| 摘要 |
<p>The present invention relates to a method for controlling a color of LED lighting and dimming thereof by manipulating a power switch and more specifically, to a method for controlling a color of LED lighting and a brightness thereof as a user desires by manipulating a power on/off switch without a separate controller or a dimming controller. The method for controlling a color of LED lighting and dimming thereof comprises the steps of: configuring a LED module composed of a plurality of LED module units capable of emitting different colors; MICOM recognizing an initial OFF->ON manipulation of an AC power switch capable of supplying or cutting off a power source to the LED module or an OFF->ON manipulation after the initial manipulation, and performing sequentially a dimming control of an LED module unit; MICOM recognizing an OFF->ON manipulation within a time limit of the AC power switch while performing a dimming control of the LED module unit, and storing the LED module unit and a brightness at the manipulation time; maintaining the brightness of the LED module unit which are stored by the MICOM; and upon manipulation of turning ON of the AC power switch after turning off the LED module, the LED module unit, which is stored by the MICOM, turning on and maintaining the stored brightness.</p> |
