Estimating a condition of a physical structure

Patent metadata

Field	Value
Publication number	US-11270504-B2
Application number	US-202016831518-A
Country	US
Kind code	B2
Filing date	Mar 26, 2020
Priority date	Mar 15, 2013
Publication date	Mar 8, 2022
Grant date	Mar 8, 2022

Abstract

In a computer-implemented method and system for capturing the condition of a structure, the structure is scanned with an unmanned aerial vehicle (UAV). The UAV receives an instruction to collect information on at least one aspect of a property, and identifies one or more onboard sensors of the UAV to collect the information on the at least one aspect of the property, where the UAV is configured to identify a first set of one or more onboard sensors to collect a first type of data and to identify a second set of one or more onboard sensors to collect a second type of data. The UAV also collects the information on the at least one aspect of the property using the one or more onboard sensors, and identifies, based on the collected information, a type of damage incurred on the at least one aspect of the property.

First claim

We claim:

1. A property inspection system comprising:
an unmanned aerial vehicle (UAV) in communication with a server via a network, the UAV including:
a processor; and
a non-transitory computer-readable memory storing instructions thereon that, when executed by the processor, cause the UAV to:
receive a first instruction to travel to a location of a property corresponding to a damage incident;
receive a second instruction to collect information on at least one aspect of the property;
identify one or more onboard sensors of the UAV to collect the information on the at least one aspect of the property, wherein the UAV is configured to identify a first set of one or more onboard sensors to collect a first type of data and to identify a second set of one or more onboard sensors to collect a second type of data, the second set of one or more onboard sensors including chemical sensors that detect a chemical sprayed onto the surface of the property to detect a degree of luminescence of the property;
collect the information on the at least one aspect of the property using the one or more onboard sensors; and
identify, based on the collected information, a type of damage incurred on the at least one aspect of the property.

2. The property inspection system of claim 1 , wherein the type of damage includes one or more of: indents, holes, cracks, and crevices.

3. The property inspection system of claim 1 , wherein:
the first set of one or more onboard sensors includes light sensors that project a light pattern onto a surface of the property and detect deformations in the light pattern projected onto the surface of the property to collect visual characteristics of the property.

4. The property inspection system of claim 3 , wherein:
the UAV is further configured to identify a third set of one or more onboard sensors including audio sensors that project an audio signal in a direction of the property and receive an audio signal reflected off the property to collect acoustic characteristics of the property.

5. The property inspection system of claim 3 , wherein:
the UAV is further configured to identify a third set of one or more onboard sensors includes tactile sensors that detect topographical features associated with the surface of the property to collect tactile characteristics of the property.

6. The property inspection system of claim 3 , wherein:
the UAV is further configured to identify a third second set of one or more onboard sensors includes thermal sensors that capture thermal images to collect thermal characteristics of the property.

7. The property inspection system of claim 1 , wherein the collected information includes a plurality of 3 D data points corresponding to points on a surface of the property.

8. The property inspection system of claim 7 , wherein the instructions further cause the UAV to:
generate a 3D point cloud or 3D model based upon the plurality of 3D data points.

9. The property inspection system of claim 8 , wherein the server is configured to analyze the generated 3D point cloud or 3D model to generate an estimate of a condition of the surface of the property.

10. The property inspection system of claim 1 , wherein the first instruction to travel to the location of the property corresponding to the damage incident is received from the server by wirelessly transmitting control commands to the UAV.

11. A computer-implemented method of inspecting a structure, the method comprising:
receiving, at one or more processors in an unmanned aerial vehicle (UAV), a first instruction to travel to a location of a property corresponding to a damage incident;
receiving, at the one or more processors, a second instruction to collect information on at least one aspect of the property;
identifying, by the one or more processors, one or more onboard sensors of the UAV to collect the information on the at least one aspect of the property, wherein the UAV is configured to identify a first set of one or more onboard sensors to collect a first type of data and to identify a second set of one or more onboard sensors to collect a second type of data, the second set of one or more onboard sensors including chemical sensors that detect a chemical sprayed onto the surface of the property to detect a degree of luminescence of the property;
collecting, by the one or more processors, the information on the at least one aspect of the property using the one or more onboard sensors; and
identifying, by the one or more processors based on the collected information, a type of damage incurred on the at least one aspect of the property.

12. The computer-implemented method of claim 11 , wherein the type of damage includes one or more of: indents, holes, cracks, and crevices.

13. The computer-implemented method of claim 11 , wherein:
the first set of one or more onboard sensors includes light sensors that project a light pattern onto a surface of the property and detect deformations in the light pattern projected onto the surface of the property to collect visual characteristics of the property.

14. The computer-implemented method of claim 13 , wherein:
the UAV is further configured to identify a third second set of one or more onboard sensors includes audio sensors that project an audio signal in a direction of the property and receive an audio signal reflected off the property to collect acoustic characteristics of the property.

15. The computer-implemented method of claim 13 , wherein:
the UAV is further configured to identify a third set of one or more onboard sensors includes tactile sensors that detect topographical features associated with the surface of the property to collect tactile characteristics of the property.

16. The computer-implemented method of claim 13 , wherein:
the UAV is further configured to identify a third cccond set of one or more onboard sensors includes thermal sensors that capture thermal images to collect thermal characteristics of the property.

17. The computer-implemented method of claim 11 , wherein the collected information includes a plurality of 3D data points corresponding to points on a surface of the property.

18. The computer-implemented method of claim 17 , wherein the instructions further cause the UAV to:
generate a 3D point cloud or 3D model based upon the plurality of 3D data points.

Assignees

• State Farm Mutual Automobile Insurance Co

Inventors

• Freeman James M
• Schmidgall Roger D
• Boyer Patrick H
• Christopulos Nicholas U
• Maurer Jonathan D
• Tofte Nathan L
• Jordan Ii Jackie O

Classifications

• B64C39/024

  of the remote controlled vehicle type, i.e. RPV · CPC title

• B64U2101/32

  for cartography or topography · CPC title

• G01S17/89 Primary

  for mapping or imaging · CPC title

• G01N2201/10

  Scanning · CPC title

• G06Q50/163

  Real estate management · CPC title