METHOD FOR WARNING PEDESTRIAN USING LASER BEAM

摘要

PURPOSE: A method for warning a pedestrian using a laser beam is provided to radiate the laser beam on the front road of the pedestrian in order to inform the pedestrian of a running vehicle, thereby allowing the pedestrian to feel unpleasant. CONSTITUTION: A method for warning a pedestrian using a laser beam includes: a step of detecting existing objects within the detection region of a front sensor (13) at a vehicle (1); a step of generating the moving path vector of the moving object moving in a direction identical to the moving direction of the vehicle among the objects; a step of determining the moving object to be a laser warning candidate and then generating the output angle of the laser beam when the moving path vector of the moving object exists within the error range of a vehicle moving vector; and a step of outputting the laser beam through a laser light based on the generated output angle of the laser beam.