Title:
STRUCTURE OF BOX FOR HOUSING EQUIPMENTS IN SECURITY SYSTEM OR THE LIKE, AND ABNORMALITY PROCESSING CONTROL METHOD
Document Type and Number:
Japanese Patent JPH11154285
Kind Code:
A
Abstract:
To execute the maintenance of an entering/leaving check equipment without degrading a security function in the management system of a building, etc.
The front panel 4 of a storage box 1 is locked by a cylinder lock 29. A first micro-switch 15 detecting the detachment of the front panel 4 and the second micro-switch 17 detecting the unlock of the cylinder lock 29 are provided. When the first micro-switch 15 is turned on within a prescribed time after the second micro-switch 17 is tuned on, a processing is executed as the state where the housing box 1 is justifiably opened, and in any other case, alarm, etc., is generated as the abnormal state.
Inventors:
IWAMARU HIROSHI
Application Number:
JP32292397A
Publication Date:
June 08, 1999
Filing Date:
November 25, 1997
Export Citation:
Assignee:
ITOKI CREBIO CORP
International Classes:
E05B45/06; G08B13/06; (IPC1-7): G08B13/06; E05B45/06
Attorney, Agent or Firm:
Akio Ishii (2 outside)
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