| 摘要 |
PURPOSE: An automatic braking device using front and rear sensors of a vehicle and a method thereof are provided to prevent an accident by automatically operating a brake when a vehicle is approached to a pre-set distance. CONSTITUTION: An automatic braking device using front and rear sensors of a vehicle comprises a first nozzle(4), a second nozzle(5), a second hydraulic cylinder(6), rear sensors(20), front bumper side sensors(21), front sensors(15), a distance display lamp(18), and a control box(14). The second nozzle is connected to the first nozzle of a first hydraulic cylinder(3). The second hydraulic cylinder is connected to the second nozzle. The rear sensors sense an object when a vehicle is moved backward using ultrasonic wave. The front bumper side sensors sense a front collision. The front sensors sense an object when the vehicle is moved forward. The control box controls a brake. |
