VIRTUAL WHITE LINES FOR DELIMITING PLANNED EXCAVATION SITES
First Claim
1. An apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area may be excavated or disturbed during excavation activities, the apparatus comprising:
- a communication interface;
a memory to store processor-executable instructions; and
a processing unit coupled to the communication interface and the memory, wherein upon execution of the processor-executable instructions by the processing unit, the processing unit;
processes at least one marked-up digital image of a geographic area including the dig area, the at least one marked-up digital image including at least one indicator to delimit the dig area, the processing unit converting the at least one indicator in the at least one marked-up digital image to a plurality of geographic coordinates representing the delimited dig area;
generates a locate request ticket identifying the dig area to be excavated, the locate request ticket including image data and non-image data associated with the dig area, wherein;
the image data includes the at least one marked-up digital image of the geographic area surrounding the dig area; and
the non-image data includes the plurality of geographic coordinates representing the delimited dig area; and
controls the communication interface and/or the memory to electronically transmit and/or electronically store information relating to the locate request ticket so as to facilitate the detection of the presence or the absence of the at least one underground facility within the dig area.
2 Assignments
0 Petitions
Accused Products
Abstract
Method and apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area. At least one marked-up digital image of a geographic area including the dig area, the image including at least one indicator to delimit the dig area, is electronically processed by converting the at least one indicator to a plurality of geographic coordinates representing the delimited dig area. Information relating to a locate request ticket identifying the dig area to be excavated is electronically transmitted and/or electronically stored, wherein the locate request ticket includes image data and non-image data associated with the dig area. The image data includes the at least one marked-up digital image of the geographic area surrounding the dig area, and the non-image data includes the plurality of geographic coordinates representing the delimited dig area.
104 Citations
28 Claims
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1. An apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area may be excavated or disturbed during excavation activities, the apparatus comprising:
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a communication interface; a memory to store processor-executable instructions; and a processing unit coupled to the communication interface and the memory, wherein upon execution of the processor-executable instructions by the processing unit, the processing unit; processes at least one marked-up digital image of a geographic area including the dig area, the at least one marked-up digital image including at least one indicator to delimit the dig area, the processing unit converting the at least one indicator in the at least one marked-up digital image to a plurality of geographic coordinates representing the delimited dig area; generates a locate request ticket identifying the dig area to be excavated, the locate request ticket including image data and non-image data associated with the dig area, wherein; the image data includes the at least one marked-up digital image of the geographic area surrounding the dig area; and the non-image data includes the plurality of geographic coordinates representing the delimited dig area; and controls the communication interface and/or the memory to electronically transmit and/or electronically store information relating to the locate request ticket so as to facilitate the detection of the presence or the absence of the at least one underground facility within the dig area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A method for facilitating detection of a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area may be excavated or disturbed during excavation activities, the method comprising:
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A) electronically receiving from a first party non-image information to identify the dig area; B) retrieving at least one digital image of a geographic area including the dig area based on the non-image information; C) electronically transmitting to the first party the at least one digital image of the geographic area including the dig area and at least one electronic marking tool application to facilitate generation of at least one marked-up digital image by the first party based on the at least one digital image; D) electronically receiving the at least one marked-up digital image from the first party, the at least one marked-up digital image including at least one indicator to delimit the dig area; E) electronically processing the at least one marked-up digital image by converting the at least one indicator to delimit the dig area in the at least one marked-up digital image to a plurality of geographic coordinates representing the delimited dig area; and F) electronically transmitting and/or electronically storing information relating to a locate request ticket identifying the dig area to be excavated, the locate request ticket including image data and non-image data associated with the dig area, wherein; the image data includes the at least one marked-up digital image of the geographic area surrounding the dig area; and the non-image data includes the plurality of geographic coordinates representing the delimited dig area.
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26. A method for indicating a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area may be excavated or disturbed during excavation activities, the method comprising:
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A) electronically receiving at least one locate request ticket identifying the dig area, the at least one locate request ticket including image data and non-image data associated with the dig area, wherein; the image data includes at least one marked-up digital image of a geographic area including the dig area, the at least one marked-up digital image including at least one indicator to delimit the dig area, the at least one indicator being previously placed on the at least one marked-up digital image at a first user location remote from the dig area and/or without acquiring geographic coordinates to delimit the dig area; and the non-image data includes at least one of; a text description of the dig area; a plurality of geographic coordinates associated with the at least one indicator to delimit the dig area in the at least one marked-up digital image; an address or a lot number of at least one property within which the dig area is located; a street intersection in a vicinity of the dig area; a date and/or time of day for an excavation of the dig area; a first identifier associated with an excavator to perform the excavation activities; a second identifier associated with at least one environmental landmark in the vicinity of the dig area; and a ticket identifier for the at least one locate request ticket, the method further comprising; B) in response to A), physically inspecting the dig area based at least in part on the at least one indicator to delimit the dig area in the at least one marked-up digital image received in A) so as to determine the presence or the absence of the at least one underground facility; and C) based on B), physically marking ground or other surface in the dig area with paint, flags, or other physical marking system to indicate the presence or the absence of the at least one underground facility. - View Dependent Claims (27, 28)
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Specification