
JP5123181B2 (ja) | 2005-07-27 | 2013-01-16 | インジェニア・テクノロジー・(ユーケイ)・リミテッド | 真正性の検証 |
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US9208394B2 (en) | 2005-09-05 | 2015-12-08 | Alpvision S.A. | Authentication of an article of manufacture using an image of the microstructure of it surface |
WO2007072044A1 (en) | 2005-12-23 | 2007-06-28 | Ingenia Holdings (Uk) Limited | Optical authentication |
US20070211920A1 (en) | 2006-01-23 | 2007-09-13 | Rhoads Geoffrey B | Methods and Cards Employing Optical Phenomena |
US8224018B2 (en) | 2006-01-23 | 2012-07-17 | Digimarc Corporation | Sensing data from physical objects |
US8345315B2 (en) | 2006-06-01 | 2013-01-01 | Advanced Track And Trace | Method and device for making documents secure using unique imprint derived from unique marking variations |
US8215553B2 (en) * | 2006-11-15 | 2012-07-10 | Digimarc Corporation | Physical credentials and related methods |
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GB2450131B (en) | 2007-06-13 | 2009-05-06 | Ingenia Holdings | Fuzzy Keys |
DE102008053798A1 (de) | 2008-10-29 | 2010-05-06 | Bayer Technology Services Gmbh | Sicherheitselement |
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DE102008051409A1 (de) | 2008-10-11 | 2010-04-15 | Bayer Materialscience Ag | Sicherheitselement |
EP2240914A1 (de) | 2008-02-05 | 2010-10-20 | Bayer Technology Services GmbH | Verfahren und vorrichtung zur identifizierung und authentifizierung von objekten |
GB2461253B (en) | 2008-05-23 | 2012-11-21 | Ingenia Holdings Ltd | Linearisation of scanned data |
FR2931979B1 (fr) | 2008-06-02 | 2014-02-28 | Advanced Track & Trace | Procede et dispositif d'identification d'une plaque d'impression d'un document |
FR2932588B1 (fr) | 2008-06-12 | 2010-12-03 | Advanced Track & Trace | Procede et dispositif de lecture d'une caracteristique physique sur un objet |
AU2008362599B2 (en) * | 2008-10-10 | 2014-07-17 | Oi Europe Sarl | Method for authenticating a product in a container, and associated method for verifying the authenticity of the product and its container |
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GB2476226B (en) | 2009-11-10 | 2012-03-28 | Ingenia Holdings Ltd | Optimisation |
FR2952738B1 (fr) * | 2009-11-17 | 2012-01-13 | Advestigo | Procede et systeme de controle automatique et d'authenticite d'un document d'identite |
CN102117511B (zh) * | 2010-01-05 | 2014-10-15 | 中钞国鼎投资有限公司 | 印品防伪检测方法及设备 |
TW201137762A (en) * | 2010-04-23 | 2011-11-01 | Chung Shan Inst Of Science | System and method for determining whether an individual to be identified as a registered individual |
WO2012033467A1 (en) | 2010-09-08 | 2012-03-15 | Bilcare Technologies Singapore Pte. Ltd. | An integrated unit for reading identification information based on inherent disorder |
JP5703707B2 (ja) | 2010-11-18 | 2015-04-22 | 富士ゼロックス株式会社 | 画像処理システム、画像処理装置及び画像処理プログラム |
DE102010062959A1 (de) | 2010-12-13 | 2012-06-14 | Bayer Technology Services Gmbh | Positionserkennung |
WO2012128724A1 (en) * | 2011-03-24 | 2012-09-27 | Bilcare Technologies Singapore Pte. Ltd. | Inherent disorder-based tags having a removable identification feature |
US9247041B2 (en) | 2011-03-24 | 2016-01-26 | Bilcare Technologies Singapore Pte. Ltd. | Inherent disorder reader adapted to be connected to a mobile device |
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-
2004
- 2004-08-13 GB GB0418173A patent/GB2417592B/en not_active Expired - Fee Related
-
2005
- 2005-07-29 CN CNA2005800329643A patent/CN101031917A/zh active Pending
- 2005-07-29 AU AU2005271024A patent/AU2005271024A1/en not_active Abandoned
- 2005-07-29 US US11/660,078 patent/US8103046B2/en not_active Expired - Fee Related
- 2005-07-29 JP JP2007525335A patent/JP2008509498A/ja active Pending
- 2005-07-29 EP EP05768041A patent/EP1807774A1/en not_active Withdrawn
- 2005-07-29 BR BRPI0514317-9A patent/BRPI0514317A/pt not_active IP Right Cessation
- 2005-07-29 CA CA002576947A patent/CA2576947A1/en not_active Abandoned
- 2005-07-29 WO PCT/GB2005/003003 patent/WO2006016114A1/en active Application Filing
- 2005-07-29 MX MX2007001857A patent/MX2007001857A/es unknown
- 2005-07-29 KR KR1020077005833A patent/KR20070052794A/ko not_active Application Discontinuation
- 2005-07-29 RU RU2007109067/09A patent/RU2007109067A/ru not_active Application Discontinuation
- 2005-08-11 MY MYPI20053748A patent/MY139173A/en unknown
- 2005-08-11 TW TW094127392A patent/TW200608234A/zh unknown
- 2005-08-16 AR ARP050103436A patent/AR050457A1/es unknown
-
2006
- 2006-08-28 HK HK06109533A patent/HK1087512A1/xx not_active IP Right Cessation
-
2007
- 2007-02-12 IL IL181289A patent/IL181289A0/en unknown
- 2007-02-12 ZA ZA200701259A patent/ZA200701259B/en unknown
- 2007-03-13 NO NO20071359A patent/NO20071359L/no not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8734679B2 (en) | 2008-04-02 | 2014-05-27 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
US8740088B2 (en) | 2008-04-02 | 2014-06-03 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
WO2010115879A3 (en) * | 2009-04-02 | 2011-06-30 | Sicpa Holding Sa | Identification and authentication using polymeric liquid crystal material markings |
US8734678B2 (en) | 2009-04-02 | 2014-05-27 | Sicpa Holding Sa | Identification and authentication using polymeric liquid crystal material markings |
US9200204B2 (en) | 2009-04-02 | 2015-12-01 | Sicpa Holding Sa | Identification and authentication using polymeric liquid crystal material markings |
Also Published As
Publication number | Publication date |
---|---|
GB0418173D0 (en) | 2004-09-15 |
IL181289A0 (en) | 2007-07-04 |
GB2417592B (en) | 2006-07-26 |
AU2005271024A1 (en) | 2006-02-16 |
US20080294900A1 (en) | 2008-11-27 |
BRPI0514317A (pt) | 2008-06-10 |
CN101031917A (zh) | 2007-09-05 |
AR050457A1 (es) | 2006-10-25 |
ZA200701259B (en) | 2008-05-28 |
MX2007001857A (es) | 2007-04-17 |
NO20071359L (no) | 2007-04-27 |
JP2008509498A (ja) | 2008-03-27 |
HK1087512A1 (en) | 2006-10-13 |
CA2576947A1 (en) | 2006-02-16 |
EP1807774A1 (en) | 2007-07-18 |
WO2006016114A1 (en) | 2006-02-16 |
TW200608234A (en) | 2006-03-01 |
MY139173A (en) | 2009-08-28 |
US8103046B2 (en) | 2012-01-24 |
KR20070052794A (ko) | 2007-05-22 |
GB2417592A (en) | 2006-03-01 |
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FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
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