Planet ICA-3480 User Manual page 77

User's Manual of ICA-3480/ICA-4480/ICA-3480F/ICA-4480F/ICA-M3580P/ICA-M4580P
④ People Gather Detection (ICA-M3580P/ICA-M4580P only)
The people gather detection function is used to detect that the density of the personnel in the
set area exceeds the set threshold, and the alarm is linked according to the judgment result.
The specific operation steps are as follows:
Step 1: In the main interface click on the "Configuration → Events → Smart Event → People
Gather Detection" to enter the People Gather Detection settings interface, as shown in Figure
8-39.
Figure 8-39
Step 2: Check "Enable" to enable people gather detection.
Step 3: Select "Warn Region": The system supports setting up to 4 warn region. After selecting
a warn region, you need to make the following settings. After setting, please click "Save" below.
【Drawing Area】Click "Drawing Area", move the mouse to the preview screen, click the left
mouse button and draw the endpoint of the quadrilateral guard area, then click the preview
interface to complete the area drawing.
【All Area】When need all areas to be detected, click "All Area" to automatically select all areas.
【Clear All】Used to delete the selected alert area.
【Proportion】Indicates the proportion of personnel in the entire alert area. When the proportion
of personnel exceeds the set percentage, the system will generate an alarm.
The percentage is 50% by default. The larger the value, the more people can be
accommodated in the alert area, and the less likely it is to trigger an alarm.
Step 4: When you need to set other Warn Region, repeat step 3 to complete the setup.
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