Master Control Design of Intelligent Homes Based on Voice Recognition Technology
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This study proposes the design architecture of a smart home service robot, which takes the TMS320F2812 as the main control chip, is embedded with the monitor module, and utilizes the delay estimation method to realize the real-time detection of the sound source orientation. The voice recognition module, the motor drive module and the obstacle avoidance module are embedded so as to realize the control of voice to the movement of the robot. And the ultrasonic sensor is used to make the robot avoid obstacles during its movement. Moreover, the programming interface is provided to enable the robot to take corresponding actions according to the family members’ voice commands.
Voice Recognition Technology, Intelligent Homes, Master Control Design