Virtual white lines for delimiting planned excavation sites
US8249306B2 · kind B2 · utility
59Cited by
53References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2008 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | May 4, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T17/05
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method may include sending an aerial image to a user via a network; receiving a marked-up version of the aerial image from the user via the network that includes one or more virtual white lines added to the aerial image that delimit a dig area in which excavation is planned; and providing the marked-up version of the aerial image, via one of an electronic or tangible delivery system, to another entity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.