Autonomous sailing stormy wave current monitoring buoy

Abstract

The invention provides an autonomous sailing stormy wave current monitoring buoy, which comprises a platform module, an autonomous cruising module, a measurement module, a data storage and processingmodule and an energy supporting module, wherein the autonomous cruising module, the measurement module, the data storage and processing module and the energy supporting module are all arranged on theplatform module; data collected by the measurement module is transmitted to the data storage and processing module; the data storage and processing module is connected with the autonomous cruising module; and the energy supporting module is independently connected with the measurement module and the data storage and processing module. The buoy has an autonomous cruising function. According to thesetting of a task instruction, the autonomous and high-accuracy observation of the ocean wind speed, the stormy wave height and wave direction as well as the ocean current speed and flow rate of a large-range ocean area can be realized. The autonomous sailing stormy wave monitoring buoy provided by the invention has power, a mooring system does not need to be used, measurement along with a ship can be realized, meanwhile, a great quantity of laying and installation expenses can be saved, the buoy can be autonomously recovered and reused, and marine garbage is avoided.

Description

technical field [0001] The invention relates to a wind, wave and current monitoring buoy, in particular to an autonomous navigation wind, wave and current monitoring buoy, which belongs to the marine technical field. Background technique [0002] Ocean wind, wave, and current observations play an irreplaceable role in navigation safety assessment and energy consumption optimization in ship operation and maintenance, ship trial test support, platform offshore operation decision-making, and marine environment forecasting. The existing ocean wind, wave and current observation technologies mainly include two types of technical equipment represented by mooring buoys and microwave radar remote sensing. [0003] Measurement accuracy and measurable sea area range are key indicators of ocean wind, wave and current observation equipment. However, the existing observation equipment has certain deficiencies either in measurement accuracy or in the range of measurable sea area indicator...

AI Technical Summary

Problems solved by technology

[0005] 1. Traditional mooring buoys have high measurement accuracy, but the measurement range is small, and it is impossible to achieve on-board measurement

[0006] 2. The microwave radar remote sensing measurement range is large, but the measurement accuracy is low

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