Invention Grant
US09159107B2 Methods, apparatus and systems for generating location-corrected searchable electronic records of underground facility locate and/or marking operations 有权
用于生成地下设备定位和/或标记操作的位置校正的可搜索电子记录的方法,装置和系统

Methods, apparatus and systems for generating location-corrected searchable electronic records of underground facility locate and/or marking operations
Abstract:
Generating a corrected electronic record of a locate and/or marking operation. The operation comprises locating and/or identifying, using a physical locate mark, presence or absence of an underground facility within a dig area. At least a portion of the dig area may be excavated or disturbed. First information relating to a location of the facility and/or the mark is received. Based at least in part on the first information, the location of the facility and/or the mark is represented to generate an electronic visual representation of the operation. Second information relating to a corrected location of the facility and/or the mark is received. Based at least in part on the second information, the corrected location is represented to generate a corrected electronic visual representation of the operation. Third information relating to the corrected representation of the operation is transmitted and/or stored to generate the corrected electronic record of the operation.
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