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14.16.1.1 Signal Detection
Sensor: 2 unit
D
+
C
B
short
1
short
1
short
2
short
1
short
2
short
2
Area B C D
Short
distance
O O
O O
Estimated flow of human position
----- The infrared sensor pulse output is detect every 3 seconds,
Human body position (information processing)
and it is decide the pulse is available or not in 3 seconds.
Infrared sensor output signal
Human body position detection (history)
Whereabouts memory
Living area classification decision
Human body position estimation
Air conditioning area
Installation position automatic judgment
Exist / absence decision
----- Determine the human body area from infrared sensor or
output signal result every 3 seconds.
----- Human body position of previous operation or call out the
detection result of the past history.
----- Aggregation the current whereabouts and previous
information, save whereabouts memory in learning function.
----- Installation position automatic is judged from air conditioning
area result (center installation, left installation, right
installation, etc.).
----- Human body position detection, judge whether the person
is available or absence from elapsed time, etc.
----- Decide the air conditioning area from the human body
position estimation result. Wind amount and direction is
decided based on decided air conditioning area.
----- Human body position estimation, or call out the detection
result of the past history.
----- Decide living area, save the learning function (kitchen, dining
table, in front of TV).
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