发明名称 |
METHODS AND APPARATUS FOR DISPLAYING AND PROCESSING FACILITIES MAP INFORMATION AND/OR OTHER IMAGE INFORMATION ON A MARKING DEVICE |
摘要 |
<p>A marking device for a marking operation to mark a presence or an absence of one or more underground facilities is configured to access and display facilities map information, and/or other image information, as a visual aid to facilitate the marking operation. In various aspects, methods and apparatus relate to: selection of an appropriate "base" facilities map, or information from a database of facilities map data, relating to a given work site/dig area; selection of an appropriate pan and/or zoom (resolution) for displaying facilities map information; appropriately updating displayed facilities map information while a marking device is used during a marking operation (e.g. changing pan, zoom and/or orientation); overlaying on the displayed facilities map information marking information and/or landmark information relating to the marking operation; and storing locally on the marking device, and/or transmitting from the marking device, facilities map information and/or overlaid marking/landmark information (e.g., for further processing, analysis and/or subsequent display).</p> |
申请公布号 |
WO2010093428(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
WO2010US00343 |
申请日期 |
2010.02.05 |
申请人 |
CERTUSVIEW TECHNOLOGIES, LLC;NIELSEN, STEVEN;CHAMBERS, CURTIS;FARR, JEFFREY |
发明人 |
NIELSEN, STEVEN;CHAMBERS, CURTIS;FARR, JEFFREY |
分类号 |
G06Q30/00 |
主分类号 |
G06Q30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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