Driver-assistance system for keeping a vehicle in a lane when crossing an intersection by using local map data received from a transmitter located within a zone of the intersection
US12344338B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Dec 27, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D15/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to a driver-assistance system for keeping a vehicle in a lane of a road, the driver-assistance system including a sensor system, a receiver and a control system, wherein the receiver is designed to receive local map data from a transmitter located within a zone of an intersection, wherein the local map data specifies a course of the lane at least partially, wherein the control system is configured to calculate further data for specifying a course of a part of the lane dependent on the local map data, wherein the part of the lane leads at least partially across the intersection, wherein the control system is configured to control a steering system of the vehicle dependent on the further data and sensor data generated by means of the sensor system in order to keep the vehicle in the lane when crossing the intersection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.