Network controlled interior lighting system

摘要

A network controlled indoor lighting system is disclosed, which is constructed based on a device control unit with network connectivity, and a remote controller containing the software for users to control the interior lighting system. The system allows users to control a plurality of LED lamps in terms of brightness, color temperature, beam angle and illumination direction. The system has single/multi-point control, and online error diagnosis.

主权项

1. A network controlled interior lighting system, comprising:
(1) at least one LED lamp, comprising
at least an LED module, andone or more of a lens for allowing the light of the LED module to pass through,an angle adjusting device for controlling the distance between the LED module and the lens,a direction adjusting device for controlling the direction of the LED lamp, anda microprocessor for central controlling, wherein the LED module comprises at least a red, a green and a blue primary color (RGB) light source; (2) a remote controller with wireless network connectivity, as a system control terminal; and (3) a device control unit with wire and/or wireless network connectivity, connected with the LED module, wherein the device control unit receives the control signals from the remote controller through the network, and transmits the instructions to the LED lamp to control the LED lamp to perform at least one of the following operations: (a) light intensity adjustment by controlling the current through the power supply circuit of the LED module; (b) color temperature adjustment by at least respectively controlling the drive currents of the RGB light sources; (c) beam angle adjustment by driving the angle adjustment device to adjust the distance between the lens and LED module; (d) illumination direction adjustment by driving the direction adjustment device to adjust the direction of the LED lamp; or (e) light intensity control by controlling the drive current through the power supply circuit of the LED module so as to adjust the light intensity of the LED lamp to decrease or increase continuously within a predetermined time period, and wherein the device control unit comprises a main processor and a HUB/AP, the main processor being connected with the LED lamp via the HUB/AP.