期刊
SENSORS AND ACTUATORS A-PHYSICAL
卷 274, 期 -, 页码 132-140出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.sna.2018.03.011
关键词
Graphene-coated fiber; Wearable sensor; Human motion; Sports; Sensitivity
资金
- National Natural Science Foundation of China (NSFC) [61474008, 61571067]
- Program for New Century Excellent Talents in University of China [NCET-13-0686]
- Fund of the State Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunications) [BUPT600100195]
Human motion monitoring is significant for professional athletes who desire to improve their performance in sports. In this study, we have fabricated a wearable graphene-coated fiber sensor and achieved the monitoring of the key motions during playing basketball and soccer. Most of body movements even the subtle ones, could be accurately identified by the sensor. The recorded sensing data indicated the ultrahigh sensitivity and a very wide sensing range. The high reproducibility and fast response ability demonstrated during the measurements shows that the as-fabricated sensors have the great potentials in the applications of sports motion monitoring. (C) 2018 Elsevier B.V. All rights reserved.
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