Dahua NVR52-4KS2 Series User Manual page 316

Select a channel, and then click Add.
Step 2
Select the Enable checkbox.
Step 3
Step 4 Click
Step 5 Click
Alarm.
Step 6 Click
linkage, see Table 5-50 .
Click Apply.
Step 7
5.9.12.5 Configuring Abnormal Detection
After configuring queuing alarm, the system can realize the corresponding linkage actions once the
number of people in the queue or the waiting time has triggered an alarm.
Procedure
Select Main Menu > AI > Parameters > People Counting > Abnormal Detection.
Step 1
Figure 5-180 Queuing
to draw queuing rule and area.
under Parameters , and then enable Queue People No. Alarm or Queue Time
under Trigger to configure alarm schedule and linkage. For details on alarm
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