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1. WO2020199394 - ANTI-COUNTERFEITING CODE AND CONSTRUCTION METHOD THEREFOR

Publication Number WO/2020/199394
Publication Date 08.10.2020
International Application No. PCT/CN2019/093586
International Filing Date 28.06.2019
IPC
G06K 19/06 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
CPC
G06K 19/06
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
G06K 19/06037
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
06009with optically detectable marking
06037multi-dimensional coding
Applicants
  • 广州市宝绅科技应用有限公司 GUANGZHOU BAOSHEN SCIENCE & APPLIED TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 陈成楷 CHEN, Chengkai
  • 陈庆伟 CHEN, Qingwei
  • 缪小微 MIAO, Xiaowei
  • 黄伟忠 HUANG, Weizhong
Agents
  • 北京商专永信知识产权代理事务所(普通合伙) SBZL IP LAW OFFICE
Priority Data
201910272266.404.04.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ANTI-COUNTERFEITING CODE AND CONSTRUCTION METHOD THEREFOR
(FR) CODE ANTI-CONTREFAÇON ET PROCÉDÉ DE CONSTRUCTION ASSOCIÉ
(ZH) 一种防伪码及其构建方法
Abstract
(EN)
Disclosed is a construction method for an anti-counterfeiting code. The anti-counterfeiting code comprises a recognition region and an anti-counterfeiting region, and the creation method therefor is implemented as comprising the following steps: constructing spatial structures of a recognition region and an anti-counterfeiting region; and generating, at positions respectively corresponding to the spatial structures of the recognition region and the anti-counterfeiting region, information for recognition and anti-counterfeiting. Also disclosed in the present invention is an anti-counterfeiting code. The anti-counterfeiting code and the construction method therefor disclosed in the present invention can overcome the problem that a terminal program is cracked or a source code of a decoding (encoding) program leaks, thereby ensuring information security.
(FR)
La présente invention concerne un procédé de construction d'un code anti-contrefaçon. Le code anti-contrefaçon comprend une région de reconnaissance et une région anti-contrefaçon, et son procédé de création est mis en œuvre comme comprenant les étapes suivantes consistant à : construire des structures spatiales d'une région de reconnaissance et d'une région anti-contrefaçon ; et générer, à des positions correspondant respectivement aux structures spatiales de la région de reconnaissance et de la région anti-contrefaçon, des informations pour la reconnaissance et l'anti-contrefaçon. La présente invention concerne également un code anti-contrefaçon. Le code anti-contrefaçon et le procédé de construction associé décrits dans la présente invention peuvent résoudre le problème selon lequel un programme de terminal est craqué ou un code source d'un programme de décodage (codage) fuit, garantissant ainsi une sécurité d'informations.
(ZH)
本发明公开一种防伪码的构建方法,该防伪码包括识别区域和防伪区域,其创建方法实现为包括如下步骤:构建识别区域和防伪区域的空间结构;分别在识别区域和防伪区域的空间结构对应的位置生成用于识别和防伪的信息。本发明还公开了一种防伪码,根据本发明公开的防伪码及其构建方法可以克服终端程序被破解,或解码(编码)程序源码泄漏的问题,保证信息安全。
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