Body motion detector
First Claim
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1. A physical movement analyzing device, comprising:
- an acceleration sensor for measuring acceleration data on at least one axis;
an angular velocity sensor for measuring angular velocity data on at least one axis;
a graph having a system of coordinates formed by combining at least one acceleration (G) and at least one angular velocity (ω
), in which measured acceleration data and measure angular velocity are to be recorded;
analyzing means for analyzing kinds of movements from a coordinate of data recorded in the graph; and
a display for displaying an analyzed movement.
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Abstract
A movement detecting device comprises a container (10), at least a first vibrator (16) which vibrates in accordance with a physical movement in a first direction (X), and a second vibrator (17) which vibrates about a second direction (Z), the first and second vibrators mounted in the container. The vibrations of the first and second vibrators are converted into an electric signal, and a value of the converted signal is shown on a display.
200 Citations
10 Claims
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1. A physical movement analyzing device, comprising:
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an acceleration sensor for measuring acceleration data on at least one axis; an angular velocity sensor for measuring angular velocity data on at least one axis; a graph having a system of coordinates formed by combining at least one acceleration (G) and at least one angular velocity (ω
), in which measured acceleration data and measure angular velocity are to be recorded;analyzing means for analyzing kinds of movements from a coordinate of data recorded in the graph; and a display for displaying an analyzed movement. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A physical movement analyzing device, comprising:
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a case having a pair of bands for wearing on a wrist of a user, and having a display; a plurality of acceleration sensor means provided in the case for measuring independent acceleration data on three axes; a graph having a system of location coordinates formed by combining more than two axes; converting means for converting the acceleration data to location data by integrating the acceleration data; movement analyzing means for recording the location data on the graph, and for analyzing the recorded location data to distinguish physical movements; and displaying means for displaying distinguished movement on the display of the case. - View Dependent Claims (8, 9, 10)
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Specification