The design and implementation of a wearable human activity recognition system based on IMU
by Wei Zhuang; Suyun Xu; Yue Han; Jian Su; Chunming Gao; Dan Yang
International Journal of Embedded Systems (IJES), Vol. 13, No. 2, 2020

Abstract: In recent years, with the rapid development of the inertial measurement unit (IMU) and wireless body area network, and the maturity of pattern recognition theory, the technology of human activity recognition gradually gets the attention of researchers, becoming the research hotspot in this field. On the basis of existing IMU, this paper designs a wearable human activity recognition system, which consists of microprocessor, three-axis accelerometer, three-axis gyroscope, power module and so on. The system can provide real-time, continuous human motion information (acceleration and angular velocity information) to the Android control unit, and it can realise the real-time receiving, dynamic display and storage of human motion information.

Online publication date: Wed, 05-Aug-2020

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