Lighting fixture control systems and methods

Patent metadata

Field	Value
Publication number	US-10694594-B2
Application number	US-201816154322-A
Country	US
Kind code	B2
Filing date	Oct 8, 2018
Priority date	Jun 29, 2007
Publication date	Jun 23, 2020
Grant date	Jun 23, 2020

Abstract

A system for controlling lighting includes a control module coupled to a driver, a light source coupled to the driver, a first sensor configured to cooperate with the control module to detect occupancy and control the power delivered to the light source according to a signal provided by the first sensor, and a second sensor configured to cooperate with the control module to detect ambient light and control the power delivered according to a signal provided by the second sensor. A GUI executing on a controller device wirelessly coupled to the control module communicates with the control module to configure the operation thereof, executes on a touch-sensitive display configured to facilitate user interaction with the controller, and creates one or more control groups. The GUI is also operable to control the driver to control the state of the light source. The control module is programmable to cause the driver to control the light source according to the detection by the first sensor of occupancy, turning it on upon detecting that an area is occupied and turning it off after a configurable delay period. The control module is programmable to cause the driver to control the light source according to the detection by the second sensor of ambient light. The system is configurable to include a switch to cause the light source to be turned on without regard to occupancy detected by the first sensor or ambient light detected by the second sensor.

First claim

The invention claimed is:

1. A system comprising:
a control module coupled to a driver;
a light source coupled to the driver and configured to receive controlled power from the driver;
a first sensor configured to cooperate with the control module to detect occupancy and control the power delivered from the driver to the light source according to a signal provided to the control module by the first sensor;
a second sensor configured to cooperate with the control module to detect ambient light and control the power delivered from the driver to the light source according to a signal provided to the control module by the second sensor; and
a graphical user interface (GUI) executing on a controller device wirelessly coupled to the control module and configured to communicate with the control module to configure the operation of the control module, the GUI configured to execute on a touch-sensitive display configured to facilitate user interaction with the controller device,
wherein the GUI is operable to create one or more control groups, each group comprising multiple control modules,
wherein the GUI is operable to control the driver to control the on/off state of the light source,
wherein the control module is programmable to cause the driver to control the light source according to the detection by the first sensor of occupancy; turning on the light source upon detecting that an area monitored by the first sensor is occupied and turning off the light source after a configurable delay period upon detecting that the area monitored by the first sensor is not occupied,
wherein the control module is programmable to cause the driver to control the light source according to the detection by the second sensor of ambient light, and
wherein the system is configurable to include a switch to cause the light source to be turned on without regard to occupancy detected by the first sensor or ambient light detected by the second sensor.

2. A system according to claim 1 , wherein the controller device is configured to communicate using the Zigbee wireless control standard.

3. A system according to claim 1 , wherein the GUI is operable to display energy consumption information related to the system.

Assignees

• Orion Energy Systems Inc

Inventors

• Verfuerth Neal R
• Czaja Jr Daniel J
• Potts Michael J
• Franzen Ryan M
• Smasal Eric A

Classifications

• H05B47/196

  characterised by user interface arrangements · CPC title

• H05B47/1985

  Creation of lighting zones or scenes · CPC title

• H05B47/19

  via wireless transmission · CPC title

• H05B47/105

  in response to determined parameters · CPC title

• H05B41/38 Primary

  Controlling the intensity of light · CPC title