公开(公告)号：US11867619B1

公开(公告)日：2024-01-09

申请号：US18241776

申请日：2023-09-01

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Nasr E. Alkadi ,  Yan Azdoud ,  Nathan C. Eichenlaub ,  William J. Foiles ,  Christopher Daniel Kelley ,  Shyla Kupis

IPC: G01N21/35 ,  G01N21/3504 ,  G01N33/00 ,  G01P13/04

CPC classification number: G01N21/3504 ,  G01N33/0036 ,  G01P13/045

Abstract: In one illustrative configuration, an air quality monitoring system may enable wide-scale deployment of multiple air quality monitors with high-confidence and actionable data is provided. Further, the air quality monitoring system may enable identifying a target emission from a plurality of potential sources at a site based on simulating plume models. The simulation of plume models may take into consideration various simulation parameters including wind speed and direction. Further, methods of determining a plume flux of a plume of emissions at a site, and methods of transmitting data from an air quality monitor are disclosed.

公开(公告)号：US11781979B1

公开(公告)日：2023-10-10

申请号：US18205445

申请日：2023-06-02

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Nasr E. Alkadi ,  Yan Azdoud ,  Nathan C. Eichenlaub ,  William J. Foiles ,  Christopher Daniel Kelley ,  Shyla Kupis

IPC: G01N21/3504 ,  G01P13/04 ,  G01N33/00

CPC classification number: G01N21/3504 ,  G01N33/0036 ,  G01P13/045

Abstract: In one illustrative configuration, an air quality monitoring system may enable wide-scale deployment of multiple air quality monitors with high-confidence and actionable data is provided. Further, the air quality monitoring system may enable identifying a target emission from a plurality of potential sources at a site based on simulating plume models. The simulation of plume models may take into consideration various simulation parameters including wind speed and direction. Further, methods of determining a plume flux of a plume of emissions at a site, and methods of transmitting data from an air quality monitor are disclosed.

公开(公告)号：US11604094B2

公开(公告)日：2023-03-14

申请号：US17962171

申请日：2022-10-07

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Yan Azdoud ,  Christopher Daniel Kelley

IPC: G01J3/26 ,  G01N33/00 ,  G02B26/00

Abstract: In an illustrative configuration, a method for monitoring air quality is disclosed. The method includes accepting analyte gas into a cell and reflecting light rays into the analyte gas repeatedly across the cell into at least one sensor. The light scattered by particulate matter in the analyte gas and amount of spectra-absorption due to presence of a gaseous chemical is then measured. Based on the determined amount of spectra-absorption and the measured scattered light the gaseous chemical is then measured.

公开(公告)号：US11592390B2

公开(公告)日：2023-02-28

申请号：US17843613

申请日：2022-06-17

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Nasr E. Alkadi ,  Yan Azdoud ,  Nathan C. Eichenlaub ,  William J. Foiles ,  Christopher Daniel Kelley ,  Shyla Kupis

IPC: G01N21/35 ,  G01N21/3504 ,  G01P13/04 ,  G01N33/00

Abstract: In one illustrative configuration, an air quality monitoring system may enable wide-scale deployment of multiple air quality monitors with high-confidence and actionable data is provided. Further, the air quality monitoring system may enable identifying a target emission from a plurality of potential sources at a site based on simulating plume models. The simulation of plume models may take into consideration various simulation parameters including wind speed and direction. Further, methods of determining a plume flux of a plume of emissions at a site, and methods of transmitting data from an air quality monitor are disclosed.

公开(公告)号：US12031905B2

公开(公告)日：2024-07-09

申请号：US18393208

申请日：2023-12-21

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Nasr E. Alkadi ,  Yan Azdoud ,  Nathan C. Eichenlaub ,  William J. Foiles ,  Christopher Daniel Kelley ,  Shyla Kupis

IPC: G01N21/3504 ,  G01N33/00 ,  G01P13/04

CPC classification number: G01N21/3504 ,  G01N33/0036 ,  G01P13/045

Abstract: In one illustrative configuration, an air quality monitoring system may enable wide-scale deployment of multiple air quality monitors with high-confidence and actionable data is provided. Further, the air quality monitoring system may enable identifying a target emission from a plurality of potential sources at a site based on simulating plume models. The simulation of plume models may take into consideration various simulation parameters including wind speed and direction. Further, methods of determining a plume flux of a plume of emissions at a site, and methods of transmitting data from an air quality monitor are disclosed.

