INFRARED IMAGING DEVICE AND FIXED PATTERN NOISE CORRECTION METHOD
    1.
    发明公开
    INFRARED IMAGING DEVICE AND FIXED PATTERN NOISE CORRECTION METHOD 审中-公开
    红十字国际委员会(EIGENRAUSCHKORREKTURVERFAHREN)

    公开(公告)号:EP3068131A1

    公开(公告)日:2016-09-14

    申请号:EP16166878.5

    申请日:2009-02-06

    申请人: NEC Corporation

    摘要: The present invention is applied to an infrared imaging device including infrared lens (11) condensing infrared light, infrared sensor (12) detecting the condensed infrared light, and image signal output unit (18) eliminating fixed pattern noise for each pixel from an output signal from infrared sensor (12) and acquiring an image signal. The infrared imaging device includes sensor field-of-view controller (13) varying the field-of-view of infrared sensor (12) with respect to the infrared light incident on infrared sensor (12), and overall controller (16) acquiring the fixed pattern noise for each pixel on the basis of the luminance of the output signal from infrared sensor (12) when varying the field-of view of infrared sensor (12).

    摘要翻译: 本发明应用于包括红外光聚合红外透镜(11)和红外光检测器(12)的红外成像设备,以及从输出信号中消除每个像素的固定图案噪声的图像信号输出单元(18) 从红外传感器(12)获取图像信号。 红外成像装置包括相对于入射在红外线传感器(12)上的红外线改变红外线传感器(12)的视野的传感器视场控制器(13),以及总控制器(16) 基于来自红外线传感器(12)的输出信号的亮度,当改变红外线传感器(12)的视场时,每个像素的固定图案噪声。

    Apparatuses, systems and methods controlling testing optical fire detector
    3.
    发明公开
    Apparatuses, systems and methods controlling testing optical fire detector 审中-公开
    装置,系统和用于控制光火情检测器的测试方法

    公开(公告)号:EP2896942A2

    公开(公告)日:2015-07-22

    申请号:EP15151946.9

    申请日:2015-01-21

    摘要: A testing device for testing infrared OFDs (370; 470; 570) is provided. The testing device (100; 200; 300; 400; 500) may comprise a body (110; 210), an infrared source (120; 220), a controller (150; 250) and a user input (140; 240). The infrared source (120; 220) may be housed with the body (110; 210). The controller (150; 250) may be operatively coupled to the infrared source (120; 220). The controller (150; 250) may also be integral to the infrared source (120; 220). The user input (140; 240) may be operatively coupled to at least one of the controller (150; 250) and the infrared source (120; 220). The testing device (100; 200; 300; 400; 500) may be configured to produce infrared emissions to simulate flaming fire.

    摘要翻译: 提供了一种用于测试红外线OFDs的测试装置(570; 470 370)。 测试装置(100; 200; 300; 400; 500);(120; 220)可以包括一个主体(110 210),以红外线源,控制器(150; 250)和一个用户输入(140; 240)。 红外源(120; 220)可与所述主体(210 110)被容纳。 所述控制器(150; 250)可以被可操作地耦合到所述红外源(120; 220)。 所述控制器(150; 250),因此可以集成到红外源(120; 220)。 所述用户输入(140; 240)可以可操作地耦合到所述控制器中的至少一个(150; 250)和所述红外源(120; 220)。 检验设备(100; 200; 300; 400; 500)可以被配置为产生红外发射来模拟降下火焰。

    Calibration system for detector comprising a plurality of radiation sources
    4.
    发明公开
    Calibration system for detector comprising a plurality of radiation sources 有权
    Kalibriereinrichtungfüreinen Detektor mit mehreren Strahlungsquellen

    公开(公告)号:EP2559980A1

    公开(公告)日:2013-02-20

    申请号:EP12172168.2

    申请日:2012-06-15

    申请人: Raytheon Company

    摘要: A calibration system (300) for a detector (328) includes a base member (302), a plurality of radiation sources (304)fixedly attached to the base member, and a positioning mechanism (306) attached to the base member. Each radiation source (394) is maintained at a different temperature and is configured to emit electromagnetic radiation. The positioning mechanism includes a movable member (308) having a single degree of freedom with respect to the base member (302), and a plurality of optical elements arranged (310) on the movable member. Each optical element corresponds (310) to one of the radiation sources (304) and each optical element is configured to at least be movable between a calibration position and a non-calibration position. When the optical element is in the calibration position, the optical element is configured to receive the electromagnetic radiation from its corresponding radiation source and to reflect the electromagnetic radiation to a detector.

