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Quality display

  • US 8,941,677 B1
  • Filed: 12/21/2012
  • Issued: 01/27/2015
  • Est. Priority Date: 12/27/2011
  • Status: Active Grant
First Claim
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1. A method of displaying an indication of quality of a geographic survey, the method comprising:

  • displaying a survey grid corresponding to the geographic boundaries of a dynamically created survey area, wherein the displayed survey grid expands based on the geographic movement of survey participants;

    storing data representing the survey grid, cells of the survey grid, and a plurality of sub-cells into which each cell of the survey grid is divided;

    determining, using a processing device and ongoing positioning information for each participant engaged in the survey relative to each sub-cell within the cells, a numerical index corresponding to the quality of the survey in each cell of the survey grid; and

    adjusting, using the processing device, a display attribute associated with each cell of the survey grid in accordance with the numerical index.

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