CN104333417A - Electric power communication optical cable fault positioning technology - Google Patents
Electric power communication optical cable fault positioning technology Download PDFInfo
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- CN104333417A CN104333417A CN201410491751.8A CN201410491751A CN104333417A CN 104333417 A CN104333417 A CN 104333417A CN 201410491751 A CN201410491751 A CN 201410491751A CN 104333417 A CN104333417 A CN 104333417A
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Abstract
Disclosed is an electric power communication optical cable fault positioning technology. According to an optical cable router, a plurality of important acquisition points are selected, through combination with a Google map and a GIS, specific geographical position information is determined, in case of an optical cable fault, a length from an optical cable fault point to a communication center station, which is measured according to an OTDR, is converted to an actual distance, the distance is analyzed and compared with acquisition point information, the specific geographic position of the optical cable fault point is determined on the Google map, a residual pair of fiber cores of one optical cable are regularly tested by use of the OTDR at a local end site, an optical cable fault condition is predetermined, geographical positions are determined on a power network GIS map and a local Google digital map, and optical cable parameters after diagnosis are corrected timely. According to the invention, electric power optical cable maintenance personnel log optical cable acquisition point database information in digital map software so as to realize real-time online positioning of the electric power optical cable fault point.
Description
Technical field:
The present invention relates to a kind of utilization new method quick position electric power communication optical cable fault point, belong to communication technical field.
Background technology:
Traditional Cable's Fault localization method is after receiving Cable's Fault notice, and power communication maintainer rushes towards scene and utilizes OTDR (optical time domain reflectometer) to measure apart from fault point length, and the path according to optical cable is moved towards, along seeking fault point, optical cable path.The method randomness is large, is difficult to ensure each location at short notice and handling failure point, causes Cable's Fault not to be restored in time.So far, we need the means of employing science to replace manual site's seeking, fault point, and to separate, decision bit electric power optical cable fault point speed is slow, the problem of waste of manpower.
Summary of the invention:
Technical problem to be solved by this invention is the defect overcoming prior art, a kind of method of quick position electric power communication optical cable fault point is provided, use local Google numerical map software, at backstage point-by-point mapping optical cable path digital map, set up optical cable document data base, simultaneously actual in power grid GIS (power grid GIS) system according to electric power system, realize mating of distance values and geographical position, determine the particular location of electric power optical cable fault point fast.
The invention provides pre-diagnostic function, find in advance, diagnose fault points of optical cables in advance, revise the Optical cable parameter after diagnosis simultaneously.
Technical problem to be solved by this invention realizes by the following technical solutions.
Electric power communication optical cable Fault-Locating Test, it is characterized in that: the technical scheme taked is: according to Optical Cable, select some important collection points, its particular geographic location information is determined in conjunction with Google Maps and generalized information system, when optical cable breaks down, according to the length of the fault points of optical cables distance communication report center that OTDR records, be converted into actual range, this distance and collection point information are analyzed, relatively, Google Maps are determined the particular geographic location of fault points of optical cables, regular OTDR tests at local terminal website residue a pair fibre core to an optical cable, pre-judgement Cable's Fault defect situation also determines geographical position on power grid GIS map and local Google numerical map, Optical cable parameter after timely correction diagnosis.
Specifically be divided into following step:
(1) typing optical cable collection point information in numerical map software database, comprises electric power optical cable line length, position, and optical cable strand shrinkage, skin are long, remaining cable length; And according to electric power optical cable technological transformation, capital construction situation real-time update optical cable database;
(2) on map, actual light cable joint point is arranged presetting bit, and the related information of presetting bit and typing is set up corresponding relation;
(3) geographical location information of each collection point is determined in conjunction with power grid GIS (power grid GIS) system;
(4) OTDR records fault points of optical cables distance;
(5) through the process of numerical map software hind computation;
(6) carry out with collection point information analyzing, comparing;
(7) geographical position of direct quick position electric power optical cable fault point on local Google numerical map;
(8) location Calculation process parameter is revised by troubleshooting location;
(9) pre-diagnostic function is used, routine test data correction computing parameter.
The optical cable collection point database information of electric power optical cable maintainer of the present invention typing in numerical map software, in conjunction with the fault points of optical cables distance that OTDR records, through the hind computation process directly geographical location information of quick position electric power optical cable fault point on local Google numerical map, realize real-time, the tuning on-line to electric power optical cable fault point.System by numerical map with data such as backstage mode of management typing real-time electric power lightguide cable link length, positions, and according to electric power optical cable technological transformation, capital construction situation real-time update, in the inner specific aim of electric power system, practical, directly site examining and repairing is rushed towards after there is electric power optical cable fault point, fast digital location, replace manual site along the feature of path search fault point, reduce the cost of overhaul, effective guarantee electric power netting safe running.
