| 摘要 |
An RFID tag-containing seal comprises a seal (80) that is formed of a sheet-like member capable of blocking radio waves, the seal (80) having one adhesive face and covering an article, a receiver device that is disposed at a location close to the seal, for receiving one of information transmitted from an RFID tag attached to the article covered by the seal (80) and a reading signal from an RFID reader, and a notification signal output device (46) that is operable either when the receiver device receives the information transmitted from the RFID tag or when the receiver device receives the reading signal from the RFID reader, to output a notification signal for notifying the reception.
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