HIKVISION HiWatch Series User Manual page 73

Step 7 Set the linkage actions. Refer to 6.4.4 Configure Alarm Linkage Action.
Step 8 Click Apply.
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.
Step 1 Go to Configuration > Event > Smart Event > Unattended Baggage.
Step 2 Select Camera to configure.
Step 3 Check Enable Unattended Baggage Detection.
Step 4 Optionally, check Save VCA Picture to save the captured pictures of VCA detection.
Step 5 Set the detection rules and detection areas.
1) Select Arming Area. Up to 4 arming areas are selectable.
2) Set Sensitivity and Time Threshold.
 Time Threshold range: [5s-3600s]. It 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.
 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.
3) Click Draw Area and draw a quadrilateral in the preview window by specifying four vertices of
the detection region.
Step 6 Set the arming schedule. Refer to 6.4.3 Configure Arming Schedule.
Step 7 Set the linkage actions. Refer to 6.4.4 Configure Alarm Linkage Action.
Step 8 Click Apply.
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.
Step 1 Go to Configuration > Event > Smart Event > Unattended Baggage.
Step 2 Select Camera to configure.
Step 3 Check Enable Object Removal Detection.
Step 4 Optionally, check Save VCA Picture to save the captured pictures of VCA detection.
Step 5 Set the detection rules and detection areas.
Digital Video Recorder User Manual
73