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US08568310B2 Sensor fusion for activity identification 有权
传感器融合用于活动识别

Sensor fusion for activity identification
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.
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