User's Manual
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3) Select one region, for example, click .
4) Drag on the screen to select the region that you want to detect.
5) Configure the parameters.
Table 5-56 Detection region parameters
Parameter Description
Name Enter a name for the region.
Sensitivity
Every region has an individual sensitivity value.
The bigger the value is, the easier to trigger an alarm.
Threshold
Adjust the threshold for motion detection. Every region of every channel
has an individual threshold.
You can configure up to four detection regions. When any one of the four regions
activates motion detection alarm, the channel where this region belongs to will
activate motion detection alarm.
6) Right-click the page to exit.
Step 4 Click
Setting
next to
Schedule
to configure the alarm schedule.
Step 5 Configure the anti-dither period.
If multiple alarms occur during the anti-dither period, the system only record the event
once.
Step 6 Configure alarm linkage. For details, see Table 5-50. This section uses associating siren as
an example.
Enable
Alarm Hub
, select the alarm hub as needed, and then select siren as needed.
Step 7 Click
Apply
.
5.10.5.2 Video Loss
When the video loss occurs, the system performs alarm linkage actions.
Procedure
Step 1 Select
Main Menu
>
ALARM
>
Video Detection
>
Video Loss
.
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