Commissioning LED (light emitting diode) lighting system and method of assembling same

• US 9,426,868 B2
• Filed: 05/06/2014
• Issued: 08/23/2016
• Est. Priority Date: 05/06/2014
• Status: Expired due to Fees

• Current Assignee: Hai Dau
• Original Assignee: Hai Dau
• Inventors: Dau, Hai
• Primary Examiner(s): TRAN, THUY V
• Application Number:
  US14/270,441
• Publication Number:
  US 20150327348A1
• Time in Patent Office: 840 Days
• Field of Search: 700/2, 700/11, 700/19, 700/20, 700/23, 307/38, 307/39, 315/149, 315/152, 315/153
• US Class Current: 1/1
• CPC Class Codes: H05B 45/10 Controlling the intensity of the light
• CPC Class Codes: H05B 45/12 using optical feedback
• CPC Class Codes: H05B 47/19 via wireless transmission

Abstract

In one embodiment, the present invention includes a commissioning lighting system. The lighting system comprises a plurality of light emitting diode (LED) lighting elements, and a plurality of radio frequency (RF) enabled Ethernet power driver devices. The RF enabled Ethernet power driver devices are coupled to provide power to the plurality of LED lighting elements through Ethernet cables. Each power driver device of the plurality of RF enabled Ethernet power driver devices uses integrated firmware to form a network allowing each power driver device to be selectively programmed to control corresponding LED lighting elements.

Claims

1. A lighting system comprising:

a plurality of light emitting diode (LED) lighting elements;

a plurality of radio frequency (RF) enabled Ethernet power driver devices coupled to provide power to said plurality of LED lighting elements through Ethernet cables,

wherein a power driver device of said plurality of RF enabled Ethernet power driver devices uses integrated firmware to form a network allowing said power driver device to be selectively programmed to control corresponding LED lighting elements of said plurality of LED lighting element;

a plurality of RF enabled sensor modules which form additional nodes in said network, wherein a RF enabled sensor module provides information regarding its proximate physical zone; and

software enabled by an RF enabled computer to potentially commission a channel of said RF enabled Ethernet power driver to a corresponding a sensor module of said plurality of RF enabled sensor modules,

wherein said commissioning includes sensor feedback routines which examine which sensors of said plurality of RF enabled sensor modules respond to which LED lighting elements of said plurality of LED lighting elements.

2. The lighting system of claim 1 wherein said information includes light intensity information.

3. The lighting system of claim 1 wherein said information includes information regarding physical human activity.

4. A lighting system comprising:

a plurality of light emitting diode (LED) lighting elements;

a plurality of radio frequency (RF) enabled Ethernet power driver devices coupled to provide power to said plurality of LED lighting elements through Ethernet cables,

wherein a power driver device of said plurality of RF enabled Ethernet power driver devices uses integrated firmware to form a network allowing said power driver device to be selectively programmed to control corresponding LED lighting elements of said plurality of LED lighting elements,

a plurality of RF enabled sensor modules which form additional nodes in said network, wherein a RF enabled sensor module provides information regarding its proximate physical zone; and

software enabled by an RF enabled computer to potentially commission a channel of said RF enabled Ethernet power driver to a corresponding set of sensor modules of said plurality of RF enabled sensor modules,

wherein said RF enabled computer is a portable device and said software includes routines to commission said channel by registering a configuration of proximate RF enabled devices of said network and allowing a user to validate and/or alter said configuration.

5. The lighting system of claim 4 wherein said information includes light intensity information.

6. The lighting system of claim 4 wherein said information includes information regarding physical human activity.

7. A method of installing a lighting system comprising:

securing a plurality of LED lighting elements;

coupling a plurality of RF enabled Ethernet power driver devices to alternating current (AC) power;

coupling said plurality of RF enabled Ethernet power driver devices, through Ethernet cables, to said plurality of LED lighting elements;

forming a network using firmware integrated into a power driver device of said plurality of RF enabled Ethernet power driver devices;

selectively programming, through said network, said power driver device to control said corresponding LED lighting elements of said plurality of LED lighting elements

securing said plurality of RF enabled Ethernet power driver devices in a matrix such that said coupling to AC power is done above the ceiling and with a minimum number of AC line drops such that a professional electrician'"'"'s work is minimalized.

