2.6.5 Configure the SCD settings [SCD area]
Click the [SCD area] tab on the “Alarm” page. (
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For menu display and how to operate, refer to page 34,
page 34)
By configuring SCD (scene change detection) setting, it is possible to issue an alarm when a camera is covered
with something or the camera direction is changed to shoot a different subject.
The detection area using the SCD function can be set on this section. Up to 1 area can be set. When a shooting
subject is changed in the set area, it will issue an alarm.
IMPORTANT
•
Since it takes time for necessary learning in the following period, the SCD will not function for a while.
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Right after the SCD is set
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After the power of this product is turned on
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After a scene change is detected
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The alarm occurrence indication button (
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page 12) will be displayed when scene change is detected
by the SCD function.
•
The alarm occurrence indication button will be displayed at a VMD alarm occurrence or when receiving
a command alarm as well.
•
Depending on the network environment, notification may be delayed even when “Real time” is selected
for “Status update mode” on the [Basic] tab of the “Basic” page. (
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•
After configuring the SCD area, the SCD area may move out of alignment when “Image capture
mode” of the [Image] tab is changed. Make sure to check the SCD area after changing the “Image
capture mode” setting.
•
In the following cases, scene change may not be detected.
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Only a part of the shooting area is covered or the covered object can be seen.
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Subjects look alike each other before and after the camera direction has been changed.
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In the area where the privacy zone is set.
•
The SCD function is not the dedicated function to prevent thefts, fires, etc.
We are not responsible for any accidents or damages that may occur.
•
When “Detection time” of “SCD area” is shorter than “Dwell time” of “Day & Night(IR)”, a scene change
detection (SCD) may be activated at the time when an image is switched to BW. It can be improved
by setting “Dwell time” of “Day & Night(IR)” shorter than “Detection time” of “SCD area”.
102
Operating Instructions
2 Settings
