65
• Human activity judgment is as following
Signal Detection
Information Log
Area of Living Classification Judgment
HumanPositionAnalysis
Target Area & Position Judgment
Human Activity Level Judgment
Setting Position Judgment
11.13.1.1 Signal Detection
7m
120º
A
B
C
2m
7m
• Human Activity sensor will turns on according to infrared sensors signal detection.
Signal detection Human Activity Indicator
Sensor 1 Sensor 2
Possible detected human
position area
Left Center Right
1 0 C ■ ■ □
0 1 A □ ■ ■
B ■ □ ■
A & C ■ □ ■
B & C ■ □ ■
A & C ■ □ ■
1 1
A, B & C ■ □ ■
0 0 - ■ ■ ■
* □ Indicator ON, ■ Indicator OFF
• However, once the Human Activity Indicator is ON, it will maintain ON status for 5 seconds. If there is no signal
detection from either infrared sensor, the final display condition will be kept until absence status.
11.13.1.2 Information Log
• The signal from Infrared sensors will be log to human activity database for further analysis.
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