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METHODS AND APPARATUS FOR DISPLAYING AN ELECTRONIC RENDERING OF A LOCATE AND/OR MARKING OPERATION USING DISPLAY LAYERS

  • US 20100117654A1
  • Filed: 12/30/2009
  • Published: 05/13/2010
  • Est. Priority Date: 10/02/2008
  • Status: Active Grant
First Claim
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1. A method for providing on a display device an electronic rendering of a locate operation and/or a marking operation to detect and/or mark a presence or an absence of at least one underground facility, the method comprising:

  • A) electronically categorizing locate information, marking information and/or landmark information into a plurality of display layers of the electronic rendering;

    B) providing for independent enabling or disabling for display of at least some display layers of the plurality of display layers via at least one user interface; and

    C) displaying in a display field of the display device only enabled display layers of the plurality of display layers so as to provide the electronic rendering of the locate operation and/or the marking operation.

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