Integrated acoustical-optical system for inventory of hydrotechnical objects

• Autorzy: Bikonis K. , Krawczyk J. , Stepnowski A.
• Języki publikacji: EN

Abstrakty

EN

The knowledge of the location, shape and other characteristics of spatial objects in the coastal areas has a significant impact on the functioning of ports, shipyards, and other waterinfrastructure facilities, both offshore and inland. Therefore, measurements of the underwater part of the waterside zone are taken, which means the bottom of the water and other underwater objects (e.g. breakwaters, docks, etc.), and objects above the water, such as the above-water part of the waterside, breakwaters, hydraulic constructions, and other objects of the waterside infrastructure. In this paper, project results of an integrated acoustical-optical system for inventory of hydrotechnical objects are presented. The aim of the project was to elaborate a mobile underwater scanning system which could be applied in various works that require precise, detailed and coherent, underwater and above-water measurement, especially in areas associated with surveying, inspection and monitoring of objects in coastal areas.

Słowa kluczowe

EN

ROV; IMU; laser scanner; acoustic positioning system

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2017
• Tom: Vol. 20
• Strony: 19--28
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Bikonis K.

• Gdansk University of Technology Gdansk, Narutowicza str. 11/12, Poland

autor

Krawczyk J.

• OPEGIEKA Sp. z o. o. Elblag, Tysiaclecia str. 11, Poland

autor

Stepnowski A.

• Gdansk University of Technology Gdansk, Narutowicza str. 11/12, Poland

Bibliografia

• [1] J. Krawczyk, K. Bikonis, W. Dominik, Mobile inventory system for hydrotechnical objects using data from multiple sensors operating simultaneously, Hydroacoustics, Vol. 19, 239-250, 2016.
• [2] B. Han, T. A. Endreny, River Surface Water Topography Mapping at Sub-Millimeter Resolution and Precision With Close Range Photogrammetry: Laboratory Scale Application, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol. 7 (No. 2), 602-608, 2014.
• [3] K. Ito, C. Niclass, I. Aoyagi, H. Matsubara, M. Soga, S. Kato, M. Maeda, M. Kagami, System Design and Performance Characterization of a MEMS-Based Laser Scanning Time-of-Flight Sensor Based on a 256x64-pixel Single-Photon Imager, IEEE Photonic Journal, Vol. 5 (No. 2), 2013.
• [4] K. Bikonis, M. Moszynski, Z. Lubniewski, Application of Shape From Shading Technique for Side Scan Sonar Images, Polish Maritime Research, Vol. 20 (No. 3), 39- 44, 2013.
• [5] J. Demkowicz, K. Bikonis, Combined spline wavelet decomposition for 3d seafloor imaging from multibeam sonar echoes, Acta Acustica United with Acustica, Vol. 92 (No. 1), 168-170, 2006.
• [6] J. Gillham, Underwater sonar and laser measuring an experimental comparison, G Robotics Inc. February, 2011.

Uwagi

PL

Opracowanie w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).