Lane departure feedback system
US9517777B2 · kind B2 · utility
14Cited by
131References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2014 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Nov 6, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2040/0827
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A lane departure warning system for a vehicle includes a positional input device and a seat having an inflatable bladder therein and a vibrational unit coupled with the bladder. A controller is communicatively coupled with the positional input device and with the vibrational unit and includes electronic circuitry programmed to detect a lane departure based on a signal from the positional input device and to cause the vibrational unit to vibrate in response thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.