| 摘要 |
PROBLEM TO BE SOLVED: To enable an RFID label which cannot be electrically read/written to be identified as a defective label. SOLUTION: The label printer comprises a determining means (step 5) for determining whether electric write into an IC of a radio frequency identification (RFID) label is successfully done, a changing means (step 8) for changing characters to be printed on the RFID label if the write is determined to be unsuccessful by the determining means and a means (step 7) for transferring an issue history of the RFID label to a host computer. |
