Title:
ILLUMINATION DEVICE, ILLUMINATION SYSTEM, AND CONTROL METHOD FOR ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/048606
Kind Code:
A1
Abstract:
This illumination device (100) comprises: a light source (110) which has a plurality of light emitting elements (111) arranged in a two-dimensional array shape; a communication unit (140) which acquires a control command by communicating with a control device (200); a driving circuit (130) which drives the light source (110) on the basis of the control command acquired by the communication unit (140); and a projection lens (120) which projects, as illumination light, light emitted from the light source (110) driven by the driving circuit (130). The control command includes pair information about a tag indicating parameters of the illumination light and concrete values of the parameters indicated by the tag. The parameters are the shape, position, size, color or brightness of an area of illumination by the illumination light, or secular variation elements pertaining to at least one among same.
Inventors:
HIRATANI KOSUKE
HAYASHI SHINTARO
HAYASHI SHINTARO
Application Number:
PCT/JP2023/031320
Publication Date:
March 07, 2024
Filing Date:
August 29, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H05B45/44; F21S2/00; F21V33/00; H05B45/10; H05B45/20; H05B45/325; H05B47/105; H05B47/19; F21Y105/16; F21Y115/10
Foreign References:
| JP2006154671A | 2006-06-15 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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