Abstract: A method for assisting a driver of a vehicle in a driving maneuver in which the vehicle is guided automatically along a previously calculated trajectory, or the lateral guidance for travel along the trajectory is carried out automatically, and after the driving maneuver is completed, the steering of the vehicle is returned to the driver, information being provided to the driver concerning the vehicle's surroundings and suitable steering settings before and/or during the transfer of the steering to the driver. Also described is a device for carrying out the method, including a steering arrangement for steering the vehicle along a previously calculated trajectory as well as an output arrangement for outputting information concerning the vehicle's surroundings and suitable steering settings to the driver before and/or during the transfer of the steering to the driver.

Abstract: In a method for determining a wheel or axle geometry of a vehicle, the following steps are provided: illuminating a wheel region with structured and with unstructured light during a motion of at least one wheel and/or of the vehicle; acquiring multiple images of the wheel region during the illumination, in order to create a three-dimensional surface model having surface parameters, a texture model having texture parameters, and a motion model having motion parameters of the sensed wheel region; calculating values for the surface parameters, the texture parameters, and the motion parameters using a variation computation as a function of the acquired images, in order to minimize a deviation of the three-dimensional surface model, texture model, and motion model from image data of the acquired images; and determining a rotation axis and/or a rotation center of the wheel as a function of the calculated values of the motion parameters.

Abstract: A method for assisting a driver of a vehicle in a driving maneuver in which the vehicle is guided automatically along a previously calculated trajectory, or the lateral guidance for travel along the trajectory is carried out automatically, and after the driving maneuver is completed, the steering of the vehicle is returned to the driver, information being provided to the driver concerning the vehicle's surroundings and suitable steering settings before and/or during the transfer of the steering to the driver. Also described is a device for carrying out the method, including a steering arrangement for steering the vehicle along a previously calculated trajectory as well as an output arrangement for outputting information concerning the vehicle's surroundings and suitable steering settings to the driver before and/or during the transfer of the steering to the driver.

Abstract: In a method for determining a wheel or axle geometry of a vehicle, the following steps are provided: illuminating a wheel region with structured and with unstructured light during a motion of at least one wheel and/or of the vehicle; acquiring multiple images of the wheel region during the illumination, in order to create a three-dimensional surface model having surface parameters, a texture model having texture parameters, and a motion model having motion parameters of the sensed wheel region; calculating values for the surface parameters, the texture parameters, and the motion parameters using a variation computation as a function of the acquired images, in order to minimize a deviation of the three-dimensional surface model, texture model, and motion model from image data of the acquired images; and determining a rotation axis and/or a rotation center of the wheel as a function of the calculated values of the motion parameters.