建築業界正透過國土交通省制定的i-Construction 2.0※1，加速以ICT施工※2為基礎的「建築現場自動化」。其關鍵在於3D數據的高度活用。隨著3D模型將從2027年度起正式導入作為工程契約文件，建築與土木現場迫切需要透過3D數據進行可視化及提升生產力。然而，3D數據的活用也面臨諸多挑戰，例如人才短缺及現場的實施負擔等。
Zenrin集團致力於推動利用地理空間資訊的業務DX，並提供搭載AI的線上點雲※3處理軟體『ScanX』來協助解決這些課題。此次，我們在公司網站上公開了利用ScanX的最新企業案例。我們將結合建築業界點雲數據的活用案例與現場的真實聲音，介紹ScanX的導入成效。
搭載AI的線上點雲處理軟體「ScanX」是什麼？
由Zenrin集團的Locus Blue公司提供的「ScanX」，是一款雲端應用服務，它能透過AI自動分類3D點雲數據，並將其與3D設計數據等各種空間數據疊加，從而有效率地進行現場狀況分析及工程進度管理。它能以低成本實現基於取得的點雲進行工程計畫差異計算、必要土方量計算及數據共享等功能。
※1 i-Construction 2.0：國土交通省為提升ICT施工等整個建築生產系統生產力而推動的措施。i-Construction 2.0 是在傳統ICT施工（1.0）的基礎上進一步發展，旨在透過自動化建築現場來應對人手不足的新政策。
※2 ICT施工：利用3D測量（點雲數據）、3D設計數據、ICT建機等技術，提高施工精度與生產力的施工方式。
※3 點雲：透過3D雷射掃描儀或無人機測量等方式取得的，以無數點的集合記錄空間中物體或地形的數據。
常見問題
What is i-Construction 2.0?
i-Construction 2.0 is an initiative promoted by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) of Japan to improve the productivity of the entire construction production system, including ICT construction. It aims to further advance traditional ICT construction (1.0) and achieve automation of construction sites as a measure to address labor shortages.
What is ICT construction?
ICT construction is a construction method that enhances the accuracy and productivity of construction by utilizing technologies such as 3D surveying (point cloud data), 3D design data, and ICT construction machinery.
What is point cloud data?
Point cloud data is data acquired through methods like 3D laser scanning or drone surveying, which records objects and terrain in space as a collection of countless points.
What is ScanX and what does it do?
ScanX is an AI-equipped online point cloud processing software developed by Locus Blue Inc., a Zenrin Group company. It is a cloud-based application service that automatically classifies 3D point cloud data using AI and overlays it with various spatial data, such as 3D design data. This streamlines on-site situation analysis and construction progress management, enabling cost-effective calculation of plan differences, earthwork volumes, and data sharing.
What are the main challenges in utilizing 3D data in the construction industry mentioned in the article?
The article mentions challenges such as labor shortages and the implementation burden on construction sites.
