阅读说明：本技术 一种光缆故障分析系统 (Optical cable fault analysis system ) 是由 赵阳 段程煜 张佳乐 张东辉 于 2019-11-11 设计创作，主要内容包括：本发明公开了一种光缆故障分析系统,系统包括：用户终端、检测系统及服务器,所述用户终端、检测系统及服务器依次连接；所述检测系统包括控制系统和光泄露监测系统,所述光泄露监测系统包括光源检测模块相互连接的光功率监测模块；所述控制系统包括数据输入模块、数据检验模块和数据管理模块；当发现故障时,将该位置的GPS点位数据发送给数据检验模块,通过提取模块提取该GPS点位数据的摄影图像、图形和遥感数据,并将摄影图像、图形和遥感数据发送给用户终端,通过用户终端可以让工作人员快速的根据该位置地貌特征找到该故障电缆,缩短故障查询与排除时间,减轻维护人员的工作负担,提高工作效率。(The invention discloses an optical cable fault analysis system, which comprises: the system comprises a user terminal, a detection system and a server, wherein the user terminal, the detection system and the server are connected in sequence; the detection system comprises a control system and an optical leakage monitoring system, wherein the optical leakage monitoring system comprises optical power monitoring modules which are connected with each other through light source detection modules; the control system comprises a data input module, a data inspection module and a data management module; when a fault is found, the GPS point location data of the position is sent to the data inspection module, the photographic image, the graph and the remote sensing data of the GPS point location data are extracted through the extraction module, the photographic image, the graph and the remote sensing data are sent to the user terminal, and a worker can quickly find the fault cable according to the landform characteristics of the position through the user terminal, so that the fault inquiry and removal time is shortened, the workload of maintenance personnel is reduced, and the working efficiency is improved.)

1. An optical cable fault analysis system, the system comprising: the system comprises a user terminal, a detection system and a server, wherein the user terminal, the detection system and the server are connected in sequence;

the detection system comprises a control system and an optical leakage monitoring system, wherein the optical leakage monitoring system comprises optical power monitoring modules which are connected with each other through light source detection modules;

the control system comprises a data input module, a data inspection module and a data management module;

the data input module is used for inputting graphics, numbers, remote sensing, photographic images and GPS point location data;

the data inspection module is used for inspecting and correcting data input by observation and statistical analysis;

the data management module is used for storing various data information;

the data input module, the data inspection module and the data management module are connected with the light source detection module through the control module.

2. The fiber optic cable fault analysis system of claim 1, wherein: the optical power monitoring module is used for receiving the instruction of the light source detection module and feeding back information to the data inspection module through monitoring fault optical power information of the optical cable by a monitoring process.

3. The optical cable fault analysis system of claim 1 or 2, wherein: the data management module stores photographic images, graphs and remote sensing data of positions corresponding to different GPS point location data.

4. The fiber optic cable fault analysis system of any of claims 1-3, wherein: the data inspection module also comprises an extraction module, an identification module and a statistic module;

the extraction module is used for extracting photographic images, graphs and remote sensing data of the GPS point location data of the corresponding position of the optical power fault information;

the identification module is used for identifying the photographic images, the graphs and the remote sensing data as 'faults' and sending the 'faults' to the statistical module;

and the counting module is used for counting the fault data and sending the fault data to the user terminal.

5. The optical cable fault analysis system of claim 1 or 2, wherein: the light source detection module comprises a light source, an isolator and a light source beam splitter; the light source separates and filters light used for monitoring and light used for transmission with different wavelengths through the isolator, and the light used for monitoring is selected to be the monitoring light source through the light source optical splitter.

6. The fiber optic cable fault analysis system of any of claims 1, 2, 5, wherein: the optical power monitoring module compares the collected existing optical power information with a preset optical power threshold, and when the existing optical power information is larger than the preset optical power threshold, the optical power monitoring module sends optical power warning information to the user terminal.

7. The fiber optic cable fault analysis system of claim 1, wherein: the detection system also comprises an optical time domain reflection unit which is used for receiving the optical time domain monitoring instruction, sending the test light wave into the monitoring optical cable through the monitoring process, measuring the optical time domain information of the optical cable and feeding the optical time domain information back to the data inspection module.

Technical Field

The invention relates to the technical field of optical cables, in particular to an optical cable fault analysis system.

Background

Optical fiber cables are the main transmission tool of various information networks in the information society of today. If the internet is called an information highway, the optical cable network is the foundation of the information highway-the optical cable network is the physical route of the internet. Once a certain optical cable is broken by damage, the information highway in the direction is damaged. The information transmitted through the optical cable is not only the ordinary telephone, telegraph and fax, but also a television signal and information which can not be interrupted at any moment, such as bank remittance, stock market quotation, and the like, are transmitted in large quantities. Once the optical cable is blocked, huge loss is caused to a telecommunication department, and inconvenience is caused to the masses due to unsmooth communication, for example, a computer user cannot surf the internet, stock quotations cannot be known, bank exchange cannot be carried out, remote access becomes a bubble shadow, and various information cannot be transmitted. In remote mountain areas, once the optical cable is interrupted, the whole county or even several counties along the optical cable can be isolated from communication and become an island. The losses to the party's political agencies and the masses are immeasurable.

Based on the above situation, it is necessary to establish a system capable of timely and effectively performing fault location, notification and fault analysis on a faulty optical cable line, so as to reduce various losses caused by the fault of the optical cable.

