CN112769475A - Optical cable fault point positioning and first-aid repair method, system and storage medium - Google Patents
Optical cable fault point positioning and first-aid repair method, system and storage medium Download PDFInfo
- Publication number
- CN112769475A CN112769475A CN202110167398.8A CN202110167398A CN112769475A CN 112769475 A CN112769475 A CN 112769475A CN 202110167398 A CN202110167398 A CN 202110167398A CN 112769475 A CN112769475 A CN 112769475A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- communication
- position information
- well
- fault point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Abstract
The application relates to the technical field of optical communication, in particular to a rush-repair method, a system and a storage medium for positioning an optical cable fault point, which comprises the following steps: acquiring stored optical cable information resources and generating an optical cable line map; acquiring resource point information; generating an optical cable integration map by integrating the resource point information and the optical cable line map; acquiring point position information of an optical cable fault point and a plurality of communication optical cable wells within a preset range of the optical cable fault point; screening a plurality of communication optical cable wells within a preset range to obtain detection position information of the screened communication optical cable wells; obtaining the distance difference between the optical cable fault point and the corresponding communication optical cable well by detecting the position information and the point position information; and sorting according to the distance difference, and selecting the communication optical cable well corresponding to the minimum distance difference as a rush-repair optical cable well. The communication optical cable well closest to the optical cable fault point can be quickly positioned, so that the optical cable fault point can be quickly maintained, and the first-aid repair efficiency of the optical cable is conveniently improved.
Description
Technical Field
The application relates to the technical field of optical fiber communication, in particular to a positioning and first-aid repair method, system and storage medium for an optical cable fault point.
Background
Optical cables, as a communication medium, have been widely used in the fields of telecommunications, power, broadcasting, etc. due to their advantages of large transmission capacity, low attenuation, long transmission distance, small size, light weight, no electromagnetic interference, low cost, etc., and will gradually become the main body of future communication networks. In order to save space resources on the ground, an underground communication pipe network is usually laid underground, optical cables are laid along the communication pipe network, and communication cable wells are arranged at intervals in the communication pipe network in order to facilitate the laying and maintenance of the optical cables.
Because the laying distance of the optical cable is usually longer, the quick and accurate positioning of the geographical position of the fault point of the optical cable in the operation, maintenance or management process of the optical cable has important significance for ensuring the safe and stable operation of the optical communication network.
Before the fault point of the optical cable is positioned, the fault optical cable needs to be positioned firstly, and the related optical cable positioning method mainly comprises the following steps: and sequentially detecting each optical cable at the communication station, positioning the fault optical cable according to the detection result, and then determining the geographical position of the fault point of the fault optical cable. After confirming the optical cable fault point, the staff need get into the communication optical cable well that the trouble optical cable corresponds and salvage, however, the distance between the communication optical cable well that the staff got into and the optical cable fault point is difficult to hold for salvage work load greatly increased, thereby influence the efficiency of salvageing of optical cable easily.
Disclosure of Invention
In order to improve the positioning efficiency of the optical cable fault point, the application provides a method, a system and a storage medium for positioning and first-aid repair of the optical cable fault point.
In a first aspect, the application provides a method for positioning and first-aid repair of a fault point of an optical cable, which adopts the following technical scheme:
a positioning and rush-repair method for a fault point of an optical cable comprises the following steps:
acquiring stored optical cable information resources and generating an optical cable line map;
acquiring resource point information;
the resource point information is longitude and latitude information of a communication optical cable well;
generating an optical cable integration map by integrating the resource point information and the optical cable line map;
acquiring point position information of an optical cable fault point and a plurality of communication optical cable wells within a preset range of the optical cable fault point;
screening a plurality of communication optical cable wells within a preset range to obtain detection position information of the screened communication optical cable wells;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
obtaining the distance difference between the optical cable fault point and the corresponding communication optical cable well by detecting the position information and the point position information;
and sorting according to the distance difference, and selecting the communication optical cable well corresponding to the minimum distance difference as a rush-repair optical cable well.
