Quadrox Count-Guard User Manual - Manual (Page 19)

Count!Guard Manual 19
When the Metric system is selected, the values for People width and Camera height parameters
will be entered in meters. When the US Units system is selected, the values will be entered in
feet.
 Specify the following Standard Parameters:
o People width (m) – This parameter is used to calculate how many persons are
crossing a line at the same time. Normally this is +/-50 cm (1.6 feet).
This parameter is measured in meters.
o Camera height (m) – Height between the floor and the lens of the camera.
The minimum height is 2.50 meters (8.2 feet). This parameter is measured in meters.
o Camera angle with V Axis (degree) – This should be 0°.
The vertical deviation angle may go up to 30° but can influence the counting
accuracy. The vertical angle is the angle measured in the flow direction of the moving
persons.
o Camera field of view (degree). You can find your horizontal viewing angle in the
specification of your camera or lens. If you don’t find the angle in the specification,
calculate it as following (x = field of view (degree)).
Version 2.1.0.0 Series
2010 Quadrox NV