ROBOT CLEANER, MOBILE TERMINAL AND METHOD FOR OPERATING THE SAME

摘要

The present invention relates to a robot cleaner, a mobile terminal, and an operating method thereof. According to an embodiment of the present invention, the robot cleaner comprises: an audio input unit; a camera; a communications unit which exchanges data with an external device; a cleaning unit which performs cleaning; and a control unit which controls the communications unit in order to acquire at least one between audio data and video data of a specific user through the audio input unit and the camera at entry into a silver care mode, and to transmit a notifying message when a difference between the acquired data and the previously save data is above a fixed amount. Therefore, the robot cleaner can simply perform the silver care mode.