可穿戴式无线肌电仪应用于科学健身的研发设计初探

Research and Design of Wearable Wireless Electromyography for Scientific Fitness

摘要: 表面肌电(sEMG)技术可实时反映肌肉活动的状态水平，无线传感器网络(WSN)具有功耗低、体积小、组网快等优点。无线肌电技术在运动训练领域已取得成果，但在大众健身领域少见研究。可穿戴式无线肌电仪能够规避以往有线仪器的缺陷，将sEMG与WSN技术应用于科学健身从而为大众提供更为及时有效的运动监控服务。该文章通过对肌电信号采集系统与无线传输系统的分析研究，为申报专利产品(可穿戴式无线肌电仪)提供理论基础。

Abstract: Surface electromyography (sEMG) technology can reflect the state of muscle activity in real time. Wireless sensor network (WSN) has the advantages of low power consumption, small size, and fast networking. Wireless myoelectric technology has achieved results in the field of sports training, but there is little research in the field of mass fitness. Wearable wireless EMG can avoid the defects of previous wired instruments, and apply sEMG and WSN technology to scientific fitness to provide more timely and effective exercise monitoring services for the public. This article provides a the-oretical basis for applying for a patented product (wearable wireless EMG) through the analysis and research of the EMG signal acquisition system and wireless transmission system.