The invention provides a capacitive touch intelligent input system on an automobile steering wheel, and the system comprises a steering wheel body; a capacitive sensing element which is arranged in anouter ring of a rim of the steering wheel body and used for sensing whether hands of a driver grab the steering wheel; a capacitive touch screen which is arranged on the inner side of the rim of thesteering wheel body, and the capacitive touch screen displays driving information; and an electronic control unit module which is electrically connected with the capacitive sensing element and the capacitive touch screen, receives the sensing signal sent by the capacitive sensing element, calculates, processes or executes a preset driving program, and feeds back driving information to the capacitive touch screen. According to the system, the long-time driving fatigue of a driver is relieved, and the driving safety and intelligence are improved.
本发明提供了一种汽车方向盘上电容式触控智能输入系统,其中,所述汽车方向盘上电容式触控智能输入系统包括:方向盘本体;所述方向盘本体轮缘外圈内设置的电容式感应元件,用于感应驾驶员手是否抓握方向盘;所述方向盘本体轮缘内侧上设置的电容式触控屏,所述电容式触控屏显示驾驶信息;电子控制单元模块,与所述电容式感应元件和所述电容式触控屏电连接,接收所述电容式感应元件发送的感应信号,所述电子控制单元模块计算处理或执行预设驾驶程序,并向所述电容式触控屏反馈驾驶信息。该系统缓解了驾驶员长时间驾驶疲劳,提高了行车安全性和智能化。
Capacitive touch intelligent input system on automobile steering wheel
汽车方向盘上电容式触控智能输入系统
2020-12-04
Patent
Electronic Resource
Chinese
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