I think a better way to implement this system would be to use proximity sensors to determine the location and velocity of nearby vehicles. Under specific sets of circumstances the computer would send a warning message to nearby vehicles in the form of an auditory "AHHHHHHH!!!" Depending on the severity of the situation different magnitudes of "AHHHHHHH!!!" would be used at ever increasing volumes. The warnings would start with a baseline "AHHHHHHH!!!" and progress upward through "AHHHHHHHHHHHHHH!!!", followed by "AHHHHHHHHHHHHHHHHHHHH!!!", and so forth.
Nearby vehicles could acknowledge receipt of the signal with an auditory "WAAAAAHHHHH!!"
Biting the hand that feeds IT
