Method and apparatus for measuring gradient of inside of sewer pipe

A method for measuring an internal slope of a sewage pipe using a processor comprises the following steps of: obtaining inertia data according to movement of a moving body inside a sewage pipe; obtaining moving distance data according to movement of the moving body inside the sewage pipe; calculatin...

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1. Verfasser: YANG SEOK CHEOL
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description A method for measuring an internal slope of a sewage pipe using a processor comprises the following steps of: obtaining inertia data according to movement of a moving body inside a sewage pipe; obtaining moving distance data according to movement of the moving body inside the sewage pipe; calculating position information before correction through integration of the obtained inertia data and correcting the position information before correction by using the obtained moving distance data to calculate corrected position information of the moving body inside the sewage pipe; and generating slope data inside the sewage pipe based on the corrected position information. In the method, position information coordinated inside the sewage pipe is calculated by using the inertia data and moving distance data. 프로세서를 이용한 하수 관거 내부의 기울기 측정 방법은 하수 관거 내부에서의 이동체의 이동에 따른 관성 데이터를 획득하는 단계, 하수 관거 내부에서의 이동체의 이동에 따른 이동 거리 데이터를 획득하는 단계, 획득된 관성 데이터의 적분을 통해 보정 전 위치 정보를 산출하고, 획득된 이동 거리 데이터를 이용하여 보정 전 위치 정보를 보정함으로써 하수 관거 내부에서의 이동체의 보정된 위치 정보를 산출하는 단계 및 보정된 위치 정보를 기초로 하수 관거 내부의 기울기 데이터를 생성하는 단계를 포함한다.
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In the method, position information coordinated inside the sewage pipe is calculated by using the inertia data and moving distance data. 프로세서를 이용한 하수 관거 내부의 기울기 측정 방법은 하수 관거 내부에서의 이동체의 이동에 따른 관성 데이터를 획득하는 단계, 하수 관거 내부에서의 이동체의 이동에 따른 이동 거리 데이터를 획득하는 단계, 획득된 관성 데이터의 적분을 통해 보정 전 위치 정보를 산출하고, 획득된 이동 거리 데이터를 이용하여 보정 전 위치 정보를 보정함으로써 하수 관거 내부에서의 이동체의 보정된 위치 정보를 산출하는 단계 및 보정된 위치 정보를 기초로 하수 관거 내부의 기울기 데이터를 생성하는 단계를 포함한다.</description><language>eng ; kor</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GYROSCOPIC INSTRUMENTS ; HEATING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; MECHANICAL ENGINEERING ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; SURVEYING ; TESTING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220706&amp;DB=EPODOC&amp;CC=KR&amp;NR=102417227B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220706&amp;DB=EPODOC&amp;CC=KR&amp;NR=102417227B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG SEOK CHEOL</creatorcontrib><title>Method and apparatus for measuring gradient of inside of sewer pipe</title><description>A method for measuring an internal slope of a sewage pipe using a processor comprises the following steps of: obtaining inertia data according to movement of a moving body inside a sewage pipe; obtaining moving distance data according to movement of the moving body inside the sewage pipe; calculating position information before correction through integration of the obtained inertia data and correcting the position information before correction by using the obtained moving distance data to calculate corrected position information of the moving body inside the sewage pipe; and generating slope data inside the sewage pipe based on the corrected position information. 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In the method, position information coordinated inside the sewage pipe is calculated by using the inertia data and moving distance data. 프로세서를 이용한 하수 관거 내부의 기울기 측정 방법은 하수 관거 내부에서의 이동체의 이동에 따른 관성 데이터를 획득하는 단계, 하수 관거 내부에서의 이동체의 이동에 따른 이동 거리 데이터를 획득하는 단계, 획득된 관성 데이터의 적분을 통해 보정 전 위치 정보를 산출하고, 획득된 이동 거리 데이터를 이용하여 보정 전 위치 정보를 보정함으로써 하수 관거 내부에서의 이동체의 보정된 위치 정보를 산출하는 단계 및 보정된 위치 정보를 기초로 하수 관거 내부의 기울기 데이터를 생성하는 단계를 포함한다.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GYROSCOPIC INSTRUMENTS
HEATING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
MECHANICAL ENGINEERING
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
SURVEYING
TESTING
THERMAL INSULATION IN GENERAL
WEAPONS
title Method and apparatus for measuring gradient of inside of sewer pipe
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