Apparatus for protecting passenger of autombile and control methodlamp
US9254803B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 27, 2014 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | May 27, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/01315
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Provided is an apparatus for protecting a passenger of an automobile, including: an automobile body; a biaxial FIS sensor mounted at a front center of the automobile body to sense decelerations on an X axis which is in a length direction of the automobile body and a Y axis which is in a width direction of the automobile body during an automobile impact; a deceleration meter sensing a first deceleration during the automobile impact; and a controller determining an airbag splaying time based on a displacement value and a predicted displacement value moving forward from an initial position of the passenger calculated based on the first deceleration, and an X-axial velocity variation and a Y-axial velocity variation measured from the biaxial FIS sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.