Accompanying drawing illustrates:
Fig. 1 is the technology of the present invention schematic flow sheet;
embodiment:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
Electric power communication optical cable Fault-Locating Test as shown in Figure 1, it is characterized in that: the technical scheme taked is: according to Optical Cable, select some important collection points, its particular geographic location information is determined in conjunction with Google Maps and generalized information system, when optical cable breaks down, according to the length of the fault points of optical cables distance communication report center that OTDR records, be converted into actual range, this distance and collection point information are analyzed, relatively, Google Maps are determined the particular geographic location of fault points of optical cables, regular OTDR tests at local terminal website residue a pair fibre core to an optical cable, pre-judgement Cable's Fault defect situation also determines geographical position on power grid GIS map and local Google numerical map, Optical cable parameter after timely correction diagnosis.
Specifically be divided into following step:
(1) typing optical cable collection point information in numerical map software database, comprises electric power optical cable line length, position, and optical cable strand shrinkage, skin are long, remaining cable length; And according to electric power optical cable technological transformation, capital construction situation real-time update optical cable database;
(2) on map, actual light cable joint point is arranged presetting bit, and the related information of presetting bit and typing is set up corresponding relation;
(3) geographical location information of each collection point is determined in conjunction with power grid GIS (power grid GIS) system;
(4) OTDR records fault points of optical cables distance;
(5) through the process of numerical map software hind computation;
(6) carry out with collection point information analyzing, comparing;
(7) geographical position of direct quick position electric power optical cable fault point on local Google numerical map;
(8) location Calculation process parameter is revised by troubleshooting location;
(9) pre-diagnostic function is used, routine test data correction computing parameter.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and the present invention is not restricted to the described embodiments, and what describe in above-described embodiment and specification just illustrates principle of the present invention, in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (1)
1. electric power communication optical cable Fault-Locating Test, it is characterized in that: the technical scheme taked is: according to Optical Cable, select some important collection points, its particular geographic location information is determined in conjunction with Google Maps and generalized information system, when optical cable breaks down, according to the length of the fault points of optical cables distance communication report center that OTDR records, be converted into actual range, this distance and collection point information are analyzed, relatively, Google Maps are determined the particular geographic location of fault points of optical cables, regular OTDR tests at local terminal website residue a pair fibre core to an optical cable, pre-judgement Cable's Fault defect situation also determines geographical position on power grid GIS map and local Google numerical map, Optical cable parameter after timely correction diagnosis.
Specifically be divided into following step:
(1) typing optical cable collection point information in numerical map software database, comprises electric power optical cable line length, position, and optical cable strand shrinkage, skin are long, remaining cable length; And according to electric power optical cable technological transformation, capital construction situation real-time update optical cable database;
(2) on map, actual light cable joint point is arranged presetting bit, and the related information of presetting bit and typing is set up corresponding relation;
(3) geographical location information of each collection point is determined in conjunction with power grid GIS (power grid GIS) system;
(4) OTDR records fault points of optical cables distance;
(5) through the process of numerical map software hind computation;
(6) carry out with collection point information analyzing, comparing;
(7) geographical position of direct quick position electric power optical cable fault point on local Google numerical map;
(8) location Calculation process parameter is revised by troubleshooting location;
(9) pre-diagnostic function is used, routine test data correction computing parameter.
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| CN201410491751.8A CN104333417A (en) | 2014-09-23 | 2014-09-23 | Electric power communication optical cable fault positioning technology |
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| CN201410491751.8A CN104333417A (en) | 2014-09-23 | 2014-09-23 | Electric power communication optical cable fault positioning technology |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734775A (en) * | 2015-04-10 | 2015-06-24 | 江苏通软科技有限公司 | Optical cable communication network fault processing method and system |
| CN104980212A (en) * | 2015-06-24 | 2015-10-14 | 国家电网公司 | Optical fiber fault detection system with self-learning function and method |
| CN105187121A (en) * | 2015-06-18 | 2015-12-23 | 天津纤测道客科技发展有限公司 | Communication optical cable fault point surface position location method and system |
