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    Apparatus for measuring pollutants and method of operating the same
    22.
    发明授权
    Apparatus for measuring pollutants and method of operating the same 有权
    污染物测量装置及其运行方法

    公开(公告)号：US09228893B2

    公开(公告)日：2016-01-05

    申请号：US13511055

    申请日：2010-12-01

    Applicant: Roland Leigh

    Inventor： Roland Leigh

    IPC: G01J3/28 ,  G01J3/02 ,  G01N21/31 ,  G01N21/17

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0289 ,  G01J3/0291 ,  G01N21/31 ,  G01N2021/1795 ,  G01N2201/0616

    Abstract: A system for the detection of components in a region of the atmosphere is disclosed, the system comprising a spectrometer assembly having a detector optically coupled to a optical assembly, the optical assembly receiving incident sunlight from the region of the atmosphere, the optical assembly having a field of view extending from the zenith to below the horizon; means for rotating the spectrometer assembly about a vertical axis; and a processor for receiving data from the spectrometer assembly and compiling data relating to the identity and concentration of components in the region of the atmosphere. A method of monitoring pollutants in a region of the atmosphere comprises providing a spectrometer assembly having a detector optically coupled to an optical assembly having a field of view extending from the zenith to below the horizon; exposing the spectrometer assembly to incident sunlight while rotating the spectrometer assembly about a substantially vertical axis; and processing signals received from the spectrometer assembly to analyse components in the atmosphere. The system and method are particularly useful in monitoring atmospheric pollutants arising from the combustion of hydrocarbon fuels, in particular oxides of nitrogen and/or sulphur. A preferred arrangement comprises a plurality of systems disposed at spaced apart locations and having their scanned regions overlapping.

    Abstract translation: 公开了一种用于检测大气区域中的部件的系统，该系统包括具有光学耦合到光学组件的检测器的光谱仪组件，光学组件从大气区域接收入射的太阳光，光学组件具有 从天顶延伸到地平线以下的视野; 用于使光谱仪组件围绕垂直轴旋转的装置; 以及用于从光谱仪组件接收数据并编译与大气区域中的组件的身份和浓度有关的数据的处理器。 监测大气区域中的污染物的方法包括提供一个光谱仪组件，该光谱仪组件具有光学耦合到具有从天顶延伸到地平线以下的视场的光学组件的检测器; 将光谱仪组件暴露在入射的阳光下，同时使光谱仪组件围绕基本垂直的轴旋转; 以及处理从光谱仪组件接收的信号以分析大气中的组件。 该系统和方法对于监测由碳氢化合物燃料，特别是氮和/或硫的氧化物引起的大气污染物特别有用。 优选的布置包括设置在间隔开的位置并且其扫描区域重叠的多个系统。

    Method and apparatus for measuring reflective intensity of display surface
    23.
    发明授权
    Method and apparatus for measuring reflective intensity of display surface 有权
    用于测量显示表面的反射强度的方法和装置

    公开(公告)号：US09003755B2

    公开(公告)日：2015-04-14

    申请号：US13813437

    申请日：2013-01-24

    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

    Inventor： Lixuan Chen ,  Chih-tsung Kang

    IPC: G01N21/55 ,  G09G3/00

    CPC classification number: G09G3/006 ,  G01N21/55 ,  G01N2201/0616

    Abstract: The present invention provides a method for measuring reflective intensity of display surface, including: obtaining a luminance value of a first display and a luminance value of a second display when displaying, the first display and the second display having the same observed luminance, the peripheral of the surface of the first display being surrounded by light-shielding object, the first display and the second display being placed side by side; and obtaining the reflective intensity of the display surface in the ambient based on the luminance value of the first display and the luminance values of the second display when displaying. As such, the present invention provides convenient and accurate means to measure the reflective intensity of display surface.

    Abstract translation: 本发明提供了一种用于测量显示表面的反射强度的方法，包括：当显示具有相同观察亮度的第一显示和第二显示时，获得第一显示的亮度值和第二显示的亮度值，外围 所述第一显示器的表面被遮光物体围绕，所述第一显示器和所述第二显示器并排放置; 并且当显示时，基于第一显示器的亮度值和第二显示器的亮度值，获得环境中的显示表面的反射强度。 因此，本发明提供了用于测量显示表面的反射强度的方便和准确的手段。

    Method and Apparatus for Measuring Reflective Intensity of Display Surface
    25.
    发明申请
    Method and Apparatus for Measuring Reflective Intensity of Display Surface 有权
    用于测量显示表面的反射强度的方法和装置

    公开(公告)号：US20140198316A1

    公开(公告)日：2014-07-17

    申请号：US13813437

    申请日：2013-01-24

    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.

    Inventor： Lixuan Chen ,  Chih-tsung Kang

    IPC: G01M11/00

    CPC classification number: G09G3/006 ,  G01N21/55 ,  G01N2201/0616

    Abstract: The present invention provides a method for measuring reflective intensity of display surface, including: obtaining a luminance value of a first display and a luminance value of a second display when displaying, the first display and the second display having the same observed luminance, the peripheral of the surface of the first display being surrounded by light-shielding object, the first display and the second display being placed side by side; and obtaining the reflective intensity of the display surface in the ambient based on the luminance value of the first display and the luminance values of the second display when displaying. As such, the present invention provides convenient and accurate means to measure the reflective intensity of display surface.

