Select one or more images, and then click Lock. The locked files will not be overwritten.
●
Export.
Select one or more images, and then click Export to export selected search results in excel.
●
Backup.
Select one or more images, click Backup , select the storage path and file type, and then click
Start to export files to external storage device.
5.9.20 Smart Sound Detection
When the detected sound matches the alarm rules, an alarm is triggered.
5.9.20.1 Configuring Smart Sound Detection
Set sound parameters.
Background Information
The front-end camera can detect the sound.
Procedure
Step 1
Select AI > Parameters > Smart Sound Detection.
Figure 5-198 Configuring smart sound detection
Step 2
Select channel, and then enable Smart Sound.
Step 3
Select sound type, sensitivity, and threshold as needed.
Step 4
Click Setting next to Schedule to configure the arming period.
The system triggers corresponding alarm actions only during the arming period.
Step 5
Configure alarm linkage. For details, see Table 5-50 .
Step 6
Click Apply.
User's Manual
318
Summary of Contents for NVR5208-EI
Page 1: ...ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 6 Network Video Recorder User s Manual...
Page 97: ...Figure 2 116 Alarm input port 1 User s Manual 81...
Page 146: ...Figure 5 9 Unlock pattern login User s Manual 130...
Page 160: ...Figure 5 24 AcuPick human detection User s Manual 144...
Page 164: ...Figure 5 28 Shortcut menu 1 User s Manual 148...
Page 230: ...Figure 5 93 AcuPick human detection User s Manual 214...
Page 404: ...Figure 5 267 Pattern login User s Manual 388...
Page 441: ...Figure 5 305 File management Step 2 Click Add User s Manual 425...
Page 462: ...Figure 5 329 Shutdown 2 User s Manual 446...
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