The present invention relates to a vehicle cabin sensing system. The system comprises an image sensor, an illumination source, and an illumination lens array. The image sensor is operable to capture one or more images, and the image sensor has a field of view of a vehicle cabin. Preferably, the image sensor is operable to capture images in a near infrared wavelength. The illumination source is operable to transmit light rays toward the vehicle cabin. The illumination lens array is operable to diffuse the light rays emitted from the illumination source to one or more photoreceptor cells of a retina so that a radiant intensity of a red glow effect detected by the retina is a reduction of 10-100 times or 0-50% of a radiant intensity of the illumination source.

    본 발명은 자동차 실내 감지 시스템에 관한 것이다. 시스템은 이미지 센서, 조명원 및 조명 렌즈 어레이를 포함한다. 이미지 센서는 하나 이상의 이미지를 캡처하도록 동작 가능하고, 이미지 센서는 자동차 실내의 시야를 갖는다. 바람직하게는, 이미지 센서는 근적외선 파장에서 이미지를 캡처하도록 동작 가능하다. 조명원은 자동차 실내를 향해 광선을 전송하도록 동작 가능하다. 조명 렌즈 어레이는 조명원으로부터 방출되는 광선을 망막의 하나 이상의 광수용체 세포로 확산시켜 망막에서 검출되는 적색 글로우 효과의 복사 강도가 조명원의 복사 강도의 10배 내지 100배 또는 0% 내지 50% 감소하도록 동작 가능하다.


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    Title :

    A MOTOR VEHICLE CABIN SENSING SYSTEM


    Additional title:

    자동차 실내 감지 시스템


    Contributors:

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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