TREND PREDICTION DEVICE
First Claim
1. A trend prediction device that indicates the physical conditions of a user, comprising:
- a first parameter acquisition unit configured to acquire values of a first judgment parameter for the user'"'"'s sleep, which is a quantified factor affecting the physical data;
a second parameter acquisition unit configured to acquire values of a second judgment parameter for an action of the user during non-sleeping, which is a quantified factor affecting the physical data;
a parameter accumulator configured to accumulate the acquired values of the first and second judgment parameters;
a reference parameter calculator configured to calculate a first reference parameter from the values of the first judgment parameter accumulated in the parameter accumulator and to calculate a second reference parameter on the basis of the values of the second judgment parameter accumulated in the parameter accumulator;
a parameter comparator configured to compare each of the values of the first judgment parameter with the first reference parameter and to compare each of the values of the second judgment parameter with the second reference parameter; and
a trend judgment unit configured to detect an increased or decreased trend in a parameter by comparing each value of the first judgment parameter with the first reference parameter and from comparing each value of the second judgment parameter with the second reference parameter.
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Accused Products
Abstract
A trend prediction device that is versatile and capable of improving the accuracy of predicting a trend in a user'"'"'s physical condition is provided. The trend prediction device includes: a sensor-data converter configured to convert sensor data detected by a sleep sensor into a sleep-related parameter for making a physical-data-trend judgment; a parameter acquisition unit configured to acquire a lifestyle-related parameter that indicates an action of the user during a non-sleeping period, and possibly changing the physical-data trend; and a parameter comparator configured to compare the sleep-related and the lifestyle-related parameters with respective reference parameters. The trend prediction device is configured to judge whether the physical data has an increase or a decrease in trend on the basis of the comparison result of the sleep-related and the lifestyle-related parameters with their respective reference parameters.
24 Citations
17 Claims
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1. A trend prediction device that indicates the physical conditions of a user, comprising:
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a first parameter acquisition unit configured to acquire values of a first judgment parameter for the user'"'"'s sleep, which is a quantified factor affecting the physical data; a second parameter acquisition unit configured to acquire values of a second judgment parameter for an action of the user during non-sleeping, which is a quantified factor affecting the physical data; a parameter accumulator configured to accumulate the acquired values of the first and second judgment parameters; a reference parameter calculator configured to calculate a first reference parameter from the values of the first judgment parameter accumulated in the parameter accumulator and to calculate a second reference parameter on the basis of the values of the second judgment parameter accumulated in the parameter accumulator; a parameter comparator configured to compare each of the values of the first judgment parameter with the first reference parameter and to compare each of the values of the second judgment parameter with the second reference parameter; and a trend judgment unit configured to detect an increased or decreased trend in a parameter by comparing each value of the first judgment parameter with the first reference parameter and from comparing each value of the second judgment parameter with the second reference parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A trend prediction system that indicates a physical condition of a user, comprising:
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a sleep sensor installed in abed, configured to detect vibration from a user and to output sensor data; a first parameter acquisition unit configured to acquire the sensor data as a first judgment parameter from the sleep sensor. a second parameter acquisition unit configured to acquire values of a second judgment parameter indicating an action of the user during non-sleeping, which is a quantified factor affecting the physical data; a parameter accumulator configured to accumulate the acquired values of the first judgment parameter and the acquired values of the second judgment parameter; a reference parameter calculator configured to calculate a first reference parameter from the values of the first judgment parameter accumulated in the parameter accumulator and to calculate a second reference parameter from the values of the second judgment parameter accumulated in the parameter accumulator; a parameter comparator configured to compare each value of the first judgment parameter with the first reference parameter and to compare value of the second judgment parameter with the second reference parameter; and a trend judgment unit configured to detect an increased or decreased trend from comparing each value of the first judgment parameter with the first reference parameter from comparing each value of the second judgment parameter with the second reference parameter. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification