| 摘要 |
PURPOSE: A horn system of a vehicle is provided to generate a warning sound according to drivers' taste by detecting the weight of drivers and operating automatically a horn of a mode pre-set by the driver. CONSTITUTION: A horn system of a vehicle is composed of a sensor(11) embedded in a driver's seat and composed of piezo-electric elements for detecting the weight of drivers; a mode button(12) installed at the side of the driver's seat to regulate various kinds of warning sounds by the driver; a setting button(13) mounted at the side of the driver's seat to set the warning sound selected by operating the mode button; a controller(10) electrically coupled with the sensor, the mode button, and the setting button; and a speaker(14) electrically connected to the controller to generate the warning sound.
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