By adopting the technical scheme, the plurality of communication optical cable wells in the preset range are screened by acquiring the plurality of communication optical cable wells in the preset range of the optical cable fault point, and the detection position information of the screened communication optical cable wells is acquired; and then obtaining the distance difference between the optical cable fault point and the corresponding communication optical cable well, sequencing according to the distance difference, and selecting the communication optical cable well corresponding to the minimum value of the distance difference as an emergency repair optical cable well, so that the communication optical cable well closest to the optical cable fault point can be quickly positioned, the optical cable fault point can be quickly repaired, and the emergency repair efficiency of the optical cable can be conveniently improved.
Optionally, screening a plurality of communication cable wells within a preset range specifically sets to:
and judging whether the optical cable corresponding to the optical cable fault point is in a communication optical cable well within a preset range, and if so, marking the communication optical cable well and acquiring the detection position information of the communication optical cable well.
By adopting the technical scheme, the communication optical cable well is screened, and the optical cable well is convenient to rapidly position and repair.
Optionally, the method further includes:
acquiring first position information of a rush-repair optical cable well;
acquiring second position information of the optical cable well to be detected;
the optical cable well to be detected is a communication optical cable well searched according to the first position information;
judging whether the first position information is consistent with the second position information, and if so, judging that the optical cable well to be detected is a rush-repair optical cable well; and if not, the optical cable well to be detected is not an emergency repair optical cable well.
By adopting the technical scheme, the second position information of the searched communication optical cable well is compared with the first position information of the first-aid repair optical cable well, so that the position is convenient to check, the first-aid repair optical cable well is convenient to accurately position, the error probability is effectively reduced, and the first-aid repair efficiency is further improved.
Optionally, the preset range in the detection position information of the plurality of communication optical cable wells within the preset range of the optical cable fault point is specifically set as:
a circle range formed by taking the fault point of the optical cable as a circle center and taking A1 as a radius;
wherein A1 is less than the distance between two adjacent communication cable wells.
Through adopting above-mentioned technical scheme, look for and salvage the optical cable well in predetermineeing the within range, be convenient for reduce the location degree of difficulty to be convenient for further improve the efficiency of location and salvage.
Optionally, the method further includes:
acquiring the running state of the fiber core of the optical cable in real time;
and judging whether the fiber core of the optical cable has a fault according to the running state of the fiber core of the optical cable, and processing the optical cable when the fiber core of the optical cable is judged to be faulty.
By adopting the technical scheme, the optical cable fiber core is monitored in real time, whether the optical cable fiber core breaks down or not is conveniently and timely known, and when the optical cable breaks down, the fault processing is conveniently and timely carried out on the optical cable.
Optionally, the obtaining of the running state of the fiber core of the optical cable in real time is specifically set as follows:
inputting an optical signal to a fiber core of an optical cable at one station end of the optical cable to be detected;
receiving and storing the optical signals of each fiber core at the other station end of the optical cable to be tested;
the station end refers to power transformation stations at two ends of the optical cable to be tested.
By adopting the technical scheme, the optical signal of each fiber core is received at the other station end of the optical cable to be detected, so that the information such as the optical power, the average attenuation, the interruption alarm, the abnormal operation and the like of each fiber core of the optical cable can be conveniently obtained, and the working personnel can inquire the detailed information of the fiber core, thereby being convenient for knowing the working state of the fiber core of the optical cable.
