System and method for product anti-counterfeiting by coding
An anti-counterfeiting system and product technology, applied in data processing applications, commerce, instruments, etc., can solve the problems of difficult identification, poor anti-counterfeiting effect and high cost for ordinary consumers, and achieve the effect of improving anti-counterfeiting effect
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Embodiment 2
[0050] Such as figure 2 As shown, a product anti-counterfeiting system and method using coding, including:
[0051] Coding module 1 is used to separately set codes for multiple products, and simultaneously set codes for each layer of packaging units that pack multiple products;
[0052] The information collection module 2 is used to collect coding information on the coding of multiple products and the coding of each layer of packaging units, and simultaneously transmit the collected coding information to the server 3;
[0053] The server 3 is used to store and bind the coding information of multiple products and the coding information of each layer of packaging unit; it is also used to compare the scanned code information with the stored coding information according to the coding identification request information, when When the code scanning information is compared and confirmed to be consistent with any coded information, the coded information and its bound coded informati...
Embodiment 3
[0062] Multiple products are packed in three layers, consisting of one product in a primary packaging unit, five primary packaging units in each secondary packaging unit, and ten secondary packaging units in each third packaging unit packaging unit.
[0063] User A scans any one of the first-layer packaging units, a unique number for the third-layer packaging unit, a unique number for the second-layer packaging unit, and nine other unique codes as query check codes. The first-layer packaging unit The five unique numbers of , and the other nine groups of forty-five unique codes are displayed as query verification codes;
[0064] User B scans any one of the second-layer packaging units, a unique number of the third-layer packaging unit will be displayed, a unique number of the second-layer packaging unit, and nine other unique codes will be displayed as query verification codes, and the third-layer packaging The unit has five unique numbers, and the other nine groups of forty-f...
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