Method for providing a diagnostic message in a rail vehicle
US10315672B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 31, 2015 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Nov 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/181
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for providing a diagnostic message associated with at least one process in a rail vehicle, includes using at least one device of the vehicle to carry out the process, using a diagnostic device of the vehicle associated with the process to produce at least one diagnostic report, and using a data acquisition device to acquire at least one environment dataset. In order to keep the time required for the preprocessing of the information content short despite high data volume, the data acquisition device includes at least one image and/or sound-recording unit. Image and/or sound data being recorded by the image and/or sound-recording unit, the environment dataset containing image and/or sound data, the diagnostic report and the environment dataset are combined by an aggregation unit of the vehicle to produce the diagnostic message. A rail vehicle having an apparatus providing a diagnostic message is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.