Abstract: A system for performing buried asset locate procedures with quality control and quality assurance processes is provided.

Abstract: A printed circuit card assembly (PCBA) configured for retrofitting a conventional electromagnetic locator device (ELD) for a simulator system is provided. The PCBA includes a printed circuit board (PCB), data connectors, each data connector configured for communicatively coupling with a separate one of antenna amplifiers on the conventional ELD, a low-power radio frequency (RF) receiver for receiving emulated electromagnetic (EM) field data, a processor for reading the emulated EM field data that includes constituent parts, wherein each constituent part corresponds to EM field data for a specific one of the antenna amplifiers on the conventional ELD, disassembling the emulated EM field data into its constituent parts, and transmitting to the antenna amplifiers, via the data connectors, the constituent part of the emulated EM field data that corresponds to said antenna amplifier, thereby emulating an EM field on the conventional ELD.

Abstract: A method on a server for logging and recalling data gathered from a buried asset location procedure is disclosed. The method includes receiving a group of buried asset data points corresponding to a particular buried asset, receiving at a different time a portable transmitter hookup definition associated with the group of buried asset data points, searching for buried asset data points that match, within predefined parameters, the portable transmitter hookup definition, storing the portable transmitter hookup definition in association with the matching points, creating a buffer zone around the portable transmitter hookup, and transmitting to a mobile device the buffer zone for the portable transmitter hookup.

Abstract: A locator device for generating buried asset data is disclosed. The device includes at least two sensing units pivotally attached to a central unit, each sensing unit comprising an elongated housing accommodating at least one sensor, wherein each sensor is for reading a plurality of analog signals from a buried asset, and wherein the sensing units can be pivoted from a first position to a second position. The locator further includes a position sensing device for sensing a position of the locator device, and a processor configured for applying a position filtering process to the analog signals based on the position of the device, converting the analog signals into a plurality of digital signals comprising buried asset data and a display unit for displaying the buried asset data in a graphical user interface.

Abstract: A method on a mobile computing device for locating electromagnetic signals radiating from a buried asset is disclosed. The method includes receiving buried asset data points corresponding to a buried asset, reading a predefined value, generating, based on the buried asset data points, a two dimensional area comprising a buffer zone at an above-surface location, wherein a width of the buffer zone corresponds to the predefined value, and wherein the buffer zone corresponds to the buried asset, and iteratively executing the following four steps: a) calculating an above-surface location, b) determining whether the above-surface location is located within the two dimensional area, c) if the above-surface location is not located within the two dimensional area, displaying a first graphic in a display, and d) if the above-surface location is located within the two dimensional area, displaying a second graphic.