User Manual
Table Of Contents
- Chapter 1 Overview
- Chapter 2 Network Connection
- Chapter 3 Accessing to the Network Speed Dome
- Chapter 4 Basic Operations
- Chapter 5 System Configuration
- 5.1 Storage Settings
- 5.2 Basic Event Configuration
- 5.3 Smart Event Configuration
- 5.3.1 Configuring Intrusion
- 5.3.2 Configuring Line Crossing Detection
- 5.3.3 Configuring Region Entrance Detection
- 5.3.4 Configuring Region Exiting Detection
- 5.3.5 Configuring Unattended Baggage Detection
- 5.3.6 Configuring Object Removal Detection
- 5.3.7 Configuring Face Detection
- 5.3.8 Configuring Audio Exception Detection
- 5.4 PTZ Configuration
- Chapter 6 Speed Dome Configuration
- Appendix
User Manual of Network Speed Dome
48
Figure 5-21 Configuring Object Removal Detection
2. Check Enable.
3. Select the Region from the drop-down list for detection settings.
4. Click Area Settings and click Draw Area to start the area drawing.
5. Click on the live video to specify the four vertexes of the detection region, and right click to
complete drawing.
6. Click Stop Drawing when finish drawing.
7. Set the time threshold for object removal detection.
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 10 s.
8. Drag the slider to set the sensitivity value.
Sensitivity: Range [1-100]. It stands for the percentage of the body part of an acceptable
target that leaves the pre-defined region.
Sensitivity = 100 – S
1
/S
T
*100
S
1
stands for the target body part that leaves the pre-defined region. S
T
stands for the
complete target body.
Example: if you set the value as 60, a target is possible to be counted as a removed object
only when 40 percent body part of the target leaves the region.