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Hand-Motion Recognition System Using Directional Patterns of Gyroscope for Smart Device Control
Abstract:
In this paper, I proposed the hand-motion recognition system using gyroscope for smart devices. The proposed systems includes a set of modules; gyroscope, RF transmitter/receiver, MCU for signal processing, USB connector and PC-based software. The gyroscope is used to recognize the hand-motion in three-dimension space, and communication bandwidth for transceiver is also set to 2.4~2.5GHz. The nRF24L01 module is used for wireless communication between the transmitter and receiver. For recognizing the hand-motions, the active patterns consist of directional patterns including up, down, left and right direction. Proposed hand-motion recognizing system is configured and simulated base on combinations of hand-motions. In the experimental results, the proposed system was able to recognize the hand-motions, and the results of this paper can apply proposed system to various smart fields.
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196-199
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Online since:
December 2012
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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