ergoIA is designed to work with videos recorded with simple media in a real environment, so the camera does not need to be fixed to analyze them.

The only drawback is that when moving the camera there can be some confusion when assessing whether the person is walking and, also, whether the movement is fast. It is easy for the person to be momentarily out of the frame, or for the image to be blurred in those frames, making the person more difficult to recognize.