| 摘要 |
A method for determining the position and/or the movement of objects in the surroundings of a movement assistant by means of sound signals which are emitted in the form of pulses and are reflected at at least one object is provided, in which method at least one sound pulse (S1, S2, S3), which has frequencies below the ultrasonic frequency range, is received and used. In addition, an associated device for carrying out the method, a cover apparatus for the device and a vehicle having the device according to the invention are disclosed. |
