Hyundai NextGen User Manual page 139

3. Set the detection line.
An orange line, named as detection line can be set on the live video, and the
object entering or exiting through the line will be detected and counted.
1) Click button on the left of the live view image. An orange line will
appear on the image.
2) Drag the detection line to adjust its position.
3) Drag the yellow end points of the detection line to adjust its length.
Note:
The detection line should be drawn at the position right below the
camera, and it should cover the whole entrance/exit.
Don't draw the line at the place where people may linger.
4) You can click
5) You can click
direction of entering.
4. Check Camera Calibration checkbox to enable camera calibration. A calibration line
(the green vertical line) and several blue horizontal lines appear in the live view image.
Camera Calibration: You set the width (usually the shoulder breadth) of a person for
counting. Well-set calibration parameters will help increase the counting accuracy.
Blue Horizontal Lines: One blue line indicates the detected width (usually the
shoulder breadth) of a passing person. Up to eight blue lines can be shown on each
side of the detection line. These lines are reference for calibration setting. Calibration
Line (Green Vertical Line): The distance from the left endpoint to the calibration line
(calibration line width) indicates the set width of a person.
You can drag the calibration line to adjust the distance according to the blue line
distribution.
Advanced: You can precisely adjust the position and the size of detection line and
calibration line.
1) Dragging the cursors or inputting values in the text fields to set the Detection Line
Start Point and the Detection Line End Point.
2) Click to refresh the suggested calibration line width calculated by the
system automatically.
Network Camera User Manual
to delete the detection line.
to change the direction. The yellow arrow indicates the
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