Patent ID: 7832001
Filing Date: 2010-11-09
Classification: G06F,G06Q,G07C,G07F

Abstract:
1. An identification method, comprising: a radio frequency identification (RFID) reader scanning a user to read N Radio Frequency Identification (RFID) tags respectively embedded in N objects being carried by the user, each tag of the N tags comprising a tag identifier of said each tag, said N being at least 2; comparing the N tags read by the RFID reader with M tags in a registered record of data, said registered record comprising a reference to the user, each tag of the M tags comprising a tag identifier, said M exceeding N; and permitting access by the user to a resource if said comparing has determined that the tag identifiers in the M tags comprise the tag identifiers in the N tags read by the RFID reader, wherein prior to said scanning the method further comprises randomly selecting the N tags from the M tags.