Optical-fiber bidirectional-transmission system adapting to marine environment

A two-way transmission, marine environment technology, applied in the field of transmission system, can solve the problems of cable transmission system bandwidth can not meet the requirements, incompetent for data transmission work, transmission distance and small amount of data, etc., to save the number of optical fibers, reduce construction difficulty, The effect of reducing network cost

Pending Publication Date: 2019-04-12
林育东
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Problems solved by technology

In the past, the transmission system used in offshore, shallow water, tidal flats and other breeding areas had very small transmission distance and data volume, and did not require high bandwidth. The system based on twisted pair and category 5 cables can be competent, but if it is used for For far-sea and deep-water marine aquaculture, due to factors such as the increase in data volume and the extension of transmission distance

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  • Optical-fiber bidirectional-transmission system adapting to marine environment

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[0021] The following describes the practical technical solutions in detail with reference to the accompanying drawings and specific embodiments, so as to clearly and intuitively understand the essence of the present invention.

[0022] The technical solution of the patent of the present invention will be described in detail below with reference to the drawings and specific embodiments, so as to clearly and intuitively understand the essence of the patent of the present invention.

[0023] Such as figure 1 As shown, the patent of the present invention provides an optical fiber bidirectional transmission system adapted to the marine environment. It consists of a deep-water aquaculture cage 10, a sensor combined with an underwater optical node 101, a camera with an underwater optical node 102, and an underwater robot with an underwater optical node. 103. Other equipment for breeding is composed of underwater optical node 104, optical fiber 105, optical signal distribution network 20, ...

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Abstract

The invention patent relates to a system which adapts to a marine environment and uses optical fiber for bidirectional transmission. The optical-fiber bidirectional-transmission system adapting to themarine environment includes the optical fiber, a culture equipment onshore management server, an optical base station, an optical signal distribution network and underwater optical nodes. The systemhas the advantages that the system uses the optical fiber for transmission, bandwidth is very broad, and large-data-quantity transmission demand of high-definition videos, motion instructions and thelike can be satisfied.

Description

technical field [0001] The patent of the present invention relates to a transmission system, in particular, to a system adapted to the marine environment and using optical fibers for bidirectional transmission. Background technique [0002] In order to meet the domestic consumer market's growing demand for high-quality seafood, my country's marine aquaculture industry has achieved and will continue to develop on a large scale, and the aquaculture area will continue to expand to the vast ocean in accordance with the trend from near sea to far sea, from shallow water to deep water. advance. [0003] Due to the distant sea and deep water in the breeding area, many tasks in the farming activities will inevitably develop towards unmanned and automated: manual inspection of the breeding situation will be replaced by remote, real-time, high-definition, and no dead-end video monitoring; the water quality and temperature of the seawater in the breeding area The manual sampling and ac...

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Application Information

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IPC IPC(8): H04B10/25H04N7/22
CPCH04B10/2589H04N7/22
Inventor 林育东饶浩林育曼
Owner 林育东
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