JVC LST0728-001C - Manual (Page 113)

105
Specifying Motion Detection
Motion detection enables you to specify the timing to transfer
images from the camera, generate alerts, and trigger external
outputs (lights or sirens).
Note :
● This feature is essential to the system’s operation. In order to
avoid unnecessary alerts during application, it is recommended
that you specify the settings for each camera carefully.
Depending on the physical location where the camera is
installed, it may be necessary to perform tests and adjustments
of the settings under different conditions (time of the day,
weather such as windiness, etc.).
1
Select a camera from [Device Manager] on the
[Camera Recording Administator] screen, and
click the [Motion Detection..] button in
[Settings...] to open [Adjust Motion Detection]
2
Specify [Noise Sensitivity] and [Motion
Sensitivity]
● The [Noise Sensitivity] slider is used to determine the level
of change in the image pixel that is to be recognized as
motion. The
AHighB setting recognizes minute changes in
the pixel as motion. Areas in the image that have changed
when compared with the previous image are highlighted
(default color is green).
Memo :
● The [Motion Sensitivity] slider is used to determine the number
of pixels for which a change is to be recognized as motion. When
the slider is moved from side to side, the black vertical line at the
bottom of the screen moves together, and the boundary (Motion
Sensitivity) is adjusted. When detected motion exceeds the
selected sensitivity level, the bar changes from green to red,
indicating a positive detection.
[Adjust Motion Detection] Screen