Method and apparatus for monitoring human activity pattern
First Claim
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1. A method for monitoring an activity pattern comprising:
- sensing an inertia movement signal according to a movement of a user using a sensor unit attached to the user;
detecting a direction of the sensor unit from the inertia movement signal;
detecting a wearing location of the sensor unit, by using the inertia movement signal and the direction; and
determining the activity pattern of the user from the inertia movement signal by reflecting the wearing location.
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Abstract
A method and apparatus for monitoring a human activity pattern irrespective of the wearing position of the sensor unit by a user and a direction of the sensor unit are provided. The method for monitoring an inertia movement signal according to a movement of a user using a sensor unit attached to the user; detecting a direction of the sensor unit from the inertia movement signal; detecting a wearing location of the sensor unit by using acceleration and direction; determining the activity pattern of the user from inertia sensors; and delivering physical activity data corresponding to at least one caloric consumption, number of steps, and movement distance.
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Citations
17 Claims
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1. A method for monitoring an activity pattern comprising:
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sensing an inertia movement signal according to a movement of a user using a sensor unit attached to the user; detecting a direction of the sensor unit from the inertia movement signal; detecting a wearing location of the sensor unit, by using the inertia movement signal and the direction; and determining the activity pattern of the user from the inertia movement signal by reflecting the wearing location. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus for monitoring an activity pattern comprising:
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a sensor unit attached to a user, which senses an inertia movement signal according to a movement of the user; and a data processing unit which detects a direction of the sensor unit by using the inertia movement signal, and which detects a wearing location of the sensor unit by using the inertia movement signal and the direction, and which determines the activity pattern of the user from the inertia movement signal by reflecting the wearing location. - View Dependent Claims (15, 16, 17)
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Specification