Dahua DHI-NVR5208-4KS2 User Manual page 203

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3)
Configure the parameters. See Table 4-31.
Parameter
Name
Action
Direction
Filter target
AI recognition
4)
Press and hold down the left button on the monitoring screen to draw the
monitoring area.
5)
Click OK to complete the rule setting.
Step 3 Click
Step 4 Select the Enable check box and click Apply to complete the intrusion setting.
4.7.2.4.3
Abandoned Object Detection
System generates an alarm when there is abandoned object in the specified zone.
Step 1 In the Type drop-down list, select Abandoned Object.
The interface is shown as Figure 4-134.
Description
Customize the rule name.
Set the intrusion action, including appear and crossing area.
Set the direction to cross the area, including enter, exit and both.
Click
to filter the target. Check the blue wireframe and adjust the size of
the area with the mouse.
Each rule can set 2 target filters (maximum size and minimum size), that is,
when the passing target is smaller than the minimum target or larger than the
maximum target, no alarm will be generated. The maximum size should not
be smaller than the minimum size.
Select AI recognition and the system displays alarm target. The default
selection is person and motor vehicle and system automatically identifies the
person and motor vehicle appeared within the monitoring range.
, you can refer to the "4.7.2.4.1 Tripwire" to set other parameters.
Table 4-31
Local Basic Operation 192

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