Coded figure recognizing anti-fake method and its anti-fake label


Application Number: 00117522
Application Date: 2000.10.24
Publication Number: 1350265
Publication Date: 2002.05.22
Priority Information:
International: G06K5/00;G06T9/00
Applicant(s) Name: Zhongkui Industry Co., Ltd., Shenzhen
Address:
Inventor(s) Name: Zhou Jingzhi;Li Yaobo
Patent Agency Code: 44101
Patent Agent: rong peizhuang
Abstract The computer network system based coded pattern anti-counterfeit identification method and its label adopts the following steps: authenticating commodity authenticatino code produced by central server, enciphering, sending by means of network; receiving commodity authentication code by code-printing system, dividing it into three groups and printing out chevron coded pattern on the anti-counterfeit label; fetching said authentication code from the described commodity coded pattern by means of scanner of checking system, transferring it to authentication centre to distinguish the true from the false. Its anti-counterfeit label pattern is formed by coded three parts, its coded pattern is novel and beautiful, and can beautify external package of commodity, and its security is strong and its anti-counterfeit effect is good.