Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONVERSION SYSTEM TO THREE-DIMENSIONAL DATA FROM COMPLETION DRAWING OF BRIDGE
To provide a conversion system which can obtain three-dimensional data related to the latest state of a bridge easily and correctly from a completion drawing left as a micro-film.SOLUTION: A conversion system comprises: reading means 12 which acquires first digital image data by reading a first micro-film 20a recording a completion drawing of the new construction work and acquires second digital image data by reading a second micro-film 20b recording a completion drawing of a repair section; a storage unit which records the two types of digital image data; and three-dimensional processing means 14 which forms three-dimensional data of a bridge related to the new construction work in the first space coordinate system, forms three-dimensional data of the bridge related to the repair work in the second space coordinate system, and has a calculation unit that performs replacement processing of replacing a section related to the repair work in the three-dimensional data related to the new construction work with the three-dimensional data related to the repair work.SELECTED DRAWING: Figure 1
【課題】マイクロフィルムで残された竣工図から、容易かつ正確に橋梁の最新の状態に係る３次元データを起こすことのできる変換システムを提供する。【解決手段】新設工事の竣工図が記録された第１のマイクロフィルム２０ａを読み取り第１デジタル画像データを取得し、改修部位の竣工図が記録された第２のマイクロフィルム２０ｂを読み取り第２デジタル画像データを取得する読取手段１２と、前記２種類のデジタル画像データを記録する記憶部と、第１空間座標系に新設工事に係る橋梁の３次元データを構成すると共に、第２空間座標系に改修工事に係る橋梁の３次元データを構成し、新設工事に係る３次元データにおいて改修工事に係る部位を改修工事に係る３次元データに置き換える置換処理を行う演算部を有する３次元処理手段１４と、を備えることを特徴とする。【選択図】図１
CONVERSION SYSTEM TO THREE-DIMENSIONAL DATA FROM COMPLETION DRAWING OF BRIDGE
To provide a conversion system which can obtain three-dimensional data related to the latest state of a bridge easily and correctly from a completion drawing left as a micro-film.SOLUTION: A conversion system comprises: reading means 12 which acquires first digital image data by reading a first micro-film 20a recording a completion drawing of the new construction work and acquires second digital image data by reading a second micro-film 20b recording a completion drawing of a repair section; a storage unit which records the two types of digital image data; and three-dimensional processing means 14 which forms three-dimensional data of a bridge related to the new construction work in the first space coordinate system, forms three-dimensional data of the bridge related to the repair work in the second space coordinate system, and has a calculation unit that performs replacement processing of replacing a section related to the repair work in the three-dimensional data related to the new construction work with the three-dimensional data related to the repair work.SELECTED DRAWING: Figure 1
【課題】マイクロフィルムで残された竣工図から、容易かつ正確に橋梁の最新の状態に係る３次元データを起こすことのできる変換システムを提供する。【解決手段】新設工事の竣工図が記録された第１のマイクロフィルム２０ａを読み取り第１デジタル画像データを取得し、改修部位の竣工図が記録された第２のマイクロフィルム２０ｂを読み取り第２デジタル画像データを取得する読取手段１２と、前記２種類のデジタル画像データを記録する記憶部と、第１空間座標系に新設工事に係る橋梁の３次元データを構成すると共に、第２空間座標系に改修工事に係る橋梁の３次元データを構成し、新設工事に係る３次元データにおいて改修工事に係る部位を改修工事に係る３次元データに置き換える置換処理を行う演算部を有する３次元処理手段１４と、を備えることを特徴とする。【選択図】図１
CONVERSION SYSTEM TO THREE-DIMENSIONAL DATA FROM COMPLETION DRAWING OF BRIDGE
橋梁の竣工図から３次元データへの変換システム
MATSUMOTO TAKUMI (Autor:in)
26.10.2022
Patent
Elektronische Ressource
Japanisch
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