Automated fingerprint methods and chemistry for product authentication and monitoring
申请人:Verification Technologies, Inc. d/b/a Veritec
公开号:EP1217356A2
公开(公告)日:2002-06-26
A computer database for storing and making available information about light emission of an authentic product, the database comprising: a computer-readable medium having computer-readable logic stored thereon, wherein the computer-readable logic comprises a plurality of records for the authentic product indicating measurements of intensity of light emitted by samples of a plurality of mixtures of the authentic product with a component, and an indication of the component and/or the product; and means for accessing the computer-readable medium using an indication of the component and/or the product to retrieve the records.