Abstract:
Locate and/or marking operations involve detecting and/or marking a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area is planned to be excavated or disturbed during excavation activities. One or more attributes of a locate and/or marking operation requested in a locate request ticket are assessed to provide one or more ticket assessment outcomes. In a first stage of assessment, a first assessment outcome is produced by analyzing at least some ticket information obtained from the locate request ticket. In a second stage of assessment, a second assessment outcome is produced based at least in part on the first assessment outcome. The first and/or second ticket assessment outcome(s) is/are transmitted and/or stored so as to facilitate clearing the locate request ticket and/or dispatching a locate technician to perform the locate and/or marking operation.
Abstract:
Locate and/or marking operations involve detecting and/or marking a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area is planned to be excavated or disturbed during excavation activities. One or more attributes of a locate and/or marking operation requested in a locate request ticket are assessed to provide one or more ticket assessment outcomes. Ticket information is obtained from the locate request ticket and analyzed so as to assign at least one complexity designation to the ticket. The complexity designation(s) is/are transmitted and/or stored so as to facilitate clearing the locate request ticket and/or dispatching a locate technician to perform the locate and/or marking operation.
Abstract:
Systems for and methods of simulating facilities for use in locate operations training exercises are disclosed. Embodiments of the simulated facilities systems include a floor system in which one or more concealed wires may be energized to simulate underground facilities for the purpose of performing, for example, locate operations training, updating, and/or certification exercises for locate technicians. Embodiments of the simulated facilities systems include configurable pedestals by which either non-electric power line type of facilities and/or electric power line types of facility may be simulated. In some embodiments, simulated facilities systems may be configured manually and/or by use of a system controller.
Abstract:
An electronically generated locate request ticket identifying a dig area includes first image data associated with the dig area. The first image data includes one or both of: i) a marked-up image of a geographic area including the dig area, wherein the marked-up image includes at least one dig area indicator to provide an indication of the dig area; and ii) geographic information relating to the at least one dig area indicator. The locate request ticket is electronically transmitted to at least one entity associated with the locate operation. A completed locate request ticket is electronically received including second image data and/or non-image data relating to the locate operation as performed. The completed locate request ticket is electronically processed so as to provide a quality assessment of the locate operation. Information relating to the completed ticket and/or the quality assessment is electronically stored and/or transmitted so as to provide a searchable electronic record of the locate operation.
Abstract:
A holistic approach to management and oversight of locate and marking operations is provided. Initial requests to perform such operations are improved, and such requests are intelligently assessed to appropriately allocate resources to perform operations. Technicians are effectively dispatched and may be provided with process guides to facilitate performance. A host of information regarding the performance of locate operations and their environs is acquired (e.g., via improved intelligent instrumentation employed by technicians). A quality of operations (e.g., completeness, accuracy, efficiency) is assessed, corrective actions may be taken in essentially real-time as necessary, and information regarding operations and their quality assessments is archived for auditing purposes. Relevant information is communicated to one or more parties associated with the operations; in particular, requesting parties are apprised of the status of ongoing operations, and given confirmation that operations have been performed and are completed. Requesting parties and/or other interested parties (e.g., excavators, facility owners, locate contractors, municipalities, regulators, auditors, damage investigators, insurance companies, etc.) also may be provided with detailed information regarding the performance of operations and quality assessment of same.
Abstract:
Methods, apparatus, and systems for monitoring a technician's performance of a marking operation to indicate the presence or absence of an underground facility, wherein the technician uses a marking device. Operating information representative of motion of the marking device during performance of the marking operation by the technician is analyzed to determine a pattern of motion. In one example, the pattern of motion is compared to at least one previously-identified pattern of motion associated with at least one technician. In various aspects, the operating information may representative of an acceleration, a velocity, a distance traveled by, and/or an angle of inclination of the marking device. In another aspect, the previously-identified pattern of motion may be a technician signature representing a pattern of motion unique to a technician.
Abstract:
Methods, apparatus, and systems for providing information regarding a locate and/or marking operation to identify a presence or an absence of at least one underground facility within a dig area. At least one notification indicating a status of the locate and/or marking operation is electronically transmitted and/or stored so as to inform at least one party associated with requesting the operation (a “requesting party,” e.g., an excavator, a property owner, a facility owner, a regulatory authority, a damage investigator, etc.) of the status of the operation. In one aspect, a requesting party may designate a preferred format, content, and/or method of receiving notifications regarding the locate and/or marking operation. In another aspect, a computer-generated GUI is provided to facilitate submission of requests, generation of “virtual white line” images to indicate one or more dig areas on a digital image of a work site, and/or selection of notifications and preferences for same. In yet another aspect, a requesting party may provide an acknowledgement of receipt (e.g., a “return receipt”) for one or more received notifications.
Abstract:
One or more electronic drawings may be generated to document and/or report an event, in which various elements of the drawing(s) include geographic reference information. A symbols library, a collection of images (e.g., geo-referenced images), geo-location data, and time and location data may be stored in memory for use in connection with such drawings, and a drawing tool graphical user interface (GUI) may be provided for electronically marking-up images on which one or more drawings are based. The marked-up images may be event-specific images, and may be integrated into various types of electronic reports for accurately depicting events of interest, such as personal injury events, vehicle accidents, and/or property damage events.
Abstract:
In connection with a locate operation to detect a presence or absence of an underground facility, a magnetic field from an underground facility is detected, and one or more signals also are obtained that are indicative of one or more environmental conditions in an environment in which the underground facility is detected. The signal(s) indicative of the environmental condition(s) are compared to a target value or range of values to determine if an out-of-tolerance condition exists.
Abstract:
Methods, apparatus, and systems for facilitating a marking operation to indicate a presence or an absence of at least one underground facility. Marking information, including one or both of environmental information representative of at least one environmental condition of an environment in which the marking operation is located, and operating information representative of at least one operating condition of a marking device used to perform the marking operation, is received and compared to a target value or a range of values to determine if an out-of-tolerance condition exists.