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公开(公告)号：US20190219499A1
公开(公告)日：2019-07-18
申请号：US16251415
申请日：2019-01-18
IPC分类号： G01N21/3563 , G01J3/42 , G01J3/28 , G06T7/00
CPC分类号： G01N21/3563 , A01G7/00 , G01J3/2823 , G01J3/42 , G01N21/359 , G01N33/0098 , G01N2021/635 , G01N2021/8466 , G06T7/0002
摘要： The present inventors have recognized that various diseases in plants, such as Phytophthora infestans (late blight) and Alternaria solani (early blight), and/or various stages of such diseases in plants, can be reliably detected by applying measurements from electromagnetic reflections detected from a plant in a model to produce an output indicating a probability of the disease and/or stage. In one aspect, coefficients can be applied to each measurement at each wavelength to emphasize identification of a given disease or stage. In another aspect, an imager can capture images comprising spectral pixels in which each pixel comprises measurements from the electromagnetic reflections for application in a model to identify a given disease or stage.
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公开(公告)号：US09429521B2
公开(公告)日：2016-08-30
申请号：US14404338
申请日：2013-05-30
CPC分类号： G01N21/6486 , G01N21/6408 , G01N21/6456 , G01N33/0098 , G01N33/025 , G01N2021/635 , G01N2021/8466 , G01N2201/0221 , G01N2201/0627 , G01N2201/0628
摘要： Chlorophyll fluorescence may be studied in response to a variety of environmental cues or conditions by growing phototrophic organisms under actinic illumination. Such illumination may be punctuated or disrupted to gain information about the photosynthetic properties or performance of the phototrophic organism. Instruments or devices for carrying out the method are also described.
摘要翻译： 可以通过在光化照射下生长光养生物来响应各种环境线索或条件来研究叶绿素荧光。 这种照明可能被打断或破坏以获得关于光合生物的光合性质或性能的信息。 还描述了用于执行该方法的仪器或装置。
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3.发明申请METHOD FOR EVALUATING VITALITY OF PLANT, AND MEASUREMENT SYSTEM AND EVALUATION SYSTEM 有权评估植物群体的方法，测量系统和评估系统公开(公告)号：US20140343863A1
公开(公告)日：2014-11-20
申请号：US14277209
申请日：2014-05-14
CPC分类号： G01N33/0098 , G01N21/6408 , G01N2021/635 , G01N2021/6484 , G01N2201/0221
摘要： The present invention discloses a method for evaluating vitality of a plant including (a) a step of measuring a delayed luminescence of a leaf of each plant of a group of plants subject to evaluation to obtain data of delayed luminescence amount, and (b) a step of processing data of a plurality of delayed luminescence amounts thus obtained to evaluate a plant exhibiting a delayed luminescence amount not less than a preset upper limit threshold as an individual of poor growth or evaluate a plant exhibiting a delayed luminescence amount not more than a preset lower limit threshold as an individual of good growth, and a measurement system and an evaluation system used for the method.
摘要翻译： 本发明公开了一种评价植物活力的方法，包括：（a）测定经过评价的一组植物的每株植物的叶片延迟发光的步骤，得到延迟发光量的数据，（b） 处理由此获得的多个延迟发光量的数据的步骤，以评价呈现延迟发光量不小于预设上限阈值的植物作为不良生长的个体，或评价显示出不超过预设的延迟发光量的植物 下限阈值作为良好增长的个体，以及用于该方法的测量系统和评估系统。
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公开(公告)号：US08850742B2
公开(公告)日：2014-10-07
申请号：US12529350
申请日：2008-03-20
申请人： Sylvain Dubé
发明人： Sylvain Dubé
CPC分类号： G01N21/6486 , A01G7/045 , G01N2021/635 , Y02P60/149
摘要： A system (1) for modulating growth or attributes of at least one part (2) of one or more plants comprising chlorophyll is disclosed. The system (1) comprises at least one light emitting device (3), such as a light emitting diode (LED), for irradiating the at least one part (2), at least one light sensor (4) for picking up light from the at least one part (2), communication capabilities (5) for facilitating communication between the at least one light sensor (4), the at least one light emitting device, and a processor (6). The processor (6) reads data from the at least one light sensor (4) via the communication capabilities (5), generates a control signal based on the data and a reference, and then controls, based on the control signal, the at least one light emitting device (3) via the communication capabilities in order to modulate plant growth or plant attributes.
