INTENSITY CONTROL AND COLOR MIXING OF LIGHT EMITTING DEVICES

摘要

The present disclosure presents systems and methods for controlling light intensity and color mixing of light emitted by lighting devices. A controller may use a setting for an intensity of light and an instruction to generate, for a remote lighting device, a signal comprising the instruction and a duty cycle within a time period of the signal that corresponds to the setting for the intensity of light. The signal may comprise a digital pattern corresponding to at least a portion of the instruction. The remote lighting device may determine the duty cycle of the time period of the received signal based on a sum of durations of time for which the signal within the period comprises a high value. The remote lighting device may establish intensity of the light emitted based on the duty cycle while implementing an action based on the identified instruction.