KR102257078B1 - 좌표계를 이용한 안개 탐지 장치 및 그 방법 - Google Patents

좌표계를 이용한 안개 탐지 장치 및 그 방법 Download PDF

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Publication number
KR102257078B1
KR102257078B1 KR1020180164621A KR20180164621A KR102257078B1 KR 102257078 B1 KR102257078 B1 KR 102257078B1 KR 1020180164621 A KR1020180164621 A KR 1020180164621A KR 20180164621 A KR20180164621 A KR 20180164621A KR 102257078 B1 KR102257078 B1 KR 102257078B1
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KR
South Korea
Prior art keywords
fog
image
interest
absence
region
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KR1020180164621A
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English (en)
Korean (ko)
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KR20200075692A (ko
Inventor
허병도
Original Assignee
허병도
주식회사 월드텍
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Application filed by 허병도, 주식회사 월드텍 filed Critical 허병도
Priority to KR1020180164621A priority Critical patent/KR102257078B1/ko
Priority to PCT/KR2019/017827 priority patent/WO2020130545A1/fr
Priority to NO20210870A priority patent/NO20210870A1/en
Publication of KR20200075692A publication Critical patent/KR20200075692A/ko
Application granted granted Critical
Publication of KR102257078B1 publication Critical patent/KR102257078B1/ko

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/10—Devices for predicting weather conditions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Traffic Control Systems (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
KR1020180164621A 2018-12-18 2018-12-18 좌표계를 이용한 안개 탐지 장치 및 그 방법 KR102257078B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020180164621A KR102257078B1 (ko) 2018-12-18 2018-12-18 좌표계를 이용한 안개 탐지 장치 및 그 방법
PCT/KR2019/017827 WO2020130545A1 (fr) 2018-12-18 2019-12-16 Dispositif de détection de brouillard faisant appel à un système de coordonnées, et procédé associé
NO20210870A NO20210870A1 (en) 2018-12-18 2019-12-16 Fog detection device using coordinate system, and method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180164621A KR102257078B1 (ko) 2018-12-18 2018-12-18 좌표계를 이용한 안개 탐지 장치 및 그 방법

Publications (2)

Publication Number Publication Date
KR20200075692A KR20200075692A (ko) 2020-06-26
KR102257078B1 true KR102257078B1 (ko) 2021-05-27

Family

ID=71101336

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180164621A KR102257078B1 (ko) 2018-12-18 2018-12-18 좌표계를 이용한 안개 탐지 장치 및 그 방법

Country Status (3)

Country Link
KR (1) KR102257078B1 (fr)
NO (1) NO20210870A1 (fr)
WO (1) WO2020130545A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113392694B (zh) * 2021-03-31 2022-07-01 中南大学 一种基于h8/ahi的晨昏陆地雾快速提取方法、装置、介质及设备
JP2023071272A (ja) * 2021-11-11 2023-05-23 古野電気株式会社 視界判定システム、視界判定方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006349637A (ja) 2005-06-20 2006-12-28 Denso Corp 車載霧状態判定装置、およびオートフォグランプシステム
JP2006349492A (ja) * 2005-06-15 2006-12-28 Denso Corp 車載霧判定装置
JP2007265277A (ja) * 2006-03-29 2007-10-11 Denso Corp 車両用視程測定装置、及び運転支援装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100946749B1 (ko) 2008-03-19 2010-03-11 정양권 영상인식 및 이미지의 학습 방법을 기반한 안개 감지 방법및 그 시스템
KR101602171B1 (ko) * 2013-11-21 2016-03-10 남서울대학교 산학협력단 이동형 도로 기상정보 수집 및 전송 시스템 및 그 방법
WO2016073590A1 (fr) * 2014-11-06 2016-05-12 Gentex Corporation Système et procédé de détection de plage de visibilité

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006349492A (ja) * 2005-06-15 2006-12-28 Denso Corp 車載霧判定装置
JP2006349637A (ja) 2005-06-20 2006-12-28 Denso Corp 車載霧状態判定装置、およびオートフォグランプシステム
JP2007265277A (ja) * 2006-03-29 2007-10-11 Denso Corp 車両用視程測定装置、及び運転支援装置

Also Published As

Publication number Publication date
NO20210870A1 (en) 2021-07-06
KR20200075692A (ko) 2020-06-26
WO2020130545A1 (fr) 2020-06-25

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