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5.7 Configuring Heat Map
Purpose:
Heat map is a graphical representation of data represented by colors. The heat map
function of the camera usually is used to analyze the visit times and dwell time of
customers in a configured area.
Steps:
1. Enter the Heat Map configuration interface: Configuration > Heat Map.
2. Check Enable Heat Map checkbox to enable the function.
3. Go to Area Settings to draw detection area. Draw area by left click the
end-points in the live view window, and right click to finish the area drawing. Up
to 8 areas are configurable.
Note:
You can click Select All to select the whole live view window as the
configured area. Or click Clear to delete the current drawn area.
4. Configure the parameters for drawn area.
Detection Sensitivity [0 to 100]: It refers to the sensitivity of the camera identify
a target. The over-high sensitivity may cause the misinformation. It is
recommended you set the sensitivity as the default value, which is 50.
Background Update Rate [0 to 100]: It refers to the speed of the new scene
replacing the previous scene. The higher the value is, the faster the background
updating would be. The default value of 50 is recommended.
Scene Change Level [0 to 100]: It refers to level of the camera responses to the
dynamic environment. You should set a comparatively higher value if the
monitoring scene changes fast. Setting the level properly will avoid the
misinformation. The default level is 50.
Minimum Target Size [0 to 100]: It refers to the minimum target size that can be
recognized and counted in a heat map. The default size is 50.
Target Track: Select ON or OFF to enable or disable the tracking of the target. If
the target tracking is turned off, the target would not be counted in a heat map
right after it stops moving. If the target tracking is turned on, the target would
not be counted in a heat map until it stops for a while.
User Manual of Network Fisheye Camera
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