High-tech is new, fast and difficult to master, which meets the requirements of anti-counterfeiting technology. Various high-tech technologies, such as computer technology, laser technology and nanotechnology, have been applied to modern anti-counterfeiting technology. The application of high technology in anti-counterfeiting technology greatly enhances the anti-counterfeiting strength of anti-counterfeiting technology and prolongs the anti-counterfeiting life cycle of anti-counterfeiting technology.
2. Multiplicity and cross-application of anti-counterfeiting means.
From the perspective of product protection, the multiplicity is manifested in three levels: identification anti-counterfeiting, structure (packaging) anti-counterfeiting and quality anti-counterfeiting. At present, the most mature and widely used is logo anti-counterfeiting, such as printing pattern anti-counterfeiting, trademark anti-counterfeiting and label anti-counterfeiting; The anti-counterfeiting of structure (packaging) has developed rapidly, and it is difficult for counterfeiters to fake by using the characteristics of one-time use and special structural modeling, thus playing an anti-counterfeiting role; Quality anti-counterfeiting directly affects the product itself, giving product information and data value. There are more and more multi-level anti-counterfeiting technologies. On the one hand, it is interlayer crossing. For example, the "multiple anti-counterfeiting technology" used in liquor products actually refers to the multi-level intersection of logo anti-counterfeiting and structural anti-counterfeiting. On the other hand, it is the cross within the layer, such as the cross use of color anti-counterfeiting and odor anti-counterfeiting. In addition, the cross application of anti-counterfeiting means also refers to the method of applying a variety of anti-counterfeiting technologies to the same product, which greatly improves the anti-counterfeiting strength and makes counterfeiters have no choice but to do it on purpose.
3. Non-repeatability of anti-counterfeiting technology
Non-repeatability is the basic requirement for anti-counterfeiting technology to play its anti-counterfeiting function. For example, the laser holographic anti-counterfeiting trademark uses the characteristic that holographic images cannot be copied by traditional copying methods to ensure the non-copying of laser holographic marks. Another example is the destructive packaging structure, which is given the principle of one-time use at the time of design to ensure that it cannot be reused. Therefore, the application of modern anti-counterfeiting technology attaches great importance to technical secrecy and technical patents.
4. The concealment of anti-counterfeiting technology
From the perspective of information acceptance, the concealment of various anti-counterfeiting encryption technologies mainly includes sensory concealment and equipment concealment. Sensory concealment refers to anti-counterfeiting information that people's senses such as vision, hearing and taste can't receive; The concealment of instruments and equipment means that instruments and equipment do not respond to anti-counterfeiting information. For example, some words and images cannot be copied, which means that this kind of graphic information is hidden from the copier. If you want to know more, please consult Zhao Xin for anti-counterfeiting.