Submarine Scientific Observation Network System Based on Cellular Networking Technology

Abstract

The invention provides a submarine scientific observation network system based on cellular networking technology. The submarine scientific observation network system at least one group of shore base devices and multiple groups of underwater branch and connection devices, each group of underwater branch and connection devices comprises an underwater branch device, a main connection box and multiplesecondary connection boxes, wherein the underwater branch device is connected with the main connection box via a main submarine optical cable, the main connection box is connected with the multiple secondary connection boxes through branch submarine optical cables, each secondary connection box is connected with multiple underwater scientific observation devices via cables, each group of shore base devices is connected with at least two underwater branch devices through the main submarine optical cable, each underwater branch device is connected with at least two additional underwater branchdevices through the main submarine optical cable, and all underwater branch devices are connected to a cellular network structure. The submarine scientific observation network system adopts a cellularnetworking structure, thereby having a good self-healing function, high reliability, strong ability to resist destruction and good expansibility.

Description

technical field [0001] The invention relates to a seabed scientific observation network, which belongs to the field of communication technology, in particular to a seabed scientific observation network system based on cellular networking technology. Background technique [0002] In order to understand the ocean, develop the ocean, and conduct research in multiple scientific fields, it is necessary to build a seabed scientific observation network to provide long-term sufficient and large amounts of real-time ocean observation data support. The seabed scientific observation network needs to lay various scientific observation instruments on the seabed And the equipment is connected to the submarine optical cable, and at the same time, it provides power to various submarine observation instruments and equipment, and uses the submarine optical cable system to transmit the underwater observation information obtained by each scientific node to the shore base in a timely and reliable...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a seabed scientific observation network system based on cellular networking technology, which aims to solve the problem that the existing seabed scientific observation network is a simple linear structure, which can only supply power to a single scientific node and perform transmission. Serial connection between nodes, poor system reliability, and limited number of connected scientific nodes

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