Subsurface buoy type automatic profile observation platform

Abstract

The invention discloses a subsurface buoy type automatic profile observation platform. The platform comprises a deep sea subsurface buoy, a separable seabed base and a disposable data return device connected to the deep sea subsurface buoy. the deep sea subsurface buoy and the disposable data return device are in wireless communication connection through a second infrared communication module and a first infrared communication module which are installed on the deep sea subsurface buoy and the disposable data return device respectively. The disposable data return device comprises a main control module, a Beidou system, a depth sensor, a battery pack, the first infrared communication module and a pressure-resistant watertight bin body, the main control module and the battery pack are mounted in the pressure-resistant watertight bin body, and the Beidou system, the depth sensor and the first infrared communication module are mounted on the pressure-resistant watertight bin body; and the separable seabed base is divided into an upper part, a middle part and a lower part, a seabed base upper steel ring is welded to the upper part, a turbidimeter, a methane sensor, a high-precision three-axis acceleration sensor and a high-precision pressure gauge are sequentially installed at the four corners of the middle part clockwise, and a seabed base lower steel ring is fixedly welded to the lower part.

Description

technical field [0001] The invention relates to an observation platform, in particular to a submarine type automatic profile observation platform. Background technique [0002] In the process of human social activities, the ocean is an important area for development and production. With the increasing activities of human beings to acquire marine resources, especially in the process of oil energy exploitation and the construction of marine exploration platforms, the demand for monitoring marine environmental parameters is becoming more and more important. The marine submersible buoy system is an important instrument for fixed-point, long-term, multi-parameter profile observation of the marine water environment, and it is an indispensable part of the three-dimensional monitoring system for the marine environment. The submersible buoy system has the advantages of concealment of observation, long duration, and not easily affected by sea surface meteorological conditions. Since...

AI Technical Summary

Problems solved by technology

The submersible buoy system is easily affected by unexpected external forces such as strong currents, wind waves, and trawler fishing boats, which may cause the mooring system of the submersible to break or cause overall displacement, resulting in the loss of the submersible and the important marine instruments installed on the submersible.

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