In a second aspect, the application provides an optical cable fault point location rush-repair system, adopts following technical scheme:
an optical cable fault point positioning and rush-repair system comprises:
the optical cable acquisition module is used for acquiring the stored optical cable information resources and generating an optical cable line map;
the resource point acquisition module is used for acquiring resource point information;
the resource point information is longitude and latitude information of a communication optical cable well;
the integration module is used for integrating the resource point information with the optical cable line map and generating an optical cable integration map;
the system comprises a position information acquisition module, a data processing module and a data processing module, wherein the position information acquisition module is used for acquiring the position information of optical cable fault points and a plurality of communication optical cable wells within a preset range of the optical cable fault points;
the screening module is used for screening a plurality of communication optical cable wells within a preset range to obtain the detection position information of the screened communication optical cable wells;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
the distance difference acquisition module is used for acquiring the distance difference between the optical cable fault point and the corresponding communication optical cable well according to the detection position information and the point position information;
and the selection module is used for sequencing according to the distance difference value and selecting the communication optical cable well corresponding to the minimum distance difference value as an emergency repair optical cable well.
By adopting the technical scheme, the communication optical cable well closest to the optical cable fault point can be quickly positioned, so that the optical cable fault point can be quickly maintained, and the first-aid repair efficiency of the optical cable is conveniently improved.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
comprising a memory and a processor, said memory having stored thereon a computer program that can be loaded by the processor and that executes the above-mentioned optical cable fault location repair method.
By adopting the technical scheme, the processor in the intelligent terminal can realize the optical cable fault point positioning and rush-repair method according to the related computer program stored in the memory, and can quickly position the communication optical cable well closest to the optical cable fault point, thereby being convenient for improving the rush-repair efficiency of the optical cable.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer-readable storage medium characterized by: there is stored a computer program that can be loaded by a processor and that executes the method for optical cable fault location repair as described above.
By adopting the technical scheme, corresponding programs can be stored, so that the first-aid repair efficiency of the optical cable is improved conveniently.
In summary, the present application includes at least one of the following beneficial technical effects:
1. screening a plurality of communication optical cable wells in a preset range by acquiring a plurality of communication optical cable wells in a preset range of optical cable fault points, and acquiring detection position information of the screened communication optical cable wells; then obtaining the distance difference between the optical cable fault point and the corresponding communication optical cable well, sequencing according to the distance difference, and selecting the communication optical cable well corresponding to the minimum value of the distance difference as an emergency repair optical cable well, so that the communication optical cable well closest to the optical cable fault point can be quickly positioned, the optical cable fault point can be quickly repaired, and the emergency repair efficiency of the optical cable can be improved conveniently;
2. the second position information of the found communication optical cable well is compared with the first position information of the first-aid repair optical cable well, so that the position is checked conveniently, the first-aid repair optical cable well can be positioned accurately conveniently, the error probability is effectively reduced, and the first-aid repair efficiency is further improved conveniently.
Drawings
Fig. 1 is a flow chart of a positioning and emergency repair method for a fault point of an optical cable according to an embodiment of the present application.
Fig. 2 is another flow chart of a method for positioning and repairing a fault point of an optical cable according to an embodiment of the present disclosure.
Fig. 3 is a block flow diagram of an optical cable fault point location emergency repair system according to an embodiment of the present application.
Description of reference numerals: 1. an optical cable acquisition module; 2. a resource point acquisition module; 3. an integration module; 4. a position information acquisition module; 5. a screening module; 6. a distance difference value obtaining module; 7. and selecting a module.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a positioning and first-aid repair method for a fault point of an optical cable. Referring to fig. 1, the method includes the following steps:
s1, acquiring the stored optical cable information resources and generating an optical cable circuit map;
the optical cable information resources comprise optical cable numbers, telegraph poles related to the optical cables, ODF frames and machine room names; the optical cable information resources are integrated with the GIS map through the management background, basic data of the optical cable information resources are marked on the GIS map in an icon form, then all the optical cable information resources are connected according to the sequence of the optical cable information resources, an optical cable line is generated on the GIS map, and data related to the optical cable line is input into the management background, so that the initial integration of the optical cable information resources and the map resources is completed, and the optical cable line map is formed.
