| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inventory management system easily and certainly performing inventory management of articles read by a plurality of management information readers by reading management information attached to the plurality of articles by the management information readers in a lump, and transmitting the management information to a server via a network. <P>SOLUTION: This file reader 32 has: an article setting part 33 setting a holder 30 storing a document 31; an antenna 9 transferring an electric wave for reading or writing the management information; an antenna 34 receiving an electric wave for reading an ID code; a reader/writer 100 performing transfer of data and transmission of carrier power based on a prescribed modulation/demodulation system with an RF tag 200b; an operation part 44; a communication means 43 not shown in the figure, communicating with the external server not shown in the figure via the network 41; and a control part 40 not shown in the figure, controlling the reader/writer 100, the communication means 43, and the operation part 44. <P>COPYRIGHT: (C)2007,JPO&INPIT |
