WO2014029196A1 - Procédé et système de reconnaissance basés sur des mesures anti-contrefaçon par code-barres dimensionnel - Google Patents

Procédé et système de reconnaissance basés sur des mesures anti-contrefaçon par code-barres dimensionnel Download PDF

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Publication number
WO2014029196A1
WO2014029196A1 PCT/CN2013/070464 CN2013070464W WO2014029196A1 WO 2014029196 A1 WO2014029196 A1 WO 2014029196A1 CN 2013070464 W CN2013070464 W CN 2013070464W WO 2014029196 A1 WO2014029196 A1 WO 2014029196A1
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WIPO (PCT)
Prior art keywords
dimensional code
feature data
counterfeiting
mobile terminal
color
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PCT/CN2013/070464
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English (en)
Chinese (zh)
Inventor
吴松华
晏华艳
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Wu Songhua
Yan Huayan
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Publication date
Application filed by Wu Songhua, Yan Huayan filed Critical Wu Songhua
Publication of WO2014029196A1 publication Critical patent/WO2014029196A1/fr

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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
    • G06Q10/00—Administration; Management

Definitions

  • the invention relates to a digital anti-counterfeiting method and system, in particular to a two-dimensional code anti-counterfeiting identification method and system.
  • 2D barcode / QR code Barcode is a black and white graphic that records the data symbol information in a plane (two-dimensional direction) with a certain geometric pattern.
  • the code is used to skillfully use the "0" that constitutes the internal logic of the computer.
  • the concept of "1" bit stream uses several geometric shapes corresponding to binary to represent literal numerical information, which is automatically read by image input device or photoelectric scanning device for automatic information processing: it has some commonalities of bar code technology: Each code system has its own specific character set; each character occupies a certain width; it has a certain check function. At the same time, it also has the functions of automatic identification of different lines of information, and processing of graphic rotation changes.
  • QR code In many kinds of 2D barcodes, the commonly used code system is: Data Matrix, Maxi Code, Aztec, QR Code, Vericode, PDF417, Ultracode, Code 49, Code 16K, etc., QR code was invented in 1994 by Denso-Wave Corporation of Japan. QR comes from English "Quick” The abbreviation of Response, which means quick response, stems from the inventor's desire that the QR code allows its content to be decoded quickly. QR codes are most common in Japan and Korea.
  • a mobile phone two-dimensional code anti-counterfeiting identification system disclosed in the Chinese patent document CN101727637A uses a mobile operator's mobile communication network for transmission.
  • the video signal scans and identifies the two-dimensional code printed on the commodity package through the camera on the mobile terminal, and can realize the authenticity identification of the commodity before the consumer purchases.
  • Another example is the two-dimensional code anti-counterfeiting product and method disclosed in the Chinese patent document CN101770729A, which contains a random material in the information carrier or on the surface; on the information carrier, there is a code block and a code containing the damaged code block.
  • the encrypted two-dimensional code composed of blocks; the reference reference mark is referred to as the positioning mark; when the identification is needed, the image acquisition instrument is used to read the anti-counterfeit product to encrypt the two-dimensional code, and the damaged information area and the conversion information are obtained, and the virtual information is obtained from the converted information.
  • the code block information pattern is true if the damaged code block of the damaged information area is consistent with the virtual damaged code block information pattern, otherwise it is false; the identified conversion information contains the URL or the URL related information, and the website is accessed through the website address or the website related information. Both belong to the technology of using the two-dimensional code for anti-counterfeiting.
  • the existing two-dimensional code anti-counterfeiting technology needs to take the anti-counterfeiting feature before the film is created, and then upload the data to the network server for use.
  • This method not only has a large amount of engineering for database establishment, but also is prone to errors in the process of establishing a database. In order to minimize the occurrence of errors, it is necessary to conduct serious proofreading in advance. This proofreading project is cumbersome and laborious, and the production is increased. cost.
  • the present invention provides a two-dimensional code anti-counterfeiting identification method that does not cause errors and does not require photographing of anti-counterfeiting features in advance.
  • Another object of the present invention is to implement a two-dimensional code anti-counterfeiting recognition system of the above method.
