HK1208551A1 - 二維碼驗證裝置、二維碼生成裝置、二維碼驗證方法及程序 - Google Patents
二維碼驗證裝置、二維碼生成裝置、二維碼驗證方法及程序Info
- Publication number
- HK1208551A1 HK1208551A1 HK15108895.2A HK15108895A HK1208551A1 HK 1208551 A1 HK1208551 A1 HK 1208551A1 HK 15108895 A HK15108895 A HK 15108895A HK 1208551 A1 HK1208551 A1 HK 1208551A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- dimensional code
- code authentication
- program
- generation device
- authentication method
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- 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
- G06K7/1404—Methods for optical code recognition
- G06K7/146—Methods for optical code recognition the method including quality enhancement steps
- G06K7/1473—Methods for optical code recognition the method including quality enhancement steps error correction
-
- 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
- G06K19/06037—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 multi-dimensional coding
-
- 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
- G06K19/06075—Constructional details the marking containing means for error correction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Quality & Reliability (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Error Detection And Correction (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/070938 WO2014027424A1 (ja) | 2012-08-17 | 2012-08-17 | 二次元コード認証装置、二次元コード生成装置、二次元コード認証方法、及びプログラム |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1208551A1 true HK1208551A1 (zh) | 2016-03-04 |
Family
ID=50685486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15108895.2A HK1208551A1 (zh) | 2012-08-17 | 2015-09-11 | 二維碼驗證裝置、二維碼生成裝置、二維碼驗證方法及程序 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9436852B2 (zh) |
EP (1) | EP2765531B1 (zh) |
JP (1) | JP5731071B2 (zh) |
KR (1) | KR101996116B1 (zh) |
CN (1) | CN104541283B (zh) |
HK (1) | HK1208551A1 (zh) |
WO (1) | WO2014027424A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2937820B1 (en) * | 2012-12-19 | 2021-07-28 | Denso Wave Incorporated | Method of producing an information code, information code and information code reader |
WO2015067725A1 (en) * | 2013-11-07 | 2015-05-14 | Scantrust Sa | Two dimensional barcode and method of authentication of such barcode |
JP6145792B2 (ja) * | 2014-05-29 | 2017-06-14 | 合同会社Qrテクノロジー | デジタル署名型2次元コード生成装置、及びデジタル署名型2次元コード認証装置 |
JP6520616B2 (ja) | 2014-10-07 | 2019-05-29 | 株式会社デンソーウェーブ | 情報コードの生成方法、情報コードを生成するプログラム、及び情報コード生成装置 |
US10546172B2 (en) | 2015-03-30 | 2020-01-28 | Temptime Corporation | Two dimensional barcode with dynamic environmental data system, method, and apparatus |
CN113887265A (zh) | 2015-03-30 | 2022-01-04 | 泰坦公司 | 带有动态环境数据系统、方法和装置的二维条形码 |
CN104850999B (zh) * | 2015-04-20 | 2020-06-26 | 中国农业大学 | 基于云技术与亿级加密二维码的商品真伪鉴别方法及系统 |
CN104917766B (zh) * | 2015-06-10 | 2018-01-05 | 飞天诚信科技股份有限公司 | 一种二维码安全认证方法 |
JP6523069B2 (ja) * | 2015-06-17 | 2019-05-29 | 株式会社スカイスコープソリューションズ | 自律動体管理装置、自律動体管理システム、自律動体管理方法、及びプログラム |
CN109190738A (zh) * | 2018-08-16 | 2019-01-11 | 北京奇虎科技有限公司 | 一种图形编码的生成、识别方法及装置 |
CN109325382A (zh) * | 2018-08-16 | 2019-02-12 | 北京奇虎科技有限公司 | 一种图形编码以及该图形编码的识别方法和装置 |
CN109344937A (zh) * | 2018-08-16 | 2019-02-15 | 北京奇虎科技有限公司 | 一种图形编码的生成、识别方法及装置 |
