System and methods for product and document authentication
    1.
    发明申请
    System and methods for product and document authentication 审中-公开
    产品和文件认证的系统和方法

    公开(公告)号:US20050178841A1

    公开(公告)日:2005-08-18

    申请号:US10517299

    申请日:2002-06-07

    摘要: The present invention relates to both a system and method for product and document authentication. The system used herein comprises one or more inks, at least one of which is either invisible to the naked eye or is fluorescent or luminescent, an optical (2, 3, 8) scanning component capable of detecting the signals emitted by all of said inks, and an information technology component for analyzing said signals. Given the large number of combinations of dyes, sizes and shapes of the markings made with said dyes, the ability to change the type, size and shape for the marking (5) for a given product, and the ability to keep track of the dyes and markings used for a given product, the system allows a nearly foolproof system for product authentication. The method involves the above system, or other combinations of inks, for authenticating a given product.

    摘要翻译: 本发明涉及用于产品和文档认证的系统和方法。 本文所用的系统包括一种或多种油墨,其中至少一种对于肉眼看不见或者是荧光或发光的,能够检测所有所述油墨发出的信号的光学(2,3,8)扫描部件 以及用于分析所述信号的信息技术组件。 鉴于染料的大量组合,用所述染料制成的标记的尺寸和形状,改变给定产品的标记(5)的类型,尺寸和形状的能力以及跟踪染料的能力 和给定产品使用的标记,该系统允许一个几乎笨重的系统进行产品认证。 该方法涉及用于认证给定产品的上述系统或其它油墨组合。