    Abstract translation: 本发明提供了一种用于测量显示表面的反射强度的方法，包括：当显示具有相同观察亮度的第一显示和第二显示时，获得第一显示的亮度值和第二显示的亮度值，外围 所述第一显示器的表面被遮光物体围绕，所述第一显示器和所述第二显示器并排放置; 并且当显示时，基于第一显示器的亮度值和第二显示器的亮度值，获得环境中的显示表面的反射强度。 因此，本发明提供了用于测量显示表面的反射强度的方便和准确的手段。

    Systems and methods for analyzing dew in a system of interest
    28.
    发明授权
    Systems and methods for analyzing dew in a system of interest 失效
    用于分析感兴趣系统中的露水的系统和方法

    公开(公告)号：US07355707B1

    公开(公告)日：2008-04-08

    申请号：US11223250

    申请日：2005-09-09

    Applicant: Gorden Videen

    Inventor： Gorden Videen

    IPC: G01J4/00

    CPC classification number: G01N21/21 ,  G01N2201/0616

    Abstract: A system and method and for analyzing dew in a system of interest are provided. A representative method comprises receiving infrared information corresponding to a degree of polarization of dew in a particular environment, and using the degree of polarization to determine dew presence in the environment. Changes in the degree of polarization can be attributed to changes in the density, size or shadowing of the dew drops. Infrared emissions information can be detected and accumulated over a range of emission angles and over a period of time. The system compares the accumulated data for the particular environment to detect the presence of dew, the rate of growth of the dew and the change in characteristics of dew over a period of time starting from a first time interval. The system also compares the accumulated data with other previous accumulated data from the environment to detect if changes should be made to the environment.

    Abstract translation: 提供了一种用于分析感兴趣系统中的露水的系统和方法。 代表性的方法包括接收对应于特定环境中的露水偏振度的红外信息，并且使用偏振度来确定环境中的露水存在。 极化度的变化可归因于露珠密度，尺寸或阴影的变化。 可以在发射角度范围内和一段时间内检测和累积红外发射信息。 该系统比较了从第一时间间隔开始的一段时间内特定环境的累积数据，以检测露水的存在，露水的生长速率和露水特性的变化。 系统还将累积数据与来自环境的其他先前累积数据进行比较，以检测是否应对环境做出改变。

    Produce recognition method
    29.
    发明授权
    Produce recognition method 有权
    制作识别方法

    公开(公告)号：US06577983B1

    公开(公告)日：2003-06-10

    申请号：US09684414

    申请日：2000-10-06

    Applicant: Jie Zhu

    Inventor： Jie Zhu

    IPC: G01D100

    CPC classification number: G07G1/0036 ,  G01N21/255 ,  G01N21/31 ,  G01N21/55 ,  G01N2021/0389 ,  G01N2201/0616 ,  G01N2201/0622 ,  G01N2201/0624 ,  G01N2201/0627 ,  G01N2201/1244 ,  G06K9/00 ,  G06K2209/17 ,  G07G1/0054 ,  H04N1/32101 ,  H04N2201/3226 ,  H04N2201/3273 ,  H04N2201/3274

    Abstract: A produce recognition method which determines an optimal number of candidate identifications in a candidate identification list. The method includes the steps of obtaining produce data associated with a produce item, determining distances between the produce data and reference produce data, determining confidence values from the distances, determining first confidence values which are greater than a threshold confidence value, displaying candidate identifications associated with the first confidence values, and recording an operator choice of one of the candidate identifications.

    Abstract translation: 一种产品识别方法，其确定候选标识列表中候选标识的最佳数量。 该方法包括以下步骤：获得与产品相关联的产品数据，确定产品数据和参考产品数据之间的距离，从距离确定置信度值，确定大于阈值置信度值的第一置信度值，显示相关联的候选标识 具有第一置信度值，并且记录候选标识之一的操作者选择。

    Method of deriving sunlight induced fluorescence from radiance measurements and devices for executing the method
    30.
    发明授权
    Method of deriving sunlight induced fluorescence from radiance measurements and devices for executing the method 失效
    从辐射测量中导出太阳光诱导荧光的方法和用于执行该方法的装置

    公开(公告)号：US06329660B1

    公开(公告)日：2001-12-11

    申请号：US09294357

    申请日：1999-04-20

    Applicant: Stefan Walter Maier

    Inventor： Stefan Walter Maier

    IPC: G01N2164

    CPC classification number: G01N21/6486 ,  G01N21/6456 ,  G01N2021/6421 ,  G01N2021/6426 ,  G01N2201/0616

    Abstract: To derive sunlight induced fluorescence from radiance measurements, a first radiance measurement is taken inside an atmospheric absorption band, and an additional radiance measurement is taken outside of the atmospheric absorption band. Images of sunlight-induced fluorescence are obtained with the aid of a camera. Air- or spaceborne spectrometers and image points on non-fluorescent objects are used to determine the radiance conditions on the ground and the influence of the atmosphere.

    Abstract translation: 为了从辐射测量中获得阳光诱导的荧光，在大气吸收带内进行第一辐射测量，并且在大气吸收带外进行额外的辐射测量。 借助相机获得日光诱导的荧光图像。 空间或空间光谱仪和非荧光物体上的图像点用于确定地面上的辐射条件和大气的影响。

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