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Configure Intelligent Analysis
also press and hold left mouse button at the endpoint of a virtual fence and move the mouse to modify
the position and length of this virtual fence. You can right-click to delete the double line crossing, as
shown in Figure 7-7.
NOTE
The two virtual fences are in sequential order. An alarm is generated only when a target crosses virtual fence 1
and then virtual fence 2 within the set maximum passing time.
Try to draw double line crossing in the middle, because the recognition of a target takes time after target
appearance on the screen and an alarm is generated only when the object is recognized to have crossed the double
line crossing.
The double line crossing which detect person foot as the recognition target cannot be too short, because short
double line crossing tend to miss targets.
The double line crossing is not supported to modify the direction manually, you can change the dierection by
choosing Reverse.
Step 4 Set deployment time.
More details please refer to 7.1 Step 4
----End
Multi-Loitering
Description
Multi-Loitering allows setting the shortest loitering time for multiple targets of specified type (such as
person or car) within the deployment area in the field of view. When the loitering time of the multiple
targets within this area meets the set shortest loitering time, an alarm is generated.
Procedure
Step 1 Select Intelligent Analysis > Multi-Loitering to access the Multi-Loitering setting interface, as
shown in Figure 7-8.
Issue V1.0 (2023-02-10)
Deployment Area Setting Interface
Camera User Manual
82
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