Method for preventing car collisions, involves transferring lane change information with car lane change to another car, and triggering measurement in latter car to obviate collision with former car or to diminish consequences of collision

摘要

The method involves transferring lane change information (FW) with an identified intended lane change of a car (1) to another car (2) if the latter car is partially behind the former car on a left lane (FL) and a right lane (FR). A measurement is triggered in the latter car in order to obviate a collision with the former car or to diminish consequences of the collision. A warning is generated as the measurement to a vehicle operator of the latter car. A drive train and/or a brake device of the latter car are controlled in order to brake or accelerate the latter car.