Network Video Recorder User Manual
155
9.15
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 9.2 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.
9.16
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 9.2 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.
9.17
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 9.2 Face Detection
for
instructions.
6.
Click
Apply
to activate the settings.
Summary of Contents for DS-7608NI-I2
Page 1: ...Network Video Recorder User Manual UD01081B ...
Page 15: ...Network Video Recorder User Manual 14 Chapter 1 Introduction ...
Page 30: ...Network Video Recorder User Manual 29 Chapter 2 Getting Started ...
Page 53: ...Network Video Recorder User Manual 52 Figure 2 41 Edit IP Camera Interface Manual ...
Page 54: ...Network Video Recorder User Manual 53 Chapter 3 Live View ...
Page 65: ...Network Video Recorder User Manual 64 Chapter 4 PTZ Controls ...
Page 75: ...Network Video Recorder User Manual 74 Chapter 5 Recording and Capture Settings ...
Page 83: ...Network Video Recorder User Manual 82 Figure 5 12 Copy Schedule to Other Channels ...
Page 98: ...Network Video Recorder User Manual 97 Chapter 6 Playback ...
Page 117: ...Network Video Recorder User Manual 116 storage device ...
Page 118: ...Network Video Recorder User Manual 117 Chapter 7 Backup ...
Page 129: ...Network Video Recorder User Manual 128 Figure 7 19 Synchronizing ...
Page 130: ...Network Video Recorder User Manual 129 Chapter 8 Alarm Settings ...
Page 144: ...Network Video Recorder User Manual 143 Chapter 9 VCA Alarm ...
Page 157: ...Network Video Recorder User Manual 156 Chapter 10 VCA Search ...
Page 165: ...Network Video Recorder User Manual 164 Chapter 11 Network Settings ...
Page 188: ...Network Video Recorder User Manual 187 Chapter 12 RAID ...
Page 199: ...Network Video Recorder User Manual 198 Chapter 13 HDD Management ...
Page 213: ...Network Video Recorder User Manual 212 Figure 13 26 View HDD Status 2 ...
Page 217: ...Network Video Recorder User Manual 216 Chapter 14 Camera Settings ...
Page 221: ...Network Video Recorder User Manual 220 Chapter 15 NVR Management and Maintenance ...
Page 230: ...Network Video Recorder User Manual 229 Chapter 16 Others ...
Page 242: ...Network Video Recorder User Manual 241 Chapter 17 Appendix ...