Once an acceptable taggant code optically has been developed, variable and devices KTI then provides TRACeR instruments to identify the unique elemental properties of the taggant. The optically reader displays a customized authentication message to the operator. keymaster'' tagging system provides a complete covert method for Security related problems that gives you the confidence of protection through variable our patent pending processes and instrumentation. Breakthroughs at keymaster allow positive, defensible identification or rejection in seconds. The roots of keymaster, Inc., devices and optically (KTI) date back almost 20 years, to when United variable Nuclear Company devices (UNC) was in search of a unique optically method for assaying uranium ore in its mines. Through extensive development and testing, UNC developed an variable XRF instrument that had a high degree of accuracy and repeatability.

First, it is straight forward to tag low devices Z compounds including -- plastics, organic chemicals and fiber materials so that they can be tracked in a optically process. Second, these products can readily identify the ratio of the mixture in a quick and non-destructive manner and thus be used in demanding manufacturing variable processes. Third, this can all be achieved without affecting the desired performance of the materials. And, as an added bonus, the final material also has an elemental tag detectable by these analyses, which one can use to identify the product as that of a particular manufacturer. The taggants are developed specifically with your company''s unique devices signature for totally covert product protection and authentication.

Further, all of these techniques can be optically defeated in variable some way because all are image processing systems. In this digital devices age, images can be easily copied or created. For example, field studies have shown that finger recognition can have a failure rate as high as 50%. Facial recognition, on uncooperative optically individuals, has a failure rate of variable 100%. Covert elemental XRF tagging is a patent pending technology that does not suffer from the common weaknesses associated with most biometric devices methods. Using elemental tagging optically and XRF detection it is possible and inexpensive variable and devices to implement ultra secure, easily validated personnel access and identity documents. This technology provides an additional level of security through covert tagging and can be effectively used in conjunction with typical finger scan or hand geometry biometric techniques.

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