![Dahua NVR41-4KS2 Series Скачать руководство пользователя страница 235](http://html1.mh-extra.com/html/dahua/nvr41-4ks2-series/nvr41-4ks2-series_user-manual_4162707235.webp)
User's Manual
219
between two people reaches the parameter setting, an alarm will be triggered.
Procedure
Step 1
Select
Main Menu
>
AI
>
Parameters
>
Stereo Analysis
.
Step 2
Select a channel and click
Add
.
Step 3
Select
Enable
and set
Type
to
People Approach Detection
.
Step 4
Click
, and then click and hold left mouse key to draw an area on the screen.
Step 5
Configure parameters.
Table 4-30
Parameter
Description
Sensitivity
Set alarm sensitivity.
Duration
Set the minimum time of triggering an alarm when people approach.
Repeat Alarm Time
Set repeat alarm time. If the alarm status continues, an alarm will be
trigger again when repeat alarm time is reached.
Interval Threshold
When the interval between people in the area is greater than or less
than the set interval threshold, an alarm will be triggered.
Step 6
Click
OK
.
4.7.1.4.2 Fall Detection
When someone falls from a height in the detection area and the duration of the action is greater
than the minimum duration set by the parameter, an alarm will be triggered.
Procedure
Step 1
Select
Main Menu
>
AI
>
Parameters
>
Stereo Analysis
.
Step 2
Select a channel and click
Add
.
Step 3
Select
Enable
and set
Type
to
Fall Detection
.
Step 4
Click
, and then click and hold left mouse key to draw an area on the screen.
Step 5
Configure parameters.
Table 4-31
Parameter
Description
Sensitivity
Set alarm sensitivity.
Duration
Set the minimum time of triggering an alarm when people fall.
Repeat Alarm Time
Set repeat alarm time. If the alarm status continues, an alarm will be
trigger again when repeat alarm time is reached.
Step 6
Click
OK
.
4.7.1.4.3 People No. Exception Detection
When the number of people and alarm type are reached in the same detection area, an alarm will be
triggered.
Procedure
Step 1
Select
Main Menu
>
AI
>
Parameters
>
Stereo Analysis
.
Содержание NVR41-4KS2 Series
Страница 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 1 0 ...
Страница 74: ...User s Manual 58 Figure 2 79 Alarm input port Figure 2 80 Alarm input port ...
Страница 101: ...User s Manual 85 Figure 3 41 Step 9 Secure the HDD bracket and put the top cover back ...
Страница 114: ...User s Manual 98 3 6 15 NVR616 4KS2 Series The following figure is for reference only Figure 3 58 ...
Страница 132: ...User s Manual 116 Figure 4 19 Modify IP Step 3 Set parameters See Table 4 5 ...
Страница 147: ...User s Manual 131 Figure 4 29 Period Step 3 Set record type See Figure 4 30 ...
Страница 319: ...User s Manual 303 The Exception interface is displayed See Figure 4 190 Figure 4 190 Figure 4 191 Figure 4 192 ...
Страница 420: ...User s Manual 404 Figure 4 290 File management Step 2 Click Add The Add interface is displayed See Figure 4 291 ...
Страница 452: ...User s Manual ...