摘要翻译： 公开了一种用于调节包含叶绿素的一种或多种植物的至少一部分（2）的生长或属性的系统（1）。 系统（1）包括用于照射至少一个部分（2）的至少一个发光器件（3），例如发光二极管（LED），至少一个光传感器（4），用于从 所述至少一个部分（2），用于促进所述至少一个光传感器（4），所述至少一个发光装置和处理器（6）之间的通信的通信能力（5）。 处理器（6）经由通信能力（5）从至少一个光传感器（4）读取数据，基于数据和参考生成控制信号，然后基于控制信号控制至少 一个发光器件（3）通过通信能力来调节植物生长或植物属性。
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公开(公告)号：US20130250280A1
公开(公告)日：2013-09-26
申请号：US13890499
申请日：2013-05-09
申请人： Kyle H. Holland
发明人： Kyle H. Holland
IPC分类号： G01N21/55
CPC分类号： G01N21/55 , G01J3/10 , G01J3/36 , G01N21/31 , G01N21/3563 , G01N2021/3155 , G01N2021/635 , G01N2021/8466 , G01N2201/1244
摘要： A method and system of treating plants is provided. The method includes measuring optical properties of a plant using a plurality of spectral bands. The method further includes calculating in a computational device at least two vegetative indexes using the optical properties, each of the at least two vegetative indexes correlating to one or more plant growth parameters. The method further includes calculating in the computational device a water invariant chlorophyll index from at least two vegetative indexes using the plurality of spectral bands. The also provides for treating one or more of the plants based on the water invariant chlorophyll index.
摘要翻译： 提供了一种处理植物的方法和系统。 该方法包括使用多个光谱带测量植物的光学性质。 该方法还包括使用光学性质在计算装置中计算至少两个营养指数，所述至少两个营养指数中的每一个与一个或多个植物生长参数相关。 该方法还包括在计算装置中使用多个光谱带从至少两个营养指数计算水不变叶绿素指数。 还提供了基于水不变叶绿素指数处理一种或多种植物。
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公开(公告)号：US08463083B2
公开(公告)日：2013-06-11
申请号：US12697233
申请日：2010-01-30
IPC分类号： G02B6/00
CPC分类号： G01N21/251 , G01D5/353 , G01D5/35345 , G01D5/35387 , G01F23/2927 , G01N21/17 , G01N21/64 , G01N21/645 , G01N21/648 , G01N21/76 , G01N21/7703 , G01N2021/635 , G01N2021/6484 , G01N2021/7736 , G01N2201/06193 , G01N2201/062 , G01N2201/088 , G02B6/00
摘要： A side illuminated multi point multi parameter optical fiber sensor that requires no sensitive coating is provided. This sensor comprises an optical fiber having at least one removed cladding section as the sensitive region, at least one probing light source that side illuminates the fiber, a power supply, a detector, a signal processor and a display. The sensitive optical fiber is optically affected by the presence of a measurand medium that can fluoresce, phosphoresce, absorb and/or scatter the probing light. This probing light is guided by the fiber core towards a detector which measures the light intensity and this light intensity is correlated with a measurand.
摘要翻译： 提供不需要敏感涂层的侧面照明多点多参数光纤传感器。 该传感器包括具有至少一个去除的包层部分作为敏感区域的光纤，该侧面照射光纤的至少一个探测光源，电源，检测器，信号处理器和显示器。 敏感光纤受到可以荧光，磷光吸收，吸收和/或散射探测光的被测量介质的存在的光学影响。 该探测光由光纤芯引向测量光强度的检测器，该光强度与被测量相关。
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公开(公告)号：US20130030715A1
公开(公告)日：2013-01-31
申请号：US13194676
申请日：2011-07-29
申请人： Sebastien Tixier , Adrian M. Fuxman
发明人： Sebastien Tixier , Adrian M. Fuxman
IPC分类号： G06F19/10
CPC分类号： C12M21/02 , C12M41/32 , C12M41/36 , G01N21/49 , G01N21/5907 , G01N2021/635
摘要： A method includes identifying a chlorophyll concentration/optical density (CCpOD) value using a chlorophyll concentration measurement of an autotroph culture and an optical density measurement of the autotroph culture. The method also includes identifying a change in the autotroph culture using the CCpOD value. The change in the autotroph culture can be identified by determining whether the CCpOD value falls outside upper and lower control limits. The upper and lower control limits can be identified using a specified number of previously-determined CCpOD values, which can be calculated when the autotroph culture is in a known healthy state. Multiple CCpOD values can be calculated, and an alarm can be generated if a specified number of the CCpOD values (such as one or more) fall outside the upper and lower control limits.
