Cognitve analysis of vehicle routes for manual or autonomous vehicles
US11092452B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2556/50
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A computer implemented navigation method that provides a safest route by considering manual driver risk. The method may include providing at least two sets of directions from a user start location to a final user location based on a user navigation system and user permission for data access; and ranking said at least two sets of directions by a baseline safety value. The method may also include determining in real time travelers that are present on passageways for the at least two sets of directions; and ranking the travelers according to travel risk behavior. Finally, the method may assign an aggregate risk score to each passageway for the at least two sets of directions for each passageway specific grouping of the travels having the ranked travel risk behavior to provide a safety ranked set of the at least two sets directions to the final user location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.