24
Network Camera User Manual
the system responds to the obscuring of the image.
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The requirements of camera and surrounding area
1. Auto-focusing function should not been enabled for exception detection.
2. Try not to enable exception detection when light changes greatly in the scene.
3. Please contact us for more detailed application scenarios.
4.4.2
Line Crossing
Line Crossing
: Alarms will be triggered if the target crosses the pre-defined alarm lines.
Go to Config
Event
Line Crossing interface as shown below.
1. Enable line crossing detection and select the snapshot type and the detection target.
Save Panoramic Picture
: If it is enabled, the detected panoramic pictures will be captured
and saved to the SD card when the targets cross the alarm line.
Save Target Cutout
: If it is enabled, the detected target cutout pictures will be captured and
saved to the SD card when the targets cross the alarm line.
Note
: To save snapshots to the local PC, please enable “Local Smart Snapshot Storage” in the
local config interface first. To save snapshots to the SD card, please install an SD card first.
Detection Target
:
Human:
Select it and then alarms will be triggered if someone crosses the pre-defined alarm
lines.
Motor Vehicle
: Select it and then alarms will be triggered if a vehicle with four or more
wheels (eg. a car, bus or truck) crosses the pre-defined alarm lines.
Non-motor Vehicle
: Select it and then alarms will be triggered if a vehicle with two wheels
(eg. a motorcycle or bicycle) crosses the pre-defined alarm lines.
All of the three types of objects can be selected simultaneously. Please select the detection
objects as needed. If no object/target is selected, alarms will not be triggered even if line
crossing detection is enabled.
2. Set the alarm holding time.