S2, acquiring resource point information;
the resource point information is longitude and latitude information of the communication optical cable well and a communication optical cable well number; a GPS positioning mechanism is arranged on a well cover of the communication optical cable well and used for acquiring longitude and latitude information of the communication optical cable well and sending the longitude and latitude information to a management background for storage;
s3, integrating the resource point information with the optical cable line map to generate an optical cable integration map;
and marking the communication optical cable well on the optical cable line map in an icon form according to the longitude and latitude information of the communication optical cable well, and inputting data related to the communication optical cable well in a management background so as to complete the integration of the communication optical cable well and the optical cable line map and form an optical cable integration map.
S4, acquiring point position information of optical cable fault points and a plurality of communication optical cable wells within a preset range of the optical cable fault points;
the optical cable is detected at an end station through an OTDR (optical time domain reflectometer), the attenuation information is obtained by utilizing backward scattering light generated when light propagates in the optical fiber, the distance from an optical cable obstacle point to a test end is convenient to detect, the detected distance is checked with test data in a normal state, the approximate position of the optical cable obstacle point is judged, then the optical cable is tested at another end station of the optical cable through the OTDR, the two test results are comprehensively analyzed, the optical cable fault point is convenient to judge, and the point position information of the optical cable fault point is obtained.
Specifically, the preset range is a range of a circle formed by taking a fault point of the optical cable as a center and taking a1 as a radius, wherein a1 is smaller than the distance between two adjacent communication cable wells.
S5, screening a plurality of communication optical cable wells within a preset range to obtain detection position information of the screened communication optical cable wells;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
when the optical cable fault point is displayed on the optical cable integration map, the management background compares the position information of the optical cable where the optical cable fault point is located with the longitude and latitude information of the marked communication optical cable well, judges whether the optical cable is located in the marked communication optical cable well, and when the optical cable fault point is judged to be located in the marked communication optical cable well, the communication optical cable well marks the optical cable integration map and acquires the longitude and latitude information of the marked communication optical cable well; if the judgment result is no, the marking is not performed.
S6, obtaining the distance difference between the optical cable fault point and the corresponding communication optical cable well through detecting the position information and the point position information;
and sending the position information of the optical cable fault point to a management background for storage, displaying on an optical cable integration map, and acquiring the longitude and latitude information of the optical cable fault point through the optical cable integration map.
Assuming that the earth radius is R, the earth center is 0, the longitude and latitude coordinates of the communication cable well are a (x 1, y 1), and the longitude and latitude coordinates of the cable obstacle point are (x 2, y 2), the distance difference AB = r. arccos [ cosy1cosy2cos (x 1-x 2) + siny1siny2] between the cable fault point and the communication cable well.
And S7, sorting according to the distance difference, and selecting the communication optical cable well corresponding to the minimum distance difference as an emergency repair optical cable well.
And in addition, when the distance difference values between the plurality of communication optical cables and the optical cable fault points are the same, selecting the communication optical cable well with the front serial number as a rush-repair optical cable well.
Because the communication optical cable wells are uniformly distributed in the communication pipe network, and the optical cable fault point is positioned between the two communication optical cable wells. Assume that the distance between the telecommunication cable well B1 and the telecommunication cable well B2 is 100 meters, the cable fault point C is located between the telecommunication cable well B1 and the telecommunication cable well B2, and the distance difference between the cable fault point C and the telecommunication cable well B1 is 20 meters, the distance difference between the cable fault point C and the telecommunication cable well B2 is 80 meters, and a1 is 80 meters. Because the communication optical cable well B1 and the communication optical cable well B2 are both in the preset range, and the distance difference between the optical cable fault point C and the communication optical cable well B1 is smaller than the distance difference between the cable fault point C and the communication optical cable well B2, the communication optical cable well B1 is an emergency repair optical cable well, and the communication optical cable well closest to the optical cable fault point can be quickly positioned, so that the optical cable fault point can be quickly repaired.