Disclosure of Invention

The invention aims to provide an optical cable fault analysis system.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: an optical cable fault analysis system, the system comprising: the system comprises a user terminal, a detection system and a server, wherein the user terminal, the detection system and the server are connected in sequence;

the detection system comprises a control system and an optical leakage monitoring system, wherein the optical leakage monitoring system comprises optical power monitoring modules which are connected with each other through light source detection modules;

the control system comprises a data input module, a data inspection module and a data management module;

the data input module is used for inputting graphics, numbers, remote sensing, photographic images and GPS point location data;

the data inspection module is used for inspecting and correcting data input by observation and statistical analysis;

the data management module is used for storing various data information;

the data input module, the data inspection module and the data management module are connected with the light source detection module through the control module.

Preferably, the optical power monitoring module is configured to receive an instruction from the light source detection module, and monitor fault optical power information of the optical cable through a monitoring process to feed back information to the data checking module;

preferably, the data management module stores photographic images, graphs and remote sensing data of positions corresponding to different GPS point location data.

Preferably, the data inspection module further comprises an extraction module, an identification module and a statistic module;

the extraction module is used for extracting photographic images, graphs and remote sensing data of the GPS point location data of the corresponding position of the optical power fault information;

the identification module is used for identifying the photographic images, the graphs and the remote sensing data as 'faults' and sending the 'faults' to the statistical module;

and the counting module is used for counting the fault data and sending the fault data to the user terminal.

Preferably, the light source detection module comprises a light source, an isolator and a light source beam splitter; the light source separates and filters light used for monitoring and light used for transmission with different wavelengths through the isolator, and the light used for monitoring is selected to be the monitoring light source through the light source optical splitter.

Preferably, the optical power monitoring module compares the collected existing optical power information with a preset optical power threshold, and when the existing optical power information is greater than the preset optical power threshold, the optical power monitoring module sends an optical power warning message to the user terminal.

Preferably, the detection system further comprises an optical time domain reflection unit, which is used for receiving the optical time domain monitoring instruction, sending the test light wave to the monitoring optical cable through the monitoring process, measuring the optical time domain information of the optical cable and feeding the optical time domain information back to the data inspection module.

Compared with the prior art, the invention has the advantages that: the invention has the advantages that the whole optical cable line can be monitored remotely and online, and the change trend of the optical fiber characteristic can be monitored in real time, the fault point coordinate of the fault of the optical cable can be more accurately determined by the fault point positioning method, when the fault is found, the GPS point location data of the position is sent to the data inspection module, the photographic image, the graph and the remote sensing data of the GPS point location data are extracted by the extraction module, and the photographic image, the graph and the remote sensing data are sent to the user terminal, so that the user can quickly find the fault cable according to the topographic features of the position by the user terminal, the fault inquiry and elimination time is shortened, the work burden of maintenance personnel is reduced, and the work efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a block diagram of a cable fault analysis system of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to fig. 1, the present invention provides an optical cable fault analysis system, which includes: the system comprises a user terminal, a detection system and a server, wherein the user terminal, the detection system and the server are sequentially connected;

the detection system comprises a control system and an optical leakage monitoring system, wherein the optical leakage monitoring system comprises optical power monitoring modules 5 which are connected with each other through light source detection modules 4;

the control system comprises a data input module 1, a data inspection module 2 and a data management module 33;

the data input module 1 is used for inputting graphics, numbers, remote sensing, photographic images and GPS point location data;

the data inspection module 2 is used for inspecting and correcting data input by observation and statistical analysis;

the data management module 3 is used for storing various data information;

the data input module 1, the data inspection module 2 and the data management module 3 are connected with the light source detection module 4 through the control module.

The optical power monitoring module 5 is used for receiving the instruction of the light source detection module 4 and monitoring fault optical power information of the optical cable through a monitoring process to feed back information to the data inspection module 2;

the data management module 1 stores photographic images, graphs and remote sensing data of positions corresponding to different GPS point location data.

The data inspection module 2 also comprises an extraction module, an identification module and a statistic module;

the extraction module is used for extracting photographic images, graphs and remote sensing data of the GPS point location data of the corresponding position of the optical power fault information;

the identification module is used for identifying the photographic images, the graphs and the remote sensing data as 'faults' and sending the 'faults' to the statistical module;

and the statistical module is used for counting the 'failure' data and sending the 'failure' data to the user terminal.

The light source detection module comprises a light source, an isolator and a light source beam splitter; the light source separates and filters light for monitoring and light for transmission with different wavelengths through an isolator, and the light for monitoring is selected as a monitoring light source through a light source optical splitter.

The optical power monitoring module 5 compares the collected existing optical power information with a preset optical power threshold, and when the existing optical power information is greater than the preset optical power threshold, the optical power monitoring module 5 sends an optical power warning message to the user terminal.

The detection system also comprises an optical time domain reflection unit which is used for receiving the optical time domain monitoring instruction, sending the test light wave into the monitoring optical cable through the monitoring process, measuring the optical time domain information of the optical cable and feeding the optical time domain information back to the data inspection module.

When light pulses are transmitted within the fiber optic cable, scattering, reflection occurs due to the structural nature of the fiber optic cable itself, with connectors, with joints, with bends, or other conditions. Part of the scattered and reflected information returns to the reflection unit, returned useful information is used as time or curve segments on different positions in the optical cable and changes of light intensity, the optical power detection module 5 is used for measuring and making analysis and judgment, when a fault is found, GPS point location data of the position is sent to the data inspection module 2, photographic images, graphs and remote sensing data of the GPS point location data are extracted through the extraction module, the photographic images, the graphs and the remote sensing data are sent to a user terminal, and a worker can quickly find the fault cable according to the position landform characteristics through the user terminal.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.