KR20090008796A - 지하 매설관의 3차원 지리정보 획득장치 - Google Patents
지하 매설관의 3차원 지리정보 획득장치 Download PDFInfo
- Publication number
- KR20090008796A KR20090008796A KR1020070072043A KR20070072043A KR20090008796A KR 20090008796 A KR20090008796 A KR 20090008796A KR 1020070072043 A KR1020070072043 A KR 1020070072043A KR 20070072043 A KR20070072043 A KR 20070072043A KR 20090008796 A KR20090008796 A KR 20090008796A
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- Prior art keywords
- buried pipe
- geographic information
- underground buried
- pipe
- information acquisition
- Prior art date
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- 238000007667 floating Methods 0.000 claims abstract description 27
- 238000012546 transfer Methods 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000013507 mapping Methods 0.000 abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/04—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Computer Graphics (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Claims (8)
- 지하 매설관내에서 이동하는 관내 이송장치; 및상기 관내 이송장치에 장착되어 상기 관내 이송장치의 이동방향과 이동거리를 측정하는 관성센서를 구비하는 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제1항에 있어서,상기 관내 이송장치는 상기 지하 매설관에서 흐르는 유체에 부유할 수 있도록 상기 매설관의 직경보다 작은 최외곽 직경을 갖는 부유형 몸체로 구비되고, 상기 매설관내에서 흐르는 유체의 비중과 동등한 비중을 갖는 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제2항에 있어서,상기 관내 이송장치의 부유형 몸체의 외주면에는 2 이상의 날개가 더 부착된 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제1항이 있어서,상기 관내 이송장치는 피그형 몸체로 구비된 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제1항에 있어서,상기 관내 이송장치는 주행형 로봇으로 구비된 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제1항에 있어서,상기 지하 매설관의 관로상의 정해진 지점에 설치된 통신모듈과 통신하여 보정용 지리정보를 획득하는 무선통신 장치를 더 구비한 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제1항에 있어서,상기 관내 이송장치에는 그 이동거리를 측정하는 비접촉식 오도메터(odometry)를 더 장착된 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
- 제1항에 있어서,상기 지하 매설관 내측의 비젼 데이터(vision data)를 획득하는 카메라 장치를 더 장착한 것을 특징으로 하는 지하 매설관의 3차원 지리정보 획득장치.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070072043A KR101102073B1 (ko) | 2007-07-19 | 2007-07-19 | 지하 매설관의 3차원 지리정보 획득장치 |
PCT/KR2008/004206 WO2009011552A2 (en) | 2007-07-19 | 2008-07-18 | Apparatus for acquiring 3-dimensional geomatical information of underground pipes and noncontact odometer using optical flow sensor and using the same |
CA2693978A CA2693978A1 (en) | 2007-07-19 | 2008-07-18 | Apparatus for acquiring 3-dimensional geomatical information of underground pipes and noncontact odometer using optical flow sensor and using the same |
EP08778863A EP2167995A2 (en) | 2007-07-19 | 2008-07-18 | Apparatus for acquiring 3-dimensional geomatical information of underground pipes and noncontact odometer using optical flow sensor and using the same |
JP2010516928A JP2010534824A (ja) | 2007-07-19 | 2008-07-18 | 地下埋設管の3次元地理情報の獲得装置 |
