Research Concerning Visualization System for Crane Operation with Producing Three-Dimensional Map and Recognizing Features
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- KUBOTA Satoshi
- Faculty of Environmental and Urban Engineering, Kansai University
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- TANAKA Shigenori
- Faculty of Informatics, Kansai University
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- NAKAMURA Kenji
- Faculty of Information Technology and Social Sciences,
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- YAMAMOTO Yuhei
- Faculty of Information Science and Technology,
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- NAKAHARA Masaya
- Graduate School of Informatics, Kansai University
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- NAKAHATA Koki
- Graduate School of Informatics, Kansai University
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- TADANO Yuji
- Tadano Ltd.
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- YODAWARA Hideki
- Tadano Ltd.
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- NOGUCHI Shinji
- Tadano Ltd.
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- KOSAKA Takayuki
- Tadano Ltd.
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- ISHIKAWA Iwao
- Tadano Ltd.
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- NISHIMOTO Shoji
- Tadano Ltd.
Bibliographic Information
- Other Title
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- 3次元地図生成と地物認識によるクレーン操縦支援のための可視化システムに関する研究
- 3ジゲン チズ セイセイ ト ジモノ ニンシキ ニ ヨル クレーン ソウジュウ シエン ノ タメ ノ カシカ システム ニ カンスル ケンキュウ
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Abstract
<p>In the construction sites using crane, it is important for the crane operator to correctly grasp the sizes of the suspended load and its surrounding features, their heights and positional relationship. For supporting those works, the authors have developed the system to visualize the sizes and heights of the suspended load and its surrounding features on an image from over the suspended load, by installing a camera, a laser scanner and an inertial measurement unit on the tip of a jib. However, this system had three problems. Firstly, it was impossible to correctly recognize part of the features and ground surface when there were multiple features. Secondly, it was impossible to judge part of the slope as the ground surface when there was a slope on the ground surface within the site. Finally, it was impossible to recognize the features and the ground surface located outside the range of the crane operation. In this study, in order to solve these problems, the system is redeveloped for assisting the operator using a camera, a laser scanner and an inertial measurement unit installed on the tip of a jib, and global navigation satellite systems newly installed on the tip of a jib and the rotary center of a crane. And then, this system can generate a three-dimensional map of the operating range of the crane and display the heights and sizes of features around the crane. Finally, we evaluate in terms of usefulness and reliability through experiments.</p>
Journal
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- Journal of Japan Society for Fuzzy Theory and Intelligent Informatics
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Journal of Japan Society for Fuzzy Theory and Intelligent Informatics 32 (1), 604-615, 2020-02-15
Japan Society for Fuzzy Theory and Intelligent Informatics
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Details 詳細情報について
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- CRID
- 1390002184875617664
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- NII Article ID
- 130007798544
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- NII Book ID
- AA1181479X
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- ISSN
- 18817203
- 13477986
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- NDL BIB ID
- 030267110
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed