Network Camera User Manual
109
type of road traffic.
3. Check the checkbox of Enable to enable the selected detection function.
4. Select the lane number in the corresponding dropdown list. Up to 4 lanes are
selectable.
5. Click and drag the lane line to set its position, or click and drag the line end to
adjust the length and angle of the line.
6. Adjust the zoom ratio of the camera.
Note: Only 1 license plate can be captured at one time for each lane.
7. Select the plate mode from the list.
Small: It means the height of a license plate should be 20 to 30 pixels in the
image captured by a 2 megapixel resolution camera.
Large: It means the height of a license plate should be 30 to 40 pixels in the
image captured by a 2 megapixel resolution camera.
8. Select the license plate information upload mode from the Select Mode
drop-down list.
City Street: The license plate information of the detected vehicle will be
uploaded when the vehicle passes the detection area and triggers the
detection.
Alarm Input: The input alarm will trigger a license plate capture and
recognition action.
Notes:
• When Alarm Input is selected, the alarm input "A<-1" will automatically
be assigned to trigger vehicle detection and its alarm type is always NO.
• If the "A<-1" alarm input is used to trigger vehicle detection, it cannot be
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