CCTV Camera Pros Geovision 8.4 Multicam Digital Surveillance System - Manual (Page 176)

160
3.4.2 Intrusion Alarm
When any object crosses or is inside the defined region, the alarm can be activated for warning. To set
the intrusion alarm, click the Alarm tab.
Figure 3-19
1. In the Choose Camera section, select a camera from the drop-down list for setup.
2. Define the detection regions and object size. See Step 2 in Object Counting earlier in this chapter.
3. In the Setting section, there are two kinds of alarm modes:
„ Alarm Mode 1: The detected object slightly crosses the border of the defined region it is
about to enter.
„ Alarm Mode 2: The detected object is fully inside the defined region it just enters.
4. To set up alarm devices, configure any or both of the following options.
„ Invoke Alarm: Enable the computer alarm when an object enters the defined region. Click
the button next to the option to assign a .wav sound file.
„ Output Module: Enable an installed output device when an object enters the defined region.
Assign the output module and pin number.
5. To test your alarm settings, select Live from the Test Count drop-down list and click the Test
button to start testing. When the intrusion object is detected, the configured computer alarm or
output device will be activated. Use the Sensitivity slider to increase or decrease detection
sensitivity if the intrusion is not detected correctly.