Methods, apparatus and systems for determining correctness and completeness of locate operations
作者： Steven Nielsen , Jeffrey Farr , Curtis Chambers
DOI:
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摘要: One or more pieces of equipment (e.g., a locate wand, marking tool) are used to perform an operation identify, in response ticket, presence absence underground facility at dig area. Data relating the use is electronically processed determine whether was completed correctly. In one example, ticket information from also with data another includes apparatus, and apparatus that marker characteristic information, timing supply location markers dispensed by apparatus.
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