KR102377430B1 - Assessment system of daily PM2.5 concentrations according to 4 major activities and Assessment method using the same method and a medum recording a program the method - Google Patents

Assessment system of daily PM2.5 concentrations according to 4 major activities and Assessment method using the same method and a medum recording a program the method Download PDF

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Publication number
KR102377430B1
KR102377430B1 KR1020190150813A KR20190150813A KR102377430B1 KR 102377430 B1 KR102377430 B1 KR 102377430B1 KR 1020190150813 A KR1020190150813 A KR 1020190150813A KR 20190150813 A KR20190150813 A KR 20190150813A KR 102377430 B1 KR102377430 B1 KR 102377430B1
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KR
South Korea
Prior art keywords
assessment
medum
daily
recording
program
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Application number
KR1020190150813A
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Korean (ko)
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KR20210062505A (en
Inventor
김성렬
Original Assignee
순천향대학교 산학협력단
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Priority to KR1020190150813A priority Critical patent/KR102377430B1/en
Publication of KR20210062505A publication Critical patent/KR20210062505A/en
Application granted granted Critical
Publication of KR102377430B1 publication Critical patent/KR102377430B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
KR1020190150813A 2019-11-21 2019-11-21 Assessment system of daily PM2.5 concentrations according to 4 major activities and Assessment method using the same method and a medum recording a program the method KR102377430B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190150813A KR102377430B1 (en) 2019-11-21 2019-11-21 Assessment system of daily PM2.5 concentrations according to 4 major activities and Assessment method using the same method and a medum recording a program the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190150813A KR102377430B1 (en) 2019-11-21 2019-11-21 Assessment system of daily PM2.5 concentrations according to 4 major activities and Assessment method using the same method and a medum recording a program the method

Publications (2)

Publication Number Publication Date
KR20210062505A KR20210062505A (en) 2021-05-31
KR102377430B1 true KR102377430B1 (en) 2022-03-22

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KR1020190150813A KR102377430B1 (en) 2019-11-21 2019-11-21 Assessment system of daily PM2.5 concentrations according to 4 major activities and Assessment method using the same method and a medum recording a program the method

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KR (1) KR102377430B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230078326A (en) * 2021-11-26 2023-06-02 한국미세먼지연구소 주식회사 Method for rising monitoring accuracy of optical sensor employing common big-data

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100408155B1 (en) 2001-08-10 2003-12-01 (주)다산알앤디 Dust measuring instrument
CN107004242B (en) * 2014-12-09 2021-02-26 庆熙大学校产学协力团 Mobile communication terminal-based life guide method, mobile communication terminal, and computer-readable recording medium recording the method
KR102383211B1 (en) * 2015-07-09 2022-04-07 코웨이 주식회사 Dust classification apparatus and air cleaner
KR102432683B1 (en) * 2018-01-12 2022-08-16 삼성전자 주식회사 Electronic device and method for calibrating and gnenrating data realted to air based on a movement thereof
KR102036340B1 (en) * 2018-02-13 2019-10-24 (주)포인트엔지니어링 Mobile electro device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230078326A (en) * 2021-11-26 2023-06-02 한국미세먼지연구소 주식회사 Method for rising monitoring accuracy of optical sensor employing common big-data
KR102575067B1 (en) 2021-11-26 2023-09-06 한국미세먼지연구소 주식회사 Method for rising monitoring accuracy of optical sensor employing common big-data

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