HIKVISION Network Camera User Manual page 64

Configuring Fixed Region for ROI:
Steps:
1. Enter the ROI settings interface:
Configuration> Advanced Configuration> Video/Audio> ROI
2. Check the checkbox of Enable under Fixed Region item.
3. Select the stream type for ROI encoding.
4. Select the region from the drop-down list for ROI settings. There are four fixed
regions selectable.
5. Click the Draw Area button, and then click-and-drag the mouse to draw the
region of interest on the live video.
6. Select the ROI level to set the image quality enhancing level. The larger the value
is, the better the image quality is.
7. Input the region name for ROI as desired.
8. Click Save to save the settings.
Configuring Dynamic Region for ROI:
1. Enter the ROI settings interface:
Configuration> Advanced Configuration> Video/Audio> ROI
2. Check the checkbox of Enable Face Tracking, and then the captured face picture
is set as region of interest.
Note: To enable face tracking function, the face detection function should be
supported and enabled.
3. Check the checkbox of Enable License Plate Tracking, and then the captured
license plate picture is set as region of interest.
Note: To enable license plate tracking function, the vehicle detection function
should be supported and enabled.
4. Respectively set the ROI level. The larger the value is, the better the image
quality is.
5. Select the stream type for ROI encoding.
6. Click Save to save the settings.
User Manual of Network Camera
63