| CN106301548A (en) * | 2016-07-29 | 2017-01-04 | 董小方 | A kind of system and method for communications optical cable fault location |
| CN106330306A (en) * | 2016-11-24 | 2017-01-11 | 国网山西省电力公司忻州供电公司 | GIS-based positioning method for optical cable fault points |
| CN106506065A (en) * | 2016-11-25 | 2017-03-15 | 广东电网有限责任公司江门供电局 | Transmission network is by roundabout computational methods |
| CN107202940A (en) * | 2017-07-17 | 2017-09-26 | 国网上海市电力公司 | The equivalent length autoreduction and fault point positioning method of a kind of cable fault |
| CN107872275A (en) * | 2016-09-23 | 2018-04-03 | 中国电信股份有限公司 | Cable's Fault localization method, server, terminal and system |
| CN108123751A (en) * | 2016-11-28 | 2018-06-05 | ***通信集团辽宁有限公司 | Method, equipment and the system that Cable's Fault quickly positions |
| CN108306674A (en) * | 2018-01-12 | 2018-07-20 | 北京天元创新科技有限公司 | A kind of localization method and positioning device of fault points of optical cables |
| CN108680192A (en) * | 2018-03-29 | 2018-10-19 | 北京航天控制仪器研究所 | Distributed optical fiber sensing system geographical location modification method, system and storage medium |
| CN109004975A (en) * | 2018-10-25 | 2018-12-14 | 广东电网有限责任公司 | A kind of Cable's Fault independent positioning method and device |
| CN109347547A (en) * | 2018-11-26 | 2019-02-15 | 北京航天易联科技发展有限公司 | A kind of communication cable failure geographical location enquiry positioning method |
| CN109995426A (en) * | 2019-03-25 | 2019-07-09 | 深圳供电局有限公司 | The long localization method of cable sheath and optical fiber vibration detection system |
| CN110445536A (en) * | 2019-08-07 | 2019-11-12 | 高勘(广州)技术有限公司 | A kind of fault points of optical cables position finding and detection method, device and intelligent terminal |
| CN111049574A (en) * | 2019-12-03 | 2020-04-21 | 广东电网有限责任公司 | Method and system for quickly positioning optical cable interruption position |
| CN111884713A (en) * | 2020-07-23 | 2020-11-03 | 天津德力仪器设备有限公司 | Geographical position fault positioning method for optical network operation and maintenance |
| CN116886186A (en) * | 2023-08-21 | 2023-10-13 | 山邮数字科技(山东)有限公司 | GIS-based optical fiber fault detection system, application method thereof and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104734775A (en) * | 2015-04-10 | 2015-06-24 | 江苏通软科技有限公司 | Optical cable communication network fault processing method and system |
| CN105187121A (en) * | 2015-06-18 | 2015-12-23 | 天津纤测道客科技发展有限公司 | Communication optical cable fault point surface position location method and system |
| CN104980212A (en) * | 2015-06-24 | 2015-10-14 | 国家电网公司 | Optical fiber fault detection system with self-learning function and method |
| CN104980212B (en) * | 2015-06-24 | 2017-08-25 | 国家电网公司 | Optical fiber fault detecting system and method with self-learning function |
| CN106301548A (en) * | 2016-07-29 | 2017-01-04 | 董小方 | A kind of system and method for communications optical cable fault location |
| CN107872275A (en) * | 2016-09-23 | 2018-04-03 | 中国电信股份有限公司 | Cable's Fault localization method, server, terminal and system |
| CN106330306A (en) * | 2016-11-24 | 2017-01-11 | 国网山西省电力公司忻州供电公司 | GIS-based positioning method for optical cable fault points |
| CN106506065A (en) * | 2016-11-25 | 2017-03-15 | 广东电网有限责任公司江门供电局 | Transmission network is by roundabout computational methods |
| CN108123751A (en) * | 2016-11-28 | 2018-06-05 | ***通信集团辽宁有限公司 | Method, equipment and the system that Cable's Fault quickly positions |
| CN107202940A (en) * | 2017-07-17 | 2017-09-26 | 国网上海市电力公司 | The equivalent length autoreduction and fault point positioning method of a kind of cable fault |
| CN108306674A (en) * | 2018-01-12 | 2018-07-20 | 北京天元创新科技有限公司 | A kind of localization method and positioning device of fault points of optical cables |
| CN108680192A (en) * | 2018-03-29 | 2018-10-19 | 北京航天控制仪器研究所 | Distributed optical fiber sensing system geographical location modification method, system and storage medium |
| CN108680192B (en) * | 2018-03-29 | 2021-03-26 | 北京航天控制仪器研究所 | Geographical position correction method, system and storage medium for distributed optical fiber sensing system |
| CN109004975A (en) * | 2018-10-25 | 2018-12-14 | 广东电网有限责任公司 | A kind of Cable's Fault independent positioning method and device |
| CN109347547A (en) * | 2018-11-26 | 2019-02-15 | 北京航天易联科技发展有限公司 | A kind of communication cable failure geographical location enquiry positioning method |
| CN109995426A (en) * | 2019-03-25 | 2019-07-09 | 深圳供电局有限公司 | The long localization method of cable sheath and optical fiber vibration detection system |
| CN109995426B (en) * | 2019-03-25 | 2020-11-27 | 深圳供电局有限公司 | Optical cable skin length positioning method and optical fiber vibration detection system |
| CN110445536A (en) * | 2019-08-07 | 2019-11-12 | 高勘(广州)技术有限公司 | A kind of fault points of optical cables position finding and detection method, device and intelligent terminal |
| CN110445536B (en) * | 2019-08-07 | 2021-01-05 | 高勘(广州)技术有限公司 | Optical cable fault point positioning detection method and device and intelligent terminal |
| CN111049574A (en) * | 2019-12-03 | 2020-04-21 | 广东电网有限责任公司 | Method and system for quickly positioning optical cable interruption position |
| CN111884713A (en) * | 2020-07-23 | 2020-11-03 | 天津德力仪器设备有限公司 | Geographical position fault positioning method for optical network operation and maintenance |
| CN116886186A (en) * | 2023-08-21 | 2023-10-13 | 山邮数字科技(山东)有限公司 | GIS-based optical fiber fault detection system, application method thereof and electronic equipment |
| CN116886186B (en) * | 2023-08-21 | 2024-05-28 | 尹寒 | GIS-based optical fiber fault detection system and application method thereof |
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