Submarine optical fiber cable laying method

A submarine optical cable, submarine cable technology, applied in the direction of optical fiber/cable installation, optics, light guide, etc., can solve the problems of high cost and high degree of confidentiality, and achieve the effects of easy operation, improved accuracy, and high measurement accuracy

Inactive Publication Date: 2017-06-13
合肥酷睿网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Submarine communication cables are mainly used for communication services, which are expensive but have a high degree of confidentiality

Method used

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  • Submarine optical fiber cable laying method
  • Submarine optical fiber cable laying method

Examples

Experimental program
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Effect test

Embodiment 1

[0066] combine figure 1 , figure 2 , a submarine optical cable laying method provided in one aspect of this embodiment, the method includes the following steps:

[0067] Step (1), using the navigation system to locate the submarine cable ship in real time to control the submarine cable ship to move in the direction of positioning;

[0068] Step (2), the control center records and prints the data obtained through the positioning of the navigation system, and at the same time, the control center sends these data to the submarine cable ship to realize real-time construction and installation positioning;

[0069] Step (3), the submarine cable ship lays the cable under the guidance of the pre-recorded positioning route;

[0070] Step (4), the laying quality inspection system detects the dynamics of the cable after laying in real time, and stores it in the control center for real-time observation and convenient maintenance.

[0071] The navigation system adopts the WGS-84 coordi...

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Abstract

The invention belongs to the technical field of network engineering construction and provides a submarine optical fiber cable laying method. The submarine optical fiber cable laying method comprises the following steps: step (1) carrying out real-time positioning on a submarine optical fiber cable ship by utilizing a navigation system so as to control the submarine optical fiber cable ship to move according to a positioning direction; step (2) recording data, obtained by the navigation system, by a control center and printing; meanwhile, sending the data to the submarine optical fiber cable ship by the control center, so as to realize real-time construction, installation and positioning; step (3) carrying out cable laying by the submarine optical fiber cable ship under guidance of a pre-recorded positioning route; and step (4) detecting the dynamic of laid cables in real time by a laying quality detection system, and storing in the control center so as to be convenient for observing in real time and convenient for repairing. By adopting the submarine optical fiber cable laying method, the integration of cable laying and quality detection can be effectively realized; and the method not only has high laying precision, but also realizes real-time monitoring, and the further maintenance requirements are convenient to meet.

Description

technical field [0001] The invention belongs to the technical field of network engineering construction, and in particular relates to a method for laying submarine optical cables. Background technique [0002] Submarine cables are cables wrapped in insulating material and laid on the seabed for telecommunications transmission. Submarine cables are divided into submarine communication cables and submarine power cables. Modern undersea cables use fiber optics to transmit telephone and internet signals. Submarine communication cables are mainly used for communication services, which are expensive, but have a high degree of confidentiality. Submarine power cables are mainly used to transmit high-power electric energy underwater, which has the same function as underground power cables, but the application occasions and laying methods are different. When laying the cable, control the sailing speed of the laying ship and the release speed of the cable to control the angle of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/50
CPCG02B6/506
Inventor 董雄飞
Owner 合肥酷睿网络科技有限公司
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