摘要
香烟防伪是我国防伪行业的一项重要难题,该文在研究香烟防伪的基础上提出了一种新型的三级关联数码组合防伪方案,其思想是依据香烟的包装特性,在线生产时提取产品信息,用不同的密钥对提取的产品信息进行加密,为香烟的条、包、支设计可供消费者独立查询又能体现支、包、条的所属关系的相互关联的防伪数码。
Cigarette defending against fake is an important and difficult problem of our countryg security industry. Based on the research of this problem, a new tree levels digital associated number project was put forward. Its main idea was that, based on cigarette packaging characteristics, different koys were used to enerypt the information extracted from products, and different digital codes were designed, which can be inquired independently or interrelated, for different cigarette packets to help consumers make sure that the cigarettes they bought are not fakes.
出处
《包装工程》
CAS
CSCD
北大核心
2007年第8期85-86,92,共3页
Packaging Engineering
关键词
关联
数码防伪
密钥
association
digital code anti-counterfeiting
key