  • the technical solution of the present invention is to provide a method for identifying an anti-counterfeiting based on a two-dimensional code.
  • the mobile terminal with camera function is used to capture the two-dimensional code on the substrate, and the two-dimensional code is decoded by the two-dimensional code decoder provided by the mobile terminal;
  • the invention also provides a two-dimensional code anti-counterfeiting identification system, comprising:
  • a digital printing machine that generates a letter string, a numeric string or a security feature data of a string formed by a combination of letters and numbers in a control center of the digital printing machine, and the security feature data has a randomly changing color;
  • - a network server that receives a database of security feature data and stores it for backup;
  • a mobile terminal which uses a mobile terminal with camera function to capture a two-dimensional code on a substrate, and decodes the two-dimensional code through a two-dimensional code decoder provided by the mobile terminal;
  • the anti-counterfeit feature data is downloaded to the mobile terminal and displayed.
  • the mobile terminal is a mobile phone, a PDA or a tablet computer.
  • the anti-counterfeit feature data stored in the database is a picture format
  • the anti-counterfeit feature data of the picture format is automatically generated by using a picture converter when converted into a database format.
  • the picture format of the security feature data is preferably a JPG format or a TIF format.
  • the code system of the two-dimensional code in the present invention is a QR code or a PDF417 code.
  • the invention also provides a method for anti-counterfeiting identification based on two-dimensional code
  • a mobile terminal with a camera function to capture a color two-dimensional code on the substrate, and decoding the color two-dimensional code through a two-dimensional code decoder provided by the mobile terminal;
  • the invention also provides a two-dimensional code anti-counterfeiting identification system, comprising:
  • - a web server that receives a database of color two-dimensional codes and stores them for backup;
  • a mobile terminal which uses a mobile terminal with a camera function to capture a color two-dimensional code on a substrate, and decodes the color two-dimensional code through a two-dimensional code decoder provided by the mobile terminal;
  • the multimedia QR code in the database is automatically downloaded to the mobile terminal through the decoded enterprise website, and displayed.
  • the invention has the advantages that the data inventory does not go wrong, and the process of making the database is not required in advance for the security feature or the color two-dimensional code, so the production cost is low; and the anti-counterfeiting judgment is simple and accurate.
  • 1 is a schematic view showing the flow structure of the anti-counterfeiting method of the present invention.
  • Figure 2 is a plan view showing the first embodiment of the present invention.
  • Figure 3 is a plan view of a second embodiment of the present invention.
  • Figure 4 is a plan view showing a third embodiment of the present invention.
  • Fig. 5 is a schematic plan view showing the structure of the anti-counterfeiting system of the present invention.
  • FIG. 1 is a method for identifying an anti-counterfeiting code based on a two-dimensional code.
  • a random code changing program is used to generate a letter string, a numeric string or a combination of letters and numbers in a control center of a digital printing machine.
  • the security feature data of the string, and the security feature data has a randomly changing color; as shown in FIG. 2, a string of different colors 11 generated by a random transcoding program, the content of which is 123456789, and each number The color is different, because this string of numbers is randomly generated, it has strong anti-counterfeiting.
  • Figure 3 is similar to Figure 2, except that a string of different letters 13 generated by a random code change program, the content of which is WTHWTUYOU;
  • Figure 4 is similar to Figure 2, except that one is generated by a random code change program.
  • the file name of the generated security feature data is generated by the two-dimensional code generator (the file name of FIG. 2 is 123456789, and other file names may be changed; the file name of FIG. 3 is WTHWTUYOU; the file name of FIG. 4 is 3479WRTURY) and the information including at least the enterprise website are converted into the two-dimensional code 12; in this embodiment, the two-dimensional code 12 generated by the information such as the website www.hbipr.com,
  • the security feature data 11 (123456789 in the box in Fig. 2; WTHWTUYOU in the box in Fig. 3, or 3479WRTURY in the box in Fig. 4) and the corresponding two-dimensional code 12 are respectively Printed on the substrate, such as a paper-backed sticker or a linerless sticker;
  • Step 4 a database consisting of anti-counterfeit feature data
  • Step 5 uploading to the network server through the wireless communication network;
