| 摘要 |
<p>PURPOSE:To easily write out the internal information of an IC card reader/ writer anywhere and anytime by a method wherein a control means for outputting internal information is provided, and internal state information obtained by a sensing means is written out to an in-IC card memory. CONSTITUTION:After receiving a signal, a microprocessor (MPU) 3 conducts a program stored in a read only memory (ROM) 11 and collects the states of various sensors 6 in a printer device into a working memory 12 through a sensor interface 5 and an internal data bus 13. A card transport motor 8 is driven through a card transport motor driver 7, and an IC card 19 is fed from a suction port 16 to an IC card reading/writing part 17 by a card transport means 18. Then, the MPU 3 writes out the information collected in the working memory 12 to a memory in an IC card 19 through an IC card reading/writing mechanism 9 by a pin head 10.</p> |
