AIR CONDITIONER

摘要

PROBLEM TO BE SOLVED: To provide an air conditioner capable of saving power consumption without losing comfort in a room interior.SOLUTION: An air conditioner comprises: imaging means 4 which takes an image of a room interior; human body detection means 102 which detects a position of a human body on the basis of image information input at predetermined intervals from the imaging means 4; human body positional information accumulation means 103 which accumulates positional information of the human body in respective time zones for respective areas on the basis of time information when the image information is input and the positional information of the human body; time-zone to time-zone basis living area estimation means 104 which estimates living areas in respective time zones on the basis of cumulative frequency in the respective time zones and areas; human body getting up detection means 105 which detects that the human body gets up; moving destination estimation means 106 which sets the living area estimated for respective time zones on the basis of detected time of getting up of the human body as a next moving destination; and air-conditioning control means 107 which performs air-conditioning control at the estimated moving destination.SELECTED DRAWING: Figure 3