| 摘要 |
A lighting apparatus according to an aspect of the present invention comprises: a power supply part supplying a power; a light emitting part using a power applied from the power supply part; and a communications module receiving a light control signal for controlling the light emitting part, wherein the light control is determined depending ont the measured intensity of a sound acquired by sampling the sound received through a sound receiving part. The light emitting part is turned off or changes the brightness by the light control signal received by the communications module. Disclosed in the present specification is the lighting apparatus controlling the brightness depending on the intensity of the sound input to a smart phone without direct control of a user. |
