发明名称 RFID READER LOCATION SELF-DISCOVERY
摘要 A system and method of determining the location of a RFID reader is disclosed. The system comprises a first RFID reader, and at least one other RFID reader, and a processor. The RFID readers associate unique RFID tag information with at least one antenna that reads the information. The processor receives RFID data from the first RFID reader and the at least one other RFID reader and determines the location of the first RFID reader relative to the at least one other RFID reader based on the association of unique RFID tag information with at least one antenna of at least two readers.
申请公布号 WO2014151071(A4) 申请公布日期 2014.10.16
申请号 WO2014US24890 申请日期 2014.03.12
申请人 WAL-MART STORES, INC. 发明人 JONES, NICHOLAUS, A.;TAULBEE, ALVIN, S.
分类号 G06K7/00 主分类号 G06K7/00
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