3D track assessment system and method
US10362293B2 · kind B2 · utility
17Cited by
185References
43Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 29, 2015 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3D track assessment system 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.