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7.15 Tampering detection settings
Group: tampering_c<0~(n-1)> for n channel products
n denotes the value of "capability_nvideoin"
NAME
enable
threshold
duration
ignorewidth
dark_enable
dark_threshold
dark_duration
bright_enable
bright_threshold
bright_duration
blurry_enable
blurry_threshold
blurry_duration
VALUE
SECURITY
(get/set)
<boolean>
4/4
0~100
4/4
10~600
4/4
0,<positive integer>
1/7
<boolean>
4/4
0~100
4/4
1~10
4/4
<boolean>
4/4
0~100
4/4
1~10
4/4
<boolean>
4/4
0~100
4/4
1~10
4/4
* Only available when qvga is listed in
"capability_motion_windomain".
* It's recommended to use polygonsd
* This parameter will not be used after the
version number (httpversion) is equal or
greater than 0400a.
(capability.tampering > 0)
DESCRIPTION
Enable or disable tamper detection.
Threshold of tamper detection.
If tampering value exceeds the "threshold" for
more than "duration" second(s), then tamper
detection is triggered.
Indicate the width to offset to start to analysis
the image.
Enable or disable image too dark detection
Threshold of image too dark detection
If image too dark value exceeds the
"threshold" for more than "duration"
second(s), then image too dark detection is
triggered.
Enable or disable image too bright detection
Threshold of image too bright detection
If image too bright value exceeds the
"threshold" for more than "duration"
second(s), then image too bright detection is
triggered.
Enable or disable image too blurry detection
Threshold of image too blurry detection
If image too blurry value exceeds the
"threshold" for more than "duration"
second(s), then image too blurry detection is
VIVOTEK
User's Manual - 205
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