| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner capable of providing more comfortable sleeping environment, as a thermopile cannot accurately detect small movement such as rolling-over during sleeping, so that it cannot control an air conditioner because of the small movement such as rolling-over during sleeping, and cannot realize a comfortable sleeping environment.SOLUTION: An air conditioner includes illuminance detection means for detecting illuminance in an air-conditioned room, a pyroelectric infrared ray sensor for detecting movement of a human body, and air-conditioning control means for controlling air-conditioning to lower a temperature with respect to a set temperature when the indoor illuminance detected by the illuminance detection means is a prescribed value or less, and the movement of a human body is detected by the pyroelectric infrared ray sensor.SELECTED DRAWING: Figure 5 |
