Goods tracing anti-counterfeiting coding method
An encoding method and item technology, which is applied in the field of item traceability and anti-counterfeiting encoding, can solve the problems of large amount of calculation, simple method, and single target of item encoding, and achieve the effect of increasing the difficulty of decryption and ensuring security
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[0006] When the present invention is implemented in practice, it is an article traceability anti-counterfeiting coding method, which is implemented in the database of the network server by means of a computer and a supporting software management program. The above-mentioned anti-counterfeiting coding method is to classify and number global articles, and Stored in the database of the network server, based on the standard data encryption algorithm, with the help of the memory in the computer and the supporting encryption algorithm, first encrypt the classification number and generate a verification code, then encrypt the verification code, and finally generate a 16-bit ASII The code characters are written into the electronic label of the item or made into a barcode and pasted on the product, and stored in the database of the network server.
[0007] The above-mentioned specific steps for encrypting the classification number are:
[0008] A. Carry out rolling encryption calculati...
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