MOBILE ROBOT, AND SYSTEM AND METHOD FOR REMOTELY CONTROLLING THE SAME

摘要

PURPOSE: A mobile robot, a remote control system, and a method thereof are provided to check a state of the mobile robot in real time and to perform voice communication or video communication by using a terminal device with the mobile robot. CONSTITUTION: A mobile robot comprises a communicating unit and a controlling unit. The communicating unit receives a control signal from an external terminal device and transmits an answering signal corresponding to the control signal to the external terminal device. The control unit executes a control command extracted from the control signal and recognizes a voice signal extracted from the control signal. [Reference numerals] (AA) Mobile robot; (BB) Terminal device; (S10) Requesting connection; (S110) Inputting voice; (S120) Generating a voice signal; (S130) Displaying a message; (S20) Authentication; (S200) Voice signal; (S30) Confirming connection; (S300) Recognizing voice; (S40) Displaying an initial control screen; (S400) Outputting voice; (S500) Generating image information; (S600) Image information; (S710) Generating a control screen; (S720) Displaying a control screen; (S810) Detecting the charged state of a battery; (S820) Charging; (S900) Battery state