Dahua DH-XVR5104HS-4KL-I3 User Manual page 226

Parameter
Name
Action
Direction
Target Filter
Effective Target
4) Drag to draw an area.
5) Click OK to save the settings.
Click
Select the Enable checkbox, and then click Apply.
The intrusion detecting function is active. When the target enters and leaves the area, or the
target appears in the defined area, the system activates alarms.
5.11.2.2.2 Smart Search for IVS Function
You can search for the intelligent events and play back.
Select Main Menu > AI > AI Search > IVS.
In the Channel list, select the channel that you want to search for the events, and then set
other parameters such as start time, end time, event type, and alarm object.
Click Smart Search.
Description
Enter the customized rule name.
Configure the actions that are defined as intrusion. You can select the
Appear checkbox and the Cross checkbox.
In the Direction list, select the direction of crossing the configured area.
You can select Enter&Exit, Enter, and Exit.
Click to draw areas to filter the target.
You can configure two filtering targets (maximum size and minimum size).
When the target that is crossing the tripwire is smaller than the minimum
size or larger than the maximum size, no alarms will be activated. The
maximum size should be larger than the minimum size.
Enable the AI Recognition function (
Motor Vehicle are selected for alarm object.
to set the actions to be triggered.
217
). By default, Human and
IVS
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