Lane changing assistance system for motor car, has evaluation unit driving rear indicators of car such that light intensity and/or frequency of indicators is increased if alarm is generated and indicating lane change intention on lane

摘要

The system has an evaluation unit for evaluation of data and for creation of alarm, if approach speed of a vehicle (102) to be detected exceeds a threshold value and lane change intent of a motor car (101) is recognized on a lane (106). An output unit for outputting the alarm to a driver of the motor car. The evaluation unit drives rear indicators (107a, 107b) of the car such that light intensity and/or flashing frequency of rear indicators is increased if an alarm is generated and indicates the lane change intention on the lane. An independent claim is also included for a method for collision prevention or collision sequence reduction for a motor car.