PLURALITY OF AUTONOMOUS MOBILE ROBOTS AND CONTROLLING METHOD FOR THE SAME

A plurality of autonomous mobile robots include a first mobile robot and a second mobile robot. The first mobile robot is provided with a plurality of transmitting optical sensors for outputting light and a first module for transmitting and receiving a Ultra-Wideband (UWB) signal. The second mobile...

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Bibliographische Detailangaben
Hauptverfasser:	KWAK, Donghoon, KWEON, Hyukdo, KO, Jaehwan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING CHAMBERS PROVIDED WITH MANIPULATION DEVICES COFFEE MILLS COMPUTING COUNTING DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HAND TOOLS HANDLING RECORD CARRIERS HUMAN NECESSITIES MANIPULATORS PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A plurality of autonomous mobile robots include a first mobile robot and a second mobile robot. The first mobile robot is provided with a plurality of transmitting optical sensors for outputting light and a first module for transmitting and receiving a Ultra-Wideband (UWB) signal. The second mobile robot is provided with a plurality of receiving optical sensors for receiving light and a second module for transmitting and receiving the UWB signal. A control unit of the second mobile robot determines an angle at which the first mobile robot is located with respect to a front of the second mobile robot using the light. The control unit also determines a distance from the second mobile robot to the first mobile robot using the UWB signal, and determines a relative position of the first mobile robot based on the angle and the distance.