公开(公告)号：US20090161109A1

公开(公告)日：2009-06-25

申请号：US11665165

申请日：2005-09-20

申请人： Frank Wolf ,  Vladislav Matusevich ,  Manfred Tettweiler ,  Richard Kowarschik ,  Andrew Matusevich

发明人： Frank Wolf ,  Vladislav Matusevich ,  Manfred Tettweiler ,  Richard Kowarschik ,  Andrew Matusevich

IPC分类号： G01N21/55

CPC分类号： B60S1/0822 ,  B60S1/0837 ,  G01N21/552 ,  G01N2021/435

摘要： In order also to allow the detection, for example, of condensation of the inner side of an interface (window) using motor-vehicle rain sensors that exploit the interference, at a window wetted with moisture, with total reflection of light irradiated by a transmitter, several sensors are proposed that are sufficiently variable in terms of configuration and function that they contain, without complex adaptation actions, an implementable possibility for selectable inside/outside detection simultaneously with good discrimination between outside and inside wetting.

摘要翻译： 为了允许检测例如使用利用干扰的机动车辆雨量传感器的接口（窗口）的内侧的冷凝，在被湿气润湿的窗口处，由发射器照射的光的全反射 提出了几个传感器，在它们包含的配置和功能方面是足够可变的，没有复杂的适应动作，同时具有可选择的内部/外部检测的可实现的可能性，同时具有良好的外部和内部润湿之间的区分。