TRACKING BY RADIO FREQUENCY IDENTIFICATION

Title:

TRACKING BY RADIO FREQUENCY IDENTIFICATION

Document Type and Number:

WIPO Patent Application WO2006012580

Kind Code:

A3

Abstract:

The invention is a technique to provide security. A pass has primary information on a person to allow the person to enter an area. A first radio frequency identification (RFID) tag attached to the pass contains supplemental information regarding the person. The supplemental information capable of being read by at least an RFID reader located in the area.

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Inventors:

NGUYEN MARTIN KHANG (US)

Application Number:

PCT/US2005/026198

Publication Date:

August 24, 2006

Filing Date:

July 21, 2005

Export Citation:

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Assignee:

NGUYEN MARTIN KHANG (US)

International Classes:

G05B19/00; G06K5/00

Foreign References:

US20050287986A1

2005-12-29

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