Surrounding information-obtaining device for working vehicle
US9300954B2 · kind B2 · utility
24Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Sep 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
At an end portion of a telescopic boom of a crane, a stereo camera which measures a distance from the end portion to an object is provided, and an image-processing controller which obtains three-dimensional position information of the object based on the crane as reference from measurement data to the object by the stereo camera is provided, and three-dimensional position information of an object in a surrounding area centering on the crane by the moving the telescopic boom is obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.