Wireless lighting control system

摘要

A lighting device includes a DC/DC power converter, a controller/processor electrically connected to the DC/DC power converter, a light emitting diode (LED) current control circuit communicably coupled to the controller/processor and electrically connected to the DC/DC power converter, and two or more LEDs comprising at least a first color LED and a second color LED electrically connected to the LED current control circuit. The LED current control circuit provides an on/off signal having a cycle time to each LED in response to one or more control signals received from the controller/processor such that the two or more LEDs produce a blended light having a specified color based on how long each LED is turned ON and/or OFF during the cycle time.

主权项

1. A lighting system, comprising in combination:
one or more intelligent lights, wherein each intelligent light includes a variable lighting, a memory, a processor and a wireless interface; the variable lighting comprises one or more first color LEDs and one or more second color LEDs; a user device providing a user interface which is in communication with the one or more intelligent lights, wherein a user uses the user interface on the user device to send a program or a command to each intelligent light of one or more of intelligent lights; and each intelligent light produces a variable color in response to the program or the command from the user device by turning the variable lighting on and off at one or more specified frequencies using the processor; the one or more specified frequencies comprise a first on/off signal having a first cycle time and a second on/off signal having a second cycle time; and the processor sends the first on/off signal having the first cycle time to the first color LEDs and the second on/off signal having the second cycle time to the second color LEDs such that a first light produced by the first cycle time of the first LEDs and a second light produced by the second cycle time of the second LEDs combine together to produce the variable color programmed by the user device.