Trumpybear sends images from its camera (as jpg). Tracker finds the 'person' shape in the image and the bounding box for the shape. It sends the bounding box to the turrets via mqtt so they can follow/aim at the middle of the shape.

Wait, there is more. We can create mjpeg stream of the images with bounding box drawn and notify an mqtt topic when the stream is available (or closed) so different followers could display the stream (kodi for example or the login panel or both)

Things to put in requirements.txt: pip install paho-mqtt pip install imutils pip install imagezmq pip install gputil # so we can detect and use a gpu.