| 摘要 |
A camera capable of recording information and using a film having a magnetic recording medium (5,7), a film (2) and a cartridge (1) which accommodates the film, the camera comprising: a recording device for recording information about photography to the magnetic recording medium; a reproducing device (20) for reproducing the information recorded in the magnetic recording medium; a determination device for subjecting the information recorded by the recording device and the predetermined information reproduced by the reproducing device to a comparison so as to output an alarm signal in a case where the two information items are substantially different from each other; and an alarm device for issuing an alarm to a user in response to the alarm signal transmitted from the determination device, wherein the recording device records the predetermined information in the magnetic recording medium while the reproduction device reproduces the predetermined information recorded in the magnetic recording medium.
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