3D track assessment method
US10582187B2 · kind B2 · utility
13Cited by
69References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2019 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Jul 19, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3D track assessment method is disclosed for identifying and assessing features of a railway track bed based on 3D elevation and intensity data gathered from the railway track bed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.