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    • 9. 发明授权
    • Optically readable identification security tag or stamp
    • 光学识别安全标签或邮票
    • US08985471B2
    • 2015-03-24
    • US13923855
    • 2013-06-21
    • James Freeman
    • James Freeman
    • G06K19/06G03G21/04B42D25/00B42D25/387
    • G06K19/06037B42D25/00B42D25/387B42D25/45B42D2033/04B42D2033/20B42D2035/14G03G21/043G06K19/0614
    • The invention relates to a security tag made unique by randomly distributing a mixture of large numbers of multicolored small objects, such as two colored glass balls, into a regular geometric array or pattern onto a substrate and encapsulating those objects. The objects in the regular array on the substrate will create a unique, non-reproducible pattern. The data, saved to a secure database, can be processed and calculated quantities can be derived from the field of binary data, which can be affixed to the document or manufactured part that the stamp is affixed to. The regular array can be read out by scanner, quantities calculated, and compared to the values printed on the part or document. Additionally, the regular array can be read out by optical scanner and parts or all of the data compared to the data stored in the secure database.
    • 本发明涉及通过将大量多彩多姿的小物体(例如两个彩色玻璃球)的混合物随机分布到基板上的几何阵列或图案中并且封装这些物体而制成的安全标签。 基板上正常阵列中的物体将创建一个独特的,不可重现的图案。 可以处理保存到安全数据库中的数据,并且可以从二进制数据的领域中导出计算数据,二进制数据可以附加到文档或制造的部件上。 可以通过扫描仪读取常规数组,计算出数量,并与打印在零件或文档上的值进行比较。 另外,与保存在安全数据库中的数据相比,光扫描器和零件或所有数据可以读出常规阵列。