| 摘要 |
PROBLEM TO BE SOLVED: To provide a crime-prevention system capable of recording an intruder existing near a door and storing the image in abnormality of crime-prevention, confirming that the crime-prevention alert status is set, and surely setting the crime-prevention alert status. SOLUTION: This crime-prevention system 1 comprises a house information board 3, a crime-prevention sensor 4, a door phone with camera 6, an alert monitoring board 8 and a lobby intercom 10. When a human is detected by a human sensor of the door phone with camera 6, the camera is started for recording, and the recording is eliminated when the abnormality in crime- prevention does not occur for a predetermined time. Further the lobby intercom 10 is provided with a crime-prevention alert status display means and the like, and the crime-prevention alert status display means displays the crime-prevention information on the basis of the response from the alert monitoring board 8. COPYRIGHT: (C)2004,JPO
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