Design of the source code of the anti-counterfeiting label of the QR code

Design of the source code of the anti-counterfeiting label of the QR code

QR code anti-counterfeiting labelIt was launched ten years ago, but because of the limitations of various sciences and technologies, it was not widely used. Anti-counterfeiting label factories use a variety of anti-counterfeiting papers, and use printing technology and holographic technology to produce a large number of holographic anti-counterfeiting labels. With the reform of QR code technology, various traceability functions of QR code anti-counterfeiting labels have been introduced, and are now widely popular in many industries.

The two-dimensional code anti-counterfeiting label has the function of anti-counterfeiting and traceability. Consumers can inquire about the manufacturer and agent of this product by scanning the two-dimensional code. This series of functions are realized by the anti-counterfeiting label factory using the powerful information carrying capacity of the two-dimensional code, and at the same time by combining the outer string of the outer code and the inner string of the inner code.

The QR code anti-counterfeiting label will be printed on the outer packaging of the product, and a string of numbers covered with scratched ink will be printed next to it. This string of numbers is the outer string of the outer code. This outer string code can be used in combination with the two-dimensional code multiple times, and consumers can inquire about the internal management and logistics tracking information of the product, and the outer string code becomes invalid if it is scratched. The holographic anti-counterfeiting label cannot be traceable to the source of the product like a QR code, but the anti-counterfeiting technology of the label is difficult to imitate. For some products with a high probability of being counterfeited, such as Moutai, in addition to the QR code anti-counterfeiting label, the internal code string will be added and set at the bottle mouth as a second anti-counterfeiting line to prevent criminals from using the bottle to cheat.

The source code design of the QR code anti-counterfeiting label has a strong anti-counterfeiting effect, and it is difficult for counterfeiters to start with multiple anti-counterfeiting methods. Anti-counterfeiting label factories now often use this anti-counterfeiting technology to products such as liquor, bird's nest and tea. Consumers can make inquiries in different ways. Label manufacturers can try to research, so that non-QR code labels such as holographic anti-counterfeiting labels can also achieve traceability, and create more distinctive anti-counterfeiting technologies, so that the advantages of QR code anti-counterfeiting labels can be applied to other anti-counterfeiting labels on.