Emergency assistance system with acoustic external warning
US11091089B2 · kind B2 · utility
0Cited by
7References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Jul 24, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q5/006
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method for operating a transportation vehicle that includes an emergency assistance system to issue a warning signal to the surroundings of the transportation vehicle based on a risk factor in the presence of initial indications of no longer sufficiently guaranteed human or technical control of the transportation vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.