CONSTRUCTION MANAGEMENT SYSTEM AND CONSTRUCTION MANAGEMENT METHOD

To confirm a position of a person at a construction site.SOLUTION: A construction management system includes: an image data acquisition unit configured to acquire image data indicating an image of a construction site where a work machine operates; a topographical data storage unit configured to stor...

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Bibliographische Detailangaben
Hauptverfasser:	HASUMI TSUBASA, HIRAMA SHOTA, KAWAMOTO SHUN
Format:	Patent
Sprache:	eng ; jpn
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:	To confirm a position of a person at a construction site.SOLUTION: A construction management system includes: an image data acquisition unit configured to acquire image data indicating an image of a construction site where a work machine operates; a topographical data storage unit configured to store topographical data indicating the three-dimensional shape of topography of the construction site; a person identification unit configured to identify a person in the image; a two-dimensional position identification unit configured to identify a two-dimensional position of the person in the image; and a three-dimensional position identification unit configured to identify a three-dimensional position of the person at the construction site based on the two-dimensional position and the topographical data.SELECTED DRAWING: Figure 6 【課題】施工現場における人の位置を確認すること。【解決手段】施工管理システムは、作業機械が稼働する施工現場の画像を示す画像データを取得する画像データ取得部と、施工現場の地形の３次元形状を示す地形データを記憶する地形データ記憶部と、画像における人を特定する人特定部と、画像における人の２次元位置を特定する２次元位置特定部と、２次元位置と地形データとに基づいて、施工現場における人の３次元位置を特定する３次元位置特定部と、を備える。【選択図】図６