Below you can see 3 people in a scene. DepthAI monitors their 3D positions and alerts whenever they are closer than 2 meters, displaying Too Close
when they are below this threshold, and also overlaying the distance betwen the people at all times and also the 3D position of each person (in x,y,z in meters) from the camera.
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python3 -m pip install -r requirements.txt
python3 main.py