CN109190739A (zh) * | 2018-08-16 | 2019-01-11 | 北京奇虎科技有限公司 | 一种图形编码以及该图形编码的识别方法和装置 |
CN109344938A (zh) * | 2018-08-16 | 2019-02-15 | 北京奇虎科技有限公司 | 一种图形编码以及该图形编码的识别方法和装置 |
EP3951630A4 (en) | 2019-04-01 | 2022-11-02 | Satori Electric Co., Ltd. | DATA RESTORE DEVICE, DATA MANAGEMENT SERVER, DATA MANAGEMENT SYSTEM, DATA RESTORE METHOD AND PROGRAM |
CN110688644B (zh) * | 2019-10-09 | 2021-07-20 | 重庆市筑智建信息技术有限公司 | 一种bim系统通过图形码实现登陆的方法及其系统 |
US11734539B2 (en) | 2021-04-05 | 2023-08-22 | Temptime Corporation | Dynamic optical property windows in indicia with sensors |
EP4102399A1 (en) | 2021-06-08 | 2022-12-14 | Université de Genève | Object authentication using digital blueprints and physical fingerprints |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2938338B2 (ja) | 1994-03-14 | 1999-08-23 | 株式会社デンソー | 二次元コード |
US5726435A (en) | 1994-03-14 | 1998-03-10 | Nippondenso Co., Ltd. | Optically readable two-dimensional code and method and apparatus using the same |
US7831519B2 (en) * | 2003-12-17 | 2010-11-09 | First Data Corporation | Methods and systems for electromagnetic initiation of secure transactions |
JP2006318328A (ja) | 2005-05-16 | 2006-11-24 | Hitachi Omron Terminal Solutions Corp | 航空機搭乗システムにおける搭乗券のセキュリティ管理 |
JP2007042054A (ja) * | 2005-06-27 | 2007-02-15 | Systec:Kk | 再コード化一次元/二次元コード、再コード化一次元/二次元コードシステム、再コード化一次元/二次元コード符号化装置、及び再コード化一次元/二次元コード復号装置 |
JP4330601B2 (ja) | 2006-07-04 | 2009-09-16 | A・Tコミュニケーションズ株式会社 | ロゴ付き二次元コード |
JP4781892B2 (ja) | 2006-04-19 | 2011-09-28 | A・Tコミュニケーションズ株式会社 | ロゴ付き二次元コード |
CN100428273C (zh) * | 2006-07-31 | 2008-10-22 | 华为技术有限公司 | 一种解码器及射频卡 |
JP4924206B2 (ja) * | 2007-05-29 | 2012-04-25 | 株式会社デンソーウェーブ | 二次元コードの生成方法およびその読取装置 |
EP2000950B1 (en) | 2007-05-29 | 2017-03-01 | Denso Wave Incorporated | Method for producing two-dimensional code and reader for reading the two-dimensional code |
US8532299B2 (en) | 2007-05-29 | 2013-09-10 | Denso Wave Incorporated | Method for producing two-dimensional code and reader for reading the two-dimensional code |
JP4951743B2 (ja) * | 2007-10-19 | 2012-06-13 | 株式会社デンソーウェーブ | 光学的情報読取装置および光学的情報読取システム |
US8162222B2 (en) * | 2008-01-25 | 2012-04-24 | Intermec Ip Corp. | System and method for identifying erasures in a 2D symbol |
-
2012
- 2012-08-17 WO PCT/JP2012/070938 patent/WO2014027424A1/ja active Application Filing
- 2012-08-17 US US13/984,221 patent/US9436852B2/en active Active
- 2012-08-17 JP JP2014530431A patent/JP5731071B2/ja active Active
- 2012-08-17 KR KR1020157003517A patent/KR101996116B1/ko active IP Right Grant
- 2012-08-17 EP EP12884348.9A patent/EP2765531B1/en active Active
- 2012-08-17 CN CN201280075238.XA patent/CN104541283B/zh active Active
-
2015
- 2015-09-11 HK HK15108895.2A patent/HK1208551A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2765531B1 (en) | 2016-05-18 |
KR101996116B1 (ko) | 2019-07-03 |
CN104541283B (zh) | 2017-04-05 |
WO2014027424A1 (ja) | 2014-02-20 |
US9436852B2 (en) | 2016-09-06 |
JPWO2014027424A1 (ja) | 2016-07-25 |
US20150199545A1 (en) | 2015-07-16 |
JP5731071B2 (ja) | 2015-06-10 |
EP2765531A1 (en) | 2014-08-13 |
KR20150043317A (ko) | 2015-04-22 |
EP2765531A4 (en) | 2014-08-13 |
CN104541283A (zh) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20220820 |