SENSOR, COMPUTING DEVICE, AND MOTION ANALYZING APPARATUS
First Claim
Patent Images
1. A sensor comprising:
- a measuring section; and
a sampling-rate switching section configured to switch a sampling rate at which the measuring section performs measurement, whereinthe measuring section performs the measurement at a first sampling rate in a standstill period of a measurement object and, in a motion period of the measurement object, switches the sampling rate to a second sampling rate with the sampling-rate switching section, and performs the measurement, andthe first sampling rate is lower than the second sampling rate.
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Abstract
A sensor unit includes a measuring section and a sampling-rate switching section configured to switch a sampling rate at which the measuring section performs measurement. The measuring section performs the measurement at a first sampling rate in a standstill period of a user and, in a motion period of the user, switches, with the sampling-rate switching section, the sampling rate to a second sampling rate and performs the measurement. The first sampling rate is lower than the second sampling rate.
28 Citations
16 Claims
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1. A sensor comprising:
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a measuring section; and a sampling-rate switching section configured to switch a sampling rate at which the measuring section performs measurement, wherein the measuring section performs the measurement at a first sampling rate in a standstill period of a measurement object and, in a motion period of the measurement object, switches the sampling rate to a second sampling rate with the sampling-rate switching section, and performs the measurement, and the first sampling rate is lower than the second sampling rate. - View Dependent Claims (2)
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3. A computing device comprising:
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a standstill-period detecting section configured to detect, on the basis of first measurement data measured by a sensor at a first sampling rate, a standstill period in which a measurement object stands still; and a sensor control section configured to transmit, when the standstill-period detecting section detects the standstill period, to the sensor, a first switching signal for instructing switching to a second sampling rate, wherein the first sampling rate is lower than the second sampling rate. - View Dependent Claims (4, 5, 6, 7, 8, 9)
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10. A motion analyzing apparatus comprising:
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a measuring section configured to measure a motion as first data at a first sampling rate; a data processing section configured to process the first data into a second sampling rate lower than the first sampling rate to obtain second data; a detecting section configured to detect an event of the motion from the second data; a range designating section configured to designate a time range in the motion on the basis of the detected event and receive the first data in the time range as third data; and an analyzing section configured to analyze the motion using the second data and the third data. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification