A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THREE-DIMENSIONAL DESIGN DATA CREATION METHOD, CONSTRUCTION WORK METHOD, THREE-DIMENSIONAL DESIGN DATA CREATION SYSTEM, AND THREE-DIMENSIONAL DESIGN DATA CREATION PROGRAM
To provide a 3D design data creation method, a construction work method, a 3D design data creation system, and a 3D design data creation program, by which three-dimensional design data is no longer required to be created in advance, data with a target height is automatically created based on positional information of a construction site, and executing construction based on the data can enhance construction accuracy and shorten construction steps.SOLUTION: A method includes: a first step of, while causing a construction machine 10 to travel, photographing markers M placed at locations where height information within a construction range or outside the construction range is required, by a single or multiple cameras installed in the construction machine 10; a second step of obtaining, from images of the markers photographed by the cameras, positional coordinates of the markers in the images and positional coordinates of the cameras; and a third step of creating 3D design data by identifying a planer plane from the positional coordinates of at least one marker and the positional coordinates of the cameras or the positional coordinates of the multiple markers.SELECTED DRAWING: Figure 4
【課題】事前に３次元設計データを作成する必要がなく、建設現場の位置情報に基づいて自動的に目標高さデータを作成し、そのデータに基づいて施工することによって、施工精度の向上及び工程の短縮を図る、３Ｄ設計データ作成方法、建設工事方法、３Ｄ設計データ作成システム及び３Ｄ設計データ作成プログラムを提供する。【解決手段】建設機械１０を走行させながら、建設機械１０に搭載された単一又は複数のカメラで施工範囲内又は施工範囲外の高さ情報が必要な箇所に設置されたマーカーＭを撮影する第１工程と、カメラで撮影されたマーカーの画像から、画像内のマーカーの位置座標及びカメラの位置座標を取得する第２工程と、少なくとも一つのマーカーの位置座標とカメラの位置座標又は複数のマーカーの位置座標から平面を特定することで３Ｄ設計データを作成する第３工程と、を少なくとも含む。【選択図】図４
THREE-DIMENSIONAL DESIGN DATA CREATION METHOD, CONSTRUCTION WORK METHOD, THREE-DIMENSIONAL DESIGN DATA CREATION SYSTEM, AND THREE-DIMENSIONAL DESIGN DATA CREATION PROGRAM
To provide a 3D design data creation method, a construction work method, a 3D design data creation system, and a 3D design data creation program, by which three-dimensional design data is no longer required to be created in advance, data with a target height is automatically created based on positional information of a construction site, and executing construction based on the data can enhance construction accuracy and shorten construction steps.SOLUTION: A method includes: a first step of, while causing a construction machine 10 to travel, photographing markers M placed at locations where height information within a construction range or outside the construction range is required, by a single or multiple cameras installed in the construction machine 10; a second step of obtaining, from images of the markers photographed by the cameras, positional coordinates of the markers in the images and positional coordinates of the cameras; and a third step of creating 3D design data by identifying a planer plane from the positional coordinates of at least one marker and the positional coordinates of the cameras or the positional coordinates of the multiple markers.SELECTED DRAWING: Figure 4
【課題】事前に３次元設計データを作成する必要がなく、建設現場の位置情報に基づいて自動的に目標高さデータを作成し、そのデータに基づいて施工することによって、施工精度の向上及び工程の短縮を図る、３Ｄ設計データ作成方法、建設工事方法、３Ｄ設計データ作成システム及び３Ｄ設計データ作成プログラムを提供する。【解決手段】建設機械１０を走行させながら、建設機械１０に搭載された単一又は複数のカメラで施工範囲内又は施工範囲外の高さ情報が必要な箇所に設置されたマーカーＭを撮影する第１工程と、カメラで撮影されたマーカーの画像から、画像内のマーカーの位置座標及びカメラの位置座標を取得する第２工程と、少なくとも一つのマーカーの位置座標とカメラの位置座標又は複数のマーカーの位置座標から平面を特定することで３Ｄ設計データを作成する第３工程と、を少なくとも含む。【選択図】図４
THREE-DIMENSIONAL DESIGN DATA CREATION METHOD, CONSTRUCTION WORK METHOD, THREE-DIMENSIONAL DESIGN DATA CREATION SYSTEM, AND THREE-DIMENSIONAL DESIGN DATA CREATION PROGRAM
３Ｄ設計データ作成方法、建設工事方法、３Ｄ設計データ作成システムおよび３Ｄ設計データ作成プログラム
UMEDA HAYATO (author) / MATSUMURA TAKASHI (author) / TSUKAMOTO SHINYA (author)
2023-01-24
Patent
Electronic Resource
Japanese
IPC:
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
/
E02F
Baggern
,
DREDGING
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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