Vehicle assist system
US11597361B2 · kind B2 · utility
0Cited by
1References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 25, 2019 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Jun 25, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2201/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of braking a host vehicle traveling behind a second vehicle includes acquiring visual images of the second vehicle and determining an actual deceleration of the second vehicle based on the visual images. Non-visible light emitted by the second vehicle is detected. A commanded deceleration of the second vehicle is determined based on the detected light. A first signal is produced indicative of the actual deceleration. A second signal is produced indicative of the commanded deceleration. Braking of the host vehicle is initiated in response to at least one of the first and second signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.