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Patent Searching and Data


Title:
CLASSIFICATION AND RECOGNITION METHOD BY RECOGNIZING STATE, AND DOOR MONITORING DEVICE
Document Type and Number:
Japanese Patent JP2005030176
Kind Code:
A
Abstract:

To provide a door monitoring method having protections against various crimes such as breaking of door, ambush by stocker, or a house-breaker while in bed.

Movement of a thumb turn, door opening and closing, vibration of door, whether the operation coincides with a set mode are monitored by the monitoring device installed at the upper side of the thumb turn and an alarm or warning signal is given if any abnormality is detected. All the parts other than those corresponding to the sensors are built in the main body to perform the installation and movement more easily. Also, an intimidation buzzer can be activated when an impact is given to the door and thus correspondence to an outsider at the entrance or during coming home can be carried out without anxiety.


Inventors:
HONDA YASUHIRO
Application Number:
JP2003000293222
Publication Date:
February 03, 2005
Filing Date:
July 08, 2003
Export Citation:
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Assignee:
HONDA YASUHIRO
International Classes:
E05B45/14; E05B17/22; G08B13/06; (IPC1-7): E05B45/14; E05B17/22; G08B13/06