| 摘要 |
The present invention relates to a noise generator capable of generating a noise in accordance with recognition of people, more specifically, about a break system automatically increasing the noise intensity depending on the distance when a system inside the vehicle recognizes pedestrians. The present invention makes both of the driver and pedestrian paying attention to each other and reduces accidents, and makes the driver driving safely because the driver realize that accelerating while break works is hard on the engine and gives the motor a shock. |
