CCTV Camera Pros Geovision 8.2 Multicam Digital Surveillance System - Manual (Page 86)

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„ Never Recycle: When the item is checked, the events of unattended and missing objects won’t
be recycled by the system.
„ Embed Alarm Region into Recorded Video: This option will contain the flashing alert boxes in
the recorded files so you can easily find out suspicious events during playback. Note that if you are
used to searching suspicious events with Object Search, do not enable this option. These flashing
boxes can cause false alarms.
„ Live Disable Alarm Region: When an unattended or a missing object is detected, this option
allows you to close the flashing alert box automatically or manually.
Click the […] button beside to display the Object Index Live Viewer window (Figure 1-66). Select
to close the flashing box automatically or manually. Under Delay Time(s), specify the duration of
an unattended or a missing object to invoke a warning message (Figure 1-67). The range of delay
time is from 1 to 99999 seconds.
Closing the flashing box will disable object detection and alarm settings no matter automatically or
manually. To reactive, please restart monitoring.
Figure 1-66 Figure 1-67
„ Luminance Change Detection: This option may suspend object detection when the lighting
condition is poor so as to avoid false detection. Use the slide bar to adjust the level of detection
from 1 to 5. The higher the level is, the more sensitive the system is to luminance change. When
luminance change reaches the level you set, the system will stop object detection.
„ Sensitivity: Use the slide bar to increase or decrease detection sensitivity if necessary.
„ Delay Time: This option allows you to specify the duration of an object missing or unattended to
invoke the detection.
Unattended Object: The duration is from 3 to 1800 seconds, with 3 seconds as default.
For example, suppose you choose 12 seconds. When an unattended object appears in the
camera view for 12 seconds, its location will be highlighted.
Missing Object: The duration is from 3 to 1800 seconds, with 3 seconds as default. For example,