The optical cable fault point positioning and first-aid repair method further comprises the following steps:
s8, acquiring first position information of the rush-repair optical cable well;
the management background sends first position information of the first-aid repair optical cable well to an NFC mobile terminal of a maintenance worker;
s9, acquiring second position information of the optical cable well to be detected;
the optical cable well to be detected is a communication optical cable well searched according to the first position information;
the well lid of each communication optical cable well is pasted with an NFC label, and when the well lid is pasted, a worker scans the NFC label by using an NFC mobile terminal and sends related information of the NFC label to a management background, so that the NFC label corresponds to the longitude and latitude information of the communication optical cable well.
And after the maintenance personnel find the communication optical cable well according to the received first position information, the maintenance personnel use the NFC mobile terminal to scan the NFC label, so that the second position information of the communication optical cable well can be conveniently acquired.
S10, judging whether the second position information is consistent with the first position information, and if so, judging that the optical cable well to be detected is an emergency repair optical cable well; and if not, the optical cable well to be detected is not an emergency repair optical cable well.
When the second position information is consistent with the first position information, the communication optical cable well is proved to be a rush-repair optical cable well; when the second position information does not accord with the first position information, the communication optical cable well is proved not to be an emergency repair optical cable well and is fed back to the management background through the NFC mobile terminal, the management background acquires the first position information of the emergency repair optical cable well again and sends the first position information to the NFC mobile terminal of a maintenance worker, and the first position information is convenient to find the emergency repair optical cable well.
The optical cable fault point positioning and first-aid repair method further comprises the following steps:
acquiring the running state of the fiber core of the optical cable in real time;
specifically, an optical generator is arranged at one station end of the optical cable to be detected, an optical signal is generated by the optical generator, the optical signal is amplified by an optical amplifier, the optical signal is split by an optical splitter and input to a fiber core of the optical cable, the optical signal of each fiber core is received at the other station end of the optical cable to be detected, the optical signal is converted into an electrical signal through photoelectric conversion, data processing is performed, information such as optical power, average attenuation, interruption warning and abnormal operation of each fiber core of the optical cable is obtained, the information is stored in a management background, and a worker can inquire detailed information of the fiber core. The station end refers to power transformation stations at two ends of the optical cable to be tested.
And judging whether the fiber core of the optical cable has a fault according to the running state of the fiber core of the optical cable, and carrying out fault treatment on the optical cable when the fiber core of the optical cable is judged to be faulty.
When the fiber core of the optical cable breaks down, the staff marks the optical cable through the management background, so that the optical cable is convenient to be processed in time.
The embodiment of the application further discloses a system is salvageed in optical cable fault point location, refer to fig. 3, include:
the optical cable acquisition module 1 is used for acquiring stored optical cable information resources and generating an optical cable line map;
the optical cable information resources comprise optical cable numbers, telegraph poles related to the optical cables, ODF frames and machine room names;
a resource point obtaining module 2, configured to obtain resource point information;
the resource point information is longitude and latitude information of the communication optical cable well and a communication optical cable well number;
the integration module 3 is used for integrating the resource point information with the optical cable line map and generating an optical cable integration map;
the position information acquisition module 4 is used for acquiring the position information of optical cable fault points and the detection position information of a plurality of communication optical cable wells within a preset range of the optical cable fault points;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
specifically, the preset range is a range of a circle formed by taking a fault point of the optical cable as a center and taking a1 as a radius, wherein a1 is smaller than the distance between two adjacent communication cable wells.
The distance difference acquisition module 6 is used for acquiring the distance difference between the optical cable fault point and the corresponding communication optical cable well according to the detection position information and the point position information;
assuming that the earth radius is R, the earth center is 0, the longitude and latitude coordinates of the communication cable well are a (x 1, y 1), and the longitude and latitude coordinates of the cable obstacle point are (x 2, y 2), the distance difference AB = r. arccos [ cosy1cosy2cos (x 1-x 2) + siny1siny2] between the cable fault point and the communication cable well.
