| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem where plural cards have to be held for each use and the risk when it is lost is very high, since a conventional magnetic card has small storage capacity. SOLUTION: This IC magnetic card, equipped with an IC chip and a magnetic stripe, has plural magnetic card functions by storing the IC chip with pieces of information recorded on plural magnetic cards before and transferring information to the magnetic stripe, as needed. This IC magnetic card terminal reads and writes the IC magnetic card. Furthermore, an IC magnetic card and an IC magnetic card terminal which can erase information on the magnetic card after use are provided to reduce the risk in case of losing. |
