RADIO ID MANAGING APPARATUS, RADIO ID MANAGING METHOD AND RADIO ID RECORDER

摘要

The RFID reader 20 reads out an RFID stored in an RFID tag in the vicinity through wireless communication. The clock 28 acquires an RFID readout time. The location sensor 24 acquires an RFID readout location. The memory 16 stores the RFID in association with the readout time and the readout location. The communication I/F 22 acquires RFID-related information from a server asynchronously with readout of the RFID. The processor 10 generates in the memory 16 an RFID aggregate structure, which is a data structure of RFID aggregates constructed by classifying a plurality of RFIDs stored in the memory 16 based on the readout time and the readout location and in which RFID-related information is stored in association with the constructed RFIDs.