| 摘要 |
PROBLEM TO BE SOLVED: To provide an illumination system which enhances the degree of concentration of a user, thus enhancing intellectual productivity.SOLUTION: An illumination system 1 includes an ambient illumination device 10, a task illumination device 20, an illumination state detection sensor 40 for detecting at least any one of the illumination state of a space including a work area and a peripheral part, and the illumination state of a work area, and a control section 30 for controlling the ambient illumination device 10 and task illumination device 20. The ambient illumination device 10, the task illumination device 20, the illumination state detection sensor 40 and the control section 30 have communication means 32, respectively. The control section 30 performs illumination control of the ambient illumination device 10 and task illumination device 20, based on the information of illumination state that is received via communication means 32, and detected by the illumination state detection sensor 40. |
