Determining exposures to content presented by physical objects

• US 10,817,898 B2
• Filed: 01/25/2016
• Issued: 10/27/2020
• Est. Priority Date: 08/13/2015
• Status: Active Grant

• Current Assignee: Foursquare Labs, Inc.
• Original Assignee: Placed, LLC
• Inventors: Waldron, Elliott, Shim, David, Chua, Jack
• Primary Examiner(s): Long, Meredith A
• Application Number:
  US15/005,909
• Publication Number:
  US 20170213240A1
• Time in Patent Office: 1,737 Days
• Field of Search: None
• CPC Class Codes: G06F 16/29 Geographical information databases
• CPC Class Codes: G06Q 30/0246 Traffic
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds

Abstract

Systems and methods are described herein for determining user exposures to content, such as content presented by physical objects (e.g., advertisements on billboards). The systems and methods may determine a probability (an “exposure probability”) that a user has viewed or consumed content, information, or other visual media presented by a physical object, such as a billboard, vehicle, sign, or other structure, and provide the determined probability to various attribution systems, such as systems that attribute user engagements (e.g., store visits, app downloads, website visits, product purchases, and so on) to earlier content exposures.

Claims

1. A system, comprising:

at least one server computer coupled to a network;

at least one memory storing instructions for execution by the computer, wherein the instructions are configured to cause the server computer to perform operations comprising;

receiving, by one or more processors, GPS data from a mobile device at a geographic location, the GPS data comprising a series of location coordinates that identify the geographic location;

determining a heading of the mobile device based on the series of location coordinates, the heading of the mobile device indicating a direction of travel, wherein determining the heading comprises

determining a device heading angle based at least upon the GPS data, accelerometer data, and gyroscope data collected from the mobile device;

retrieving object placement information through a network from a database separate from the system and associated with the geographic location of the mobile device, the database comprising at least the object placement information of content presented by a physical object at the geographic location identified by the series of location coordinates received from the mobile device, the object placement information indicating at least a viewshed characteristic of the physical object that presents the content;

computing an exposure probability of the mobile device to the content presented by the physical object based on a comparison of the heading of the mobile device and the viewshed characteristic of the physical object, wherein the exposure probability represents a probability that a user of the mobile device perceived the content presented by the physical object, and wherein computing the exposure probability comprises;

when the device heading angle indicates that the mobile devices is heading towards the physical object, increasing the exposure probability;

determining a dwell duration within the view shed of the physical object at least upon the GPS data, the accelerometer data, and the gyroscope data collected from the mobile device; and

when the dwell duration exceeds a threshold time period, increasing the exposure probability; and

attributing the exposure probability of the mobile device to the content to a conversion event associated with the user within an impression log, in response to the computing the exposure probability.

2. A computer-implemented method of providing content exposure information to an attribution system, the method comprising:

receiving GPS data associated with a target mobile device, the GPS data comprising a series of location coordinates that identify a geographic location;

determining a heading of the target mobile device based on the series of location coordinates, the heading of the target mobile device indicating a direction of travel, wherein determining the heading comprises

determining a device heading angle based at least upon the GPS data,

accelerometer data, and gyroscope data collected from the mobile device;

retrieving object placement information through a network from a database separate from the system and associated with the geographic location of the target mobile device, the database comprising at least the object placement information of content presented by a physical object at the geographic location identified by the series of location coordinates received from the mobile device, the object placement information indicating at least a viewshed characteristic of the physical object that presents the content;

computing an exposure probability of the mobile device to the content presented by the physical object based on a comparison of the heading of the target mobile device to the viewshed characteristic of the physical object, wherein the exposure probability represents a probability that a user of the target mobile device perceived the content presented by the physical object, and wherein computing the exposure probability comprises;

when the device heading angle indicates that the mobile devices is heading towards the physical object, increasing the exposure probability;

determining a dwell duration within the view shed of the physical object at least upon the GPS data, the accelerometer data, and the gyroscope data collected from the mobile device; and

when the dwell duration exceeds a threshold time period, increasing the exposure probability; and

providing the exposure probability of the mobile device to an attribution system; and

attributing the exposure probability of the mobile device to the content to a conversion event associated with the user within an impression log of the attribution system, in response to the computing the exposure probability.

