ASSISTANT DEVICE AND METHOD OF SAFETY TRAVELING FOR VEHICLE THROUGH RECOGNITION OF LANE

摘要

PURPOSE: An assistant device and a method of a safety traveling for vehicle are provided to alarm a traveling of vehicle by sleepiness or carelessness of a driver to the driver or a driver of rear traveling vehicle. CONSTITUTION: It is detected if a vehicle is escaped a lane by analyzing an image photographed a road surface corresponding to a front side of a wheel in a vehicle. A driving state of a directional turn signal is checked when the vehicle is escaped the lane. Am alarming operation is performed if the turn signal is not the driving state. The alarming operation contains an operation to flicker an emergency light and an operation to generate a horn sound. Thereby an accident is prevented by detecting the escape of lane through the recognition of lane and by alarming to the traveling state of vehicle to a driver and a driver of a rear vehicle.