| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner in which detection accuracy of an environment in an air-conditioning room by invisible light is enhanced.SOLUTION: An air conditioner includes: imaging means for imaging an air-conditioning room by visible light and invisible light; and light irradiation means for irradiating the air-conditioning room with the invisible light. An irradiation range of the light irradiation means is a predetermined range including one part of an imaging range of the imaging means. Also, the irradiation range of the light irradiation means is narrower than the imaging range of the imaging means. Also, the invisible light is near-infrared rays. Also, the imaging means images a plurality of imaging ranges, the light irradiation means irradiates a plurality of irradiation ranges, and the range in which the plurality of irradiation ranges are combined is wider than the range in which the plurality of imaging ranges are combined.SELECTED DRAWING: Figure 5 |
