| 发明名称 |
DEVICE AND METHOD FOR DETECTING WETNESS ON A ROADWAY |
| 摘要 |
A detection device is provided for a motor vehicle (10) for detecting wetness (18) on a roadway (20). The detection device has a moisture-detection unit (12) and an evaluation unit (40) designed to determine wetness (18) on the roadway (20) on the basis of a moisture value (42) detected by the moisture-detection unit (12). The moisture-detection unit (12) is embodied as a sensor unit and is arranged at a rear region of the motor vehicle (10). |
| 申请公布号 |
US2015339922(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201514721308 |
申请日期 |
2015.05.26 |
| 申请人 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft |
发明人 |
Eberhardt Stefan |
| 分类号 |
G08G1/0967 |
主分类号 |
G08G1/0967 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A detection device for a motor vehicle for detecting wetness on a roadway, comprising:
a moisture-detection unit with an evaluation unit configured to determine wetness on the roadway based on a moisture value detected by the moisture-detection unit, the moisture-detection unit being a sensor unit arranged at a rear region of the motor vehicle. |
| 地址 |
Stuttgart DE |
