发明名称 |
REAL-TIME MOTION RECOGNITION METHOD AND INERTIA-SENSING AND TRAJECTORY-RECONSTRUCTION DEVICE USING THE SAME |
摘要 |
The present invention provides a real-time motion recognition method for identifying whether an inertia-sensing device is in active state or not according to an angular velocity signal detected with respect to the device. The present invention further provides an inertia-sensing and trajectory-reconstruction device incorporated with the foregoing method for recording detected acceleration and angular velocity signals while the device is in operation so as to reconstruct a corresponding trajectory which is capable of being subsequently utilized to be a basis of writing recognition and motion analysis.
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申请公布号 |
US2010033352(A1) |
申请公布日期 |
2010.02.11 |
申请号 |
US20090355073 |
申请日期 |
2009.01.16 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
CHUANG FANG-CHEN;ZENG GUO-YUAN;LEE GWO-YUN;LIN HSUAN-LIH |
分类号 |
H03K17/94;G08B21/00 |
主分类号 |
H03K17/94 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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