Security classification of security technology

The rapid development of modern science and technology and the increasingly rampant activities of counterfeiting and counterfeiting have promoted the development of various security and anti-counterfeiting technologies. The anti-counterfeiting products on the market can be divided into four generations of products based on their technical characteristics and functional evolution.

First-generation products: Products represented by laser anti-counterfeit products, consumers have no ability to identify the true and false labels, labels are also easy to forge, and in the absence of comparability, 60% of counterfeit products and 100% of genuine products are difficult to confirm. Second is the temperature change standard anti-counterfeiting technology sign, although consumers are easy to identify but also easy to forge. At the same time, there are nuclear track anti-counterfeiting and so on.

The second generation of products: query-type digital anti-counterfeit labels, consumers can check the authenticity of digital labels by phone, SMS, and the Internet, but because the anti-counterfeit digital printing is only on the surface of the paper, it can easily be forged.

The third generation of products: texture anti-counterfeiting labels, texture anti-counterfeiting is a kind of anti-counterfeiting technology based on the marking marks inherent in the packaging materials as anti-counterfeiting identification marks. Nature's markings are always very different, such as fingerprints, wood, stone, zebra, ice, cracked ground and other textures are random, unique, and can not have two exactly the same. Using this principle, a label with a clear texture is used to make an anti-counterfeit label, and the markings of each label material are photographed, numbered, archived, and stored in a security database. Consumers can search the archives, identify authenticity through the Internet, fax, and telephone. Random principles increase the difficulty of forgery.



The fourth generation of products: security line anti-counterfeit paper technology and its application products, including various types of product security instructions and certification, anti-counterfeiting bottle stickers, anti-counterfeiting labels. Consumers can easily identify the authenticity by recognizing whether the security thread is embedded in the middle of the paper. The anti-counterfeiting technology products of this type have a high imitation threshold and cannot be forged by printing methods. They are truly "easy to identify and difficult to counterfeit." Therefore, they are the most effective anti-counterfeiting technology products for a long time now and in the future.

The development of anti-counterfeiting technology is inseparable from the development history of modern science and technology. While integrating other high-tech technologies, it has also become the crystallization of the comprehensive utilization of science and technology.