First approaches

First, it has been download the image that captures the car’s camera.

Then, it has been applied a HSV change filter to easy find the red line. Like image shown below:

At this point, we need to find two points at the image to know if the car is it at the center of the red line or not. This schema shown this first approach, it has been mark with red points two places at the image where are red line and this points has been joined whith a green line. Then, an orange line marks the distance to the center of the image.

Now, we need write an algorithm that gets this significant points and gives orders to move the car.