Operation Assist System for Unmanned Construction at Disaster Response Site
| Project/Area Number |
18K13810
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 22010:Civil engineering material, execution and construction management-related
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| Research Institution | Chiba Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2018-04-01 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 建設ロボット / 建機の知能化 / 画像処理 / 点群処理 / センサフュージョン / 無人建機 / i-Construction / ICT建機 / 無人化施工 / 遠隔操作 / 災害対応 / ロボット遠隔操作 / 物理シミュレーション / 知的情報処理 |
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| Outline of Final Research Achievements |
In this study, the problems when unmanned teleoperating construction machineries are fielded into disaster response sites are tackled. In particular, an operation support system for operators of the unmanned construction machineries is proposed. In our approach, the mission is divided into three subtasks below, and each subtask is solved severally. 1) Pre-measurement: obtainment of environmental properties at sites and its visualization, 2) Planning: Preparation of an operational plan based on the measurement results and 3) Execution: obtainment of other machineries’ status for the construction machineries to safely move at the disaster sites and to efficiently work. We constructed subsystems for each subtask, which work independently, and evaluated performance of the systems in experiments using actual construction machineries.
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| Academic Significance and Societal Importance of the Research Achievements |
本研究は，災害発生直後の迅速な対応を目的とした，応急作業を行うオペレータの支援を目的としている．近年，2011年の東日本大震災や2016年の熊本地震などをはじめとし，相次ぐ自然災害に対する復旧作業や，それらに伴う2次災害の対応措置などにおいても，人の立ち入ることのできない危険な現場での瓦礫の除去などには，無人建機の活用の必要性は高く，本研究の社会的な意義は大きい．また，本研究では課題を複数のサブタスクに分割することで多角的に解決しようと試みており，個々の技術はモジュールとして独立して利用可能である．そのため，本課題の成果の適用範囲は広く他分野へも応用可能であり，学術的にも有用である．
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Report
(4 results)
Research Products
(13 results)
