Resource management system based on optical cable on-line monitoring

An optical cable and monitoring station technology, which is applied in the field of resource management systems based on optical cable online monitoring, can solve problems such as shortages, and achieve the effects of improving work efficiency, shortening analysis, reducing and preventing optical cable failures.

CN110086528AInactive Publication Date: 2019-08-02北京盟力星科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-08-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an event analysis method based on an OTDR curve optical cable test, and the method comprises the steps of adjusting test parameters at a user terminal, and obtaining a monitoring station test curve through a central control unit; adjusting an analysis parameter threshold value of an event analysis unit of the central control unit at a user terminal; and using the central control unit for analyzing the test curve by the event analysis unit after the parameter threshold is adjusted. The beneficial effects of the invention are as follows the whole optical cable line can bemonitored remotely and online; the change and the change trend of the optical fiber characteristics are monitored in real time; the optical cable resource information of each monitoring station is timely mastered, faults are timely found and alarmed, the optical cable faults are effectively reduced and prevented, and through the optical cable test analysis based on an OTDR curve, the analysis ofthe parameter data of the optical cables is shortened, the workload of the maintenance personnel is reduced, and the working efficiency is improved.
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Description

technical field

[0001] The invention relates to the technical field of communication optical cable resource management, in particular to a resource management system based on online monitoring of optical cables. Background technique

[0002] Generally, communication optical cables are used for long-distance transmission. Whether it is laid overhead or buried, the environment around the line is more complicated, and the optical fiber is more sensitive to environmental influences, such as pollution of optical fiber connectors, damp pigtails, and man-made and natural damage. These will cause the fiber to break, causing the communication line to be interrupted. At the same time, in real production and life, due to frequent natural disasters such as artificial construction, road relocation or natural earthquakes, tsunamis, mudslides, etc., fiber optic cable failures may occur every day, resulting in communication interruptions, seriously affecting the normal work of the communica...

Examples

Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0030] Each will be described in detail below.

[0031] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations t...