System and Method for automatically measuring displacement of driving files and a recording medium recording a computer readable program for executing the method

Disclosed are a system for automatically measuring the displacement of a driving pile, a method thereof, and a recording medium recording a computer-readable program for executing the method thereof. The system for automatically measuring the displacement of a driving pile comprises: a laser light s...

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Main Authors BAEK SUNG HA, CHOI CHANG HO, KIM JIN YOUNG
Format Patent
LanguageEnglish
Korean
Published 23.05.2023
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Abstract Disclosed are a system for automatically measuring the displacement of a driving pile, a method thereof, and a recording medium recording a computer-readable program for executing the method thereof. The system for automatically measuring the displacement of a driving pile comprises: a laser light source unit; a reflective plate unit; an image acquisition unit; an image correction unit; and a trajectory calculation unit. The laser light source unit is fixed at a driving pile. The reflective plate unit reflects light projected from the laser light source unit at a location spaced apart from the driving pile. The image acquisition unit acquires the image of the reflective plate unit. The image correction unit corrects the image according to the location relation of the laser light source unit, the reflective plate unit and the image acquisition unit. The trajectory calculation unit calculates the trajectory of light projected from the image towards the reflective plate unit. According to the present invention, the displacement of the driving pile may be automatically, rather than manually, measured during pile construction, thereby guaranteeing the safety of the worker and performing a more precise measurement. 항타 파일의 자동 변위 측정 시스템, 방법, 및 상기 방법을 실행시키기 위한 컴퓨터 판독 가능한 프로그램을 기록한 기록 매체가 개시된다. 항타 파일의 자동 변위 측정 시스템은 레이저 광원부, 반사판부, 영상 획득부, 영상 보정부, 및 궤적 산출부를 포함한다. 레이저 광원부는 항타 파일에 고정되고, 반사판부는 항타 파일에서 이격된 위치에서 레이저 광원부에서 조사된 광을 반사하고, 영상 획득부는 반사판부의 영상을 획득하고, 영상 보정부는 레이저 광원부, 반사판부, 및 영상 획득부의 위치 관계에 따라 영상을 보정하며, 궤적 산출부는 영상으로부터 반사판부에 조사된 광의 궤적을 산출한다. 이와 같은 구성에 의하면, 파일 시공시 항타 파일의 변위를 수기가 아닌 자동으로 측정함으로써, 작업자의 안전을 확보하면서도 보다 정확한 측정을 수행할 수 있게 된다.
AbstractList Disclosed are a system for automatically measuring the displacement of a driving pile, a method thereof, and a recording medium recording a computer-readable program for executing the method thereof. The system for automatically measuring the displacement of a driving pile comprises: a laser light source unit; a reflective plate unit; an image acquisition unit; an image correction unit; and a trajectory calculation unit. The laser light source unit is fixed at a driving pile. The reflective plate unit reflects light projected from the laser light source unit at a location spaced apart from the driving pile. The image acquisition unit acquires the image of the reflective plate unit. The image correction unit corrects the image according to the location relation of the laser light source unit, the reflective plate unit and the image acquisition unit. The trajectory calculation unit calculates the trajectory of light projected from the image towards the reflective plate unit. According to the present invention, the displacement of the driving pile may be automatically, rather than manually, measured during pile construction, thereby guaranteeing the safety of the worker and performing a more precise measurement. 항타 파일의 자동 변위 측정 시스템, 방법, 및 상기 방법을 실행시키기 위한 컴퓨터 판독 가능한 프로그램을 기록한 기록 매체가 개시된다. 항타 파일의 자동 변위 측정 시스템은 레이저 광원부, 반사판부, 영상 획득부, 영상 보정부, 및 궤적 산출부를 포함한다. 레이저 광원부는 항타 파일에 고정되고, 반사판부는 항타 파일에서 이격된 위치에서 레이저 광원부에서 조사된 광을 반사하고, 영상 획득부는 반사판부의 영상을 획득하고, 영상 보정부는 레이저 광원부, 반사판부, 및 영상 획득부의 위치 관계에 따라 영상을 보정하며, 궤적 산출부는 영상으로부터 반사판부에 조사된 광의 궤적을 산출한다. 이와 같은 구성에 의하면, 파일 시공시 항타 파일의 변위를 수기가 아닌 자동으로 측정함으로써, 작업자의 안전을 확보하면서도 보다 정확한 측정을 수행할 수 있게 된다.
Author CHOI CHANG HO
KIM JIN YOUNG
BAEK SUNG HA
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Snippet Disclosed are a system for automatically measuring the displacement of a driving pile, a method thereof, and a recording medium recording a computer-readable...
SourceID epo
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SubjectTerms CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
SOIL SHIFTING
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TESTING
UNDERGROUND OR UNDERWATER STRUCTURES
Title System and Method for automatically measuring displacement of driving files and a recording medium recording a computer readable program for executing the method
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