77
Steps
Screenshot
5.
Configure
the
guard
plan.
Click
Guard
Plan
and
configure
a
specific
guard
plan.
For
details,
refer
to
Configuring
the
Guard
Plan
.
Occlusion
Detection
Alarm
The
device
generates
an
alarm
when
the
tramper
‐
proof
area
you
set
for
video
images
of
a
camera
is
blocked.
When
the
occlusion
detection
alarm
function
is
enabled,
you
need
to
set
an
alarm
area
and
alarm
sensitivity,
and
configure
the
guard
plan
as
required;
otherwise,
alarms
cannot
be
reported.
Steps
Screenshot
1.
Right
‐
click
anywhere
in
the
preview
interface,
and
then
choose
Menu
>
Alarm
>
Tamper
‐
proof
.
The
occlusion
detection
alarm
interface
is
displayed.
Содержание DVR300-08E
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