CN110929296A - 一种嵌套式二维码编码方法及解码方法 - Google Patents
一种嵌套式二维码编码方法及解码方法 Download PDFInfo
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- CN110929296A CN110929296A CN202010094954.9A CN202010094954A CN110929296A CN 110929296 A CN110929296 A CN 110929296A CN 202010094954 A CN202010094954 A CN 202010094954A CN 110929296 A CN110929296 A CN 110929296A
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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
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- 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
- G06K19/06009—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 with optically detectable marking
- G06K19/06046—Constructional details
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN202010094954.9A CN110929296B (zh) | 2020-02-17 | 2020-02-17 | 一种嵌套式二维码编码方法及解码方法 |
PCT/CN2020/120092 WO2021164272A1 (zh) | 2020-02-17 | 2020-10-10 | 一种嵌套式二维码编码方法及解码方法 |
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CN202010094954.9A CN110929296B (zh) | 2020-02-17 | 2020-02-17 | 一种嵌套式二维码编码方法及解码方法 |
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CN110929296A true CN110929296A (zh) | 2020-03-27 |
CN110929296B CN110929296B (zh) | 2020-06-02 |
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CN202010094954.9A Active CN110929296B (zh) | 2020-02-17 | 2020-02-17 | 一种嵌套式二维码编码方法及解码方法 |
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CN (1) | CN110929296B (zh) |
WO (1) | WO2021164272A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021164272A1 (zh) * | 2020-02-17 | 2021-08-26 | 尤尼泰克嘉兴信息技术有限公司 | 一种嵌套式二维码编码方法及解码方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200928989A (en) * | 2007-12-28 | 2009-07-01 | Wistron Corp | Preamble data generating method and related apparatus for quick response code |
CN105069393A (zh) * | 2015-09-09 | 2015-11-18 | 杭州甄别网络科技有限公司 | 二维码防恶意读取方法及装置 |
CN105894071A (zh) * | 2016-03-31 | 2016-08-24 | 郝迎喜 | 二维码混合生成方法 |
CN109948764A (zh) * | 2019-02-18 | 2019-06-28 | 绍兴市上虞华扬印制有限公司 | 一种防伪二维码 |
CN209525671U (zh) * | 2019-04-28 | 2019-10-22 | 山东泰宝防伪技术产品有限公司 | 防复制二维码及其防伪标识 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10614350B2 (en) * | 2017-11-07 | 2020-04-07 | Verifyme, Inc. | Dual code authentication process |
CN110610112B (zh) * | 2019-09-12 | 2021-05-07 | 珠海格力电器股份有限公司 | 识别码显示方法和装置 |
CN110929296B (zh) * | 2020-02-17 | 2020-06-02 | 尤尼泰克(嘉兴)信息技术有限公司 | 一种嵌套式二维码编码方法及解码方法 |
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2020
- 2020-02-17 CN CN202010094954.9A patent/CN110929296B/zh active Active
- 2020-10-10 WO PCT/CN2020/120092 patent/WO2021164272A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200928989A (en) * | 2007-12-28 | 2009-07-01 | Wistron Corp | Preamble data generating method and related apparatus for quick response code |
CN105069393A (zh) * | 2015-09-09 | 2015-11-18 | 杭州甄别网络科技有限公司 | 二维码防恶意读取方法及装置 |
CN105894071A (zh) * | 2016-03-31 | 2016-08-24 | 郝迎喜 | 二维码混合生成方法 |
CN109948764A (zh) * | 2019-02-18 | 2019-06-28 | 绍兴市上虞华扬印制有限公司 | 一种防伪二维码 |
CN209525671U (zh) * | 2019-04-28 | 2019-10-22 | 山东泰宝防伪技术产品有限公司 | 防复制二维码及其防伪标识 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021164272A1 (zh) * | 2020-02-17 | 2021-08-26 | 尤尼泰克嘉兴信息技术有限公司 | 一种嵌套式二维码编码方法及解码方法 |
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WO2021164272A1 (zh) | 2021-08-26 |
CN110929296B (zh) | 2020-06-02 |
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Inventor after: Liu Shaolei Inventor after: Shen Yi Inventor after: Zhu Zhehai Inventor after: Luo Nianqing Inventor after: Liu Yihan Inventor after: Shen Yuzhe Inventor after: Luo Wentong Inventor before: Chang Liyang Inventor before: Liu Shaolei Inventor before: Shen Yi Inventor before: Zhu Zhehai Inventor before: Luo Nianqing Inventor before: Liu Yihan Inventor before: Shen Yuzhe Inventor before: Luo Wentong |
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