Step 2
Select a channel from the dropdown list at the top.
Step 3
Click
Add
and then set the corresponding rule. See Figure 4-140.
Click the trash icon
to delete the selected rule.
Figure 4-140
Step 4
Set corresponding parameters.
Step 5
Click
Apply
.
4.7.2.4.1 Tripwire
The tripwire IVS rule allows you to draw a virtual “tripwire” in the image. If an object
crosses the rule within the defined directions, the NVR will create an IVS event trigger.
Step 1
Select
Main Menu > Advanced Settings > Alert Center
>
Parameters
>
IVS
.
In the
Type
drop-down list, select
Tripwire
. See Figure 4-141.
Figure 4-141
Step 2
Draw the detection rule.
1) Click
to draw the rule on the current channel, as shown in Figure 4-142.
Figure 4-142
135
Summary of Contents for 1U POE NVR Series
Page 1: ...User s Manual V4 1 1 ...
Page 106: ...Figure 4 92 Figure 4 93 Step 2 Configure parameters See Table 4 26 95 ...
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