Dahua HCVR82**A-S3 Series User Manual

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Figure 5-70
5.5.3.3.1 Tripwire
System generates an alarm once there is any object crossing the tripwire in the specified direction.
Please use according to your actual situation.
Note:
 The tripwire function is valid once your connected network camera or your DVR supports this
function.
 If you want to use the IVS function of the network camera, please make sure your connected
network camera supports this function.
From main menu->Setup->Event->IVS->Tripwire, click to add the rule and select the rule type as
Tripwire; check the Tripwire box to enable tripwire function. You can see the following interface. See
Figure 5-71.
Tips
Double click to change the rule name.

Dahua HCVR82**A-S3 Series Specifications

General

Brand	Dahua
Model	HCVR82**A-S3 Series
Category	DVR
Language	English