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Patent Searching and Data


Title:
SENSOR DEVICE AND ILLUMINATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/042780
Kind Code:
A1
Abstract:
This sensor device (30) is disposed on a structure, either a ceiling (40) or a wall (50). The sensor device (30) is provided with: a detection unit (31) for detecting the brightness of the ceiling (40) and/or the wall (50); a control unit (32) for generating a brightness-adjustment signal for adjusting, according to the detected brightness, the brightness of an illumination device (10) for illuminating the ceiling (40) and/or the wall (50); and a transmission unit (33) for transmitting the generated brightness-adjustment signal to the illumination device (10).

Inventors:
IWAHORI Yutaka
Application Number:
JP2017/019468
Publication Date:
March 08, 2018
Filing Date:
May 25, 2017
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
G01J1/02; F21S8/00; F21S8/02; F21S8/04; F21V23/00; G01J1/06; H05B37/02; F21Y103/00; F21Y115/10; F21Y115/15; F21Y115/20; F21Y115/30
Domestic Patent References:
WO2014170292A12014-10-23
WO2016057752A12016-04-14
Foreign References:
JP2015011905A2015-01-19
JP2014017152A2014-01-30
JP2016500818A2016-01-14
US20160278182A12016-09-22
JP2004311045A2004-11-04
JP2009222550A2009-10-01
JP2007524958A2007-08-30
JPS6074292A1985-04-26
JP2012112742A2012-06-14
JP2014007123A2014-01-16
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
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