数字化防伪技术的原理及应用研究

目的研究当前数字化防伪技术的原理及实际应用。方法在介绍防伪验证理论模型和消费者查询模型,以及数字防伪原理和典型数字防伪技术的基础上,对二维码和RFID(射频识别)防伪技术的组合应用进行了探讨。结果二维码和RFID防伪技术均符合产品防伪验证理论模型,且RFID防伪技术安全等级高于二维码防伪技术。结论数字化防伪技术越来越成熟,必将成为防伪技术的主要发展方向。

Principle and Application of Digital Anti-counterfeit Technology

This article studied the principle and practical application of digital anti-counterfeiting technology. Digital anti-counterfeiting verification theoretical model and consumer query model, as well as the digital anti-counterfeiting principle and typical digital anti-counterfeiting technology were introduced, based on which, the combined application of 2-D barcode and RFID anti-counterfeiting technology was explored. Both 2-D barcode and RFID anti-counterfeiting technology were in accordance with the product anti-counterfeiting verification theoretical model, and the RFID anti-counterfeiting technique had a higher level of safety than 2-D barcode. With the development of digital anti-counterfeiting technology, digital anti-counterfeiting must be one of the major trends of future anti-counterfeiting technology.