WEARABLE DEVICE FOR GESTURE RECOGNITION AND CONTROL AND GESTURE RECOGNITION CONTROL METHOD USING THE SAME

摘要

[0001] The present invention relates to a wearable device for recognizing and controlling movement and a motion recognition control method using the wearable device, and more particularly, to a wearable device for motion recognition and control, which measures an EMG signal according to a user's muscle movement An EMG (electromyogram) sensor module for converting the measured EMG signal into a digital signal and outputting it; An IMU (Inertial Motion Unit) sensor module that measures a user's motion signal, converts the measured motion signal into a digital signal, and outputs the digital signal; A control (MCU) module that receives an EMG signal of the EMG sensor module and a motion signal of the IMU sensor module and performs filtering to remove dynamic artifacts included in the EMG signal based on the motion signal; And an EMG signal and a motion signal from which the dynamic noise has been removed from the control module are received via wireless short distance communication to recognize the operation of the EMG signal through the feature extraction, classification, and data selection mapping processing, and perform control corresponding thereto And a computer device unit for performing the functions of the present invention. According to the wearable device for motion recognition and control proposed in the present invention and the motion recognition control method using the same, an EMG sensor module for measuring an EMG signal, an IMU sensor module for measuring a motion signal, A control module, and a computer unit for recognizing and controlling the operation of the gesture based on the EMG signal, thereby making it possible to recognize the motion and remove the noise included in the EMG signal used for the control to enable more accurate motion recognition . In addition, according to the present invention, the EMG sensor module, the IMU sensor module, and the control module are integrated into a single case, a single-channel EMG sensor is positioned on the arm band of the user, and an IMU sensor is positioned on the forearm, The EMG-based control interface is wearable and can be conveniently used for attaching and detaching. In addition, the EMG signal and the IMU signal can be used in combination to accurately recognize subtle gestures without motion.