  • the wireless communication network in the present invention may be a GSM network, a CDMA network, a CDMA2000 network, a WCDMA network, or a TD- CDMA network or WIFI network.
  • the mobile terminal with the camera function is used to capture the two-dimensional code 12 on the substrate, and the two-dimensional code is decoded by the two-dimensional code decoder provided by the mobile terminal;
  • www.hbipr.com automatically accesses the Internet, and finds the anti-counterfeiting feature data associated with the two-dimensional code 12 by using the decoded file name; downloading the anti-counterfeiting feature data to the mobile terminal, and displaying
  • the security feature data is a combination of numbers, letters or numbers and letters stored in a picture format, 123456789 in the box in FIG. 2; WTHWTUYOU in the box in FIG. 3, or the square in FIG. 3479WRTURY in the box.
  • the seventh step it is judged whether the security feature data downloaded from the Internet is the same as the security feature data printed on the substrate, and if it is the same, it is true 8; if it is different, it is false 9.
  • the mobile terminal may be a mobile phone, a PDA or a tablet computer.
  • the anti-counterfeit feature data stored in the database is preferably a picture format, and the anti-counterfeit feature data of the picture format is automatically generated by using a picture converter when converted into a database format.
  • the picture format of the anti-counterfeiting feature data is preferably a JPG format or a TIF format.
  • the code system of the two-dimensional code is preferably a QR code or a PDF417 code.
  • the two-dimensional code in the present invention is a two-dimensional code 12 generated by a QR code.
  • the present invention further provides a two-dimensional code anti-counterfeiting identification system, including:
  • Digital printing press 100 in the control center 110 of the digital printing press 100, generates a string of letters, a string of numbers, or a combination of letters and numbers into a string of security features 11 , 13 , 14 using a random transcoding program (see Figure 2 - Figure 4), and the security feature data has a randomly varying color;
  • the two-dimensional code generator 111 uses the two-dimensional code generator 111 to convert the file name of the generated security feature data and the information including at least the enterprise website address into a two-dimensional code 12;
  • a network server 200 that receives a database of security feature data and stores the backup
  • a mobile terminal 300 which uses a mobile terminal with a camera function to capture a two-dimensional code on a substrate, and decodes the two-dimensional code 12 by a two-dimensional code decoder 310 that is provided by the mobile terminal;
  • the security feature data 11, 13, or 14 is downloaded to the mobile terminal and displayed.
  • the mobile terminal is a mobile phone, a PDA or a tablet.
  • the anti-counterfeit feature data stored in the database is a picture format, and the anti-counterfeit feature data of the picture format is automatically generated by using a picture converter when converted into a database format.
  • the picture format of the security feature data is preferably a JPG format or a TIF format.
  • the code of the two-dimensional code 12 is preferably a QR code or a PDF417 code.
  • the invention also provides a method for anti-counterfeiting identification based on two-dimensional code.
  • the core of the method is to directly use the color of the color two-dimensional code and the color two-dimensional code graphic structure to be unique for anti-counterfeiting, and only need to compare the colors stored in the database. Whether the two-dimensional code is the same as the color two-dimensional code printed on the substrate can achieve the purpose of anti-counterfeiting, and the method has the advantages of being simpler and faster.
  • the specific method is:
  • a random variable code program is used to generate a letter string, a numeric string or a string composed of letters and numbers; the letter string, the numeric string or the string may be arbitrary;
  • a mobile terminal with a camera function to capture a color two-dimensional code on the substrate, and decoding the color two-dimensional code through a two-dimensional code decoder provided by the mobile terminal;
  • the mobile terminal may be a mobile phone, a PDA or a tablet computer.
  • the invention also provides a two-dimensional code anti-counterfeiting identification system for realizing the color two-dimensional code anti-counterfeiting function, the system comprising:
  • - a web server that receives a database of color two-dimensional codes and stores them for backup;
  • a mobile terminal which uses a mobile terminal with a camera function to capture a color two-dimensional code on a substrate, and decodes the color two-dimensional code through a two-dimensional code decoder provided by the mobile terminal;
  • the multimedia QR code in the database is automatically downloaded to the mobile terminal through the decoded enterprise website, and displayed.
  • the mobile terminal may be a mobile phone, a PDA or a tablet computer.
  • the code system of the two-dimensional code in the present invention is a QR code or a PDF417 code.

