Artificial intelligence is here to stay RoadScan is here to help you when you are driving it warns you about vehicles in front of you detects if you are driving over the yellow or white road lane It warns you when the vehicle in front has hit the brakes warns you when the headlight is red and when the headlight turns green it warns you when people get in front of your vehicle it lets you know if you are too close to the vehicle in front and much more share this news with your friends.