Information interaction system for deep sea auv docking platform based on underwater high-speed wireless communication

Abstract

The invention discloses a deep-sea AUV connection platform information interaction system based on underwater high-speed wireless communication. The system includes a connection platform side part and a deep-sea AUV side part; wherein the connection platform side part includes a connection platform side pressure-resistant seal Cavity, embedded PLC controller, high-speed dual-band wireless router on the connection platform side, shore-based control and display terminal, omnidirectional high-gain antenna on the connection platform side, cylindrical antenna base on the connection platform side, etc., deep-sea AUV side Some parts include the pressure-resistant sealed cavity on the deep-sea AUV side, the cylindrical antenna base on the deep-sea AUV side, the high-speed dual-band wireless router on the deep-sea AUV side, the embedded Linux control board, the visual navigation processing module, and the omnidirectional high-gain antenna on the deep-sea AUV side. The invention has the characteristics of simple network structure, reliable operation, simple mechanical structure, pressure resistance, no corrosion, no interference with wireless communication, etc., and is of great significance for building a three-dimensional observation network combining static and dynamic movements on the seabed.

Description

technical field [0001] The invention relates to an information interaction system for a deep-sea AUV docking platform based on underwater high-speed wireless communication. Background technique [0002] The underwater non-contact connection technology required by the deep-sea AUV (Underwater Autonomous Vehicle) connection platform is an emerging technology with strong comprehensiveness and high complexity, and underwater high-speed wireless information interaction technology is one of them. A particularly critical and core technology. The deep-sea AUV connection platform information interaction system can not only reduce the difficulty and cost of deep-sea AUV recovery, improve the real-time performance of data transmission, but also has a simple network structure, reliable operation, simple mechanical structure, and pressure resistance in the special deep-sea environment. It is not subject to corrosion, does not interfere with wireless communication, and is suitable for lo...

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Problems solved by technology

However, there is no relevant report on the information interaction system of deep-sea AUV docking platform based on underwater high-speed wireless communication.

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