CN111884710A - Intelligent optical cable monitoring method and device, computer equipment and storage medium - Google Patents
Intelligent optical cable monitoring method and device, computer equipment and storage medium Download PDFInfo
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
- H04B10/071—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using a reflected signal, e.g. using optical time domain reflectometers [OTDR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
- H04B10/0771—Fault location on the transmission path
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Abstract
The invention discloses an intelligent optical cable monitoring method, an intelligent optical cable monitoring device, computer equipment and a storage medium, wherein the method comprises the steps that RTU (remote terminal unit) test equipment acquires a polling test plan sent by a network management server through a network port, generates a test instruction based on the polling test plan to emit an optical detection signal so as to acquire a tested target, performs a lighting test on the tested target, acquires a fiber core test curve, and acquires a fiber core test result and sends the fiber core test result to the network management server; the network management server acquires a polling test plan sent by the client, sends the polling test plan to the RTU test equipment through the network port, acquires a fiber core test result sent by the RTU test equipment, analyzes and processes the fiber core test result, sends the analyzed and processed result to the geographic information system, displays the analyzed and processed result on a monitor screen, facilitates workers to timely and visually acquire the information, and alarms in a preset alarm mode, so that the optical cable is actively monitored and maintained, the optical cable maintenance efficiency is improved, and the fault influence of the optical cable is reduced.
Description
Technical Field
The invention relates to the technical field of image processing, in particular to an intelligent optical cable monitoring method, device, equipment and medium.
Background
In order to ensure the good working state of the optical cable, optical cable maintenance personnel need to maintain the optical fiber core in the optical cable at irregular intervals, but because the total length of the optical cable line in China is long, the maintenance task is heavy, and the manual maintenance is time-consuming and labor-consuming only by the optical cable maintenance personnel. In order to reduce the workload of the optical cable maintenance personnel, the current optical cable maintenance mainly follows the following procedures: fault occurrence-notification maintenance unit-driving to fault office-using OTDR (optical time-domain reflectometer), testing-finding approximate manhole position-driving to fault location-performing maintenance. The maintenance mode is too passive, the fault recovery time is too long due to too long duration, the maintenance is not timely, the life of people is influenced, and the network service based on optical cable transmission is damaged to cause economic loss, so that the traditional manual maintenance mode can not meet the development requirement of the network service based on optical cable transmission.
Disclosure of Invention
The invention aims to solve the technical problems that the maintenance of the optical cable by optical cable maintenance personnel takes long time and is not timely. Therefore, the intelligent optical cable monitoring method, the intelligent optical cable monitoring device, the intelligent optical cable monitoring equipment and the intelligent optical cable monitoring medium are provided, so that the optical cable is actively monitored and maintained, the optical cable maintenance efficiency is improved, and the optical cable fault influence is reduced.
The invention is realized by the following technical scheme:
an intelligent optical cable monitoring method comprises the following steps executed by RTU testing equipment:
acquiring a polling test plan sent by a network management server through a network port, and generating a test instruction based on the polling test plan;
transmitting a detection optical signal based on the test instruction, and coupling the detection optical signal into an optical fiber core of the optical cable through WDM to obtain a detected target;
carrying out a polishing test on the target to be tested to obtain a fiber core test curve;
and analyzing and comparing the fiber core test curve with a reference curve to obtain a fiber core test result and sending the fiber core test result to the network management server.
Further, after the emitting the detection optical signal based on the test instruction and coupling the detection optical signal into the optical fiber core of the optical cable through WDM, the intelligent optical cable monitoring method further includes: the detected optical signal is filtered by a filter.
An intelligent optical cable monitoring system comprises RTU testing equipment, wherein the RTU testing equipment comprises a management control module, an OTDR module and a spare fiber monitoring module;
the management control module is used for acquiring a polling test plan sent by the network management server through a network port and generating a test instruction based on the polling test plan;
the OTDR module is used for transmitting detection optical signals based on the test instruction, and coupling the detection optical signals into an optical fiber core of an optical cable through WDM to obtain a detected target;
the standby fiber monitoring module is used for carrying out a polishing test on the target to be tested to obtain a fiber core test curve;
the standby fiber monitoring module is also used for analyzing and comparing the fiber core test curve with the reference curve, acquiring a fiber core test result and sending the fiber core test result to the network management server.
