Novel design of interactive caption and recognition postures within the wearable and non-vision system over wireless sensor network

THUIR > College of Management > Department of Information Management > Conference Papers > Item 310901/23169

Please use this identifier to cite or link to this item: http://140.128.103.80:8080/handle/310901/23169

Title:	Novel design of interactive caption and recognition postures within the wearable and non-vision system over wireless sensor network
Authors:	Huang, W.T.a , Hung, C.N.b , Tuan, C.C.b , Chen, C.C.c , Chang, Y.J.c , Chen, Y.Y.d
Contributors:	Department of Information Management, Tung Hai University
Keywords:	3D accelerometer;Non-vision system;Posture;Wearable;Wireless sensor network
Date:	2010
Issue Date:	2013-06-11T09:02:27Z (UTC)
Publisher:	Krakow; Poland
Abstract:	In this study, we design and present the novel wearable system with the interactive posture caption and recognition functions based on the non-vision over the ZigBee wireless sensor network (ZigBee-WSN). There are two type sensors, 3-axis accelerometer and clip type, to be employed in our wearable system. These sensors are arranged on user's four limbs such that the posture information can be gathered by them. Then, the posture information is transmitted to the data-controlling center over ZigBee-WSN. Finally, this center can analyze and distinguish various postures by our proposed algorithm through the friend user's interface to express. Our presented wearable system can distinguish out 28 kinds of hand postures and 13 kinds of leg postures altogether. Moreover, under our presented ZigBee-WSN system with small size, low-power consumption, and high-reliability characteristics, the data-controlling center can simultaneously tele-monitor the real-time body interactive postures of 8 persons, when the transmitting distance is less than 18 M and the package correct transmitted rate is more than 97.5%. ? 2010 IEEE.
Relation:	CISIS 2010 - The 4th International Conference on Complex, Intelligent and Software Intensive Systems 2010, Article number5447510, Pages 752-757
Appears in Collections:	[Department of Information Management ] Conference Papers

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