Design and Implementation of Mobile 3D Visualization Service System on the Integrated Underground Geospatial Information Map

Sook-Kyoung Cho; Yong-Tae Kim; Ja-Young Choi

doi:10.9708/jksci.2020.25.12.173

In this paper, we design and implement a service system for mobile devices to utilize the integrated underground geospatial information map in underground exploration fields. The field utilization service system for mobile devices is designed to visualize tiled maps, 3D terrain information, underground structures, underground facilities, and ground information provided by the Integrated Underground Geospatial Information Map Management System according to current position. And It is designed to reflect the results obtained from field exploration in real time. Also, the proposed system is implemented to transfer and visualize the integrated underground geospatial information map in the form of a glTF format due to constraints on wireless networks and device characteristics of mobile devices. Implemented mobile service systems can prevent accidents in underground exploration field from occurring by providing users with accurate and integrated underground geospatial data by visualizing maps and geospatial objects in three dimensions at underground exploration fields. In addition, updated underground geospatial data is transmitted in real time to the Integrated Underground Geospatial Information Map Management Systems, which can maintain up to date and accuracy.

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REFERENCES (14)
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* 2021년 이후 발행 논문의 참고문헌은 현재 구축 중입니다.

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[confproc] J.S.Ryu / 2020 / Development Plan of Field Supporting Technique for Underground Facilities Detection based on coded signal GPR / Korean Society of Civil Engineering, 2020Convention : 12~13

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이 논문은 한국연구재단의 지원을 받아 작성되었습니다.

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