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MAINTAINING HEATMAPS USING TAGGED VISUAL DATA

  • US 20160189416A1
  • Filed: 12/30/2014
  • Published: 06/30/2016
  • Est. Priority Date: 12/30/2014
  • Status: Active Grant
First Claim
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1. A method for generating map data, the method comprising:

  • receiving visual data from a device, wherein the visual data is tagged with information comprising source identifying information associated with an at least one signal emitting device;

    identifying at least one visual feature from the visual data;

    determining a coordinate on a map at which the visual data was acquired based on identifying the at least one visual feature from the visual data; and

    associating the coordinate on the map with the information associated with the at least one signal emitting device.

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