Method for determining a suitable curve speed for vehicles, device for performing said method, and use thereof

A driver assistance system for a single-track motor vehicle, the driver assistance system comprising:

• an arrangement configured to determine a suitable curve speed for vehicles, by performing:
• with reference to a current user of the vehicle, initially in a first step, for at least one particular curve, forming a ratio of a curve speed traveled by the current user on the at least one particular curve in the past to a curve speed traveled by at least one other driver on the same at least one particular curve in the past;
• in a second step, for a current or upcoming curve, multiplying at least one curve speed selected by at least one other driver for the current or upcoming curve in the past, by the ratio ascertained in the first step;
• in a third step, outputting a speed ascertained in the second step as a speed recommendation to the current user of the vehicle using the driver assistance system;
• and
• operating the driver assistance system to produce haptic output to the current user based on the output speed.

A single-track motor vehicle, comprising:

• a driver assistance system for the single-track motor vehicle, the driver assistance system including:
• an arrangement configured to determine a suitable curve speed for vehicles, by performing:
• with reference to a current user of the vehicle, initially in a first step, for at least one particular curve, forming a ratio of a curve speed traveled by the current user on the at least one particular curve in the past to a curve speed traveled by at least one other driver on the same at least one particular curve in the past;
• in a second step, for a current or upcoming curve, multiplying at least one curve speed selected by at least one other driver for the current or upcoming curve in the past, by the ratio ascertained in the first step;
• in a third step, outputting a speed ascertained in the second step as a speed recommendation to the current user of the vehicle using the driver assistance system;
• and
• operating the driver assistance system to produce haptic output to the current user based on the output speed.