发明授权
- 专利标题： Human activity monitoring device
- 专利标题（中）： 人体活动监测装置
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申请号： US11644455申请日： 2006-12-22
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公开(公告)号： US07653508B1公开(公告)日： 2010-01-26
- 发明人: Philippe Kahn , Arthur Kinsolving , Mark Andrew Christensen , Brian Y. Lee , David Vogel
- 申请人： Philippe Kahn , Arthur Kinsolving , Mark Andrew Christensen , Brian Y. Lee , David Vogel
- 申请人地址： US CA Scotts Valley
- 专利权人： DP Technologies, Inc.
- 当前专利权人： DP Technologies, Inc.
- 当前专利权人地址： US CA Scotts Valley
- 代理机构： Blakely, Sokoloff, Taylor & Zafman, LLP
- 代理商 Judith A. Szepesi
- 主分类号： G01B21/02
- IPC分类号： G01B21/02 ; G01B7/00 ; G01C22/00 ; G06F19/00 ; G06F17/40
摘要：
A method for monitoring human activity using an inertial sensor includes continuously determining an orientation of the inertial sensor, assigning a dominant axis, updating the dominant axis as the orientation of the inertial sensor changes, and counting periodic human motions by monitoring accelerations relative to the dominant axis.