User Manual

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selected, the system will ignore significant illumination changes without triggering the alarm
and continue monitoring. See the Note in Crowd Detection earlier in this chapter for possible
risk.
 Invoke Alarm: Enables the computer alarm when an unattended object is detected. Click the
[…] button next to the option to assign a .wav sound file.
 Output Module: Enables the output device when an unattended object is detected. Select
this option and use the drop-down list to assign an installed output module and a pin number.
 Never Recycle: With the option selected, the event files of unattended object detection will
not be recycled when the recycle threshold is reached.
10. You can click Test to test your settings. When an object is left unattended in the camera view, a
flashing box will appear on its location for warning. If the unattended object cannot be detected,
increase Sensitivity value to increase system sensitivity to changes in the camera view.
11. Click OK to apply the settings
12. Start monitoring to run the application.
When any unattended object is detected in the camera view for the specified time, its location will be
highlighted on live view, the selected alarm or output will be activated, and the event will be recorded
as Advanced Unattended Object Detection in System Log for later retrieval.
To manually stop all triggered alerts, click the Tools button
on the triggered channel, select
Reset Alert and select Advanced Unattended Object Detection.
 Reset Alert: Disables and resets the triggered alert. After the alert is reset if the object remains
unattended over the specified tolerance time, the system will still detect it as an unattended
object and keep generating alert.
Note: Optionally create a schedule for Advanced Unattended Object Detection to be enabled at
certain times only. For details, see Creating Schedules in Chapter 1.