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

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...

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Bibliographische Detailangaben
Hauptverfasser:	BAUR, RICHARD, HENZE, KARSTEN, NEUBERGER, RALPH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	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. Bei einem Abstandssensor zur Verwendung bei Einparkhilfen in Kraftfahrzeugen mit einer druckbezogenen Vorrichtung zur Abstandserkennung, wobei die Vorrichtung zur Abstandserkennung eine Abdeckung aufweist, umfasst die Vorrichtung zur Abstandserkennung mindestens einen Aktuator zur Ausstrahlung eines druckbezogenen Signals und mindestens einen Sensor zur Erfassung des Signal-Echos, durch das druckbezogene Beschaffenheits-Daten zumindest eines Teils der Abdeckung ermittelt werden.