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Stereo analysis and IVS are mutually exclusive and cannot be enabled at the same time.
5.9.7.1 Enabling Smart Plan
To use AI by camera, you need to enable the smart plan rst. For details, see "5.9.2 Smart Plan".
5.9.7.2 Conguring Stereo Analysis
5.9.7.2.1 People Approach Detection
When two people stay in the same detection area longer than the dened duration or when the
distance between two people is larger or smaller than the dened threshold, an alarm will be
triggered.
Procedure
Step 1 Select Main Menu > AI > Parameters > Stereo Analysis.
Step 2 Select a channel and then click Add.
Step 3 Select Enable and then set Type to People Approach Detection.
Step 4 Draw detection rule.
1. Click
, and then draw a detection area on the video image. Right-click the image to
stop drawing.
2. Congure parameters.
Table 5-40 Parameters of people approach detection
Parameter
Description
Name Customize the rule name.
Sensitivity Set alarm sensitivity.
Duration
Set how long two people stay in the same detection area until an alarm
is triggered.
Repeat Alarm Time
Set repeat alarm time. If the alarm-triggering event continues, an alarm
will be triggered again when repeat alarm time passed.
Interval Threshold
When the distance between people in the area is greater than or less
than the dened threshold, an alarm will be triggered.
3. Click OK.
Step 5 Congure alarm schedule and linkage.
User's Manual
257
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