Concept

For my final proyect I was thinking in a RC car with a camera. The car is going to be controlled with a smartphone app, which allows to control the car in a "free mode" or "program" it in a fixed position related to a "reference". The reference is held by the owner which will command the car to be a "x" distance or "y" height (if the car is in a different ground level). The car will follow the owner and keep the programmed distance in any moment with the camera always following the reference.