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Patent Searching and Data

Document Type and Number:
Japanese Patent JP2002327560
Kind Code:

To provide a monitor device for an entry monitoring system capable of adapting information about the locked or unlocked state of an electric lock to a variety of embodiments of the subject of monitoring.

The monitor device 4 controls the electric lock 14 to be locked or unlocked upon the input of authentic identification information. The monitor device 4 includes an electric lock control means 53 for monitoring the locked/ unlocked state of the electric lock 14 and sending control commands to the lock 14, and a lock mode management means 62 for setting lock modes and controlling or managing the change of the lock modes, the lock modes including two modes: a monitor mode in which unlocking of the electric lock 14 is regarded as an abnormality; and a release mode in which unlocking of the electric lock 14 is not regarded as an abnormality. When it determines a user to be the authentic user according to the identification information, the lock mode management means 62 sets the lock mode into the release mode; and the mode is returned to its original mode or standby after a predetermined time has elapsed, in the constitution of the monitor device 4.

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Application Number:
Publication Date:
November 15, 2002
Filing Date:
April 27, 2001
Export Citation:
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International Classes:
E05B45/06; G08B25/04; G08B25/08; (IPC1-7): E05B45/06; G08B25/04; G08B25/08
Attorney, Agent or Firm:
石田 敬 (外4名)