公开(公告)号：US20230408334A1

公开(公告)日：2023-12-21

申请号：US18241758

申请日：2023-09-01

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Yan Azdoud ,  Christopher Daniel Kelley

IPC: G01J3/26 ,  G01N33/00 ,  G01N15/14 ,  G02B26/00

CPC classification number: G01J3/26 ,  G01N33/0031 ,  G01N15/1436 ,  G01N15/1404 ,  G01N33/0006 ,  G02B26/001

Abstract: In an illustrative configuration, a method for monitoring air quality is disclosed. The method includes accepting analyte gas into a cell and reflecting light rays into the analyte gas repeatedly across the cell into at least one sensor. The light scattered by particulate matter in the analyte gas and amount of spectra-absorption due to presence of a gaseous chemical is then measured. Based on the determined amount of spectra-absorption and the measured scattered light the gaseous chemical is then measured.

公开(公告)号：US11788889B1

公开(公告)日：2023-10-17

申请号：US18208056

申请日：2023-06-09

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Yan Azdoud ,  Christopher Daniel Kelley

IPC: G01J3/26 ,  G01N33/00 ,  G02B26/00 ,  G01N15/14

CPC classification number: G01J3/26 ,  G01N15/1404 ,  G01N15/1436 ,  G01N33/0006 ,  G01N33/0031 ,  G02B26/001

Abstract: In an illustrative configuration, a method for monitoring air quality is disclosed. The method includes accepting analyte gas into a cell and reflecting light rays into the analyte gas repeatedly across the cell into at least one sensor. The light scattered by particulate matter in the analyte gas and amount of spectra-absorption due to presence of a gaseous chemical is then measured. Based on the determined amount of spectra-absorption and the measured scattered light the gaseous chemical is then measured.

公开(公告)号：US11754495B2

公开(公告)日：2023-09-12

申请号：US18098430

申请日：2023-01-18

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Nasr E. Alkadi ,  Yan Azdoud ,  Nathan C. Eichenlaub ,  William J. Foiles ,  Christopher Daniel Kelley ,  Shyla Kupis

IPC: G01N21/3504 ,  G01P13/04 ,  G01N33/00

CPC classification number: G01N21/3504 ,  G01N33/0036 ,  G01P13/045

Abstract: In one illustrative configuration, an air quality monitoring system may enable wide-scale deployment of multiple air quality monitors with high-confidence and actionable data is provided. Further, the air quality monitoring system may enable identifying a target emission from a plurality of potential sources at a site based on simulating plume models. The simulation of plume models may take into consideration various simulation parameters including wind speed and direction. Further, methods of determining a plume flux of a plume of emissions at a site, and methods of transmitting data from an air quality monitor are disclosed.

公开(公告)号：US20230045528A1

公开(公告)日：2023-02-09

申请号：US17962171

申请日：2022-10-07

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Yan Azdoud ,  Christopher Daniel Kelley

IPC: G01J3/26 ,  G01N33/00 ,  G02B26/00

Abstract: In an illustrative configuration, a method for monitoring air quality is disclosed. The method includes accepting analyte gas into a cell and reflecting light rays into the analyte gas repeatedly across the cell into at least one sensor. The light scattered by particulate matter in the analyte gas and amount of spectra-absorption due to presence of a gaseous chemical is then measured. Based on the determined amount of spectra-absorption and the measured scattered light the gaseous chemical is then measured.

公开(公告)号：US11366057B2

公开(公告)日：2022-06-21

申请号：US17541693

申请日：2021-12-03

Applicant: Project Canary, PBC

Inventor： Anna Ailene Scott ,  Nasr E. Alkadi ,  Yan Azdoud ,  Nate Eichenlaub ,  William J. Foiles ,  Christopher Daniel Kelley ,  Shyla Kupis

IPC: G01N21/3504 ,  G01N33/00 ,  G01P13/04

Abstract: In one illustrative configuration, an air quality monitoring system may enable wide-scale deployment of multiple air quality monitors with high-confidence and actionable data is provided. Further, the air quality monitoring system may enable identifying a target emission from a plurality of potential sources at a site based on simulating plume models. The simulation of plume models may take into consideration various simulation parameters including wind speed and direction. Further, methods of determining a plume flux of a plume of emissions at a site, and methods of transmitting data from an air quality monitor are disclosed.