Mobile energy audit system and method

• US 8,805,000 B2
• Filed: 08/22/2012
• Issued: 08/12/2014
• Est. Priority Date: 08/23/2011
• Status: Active Grant

• Current Assignee: Ademco Inc. (Resideo Technologies, Inc.)
• Original Assignee: Honeywell International Inc.
• Inventors: Derby, Paul, Thiruvengada, Hari, Dharwada, Pallavi, Foslien, Wendy
• Primary Examiner(s): Park, Chan
• Assistant Examiner(s): Kholdebarin, Iman K
• Application Number:
  US13/591,386
• Publication Number:
  US 20130050511A1
• Time in Patent Office: 720 Days
• Field of Search: 382/181, 700/291
• US Class Current: 382/100
• CPC Class Codes: G06Q 50/06 Energy or water supply

Abstract

A system and method includes obtaining an address of a structure, obtaining picture of objects in the structure with a networked mobile device, deriving identification information from the pictures, using the identification information to obtain energy usage information from databases, and generating an energy audit based on the objects and energy usage information.

Claims

1. A method comprising:

obtaining an address of a structure;

obtaining images of rooms in the structure with a networked mobile device;

processing the images of the rooms to identify windows and sizes of the windows in the rooms;

identifying quantities and locations of light fixtures in the rooms using luminosity information;

deriving identification information from the images via image analytic software executing on a computer;

using the identification information to obtain energy specification information from databases via the computer;

generating an energy audit via the computer based on the rooms, windows, light fixtures, and energy specification information; and

displaying the energy audit on the networked mobile device.

2. The method of claim 1 wherein the information derived from the images includes a bar code or QR code.

3. The method of claim 1 wherein the information derived from the images includes textual information printed on the rooms, windows, or light fixtures which identifies the rooms, windows, or light fixtures.

4. The method of claim 1 wherein the address is obtained via GPS capabilities in a networked mobile device that performs the method.

5. The method of claim 1 and further comprising providing prompts for a user of a mobile device to take pictures of selected objects in the structure.

6. The method of claim 1 wherein the computer comprises a mobile device.

7. The method of claim 1 wherein the computer comprises cloud based computing resources.

8. A system comprising:

a networked mobile device with a processor, camera, and memory;

an application stored on the memory of the device and having code stored to cause the processor to;

derive identification information from images of rooms in a structure;

process the images of the rooms to identify windows and sizes of the windows in the rooms;

identify quantities and locations of light fixtures in the rooms using luminosity information;

use the identification information to obtain energy specification information from databases;

obtain an energy audit based on the rooms, windows, light fixtures, and energy specification information; and

display the energy audit on the networked mobile device.

9. The system of claim 8 wherein the energy audit is performed by a computer coupled to the mobile device via a network and wherein the identification information is derived by a computer coupled to the mobile device via a network.

10. The system of claim 8 wherein the application further causes the process to prompt a user of the mobile device to obtain images of selected objects.

11. The system of claim 8 wherein the application causes the mobile device to display a structure profile including information about appliances and recommendations for replacing appliances to conserve energy.

12. A mobile device having a processor, a display, a memory, and a network connection, the mobile device comprising:

an application stored on the mobile device memory to cause the mobile device to display an energy audit interface, the energy audit interface containing screens to;

direct a user to obtain images of rooms in a structure;

process the images of the rooms using image analytics to identify windows and sizes of the windows in the rooms;

identify quantities and locations of light fixtures in the rooms using luminosity information;

obtain energy specification information about the rooms, windows, and light fixtures; and

display the energy specification information about the rooms, windows, light fixtures including recommendations regarding the rooms, windows, light fixtures to conserve energy.

13. The mobile device of claim 12 wherein the application causes the mobile device to utilize a networked computer to perform the image analytics.

14. The mobile device of claim 12 wherein the energy specification information is obtained from a networked database of energy specification information.

15. The mobile device of claim 14 wherein the energy specification information is compiled in an energy profile of the structure and is stored on the mobile device and synchronized with storage on a remote server.

16. The mobile device of claim 12 wherein the images contain codes attached to the rooms, windows, and light fixtures from which the rooms, windows, and light fixtures are identifiable.

17. The mobile device of claim 12 wherein the application further causes the mobile device to obtain an address of the structure and wherein the selected rooms the user is directed to obtain images of are selected as a function of the address of the structure.