Method for Operating a Brake Assist Device and Brake Assist Device for a Vehicle
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Abstract
A method for operating a brake assist device for a vehicle and a brake assist system for carrying out the method involve effecting an assist function, in the absence of driver action, in a plurality of escalation stages on the basis of a distance of the vehicle from an object located in front of the vehicle. A warning indication is generated as an assist function and/or a braking process of the vehicle is initiated automatically. A road on which the vehicle is being driven is classified, and the execution of the assist function is permitted or prevented on the basis of the classification.
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Citations
20 Claims
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1-10. -10. (canceled)
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11. A method for operating a brake assist device for a vehicle, the method comprising:
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a classifying a road on which the vehicle is being driven; determining an absence of a driver action; and performing an assist function based a distance of the vehicle from an object in front of the vehicle, the assist function including generating a warning indication or initiating an automatic braking process, wherein the assist function is only executed if at least one trigger release condition based on the classification is fulfilled. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A brake assist device for a vehicle, comprising:
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a detection unit configured to detect a distance of the vehicle from an object in front of the vehicle; a detection unit configured to detect driver actions of a driver of the vehicle; a control unit configured to execute an assist function based on the detected distance and the detected driver actions, wherein the assist function includes at least generation of a warning indication or the initiation of an automatic braking process; and an environment monitoring device configured to capture environment data relating to a road on which the vehicle is being driven, wherein the control unit includes a processing unit coupled with the environment monitoring device, by means of which the road on which the vehicle is being driven can be classified with the aid of the captured environment data, and wherein the control unit (3) is configured to execute the assist function on the basis of the classification of the road on which the vehicle is being driven.
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Specification