Distance/spacing sensor for use during parking motor vehicle, has ultrasound sensor for distance/spacing determination with actuator for radiating pressure-related signal

摘要

A distance sensor for use during parking, has a pressure related device for determining a spacing in which this device has a cover. The ultrasound sensor is used for determining spacing/distance and has at least one actuator for radiating a pressure related signal (S) and at least one sensor (3) for detecting the signal echo (E), through which pressure-related characteristics-data are determined at least for part of the cover.