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Title:
CRIME PREVENTION SYSTEM AND DEVICE CONTROLLER
Document Type and Number:
Japanese Patent JP2014206852
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a crime prevention system that does not make an intruder perceive unnaturalness even for a long-term absence of a resident in a house by automatically turning on and off electric appliances installed in the house depending on a time period, season, weather and a location of the house.SOLUTION: A crime prevention system comprises a solar battery 20, and a device controller 10 controlling the operation of an electric appliance 30. The device controller 10 comprises: a detection unit 11 detecting output voltage data of the solar battery 20; a receiving unit 12 receiving data from a telecommunication network 40; an input unit 13 accepting an input of a user 50; a storage unit 14 storing time data received by the receiving unit 12 and time data accepted by the input unit 13; a calculation unit 17 determining the timing of operation start or operation stop of the electric appliance 30, on the basis of the output voltage data and the time data. When the user 50 sets a crime prevention mode for the purpose of crime prevention, the device controller 10 automatically controls the operation of the electric appliance 30, on the basis of a determination result of the calculation unit 17.

Inventors:
IBARADA NAOKI
ISHIBASHI RIEKO
SUZUKI YOSHITERU
TANIGUCHI YUICHI
NUMAKURA MAKOTO
HATTORI TAKASHI
Application Number:
JP2013083929A
Publication Date:
October 30, 2014
Filing Date:
April 12, 2013
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G08B15/00; G08B25/04
Domestic Patent References:
JPH11134569A1999-05-21
JP2008148016A2008-06-26
JP2006333049A2006-12-07
JP2012195989A2012-10-11
JP2006235724A2006-09-07
Foreign References:
WO2011111442A12011-09-15
Attorney, Agent or Firm:
Tadahiko Inaba
Murakami Kanako
Shigeaki Matsui
Yasutaka Kuratani