Video Metadata - Dahua NVR2104-I2 User Manual

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Select a channel, start time, end time, event type, and then click Search.
Step 2
The search results are displayed.
Related Operations
Play back video.
Click an image, and then click
During playback, you can:
Click
Click
Click
Add tags.
Select one or more images, and then click Add Tag.
Lock.
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.
Back up.
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.

5.9.8 Video Metadata

The system analyzes real-time video stream to detect the existence of human, motor vehicle, and
non-motor vehicle. Once a target is detected, an alarm is triggered.
Figure 5-154 Stereo analysis search
to play back the related video.
to pause.
to stop.
to display AI rule. The icon changes to
.
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