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http://dx.doi.org/10.12673/jant.2020.24.5.343

Development of 3D-Map Software for Ship Hull in Underwater  

Oh, Mal-Geun (Department of Onboard Training, Mokpo National Maritime University)
Kim, Hong-Ryeol (Department of Onboard Training, Mokpo National Maritime University)
Hong, Sung-Hwa (Division of Navigational Information System, Mokpo National Maritime University)
Publication Information
Journal of Advanced Navigation Technology / v.24, no.5, 2020 , pp. 343-347 More about this Journal
Abstract
This paper presents the development of a software for tracking the location of objects in the water and for creating a three-dimensional hull map. The objective of this software, as a software for underwater hull cleaning robot, is to map the location of underwater hull cleaning robot and to locate the position of sensor by identifying the shaded area of acoustic communication. For the software designed for mapping the location of cleaning robot in the water, the height and intensity were applied as variables for underwater ultrasonic communication. The software for creating a three-dimensional hull was developed by OpenGL using scanned lines from a blueprint of a ship. This software can help identifying the location of underwater hull cleaning robot without actual visibility and can be used to maintain a stable communication status by locating the position of sensor by easily spotting the shaded area of acoustic communication caused by the curved area of the bottom of the ship.
Keywords
Ship hull; stereoscopic map; Acoustic-wave; OpenGL; Cleaning robot;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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