| 摘要 |
PURPOSE:To access plural systems with a single storage medium by reading and displaying access information to plural kinds of card systems to access the system corresponding to selected information. CONSTITUTION:When a data integration medium 10 where access information of plural kinds of card systems are integrated is inputted to a data integration medium input/output device 35, all of classifications of plural kinds of card systems stored in the data integration medium 10 are displayed. When a user selects the classification of the card system which he desires the access to, a CPU 31 reads out and displays all of required information corresponding to the selected classification from the data integration medium 10; and when the user selects desired information, corresponding access information is stored in the CPU 31. Next, a system corresponding program name table in a storage device 32 is read in, and then, a system access program 33 is loaded from the storage device 32 to the CPU 31 in accordance with the system name coinciding with the selected card system. |
