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Loitering Detection

Detect when an object stays in frame longer than a configured time threshold.

The AI Manager has the functionality to detect loitering. This is a tool to detect if a certain object is detected for longer than the desired amount of time.

Once it is detected that this subject is loitering, the plugin generates a bounding box with the 'loiterer' type to clearly show where this is happening.

Loitering Detection postprocessor settings panel
Loitering Detection Settings

Loiter Detection Time Threshold: A subject detected for at least this amount of time, in seconds, will be considered loitering.

Loiter Detection Class: The class of objects to run the postprocessor on. This is useful if you have a model which detects multiple types of objects, but you only want to check for loitering objects on a specific class, for example 'person'.

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