8. The method of claim 7 further comprising:

installing a plurality of RF enabled sensor modules which form additional nodes in said network, wherein a RF enabled sensor module of said plurality of RF enabled sensor modules provides information regarding its proximate physical zone.

9. The method of claim 8 further comprising potentially commissioning a channel of said plurality RF enabled Ethernet power driver devices to a corresponding sensor of said plurality of RF enabled sensor modules, wherein said commissioning uses software enabled by an RF enabled computer.

10. The method of claim 9 wherein said commissioning further includes

examining which sensors of the plurality of RF enabled sensor modules respond to which LED lighting elements of said plurality of LED lighting elements using sensor feedback routines.

11. The method of claim 9 wherein said commissioning includes

registering a configuration of proximate RF enabled devices of said network to commission said channel, and

selectively validating and/or altering said configuration by a user, wherein said RF enabled computer is a portable device used for said registering and said selectively validating and/or altering.

12. The method of claim 7 further comprising

orchestrating Ethernet ports of said plurality of RF enabled Ethernet power driver devices accessible below said ceiling thereby reducing the labor needed to install said lighting system.

13. A method of commissioning a lighting system comprising:

discovering a default configuration of RF enabled devices of said lighting system by polling proximate RF enabled devices, said RF enabled devices forming a wireless network;

mapping said RF enabled devices in response to said discovering; and

examining LED lighting elements of said lighting system in response to said mapping, wherein each of said LED lighting elements is associated with at least two RF enabled devices.

14. The method of claim 13 wherein said discovering the configuration includes determining if an RF enabled device is an Ethernet driver or a sensor module.

15. The method of claim 13 wherein discovering the configuration includes determining the configuration of Ethernet driver ports of RF enabled Ethernet power driver devices.

16. The method of claim 15 wherein examining includes testing each Ethernet driver channel against probable RF enabled sensors to determine stimulus information feedback through said wireless network and thereby determine correspondence between each Ethernet driver channel and a set of RF enabled sensors.

17. The method of claim 13 further comprising

reconfiguring said default configuration based on said examining, wherein reconfiguring includes associating RF enabled devices into groups.

18. The method of claim 17 wherein reconfiguring includes validating and/or altering said default configuration with a RF enabled portable device made proximate to a set of said RF enabled devices being reconfigured.

19. A method of installing a lighting system comprising:

securing a plurality of LED lighting elements,

coupling a plurality of RF enabled Ethernet power driver devices to alternating current (AC) power;

coupling said plurality of RF enabled Ethernet power driver devices, through Ethernet cables, to said plurality of LED lighting elements,

forming a network using firmware integrated into a power driver device of said plurality of RF enabled Ethernet power driver devices

selectively programming, through said network, said power driver device to control said corresponding LED lighting elements of said plurality of LED lighting elements

installing a plurality of RF enabled sensor modules which form additional nodes in said network, wherein a RF enabled sensor module of said plurality of RF enabled sensor modules provides information regarding its proximate physical zone

potentially commissioning a channel of said each RF enabled Ethernet power driver device to a corresponding sensor of said plurality of RF enabled sensor modules, wherein said commissioning uses software enabled by an RF enabled computer, and wherein said commissioning further includes examining which sensors of the plurality of RF enabled sensor modules respond to which LED lighting elements of said plurality of LED lighting elements using sensor feedback routines.

20. A method of installing a lighting system comprising:

securing a plurality of LED lighting elements,

coupling a plurality of RF enabled Ethernet power driver devices to alternating current (AC) power;

coupling said plurality of RF enabled Ethernet power driver devices, through Ethernet cables, to said plurality of LED lighting elements,

forming a network using firmware integrated into a power driver device of said plurality of RF enabled Ethernet power driver devices

selectively programming, through said network, said power driver device to control said corresponding LED lighting elements of said plurality of LED lighting elements

installing a plurality of RF enabled sensor modules which form additional nodes in said network, wherein a RF enabled sensor module of said plurality of RF enabled sensor modules provides information regarding its proximate physical zone

potentially commissioning a channel of said each RF enabled Ethernet power driver device to a corresponding sensor of said plurality of RF enabled sensor modules, wherein said commissioning uses software enabled by an RF enabled computer, and wherein said commissioning includes

registering a configuration of proximate RF enabled devices of said network to commission said channel, and

selectively validating and/or altering said configuration by a user, wherein said RF enabled computer is a portable device used for said registering and said selectively validating and/or altering.