Razberi DV200, Руководство пользователя

Страница: 49 / 87

razberi technologies ™
48
Motion Detection
Users are able to turn on/off Motion Detection. Default setting is Off.
Motion Detection Setting
Users could adjust various parameters of Motion Detection in this section.

Sampling pixel interval [1-10]:
The default value is 1. If the value is set as 3, it means within the
detection region, system will take one sampling pixel for every 3 pixels
by each row and each column (refer to the figure below).

Detection level [1-100]:
The default level is 10. The item is to set detection level for each
sampling pixel; the smaller the value, the more sensitive it is.

Sensitivity level [1-100]:
The default level is 80, which means if 20% or more sampling pixels are
detected differently, system will detect motion. The bigger the value, the
more sensitive it is. Meanwhile, when the value is bigger, the red
horizontal line in the motion indication window will be lower accordingly.

Time interval (sec) [0-7200]:
The default interval is 10. The value is the interval between each
detected motion.
Triggered Action (Multi-option)
The Administrator can specify alarm actions that will take when motion is
detected. All options are listed as follows:

Enable Alarm Output
Check the item and select the predefined type of alarm output to enable
alarm relay output when motion is detected.