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Abstract

Procédé et système de reconnaissance basés sur des mesures anti-contrefaçon par code-barres dimensionnel. Un procédé selon l'invention comporte les étapes consistant à : générer aléatoirement des données d'entités anti-contrefaçon présentant une couleur modifiée aléatoirement, convertissant un nom de fichier des données d'entités anti-contrefaçon et des informations comportant au moins un site Web d'entreprise en un code-barres dimensionnel ; imprimer les données d'entités anti-contrefaçon et le code-barres dimensionnel sur un support d'impression ; charger une base de données formée de données d'entités anti-contrefaçon sur un serveur de réseau ; capturer un code-barres dimensionnel sur un support d'impression en utilisant un terminal mobile équipé d'un appareil photo et décoder le code-barres dimensionnel ; accéder automatiquement à Internet via un site Web d'entreprise et repérer des données d'entités anti-contrefaçon pertinentes pour le code-barres dimensionnel par l'intermédiaire d'un nom de fichier ; télécharger les données d'entités anti-contrefaçon sur le terminal mobile ; déterminer si les données d'entités anti-contrefaçon téléchargées sont identiques aux données d'entités anti-contrefaçon imprimées, ces dernières étant vraies si elles sont identiques et fausses si elles sont différentes. La base de données de la présente invention évite les erreurs et ne nécessite pas le processus de constitution d'une base de données en capturant par avance des images d'entités anti-contrefaçon ou de code-barres dimensionnels en couleurs ; par conséquent, le coût de réalisation est faible et la détermination anti-contrefaçon est simple et précise.
PCT/CN2013/070464 2012-08-23 2013-01-15 Procédé et système de reconnaissance basés sur des mesures anti-contrefaçon par code-barres dimensionnel WO2014029196A1 (fr)

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US20140181509A1 (en) * 2012-12-26 2014-06-26 Founder Mobile Media Technology(Beijing) Co., Ltd. Method and apparatus for verifying anti-counterfeiting information
WO2017088240A1 (fr) * 2015-11-24 2017-06-01 上海透云物联网科技有限公司 Structure de code d'identification composite, produit utilisant cette structure et procédé de surveillance
CN108256610A (zh) * 2018-01-12 2018-07-06 上海利亮信息科技有限公司 一种文字环绕二维码的生成系统和生成方法
CN116227524A (zh) * 2023-05-05 2023-06-06 杭州蚂蚁酷爱科技有限公司 防伪码的生成与验证方法、基于标签的防伪系统

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CN105069668A (zh) * 2015-06-05 2015-11-18 海南亚元防伪技术研究所 零成本二维码营销方法
CN105046504A (zh) * 2015-07-03 2015-11-11 杭州甲骨文科技有限公司 一种多元密钥核对查验防伪溯源形成的方法及防伪标签
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CN108573185B (zh) * 2016-03-31 2021-09-21 青岛海信移动通信技术股份有限公司 二维码图片识别方法及装置
CN105912972A (zh) * 2016-03-31 2016-08-31 青岛海信移动通信技术股份有限公司 二维码图片识别方法及移动终端
CN107730267A (zh) * 2016-08-12 2018-02-23 潘锡坤 一种通过移动软件扫描二维码的防伪方法
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WO2019023864A1 (fr) * 2017-07-31 2019-02-07 深圳传音通讯有限公司 Procédé et système d'identification de code bidimensionnel basé sur une caméra de terminal intelligent
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CN108038702B (zh) * 2017-12-27 2021-06-29 广州市泰雅印铁制罐有限公司 基于二维码的罐体防伪方法
CN109325568B (zh) * 2018-08-02 2021-06-01 北京三友恒瑞科技有限公司 防伪二维码及其调制加密方法和识别系统
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US20140181509A1 (en) * 2012-12-26 2014-06-26 Founder Mobile Media Technology(Beijing) Co., Ltd. Method and apparatus for verifying anti-counterfeiting information
US9270668B2 (en) * 2012-12-26 2016-02-23 Peking University Founder Group Co., Ltd. Method and apparatus for verifying anti-counterfeiting information
WO2017088240A1 (fr) * 2015-11-24 2017-06-01 上海透云物联网科技有限公司 Structure de code d'identification composite, produit utilisant cette structure et procédé de surveillance
CN108256610A (zh) * 2018-01-12 2018-07-06 上海利亮信息科技有限公司 一种文字环绕二维码的生成系统和生成方法
CN116227524A (zh) * 2023-05-05 2023-06-06 杭州蚂蚁酷爱科技有限公司 防伪码的生成与验证方法、基于标签的防伪系统
CN116227524B (zh) * 2023-05-05 2023-08-08 杭州蚂蚁酷爱科技有限公司 防伪码的生成与验证方法、基于标签的防伪系统

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