公开(公告)号：US09927356B2

公开(公告)日：2018-03-27

申请号：US15074840

申请日：2016-03-18

Applicant: SMS Sensors Incorporated

Inventor： Richard J. Skibo

IPC: G01N21/39 ,  G01S17/88 ,  G01N21/31 ,  G01N21/3504 ,  G01S17/95 ,  G01S7/48 ,  G01N21/53 ,  G01N21/17 ,  G01N21/47 ,  G06N99/00

CPC classification number: G01N21/39 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/538 ,  G01N2021/1793 ,  G01N2021/1795 ,  G01N2021/394 ,  G01N2021/399 ,  G01N2021/4709 ,  G01N2201/10 ,  G01S7/4802 ,  G01S17/88 ,  G01S17/95 ,  G06N99/005 ,  Y02A90/19

Abstract: Systems and methods for detecting gases, airborne compounds, and other particulates, are provided. The system detects materials of interest, including but not limited to, volatile organic compounds, aerosols, particulates, and biological and other pathogens in a three dimensional volume over an area of interest. The system detects the concentration of analytes of interest in the presence of atmospheric contaminants. Data points form a three-dimensional “point cloud” to which particle swarm optimization and feature extraction algorithms are applied, providing leak detection, mapping of chemical plumes, and short-term and long-term flux measurements, among other functions.

公开(公告)号：US20160274025A1

公开(公告)日：2016-09-22

申请号：US15074840

申请日：2016-03-18

Applicant: SMS Sensors Incorporated

Inventor： Richard J. Skibo ,  Karin L. Fisher

IPC: G01N21/39 ,  G06N99/00

CPC classification number: G01N21/39 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/538 ,  G01N2021/1793 ,  G01N2021/1795 ,  G01N2021/394 ,  G01N2021/399 ,  G01N2021/4709 ,  G01N2201/10 ,  G01S7/4802 ,  G01S17/88 ,  G01S17/95 ,  G06N99/005 ,  Y02A90/19

Abstract: Systems and methods for detecting gases, airborne compounds, and other particulates, are provided. The system detects materials of interest, including but not limited to, volatile organic compounds, aerosols, particulates, and biological and other pathogens in a three dimensional volume over an area of interest. The system detects the concentration of analytes of interest in the presence of atmospheric contaminants. Data points form a three-dimensional “point cloud” to which particle swarm optimization and feature extraction algorithms are applied, providing leak detection, mapping of chemical plumes, and short-term and long-term flux measurements, among other functions.

Abstract translation: 提供了用于检测气体，空气传播的化合物和其它颗粒物的系统和方法。 该系统检测感兴趣的材料，包括但不限于挥发性有机化合物，气溶胶，颗粒以及在感兴趣区域上的三维体积中的生物和其它病原体。 该系统在大气污染物的存在下检测感兴趣的分析物的浓度。 数据点形成三维“点云”，应用粒子群优化和特征提取算法，提供泄漏检测，化学羽流映射，短期和长期通量测量等功能。