Manual

35
Network Camera User Manual
4.5.5 Crowd Density Detection
This function can detect the density of the people in a specified area (like square,
supermarket). Go to ConfigEventCrowd Density as shown below.
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.