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System and method for processing image data

  • US 9,213,781 B1
  • Filed: 09/19/2013
  • Issued: 12/15/2015
  • Est. Priority Date: 09/19/2012
  • Status: Active Grant
First Claim
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1. A system for activity measurement, the system comprising:

  • a plurality of sensors distributed geographically and configured to communicate via one or more networks;

    a network interface coupled to the one or more processor and configured to communicate via the one or more networks;

    one or more storage devices coupled to the one or more processors;

    a plurality of processing components coupled to the one or more processors and configured to execute an activity measurement process, the plurality of components comprising a global image comparison component configured to,receive raw signal data from at least one of the plurality of sensors located in an environment at different points in time, wherein the raw signal data comprises,one or more video streams;

    electronic thermometer readings; and

    one or more audio streams;

    analyze the raw signal data received at each of the different points in time;

    generate a plurality of metrics from the raw signal data for each of the different points in time;

    analyze the plurality of metrics to determine changes in the environment over time, wherein the changes comprise changes in occupancy of a venue;

    changes in wait time to go through a line;

    changes in foot traffic in the environment;

    historical information regarding the changes in the environment over time; and

    predict future changes in the environment over time.

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