Title:
本質的な不規則性に基づくタグ及びかかるタグ用の読取装置の大量生産
Document Type and Number:
Japanese Patent JP2014501402
Kind Code:
A
Abstract:
Embodiments of the invention provide a method of reading and verifying a tag based on inherent disorder during a manufacturing process. The method includes using a first reader to take a first reading of an inherent disorder feature of the tag, and using a second reader to take a second reading of the inherent disorder feature of the tag. The method further includes matching the first reading with the second reading, and determining one or more acceptance criteria, wherein at least one of the acceptance criteria is based on whether the first reading and the second reading match within a predetermined threshold. If the acceptance criteria are met, then the tag is accepted, and a fingerprint for the tag is recorded. The invention further provides a method of testing and characterizing a reader of inherent disorder tags during a manufacturing process. The method includes taking a reading of a known inherent disorder tag, using the reading to measure a characteristic of the reader, and storing the measured characteristic for use when reading inherent disorder tags.
Inventors:
Moran, Peter Malcolm
Tan, Winston Chen Lock
Eng, Jeck Shu Mei
Baden, Adrian, Paul
Bittante, Stefano
Tan, Winston Chen Lock
Eng, Jeck Shu Mei
Baden, Adrian, Paul
Bittante, Stefano
Application Number:
JP2013544437A
Publication Date:
January 20, 2014
Filing Date:
December 16, 2011
Export Citation:
Assignee:
Bill Care Technologies Singapore Private Limited
International Classes:
G06Q50/04; G06K17/00
Domestic Patent References:
| JP2007504520A | 2007-03-01 | |||
| JP2007504520A | 2007-03-01 |
Foreign References:
| US20040112962A1 | 2004-06-17 | |||
| US20040112962A1 | 2004-06-17 |
Other References:
JPN6015052325; 宇根 正志: '偽造防止技術のなかの人工物メトリクス：セキュリティ研究開発の動向と課題' 金融研究 第２８巻 第２号, 20090731, ｐｐ．１４３-１８１, 日本銀行金融研究所
JPN6015052325; 宇根 正志: '偽造防止技術のなかの人工物メトリクス：セキュリティ研究開発の動向と課題' 金融研究 第２８巻 第２号, 20090731, ｐｐ．１４３-１８１, 日本銀行金融研究所
JPN6015052325; 宇根 正志: '偽造防止技術のなかの人工物メトリクス：セキュリティ研究開発の動向と課題' 金融研究 第２８巻 第２号, 20090731, ｐｐ．１４３-１８１, 日本銀行金融研究所
Attorney, Agent or Firm:
Satoshi Murakoshi
Yuichi Obata
Yuichi Obata