AGI Security SYS-HC0451S2 - Manual (Page 161)

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In the main menu, from Setting->Event->Detect, you can see motion detect interface. See F igure
4-81.There is three detection types: motion detection, video loss, tampering.
 The video loss has no detection region and sensitivity setup and tampering has no detection
region setup.
 You can see motion detect icon if current channel has enabled motion detect alarm.
 You can drag you mouse to set motion detect region. Please click OK button to save current
region setup. Right click mouse to exit current interface.
 For digital channel, the detect function refers to support detection function of the front -end and
support local activation function. The front-end can get enable/disable status, sensitivity and
region setup. You can get corresponding prompt if front -end can not get the above information.
You can change front-end setup if it can get.
4.10.3.1.1 Motion Detect
After analysis video, system can generate a video loss alarm when the detected moving signal reached
the sensitivity you set here.
Detection menu is shown as below. See Figure 4-81.
 Event type: From the dropdown list you can select motion detection type.
 Channel: Select a channel from the dropdown list to set motion detect function.
 Enable: Check the box here to enable motion detect function.
 Region: Click select button, the interface is shown as in Figure 4-82. Here you can set motion
detection zone. There are four zones for you to set. Please select a zone first and then left drag the
mouse to select a zone. The corresponding color zone displays different detection zone. You can
click Fn button to switch between the ar m mode and disar m mode. In ar m mode, you can click the
direction buttons to move the green rectangle to set the motion de tection zone. After you completed
the setup, please click ENT ER button to exit current setup. Do remember click save button to save
current setup. If you click ESC button to exit the region setup interface system will not save your
zone setup.
 Sensitivity: System supports 6 levels. The sixth level has the highest sensitivity.
 Anti-dither: Here you can set anti-dither time. The value ranges from 5 to 600s. The anti-dither time
refers to the alar m signal lasts time. It can be seem as the alarm signal activati on stays such as the
buzzer, tour, PT Z activation, snapshot, channel record. The stay time here does not include the
latch time. Dur ing the alar m process, the alar m signal can begin an anti-dither time if system detects
the local alar m again. The screen prompt, alar m upload, email and etc will not be activated. For
example, if you set the anti-dither time as 10 second, you can see the each activation may last 10s
if the local alar m is activated. During the process, if system detects another local alarm sign al at the
fifth second, the buzzer, tour, PTZ activation, snapshot, record channel will begin another 10s
while the screen prompt, alar m upload, email will not be activated again. After 10s, if system detects
another alar m signal, it can generate an alar m since the anti-dither time is out.
 Period: Click set button, you can see an interface is shown as in Figure 4-84. Here you can set
motion detect period. System only enables motion detect operation in the specified periods. It is not
for video loss or the ta mper ing. There are two ways for you to set periods. Please note system only
supports 6 per iods in one day.
 In Figure 4-84, Select icon of several dates, all checked items can be edited together. Now
the icon is shown as . Click to delete a record type from one period.