| 摘要 |
PROBLEM TO BE SOLVED: To provide an illumination system capable of flexibly performing linkage control of an ambient illuminating device and a task illuminating device without being restricted by an installation position of the task illuminating device.SOLUTION: An illumination system comprises: a plurality of task illuminating devices 20a-20d provided with markers 21a-21d optically detectable from above; an ambient illuminating device 16 illuminating the whole of a work space as a target; an imaging part 14 for imaging the markers 21a-21d; and a controller 12 connected with the task illuminating devices 20a-20d, the ambient illuminating device 16, and the imaging part 14 via a communication path 18, acquiring from the imaging part 14 an image in which the markers 21a-21d are captured, recognizing positions of the task illuminating devices 20a-20d in the work space on the basis of the acquired image, and controlling the ambient illuminating device 16 on the basis of the recognized position. |