3. The computer-implemented method of claim 2, wherein determining the exposure probability includes:

determining the exposure probability as a function of the GPS data and the view shed characteristic of the physical object, wherein the function is formulated as;

L_exposure=F(EXPOSURE|Pu, Bi);

where L_exposure is the exposure probability, EXPOSURE is a state of exposure, Pu is a set of location trace characteristics for the target mobile device, and Bi is a set of placement characteristics of the content presented by the physical object.

4. The computer-implemented method of claim 2, wherein determining the dwell duration comprises:

determining the dwell duration based at least upon a comparison of the GPS data, the accelerometer data, and the gyroscope data to the view shed characteristic of the physical location.

5. The computer-implemented method of claim 2, further comprising:

retrieving survey information associated with the content presented by the physical object, wherein the survey information includes information from users of other mobile devices that viewed the content presented by the physical object; and

determining the exposure probability based on a comparison of the GPS data to the view shed characteristic of the physical object and the survey information.

6. The computer-implemented method of claim 2, wherein determining the exposure probability includes determining an exposure probability of 0 percent to 100 percent.

7. The computer-implemented method of claim 2, wherein determining the exposure probability includes determining a confirmed exposure, wherein determining the confirmed exposure includes:

determining that a heading of the mobile device with respect to the content presented by the physical object is within an angle of 90 degrees.

8. The computer-implemented method of claim 2, wherein receiving the GPS data associated with the mobile device includes receiving information from one or more GPS sensors of the mobile device.

9. The computer-implemented method of claim 2, wherein receiving the object placement information associated with the content presented by the physical object includes:

receiving lat-long coordinates of the physical object; and

determining a facing angle of the content presented by the physical object.

10. The computer-implemented method of claim 2, wherein the content presented by the physical object at the certain geographic location is an advertisement presented by a billboard.

11. The computer-implemented method of claim 2, wherein the content presented by the physical object at the certain geographic location is an advertisement presented by a vehicle traveling within the certain geographic location.

12. A non-transitory computer-readable storage medium whose contents, when executed by a computing system, cause the computing system to perform operations for determining a user was exposed to content presented by a physical object, the operations comprising:

receiving GPS data from a mobile device at a geographic location, the GPS data comprising a series of location coordinates that identify the geographic location;

determining a heading of the mobile device based on the series of location coordinates, the heading of the mobile device indicating a direction of travel, wherein determining the heading comprises

determining a device heading angle based at least upon the GPS data, accelerometer data, and gyroscope data collected from the mobile device;

retrieving object placement information through a network from a database separate from the system and associated with the geographic location of the mobile device, the database comprising at least the object placement information of content presented by a physical object at the geographic location identified by the series of location coordinates received from the mobile device, the object placement information indicating at least a viewshed characteristic of the physical object that presents the content;

computing an exposure probability of the mobile device to the content presented by the physical object based on a comparison of the heading of the mobile device and the viewshed characteristic of the physical object, wherein the exposure probability represents a probability that a user of the mobile device perceived the content presented by the physical object, and wherein computing the exposure probability comprises;

when the device heading angle indicates that the mobile devices is heading towards the physical object, increasing the exposure probability;

determining a dwell duration within the view shed of the physical object at least upon the GPS data, the accelerometer data, and the gyroscope data collected from the mobile device; and

when the dwell duration exceeds a threshold time period, increasing the exposure probability; and

attributing the exposure probability of the mobile device to the content to a conversion event associated with the user within an impression log, in response to the computing the exposure probability.

13. The non-transitory computer-readable storage medium of claim 12, wherein the content presented by the physical object is an advertisement presented by a billboard.