| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for confirming operation of a wireless tag, a method for confirming operation of the wireless tag, and a computer program for effectively confirming operation of read/write processing in shipping the wireless tag such as RF-ID. <P>SOLUTION: The system includes: the wireless tag having a memory part for storing data and an antenna part for transmitting and receiving the data, a reader/writer for writing or reading the data to or from the memory part of the wireless tag, and the operation confirming device connected so as to transmit and receive the data to and from the reader/writer. All of the data stored in the memory part of the wireless tag are read out through the reader/writer, and bits of the read data are inverted. The bit-inverted data is written to the memory part of the wireless tag through the reader/writer, and is read out again. It is determined whether the data read out again is coincident with the bit-inverted data or not, and the wireless tag is determined to be normal when they are coincident. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
