Figure 7-12 Intrusion Detecon
4. Check Enable Intrusion Detecon.
5. Oponal: Check Save VCA Picture to save the captured intrusion detecon pictures.
6.
Oponal: Check Enable AI by Device.
The device will analyze the video, and cameras only transmit video stream.
7.
Oponal: Set Shield Area if Enable AI by Device is checked.
Shield Area
Aer a shield area is set, the device will not analysis target behavior in the area, so that the
perimeter protecon events will not be triggered within the area.
Note
●
Shield area is only valid for the selected camera.
●
Aer a shield area is set, it will take eect for all perimeter protecon events, including line
crossing detecon, intrusion detecon, region entrance detecon, and region exing
detecon.
1) Click Shield Area.
2) Check Enable Shield Area.
3) Select Shield Area.
4) Click Draw Area, and draw a quadrilateral in the preview window.
5) Right click your mouse to
nish drawing.
6) Click OK.
8. Set the
detecon rules and detecon areas.
1) Select a virtual panel. Up to 4 virtual panels are selectable.
2) Set Time Threshold, and
Sensivity.
Time Threshold
The me an object loiter in the region. When the duraon of the object in the dened
detecon area exceeds the threshold, the device will trigger an alarm.
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