Abstract:
본 발명의 대기오염 스마트 알람 장치는, 대기를 관측한 실측 자료로부터 적어도 한 종류 이상의 오염물질 농도에 대한 심각도 지표를 산출하는 지표화 유니트와 사용자 입력에 따라 임계 지표가 설정되며, 설정된 상기 임계 지표와 상기 심각도 지표를 비교하여 결과에 따라 알림 메시지를 생성하는 유저 유니트를 포함한다.
Abstract:
The present invention discloses a LED based colorimeter device. The LED based colorimeter device comprises light emitting diode (LED) light source to illuminate the colour for detection and recognition of primary colours, light emitting diode (LED) photo-sensor for sensing primary colour components present in the light reflected from the illuminated colour, microcontroller operatively connected to said LED light source and said LED photosensor and adapted to measure sensor readings corresponding to the LED based photosensor's output and artificial neural network enabled for processing said sensor readings to map with actual color values for detecting or recognizing primary colour components in the illuminated colour.
Abstract:
An example embodiment may include a hyperspectral analyzation subassembly configured to obtain information for a sample. The hyperspectral analyzation subassembly may include one or more transmitters configured to generate electromagnetic radiation electromagnetically coupled to the sample, one or more sensors configured to detect electromagnetic radiation electromagnetically coupled to the sample, and an electromagnetically transmissive window. At least one of the sensors may be configured to detect electromagnetic radiation from the sample via the window. The hyperspectral analyzation subassembly may include an analyzation actuation subassembly configured to actuate at least a portion of the hyperspectral analyzation subassembly in one or more directions of movement with respect to the sample.
Abstract:
Examples embodiments of a removable optical assembly are disclosed. A removable optical assembly can be removably attached to a probe of an optical analytical instrument. The removable optical assembly can comprise a spherical optical element. An embodiment of the removable optical assembly can allow contact interrogation of a sample. In some embodiments, the removable optical assembly can comprise an internal optical element. In other embodiments, the removable optical assembly can comprise an external optical element. Manufacture of the removable optical assembly can comprise a monolithic embodiment or an assembled embodiment comprising a plurality of subassemblies. Embodiments of the removable optical assembly can be conical, cylindrical or planar is shape. The removable optical assembly can, in some embodiments, be consumable and/or disposable.
Abstract:
A system includes a computational system to receive a design of an integrated computational element (ICE) including specification of a substrate and a plurality of layers, their respective target thicknesses and complex indices, such that a notional ICE fabricated based on the ICE design is related to a characteristic of a sample. Additionally, the system includes a deposition chamber including a deposition source to provide a deposition plume having a plume spatial profile, and a support to support a plurality of instances of the substrate during fabrication of a plurality of instances of the ICE. The support is spaced apart from the deposition source and has a shape that corresponds to the plume spatial profile, such that when the supported instances of the substrate are distributed over the support, thicknesses of instances of each of the deposited layers are substantially uniform across the plurality of instances of the ICE.
Abstract:
Optical computing devices including a light source that emits electromagnetic radiation into an optical train extending from the light source to a detector, a substance arranged in the optical train and configured to optically interact with the electromagnetic radiation and produce sample interacted radiation, a processor array arranged in the optical train and including a plurality of ICE arranged on a substrate and configured to optically interact with the electromagnetic radiation. The detector receives modified electromagnetic radiation generated through optical interaction of the electromagnetic radiation with the substance and the processor array. A weighting device is coupled to one or more of the ICE to optically apply a weighting factor to the modified electromagnetic radiation prior to being received by the detector, wherein the detector generates an output signal indicative of a characteristic of the substance based on beams of modified electromagnetic radiation.