ARM Electronics C9TMX - Manual (Page 22)

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8. Motion Setup
The method of motion detection is as below description. Motion detection function
operates on each channel independently. Each channel has 192 detection windows
(16*12 cells/screen). If the motioned cells are higher than the setting value if the
sensitivity setting by the user.
What is the motioned cell? If the comparison between reference image and the
current image are different, this cell is affirmed as motion elected.
The reference image is refreshed at an internal of moving velocity set by the user. If
the velocity value is setting more fast. And then the slower movement will not be
affirmed as a motion selection. According to above description, if the moving body
is slower, you can select the “HIGH” sensitivity state and the “LOW” moving
velocity state to achieve better motion detection. If the moving body is faster, you
can select the “HIGH” sensitivity state, and the “HIGH” moving velocity state to
achieve better motion detection.
MOTION SETUP
MOTION FUNCTION ON
MOTION BUZZER AUTO
MOTION DURATION 010 SEC
MOTION INDICATOR ON
MOTION CHANNEL ? ? .
MOTION FUNCTION: Enable/disable the motion detect function
“ON”: enable the motion detect function
“OFF”: disable the motion detect function
MOTION BUZZER: Set the buzzer state
“OFF”: Disable the buzzer if motion event is happened
“AUTO”: The buzzer will keep beep one beep if motion event is happened.
“MANUAL”: The buzzer will beep a period time depending on the setting
of “MOTION DURATION” if motion event is happened.
MOTION DURATION: Adjust the motion buzzer duration if the “MOTION
BUZZER” is in “MANUAL “ state.
The value is from 0 to 399