Camera Tampering Detection Tab - Set The Camera Tampering Detection; Motion Detection Tab - Set The Motion/Vmf Detection; What Are Vmf Functions-Video Motion Filter - Sony SNT-EX101 User Manual

Camera tampering detection tab —
Set the camera tampering detection
Camera tampering detection
Select On to activate the function to detect the camera
tampering, such as direction shifting or spray. When you
select On, you can select the Sensitivity.
Sensitivity: Set the sensitivity of camera tampering
detection to High, Middle or Low.
Detection status: Display the tampering detection state
of the time when Camera tampering detection tab is
opened. To clear the detection status, click Clear
button.
OK/Cancel
See "Buttons common to every menu" on page 31.
Motion detection tab — Set the
motion/VMF detection
Motion detection detects moving objects in the camera
image and outputs an alarm. In VMF, an alarm is
notified when a motion detected under the motion
detection setting passes, appears in, disappears from or
shows any movement in a specified area or on an
inspection line.
The motion detection function and the VMF function
can independently set off an alarm at the time of
detection.
What are VMF functions-Video
Motion Filter
VMF functions are for inspecting whether a moving
object detected under the motion detection settings
passed, appeared in or disappeared from a specified area
or inspection line.
The inspection method is selected from Pass/Presence/
Appear/Disappear/Volume, and also allows for a
maximum combination of three, which can be
simultaneously or sequentially executed. In the VMF
setting, up to three patterns can be kept for each preset
for the current camera position.
82
Setting the Sensor input/Camera tampering detection/Motion detection/Audio detection — Event detection menu
Passing
A passage line is determined, and when a moving object
passes the setting line, an alarm is set off.
FTP client alarm sending, image memory alarm
recording and/or audio file playback can be performed
in synchronization with this alarm.
Existing
When a moving object in the designated area exists after
a certain period of time has elapsed, it will set off an
alarm. FTP client alarm sending, image memory alarm
recording and/or audio file playback can be performed
in synchronization with this alarm.
Appearance
When a moving object appears in the designated area, it
will set off an alarm. FTP client alarm sending, image
memory alarm recording and/or audio file playback can
be performed in synchronization with this alarm.
Disappearance
When a moving object disappears from the designated
area, it will set off an alarm. FTP client alarm sending,
image memory alarm recording and/or audio file
playback can be performed in synchronization with this
alarm.
Capacity
When the Capacity of moving objects in the reference
area reaches definite number, an alarm is set off. FTP
client alarm sending, image memory alarm recording
and/or audio file playback can be performed in
synchronization with this alarm.
Notes
• Before actual use, perform an operation test and
confirm that the motion detection function works
correctly.
• Even when privacy masking and/or cropping is used,
the motion detection function operates based on the
images before these functions are activated.
• When cropping is enabled, the motion detection menu
is not displayed. To use the motion detection menu,
disable these functions first.