LIGHTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a lighting system that can control dimming of lighting fittings having multi-output systems that illuminate different areas by detecting the illumination at a specified area with an illumination sensor. SOLUTION: This lighting system is constituted by a first output system 1 having an illumination sensor 1a that detects illumination at a specified area and a first lighting fitting 1b which generates a dimming signal by comparing the output of the illumination sensor and a first target illumination, and controls the dimming so as to give an output in response to the dimming signal, and a second output system 2 having a second lighting fitting 2b whose dimming is controlled by a second target illumination and a control unit that generates a dimming signal based on the output of the first output system 1 so as to attain he second target illumination.