The screening module 5 is used for screening a plurality of communication optical cable wells within a preset range to obtain the detection position information of the screened communication optical cable wells;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
when the optical cable fault point is displayed on the optical cable integration map, the management background compares the position information of the optical cable where the optical cable fault point is located with the longitude and latitude information of the marked communication optical cable well, judges whether the optical cable is located in the marked communication optical cable well, and when the optical cable fault point is judged to be located in the marked communication optical cable well, the communication optical cable well marks the optical cable integration map and acquires the longitude and latitude information of the marked communication optical cable well; if the judgment result is no, the marking is not performed.
The selecting module 7 is used for sorting according to the distance difference value and selecting the communication optical cable well corresponding to the minimum distance difference value as an emergency repair optical cable well;
and when the distance difference values between the plurality of communication optical cables and the optical cable fault points are the same, selecting the communication optical cable well with the front serial number as a rush-repair optical cable well.
The embodiment of the application also discloses an intelligent terminal which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the optical cable fault point positioning and first-aid repair method.
The embodiment of the application also discloses a computer readable storage medium, which stores a computer program that can be loaded by a processor and executes the optical cable fault point positioning and first-aid repair method, and the computer readable storage medium comprises: u disk, removable hard disk, read only memory, optical disk, etc. various media that can store program code.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A positioning and rush-repair method for a fault point of an optical cable is characterized by comprising the following steps:
acquiring stored optical cable information resources and generating an optical cable line map;
acquiring resource point information;
the resource point information is longitude and latitude information of a communication optical cable well;
generating an optical cable integration map by integrating the resource point information and the optical cable line map;
acquiring point position information of an optical cable fault point and a plurality of communication optical cable wells within a preset range of the optical cable fault point;
screening a plurality of communication optical cable wells within a preset range to obtain detection position information of the screened communication optical cable wells;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
obtaining the distance difference between the optical cable fault point and the corresponding communication optical cable well by detecting the position information and the point position information;
and sorting according to the distance difference, and selecting the communication optical cable well corresponding to the minimum distance difference as a rush-repair optical cable well.
2. The optical cable fault point positioning and rush-repair method according to claim 1, wherein the screening of the plurality of communication optical cable wells within the preset range is specifically set as:
and judging whether the optical cable corresponding to the optical cable fault point is in a communication optical cable well within a preset range, and if so, marking the communication optical cable well and acquiring the detection position information of the communication optical cable well.
3. The optical cable fault point positioning and rush-repair method of claim 1, further comprising:
acquiring first position information of a rush-repair optical cable well;
acquiring second position information of the optical cable well to be detected;
the optical cable well to be detected is a communication optical cable well searched according to the first position information;
judging whether the first position information is consistent with the second position information, and if so, judging that the optical cable well to be detected is a rush-repair optical cable well; and if not, the optical cable well to be detected is not an emergency repair optical cable well.
4. The optical cable fault point positioning and rush-repair method according to claim 1, wherein the preset range in the detection position information of the plurality of communication optical cable wells within the preset range of the optical cable fault point is specifically set as:
a circle range formed by taking the fault point of the optical cable as a circle center and taking A1 as a radius;
wherein A1 is less than the distance between two adjacent communication cable wells.
5. The optical cable fault point positioning and rush-repair method of claim 1, further comprising:
acquiring the running state of the fiber core of the optical cable in real time;
and judging whether the fiber core of the optical cable has a fault according to the running state of the fiber core of the optical cable, and processing the optical cable when the fiber core of the optical cable is judged to be faulty.
6. The optical cable fault point positioning and rush-repair method according to claim 5, wherein the real-time acquisition of the operating state of the fiber core of the optical cable is specifically set as follows:
inputting an optical signal to a fiber core of an optical cable at one station end of the optical cable to be detected;
receiving and storing the optical signals of each fiber core at the other station end of the optical cable to be tested;
the station end refers to power transformation stations at two ends of the optical cable to be tested.
