| 摘要 |
<p>PURPOSE:To attain various kinds of transactions only by one card by recording information related to plural control systems in one card and selecting a necessary control system and extracting prescribed data from the card. CONSTITUTION:Information related to plural control systems, e.g., information of cash transaction, loan transaction and credit, is recorded in magnetic stripes 10A-10D of a magnetic card 1. A card reading means 2 reads the recorded data from respective magnetic stripes simultaneously. On the other hand, a system selecting means 4 is formed in the titled device and selects a necessary control system corresponding to the contents of the transaction in accordance with the contents keyed by the operator. The selected system data are set up in a storage means 5 and a selection processing means 6 makes the card reading means 2 output only reading data related to the selected control system.</p> |
