Monitoring support system, device, method, and program
AssigneesIc LLC, FEAT Limited
InventorAkihiko ARIMITSU
Life of this patent
Estimating the term…
Abstract
A monitoring support system includes: sensor information acquisition processor circuitry that acquires time-series sensor information detected at one or more sensors provided in a living space of a person to be monitored; a feature amount generator that generates a feature amount based on the time-series sensor information; factor analysis processor circuitry that performs factor analysis based on the feature amount using a predetermined factor; temporal change specification processor circuitry that specifies a temporal change of the factor based on a result of the factor analysis; and a prediction information generator that generates prediction information regarding state transition of the person to be monitored based on the temporal change.
Claims15
A monitoring support system comprising:
- sensor information acquisition processor circuitry that acquires time-series sensor information detected at one or more sensors provided in a living space of a person to be monitored;
- a feature amount generator that generates a feature amount based on the time-series sensor information;
- factor analysis processor circuitry that performs factor analysis based on the feature amount using a predetermined factor;
- temporal change specification processor circuitry that specifies a temporal change of the factor based on a result of the factor analysis;
- and
- a prediction information generator that generates prediction information regarding state transition of the person to be monitored based on the temporal change.
A monitoring support device comprising:
- sensor information acquisition processor circuitry that acquires time-series sensor information detected at one or more sensors provided in a living space of a person to be monitored;
- a feature amount generator that generates a feature amount based on the time-series sensor information;
- factor analysis processor circuitry that performs factor analysis based on the feature amount using a predetermined factor;
- temporal change specification processor circuitry that specifies a temporal change of the factor based on a result of the factor analysis;
- and
- a prediction information generator that generates prediction information regarding state transition of the person to be monitored based on the temporal change.
A monitoring support method comprising:
- acquiring time-series sensor information detected at one or more sensors provided in a living space of a person to be monitored;
- generating a feature amount based on the time-series sensor information;
- performing factor analysis based on the feature amount using a predetermined factor;
- specifying a temporal change of the factor based on a result of the factor analysis;
- and
- generating prediction information regarding state transition of the person to be monitored based on the temporal change.
Dependencies are inferred from the claim text.