MOVABLE TUNNEL DISPLACEMENT AND WORKING FACE VISUAL INFORMATION MEASURING SYSTEM

A system for measuring transportable tunnel displacement and working face visual information is provided to reduce time of measurement and analysis. A system for measuring transportable tunnel displacement and working face visual information comprises a code target(11) being installed at a working f...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, SEUNG DO, KIM, CHANG YONG, SHIM, JAI BEOM, LEE, MYEONG SUB, KIM, KWANG YEOM
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A system for measuring transportable tunnel displacement and working face visual information is provided to reduce time of measurement and analysis. A system for measuring transportable tunnel displacement and working face visual information comprises a code target(11) being installed at a working face of a tunnel, a point cloud generator(100) creating a point cloud, made of an image of a light arranged to grid format, in the working face of a tunnel a digital camera(200) taking a picture of video data of a code target, a total station(300) measuring 3D absolute coordinate of the code target, a computer(400) including a software producing a three-dimensional image using video data photographed by the digital camera and 3D absolute coordinate of the code target measured by the total station and a portable vehicle(500) including the point cloud generator, a computer, and the total station.