To provide an air conditioning system enabling comfortable air conditioning even when there is an obstacle hindering air conditioning in a certain range in the air conditioning space.
In the air conditioning system, a first air conditioner and a second air conditioner are equipped in the same air conditioning space, and signal communication is performed between the first air conditioner and the second air conditioner. The first air conditioner includes: an obstacle sensor, a radiation heat sensor, a human body detection means for detecting the position of a human body from a detected value of the radiation heat sensor, a blow angle calculation means for calculating a blow angle range B from a detected value obtained from the obstacle sensor, and a first control means for controlling the direction of wind direction vanes from a human body detected value and the calculated blow angle range value. When a blow angle is out of the blow angle range B, the first control means performs signal transmission to the second air conditioner to blow air toward the human body out of the blow-off angle range B, thereby driving the wind direction vanes.
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Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka