Human posture detection based on human body communication with multi-carriers modulation (CROSBI ID 647294)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ni, Wenshu ; Gao, Yueming ; Lučev Vasić, Željka ; Pun, Sio Hang ; Cifrek, Mario ; Vai, Mang I ; Du, Min
engleski
Human posture detection based on human body communication with multi-carriers modulation
Multi-node sensors for human posture detection, by acquiring kinematic parameters of the human body, helps to further study the laws of human motion. It can be used as reference for the quantitative analysis tool for some specific application, such as healthcare, sports training and military affairs, etc. Compared with the traditional optical method, posture detection based on the inertial sensors has smaller limitation of space, lower cost, and easier implementation. In this paper, a human posture detection system was introduced. Utilizing the parameter data obtained by the inertial sensors, three-dimensional angles of the human hand movement could be calculated via quaternion algorithm for data fusion. The angles data transmission among the sensor nodes was successfully realized by the human body communication(HBC) transceivers based on capacitive coupling of multi-carriers OOK modulation at the data rate of 57.6kbps. The bit error rate(BER) was less than 10-5. The human posture could be reconstructed on the PC host. Ultimately, the implementation of the overall result showed the feasibility of the system.
Posture reconstruction, inertial sensors, human body communication, multi-carriers OOK modulation
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Podaci o prilogu
273-276.
2016.
objavljeno
10.1109/MIPRO.2016.7522151
Podaci o matičnoj publikaciji
Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2016 39th International Convention on
Biljanović, Petar
Rijeka: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
978-953-233-088-5
Podaci o skupu
MIPRO 2016
predavanje
30.05.2016-03.06.2016
Opatija, Hrvatska
Povezanost rada
Elektrotehnika