| 摘要 |
PURPOSE: A robot cleaner is provided to include an algorithm to inform a user of a state when the cleaning work is finished through a finishing ceremony and to sense a human body in order to give the user intimate feeling. CONSTITUTION: A robot cleaner performs a cleaning work by power which is supplied by a charging device. The robot cleaner comprises a main body, a driving unit, a sensor, a cleaning unit, a state display unit, an audio output unit, and a micro control unit(400). The driving unit is installed at one side of the main body and moves the main body by torque. The sensor is installed at one side of the main body and generates movement information of the driving unit. The sensor returns for charging through communication with the charging device. The display unit is installed in the main body and informs the driving information. The audio output unit is installed at the one side of the main body and informs the user of the driving state by an audio signal. The micro control unit controls each element. The micro control unit senses the signal which is received by the charging device and has each ceremony according to the driving situation. [Reference numerals] (410) Main control unit; (420) Ceremony management unit; (440) Driving control unit; (450) Power management control unit; (460) Cleaning function control unit; (460) Sound output control unit; (470) Lighting control unit |
