Hikvision IDS-2CD7AC5G0-IZHSY 2.8-12mm User Manual - Page 51

Set Object Removal Detection

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iDS-2CD7xxG0-xxxxx Network Bullet Camera User Manual Figure 6-8 Set Rule 5. Optional: You can set the parameters of multiple areas by repeating the above steps. 6. For the arming schedule settings, refer to Set Arming Schedule. For the linkage method settings, refer to Linkage Method Settings. 7. Click Save. Set Object Removal Detection Detects whether objects are removed from a pre-defined detection region such as exhibits on display. If it occurs, the device can take linkage actions and the staff can take measures to reduce property loss. Steps 1. Go to Configuration → Event → Smart Event → Object Removal Detection. 2. Check Enable. 3. Select a Region. For the region settings, see Draw Area. 4. Set the rule. • Sensitivity (Range [1-100]): Percentage of body part of an acceptable target that leaves the predefined region. Sensitivity = 100 - S1/ST*100 S1 is the target body part that leaves the pre-defined region. ST is the complete target body. EXAMPLE: If you set the value as 60, a target will be counted as a removed object only when 40 percent body part of the target leaves the region. • Threshold: Range [5-100s], the threshold for the time of the objects removed from the region. If you set the value as 10, alarm is triggered after the object disappears from the region for 10s. UM iDS-2CD7xxG0-xxxxx 021021NA 51

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iDS-2CD7xxG0-xxxxx Network Bullet Camera User Manual
UM iDS-2CD7xxG0-xxxxx 021021NA
51
Figure 6-8 Set Rule
5.
Optional: You can set the parameters of multiple areas by repeating the above steps.
6.
For the arming schedule settings, refer to
Set Arming Schedule
. For the linkage method settings, refer
to
Linkage Method Settings
.
7.
Click
Save
.
Set Object Removal Detection
Detects whether objects are removed from a pre-defined detection region such as exhibits on display. If it
occurs, the device can take linkage actions and the staff can take measures to reduce property loss.
Steps
1.
Go to
Configuration
→
Event
→
Smart Event
→
Object Removal Detection
.
2.
Check
Enable
.
3.
Select a
Region
. For the region settings, see
Draw Area
.
4.
Set the rule.
•
Sensitivity (Range [1-100])
: Percentage of body part of an acceptable target that leaves the pre-
defined region. Sensitivity = 100 – S1/ST*100 S1 is the target body part that leaves the pre-defined
region. ST is the complete target body.
EXAMPLE:
If you set the value as 60, a target will be counted as a removed object only when 40
percent body part of the target leaves the region.
•
Threshold:
Range [5–100s], the threshold for the time of the objects removed from the region. If you
set the value as 10, alarm is triggered after the object disappears from the region for 10s.