基于激光全息技术的射频识别防伪标签设计  

Design of RFID anti-counterfeit lable based on laser holography

作　　者：闫晶[1] 沈娴[1] 江春然 YAN Jing, SHEN Xian, JIANG Chunran(Hebei Polytechnic Institute, Shijiazhuang 050091, Chin)

机构地区：[1]河北工程技术学院

出　　处：《激光杂志》2018年第5期164-167,共4页Laser Journal

基　　金：河北省人力资源和社会保障课题(No.JRS-2017-3121)

摘　　要：射频识别是一种自动化的识别技术，传统射频识别技术防伪程度低，成本高，为了改善射频识别防伪标签识别效果，提出了基于激光全息技术的射频识别防伪标签识别方法。激光全息膜是一种新型材料，可以抵抗电磁波的干扰，激光全息标签使物体光和自身反射光线发生一定的干涉，得到全息图像，然后设计了射频识别防伪标签，最后分析了射频识别防伪标签的安全性能，结果表明，本文设计防伪标签可以实现双重防伪，工作过程简单，避免了传统识别防伪标签的局限性，实际应用价值更高。Radio frequency identification is a kind of automatic identification technology, the traditional RFID anti - counterfeiting degree is low, the cost is high, in order to improve the radio frequency identification label recognition effect, the RFID anti - counterfeit lable identification method based on laser holography is proposed. Laser holographic film is a kind of new material, which can resist the interference of electromagnetic wave. Laser holographic labels make the object light and the self- reflected light has certain interference to get the holographic images. Then design the RFID anti - counterfeit labels. Finally analyze the security performance of RFID anti - counterfeit label. The result shows that this set can achieve double security, has simple operation, and avoids the limitations of the traditional method, which has higher practical application value.

关 键 词：射频识别 标签设计 识别方法 安全性能 

分 类 号：TN916[电子电信—通信与信息系统]