Vitek Transcendent VTC-TNB8RFA3-2, Руководство пользователя

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Network Camera User Manual
4.4.5 Alarm Server
Go to Alarm
→
Alarm Server interface as shown below.
Set the server address, port, heartbeat and heartbeat interval. When an alarm occurs, the camera
will transfer the alarm event to the alarm server. If an alarm server is not needed, there is no
need to configure this section.
4.5 Event Configuration
For more accuracy, here are some recommendations for installation.
⚫
Cameras should be installed on stable surfaces, as vibrations can affect the accuracy of
detection.
⚫
Avoid pointing the camera at the reflective surfaces (like shiny floors, mirrors, glass, lake
surfaces and so on).
⚫
Avoid places that are narrow or have too much shadowing.
⚫
Avoid scenario where the object’s color is similar to the background color.
⚫
At any time of day or night, please make sure the image of the camera is clear and with
adequate and even light, avoiding overexposure or too much darkness on both sides.
4.5.1
Exception
This function can detect changes in the surveillance environment affected by the external
factors.
To set exception detection:
Go to Config
→
Event
→
Exception interface as shown below.
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Network Camera User Manual
1. Enable the applicable detection that’s desired.
Scene Change Detection
: Alarms will be triggered if the scene has changed.
Video Blur Detection
: Alarms will be triggered if the video becomes blurry.
Enable Video Color Cast Detection
: Alarms will be triggered if the video becomes obscured.
2. Set the alarm holding time and alarm trigger options. The setup steps are the same as
motion detection. Please refer to motion detection chapter for details.
3. Click “Save” button to save the settings.
4. Set the sensitivity of the exception detection. Click “Sensitivity” tab to go to the interface
as shown below.
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.