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Title:
IN-HOUSE POWER USE AMOUNT MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2011120428
Kind Code:
A
Abstract:

To provide an in-house power use amount management system which comprehends a situation of use power by grouping a branch breaker, and has a data processing function of enabling a user to be positively aware of energy saving.

A current sensor 14a is provided at each branch breaker 13a of a distribution board 1, a power use amount is computed from a measured value thereof, and a server 15 to display the power use amount on a WEB page is provided at the distribution board 1. A memory section 15a to accumulate the logs of the power use amount and a mail transmission section 15c for transmitting mail to a cellular phone 5 are provided at the server 15. In a server CPU 15b, the respective branch breakers of a branch breaker group 13 are grouped for each room or each family set up beforehand to compute the power use amount for creation of the WEB page.


Inventors:
Inada, Toshihiko
Kitahara, Mitsuo
Itani, Keishi
Inoue, Hiroyuki
Motai, Hiroyuki
Application Number:
JP2009000277891
Publication Date:
June 16, 2011
Filing Date:
December 07, 2009
Export Citation:
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Assignee:
DAIWA HOUSE INDUSTRY CO LTD
KAWAMURA ELECTRIC INC
International Classes:
H02J13/00; G01R22/00; G06Q50/00; G06Q50/06; H02J3/00
Domestic Patent References:
JP2008202985A2008-09-04
JP2008175783A2008-07-31
JP2001356814A2001-12-26
JP2005223786A2005-08-18
Attorney, Agent or Firm:
石田 喜樹