User's Manual
255
Parameter Description
Name Customize the rule name.
Duration Set the minimum time that the object stays until the alarm is triggered.
Filter target
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.
3) Draw a rule. Left click mouse to draw a zone, until you draw a rectangle, you can right
click mouse.
4) Click
OK
to complete the rule setting.
Step 3 Click , you can refer to "4.7.2.4.1 Tripwire" to set other parameters.
Step 4 Click
Apply
to complete the setup.
4.7.2.5 Video Metadata
The device can detect and extract key features from the human body, motor vehicle, and non-motor
vehicles in the video, and then build a structured database. You can search any target you need with
these features.
Background Information
After enable the video structuring function, the corresponding smart plan can become valid.
Make sure the connected camera supports video metadata function.
Procedure
Step 1 Select
Main Menu
>
AI
>
Parameters
>
Video Metadata
.
The
Video Metadata
interface is displayed. See Figure 4-155
Figure 4-155
Step 2 In the
Channel
list, select a channel that you want to configure video structuring function,
and then enable it. See Table 4-45
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