To provide a window surface detection sensor capable of precisely obtaining information on an outer surface of the vehicle window.SOLUTION: A camera 11 has a CMOS sensor 13 and a lens 14 for picking up an image of a windshield 2 from inside the vehicle to obtain information on an outer surface 2a of the windshield 2. An imaging surface 13a of the CMOS sensor 13 and the main plane 14a of the lens 14 are disposed in a non-parallel state to each other so as to be inclined to the car interior with respect to a plane where the focus plane Pm includes the outer surface 2a of the windshield 2.SELECTED DRAWING: Figure 1
【課題】車両ウィンドの外表面の情報を高精細に得られるウィンド面検出センサを提供する。【解決手段】カメラ11は、CMOSセンサ13とレンズ14とを有し、車両内部からフロントガラス2を撮像してフロントガラス2の外表面2aの情報を得るものである。CMOSセンサ13の撮像面13aとレンズ14の主面14aとは、ピント面Pmがフロントガラス2の外表面2aを含む平面を基準として車室内側に傾くように、互いが非平行状態で設けられる。【選択図】図1
WINDOW SURFACE DETECTION SENSOR
ウィンド面検出センサ
2019-06-24
Patent
Electronic Resource
Japanese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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