多级式汽车电子喇叭设计

Design of the Multi-Stage Car Electronic Horn

为了减小城市噪音污染,论文设计了多级式汽车电子喇叭。多级式喇叭可实现在严禁鸣笛的繁华区,按动汽车方向盘转轴上的喇叭按钮,就会发出特殊的提示音,以此提醒周围非机动车和行人注意安全,既便利又人性化。

In order to reduce urban noise pollution,this paper designs a multi-stage car electronic horn.Multistage speakers can be realized in the prosperous area of the forbidden horns,pushing the car horn button on the steering wheel rotation,will be issued a special voice,non-motor vehicles and pedestrians around to remind,pay attention to safety,convenience and humanization.