USE CONTROL METHOD FOR PORTABLE STORAGE MEDIUM, MANAGING METHOD THEREFOR, DEVICE THEREFOR, AND PROGRAM THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a method, a device and a program capable of controlling and managing flexibly a using limit in an information processor for the portable recording medium. SOLUTION: The user side information processor confirms a using permission including a using time of a storage medium, during start processing. The storage medium is set to be usable as a result of the confirmation, with the proviso that the using permission is provided and that the current time is within the using time included in the using permission. The manager side information processor collects logging data including the using time for preparing the using permission to prepare a management report. COPYRIGHT: (C)2007,JPO&INPIT