Dahua NVR2104-I2

5.9.13.3 AI Search (SMD)
You can search for and play back videos that triggered SMD alarms.
Procedure
Step 1 Select Main Menu > AI > AI Search > SMD.
Step 2 Select channel, type, start time and end time, and then click Search.
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Click to play back the video.
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Select a video and click Export to export video le to a USB ash drive.
5.9.14 Vehicle Density
You can congure the rules for trac congestion and parking upper limit, , and view the counting
data on the live page.
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Trac congestion: The system counts the vehicles in the detection area. When the counted
vehicle number and the continuous congestion time exceed the congured values, an alarm is
triggered and the system performs an alarm linkage.
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Parking upper limit: The system counts the vehicles in the detection area. When the counted
vehicle number exceeds the congured 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 rst. For details, see "5.9.2 Smart Plan".
5.9.14.2 Conguring Vehicle Density
Procedure
Step 1 Select Main Menu > AI > Parameters > Vehicle Density.
User's Manual
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