Cleaner and controlling method thereof

A cleaner performing autonomous traveling includes a main body, first and second cameras photographing the periphery of the main body, and a controller controlling the first and second cameras to capture an image according to preset order, wherein a direction in which the first camera is directed an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Shin, Yongmin, Cho, Ilsoo
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS SPICE MILLS SUCTION CLEANERS IN GENERAL TESTING
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Beschreibung
Zusammenfassung:	A cleaner performing autonomous traveling includes a main body, first and second cameras photographing the periphery of the main body, and a controller controlling the first and second cameras to capture an image according to preset order, wherein a direction in which the first camera is directed and a direction in which the second camera is directed form a predetermined angle, and the controller generates three-dimensional (3D) coordinate information related to an object located near the main body using images obtained in the first and second cameras.