RFID(RADIO FREQUENCY IDENTIFICATION) TAG CAPABLE OF MANAGING A PEDIGREE WITH MEMORY INCLUDING A CODE SAVING AREA AND A USER STORAGE AREA

摘要

PURPOSE: An RFID(Radio Frequency Identification) tag managing pedigree is provided to safely record and manage the forward direction pedigree of an article by not approach to the base ID information of previous forward direction bases in a final forward direction base.;CONSTITUTION: A pedigree record(150) records the forward direction ID(Identification Number) information of a n base in the n(1=n=N) base ID area among the base IDs of a first base to a n base of the first pedigree area. And the reverse direction of an n' base ID information is recorded in an n'(1=n'=N') base ID area among the first to the N' base ID areas of a second pedigree area. Moreover, the signed information of the n base forward direction is recorded in the signature area of the second pedigree area.;COPYRIGHT KIPO 2011