摘要翻译： 一种方法包括使用自养培养物的叶绿素浓度测量和自养培养物的光密度测量来鉴定叶绿素浓度/光密度（CCpOD）值。 该方法还包括使用CCpOD值鉴定自养培养物的变化。 可以通过确定CCpOD值是否落在控制上限和下限之外来确定自养培养的变化。 可以使用指定数量的先前确定的CCpOD值来识别上限和下限，当自养培养处于已知健康状态时可以计算。 可以计算多个CCpOD值，如果指定数量的CCpOD值（如一个或多个）落在上限和下限控制范围之外，则可以生成报警。
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8.发明申请Measuring device for the measurement of bioluminescence, chemoluminescence or fluorescence of objects, irradiation device, measuring system, and method for the observation of plants 审中-公开用于测量物体的生物发光，化学发光或荧光的测量装置，照射装置，测量系统和用于观察植物的方法公开(公告)号：US20110192990A1
公开(公告)日：2011-08-11
申请号：US12796259
申请日：2010-06-08
申请人： Manfred HENNECKE
发明人： Manfred HENNECKE
IPC分类号： G01J1/58
CPC分类号： G01N21/76 , G01N21/6428 , G01N21/6456 , G01N21/6486 , G01N2021/635
摘要： Described is a measuring device for the measurement of bioluminescence, chemoluminescence or fluorescence of objects. The measuring device comprises a light-tight housing (10) enclosing a measuring chamber (K) and a highly sensitive camera (40) looking into the measuring chamber. Arranged in the measuring chamber (K) is a vertically extending rotary shaft (24) for the arrangement of a rotary disk (20) and, in a first state of operation, the line of vision of the camera (40) is substantially horizontal. This makes the measuring device suitable in particular for the observation of plants. Also described is an irradiation device that can be used in conjunction with such a measuring device, a system comprising a measuring device and an irradiation device, and methods for the observation of plants using such a measuring system.
摘要翻译： 描述了用于测量物体的生物发光，化学发光或荧光的测量装置。 测量装置包括封闭测量室（K）的不透光外壳（10）和朝向测量室的高灵敏度相机（40）。 安置在测量室（K）中的是用于配置旋转盘（20）的垂直延伸的旋转轴（24），并且在第一操作状态下，照相机（40）的视线基本上是水平的。 这使得测量装置特别适用于观察植物。 还描述了可以与这种测量装置结合使用的照射装置，包括测量装置和照射装置的系统以及使用这种测量系统观察植物的方法。
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公开(公告)号：US20110047867A1
公开(公告)日：2011-03-03
申请号：US12896460
申请日：2010-10-01
申请人： KYLE H. HOLLAND
发明人： KYLE H. HOLLAND
CPC分类号： G01N21/55 , G01J3/10 , G01J3/36 , G01N21/31 , G01N21/3563 , G01N2021/3155 , G01N2021/635 , G01N2021/8466 , G01N2201/1244
摘要： A method and system of treating plants is provided. The method includes measuring optical properties of a plant using a plurality of spectral bands. The method further includes calculating in a computational device at least two vegetative indexes using the optical properties, each of the at least two vegetative indexes correlating to one or more plant growth parameters. The method further includes calculating in the computational device a water invariant chlorophyll index from at least two vegetative indexes using the plurality of spectral bands. The also provides for treating one or more of the plants based on the water invariant chlorophyll index.
摘要翻译： 提供了一种处理植物的方法和系统。 该方法包括使用多个光谱带测量植物的光学性质。 该方法还包括使用光学性质在计算装置中计算至少两个营养指数，所述至少两个营养指数中的每一个与一个或多个植物生长参数相关。 该方法还包括在计算装置中使用多个光谱带从至少两个营养指数计算水不变叶绿素指数。 还提供了基于水不变叶绿素指数处理一种或多种植物。
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公开(公告)号：US20100202726A1
公开(公告)日：2010-08-12
申请号：US12697233
申请日：2010-01-30
CPC分类号： G01N21/251 , G01D5/353 , G01D5/35345 , G01D5/35387 , G01F23/2927 , G01N21/17 , G01N21/64 , G01N21/645 , G01N21/648 , G01N21/76 , G01N21/7703 , G01N2021/635 , G01N2021/6484 , G01N2021/7736 , G01N2201/06193 , G01N2201/062 , G01N2201/088 , G02B6/00
摘要： A side illuminated multi point multi parameter optical fiber sensor that requires no sensitive coating is provided. This sensor comprises an optical fiber having at least one removed cladding section as the sensitive region, at least one probing light source that side illuminates the fiber, a power supply, a detector, a signal processor and a display. The sensitive optical fiber is optically affected by the presence of a measurand medium that can fluoresce, phosphoresce, absorb and/or scatter the probing light. This probing light is guided by the fiber core towards a detector which measures the light intensity and this light intensity is correlated with a measurand.
摘要翻译： 提供不需要敏感涂层的侧面照明多点多参数光纤传感器。 该传感器包括具有至少一个去除的包层部分作为敏感区域的光纤，该侧面照射光纤的至少一个探测光源，电源，检测器，信号处理器和显示器。 敏感光纤受到可以荧光，磷光吸收，吸收和/或散射探测光的被测量介质的存在的光学影响。 该探测光由光纤芯引向测量光强度的检测器，该光强度与被测量相关。
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