1–7 of 7 hits
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    Infrared sensor and infrared gas detector

    Free access
    WAN XIA / LU XINKAI / RAO HUANHUAN et al. | European Patent Office | 2021

    The present disclosure discloses an infrared sensor, an infrared gas detector and an air quality detection device. The infrared sensor

     ...

    Vehicle-mounted alcohol detector

    Free access
    CHEN QIAN / ZHANG YUNFEI | European Patent Office | 2021

    The invention discloses a vehicle-mounted alcohol detector which comprises a connecting part used for being connected to a vehicle and a

     ...

    CONTROL APPARATUS, HUMIDITY CALCULATION METHOD, AND CONTROL METHOD

    Free access
    KUSUKAME KOICHI / SHIKII SHINICHI / NAWATT SILAWAN et al. | European Patent Office | 2015
    sensor 101 includes: a plurality of infrared detector elements 105a to 105f that detect infrared light in a detection area; and rotors 104a to ...

    Automobile interior respiration monitoring system

    Free access
    JIN JIALIN | European Patent Office | 2015
    comprises an oxygen sensor, an analog-digital converter, an infrared detector, a controller and an automobile window controller, wherein the output ...

    SYSTEM FOR DETECTING OBSCURANTS ON A VEHICLE LAMP

    Free access
    GREIG NIGEL / FULLER GRAEME / BEAVIS CRAIG et al. | European Patent Office | 2024
    light towards an inner surface of the lens; and an IR light detector configured to measure an intensity of IR light reflected by the obscurants ...

      SYSTEM FOR DETECTING OBSCURANTS ON A VEHICLE LAMP

      Free access
      GREIG NIGEL / FULLER GRAEME / BEAVIS CRAIG et al. | European Patent Office | 2024
      support, as well as an infrared (IR) light emitter-detector module coupled to the support. The IR light emitter-detector module includes an IR ...

    Subway bow net state remote detection device

    Free access
    XU PINGCHUAN / LIU DANDAN / ZHOU ZAIFU et al. | European Patent Office | 2023
    fixedly connected to the top of the holder, a main camera, a flash lamp and a second-class superlattice infrared detector are arranged on one side ...

    一种机场油库保障对象身份识别装置

    Free access
    European Patent Office | 2023