Granted Patent B2

US 12,545,260 · App. 18/832,183 · Granted Feb 10, 2026

Inventors: Jonas Paczia (Stuttgart, DE); Hubert Rehborn (Sindelfingen, DE)

Assignee: MERCEDES-BENZ GROUP AG

B60W30/18163G08G1/096708G08G1/096791G08G1/167B60W2554/406B60W2556/45

Abstract

Claims (36)

1 . A method of planning a lane change maneuver from one lane to an outer lane to prepare for an approaching exit from a multi-laned section of road for an automated vehicle, wherein the vehicle is coupled to or is couplable to a central computer to exchange data, the method comprising:

receiving, by the central computer, traffic data representing a local traffic volume on the multi-laned section of road;

receiving, by the central computer from other automated vehicles of a vehicle fleet, lane change data about planned and successfully carried out automated lane change maneuvers; and

determining, by the central computer using the received traffic data and the received lane change data, a probability of the vehicle being able to carry out an automated lane change maneuver at a particular position given a current traffic volume,

wherein the lane change data transmitted from the other automated vehicles of the vehicle fleet to the central computer contains lane change location information and lane change success information,

wherein a location at which the lane change maneuver of the other automated vehicle of the vehicle fleet was initiated is specified by the lane change location information,

wherein whether the lane change maneuver of the respective other automated vehicle of the vehicle fleet was carried out successfully or had to be terminated prematurely is specified by the lane change success information,

wherein the method further comprises

receiving, by the vehicle from the central computer, the particular position; and

autonomously attempting, by the vehicle, to change from a current lane to an outer lane at the particular position.

2 . The method of claim 1 , wherein initiation of a lane change maneuver is recognized by a direction of travel indicator of the automated vehicle being set.

3 . The method of claim 2 , wherein a current position of the automated vehicle at a point in time at which the direction of travel indicator is set is recorded and is transmitted to the central computer.

4 . The method of claim 1 , wherein the traffic data is transmitted to the central computer by a traffic service or a navigation service.

5 . The method of claim 1 , wherein when determining whether it is possible for the vehicle to carry out the automated lane change maneuver at the particular position given a current traffic volume, at least one of the following is taken into account

weather conditions in a vehicle environment,

visibility conditions in the vehicle environment,

obstructions in the vehicle environment, or

dynamic traffic information.

6 . The method of claim 1 , wherein a capacity requirement for probable exit processes is determined specifically for each exit using data of the vehicle fleet.

7 . A method of planning a lane change maneuver from one lane to an outer lane to prepare for an approaching exit from a multi-laned section of road for an automated vehicle, wherein the vehicle is coupled to or is couplable to a central computer to exchange data, the method comprising:

receiving, by the central computer, traffic data representing a local traffic volume on the multi-laned section of road;

receiving, by the central computer from other automated vehicles of a vehicle fleet, lane change data about planned and successfully carried out automated lane change maneuvers; and

determining, by the central computer using the received traffic data and the received lane change data, a probability of the vehicle being able to carry out an automated lane change maneuver at a particular position given a current traffic volume,

wherein the lane change data transmitted from the other automated vehicles of the vehicle fleet to the central computer contains lane change location information and lane change success information,

wherein a location at which the lane change maneuver of the other automated vehicle of the vehicle fleet was initiated is specified by the lane change location information,

wherein whether the lane change maneuver of the respective other automated vehicle of the vehicle fleet was carried out successfully or had to be terminated prematurely is specified by the lane change success information,

wherein a capacity requirement for probable exit processes is determined specifically for each exit using data of the vehicle fleet, and

wherein the particular position for the lane change maneuver is adjusted depending on the determined capacity requirement.

8 . The method of claim 7 , wherein initiation of a lane change maneuver is recognized by a direction of travel indicator of the automated vehicle being set.

9 . The method of claim 8 , wherein a current position of the automated vehicle at a point in time at which the direction of travel indicator is set is recorded and is transmitted to the central computer.

10 . The method of claim 7 , wherein the traffic data is transmitted to the central computer by a traffic service or a navigation service.

11 . The method of claim 7 , wherein when determining whether it is possible for the vehicle to carry out the automated lane change maneuver at the particular position given a current traffic volume, at least one of the following is taken into account

weather conditions in a vehicle environment,

visibility conditions in the vehicle environment,

obstructions in the vehicle environment, or

dynamic traffic information.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (25)