Application research of narrow band Internet of things buoy and surface hydrodynamics monitoring |
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Authors: | Yiqun Xu Jia Wang Li Guan |
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Institution: | School of Marine Engineering,Jimei University,Xiamen 361021,China;Fujian Key Laboratory of Ship and Ocean Engineering,Xiamen 361021,China |
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Abstract: | This paper applies the narrow band Internet of things communication technology to develop a wireless network equipment and communication system, which can quickly set up a network with a radius of 100 km on water surface. A disposable micro buoy based on narrow-band Internet of things and Beidou positioning function is also developed and used to collect surface hydrodynamic data online. In addition, a web-based public service platform is designed for the analysis and visualization of the data collected by buoys. Combined with the satellite remote sensing data, the study carries a series of marine experiments and studies such as sediment deposition tracking and garbage floating tracking. |
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Keywords: | narrow band Internet of things abandoned buoy hydrodynamics ocean monitoring satellite remote sensing image |
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