Hikvision DS-2CD2232-I5 User Manual - Page 91

Configuring Defocus Detection, Configuring Scene Change Detection

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User Manual of Network Camera 6.6.8 Configuring Defocus Detection Purpose: The image blur caused by defocus of the lens can be detected, and some certain actions can be taken when the alarm is triggered. Note: Defocus detection function varies according to different camera models. Steps: 1. Enter the Defocus Detection settings interface: Configuration> Advanced Configuration> Smart Event> Defocus Detection 2. Check the checkbox of Enable Defocus Detection to enable the function. 3. Click-and-drag the slider to set the detection sensitivity. The sensitivity value ranges from 1 to 100, and the higher the value is, the more easily the defocus image can trigger the alarm. 4. Select the linkage methods for defocus, including Notify Surveillance Center, Send Email and Trigger Alarm Output. 5. Click Save to save the settings. Figure 6-59 Configuring Defocus Detection 6.6.9 Configuring Scene Change Detection Purpose: Scene change detection function detects the change of surveillance environment affected by the external factors; such as the intentional rotation of the camera, and some certain actions can be taken when the alarm is triggered. Note: Scene change detection function varies according to different camera models. 90

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User Manual of Network Camera
90
6.6.8
Configuring Defocus Detection
Purpose:
The image blur caused by defocus of the lens can be detected, and some certain
actions can be taken when the alarm is triggered.
Note:
Defocus detection function varies according to different camera models.
Steps:
1.
Enter the Defocus Detection settings interface:
Configuration> Advanced Configuration> Smart Event> Defocus Detection
2.
Check the checkbox of
Enable Defocus Detection
to enable the function.
3.
Click-and-drag the slider to set the detection sensitivity. The sensitivity value
ranges from 1 to 100, and the higher the value is, the more easily the defocus
image can trigger the alarm.
4.
Select the linkage methods for defocus, including Notify Surveillance Center,
Send Email and Trigger Alarm Output.
5.
Click
Save
to save the settings.
Figure 6-59
Configuring Defocus Detection
6.6.9
Configuring Scene Change Detection
Purpose:
Scene change detection function detects the change of surveillance environment
affected by the external factors; such as the intentional rotation of the camera, and
some certain actions can be taken when the alarm is triggered.
Note:
Scene change detection function varies according to different camera models.