Honeywell Performance Series User Manual page 198

Analytics
The function processes and analyzes the images to extract the key
information to match with the specified rules. When the detected
behaviors match with the rules, the system activates alarms.
•
•
•
•
•
•
•
•
•
1. Go to Main Menu > AI > Parameters > Analytics.
2. Select channel(s).
3. Click Add and then set corresponding rule.
4. Set corresponding parameters.
5. Click Apply.
Tripwire
When the detection target crosses the warning line along the set
direction, the system performs an alarm linkage action.
1. Go to Main Menu > VA > Parameters > Analytics.
2. Draw the detection rule.
a. Click
174
This function is for some series product only.
This function and human face detection function cannot be valid at
the same time.
This function environment shall meet the following requirements.
The object total size shall not be more than 10% of the whole video.
The object size on the video shall not be more than 10pixels*10
pixels. The abandoned object size shall be more than 15pixels*15
pixels (CIF resolution). The object width shall not be more than 1/3
of the video height and width. The recommended height is 10% of
the video.
The object and the background brightness different shall be more
than 10 grey levels.
The object shall remain on the video for more than 2 seconds. The
moving distance is larger than its own width and shall not be smaller
than 15pixels (CIF resolution).
The surveillance environment shall not be too complicated. This
function is not suitable for the environment of too many objects or
the changing light.
The surveillance environment shall not contain glasses, reflection
light from the ground, and water. Free of tree branches, shadow,
mosquito and bugs. Do not use this function in the backlight
environment, avoid direct sunlight.
Click to delete the selected rule.
In the Type drop-down list, select Tripwire.
to draw the rule on the surveillance video.
Performance Series Embedded NVR User Guide