| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication apparatus in which the detection situations of visitors or illegal invaders at two or more places, can be left as a history and a user can refer to the history information later. SOLUTION: A facsimile machine 1 comprises a plurality of sensors 3 and these sensors 3 are disposed at two or more places, thereby detecting visitors or illegal invaders at the two or more places. Furthermore, when a human body is detected by each of the sensors 3, the detection situation remains as a history in a reaction/operation history storage section 21, so that a user can also refer to the reaction/operation history storage section 21 later differently from an apparatus that simplify notifies the destination of notification of the human body detection. COPYRIGHT: (C)2005,JPO&NCIPI
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