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example, when the maximum pedestrian height is 1.8 m, then the minimum installation height is
1.8+0.5+0.035=2.335 m.
6.2 Covered Detection Area
The detection area covered by the device is related to the field of view angle of the device, the
installation height and the target height. The length of the detection area is approximately
x=2.300×(H-h
) and the width of the detection area is approximately y=1.678 x (H-h
min
For example, if the Minimum height of pedestrians is 1.7 m, the detection area corresponding to
each installation height is as follows:
Installation Height
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
6.3 Environment Requirements
Dark floor/carpet (black, grey, etc.) will affect the device to count staffs when Staff
Detection is enabled.
FoV Monitored Area (m)
5.75 × 4.20
5.98 × 4.36
6.21 × 4.53
6.44 × 4.70
6.67 × 4.87
6.90 × 5.03
7.13 × 5.20
7.36 × 5.37
7.59 × 5.54
7.82 × 5.71
8.05 × 5.87
).
min
Detection Area (m)
1.84 × 1.34
2.07 × 1.51
2.30 × 1.68
2.53 × 1.85
2.76 × 2.01
2.99 × 2.18
3.22 × 2.35
3.45 × 2.52
3.68 × 2.69
3.91 × 2.85
4.14 × 3.02
25
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