摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner for reflecting the density of room-staying persons on air conditioning by properly detecting the density.SOLUTION: The air conditioner of this invention includes imaging means for imaging the inside of a room with an indoor unit installed, human body detection means for detecting the positions of human bodies on the basis of image information inputted from the imaging means every prescribed time, room-staying person density estimation means for estimating the density of room-staying persons on the basis of information of the positions of human bodies detected by the human body detection means, and air conditioning change means for changing air conditioning in accordance with the density of the room-staying persons estimated by the room-staying person density estimation means. |