| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the illicit disposal of a commodity by use of a micro-sized recorder such as an electronic tag. <P>SOLUTION: The commodity with information holding function is provided with an electronic tag having a storage part including a storage element storing information and an antenna transmitting and receiving the information. An information read/write management device for the commodity with information holding function, which writes and reads the information to and from the commodity with information holding function, comprises a management computer managing purchaser information including the name and address of the purchaser of the commodity with information holding function and a disposal charge, and a reader/writer writing the information of the management computer to the electronic tag or reading the storage information of the electronic tag. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
