Drag the slider to set the sensitivity value or directly enter the sensitivity value in
the textbox. Click “Save” button to save the settings.
The sensitivity value of Scene Change Detection:
The higher the value is, the
more sensitive the system responds to the amplitude of the scene change.
The sensitivity value of Video Blur Detection:
The higher the value is, the more
sensitive the system responds to the blurriness of the image.
The sensitivity value of Video Color Cast Detection:
The higher the value is, the
more sensitive the system responds to the obscuring of the image.
※
The requirements of camera and surrounding area
1. Auto-focusing function should not be enabled for exception detection.
2. Try not to enable exception detection when light changes greatly in the scene.
3. Please contact us for more detailed application scenarios.
4.5.2 A-LPR Settings
A-LPR function is to detect and compare license plate numbers. Alarms will be
triggered when a license plate is detected.
Vehicle license plate detection and comparison settings:
1.
Go to Config
Event
A-LPR as shown below.
2.
Enable A-LPR.
3.
Set alarm holding time and alarm trigger options. The alarm trigger setup steps
are the same as motion detection setup. Please refer to
motion detection
chapter
for details.
4.
Set the alarm protection area and the blocked area.
Содержание AVC NBL21M-L1
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