| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an information processing device that allows a detection area of a contactless temperature sensor to estimate a tilt angle of a display screen, and enables a presence threshold value and an absence threshold value to be optimized.SOLUTION: A PC 1 has: a display screen 2 that displays an information processing result; a temperature sensor 3 that contactlessly measures an average temperature of objects present in an area for each of a plurality of areas present on a side where the information processing result of the display screen 2 is displayed; a distance metering sensor 4 that measures a distance to the object present on the side where the information processing result of the display screen 2 is displayed; and control means that controls an operation mode by comparing a distance to be measured by the distance metering sensor 4 with a preliminarily determined threshold value. A threshold value is set on the basis of a position of a maximum temperature area where a measured average temperature is maximal, out of the plurality of areas of the temperature sensor 3.</p> |
