| 摘要 |
The invention relates to a travelable mobile robot apparatus, comprising: a wireless reception unit; a camera; a plurality of ultrasonic wave sensors arranged on the body of the robot for detecting relative positions to surrounding objects according to ultrasonic waves; a power supply unit arranged in the body of the robot for supplying electric power; a plurality of sensor control switches arranged in a plurality of power supply systems from the power supply unit to the ultrasonic wave sensors, respectively, so as to turn on/turn off the power supplied to the ultrasonic wave sensors, respectively; an optical distance sensor arranged in the body of the robot for emitting lights and receiving reflected lights so as to measure the distance of the objects; a wheel driving unit; a main control unit arranged in the body of the robot for processing signals received by the wireless reception unit and signals received from the camera and sending control commands; and sub control units for processing signals received from the main control unit, controlling the sensor control switches to switch on in a predetermined sequence and processing signals received by the ultrasonic wave sensors. |
