| 摘要 |
<p>The invention provides a sensor arrangement (10) for detecting moisture on a motor-vehicle windscreen (16), comprising at least one moisture sensor (12) associated with a first temperature sensor (14) which are intended to cooperate in order to determine the weight percentage of water in the air, which sensors are housed in a covering shell (20) of the foot (18) of a central rear-view mirror (22) of a motor vehicle, said foot (18) being fixed to a central upper part of the windscreen (16) of said vehicle, characterized in that the moisture sensor (12) is arranged in a first front zone (32) of the shell (20) located near the windscreen (16), an active face (34) of said sensor (12) being arranged parallel to a first opening (36) in the shell substantially perpendicular to the windscreen so that the entire active area of the moisture sensor is immersed in air flowing along an interior face of the windscreen.</p> |
