CN116993369A - 微叠码的特征钥生成方法以及微叠码的校验方法 - Google Patents
微叠码的特征钥生成方法以及微叠码的校验方法 Download PDFInfo
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- CN116993369A CN116993369A CN202310963962.6A CN202310963962A CN116993369A CN 116993369 A CN116993369 A CN 116993369A CN 202310963962 A CN202310963962 A CN 202310963962A CN 116993369 A CN116993369 A CN 116993369A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- 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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
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CN2023104131133 | 2023-04-18 | ||
CN202310413113 | 2023-04-18 |
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CN116993369A true CN116993369A (zh) | 2023-11-03 |
CN116993369B CN116993369B (zh) | 2024-05-31 |
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CN202310487152.8A Active CN116720535B (zh) | 2023-04-18 | 2023-05-04 | 微叠码管理方法、系统和存储介质和计算机装置 |
CN202310963962.6A Active CN116993369B (zh) | 2023-04-18 | 2023-08-01 | 微叠码的特征钥生成方法以及微叠码的校验方法 |
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CN202310487152.8A Active CN116720535B (zh) | 2023-04-18 | 2023-05-04 | 微叠码管理方法、系统和存储介质和计算机装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN118586423A (zh) * | 2024-08-02 | 2024-09-03 | 浙江微特码信息技术有限公司 | 内嵌码随机形成方法、内嵌码的识别方法及其计算机装置 |
Families Citing this family (1)
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CN118569292B (zh) * | 2024-08-02 | 2024-12-06 | 浙江微特码信息技术有限公司 | 微嵌码随机形成方法、微嵌码的识别方法及其计算机装置 |
Citations (5)
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CN101044662A (zh) * | 2004-08-20 | 2007-09-26 | 国际条形码公司 | 用于产生组合式条形码图像的系统及方法 |
CN103514467A (zh) * | 2012-06-20 | 2014-01-15 | 电装波动株式会社 | 信息代码及信息代码读取装置 |
US20150014983A1 (en) * | 2013-07-10 | 2015-01-15 | Sicpa Holding Sa | Marking comprising a printable code and a chiral liquid crystal polymer layer |
CN109816077A (zh) * | 2019-01-16 | 2019-05-28 | 王诗会 | 一种二维码信息的隐藏方法、装置、电子设备及存储介质 |
CN110796221A (zh) * | 2019-10-18 | 2020-02-14 | 周晓明 | 一种防伪标签的生成方法、验证方法及系统和防伪标签 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US8850539B2 (en) * | 2010-06-22 | 2014-09-30 | American Express Travel Related Services Company, Inc. | Adaptive policies and protections for securing financial transaction data at rest |
US10579889B2 (en) * | 2015-08-25 | 2020-03-03 | Inexto Sa | Verification with error tolerance for secure product identifiers |
CN112106072A (zh) * | 2017-12-29 | 2020-12-18 | 国民技术股份有限公司 | 一种图形码生成、验证方法及装置、设备、存储介质 |
CN113610545A (zh) * | 2021-08-10 | 2021-11-05 | 山西农业大学 | 产品防伪方法、系统、设备及存储介质 |
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2023
- 2023-05-04 CN CN202310487152.8A patent/CN116720535B/zh active Active
- 2023-08-01 CN CN202310963962.6A patent/CN116993369B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101044662A (zh) * | 2004-08-20 | 2007-09-26 | 国际条形码公司 | 用于产生组合式条形码图像的系统及方法 |
CN103514467A (zh) * | 2012-06-20 | 2014-01-15 | 电装波动株式会社 | 信息代码及信息代码读取装置 |
US20150014983A1 (en) * | 2013-07-10 | 2015-01-15 | Sicpa Holding Sa | Marking comprising a printable code and a chiral liquid crystal polymer layer |
CN109816077A (zh) * | 2019-01-16 | 2019-05-28 | 王诗会 | 一种二维码信息的隐藏方法、装置、电子设备及存储介质 |
CN110796221A (zh) * | 2019-10-18 | 2020-02-14 | 周晓明 | 一种防伪标签的生成方法、验证方法及系统和防伪标签 |
Non-Patent Citations (1)
Title |
---|
刘志;徐文迪;单冰;叶胜程;郑河荣;: "基于扫描枪的字符二维条码识读算法研究", 浙江工业大学学报, no. 06, 25 December 2014 (2014-12-25), pages 15 - 20 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118586423A (zh) * | 2024-08-02 | 2024-09-03 | 浙江微特码信息技术有限公司 | 内嵌码随机形成方法、内嵌码的识别方法及其计算机装置 |
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CN116720535A (zh) | 2023-09-08 |
CN116720535B (zh) | 2024-01-26 |
CN116993369B (zh) | 2024-05-31 |
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