Low-level consciousness determination system
US9315194B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 28, 2012 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | May 12, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2556/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The low-level consciousness determination system includes curved road determination means for determining whether a road on which the vehicle is traveling is a curved road and determining whether the vehicle is traveling on the outside of the curved road or on the inside of the curved road when the road is the curved road, threshold value setting means for setting different sudden steering determination threshold values when the curved road determination means determines that the road is not the curved road, when the curved road determination means determines that the vehicle is traveling on the outside of the curved road, and when the curved road determination means determines that the vehicle is traveling on the inside of the curved road, and sudden steering detection means for detecting the sudden steering on the basis of the threshold values set by the threshold value setting means after the non-steering state is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.