| 摘要 |
PURPOSE: A collision prevention system is provided to prevent collision against a front vehicle by avoiding a vehicle about a barrier according to the information of a vehicle by a sensor unit and a Bluetooth. CONSTITUTION: A collision prevention system comprises a distance measuring sensor unit(100), a vehicle condition detection sensor unit(200), a communications unit(300), and a controller(400). The distance measuring sensor unit measures the distance with the front vehicle. The vehicle condition detection sensor unit monitors the speed, weight, and steering angle of a vehicle. The communications unit transmits/receives the condition information of a vehicle measured to/from the vehicle condition detection sensor unit. The controller determines the estimated collision zone by receiving the condition value of the vehicle and the distance with the front vehicle. If the vehicle is located in the estimated collision zone, the controller judges the anti-collision possibility according to the braking condition of the vehicle. |
