Dahua Technology IVSS, User Manual

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User's Manual
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6.9.1 Enabling AI Plan
Enable the corresponding AI plan before using AI by camera functions. For details, see "6.2.1
Enabling AI Plan".
6.9.2 Configuring Crowd Distribution Map
Set crowd distribution alarm rules.
6.9.2.1 Global Configuration
Draw lines on the image to determine the geographical scale of the image.
Step 1
Click or click on the configuration page, and then select EVENT.
Step 2 In the device tree, select a camera.
Step 3 Select AI Application > Crowd Distribution Map > Global Config.
Figure 6-132 Global config
Step 4 Draw lines. Draw one horizontal line and three vertical lines.
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Click , draw vertical lines, and then enter their geographical distance values.
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Click , draw a horizontal line, and then enter the geographical distance value.
Step 5 Click Save.
6.9.2.2 Rule Configuration
Configure the alarm threshold for crowd monitoring. For example, when the crowd density reaches
8, an alarm is triggered.
Step 1
Click or click on the configuration page, and then select EVENT.
Step 2 In the device tree, select a camera.
Step 3 Select AI Application > Crowd Distribution Map > Rule Config.
Step 4 Click next to Enabled to enable rule configuration.
Step 5 Set detection rules.