Wrist MEMS Sensor for Movements Recognition in Ball Games

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 机器人学研究室

	Wrist MEMS Sensor for Movements Recognition in Ball Games
	Zhang, Xueliang 1; Duan HJ(段洪君)1; Zhang, Ming 1; Zhao YL(赵玉良)1; Sha, Xiaopeng 1; Yu HB(于海波)2
	2019
会议日期	July 29 - August 2, 2019
会议地点	Suzhou, China
页码	1663-1667
英文摘要	In ball games, the arm movements are diverse and complex. The accurate recognition of the arm movements is of great significance to the quality of training and sports guidance. Wrist sensor is one of the important means. Traditional wrist sensors recognize batting action by measuring the acceleration and angular velocity of the arm and have a good performance. But they measure few features, and it has a slightly larger size that has some effect on player performance. In this paper, we develop a motion recognition platform for Basketball, Ping-Pong, and badminton. It is accurate enough for recognizing these motions whether hits or miss the Ping-Pong ball. The system integrates a low-power nine-axis inertial sensor and a low-power environment sensor that can output eleven different characteristics such as triaxial acceleration, triaxial angular velocity, triaxial magnetic field strength, air pressure, and temperature. This system includes the power management part, attitude detection part, Bluetooth wireless communication part and mobile terminal monitoring part. The inertial sensor can identify the arm action, and then transmits posture data to the Microcontroller Unit (MCU) for analysis and processing. Bluetooth 5.0 is used between the MCU and the mobile monitor for information exchange, which makes data transmission faster and more stable. Experiments of the 3 athletes have demonstrated that the movements can be accurately identified. And the entire system has very low power consumption and very small size (23.05mm9.25mm5.5mm). It provides a multi-feature measurement platform for body movement posture research and can recognize a variety of ball games movement, which is of great significance for intelligent sports training and research.
产权排序	2
会议录	Proceedings of 9th IEEE International Conference on CYBER Technology in Automation, Control, and Intelligent Systems
会议录出版者	IEEE
会议录出版地	New York
语种	英语
ISBN号	978-1-7281-0769-1
WOS记录号	WOS:000569550300293
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/26834]
专题	沈阳自动化研究所_机器人学研究室
通讯作者	Duan HJ(段洪君); Zhao YL(赵玉良)
作者单位	1.School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, China
推荐引用方式 GB/T 7714	Zhang, Xueliang,Duan HJ,Zhang, Ming,et al. Wrist MEMS Sensor for Movements Recognition in Ball Games[C]. 见:. Suzhou, China. July 29 - August 2, 2019.