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Title:
WINDOW SENSOR
Document Type and Number:
Japanese Patent JP2015148998
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a window sensor capable of reducing power consumption.SOLUTION: A window sensor 1 includes: a locking/unlocking detection section 13; a window opening/closing detection section 14; and an operation control section 123. The locking/unlocking detection section 13 detects a locked/unlocked state of a window 4. The window opening/closing detection section 14 detects an opening/closing state of the window 4. The operation control section 123 operates or stops each of the locking/unlocking detection section 13 and the window opening/closing detection section 14. Then, the operation control section 123 executes either a first mode or a second mode, based on a combination of respective detection results of the locking/unlocking detection section 13 and the window opening/closing detection section 14. The first mode operates only the locking/unlocking detection section 13. The second mode operates only the window opening/closing detection section 14.

Inventors:
MATSUDA HIROSHI
SHIBATA KIWAMU
KAJIYAMA SATOSHI
NAKAMURA ATSUSHI
Application Number:
JP2014022406A
Publication Date:
August 20, 2015
Filing Date:
February 07, 2014
Export Citation:
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Assignee:
PANASONIC IP MAN CORP
International Classes:
G08B25/00; E05B41/00; E05B45/06; E05F7/00; G08B13/06; G08B13/08; G08B23/00
Domestic Patent References:
JP2008262433A2008-10-30
JP2013131113A2013-07-04
JP2010129005A2010-06-10
JP2008262433A2008-10-30
JP2013131113A2013-07-04
JP2010129005A2010-06-10
JPH09158560A1997-06-17
JPH09158560A1997-06-17
Attorney, Agent or Firm:
西川 惠清