Collision avoidance system and collision avoidance method
US9913607B2 · kind B2 · utility
2Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2014 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Dec 26, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2554/802
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A driver state detection unit detects a state of the driver of a host vehicle. For example, a drowsing state of the driver is detected. An outward warning device performs an outward warning operation pertaining to a warning directed at another vehicle traveling in the vicinity of the host vehicle. Then, an inward warning device performs an inward warning operation pertaining to a warning directed at the driver of the host vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.