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User Manual of WIFI Network Video Recorder
119
9.14
Sudden Scene Change Detection
Purpose:
Scene change detection function detects the change of surveillance environment affected by the external factors;
such as the intentional rotation of the camera, and some certain actions can be taken when the alarm is triggered.
Please refer to the
Chapter 9.1 Face Detection
for operating steps to configure the scene change detection.
The
Sensitivity
in the Rule Settings ranges from 1 to 100, and the higher the value is, the more easily the
change of scene can trigger the alarm.
9.15
Defocus Detection
Purpose:
The image blur caused by defocus of the lens can be detected, and some certain actions can be taken when the
alarm is triggered.
Please refer to the
Chapter 9.1 Face Detection
for operating steps to configure the defocus detection.
The
Sensitivity
in the Rule Settings ranges from 1 to 100, and the higher the value is, the more easily the
defocus image can trigger the alarm.
9.16
PIR Alarm
Purpose:
A PIR (Passive Infrared) alarm is triggered when an intruder moves within the detector's field of view. The heat
energy dissipated by a person, or any other warm blooded creature such as dogs, cats, etc., can be detected.
Steps:
1.
Enter the VCA settings interface.
Menu> Camera> VCA
2.
Select the camera to configure the VCA.
You can click the checkbox of
Save VCA Picture
to save the captured pictures of VCA detection.
3.
Select the VCA detection type to
PIR Alarm
.
4.
Click
to configure the trigger channel, arming schedule and linkage action for the PIR alarm.
5.
Click the
Rule Settings
button to set the rules. Please refer to the
Chapter 9.1 Face Detection
for
instructions.
6.
Click
Apply
to activate the settings.
Summary of Contents for DS-7108NI
Page 12: ...User Manual of WIFI Network Video Recorder 11 Chapter 1 Introduction ...
Page 16: ...User Manual of WIFI Network Video Recorder 15 Chapter 2 Getting Started ...
Page 32: ...User Manual of WIFI Network Video Recorder 31 Chapter 3 Live View ...
Page 40: ...User Manual of WIFI Network Video Recorder 39 Chapter 4 PTZ Controls ...
Page 51: ...User Manual of WIFI Network Video Recorder 50 Chapter 5 Recording Settings ...
Page 66: ...User Manual of WIFI Network Video Recorder 65 Figure 5 22 Unlocking Attention ...
Page 67: ...User Manual of WIFI Network Video Recorder 66 Chapter 6 Playback ...
Page 81: ...User Manual of WIFI Network Video Recorder 80 Chapter 7 Backup ...
Page 93: ...User Manual of WIFI Network Video Recorder 92 Chapter 8 Alarm Settings ...
Page 98: ...User Manual of WIFI Network Video Recorder 97 Figure 8 8 Copy Settings of Alarm Input ...
Page 105: ...User Manual of WIFI Network Video Recorder 104 Figure 8 16 Copy Settings of Alarm Output ...
Page 108: ...User Manual of WIFI Network Video Recorder 107 Chapter 9 VCA Alarm ...
Page 121: ...User Manual of WIFI Network Video Recorder 120 Chapter 10 VCA Search ...
Page 129: ...User Manual of WIFI Network Video Recorder 128 Chapter 11 Network Settings ...
Page 150: ...User Manual of WIFI Network Video Recorder 149 Chapter 12 HDD Management ...
Page 158: ...User Manual of WIFI Network Video Recorder 157 Chapter 13 Camera Settings ...
Page 162: ...User Manual of WIFI Network Video Recorder 161 Chapter 14 NVR Management and Maintenance ...
Page 172: ...User Manual of WIFI Network Video Recorder 171 Chapter 15 Others ...
Page 181: ...User Manual of WIFI Network Video Recorder 180 Chapter 16 Appendix ...
Page 196: ...User Manual of WIFI Network Video Recorder 195 0300041040418 ...