Further, the RTU test equipment further comprises: the detected optical signal is filtered by a filter.
An intelligent optical cable monitoring method comprises the following steps executed by a network management server:
acquiring a polling test plan sent by a client, and sending the polling test plan to the RTU test equipment through a network port;
acquiring the fiber core test result sent by the RTU test equipment, analyzing and processing the fiber core test result, and acquiring fault information, wherein the fault information comprises fault position information and fault point types;
the fault position information and the fault point type are imported into a geographic information system, a related substation identifier is obtained according to the fault position information, and the fault position information, the fault point type and the related substation identifier are displayed on a monitoring screen;
generating alarm information based on the fault position information and the related substation identification, and generating alarm time based on the alarm information;
alarming in a preset alarming mode, and sending the alarming information and the alarming time to an alarming terminal corresponding to the related substation identifier;
and receiving the confirmation information sent by the alarm receiving terminal, generating a confirmation result and feeding back the confirmation result to the alarm terminal.
Further, the receiving the confirmation information sent by the alarm receiving terminal and generating a confirmation result, and feeding back the confirmation result to the alarm terminal includes:
if the confirmation messages fed back by the two warning terminals are received simultaneously, the warning terminal corresponding to the related substation identifier closest to the fault position information is used as an optical cable maintenance confirmation terminal, optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal is inserted into a preset dialogue template, a confirmation result is formed, and the confirmation result is sent to each warning terminal;
if the confirmation messages fed back by the two alarm terminals are not received at the same time, the alarm terminal feeding back the confirmation message earliest is used as the optical cable maintenance confirmation terminal, the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal is inserted into the preset dialogue template, a confirmation result is formed, and the confirmation result is sent to each alarm terminal.
An intelligent optical cable monitoring system comprises a network management server, wherein the network management server comprises:
the round inspection test plan processing module is used for acquiring a round inspection test plan sent by the client and sending the round inspection test plan to the RTU test equipment through the network port;
the fiber core test result processing module is used for acquiring the fiber core test result sent by the RTU test equipment, analyzing and processing the fiber core test result and acquiring fault information, wherein the fault information comprises fault position information and fault point types;
the fault information display module is used for importing the fault position information and the fault point type into a geographic information system, acquiring a related substation identifier according to the fault position information, and displaying the fault position information, the fault point type and the related substation identifier on a monitoring screen;
and the warning information generating module is used for generating warning information based on the fault position information and the related substation identifier and generating warning time based on the warning information.
The alarm processing module is used for giving an alarm in a preset alarm mode and sending the alarm information and the alarm time to an alarm terminal corresponding to the related substation identifier;
and the confirmation result feedback module is used for receiving the confirmation information sent by the alarm receiving terminal, generating a confirmation result and feeding the confirmation result back to the alarm terminal.
Further, the confirmation result feedback module includes:
the first confirmation result feedback unit is used for taking the alarm terminal corresponding to the related substation identifier closest to the fault position information as an optical cable maintenance confirmation terminal if the confirmation messages fed back by the two alarm terminals are received at the same time, inserting the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into a preset dialogue template, forming a confirmation result and sending the confirmation result to each alarm terminal;
and the second confirmation result feedback unit is used for taking the alarm terminal which feeds back the earliest confirmation information as the optical cable maintenance confirmation terminal if the confirmation information fed back by the two alarm terminals is not received at the same time, inserting the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into the preset dialogue template, forming a confirmation result and sending the confirmation result to each alarm terminal.
A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the above intelligent optical cable monitoring method when executing the computer program.
A computer-readable storage medium storing a computer program which, when executed by a processor, implements the above-described intelligent optical cable monitoring method.
According to the intelligent optical cable monitoring method, the intelligent optical cable monitoring device, the intelligent optical cable monitoring equipment and the intelligent optical cable monitoring medium, the round-trip test plan sent by the network management server through the internet access is obtained, and a test instruction is generated based on the round-trip test plan; transmitting a detection optical signal based on the test instruction, and coupling the detection optical signal into an optical fiber core of the optical cable through WDM to obtain a detected target; carrying out polishing test on a target to be tested to obtain a fiber core test curve; analyzing and comparing the fiber core test curve with a reference curve, acquiring a fiber core test result and sending the fiber core test result to a network management server, analyzing and processing the fiber core test result by the network management server, acquiring fault information and fault point types and sending the fault information and the fault point types to a geographic information system to acquire related substation identification, and generating alarm information based on fault position information and the related substation identification in the fault information so as to generate alarm time to be displayed on a monitoring screen, so that a worker can conveniently and intuitively know the fault position information, the related substation identification, the alarm information and the alarm time in time; then, an alarm is given through a preset alarm mode, so that the optical cable is actively monitored and maintained, the optical cable maintenance efficiency is improved, and the fault influence of the optical cable is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a flow chart of the intelligent optical cable monitoring method of the present invention.
