| 摘要 |
PROBLEM TO BE SOLVED: To provide an illumination system capable of maintaining the illuminance and illumination uniformity ratio of an illumination area illuminated by a plurality of illumination apparatuses.SOLUTION: An illumination system 10 includes a plurality of illumination apparatuses 12, an image sensor 13 and a dimmer 14. The plurality of illumination apparatuses 12 receives a dimming signal and controls an optical output. The image sensor 13 photographs an illumination area 11 illuminated by the plurality of illumination apparatuses 12. The dimmer 14 acquires image data imaged by the image sensor 13, obtains a dimming rate for each of the illumination apparatuses 12 in which an illumination area 11 has a predetermined illumination distribution on the basis of image data and transmits a dimming signal of the obtained dimming rate for each of the illumination apparatuses 12 to the illumination apparatuses 12.SELECTED DRAWING: Figure 1 |
