Connectivity based fusion speed limit assist
US12286131B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2023 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Jul 4, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/56
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method for operating a driver assistance system for a vehicle includes capturing a video feed of an external environment of the vehicle, receiving coordinates and a navigational speed limit from a signal connection identifying a location of the vehicle, transmitting the video feed and the coordinates to an Electronic Control Unit of the vehicle, and extracting a detected speed limit from the video feed of the external environment of the vehicle. The method further includes comparing the detected speed limit to the navigational speed limit to create a fusion speed limit and notifying a user of the vehicle of the fusion speed limit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.