Fig. 2 is a specific flowchart of step S26 in fig. 1.
Fig. 3 is a schematic structural diagram of the intelligent optical cable monitoring device of the present invention.
FIG. 4 is a diagram of a computer apparatus according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
The invention provides an intelligent optical cable monitoring method which can be applied to different computer equipment, wherein the computer equipment comprises but is not limited to various personal computers, notebook computers, smart phones and tablet computers.
As shown in fig. 1, the present invention provides an intelligent optical cable monitoring method, which includes the following steps executed by an RTU testing device:
s11: and acquiring a round-robin test plan sent by the network management server through the network port, and generating a test instruction based on the round-robin test plan.
The round-robin test plan refers to a plan for round-robin testing of the optical fiber core in the optical cable set by a user, and includes but is not limited to round-robin time and test contents of the round-robin test. Can realize testing the optical cable according to certain round of time of patrolling through formulating round of patrolling the test plan, avoid just testing when the trouble takes place the back and lead to the maintenance duration overlength, influence people's life to realize initiative test.
Specifically, after the RTU test equipment obtains a round-robin test plan sent by the network management server through the portal, a test instruction is generated according to the round-robin test plan. The test instruction refers to an instruction for starting execution of the round robin test plan.
S12: and transmitting the detection optical signal based on the test instruction, and coupling the detection optical signal into the optical fiber core of the optical cable through WDM to obtain the target to be tested.
Wherein the detection optical signal refers to an optical signal emitted by the OTDR and different from the communication transmission wavelength. Specifically, after the RTU test equipment generates a test instruction, the RTU test equipment emits a detection optical signal according to the test instruction, and multiplexes the detection optical signal into the fiber core of the optical cable through WDM to generate a corresponding optical signal, which is the target to be tested.
S13: and carrying out a polishing test on the target to be tested to obtain a fiber core test curve.
The fiber core test curve refers to a curve generated in an OTDR (optical time domain reflectometer) after a tested target is subjected to an optical test.
S14: and analyzing and comparing the fiber core test curve with the reference curve, acquiring a fiber core test result and sending the fiber core test result to the network management server.
Wherein, the reference curve refers to the curve generated by OTDR under the normal condition of the fiber core. Specifically, after the RTU test equipment performs a lighting test on the target to be tested and generates a fiber core test curve through the OTDR set in the RTU test equipment, the RTU test equipment analyzes and compares the fiber core test curve with a reference curve, and data inconsistent with the fiber core test curve is used as a fiber core test result. The fiber core test result refers to the abnormal condition of the fiber core in the actual working process reflected by the fiber core test curve, and includes but is not limited to attenuation condition, physical joint and bending fracture degree of the fiber core. After the fiber core test result is obtained, the RTU test equipment sends the fiber core test result to the network management server so that the network management server can execute subsequent actions.
And S11-S14, generating a test command by acquiring the round-robin test plan, emitting a detection optical signal according to the test command, and then multiplexing the detection optical signal into the optical fiber core of the optical cable through WDM to acquire a target to be tested. And then, carrying out a polishing test on the target to be tested to obtain a fiber core test curve corresponding to the target to be tested. And finally, comparing the fiber core test curve with a reference curve to obtain the attenuation condition, the physical joint and the bending fracture degree of the fiber core corresponding to the target to be tested, and sending the attenuation condition, the physical joint and the bending fracture degree and the like as fiber core test results to a network management server without manual participation, so that the optical cable is actively monitored, and the monitoring efficiency is improved.
Further, after emitting the detection optical signal based on the test instruction and coupling the detection optical signal into the optical fiber core of the optical cable through WDM, the intelligent optical cable monitoring method further includes: the detected optical signal is filtered by a filter.
Specifically, the filter is disposed at the end of the optical cable corresponding to the target to be detected, and the filter filters the detection optical signal and sends the filtered optical signal to the optical transceiver, so as to ensure normal communication of the optical transceiver.
