Video Metadata - Dahua NVR52-4KS2 Series User Manual

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5.9.9 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.

5.9.9.1 Enabling Smart Plan

To use AI by camera, you need to enable the smart plan first. For details, see "5.9.3 Smart Plan".

5.9.9.2 Configuring Video Metadata

When a metadata alarm is triggered, the system links the corresponding camera to record videos

and logs and take snapshots. Other alarm linkage actions are not supported for video metadata.

Select Main Menu > AI > Parameters > Video Metadata.

Select a channel and AI type.

Figure 5-166 Video metadata

User's Manual