Driver awareness detection system
US10752253B1 · kind B1 · utility
3Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2019 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/193
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A determination that a driver of a vehicle is directed to a non on-road zone based on at least one of a head pose or an eye gaze of a driver. Based on the non on-road zone, a probability is determined that the driver does not transition from the non on-road zone to an on-road zone based on the non on-road zone. The probability is adjusted when the driver is directed to the non on-road zone for a time period that exceeds a predetermined time threshold. A warning is generated within the vehicle based on the adjusted probability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.