3xLOGIC VISIX Camera - Manual (Page 60)

User Manual| VISIX
Network
Camera
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60
Figure 6-­‐45
Audio
Exception
Configuration
CONFIGURING
INTRUSION
DETECTION
Intrusion
detection
can
set
an
area
in
the
surveillance
scene
and
once
the
area
is
been
entered,
a
set
of
alarm
action
is
triggered.
Steps:
1) Check
the
Enable
Intrusion
Detection
checkbox.
2) Click
Draw
Area,
and
then
draw
a
rectangle
on
the
image
as
a
defense
region.
Note:
when
you
draw
the
rectangle,
all
lines
should
connect
end
to
end
to
each
other.
Up
to
four
areas
are
supported.
Figure 6-­‐46
Configuring
Intrusion
Area
You
can
click
Clear
to
clear
the
areas
you
drawn.
The
defense
region
parameters
can
be
set
separately.
3) Choose
the
region
to
be
configured.
a. Threshold:
Range
[0-­‐10s],
the
threshold
for
the
time
of
the
object
loitering
in
the
region.
If
you
set
the
value
as
0,
alarm
is
triggered
immediately
after
the
object
entering
the
region.