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Network Camera User Manual
1. Auto-focusing function should not been enabled for intrusion detection. If enabled, the
video image will change so greatly that the algorithm will stop working temporarily.
2. Try not to enable intrusion detection when light changes greatly in the scene.
3. Try to install the camera at a certain angle of depression.
4. Adequate light and clear scenery are very important to intrusion detection.
5. Adjust the camera to make the detection area in the center of the video image. The detected
object should be in the detection area for about two seconds at least. Make sure no
obstructions are in the main crossing area. It is strongly recommended to make the
obstructions (like trees, bushes, flags, etc.) outside the detection area.
6. Please contact us for more detailed application scenarios.
Here we take some improper application scenarios for instance.
The camera’s angle of
depression is not wide
enough; there are so many
trees in the scene. The above
mentioned environment is too
complex to detect the
intrusion.
The camera’s angle of
depression is not wide
enough; the street lamps at
night lead to light
interference; the swaying
trees in a windy day lead to
random interference. All the
above mentioned factors
make the scene improper for
intrusion detection.