As shown in fig. 1, the intelligent optical cable monitoring method further includes the following steps executed by the network management server:
s21: and acquiring a polling test plan sent by the client, and sending the polling test plan to RTU test equipment through the network interface.
Specifically, a user inputs polling time, test contents and the like at a client to form necessary parameters of a polling test plan so as to generate a corresponding polling test plan and send the polling test plan to a network management server, and the network management server sends the polling test plan to the RTU test equipment through a network port after acquiring the polling test plan sent by the client, so that the RTU test equipment generates a test instruction based on the polling test plan.
S22: and acquiring a fiber core test result sent by RTU test equipment, analyzing the fiber core test result, and acquiring fault information, wherein the fault information comprises fault position information and fault point types.
Specifically, after the gateway server obtains a fiber core test result sent by the RTU test equipment, the fiber core test result (such as attenuation condition, physical joint and bending fracture degree of the fiber core) is analyzed and processed to obtain fault information of the target to be tested, where the fault information includes, but is not limited to, fault location information and fault point type.
S23: and importing the fault position information and the fault point type into a geographic information system, acquiring a related substation identifier according to the fault position information, and displaying the fault position information, the fault point type and the related substation identifier on a monitoring screen.
Specifically, after the fault location information and the fault point type are imported into the geographic information system, the geographic information system obtains the relevant substation identifier according to the fault location information. The related substation identification refers to the identification of two substations which are closer to the fault position information. The geographic information system in this embodiment includes, but is not limited to, GIS and GPS. And if the fault position information is at the position A, and the two substations which are closer to the position A are A and B, the related substations are marked as A and B.
After the relevant substation identification is obtained, the fault position information, the fault point type and the relevant substation identification are marked in the map displayed on the monitoring screen, so that the staff can conveniently and intuitively know the information in time.
S24: and generating alarm information based on the fault position information and the related substation identifier, and generating alarm time based on the alarm information.
And if the fault position information is A and the related substation identifications are A and B, the generated alarm information is an AB line alarm, and the time corresponding to the alarm information is alarm time.
S25: and alarming by a preset alarming mode, and sending alarming information and alarming time to an alarming terminal corresponding to the related substation identifier.
The alarm terminal refers to a terminal device for alarming, and the terminal device includes but is not limited to a computer, a mobile phone and a basic computer.
Specifically, the preset alarm manner in this embodiment includes, but is not limited to, triggering the corresponding monitoring center to perform an audible and visual alarm based on the identifier of the relevant substation, and obtaining the corresponding on-duty contact manner based on the identifier of the relevant substation and performing a telephone call and/or short message notification alarm.
And alarming by a preset alarming mode, and sending the alarming information and the alarming time to an alarming terminal corresponding to the related substation identifier, so that a worker corresponding to the alarming terminal can respond in time based on the fact that the alarming information and the alarming time are obtained.
S26: and receiving the confirmation information sent by the alarm terminals to generate confirmation results, and feeding back the confirmation results to each alarm terminal.
The confirmation information refers to information with words of "confirm", "receive", and the like sent by the alarm terminal, and the confirmation information is used for indicating that the staff of the alarm terminal has confirmed the alarm information and the alarm time.
Specifically, the alarm terminal in this embodiment includes two related substation identifiers, and therefore, after receiving the confirmation information sent by the alarm terminal, the optical cable maintainer information corresponding to the alarm terminal needs to be obtained, where the optical cable maintainer information refers to information used for indicating the identity of an optical cable maintainer, and includes, but is not limited to, the job number, name, and related substation identifier of the optical cable maintainer. After the information of the optical cable maintainers is obtained, the information of the optical cable maintainers is inserted into a preset dialect template to form a confirmation result, and the confirmation result is fed back to an alarm terminal, so that the optical cable maintainers corresponding to two related transformer substation identifiers can rush to the position corresponding to the fault position information to perform fault maintenance, and personnel waste is caused.
