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公开(公告)号：US08712723B1
公开(公告)日：2014-04-29
申请号：US13018321
申请日：2011-01-31
CPC分类号： G01B21/02 , G01C22/006 , G06F19/00
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.
摘要翻译： 使用惯性传感器监测人体活动的方法包括：随着惯性传感器的取向的变化，连续地确定惯性传感器的方位，分配主轴，更新主轴，以及通过监测相对于主导的加速度计算周期性的人的运动 轴。
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公开(公告)号：US08568310B2
公开(公告)日：2013-10-29
申请号：US13476962
申请日：2012-05-21
IPC分类号： A63B24/00
CPC分类号： A61B5/1118 , A61B5/0022 , A61B5/1038 , A61B5/1112 , A61B5/1113 , A61B5/1123 , A61B5/4866 , A61B5/6898 , A61B5/7221 , A61B5/7278 , A61B2562/0219 , A61B2562/08 , G01S19/49 , G06F19/00 , G16H40/67 , Y10S482/901
摘要： A mobile device monitors accelerations using one or more inertial sensors. A user activity is identified based on the accelerations. A first estimation is made of a user activity statistic associated with the user activity based on the accelerations. Location information is obtained by one or more location based sensors. A second estimation is made of the user activity statistic based on the location information. The user activity statistic is calculated based on the first estimation and the second estimation.
摘要翻译： 移动设备使用一个或多个惯性传感器来监视加速度。 基于加速度识别用户活动。 基于加速度，首先估计与用户活动相关联的用户活动统计量。 位置信息由一个或多个基于位置的传感器获得。 基于位置信息对用户活动统计量进行第二次估计。 基于第一估计和第二估计计算用户活动统计量。
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公开(公告)号：US20120232432A1
公开(公告)日：2012-09-13
申请号：US13476962
申请日：2012-05-21
IPC分类号： A61B5/11
CPC分类号： A61B5/1118 , A61B5/0022 , A61B5/1038 , A61B5/1112 , A61B5/1113 , A61B5/1123 , A61B5/4866 , A61B5/6898 , A61B5/7221 , A61B5/7278 , A61B2562/0219 , A61B2562/08 , G01S19/49 , G06F19/00 , G16H40/67 , Y10S482/901
摘要： A mobile device monitors accelerations using one or more inertial sensors. A user activity is identified based on the accelerations. A first estimation is made of a user activity statistic associated with the user activity based on the accelerations. Location information is obtained by one or more location based sensors. A second estimation is made of the user activity statistic based on the location information. The user activity statistic is calculated based on the first estimation and the second estimation.
摘要翻译： 移动设备使用一个或多个惯性传感器来监视加速度。 基于加速度识别用户活动。 基于加速度，首先估计与用户活动相关联的用户活动统计量。 位置信息由一个或多个基于位置的传感器获得。 基于位置信息对用户活动统计量进行第二次估计。 基于第一估计和第二估计计算用户活动统计量。
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公开(公告)号：US08187182B2
公开(公告)日：2012-05-29
申请号：US12202206
申请日：2008-08-29
IPC分类号： A61B5/00
CPC分类号： A61B5/1118 , A61B5/0022 , A61B5/1038 , A61B5/1112 , A61B5/1113 , A61B5/1123 , A61B5/4866 , A61B5/6898 , A61B5/7221 , A61B5/7278 , A61B2562/0219 , A61B2562/08 , G01S19/49 , G06F19/00 , G16H40/67 , Y10S482/901
摘要： A mobile device monitors accelerations using one or more inertial sensors. A user activity is identified based on the accelerations. A first estimation is made of a user activity statistic associated with the user activity based on the accelerations. Location information is obtained by one or more location based sensors. A second estimation is made of the user activity statistic based on the location information. The user activity statistic is calculated based on the first estimation and the second estimation.
摘要翻译： 移动设备使用一个或多个惯性传感器来监视加速度。 基于加速度识别用户活动。 基于加速度，首先估计与用户活动相关联的用户活动统计量。 位置信息由一个或多个基于位置的传感器获得。 基于位置信息对用户活动统计量进行第二次估计。 基于第一估计和第二估计计算用户活动统计量。
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