Systems and methods for analytic data gathering from image providers at an event or geographic location

• US 8,527,340 B2
• Filed: 10/16/2012
• Issued: 09/03/2013
• Est. Priority Date: 03/07/2011
• Status: Active Grant

• Current Assignee: Kba2 Inc.
• Original Assignee: Kba2 Inc.
• Inventors: Fisher, Jon, Broderick, Jeff, Van Blaricom, Douglas, Malinovsky, Alex, Wu, Anthony S.
• Primary Examiner(s): Sittner, Matthew T
• Application Number:
  US13/653,228
• Publication Number:
  US 20130040660A1
• Time in Patent Office: 322 Days
• Field of Search: 705/14.54, 705/14.5, 705/14.64
• US Class Current: 705/14.4
• CPC Class Codes: G06F 16/58 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/587 using geographical or spatial information, e.g. location
• CPC Class Codes: G06F 16/78 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/787 using geographical or spatial information, e.g. location
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06T 2207/10004 Still image; Photographic image
• CPC Class Codes: G06T 2207/30244 Camera pose
• CPC Class Codes: G06T 7/70 Determining position or orientation of objects or cameras camera calibration G06T7/80

Abstract

The invention relates to a system and method of gathering and analyzing data from device operators aiming their image capture devices and thereby creating a line of sight to an object of interest, for example through the process of obtaining photographs, videos or other digital images of an event or geographical location, where the real-time or embedded location, compass heading, and time data from each of a plurality of image providers are communicated from the plurality of image-capture devices to one or more servers for statistical analysis of the proportionate amount of providers focusing on each image target or sub-target at the event or location.

Claims

1. A computer implemented method of determining the shifting level of interest in an object at an event or location, which comprises:

identifying in a computer system, a particular object of interest at an event or location;

receiving a real time stream of data at the computer system relating to the object of interest, which data are transmitted from one or more electronic devices present at the particular event, wherein the electronic devices are remote from the computer system;

storing the data values comprising the data stream from each of the electronic devices on the computer system, wherein the data values comprise at least the GPS coordinates and the compass heading of the transmitting electronic device;

determining a line of sight from each of the electronic devices based upon the GPS position and compass heading;

determining the distance and direction between a pair of electronic devices;

calculating the point of intersection of the lines of sight for the pair of electronic devices through triangulation;

repeating the determination of the distance and direction for each possible pair of electronic devices at the event and the calculations of the points of intersection for the lines of sight of each possible pair of electronic devices through triangulation to create a set of such points;

analyzing the distance between the points of intersection of the set to determine where a subset of the points forms one or more intersection cluster(s), wherein the intersection cluster is a subset of points located within a predetermined distance from all the other points, and each intersection cluster is associated with a particular object of interest;

tracking the change in the points of intersection over time to determine changes in the position and size of the intersection cluster(s), wherein changes in the number of points forming the intersection cluster identifies shifting levels of interest between particular objects of interest; and

transmitting the location of a cluster to a third-party for monitoring of the formation of such clusters at the event.

2. The method of claim 1, which further comprises:

repeating the analysis of the set of points to identify all subsets forming clusters at a particular time;

identifying an object of interest associated with a particular cluster; and

determining the level of interest in the identified object based on the proportion of the number of points in the subset forming the particular associated cluster compared to the total number of intersection points forming the set.

3. The method of claim 2, wherein the third-party is a broadcaster, and the broadcaster receives the location and level of interest in one or more objects of interest to assist in determining which object to focus on for broadcasting in real time to a viewing audience.

4. The method of claim 3, wherein the third-party is a security agency, and the particular location and rate of the shifting level of interest in an object indicates a possible security risk at the location to alert the security agency of such risk.

5. The method of claim 1, which further comprises:

associating a cluster with the data used to calculate the subset of points forming the cluster;

identifying the electronic devices that transmitted the data associated with the cluster; and

transmitting a message back to the identified electronic devices.

6. The method of claim 5, wherein the message transmitted to the identified electronic devices is an invitation to form a discussion group between the electronic devices.

7. The method of claim 5, wherein the message transmitted to the identified electronic devices comprises information about the object of interest.

8. The method of claim 5, wherein the message transmitted to the identified electronic devices is an advertisement for a product or service.

9. The method of claim 3, which further comprises filtering the stream of data received by the server to eliminate erratic data values before server resources use the erratic data to calculate lines of sight and points of intersection.