Vehicle Density - Dahua DHI-NVR5432-EI User Manual

5.9.13.3 AI Search (SMD)
You can search for and play back videos that triggered SMD alarms.
Procedure
Select Main Menu > AI > AI Search > SMD.
Step 1
Step 2 Select channel, type, start time and end time, and then click Search.
Click
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Select a video and click Export to export video file to a USB flash drive.
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5.9.14 Vehicle Density

You can configure the rules for traffic congestion and parking upper limit, , and view the counting
data on the live page.
Traffic congestion: The system counts the vehicles in the detection area. When the counted
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vehicle number and the continuous congestion time exceed the configured values, an alarm is
triggered and the system performs an alarm linkage.
Parking upper limit: The system counts the vehicles in the detection area. When the counted
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vehicle number exceeds the configured value, an alarm triggered and the system performs an
alarm linkage.
5.9.14.1 Enabling Smart Plan
To use AI by camera, you need to enable the smart plan first. For details, see "5.9.2 Smart Plan".
5.9.14.2 Configuring Vehicle Density
Procedure
Select Main Menu > AI > Parameters > Vehicle Density.
Step 1
to play back the video.
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