ILLEGAL USE PREVENTION SYSTEM OF DATA ON RECORDING MEDIA

摘要

PROBLEM TO BE SOLVED: To provide an illegal use prevention system of data on a recording media for the recording media in which means for preventing data from being illegally used is not preliminarily included. ! SOLUTION: An illegal use prevention system comprises: a recording device 50 that records data in a removable recording media 54; an operation panel 10 that is connected to the recording device 50 so as to be capable of inputting a signal; and an information reading device 70 that reads data from the removable recording media 54. The recording device 50 comprises: a record processing unit 62 that converts the data into data in a non-readable state and records the data in the non-readable state in the recording media 54; a prescribed operation sensing unit 64 that senses implementation of a prescribed operation to the operation panel 10; and a reading permit processing unit 65 that, only when the prescribed operation to the operation panel 10 is sensed, writes reading permit information required t