4. Additional Information
4.1. Installation Height and Wall Clearance
The Terabee People Counting L is designed to be installed on the ceiling. The size of the
monitored area varies depending on the installation height. The higher the device is
installed, the wider the monitored area is.
In order to maximise the monitoring area use, the device must be installed with some
clearance from the wall that includes the monitored passage.
The below table gives both monitoring width variation and wall clearance depending on
installation height and the minimum and maximum installation height.
Installation Height (m)
Door or corridor width (m)
Min Clearance from wall
(m)
2.40 (Minimum installation
Height)
1.50
0.3
2.50
1.55
0.3
2.60
1.60
0.4
2.70
1.70
0.4
2.80
1.80
0.5
2.90
1.90
0.5
3.00
2.10
0.5
3.10
2.20
0.6
3.20 (Maximum installation
Height)
2.30
0.6
4.2. Manually entering points in the “In Area” field.
The image is a 80x60 pixels image. X coordinates goes from 0 to 79 and Y coordinates
goes from 0 to 59.
To define a point you need both X and Y coordinates, define this way: [x,y]
Define in the “In area” field your list of points that will delimit your “Entry” zone: [[x1,y1],
[x2,y2] [x3,y3], [x4,y4], ...]
Copyright © Terabee 2020
Terabee, 90 Rue Henri Fabre 01630,
St Genis-Pouilly, France (next to CERN)
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