| 摘要 |
<P>PROBLEM TO BE SOLVED: To write a value stored in a host device to a medium owned by a customer. <P>SOLUTION: A write system is constituted of the medium 10 having an information storage part 1, a non-contact type reader-writer 20 for reading or writing information without contacting from/to the medium 10, an information providing terminal 30 for performing information communication with the non-contact type reader-writer 20 by a cable, and the host device 50 for performing the information communication with the information providing terminal 30 by the cable. By having the customer operate the information providing terminal 30, the value stored in the host device 50 is written to the stipulated address of the information storage part 1 in the medium 10. <P>COPYRIGHT: (C)2003,JPO |
