Mobile robot and his moving control method

When the present invention is calling the mobile robot and an RF signal and infrared signal for calling the command relates to his mobile control method, by the user, the remote control, the mobile robot is receiving the RF signal and the IR signal by switching to a call mode, It will have to move to the point where the user is called to improve the user's convenience. To this end, the present invention is attached to a predetermined position of the remote control, when a call signal is inputted by the user, the RF originating means for originating the RF signal for calling the command; It is attached to a predetermined position of the remote control, when a call signal is inputted by the user infrared transmitter means for transmitting the infrared signal to signal the orientation of the remote control and; It is attached to a predetermined position of a mobile robot, and the RF receiving means for receiving a RF signal originating from the RF originating means; Are each attached to a predetermined position of the mobile robot, a plurality of infrared receiving means for receiving infrared signals originating from the infrared transmitter means; When the mobile robot built is, the RF signal received by the RF receiving means, the control for moving the after using the infrared signal received by the infrared receiving means of the plurality recognize the direction of the remote control, moving in the direction of the remote control robot and configured to include a means.