61
Click it to drag-to-draw excluded area. The object in excluded area will not trigger
alarm.
Click it to save the preset.
Tracking Overlap Rate
Value range from 0 to 100, default is 0.
The higher value is, the lower Leakage rate is, the higher false detection rate is.
Valid Tracking Distance
Value range from 0 to 100, default is 10.
The lower value is, the earlier detection is. The higher value is, the higher Leakage
rate is, the higher false detection rate is.
Valid Tracking Time
Value range from 0 to 100, default is 10.
The lower value is, the earlier detection is. The higher value is, the higher Leakage
rate is, the higher false detection rate is.
Table 3.4-16 Global Setup Parameter Description
Step 9
, Click
to complete config.
3.4.4 Advance Event
3.4.4.5 Face Detection.
● It needs to add preset and enable the smart function before enabling the function.
You can detect face and make snapshot in complex environment via face detection function.
The config steps are shown as follows:
Step 1
,
Select “Setup > Event > Advance Event > Face Detection”.
The system will display the interface of “Face Detection”, which will be shown in Figure 3.4-21:
Figure 3.4-21 Face Detection
Step 2
, Select
“Enable” to enable face detection.
Step 3
, Configure parameter info according to the actual needs.
Please refer to “
” for more
details about other parameters.
Step 4
, Click
to complete config.