US12/669,546 US20100211354A1 (en) | 2007-07-19 | 2008-07-18 | Apparatus for acquiring 3-dimensional geomatical information of underground pipes and noncontact odometer using optical flow sensor and using the same |
CN2012102416987A CN102749658A (zh) | 2007-07-19 | 2008-07-18 | 非接触式计程仪 |
CN200880025200A CN101755224A (zh) | 2007-07-19 | 2008-07-18 | 获取地下管道三维地理信息的装置和使用光学流量传感器的非接触式计程仪以及它们的使用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070072043A KR101102073B1 (ko) | 2007-07-19 | 2007-07-19 | 지하 매설관의 3차원 지리정보 획득장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090008796A true KR20090008796A (ko) | 2009-01-22 |
KR101102073B1 KR101102073B1 (ko) | 2012-01-04 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101124249B1 (ko) | 2011-12-29 | 2012-03-12 | 주식회사 한국지중정보 | 지피에스를 기반으로 한 지중매설물의 측지정보 수집시스템 |
WO2012091489A2 (ko) * | 2010-12-30 | 2012-07-05 | 수자원기술 주식회사 | 누수탐지장치 |
WO2012141468A2 (ko) * | 2011-04-11 | 2012-10-18 | 수자원기술 주식회사 | 관로 맵핑장치 |
KR101321819B1 (ko) * | 2011-12-27 | 2013-10-22 | 재단법인 포항산업과학연구원 | 결함 계측 캡슐 및 이를 이용한 파이프 라인 결함 계측 시스템 |
KR20200035771A (ko) * | 2018-09-27 | 2020-04-06 | 한국수력원자력 주식회사 | 관성 센서를 이용하는 초음파 검사 장치 |
WO2022241911A1 (zh) * | 2021-05-18 | 2022-11-24 | 永高股份有限公司 | 一种地下管道用数据采集装置 |
KR20230069635A (ko) * | 2021-11-12 | 2023-05-19 | 한국건설기술연구원 | 이동체의 위치추적을 이용한 지중 매설관 위치 조사 시스템, 방법, 및 상기 방법을 실행시키기 위한 컴퓨터 판독 가능한 프로그램을 기록한 기록 매체 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102376992B1 (ko) * | 2021-07-08 | 2022-03-21 | (주)에코베이스 | 오브젝트의 이동 센싱을 통한 하수유속 측정 기능이 구비된 하수관로 유지 관리 시스템 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1334763B1 (en) * | 2000-10-24 | 2006-12-20 | Kaneka Corporation | Hydrophilized membrane and method of hydrophilization therefor |
KR101063673B1 (ko) * | 2004-02-16 | 2011-09-07 | 주식회사 케이티 | 관성센서를 이용한 굴진경로 측정장치 |
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- 2007-07-19 KR KR1020070072043A patent/KR101102073B1/ko active IP Right Grant
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012091489A2 (ko) * | 2010-12-30 | 2012-07-05 | 수자원기술 주식회사 | 누수탐지장치 |
WO2012091489A3 (ko) * | 2010-12-30 | 2012-10-04 | 수자원기술 주식회사 | 누수탐지장치 |
WO2012141468A2 (ko) * | 2011-04-11 | 2012-10-18 | 수자원기술 주식회사 | 관로 맵핑장치 |
WO2012141468A3 (ko) * | 2011-04-11 | 2013-01-10 | 수자원기술 주식회사 | 관로 맵핑장치 |
KR101321819B1 (ko) * | 2011-12-27 | 2013-10-22 | 재단법인 포항산업과학연구원 | 결함 계측 캡슐 및 이를 이용한 파이프 라인 결함 계측 시스템 |
KR101124249B1 (ko) | 2011-12-29 | 2012-03-12 | 주식회사 한국지중정보 | 지피에스를 기반으로 한 지중매설물의 측지정보 수집시스템 |
KR20200035771A (ko) * | 2018-09-27 | 2020-04-06 | 한국수력원자력 주식회사 | 관성 센서를 이용하는 초음파 검사 장치 |
WO2022241911A1 (zh) * | 2021-05-18 | 2022-11-24 | 永高股份有限公司 | 一种地下管道用数据采集装置 |
KR20230069635A (ko) * | 2021-11-12 | 2023-05-19 | 한국건설기술연구원 | 이동체의 위치추적을 이용한 지중 매설관 위치 조사 시스템, 방법, 및 상기 방법을 실행시키기 위한 컴퓨터 판독 가능한 프로그램을 기록한 기록 매체 |
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KR101102073B1 (ko) | 2012-01-04 |
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