Vehicle rear warning system and control method thereof
US11981310B2 · kind B2 · utility
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1References
18Claims
0Family size
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Key dates
| Filing date | Nov 10, 2021 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Aug 3, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2520/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle rear warning system includes: a driving information detection portion that collects information measured from a radar and a camera sensor in a reverse mode of a vehicle; and a controller that separates a danger zone and a safe zone with reference to a fixed obstacle at a rear of the vehicle by performing fusion of the information measured from the radar and the camera in the reverse mode of the vehicle, and generates a collision event and controls warning and braking when a moving object approaching from the danger zone is detected, while limiting the warning and braking for a moving object existing in the safe zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.