Identification system using a portable instrument issuing an external electromagnetic signal
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United States of America Patent
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N/A
Issued Date -
Sep 19, 2002
app pub date -
Mar 16, 2001
filing date -
Mar 16, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system and method are set forth for tracking activities of a person having on their person an identification instrument which issues coded signals over a limited range. A data base is provided which includes data for the person including biometrical data such as the facial image of the person. When the card is brought into the range of a receiving antenna, the card's signal is received and processed to access the person's data including their biometrical data for recognition of the person
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