3D track assessment apparatus and method
US11196981B2 · kind B2 · utility
4Cited by
267References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2021 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Apr 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3D track assessment apparatus and method for identifying and assessing features of a railway track bed based on 3D elevation data gathered from the railway track bed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.