JP7499786B2 - 空中粒子を追跡するためのシステム及び方法 - Google Patents
空中粒子を追跡するためのシステム及び方法 Download PDFInfo
- Publication number
- JP7499786B2 JP7499786B2 JP2021559516A JP2021559516A JP7499786B2 JP 7499786 B2 JP7499786 B2 JP 7499786B2 JP 2021559516 A JP2021559516 A JP 2021559516A JP 2021559516 A JP2021559516 A JP 2021559516A JP 7499786 B2 JP7499786 B2 JP 7499786B2
- Authority
- JP
- Japan
- Prior art keywords
- user
- sensing device
- particle
- fan
- location
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0612—Optical scan of the deposits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
- G01N15/1433—Signal processing using image recognition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00871—Communications between instruments or with remote terminals
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/0464—Convolutional networks [CNN, ConvNet]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
- G06N3/09—Supervised learning
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/143—Sensing or illuminating at different wavelengths
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H70/00—ICT specially adapted for the handling or processing of medical references
- G16H70/60—ICT specially adapted for the handling or processing of medical references relating to pathologies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
- G01N2001/245—Fans
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N2015/0294—Particle shape
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1486—Counting the particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1493—Particle size
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1497—Particle shape
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00871—Communications between instruments or with remote terminals
- G01N2035/00881—Communications between instruments or with remote terminals network configurations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N2035/00891—Displaying information to the operator
- G01N2035/0091—GUI [graphical user interfaces]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/06—Recognition of objects for industrial automation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Evolutionary Computation (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Computing Systems (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Biophysics (AREA)
- Mathematical Physics (AREA)
- Databases & Information Systems (AREA)
- Computational Linguistics (AREA)
- General Engineering & Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medicinal Chemistry (AREA)
- Business, Economics & Management (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Description
Claims (15)
- 収集プレートと、
感知デバイスのレセプタクルを通る空気流を生成するように構成されたファンと、
収集プレートであって、前記空気流が前記空気流中の粒子を前記収集プレートのほうに誘導する、収集プレートと、
前記収集プレート上に位置する前記粒子の画像をキャプチャするように構成された撮像デバイスと、
前記空気流を生成するために前記ファンの速度を制御するように構成された制御デバイスであって、ファンの前記速度が、前記感知デバイスのロケーションを使用して決定される、制御デバイスと
を備える感知デバイス。 - 1つ又は複数のネットワークを介して中央サーバに通信することと、
前記ファンの前記速度を制御するために前記中央サーバからのコマンドを処理することであって、前記ファンの前記速度が、前記感知デバイスの前記ロケーションを使用して前記中央サーバによって決定され、設定される、コマンドを処理することと
を行うように構成されたトランシーバをさらに備える、請求項1に記載の感知デバイス。 - 前記ファンの前記速度が、前記感知デバイスの住居ロケーションに応答して、ユーザの粒子吸入を近似するために前記空気流を生成するように設定された、請求項1に記載の感知デバイス。
- 前記ファンの前記速度が、前記感知デバイスの住居ロケーションに応答して、約7~9リットル毎分で前記空気流を生成するように設定された、請求項1に記載の感知デバイス。
- 前記ファンの前記速度が、前記感知デバイスの産業ロケーションに応答して、9リットル毎分超で前記空気流を生成するように設定された、請求項1に記載の感知デバイス。
- 前記ファンの前記速度が、前記感知デバイスの外側ロケーションに応答して、7リットル毎分未満で前記空気流を生成するように設定された、請求項1に記載の感知デバイス。
- 前記ファンの前記速度が、前記収集プレート上の粒子密度の速い増加に応答して、前記ファンの現在の速度設定から下げられる、請求項1に記載の感知デバイス
- 前記ファンの前記速度が、前記収集プレート上の粒子密度の遅い増加に応答して、前記ファンの現在の設定から高められる、請求項1に記載の感知デバイス。
- 請求項1~8のいずれか一項に記載の前記感知デバイスと、中央デバイスとを備えるシステムであって、前記中央デバイスが、
1つ又は複数のネットワークを介して前記感知デバイスに通信するように構成されたネットワーク・インターフェース回路と、
少なくとも1つの処理デバイスと
を備え、前記少なくとも1つの処理デバイスが、
前記感知デバイスから複数の粒子の現在の画像を取得することと、
前記現在の画像を使用して第1の粒子のロケーションを決定することと、
前記第1の粒子の前記ロケーションを前記感知デバイスからの前の画像中の他の粒子のロケーションと比較することと、
前記第1の粒子の前記ロケーションが前記感知デバイスからの前の画像中の前記他の粒子のうちの1つのロケーションと実質的に同じであることを決定することと、
前記第1の粒子を含む前記現在の画像の部分を廃棄することと、
少なくとも前記現在の画像中の第2の粒子のロケーションを特定することと、
前記現在の画像中の前記第2の粒子の粒子識別を取得することと
