Survision Micropak 3, Installation & Settings Manual

Page: 25 / 31

Start the VSS. Each camera is represented by a line on the screen, double click on this line
to connect to the camera.
Place a vehicle or a plate in the centre of the required reading zone. Display the grill on
the VSS.
Lock the sensor by clicking on the lock icon at the top right of the VSS to close (or menu/
sensor/lock).
Adjust the camera
1°) Camera aiming adjustment:
- Free Flow: for road application where the vehicles are not susceptible to stop in the image
(>50 km/h|>31 mph)
- Access Control: for an access control application (the vehicles stop momentarily in the
image)
Select the geographic installation zone (country/state) of the camera (“Settings” tab,
“ANPR” menu, “Edit”) and indicate where relevant whether you also want to recognize
plates of other geographical zones (only to be activated if more than 1% of the traffic is
from outside the geographical zone of the installation).
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3.1 - Procedure of adjustment of SURVISION cameras
1
2
4
3
5
To carry out this procedure, the latest version of the VSS must be installed. This program is
available on my.survision.fr.
Adjust the aim in such a way that the plate is in
the center of the desired reading zone and is
properly horizontal (plate edges parallel to the
grid). This zone must be within the distance range
recommended for the camera in question (see
table page 5).
2°) Camera framing adjustment:
For the NANOPAK 3 and the VISIPAK 4, adjust
the zoom in order to have a plate width of
between 130 and 170 pixels, with the plate in
the center of the reading zone (Illustration 1). For
the MICROPAK 3, apply exclusion zones so that
the reading occurs within the distance range
recommended for the particular camera model
(Illustration 2).
3°) Adjust the power of the LEDs:
- 50% of the power for a distance of below
5m/16.4 ft
- 100% for above
4°) Chose the enslavement most suitable
for the situation (tab “ Settings ” , menu
“ Enslavement ” , “ Edit ” ):
- Urban Free Flow: for an application in urban
zones or in non-stop toll lanes (<50 km/h|<31
mph)
Illustration 1
Illustration 2
Recommended
distance
range