7. The utility model provides an optical cable fault point location system of salvageing which characterized in that includes:
the optical cable acquisition module (1) is used for acquiring stored optical cable information resources and generating an optical cable line map;
the resource point acquisition module (2) is used for acquiring resource point information;
the resource point information is longitude and latitude information of a communication optical cable well;
the integration module (3) is used for integrating the optical cable line map according to the resource point information and generating an optical cable integration map;
the position information acquisition module (4) is used for acquiring the position information of optical cable fault points and a plurality of communication optical cable wells within a preset range of the optical cable fault points;
the screening module (5) is used for screening a plurality of communication optical cable wells within a preset range to obtain the detection position information of the screened communication optical cable wells;
detecting position information, namely longitude and latitude information of a communication optical cable well in a preset range;
the distance difference acquisition module (6) is used for acquiring the distance difference between the optical cable fault point and the corresponding communication optical cable well according to the detection position information and the point position information;
and the selection module (7) is used for sequencing according to the distance difference value and selecting the communication optical cable well corresponding to the minimum distance difference value as an emergency repair optical cable well.
8. The utility model provides an intelligent terminal which characterized in that: comprising a memory and a processor, said memory having stored thereon a computer program which can be loaded by the processor and which performs the method according to any of claims 1-6.
9. A computer-readable storage medium characterized by: a computer program which can be loaded by a processor and which executes the method according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110167398.8A CN112769475A (en) | 2021-02-05 | 2021-02-05 | Optical cable fault point positioning and first-aid repair method, system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110167398.8A CN112769475A (en) | 2021-02-05 | 2021-02-05 | Optical cable fault point positioning and first-aid repair method, system and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112769475A true CN112769475A (en) | 2021-05-07 |
Family
ID=75705243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110167398.8A Pending CN112769475A (en) | 2021-02-05 | 2021-02-05 | Optical cable fault point positioning and first-aid repair method, system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112769475A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541785A (en) * | 2021-06-15 | 2021-10-22 | 上海飞旋通信工程有限公司 | Method, system, equipment and storage medium for maintaining optical cable signal uninterrupted |
| CN115473575A (en) * | 2022-11-02 | 2022-12-13 | 高勘(广州)技术有限公司 | Optical cable pipeline monitoring method, device, equipment and storage medium based on dummy resources |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127269A (en) * | 2016-06-16 | 2016-11-16 | 江苏亨通光网科技有限公司 | A kind of optical cable electronic tag control system |
| CN107798364A (en) * | 2017-10-30 | 2018-03-13 | 海南电网有限责任公司 | A kind of intelligent management system for optical cable pipe well |
| CN108880667A (en) * | 2018-05-28 | 2018-11-23 | 大唐岩滩水力发电有限责任公司 | A kind of Cable's Fault independent positioning method and device |
| CN109085687A (en) * | 2018-09-30 | 2018-12-25 | 广州供电局有限公司 | Optical cable accommodates well and cable duct |
| CN110401598A (en) * | 2018-04-25 | 2019-11-01 | 中国移动通信集团设计院有限公司 | Pipeline topological automatic discovering method, apparatus and system |
| CN110572206A (en) * | 2019-09-09 | 2019-12-13 | 国网浙江省电力有限公司信息通信分公司 | Optical fiber communication transmission line maintenance method |
| 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 |
| CN111130633A (en) * | 2019-12-07 | 2020-05-08 | 西安瑞宝电子科技有限公司 | NB-IoT technology-based system and method for positioning optical cable fault in power channel |
-
2021
