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set the reflected area as Exclusive Area.
* If the portion of the object size on the screen is less than 5% or over 40%.
* Rapid brightness change of the camera from AGC or IRIS operation
* The object color or brightness is similar to the background.
* In severe weather such as snow, rain, wind or in dawn
* Motions of less position changing such as approaching to the camera or fading away from
the camera
* When an object moves too fast or too slow.
* When multiple moving objects exist in the shot area
* When video shakes due to camera shaking
* When there is light flash toward camera or shot area.
* If the lens is scratched, stained or out of focus.
– Detection Rule:
User can setup the VA Event configuration.
Select the Event type you want to setup. Placing the toggle switch to ON will enable you to
configure the event in the Video Preview window.
How to setup each VA:
* Tampering:
1. Select the Tampering to set the camera to detect tampering attempts and trigger
events.
2. Type the Rule Name, and set the preferred Dwell time and Sensitivity. The higher the
sensitivity detects the minutest tampering attempts.
3. Light Change menu allows you to decide if the light ON/OFF will also trigger the
Tampering event, and also the Light Sensitivity to be detected.
* Intelligent Motion:
1. Select Intelligent Motion to trigger motion event when any motion is detected on
configured area.
2. Type the Rule Name, and set the preferred Dwell time and Sensitivity.
3. Place the on/off toggle switch on ON, and set the preferred area to detect motion in the
Video Preview window. The Intelligent Motion area will be displayed as Blue Cell in the
Video Preview.
NOTE:
Intelligent Motion of the Video Analysis function cannot be used in conjunction
with Motion Detection function. If you choose Enable Intelligent Motion, motion
detection function is automatically turned off.
* Intrusion:
1. Select Intrusion to setup Intrusion alarm when any object enters/appears/exists
into/from the defined area.
2. Type the Rule Name.
3. Place the on/off toggle switch on ON, and set the preferred area to detect Intrusion
event in the Video Preview window. The Intrusion area will be displayed as Yellow Cell
in the Video Preview.
– Exclusive Area:
User can set up the area to be excluded from Object detection. This will
reduce false alarm and CPU usage of the camera by cutting down unnecessary operation.
Please note Exclusive Area only affect on Object based event. Motion and Tampering event
will operate regardless of Exclusive Area setting.
