Title:
ILLUMINATION CONTROL SYSTEM, ILLUMINATION CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/004706
Kind Code:
A1
Abstract:
An illumination control system (100) comprises an illumination control unit (13) that controls illumination loads (2) provided in a prescribed space having a plurality of areas (A1). In each of the plurality of areas (A1), the illumination loads (2) include a first illumination load (21) having diffusion-type light distribution characteristics. In a first area of the plurality of areas (A1), the illumination loads (2) further include a second illumination load (22) having condensing-type light distribution characteristics. In a second area and the first area of the plurality of areas (A1), the color difference of light beams which the first illumination load (21) emits is a 3-step MacAdam ellipse or more in the CIExy chromaticity coordinates.
Inventors:
UENO SAORI
KAWASE YU
KAWASE YU
Application Number:
PCT/JP2023/022364
Publication Date:
January 04, 2024
Filing Date:
June 16, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H05B47/155; H05B47/125; H05B47/13
Foreign References:
| JP2021051899A | 2021-04-01 | |||
| JP2022055609A | 2022-04-08 | |||
| JP2014044915A | 2014-03-13 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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