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Please refer to the Chapter 9.4 Intrusion Detection for operating steps to configure the parking detection.
The Threshold[5s-20s] in the Rule Settings defines the time of the vehicle parking in the region. If you set
the value as 10, alarm is triggered after the vehicle stay in the region for 10s.
Up to 4 rules can be configured.
10.11 Unattended Baggage Detection
Purpose:
Unattended baggage detection function detects the objects left over in the pre-defined region such as the baggage,
purse, dangerous materials, etc., and a series of actions can be taken when the alarm is triggered.
Please refer to the Chapter 9.4 Intrusion Detection for operating steps to configure the unattended baggage
detection.
The Threshold[5s-20s] in the Rule Settings defines the time of the objects left over in the region. If you set
the value as 10, alarm is triggered after the object is left and stay in the region for 10s. And the Sensitivity
defines the similarity degree of the background image. Usually, when the sensitivity is high, a very small
object left in the region can trigger the alarm.
Up to 4 rules can be configured.
10.12 Object Removal Detection
Purpose:
Object removal detection function detects the objects removed from the pre-defined region, such as the exhibits on
display, and a series of actions can be taken when the alarm is triggered.
Please refer to the Chapter 9.4 Intrusion Detection for operating steps to configure the object removal
detection.
The Threshold [5s-20s] in the Rule Settings defines 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. And the Sensitivity
defines the similarity degree of the background image. Usually, when the sensitivity is high, a very small
object taken from the region can trigger the alarm.
Up to 4 rules can be configured.
10.13 Audio Exception Detection
Purpose:
Audio exception detection function detects the abnormal sounds in the surveillance scene, such as the sudden
increase/decrease of the sound intensity, and some certain actions can be taken when the alarm is triggered.
The audio exception detection is supported by all analog channels.
Steps:
1.
Enter the VCA settings interface.
Menu> Camera> VCA
2.
Select the camera to configure the VCA.
You can click the checkbox of Save VCA Picture to save the captured pictures of VCA detection.
3.
Select the VCA detection type to Audio Exception Detection.
4.
Click
to configure the trigger channel, arming schedule and linkage action for the audio exception
alarm.
5.
Click the Rule Settings button to set the audio exception rules.
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