MOBILE ROBOT AND METHOD FOR CONTROLLING SAME

• Main Authors: MA, Yongbeom, LEE, Jaekul, LEE, Euiseok, JUNG, Daeyoung
• Format: Patent
• Language: English; French; Korean
• Published: 02.03.2017
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HAND TOOLS; HUMAN NECESSITIES; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TRANSPORTING

A mobile robot according to the present invention comprises: a body; a wheel formed to be detachable from the body; a camera formed in the body to photograph an external environment; a wheel driving unit for rotating the wheel; and a control unit for acquiring information on each of the wheel and the ground, which contact each other, to control the wheel driving unit such that the wheel is rotated within the range of a pre-configured rotation speed. Further, the mobile robot is characterized in that the information on the ground is acquired by analyzing an image received from the camera. L'invention concerne un robot mobile comprenant : un corps; une roue formée de sorte à être amovible par rapport au corps; une caméra formée dans le corps pour photographier un environnement externe; une unité d'entraînement de roue destinée à faire tourner la roue; ainsi qu'une unité de commande destinée à acquérir des informations relatives à la roue et au sol qui sont en contact entre eux, afin de commander l'unité d'entraînement de roue de sorte que la roue soit mise en rotation à une vitesse de rotation préconfigurée. En outre, ce robot mobile se caractérise en ce que les informations relatives au sol sont acquises par analyse d'une image reçue de la caméra. 본 발명에 따른 이동 로봇은, 몸체; 상기 몸체와 탈착 가능하게 형성되는 휠; 상기 몸체에 형성되며, 외부 환경을 촬영하는 카메라; 상기 휠을 회전시키는 휠 구동부; 및 서로 접촉하는 상기 휠과 지면에 대한 정보를 각각 획득하여, 상기 휠이 기 설정된 회전속도의 범위 내에서 회전되도록 휠 구동부를 제어하는 제어부를 포함한다. 또한, 상기 지면에 대한 정보는 상기 카메라로부터 수신되는 영상을 분석하여 획득되는 것을 특징으로 한다.