Tampering Alarm - GeoVision GV-BX2400-1F Firmware User Manual

4.2.4 Tampering Alarm

The Tampering Alarm is used to detect when a camera is being physically
tampered. When the camera is moved, covered up, or out of focus, the
email alert can be sent, and the connected surveillance system GV-VMS,
GV-Center V2 and GV-Vital Sign Monitor will record the event.
1. From the Video Analysis drop-down list, select Tampering Alarm.
This page appears.
2. Select Enable.
3. Use the Sensitivity slider to set a desired detection sensitivity level.
The sensitivity levels range from 1 to 10, with 8 as default. The higher
the level, the more sensitive the camera is to motion.
4. Use the Alarm Time slider to set the time length allowed for scene
changes before an alarm event is generated.
5. To activate tampering alarm settings at specific time periods each day,
create a schedule. For details, see Step 6 in 4.2.1 Motion Detection.
6. Click Apply to start detection.
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Figure 4-21