Granted Patent B2

US 12,528,470 · App. 18/031,194 · Granted Jan 20, 2026

Inventors: Bartono Adiprasito (Tiefenbach, DE); Helena Dolinaj (Munich, DE); Maximilian Guenther (Munich, DE); Frank Herchet (Neufahrn b. Freising, DE); Martin Jaensch (Munich, DE); Markus Kraemer (Dachau, DE); Julius Schulz (Munich, DE); Muhammed Yildiz (Kirchseeon, DE)

Assignee: Bayerische Motoren Werke Aktiengesellschaft

B60W30/18027B60W30/146B60W30/18154B60W30/18159B60W40/105B60W50/14B60W60/001B60W2050/146B60W2540/215B60W2555/60

Abstract

Claims (40)

1 . A vehicle system for providing a driving function for automated longitudinal guidance of a vehicle, comprising:

a vehicle guidance system configured to:

determine that the vehicle carries out a start-up process at a first signaling unit;

detect, on the basis of environmental data from one or more environmental sensors of the vehicle, a second signaling unit which follows the first signaling unit and is arranged in front of the vehicle in a direction of travel on a road used by the vehicle;

determine whether the second signaling unit is available for inclusion in the automated longitudinal guidance of the vehicle;

check whether or not one or more start-up process conditions with respect to the start-up process have been met; and

take the second signaling unit into consideration during the automated longitudinal guidance of the vehicle on the basis of whether or not the second signaling unit is available for inclusion in the automated longitudinal guidance of the vehicle and whether or not the one or more start-up process conditions have been met;

wherein, in an automatic mode of the driving function, the vehicle guidance system is configured to cause the second signaling unit to be taken into consideration automatically, without a further user interaction, during the automated longitudinal guidance of the vehicle at the second signaling unit on the basis of whether or not the one or more start-up process conditions have been met; and

wherein the one or more start-up process conditions depend on:

(i) a driving distance covered by the vehicle during the start-up process at the first signaling unit;

(ii) a period of time that has elapsed since a beginning of the start-up process at the first signaling unit; and

(iii) a driving speed reached by the vehicle during the start-up process at the first signaling unit.

2 . The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

check, as a start-up process condition, whether or not the vehicle has covered at least a predefined minimum distance during the start-up process at the first signaling unit; and

take the second signaling unit into consideration during the automated longitudinal guidance of the vehicle only when the vehicle has covered at least the predefined minimum distance during the start-up process.

3 . The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

check, as a start-up process condition, whether or not at least a predefined minimum period of time has elapsed since a beginning of the start-up process at the first signaling unit; and

take the second signaling unit into consideration during the automated longitudinal guidance of the vehicle only when at least the predefined minimum period of time has elapsed since the beginning of the start-up process at the first signaling unit.

4 . The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

check, as a start-up process condition, whether the vehicle has reached or exceeded a predefined minimum speed during the start-up process at the first signaling unit; and

take the second signaling unit into consideration during the automated longitudinal guidance of the vehicle only when the vehicle has reached or exceeded the predefined minimum speed during the start-up process.

5 . The vehicle system according to claim 1 , wherein, in a manual mode of the driving function, the vehicle guidance system is configured to:

cause an offer with respect to the consideration of the second signaling unit to be output to a user of the vehicle, via a user interface of the vehicle, on the basis of whether or not the one or more start-up process conditions have been met; and

take the second signaling unit into consideration during the automated longitudinal guidance of the vehicle at the second signaling unit only when the offer is accepted by the user.

6 . The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

determine that the vehicle carries out a start-up process at a first signaling unit:

(i) which was taken into consideration during the longitudinal guidance of the vehicle; and/or

(ii) at which the vehicle was decelerated in an automated manner within the scope of the driving function.

7 . The vehicle system according to claim 6 , wherein the deceleration is a stop.

8 . A method for providing a driving function for automated longitudinal guidance of a vehicle, the method comprising:

determining that the vehicle carries out a start-up process at a first signaling unit;

detecting, on the basis of environmental data from one or more environmental sensors of the vehicle, a second signaling unit which follows the first signaling unit and is arranged in front of the vehicle in a direction of travel on a road used by the vehicle;

determining whether the second signaling unit is available for inclusion in the automated longitudinal guidance of the vehicle;

checking whether or not one or more start-up process conditions with respect to the start-up process have been met; and

taking the second signaling unit into consideration during the automated longitudinal guidance of the vehicle on the basis of whether or not the second signaling unit is available for inclusion in the automated longitudinal guidance of the vehicle and whether or not the one or more start-up process conditions have been met;

wherein, in an automatic mode of the driving function, the vehicle guidance system is configured to cause the second signaling unit to be taken into consideration automatically, without a further user interaction, during the automated longitudinal guidance of the vehicle at the second signaling unit on the basis of whether or not the one or more start-up process conditions have been met; and

wherein the one or more start-up process conditions depend on:

(i) a driving distance covered by the vehicle during the start-up process at the first signaling unit;

(ii) a period of time that has elapsed since a beginning of the start-up process at the first signaling unit; and

(iii) a driving speed reached by the vehicle during the start-up process at the first signaling unit.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (304)