A rain sensor (2) comprises a camera (6) arrangeable behind a window pane (12), a light source (10) for generating at least one light beam directed towards the window pane, and a straylight covering means arranged between the light source and the window pane. The straylight covering means comprises at least one blind hole (16), which has a light introduction opening (20) facing the light source and a light exiting opening (22)at an opposite end, which light exiting opening is closed with a light emitting surface (26). The light source (10) directs the at least one light beam through the straylight covering means towards the window pane such that at least one beam such that at least one reflected light beam impinges on the camera. The blind hole is easily integratable into a separate straylight cover or an already existing component, such as a bracket for attaching the rain sensor to a window pane.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Camera based rain sensor for a window pane


    Weitere Titelangaben:

    Kamerabasierter Regensensor für eine Fensterscheibe
    Capteur de pluie à base de caméra destiné à une vitre de fenêtre


    Beteiligte:
    ASHRAFI MINA (Autor:in) / BOTUSESCU ADRIAN (Autor:in) / GHEORGHE LUCIAN (Autor:in) / KRÖKEL DIETER (Autor:in) / PASARICA MIHAI-GRIGORIAN (Autor:in) / RESCH MICHAEL (Autor:in)

    Erscheinungsdatum :

    2019-02-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



    Composite pane with electrically heatable camera window

    DO ROSARIO JEFFERSON / GILLETSON SCOTT | Europäisches Patentamt | 2022

    Freier Zugriff

    Window pane

    BERTOLINI ALBERTO | Europäisches Patentamt | 2019

    Freier Zugriff

    Window pane with capacitive sensor

    EFFERTZ CHRISTIAN / SCHMALBUCH KLAUS / WEBER PATRICK et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Composite pane with electrically heatable camera window

    DO ROSARIO JEFFERSON / GILLETSON SCOTT | Europäisches Patentamt | 2022

    Freier Zugriff

    WINDOW PANE WITH CAPACITIVE SENSOR

    EFFERTZ CHRISTIAN / SCHMALBUCH KLAUS / WEBER PATRICK et al. | Europäisches Patentamt | 2018

    Freier Zugriff