- 2021-02-05 CN CN202110167398.8A patent/CN112769475A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127269A (en) * | 2016-06-16 | 2016-11-16 | 江苏亨通光网科技有限公司 | A kind of optical cable electronic tag control system |
| CN107798364A (en) * | 2017-10-30 | 2018-03-13 | 海南电网有限责任公司 | A kind of intelligent management system for optical cable pipe well |
| CN110401598A (en) * | 2018-04-25 | 2019-11-01 | 中国移动通信集团设计院有限公司 | Pipeline topological automatic discovering method, apparatus and system |
| CN108880667A (en) * | 2018-05-28 | 2018-11-23 | 大唐岩滩水力发电有限责任公司 | A kind of Cable's Fault independent positioning method and device |
| CN109085687A (en) * | 2018-09-30 | 2018-12-25 | 广州供电局有限公司 | Optical cable accommodates well and cable duct |
| CN110572206A (en) * | 2019-09-09 | 2019-12-13 | 国网浙江省电力有限公司信息通信分公司 | Optical fiber communication transmission line maintenance method |
| 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 |
| CN111130633A (en) * | 2019-12-07 | 2020-05-08 | 西安瑞宝电子科技有限公司 | NB-IoT technology-based system and method for positioning optical cable fault in power channel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541785A (en) * | 2021-06-15 | 2021-10-22 | 上海飞旋通信工程有限公司 | Method, system, equipment and storage medium for maintaining optical cable signal uninterrupted |
| CN113541785B (en) * | 2021-06-15 | 2022-07-12 | 上海飞旋通信工程有限公司 | Method, system, equipment and storage medium for maintaining optical cable signal uninterrupted |
| CN115473575A (en) * | 2022-11-02 | 2022-12-13 | 高勘(广州)技术有限公司 | Optical cable pipeline monitoring method, device, equipment and storage medium based on dummy resources |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104125010B (en) | A kind of method and device of Cable's Fault location | |
| CN112769475A (en) | Optical cable fault point positioning and first-aid repair method, system and storage medium | |
| CN103905114A (en) | Optical cable line failure point locating method, device and system | |
| CN104820759A (en) | Data acquisition method and system of pipeline facility | |
| CN105204092A (en) | Thunder and lightening prewarning system with honeycomb layout | |
| CN108696314A (en) | A kind of communications optical cable line detection system and detection method | |
| CN115473575B (en) | Optical cable pipeline monitoring method, device, equipment and storage medium based on dummy resources | |
| CN111565068A (en) | Optical cable fault positioning and pushing method for big data analysis based on OTDR (optical time Domain reflectometer) | |
| CN102707195A (en) | Oscilloscope fault analysis platform and establishment method thereof | |
| CN110043805B (en) | Method and device for realizing underground pipeline condition early warning based on network server | |
| CN111757253A (en) | Electronic fence equipment detection system and method, electronic fence system and management system | |
| CN114842603A (en) | High tension cable prevents outer broken monitoring and early warning system | |
| CN114240074A (en) | Distribution network concealed project acceptance management platform | |
| CN112364218B (en) | Ubiquitous access power optical cable data management system based on physical ID | |
| CN112964301A (en) | Monitoring method, device, system, equipment and storage medium of power pipeline | |
| CN115833938B (en) | Display method, device, equipment and storage medium of same-route optical cable | |
| CN204613941U (en) | The data acquisition system (DAS) of pipeline facility | |
| CN115882938A (en) | Optical network fault monitoring system | |
| CN113049914B (en) | Power transmission line fault diagnosis method and system, electronic equipment and storage medium | |
| CN202856736U (en) | Optical fiber test system and background server | |
| CN114759978A (en) | Optical cable maintenance method, device and system | |
| CN114826147A (en) | Fault inspection method, device and medium for photovoltaic power station | |
| CN114189278A (en) | Portable multipurpose optical cable operation and maintenance tool | |
| KR101747231B1 (en) | Monitoring and Maintaining Method for Wireless Monitoring System | |
| CN116707637A (en) | GIS-based optical cable fault geographic positioning method, system, equipment and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |
|
| RJ01 | Rejection of invention patent application after publication |