| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a commodity management system capable of facilitating commodity management of a commodity discharge device having no household power supply or business power supply. <P>SOLUTION: A commodity discharge device body adapted to transmit the power of an operator operated by a user to a discharge member and operate the discharge member to discharge a commodity comprises a detection means for directly or indirectly detecting discharges of commodities and an RFID (radio frequency identification). The discharged number of commodities determined based on the detection results by the detection means is stored in a semiconductor memory of the RFID, and the commodity data stored in the semiconductor memory are read by an external reader, whereby commodity management is performed. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
