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In today’s technological development, once many products are developed, many similar products will soon appear in the market. When a product has a lot of profit, it is not in the product, but in the parts that need to be replaced frequently, such as: printer cartridges, medical equipment accessories, purifier filter elements and other accessory products. When a company develops such a device, it must prevent its device from being accessed by other accessories.
The first generation of large-scale anti-counterfeiting technology is laser anti-counterfeiting label, which is golden and silver. Many people are impressed by the head LOGO of Golden Throat Throat. It is beautiful and elegant. At that time, laser label can be said to have played a huge anti-counterfeiting effect and has epoch-making significance. . With the advancement of printing technology, more and more small printing workshops have mastered the process of making laser anti-counterfeiting labels. Anti-counterfeiting labels are difficult to prevent counterfeiting, and it is difficult for consumers to distinguish true and false laser anti-counterfeiting labels, so they withdrew from the stage of history. Laser anti-counterfeiting labels still in use on the market today are mostly used in combination with other anti-counterfeiting technologies to enhance the texture of packaging.
The second-generation anti-counterfeiting technology is digital anti-counterfeiting. You can receive a short message to inform the authenticity of the product by editing the anti-counterfeiting code and sending a short message, or you can check the authenticity by dialing the phone and entering the anti-counterfeiting code according to the voice prompt, which is simple and convenient. Digital anti-counterfeiting technology has epoch-making significance. It discards material anti-counterfeiting technology, combines computer technology and communication technology, and also involves cryptography and advanced printing technology. It is quickly accepted by enterprises and replaces laser tags as the mainstream anti-counterfeiting technology.
Nowadays, most of the two-dimensional code anti-counterfeiting label solutions on the market integrate the basic principles of digital anti-counterfeiting label one thing, one code, and bind it with the WeChat official account to solve the problem of counterfeiting the digital anti-counterfeiting label query method.
Application recommendation
As a logical copyright protection chip, RJGT102 is equipped with complete security protection measures, high-strength identity authentication and digital signature algorithms.
Add the chip to the product accessories. When the product accessories are connected to the product, the product will first send commands and challenges to verify the accessory device. When the accessory device receives the challenge, it will calculate a value in RJGT102 based on the challenge and pass this value to Product equipment, the product equipment is compared with the value calculated by itself according to the returned value. If it is correct, the accessory equipment is allowed to connect to the system or the network, otherwise it will be rejected.
Application market
Anti-counterfeiting certification of various electronic products,
Medical equipment accessories certification,
Authorized access equipment authentication, etc.
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