Research on Vehice Motion Control Based on Electromyography Signal Collected and Processed by MCU and Computer Platform

Human-computer interaction technology connects people with computers or other electronic devices to reflect people's will. With the advancement of science and technology, the means of human-computer interaction have become diversified, bringing a lot of convenience to people's lives. The application research on bioelectric signals is becoming more and more extensive, and its application in the field of human-computer interaction has become a research hot spot. EMG is a kind of bioelectric signal, which is distinguishable. Therefore, it is theoretically a feasible method to recognize specific patterns of muscle actions through EMG signals, and then convert them into control instructions for external devices. We designed the app-assisted control and display on the Android side of the mobile phone through the open source platform, and transmitted the processed EMG data to the robot car to control its movement through serial communication.