Title:
情報処理装置
Document Type and Number:
Japanese Patent JP5841093
Kind Code:
B2
Abstract:
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.
Inventors:
Masakazu Umezu
Application Number:
JP2013064512A
Publication Date:
January 13, 2016
Filing Date:
March 26, 2013
Export Citation:
Assignee:
NEC Personal Computer Co., Ltd.
International Classes:
G01S7/497; G06F1/00
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Foreign References:
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Attorney, Agent or Firm:
Takao Maruyama