2,4GHz RC Information available?

[Oellness]

Hi @all!

Is it possible to get some information about the 2.4GHz Communication between the cars and the Remote Control?

I would like to develop a small lap counter for my own with a lcd display for lap count and lap time and perhaps for a top four Ranking Information.

I would be very pleased if i can get some Information about that!

Thanks and Regards!
Volker