Efficient Muscle Signal Collection System of Wireless Body Sensor Network based on EMG

With the development of wearable devices and wireless communication technology, the physiological information of muscle signals has become a part of researcher’s interest. In recent years, whether in fitness or medical care issues, the activities of users’ motion tracking and effectiveness evaluation have become important research topics. The Electromyography (EMG) signal can be used to measure the responsive signal of the muscle following the action. Therefore, this paper proposed an efficient wireless body sensor network system for muscle signal collection based on EMG.