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User's Manual
319
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
.
Содержание NVR21-4KS3 Series
Страница 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Страница 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
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Страница 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Страница 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Страница 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Страница 157: ...User s Manual 137 Figure 5 25 AcuPick motor vehicle detection Step 5 Configure the search conditions as needed...
Страница 160: ...User s Manual 140 The shortcut menu is different for different models Figure 5 28 Shortcut menu 1...
Страница 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Страница 226: ...User s Manual 206 Figure 5 93 AcuPick motor vehicle detection Step 5 Configure the search conditions as needed...
Страница 399: ...User s Manual 379 Figure 5 268 Pattern login...
Страница 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Страница 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Страница 485: ...User s Manual...