を行うように構成された、システム。 - ユーザのロギングされた症状を受信することと、
健康アドバイスと、前記ユーザの前記ロギングされた症状及び前記粒子識別に関連する環境勧告とを取得するためにデータベースにアクセスすることと
を行うように構成された健康監視モジュールを備える、請求項9に記載のシステム。 - 前記環境勧告が、粒子レベルを下げることを助けるためにユーザ・ロケーションにある1つ又は複数のデバイスを制御するための勧告を含む、請求項10に記載のシステム。
- 前記少なくとも1つの処理デバイスが、前記健康アドバイス及び環境勧告をユーザ・デバイスに通信するようにさらに構成された、請求項11に記載のシステム。
- 前記少なくとも1つの処理デバイスが、前記環境勧告に基づいてユーザ・ロケーションにある1つ又は複数のデバイスを自動的に制御するようにさらに構成された、請求項11に記載のシステム。
- 前記ユーザ・ロケーションにある前記1つ又は複数のデバイスが、サーモセット、加湿器、除湿器、照明、通気孔、窓、換気システム、自動掃除機又はファンのうちの1つ又は複数を含む、請求項11に記載のシステム。
- 識別された前記第2の粒子が、アレルゲン、汚染物質又は他のタイプの空中粒子のうちの少なくとも1つを含む、請求項9に記載のシステム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962823289P | 2019-03-25 | 2019-03-25 | |
| US62/823,289 | 2019-03-25 | ||
| PCT/US2020/024763 WO2020198388A1 (en) | 2019-03-25 | 2020-03-25 | System and method for tracking airborne particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022528701A JP2022528701A (ja) | 2022-06-15 |
| JP7499786B2 true JP7499786B2 (ja) | 2024-06-14 |
Family
ID=72610045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021559516A Active JP7499786B2 (ja) | 2019-03-25 | 2020-03-25 | 空中粒子を追跡するためのシステム及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12399101B2 (ja) |
| EP (1) | EP3948209B8 (ja) |
| JP (1) | JP7499786B2 (ja) |
| CN (1) | CN114008436A (ja) |
| AU (1) | AU2020245545A1 (ja) |
| WO (1) | WO2020198388A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11808681B1 (en) * | 2019-11-18 | 2023-11-07 | Scanit Technologies, Inc. | Airborne particle monitor having illumination sleeve with shaped borehole for increased efficiency |
| FR3128276B1 (fr) * | 2021-10-15 | 2024-01-12 | Ecomesure | Mesures de polluant augmentées par réseau de neurones |
| US12546496B2 (en) * | 2022-02-22 | 2026-02-10 | Samsung Electronics Co., Ltd. | Air cleaner and method for controlling the air cleaner |
| US11991056B1 (en) * | 2022-06-16 | 2024-05-21 | CSC Holdings, LLC | Graphical diagnosis and remediation of impairments within a service provider network |
| US11961381B2 (en) * | 2022-06-21 | 2024-04-16 | The Adt Security Corporation | Life safety device with machine learning based analytics |
| US12548373B2 (en) * | 2022-08-03 | 2026-02-10 | Canon Kabushiki Kaisha | Information processing apparatus, information processing method, and storage medium that detect a position of an object in an area in which the object performs an activity, based on an obtained image |
| DK181548B1 (en) * | 2023-05-25 | 2024-04-30 | Hg2 Aps | A device, a system, and a method for detection of pollen |
| CN116879121B (zh) * | 2023-09-08 | 2023-11-10 | 深圳市潼芯传感科技有限公司 | 一种基于光纤传感技术的空气颗粒物浓度实时监测系统 |
| GB2637726A (en) * | 2024-01-31 | 2025-08-06 | Wlab Ltd | Airborne particle sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152849A (ja) | 2003-11-27 | 2005-06-16 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | 浮遊微粒子捕集用フィルタ及びそれを用いた浮遊微粒子捕集方法、浮遊微粒子分析方法、並びに浮遊微粒子捕集装置 |
| US20150075301A1 (en) | 2013-07-23 | 2015-03-19 | Particle Measuring Systems, Inc. | Microbial air sampler integrating media plate and sample collection device |
| US20160116404A1 (en) | 2014-10-25 | 2016-04-28 | Isle Management Co. | Air quality analyzing apparatus |
| WO2016144823A1 (en) | 2015-03-06 | 2016-09-15 | Scanit Technologies, Inc. | Pollen sampling and retrieval triggered by a user's allergic reactions |
| WO2018118934A1 (en) | 2016-12-19 | 2018-06-28 | Massachusetts Institute Of Technology | Systems and methods for monitoring air particulate matter |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222755A (en) * | 1978-11-17 | 1980-09-16 | Grotto Lavon P | Air filter arrangement to permit cleaning without removing element |
| US5001463A (en) | 1989-02-21 | 1991-03-19 | Hamburger Robert N | Method and apparatus for detecting airborne allergen particulates |
| US6106962A (en) * | 1997-09-24 | 2000-08-22 | Aer Energy Resources Inc. | Air manager control using cell voltage as auto-reference |
| WO2000006994A1 (fr) | 1998-07-27 | 2000-02-10 | Kowa Company, Ltd. | Technique de comptage et compteur de grains de pollen |
