V2-based roll-over alert in an intersection
US12157484B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2022 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Sep 21, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2556/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A roll-over alert system for a vehicle when navigating a curve in a road. The system includes a transceiver, a memory, and a control module. The transceiver is configured to receive a map message including a general curve speed recommendation for the curve. The memory is configured to store the map message and vehicle-specific data relevant to safely navigating the curve. The control module is configured to: (i) calculate a vehicle-specific curve speed based on the vehicle-specific data and the general curve speed recommendation included in the map message; and (ii) generate an alert to an operator of the vehicle when an actual vehicle speed exceeds the vehicle-specific curve speed during navigation of the curve by the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.