| 摘要 |
<P>PROBLEM TO BE SOLVED: To administrate a game machine using a rewritable RFID (Radio Frequency Identification) and examine presence/absence of abnormality after installing the game machine. <P>SOLUTION: This game machine is provided with a circuit board mounted with electronic components including a CPU and a semiconductor memory, and a harness including a plurality of electric wires for electrical connection of the circuit board. This game machine is further provided with the information storable and rewritable RFID in at least one of the CPU, the semiconductor memory, the circuit board, and the harness; and an RFID reader/writer wirelessly communicating with the RFID and reading and writing the information of the RFID. The RFID reader/writer reads the information of the RFID at a predetermined timing, determines the presence/absence of the abnormality by comparing the readout information with the predetermined information and, when it is determined to have no abnormality, rewrites the information of the RFID into the predetermined information. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