| US6490530B1 (en) | 2000-05-23 | 2002-12-03 | Wyatt Technology Corporation | Aerosol hazard characterization and early warning network |
| JP4186395B2 (ja) * | 2000-08-01 | 2008-11-26 | 株式会社デンソー | 空気清浄器 |
| US6694799B2 (en) | 2002-02-22 | 2004-02-24 | Eastern Washington University | Method and apparatus for detection of particles |
| US20050261841A1 (en) | 2003-11-07 | 2005-11-24 | Shepard Donald F | Physical geolocation system |
| US7771660B2 (en) | 2004-05-04 | 2010-08-10 | University Of North Carolina At Chapel Hill | Electrophoretic interactive spectral methods and devices for the detection and/or characterization of biological particles |
| US8582099B2 (en) | 2005-12-19 | 2013-11-12 | Optotrace Technologies, Inc. | Monitoring network based on nano-structured sensing devices |
| EP2130022A1 (en) * | 2007-03-22 | 2009-12-09 | S.C.Johnson & Son, Inc | Method for testing air treatment chemical concentration using solid phase microextraction |
| US8167986B2 (en) * | 2008-07-23 | 2012-05-01 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Airborne particulate sampler |
| TW201017149A (en) | 2008-08-06 | 2010-05-01 | Invitrox Inc | Use of focused light scattering techniques in biological applications |
| WO2011159708A1 (en) | 2010-06-14 | 2011-12-22 | Accuri Cytometers, Inc. | System and method for creating a flow cytometer network |
| JP5772425B2 (ja) | 2011-09-13 | 2015-09-02 | ソニー株式会社 | 微小粒子測定装置 |
| JP2013216446A (ja) * | 2012-04-09 | 2013-10-24 | Daifuku Co Ltd | 清掃装置 |
| CA2898477A1 (en) * | 2013-02-18 | 2014-08-21 | Theranos, Inc. | Systems and methods for multi-analysis |
| WO2014207629A1 (en) | 2013-06-28 | 2014-12-31 | Koninklijke Philips N.V. | Air purifier controller |
| US10267734B2 (en) * | 2014-01-08 | 2019-04-23 | Colorado Seminary Which Owns And Operates The University Of Denver | Wavelength dispersive microscope spectrofluorometer for characterizing multiple particles simultaneously |
| US10422727B2 (en) * | 2014-08-10 | 2019-09-24 | Harry Leon Pliskin | Contaminant monitoring and air filtration system |
| US9664658B2 (en) | 2015-01-13 | 2017-05-30 | Src, Inc. | Method, device, and system for aerosol detection of chemical and biological threats |
| US9933351B2 (en) | 2015-03-06 | 2018-04-03 | Scanit Technologies, Inc. | Personal airborne particle monitor with quantum dots |
| US10362238B2 (en) * | 2016-04-06 | 2019-07-23 | Biosurfit, S.A. | Method and system for capturing images of a liquid sample |
| US10031060B2 (en) | 2016-07-13 | 2018-07-24 | Mauro & Associates, Llc | Continuous, real time monitor for airborne depleted uranium particles in the respiratory range and corresponding method of use |
| GB2560542B (en) * | 2017-03-15 | 2021-09-15 | White Lab Sal | A device, computer program and method |
| US10918252B2 (en) * | 2017-07-27 | 2021-02-16 | Neato Robotics, Inc. | Dirt detection layer and laser backscatter dirt detection |
| EP3696572A1 (en) * | 2019-02-13 | 2020-08-19 | Infineon Technologies AG | Method, apparatus and computer program for detecting a presence of airborne particles |
| US11849792B2 (en) * | 2019-03-13 | 2023-12-26 | Public University Corporation Suwa University Of Science Foundation | Head-mounted device, heat stroke prevention system, and rehydration warning system |
-
2020
- 2020-03-25 JP JP2021559516A patent/JP7499786B2/ja active Active
- 2020-03-25 CN CN202080038754.XA patent/CN114008436A/zh active Pending
- 2020-03-25 EP EP20776718.7A patent/EP3948209B8/en active Active
- 2020-03-25 AU AU2020245545A patent/AU2020245545A1/en not_active Abandoned
- 2020-03-25 WO PCT/US2020/024763 patent/WO2020198388A1/en not_active Ceased
-
2021
- 2021-09-27 US US17/486,541 patent/US12399101B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152849A (ja) | 2003-11-27 | 2005-06-16 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | 浮遊微粒子捕集用フィルタ及びそれを用いた浮遊微粒子捕集方法、浮遊微粒子分析方法、並びに浮遊微粒子捕集装置 |
| US20150075301A1 (en) | 2013-07-23 | 2015-03-19 | Particle Measuring Systems, Inc. | Microbial air sampler integrating media plate and sample collection device |
| US20160116404A1 (en) | 2014-10-25 | 2016-04-28 | Isle Management Co. | Air quality analyzing apparatus |
