Centralized monitoring method for optical cable resource

Abstract

The invention discloses a centralized monitoring method for the optical cable resource. The method comprises the following steps of: 1, establishing an optical cable section; 2, establishing optical routing; 3, forming optical cable network topology; 4, setting a monitoring module for a network; 5, selecting a monitoring mode, skipping to a step 5.1 in a roll-call monitoring mode, skipping to a step 5.2 in an automatic periodic monitoring mode, and skipping to a step 5.3 in a barrier alarm monitoring mode; 5.1, performing roll-call monitoring at the optical cable section; 5.2, automatically and periodically monitoring the optical cable section; 5.3, performing barrier alarm monitoring at the optical cable section; 6, monitoring central analysis testing data, judging whether a fault occurs, skipping to a step 7 if the fault occurs, and skipping to the step 5 if no fault occurs; 7, assigning a person to maintain the failed optical cable section; and 8, monitoring the maintained optical cable section by using the monitoring module, and skipping to the step 5. In the method, online monitoring, analysis and real-time fault alarm are performed on a communication optical cable and communication equipment, so that the line communication and maintenance efficiencies are increased, the line failure rate is lowered, and the fault time is shortened.

Description

technical field [0001] The invention relates to an optical cable monitoring technology, in particular to a centralized monitoring method for optical cable resources. Background technique [0002] Optical fiber communication has a series of advantages in terms of transmission distance, transmission rate and stability, etc. Its application has increasingly penetrated into various fields of national economy and daily life, and has become an indispensable link. Since the optical fiber is a physical body, it has the life problem of performance degradation, coupled with the impact of various accidents, the optical cable is damaged, interrupted or affects communication. Therefore, it is more important to effectively predict the change trend of optical cables, judge and deal with optical fiber failures in a timely manner, and reducing the failure time of optical cables has become an important means to improve communication quality, ensure safe operation of power grids, and increase ...

AI Technical Summary

Problems solved by technology

With the help of existing optical fiber transmission equipment, it is possible to find a fault in a certain route, but it is impossible to quantify and locate the location of the fault, which will inevitably delay the time to deal with the fault and cause large economic losses; Provide strong support for optical cable planning

As a passive transmission medium, the optical cable has not yet developed its own detection and alarm function, and can only rely on an external system to monitor and manage its status

[0007] At the same time, because the traditional maintenance management is mainly written, it cannot be stored in the computer system, resulting in the accumulation of various reports and data, which is very inconvenient for inspection and comparison

In addition, since the construction and use are different units or departments, there may be some differences in the data collected in the organization of testing and acceptance, which will leave flaws for the later analysis of optical cable status changes and the formulation of update plans.

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