Loading patent…
AssigneeSensormatic Electronics Corporation
InventorsJohn A. ALLEN, Michael Del Busto
Estimating the term…
In an aspect, the present disclosure includes a system for detecting metal foil using millimeter wave (mmWave) for retail applications. The system comprises one or more pedestals positioned to define an exit portal leading to a point of exit, one or more security tag readers, fixedly positioned with the one or more pedestals, configured to read data from a security tag passing through the exit portal and one or more mmWave receivers, fixedly positioned near the point of exit, configured to receive one or more reflected mmWave beams from metal foil, wherein the detection of metal foil results in an alert message.
A system for detecting metal foil using millimeter wave (mmWave) for retail applications, comprising:
A method of detecting metal foil, comprising:
A non-transitory computer readable medium comprising instructions that, when executed by one or more processors, cause the one or more processors to:
Dependencies are inferred from the claim text.