| WO2016144823A1 (en) | 2015-03-06 | 2016-09-15 | Scanit Technologies, Inc. | Pollen sampling and retrieval triggered by a user's allergic reactions |
| WO2018118934A1 (en) | 2016-12-19 | 2018-06-28 | Massachusetts Institute Of Technology | Systems and methods for monitoring air particulate matter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114008436A (zh) | 2022-02-01 |
| AU2020245545A1 (en) | 2021-11-18 |
| JP2022528701A (ja) | 2022-06-15 |
| EP3948209A4 (en) | 2022-12-07 |
| US12399101B2 (en) | 2025-08-26 |
| EP3948209B1 (en) | 2024-08-07 |
| EP3948209A1 (en) | 2022-02-09 |
| WO2020198388A1 (en) | 2020-10-01 |
| US20220026334A1 (en) | 2022-01-27 |
| EP3948209B8 (en) | 2024-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7499786B2 (ja) | 空中粒子を追跡するためのシステム及び方法 | |
| Rahi et al. | Air quality monitoring for Smart eHealth system using firefly optimization and support vector machine | |
| US12398908B2 (en) | Building data platform with air quality analysis based on mobile air quality sensors | |
| Clements et al. | The spatial and temporal variability of the indoor environmental quality during three simulated office studies at a living lab | |
| US20180340701A1 (en) | Predictive detection, minimization and prevention of allergen, insect and mold particulates | |
| Felici-Castell et al. | AI-IoT low-cost pollution-monitoring sensor network to assist citizens with respiratory problems | |
| US20200354667A1 (en) | Data Collection and Analytics Based on Detection of Biological Cells or Biological Substances | |
| EP3951275B1 (en) | System and method for modeling, simulating and controlling indoor air quality for a heating, ventilation, air conditioning and refrigeration system | |
| Azizi et al. | Effects of positioning of multi-sensor devices on occupancy and indoor environmental monitoring in single-occupant offices | |
| Woo et al. | Assessment of daily personal PM2. 5 exposure level according to four major activities among children | |
| Daurenbayeva et al. | Survey of Applications of Machine Learning for Fault Detection, Diagnosis and Prediction in Microclimate Control Systems | |
| Varopichetsan et al. | Short-term exposure to fine particulate matter and asthma exacerbation: a large population-based case-crossover study in Southern Thailand | |
| KR102496128B1 (ko) | 실내공기질 측정기를 이용한 메시지 전송 및 에너지 관리 시스템 및 그 방법 | |
| CN118582816B (zh) | 一种洁净室空气微粒监控方法和系统 | |
| HK40069423A (en) | System and method for tracking airborne particles | |
| US11917515B2 (en) | Allergen warning system and method | |
| JP2021518611A (ja) | システムのユーザーに呼吸発作のリスクを与える可能性のあるアレルゲンを決定するシステム及び方法 | |
| Bilésimo et al. | Utilisation of Machine Learning in Control Systems Based on the Preference of Office Users | |
| WO2023158832A1 (en) | Systems and methods for detecting and cleaning certain substances | |
| JP2022052910A (ja) | 体調評価システム、サーバ、プログラムおよび体調評価サービス提供方法 | |
| KR20230036261A (ko) | 비염 진단 장치, 방법 및 기록매체 | |
| Seth et al. | Optimizing Indoor Air Quality with IoT and Sensor-Based Solutions: A Case Study of Office Buildings | |
| Yu et al. | Can the Building Make a Difference to User’s Health in Indoor Environments? The Influence of PM2. 5 Vertical Distribution on the IAQ of a Student House over Two Periods in Milan in 2024 | |
| US20250053911A1 (en) | Interactive system | |
| CN120101280A (zh) | 空气净化方法、装置、计算机设备和存储介质 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220602 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20230111 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230117 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20230112 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20231117 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231205 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240305 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240508 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240604 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7499786 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |