The Humanoid Robot Goalkeeping System Based On The Wireless Communication

With the development of technology humanoid robot is becoming one of the most popular in areas of computers, robotics and other research. MF-AI3 semi-autonomous humanoid robot, which is designed by South Korean robot manufacturers MiniRobot, is a more mature humanoid robot product currently. The hardware of the robot there are five modules: a host computer, wireless communication systems, image acquisition systems, motor control agencies and the implementing agency action. The robot information processing and decision analysis system is completed by the host PC, and its instructions and signals transmitted by wireless and Bluetooth. So it has a light weight, small size, fast calculation speed, flexibility and strong features, this architecture also enables a humanoid robot system that can quickly adapt to various tasks.Wireless communication technology and image processing technology is the basis of humanoid robot, the stability and anti-jamming wireless of communications and image the processing speed and quality of processing algorithms decide humanoid robot's overall performance. Robot to understand their current situation is a basic condition for the other decision-making, the humanoid robot in this paper uses wireless image sensor for image acquisition, meanwhile, Instructions which control robot's behavior are sent to the robot through a wireless communication system. Therefore, the stability and efficiency of wireless communication system become the basis of a humanoid robot.Goalkeeping robot system in this paper base on wireless image sensor systems and wireless commands transmission system, to ensure the successful completion of specific tasks the robot. And image processing in the HSV space to enhance immunity and high recognition rate of image processing. Robot's decision-making system using the idea of finite automata, under different states adopt different behavior, control the robot to executive right goalkeeping action. Finally, make humanoid robot participate in the competition system to verify the effectiveness and stability of the overall program.