ESTIMATION DEVICE

An estimation device mounted to a mobile object comprises an acquisition unit, an extraction unit, and an estimation unit. The acquisition unit acquires reflection point information for each of a plurality of reflection points detected by a radar device mounted to the mobile object. The extraction u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIZUTANI, Akiyoshi, KONDO, Katsuhiko
Format:	Patent
Sprache:	eng
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 MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	An estimation device mounted to a mobile object comprises an acquisition unit, an extraction unit, and an estimation unit. The acquisition unit acquires reflection point information for each of a plurality of reflection points detected by a radar device mounted to the mobile object. The extraction unit extracts, among the plurality of reflection points, at least one road surface reflection point detected by reflection on a road surface, based on at least the reflection point information. The estimation unit estimates a device height which is the height of the radar device mounted to the mobile object, based on at least a road surface reflection point distance which is the distance from the radar device to the road surface reflection point.