A vacuum cleaning robot controlled by remote controller

PURPOSE: A vacuum cleaning robot is provided to meet the convenience of a user by remotely and easily controlling the operation of the cleaning robot. CONSTITUTION: A vacuum cleaning robot(1) is composed of a main body(18) having a gripper(15) and a power supply unit, a driving unit for moving and rotating the main body, a vacuum suction unit mounted to the main body and generating suction force, a receiving unit(50) mounted to the main body and receiving a wireless signal from a remote controller, the remote controller(55) for transmitting a wireless control signal to the receiving unit, and a control unit. The control unit controls the driving unit and the vacuum suction unit according to the wireless control signal received by the receiving unit, and includes a suction controller for controlling the vacuum suction unit, a driving controller for controlling the driving unit, a signal processing unit for processing a signal detected by sensors(42), a wireless-signal processing unit for processing wireless signal received by the receiving unit, and a main controller. The receiving unit includes a receiver, and a signal converting unit for converting the received signal into an electric signal.