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109
●
Select the exclusion area, and then click to delete the exclusion area.
●
An exclusion area takes effect only when it has been drawn in the detection area
●
Multiple exclusion areas can be drawn in the detected area.
Step 7 (Optional) Configure the global sensitivity. The higher the value, the easier the actions can
be detected.
This step is only available on the thermal channel.
Step 8 Click
Apply
.
8.1.2 Rule Configuration
Set rule for IVS, including tripwire and intrusion.
Prerequisites
You have finished global configuration. For details, see "8.1.1 Global Configuration".
Background Information
For the functions and applications of the rules, see Table 8-1. This section uses configuring tripwire
as an example.
Table 8-1 Description of IVS functions
Rule Description Applicable Scene
Tripwire
When the target crosses tripwire from
the defined motion direction, an
alarm is triggered, and then the
system performs configured alarm
linkages.
Scenes with sparse targets
and no occlusion among
targets, such as the perimeter
protection of unattended
area.
Intrusion
When the target enters, leaves, or
appears in the detection area, an
alarm is triggered, and the system
performs configured alarm linkages.
Procedure
Step 1 Select
AI
>
AI Config
>
Smart Plan
.
Step 2 Click next to
IVS
to enable IVS of the corresponding channel, and then click
Next
.
Step 3 Click the
Rule Config
tab.
Step 4 Click
Add Rule
, and then select
Tripwire
from the drop-down list.
Click the name, and you can edit the rule name; the rule is enabled by default.
Figure 8-1 Tripwire
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