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When the crowd gathers or the crowd
density is large, the system performs
alarm linkages.
Scenes with medium or long distance,
such as outdoor plaza, government
entrance, station entrance and exit. It is
not suitable for short-distance view
analysis.
When the target loiters over the
shortest alarm time, the system
performs alarm linkages. After alarm
is triggered, if the target stay in the
area within the time interval of alarm,
then alarm will be triggered again.
Scenes such as park and hall.
Preparation
Select Setting > Event > Smart Plan, and enable IVS.
Select Setting > Event > IVS > Global Setup to finish global configuration, and then
configure Fast Moving rule.
Procedure
Configure IVS rules. This section takes tripwire as an example.
Go to the Rule Config interface of the speed dome, and the PTZ lock function is automatically
enabled. The locking time is 180 seconds. You can only manually control the PTZ during the
locking time. Click Unlock at lower left corner of the Rule Config interface to manually unlock
the PTZ, and click Lock again to relock the PTZ.
Step 1 Select Setting > Event > IVS > Rule Config.
The Rule Config interface is displayed.
Step 2 Click , double-click the name to modify the rule name, and select Tripwire from the
Rule Type drop-down list. See Figure 5-22.