Movie car

Okay, here is a concept. Try to build a car that has a system (on which you put a camera to film) that follows a moving object. This is what I came up with, there is a lot of other stuff that is not necessary but I included it to control the speeds of both cars.


The grapher shows the power sent to the forward motor of the filming car.

PLEASE help me!
I can't make the tracking system more precise and faster... do you have an idea of how to improve my design?


Thank you for reading this.