    摘要翻译: 用于检测器(328)的校准系统(300)包括基座构件(302),固定地连接到基座构件的多个辐射源(304)和附接到基座构件的定位机构(306)。 每个辐射源(394)保持在不同的温度并被配置为发射电磁辐射。 所述定位机构包括:相对于所述基座部件(302)具有单一自由度的可动部件(308),以及在所述可动部件上配置的多个光学部件(310)。 每个光学元件对应于(310)到辐射源(304)中的一个,并且每个光学元件被配置为至少可以在校准位置和非校准位置之间移动。 当光学元件处于校准位置时,光学元件被配置为从其相应的辐射源接收电磁辐射并将电磁辐射反射到检测器。

    OPTICAL SYSTEM AND FOCUSING STRUCTURE FOR INFRARED THERMOMETER
    5.
    发明公开
    OPTICAL SYSTEM AND FOCUSING STRUCTURE FOR INFRARED THERMOMETER 有权
    FOKUSSIERUNGSSTRUKTURFÜREIN INFRAROT-THERMOMETER的OPTISCHES系统

    公开(公告)号:EP2554960A1

    公开(公告)日:2013-02-06

    申请号:EP11777134.5

    申请日:2011-04-15

    申请人: Yuan, Guobing

    发明人: Yuan, Guobing

    IPC分类号: G01J5/08

    摘要: An optical system and a focusing structure for an infrared thermometer are provided. The optical system includes a focusing ocular barrel (100) and an objective focusing ring (300), provided at the rear end of an optical probe. By controlling the shift of the ocular (101) and the objective (201), the best visual collimation definition and the highest optical focus resolution of the system can be achieved without reducing the measurement precision. The rear end of the probe includes a cap (507), which can be used for locking the detective image distance of the objective (201) and sealing and protecting the portion of the focusing operation.

    摘要翻译: 提供了用于红外线温度计的光学系统和聚焦结构。 光学系统包括聚焦眼镜筒(100)和设置在光学探头后端的物镜聚焦环(300)。 通过控制眼(101)和物镜(201)的偏移,可以在不降低测量精度的情况下实现系统的最佳视觉准直定义和最高的光学聚焦分辨率。 探针的后端包括帽(507),其可用于锁定物镜(201)的检测图像距离,并且密封并保护聚焦操作的部分。

    Multi-zone non-contact spot thermometer
    6.
    发明公开
    Multi-zone non-contact spot thermometer 审中-公开
    Kontaktloses Mehrzonen-Punktthermometer

    公开(公告)号:EP2154500A3

    公开(公告)日:2010-03-31

    申请号:EP09251968.5

    申请日:2009-08-10

    申请人: FLUKE CORPORATION

    IPC分类号: G01J5/08

    摘要: A non-contact measurement device includes two or more detectors for sensing scene data from corresponding measurement zones within a target scene. Devices further include an optical system for imaging scene data from the target scene onto the detectors. The optical system is configured to provide a different optical profile for each detector, such that the device can be used to provide a best-fit optical profile for a variety of non-contact applications.

    Multi-zone non-contact spot thermometer
    7.
    发明公开
    Multi-zone non-contact spot thermometer 审中-公开
    多区域非接触式点温度计

    公开(公告)号:EP2154500A2

    公开(公告)日:2010-02-17

    申请号:EP09251968.5

    申请日:2009-08-10

    申请人: FLUKE CORPORATION

    IPC分类号: G01J5/08

    摘要: A non-contact measurement device includes two or more detectors for sensing scene data from corresponding measurement zones within a target scene. Devices further include an optical system for imaging scene data from the target scene onto the detectors. The optical system is configured to provide a different optical profile for each detector, such that the device can be used to provide a best-fit optical profile for a variety of non-contact applications.

    摘要翻译: 非接触式测量装置包括用于感测来自目标场景内的相应测量区的场景数据的两个或更多个检测器。 设备还包括用于将来自目标场景的场景数据成像到检测器上的光学系统。 光学系统被配置成为每个检测器提供不同的光学轮廓,使得该设备可以用于为各种非接触应用提供最佳拟合光学轮廓。