Diming controll system using brain waves and method thereof

According to one aspect of the present invention for accomplishing the above purpose, a sensitive lighting dimming control system using brain waves divides an area to be lighted in which a plurality of LEDs are installed into a plurality of unit areas and controls the dimming of the LEDs installed in each of the unit areas by measuring the brain wave of a human in the unit area. The sensitive lighting dimming control system comprises: a slave module which is installed to be connected with at least one of LEDs in unit areas and controls the dimming of the connected LEDs; a brain wave measurement means which is installed in the unit area to measure the brain waves of a human in the unit area; and a master module which is connected with the slave module in the unit area by radio communication, receives the measured a brain wave signal from the brain wave measurement means to analyze the brain wave signal and divide the brain wave signal into preset sensitivity patterns, and generate a dimming control signal corresponding to the brain wave signal divided into the sensitivity patterns to transmit the dimming control signal to the slave module. According to the present invention, the sensitive lighting dimming control system can ease the tension of the human and release the stress thereof by automatically controlling the dimming of the LEDs according to an emotional state of the human in the area to be lighted.