Augmented Reality-Based Lighting System Design And Commissioning

Patent metadata

Field	Value
Publication number	US-2020265647-A1
Application number	US-202016785497-A
Country	US
Kind code	A1
Filing date	Feb 7, 2020
Priority date	Feb 18, 2019
Publication date	Aug 20, 2020
Grant date	—

Abstract

An augmented reality-based method for determining locations of lighting devices includes displaying on a display screen, by an augmented reality device, a real-time image of a target physical area. The real-time image includes lighting devices that are installed in the physical area. The method further includes displaying on the display screen, by the augmented reality device, a first marker and a second marker. The first marker is displayed overlaid on a first lighting device of the lighting devices, and the second marker is displayed overlaid on a second lighting device of the lighting devices. The method also includes determining, by the augmented reality device, a location of the first marker and a location of the second marker.

First claim

What is claimed is:

1 . A method for determining locations of lighting devices, comprising:
displaying on a display screen, by an augmented reality device, a real-time image of a target physical area, wherein the real-time image includes lighting devices that are installed in the target physical area; displaying on the display screen, by the augmented reality device, a first marker and a second marker, wherein the first marker is displayed overlaid on a first lighting device of the lighting devices and wherein the second marker is displayed overlaid on a second lighting device of the lighting devices; and determining, by the augmented reality device, a location of the first marker and a location of the second marker.

2 . The method of claim 1 , wherein the first marker is associated with identification information of the first lighting device and wherein the second marker is associated with identification information of the second lighting device.

3 . The method of claim 1 , further comprising displaying on the display screen, by the augmented reality device, a list of markers corresponding to the lighting devices.

4 . The method of claim 3 , wherein selecting the first marker from the list of markers causes the first lighting device to provide one or more of a first visual indication or a first audio indication and wherein selecting the second marker from the list of markers causes the second lighting device to provide one or more of a second visual indication or a second audio indication.

5 . The method of claim 3 , wherein the first marker is identified on the display screen in response to a user input provided to the first lighting device.

6 . The method of claim 3 , wherein the first marker is displayed overlaid on the first lighting device in response to a first user input provided to the augmented reality device associating the first marker with the first lighting device displayed on the display screen and wherein the second marker is displayed overlaid on the second lighting device in response to a second user input provided to the augmented reality device associating the second marker with the second lighting device displayed on the display screen.

7 . The method of claim 1 , wherein the first marker is overlaid on a sensor of the first lighting device displayed on the display screen and wherein the second marker is overlaid on a sensor of the second lighting device displayed on the display screen.

8 . The method of claim 1 , wherein the location of the first marker and the location of the second marker are global positioning system (GPS) locations.

9 . The method of claim 1 , wherein the location of the first marker and the location of the second marker are determined based on a reference location in the target physical area.

10 . The method of claim 1 , wherein the first marker is associated with a wireless network address of the first lighting device and wherein the second marker is associated with a wireless network address of the second lighting device.

11 . A method for commissioning a lighting system, the method comprising:
displaying on a display screen, by an augmented reality device, a real-time image of a target physical area that includes lighting devices; transmitting, by the augmented reality device, the real-time image of the target physical area, location information of the lighting devices, and spatial information of the target physical area to a remote commissioning device; and performing, by the remote commissioning device, lighting system commissioning of the lighting system based on commissioning information generated by the remote commissioning device based on at least the real-time image of the target physical area, the location information of the lighting devices, and the spatial information of the target physical area.

12 . The method of claim 11 , further comprising performing, by the augmented reality device, spatial mapping of the target physical area, wherein the spatial information includes a height of a ceiling in the target physical area.

13 . The method of claim 11 , further comprising determining, by the augmented reality device, locations of the lighting devices.

14 . The method of claim 11 , further comprising determining, by the remote commissioning device, illuminance values associated with the lighting devices, wherein the commissioning information is generated based on the illuminance values.

15 . The method of claim 14 , wherein the illuminance values are determined based on photometric profiles of the lighting devices.

16 . The method of claim 11 , wherein the commissioning information includes lighting device grouping information.

17 . A method comprising:
receiving, by an augmented reality device, identification information of a lighting device from a remote device; receiving, by the augmented reality device, location information from the remote device; and displaying, by the augmented reality device, a 3-D model of the lighting device on a display screen of the augmented reality device, wherein the 3-D model is overlaid on a real time image of a physical area at a location indicated by the location information.

18 . The method of claim 17 , further comprising calculating, by the augmented reality device, illuminance values based on photometric data corresponding to the lighting device.

19 . The method of claim 18 , further comprising displaying the illuminance values overlaid on the real time image of the physical area.

20 . The method of claim 18 , further comprising displaying a heat map overlaid on the real time image of the physical area, wherein the heat map corresponds to the illuminance values.

Assignees

• Eaton Intelligent Power Ltd

Inventors

• Cho Nam Chin
• Baus Deborah
• Joshi Parth
• Siegel B Glenn
• Bohler Christopher Lee

Classifications

• H05B47/1965

  using handheld communication devices · CPC title

• H05B47/199

  Commissioning of light sources · CPC title

• H05B47/19

  via wireless transmission · CPC title

• G06T17/00

  Three-dimensional [3D] modelling for computer graphics · CPC title

• G01K1/024

  for remote indication · CPC title