Anti-counterfeiting two-dimensional code tracing label and the method for generating and identifying the same
A technology of two-dimensional code and two-dimensional code information, which is applied in the field of anti-counterfeiting, can solve the problems of low security, inability to distinguish the authenticity of information products, counterfeit use by illegal vendors, etc., to achieve high security, not easy to copy and reuse, and guarantee the effect of legitimate interests
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[0031] combine figure 1 As shown, an anti-counterfeiting two-dimensional code traceability label provided by the present invention includes a label body 1, and a two-dimensional code 2 and an anti-counterfeiting verification picture 3 are printed on the anti-counterfeiting information layer in the label body 1, wherein the anti-counterfeiting verification picture 3 is random It is intercepted from the partial graphic of the two-dimensional code 2, and the anti-counterfeiting verification picture 3 has a one-to-one correspondence relationship with the information of the two-dimensional code 2.
[0032] In order to further improve the security of the above-mentioned two-dimensional code traceability label, the following settings are also made: Among them, the shading 4 of the label body 1 adopts anti-counterfeiting shading; the lower part of the two-dimensional code 2 is set to display the content required by the customer and has a fluorescent effect. Prominent font 7; set the m...
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