摘要
提出了一种基于二维码的防伪封印研制方法,进行了二维码、打印机、识读器的选型,通过实验确定了封印材料的透光度,对防伪封印进行了成本核算,具有很高的性价比。
The paper presents a new kind of falsification prevent seal manufacture method based on planar bar code technology. It also determines the type of planar bar code, printer and planar bar code scanner. The paper finds out the seal material＇s photic magnitude through experiment. And this kind of new plumbing features high cost/performance.
出处
《电测与仪表》
北大核心
2006年第9期33-36,共4页
Electrical Measurement & Instrumentation
关键词
二维码
防伪封印
planar bar code
falsification prevent seal
