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Parameter
Post-Record
Tour
Log
Alarm Tone
Buzzer
Step 5 Click OK to save the alarm setting.
System displays the IVS interface.
Step 6 Select the Enable check box and click Apply to complete the tripwire setting.
4.7.2.4.2 Intrusion
When the detection target passes the edge of the monitoring area, and enters, leaves or traverses the monitoring
area, the system performs an alarm linkage action.
Step 1 In the Type drop-down list, select Intrusion. See Figure 4-137.
Step 2 Draw the detection rule.
1) Click
Description
At the end of the alarm, the recording extends for a period of time. The time
range is from 10 seconds to 300 seconds.
Select the check box and select the channel for tour. When an alarm occurs, the
local interface of the NVR device displays the selected channel screen.
● You need to set the time interval and mode for tour first, see "4.17.2 Tour".
● After the tour is over, the preview interface is restored to the screen split
mode before the tour.
Select the check box, the NVR device records the alarm information in the
log when an alarm occurs.
Check the box and then select the corresponding audio file from the dropdown
list. System plays the audio file when the alarm occurs.
Refer to "4.18.1 File Management" to add audio file first.
Select the check box to activate the buzzer when an alarm occurs.
Figure 4-137
to draw the rule on the surveillance video, the system displays as Figure 4-138.
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