Therefore, the hidden bar code takes not only the same advantage as the normal bar code technique, such as quick input speed, high reliability and agility and practicality etc. , but also it can be as a new counterfeit tool.
我们提出的隐形条码的概念,作为条码技术的重要补充,把用红外上转换材料油墨印刷出的符号转换为机器语言,保留了条形码作为自动识别技术所具有的输入速度快、可靠性高、灵活实用等特点;同时,隐形条码技术在具备条码所有优点的条件下,增加了防伪性能并且不影响原有印刷效果。
参考来源 - 采用共焦光学传感元件的隐形条码的检测·2,447,543篇论文数据,部分数据来源于NoteExpress
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