SKYROS Corporation VideoNet 8.4 User guide
76
3.2.2.4. Configuring and testing left objects detection zone parameters
VideoNet
system enables to configure parameters separately for each detection
zone, selected in preset. To set up left objects detection zones use detection
setup buttons placed under demonstrational display (see
3.2.2.1
section) and
controls on the left objects detector setup panel (see
picture 3.2.2-4
).
Picture 3.2.2-4
Left objects detector setup panel
Parameter
Detection time
Reset time
Object minimum
size (%)
Object maximum
size (%)
Maximum
and
minimum aspect
ratio
Sensitivity
Description
This control enables to set time interval, on the expiry of which in
case of object appearance or disappearance (i.e. in case of
alarm
object
) the system states event from the detector.
This control enables to set time interval, on the expiry of which the
system stops informing an operator about object appearance or
disappearance. As a result, detection displaying in video window
stops (setup of detection displaying in video window is described in
4.2.14
section).
This control enables to set
alarm object
minimum size, which
appearance can be detected, in percentage of demonstrational display
window size. Appearance of objects with size, which is less, than
specified, won’t be detected.
This control enables to set
alarm object
maximum size, which
appearance can be detected, in percentage of demonstrational display
window size. Appearance of objects with size, which is more, than
specified, won’t be detected.
These controls enable to set maximum and minimum aspect ratio
between object width and height. If an object ratio differs from a
specified one, this object appearance and disappearance won’t be
detected.
This control determines detector sensitivity threshold. The more
sensitivity level, the more difference between a not alarm situation in
Содержание VideoNet
Страница 1: ...8 Version 8 4...
Страница 450: ...449 SKYROS Corporation VideoNet 8 4 User guide...
Страница 463: ...462 SKYROS Corporation VideoNet 8 4 User guide...