[Tampering Detection] Page
This page sets the tampering detection
parameters.
Such cases are usually thought to be caused by
blocked lenses or obstructing objects.
This page can be used during access using
“admin” or “operator”.
0
Click [Advanced Settings] in the side menu, and
click [Tampering Detection].
0
Press the [OK] button to enable the new
settings.
0
If the [OK] button is pressed upon entering an
invalid value, a warning message will appear
and the entry will be denied. Press the [Cancel]
button to restore the invalid entry to the value
before the change was made. If you press the
[Cancel] button, other changed items will also be
restored to the values before the change was
made.
0
If the distribution capability of the camera is
exceeded when images are acquired from the
camera by the Built-in Viewer or other clients,
images may not appear on the [Tampering
Detection] page. Stop the Built-in Viewer or
other clients before using the [Tampering
Detection] page.
P87 [Exiting Built-in Viewer] )
Note :
0
The tampering detection feature is not intended
to prevent theft or fire. This feature may not
function properly depending on the conditions of
the object and settings.
Our company shall not be liable for any accident
or damage that occurs.
0
Detection may not work depending on the
installation conditions and subject.
0
When [Motion Detection] is set to “ON”, the
tampering detection feature cannot be used.
0
When the [Tampering Detection] page is
opened, electronic zoom is canceled.
Settings
.
* Setting values with
R
are default values.
Verification Screen
When tampering is detected, the area around the
viewer is highlighted in red.
.
A red frame is
displayed
when
tampering is
detected
Memo :
0
Tampering is deemed to have occurred when
the brightness data of the image converges on
a single value.
Tampering Detection
Sets tampering detection to ON/OFF.
[Set values: ON,
R
OFF]
Level
For setting the sensitivity level of tampering
detection.
Increasing the number raises the detection
sensitivity level, and hence it is more sensitive.
[Set values: 0 to
R
4 to 10]
Detection Time
For setting the minimum duration for which
tampering is deemed detected.
Tampering is detected if an image meets the
conditions for tampering detection for a duration
longer than the preset time.
[Set values:
R
5, 10, 30, 60, 120]sec
60
[Advanced Settings] Page - [Tampering Detection] Page
Se
tti
ng
Us
in
g In
ter
net
E
xplor
er