If receiving confirmation information corresponding to confirmation fed back by a worker with the related substation identifier A through the warning terminal, the gateway server acquires optical cable maintainer information (A01, Zhang III and related substation B) corresponding to the warning terminal, inserts the optical cable maintainer information into a preset operation template (XX confirms that an optical cable with fault position information at the XX position is maintained), generates confirmation results (A01, Zhang III and related substation B confirms that the optical cable with the fault position information at the A position is maintained), and feeds the confirmation results back to the warning terminal A and the warning terminal B so as to prevent optical cable maintainers corresponding to the related substation identifiers A and B from hurting to the position corresponding to the fault position information to perform fault maintenance and waste of personnel.
And S21-S26, displaying the fault position information, the fault point type and the related substation identification on a monitoring screen to enable workers to visually and clearly know the information, sending alarm information and alarm time to a corresponding alarm terminal, and feeding a final confirmation result back to the alarm terminal to enable the workers to timely make maintenance response and determine an optical cable maintainer who visits to the position corresponding to the fault position information to maintain the optical cable.
Further, as shown in fig. 2, step S26: receiving the confirmation information sent by the alarm terminal, generating a confirmation result, and feeding back the confirmation result to the alarm terminal, wherein the method specifically comprises the following steps:
s261: and if the confirmation messages fed back by the two warning terminals are received simultaneously, taking the warning terminal corresponding to the related substation identifier closest to the fault position information as an optical cable maintenance confirmation terminal, inserting optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into a preset dialogue template, forming a confirmation result and sending the confirmation result to each warning terminal.
S262: if the confirmation messages fed back by the two alarm terminals are not received at the same time, the alarm terminal feeding back the confirmation message earliest is used as the optical cable maintenance confirmation terminal, the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal is inserted into the preset dialogue template, a confirmation result is formed, and the confirmation result is sent to each alarm terminal.
The intelligent optical cable monitoring method provided by the invention comprises the steps of obtaining a round-robin test plan sent by a network management server through a network port, and generating a test instruction based on the round-robin test plan; transmitting a detection optical signal based on the test instruction, and coupling the detection optical signal into an optical fiber core of the optical cable through WDM to obtain a detected target; carrying out polishing test on a target to be tested to obtain a fiber core test curve; analyzing and comparing the fiber core test curve with a reference curve, acquiring a fiber core test result and sending the fiber core test result to a network management server, analyzing and processing the fiber core test result by the network management server, acquiring fault information and fault point types and sending the fault information and the fault point types to a geographic information system to acquire related substation identification, and generating alarm information based on fault position information and the related substation identification in the fault information so as to generate alarm time to be displayed on a monitoring screen, so that a worker can conveniently and intuitively know the fault position information, the related substation identification, the alarm information and the alarm time in time; then, an alarm is given through a preset alarm mode, so that the optical cable is actively monitored and maintained, the optical cable maintenance efficiency is improved, and the fault influence of the optical cable is reduced.
Example 2
As shown in fig. 3, the difference between this embodiment and embodiment 1 is that an intelligent optical cable monitoring apparatus includes an RTU test device 10 and a network management server 20.
The RTU test equipment 10 includes a management control module 11, an OTDR module 12 and a spare fiber monitoring module 13.
And the management control module 11 is configured to obtain a round-robin test plan sent by the network management server through the internet access, and generate a test instruction based on the round-robin test plan.
The OTDR module 12 is configured to emit an optical detection signal based on the test instruction, and couple the optical detection signal into an optical fiber core of the optical cable through WDM to obtain a target under test.
And the standby fiber monitoring module 13 is used for performing a polishing test on the target to be tested, acquiring a fiber core test curve and sending the fiber core test curve to the network management server.
And the fiber preparation monitoring module 13 is further configured to analyze and compare the fiber core test curve with the reference curve, obtain a fiber core test result, and send the fiber core test result to the network management server.
Further, the RTU test apparatus 10 further includes: the detected optical signal is filtered by a filter.
An intelligent optical cable monitoring system comprises a network management server 20, wherein the network management server 20 comprises a polling test plan processing module 21, a fiber core test result processing module 22, a fault information display module 23, an alarm information generation module 24, an alarm processing module 25 and a confirmation result feedback module 26.
And the round inspection test plan processing module 21 is configured to obtain a round inspection test plan sent by the client, and send the round inspection test plan to the RTU test equipment through the network interface.
And the fiber core test result processing module 22 is configured to obtain a fiber core test result sent by the RTU test equipment, analyze the fiber core test result, and obtain fault information, where the fault information includes fault location information and a fault point type.
And the fault information display module 23 is configured to import the fault location information and the fault point type into the geographic information system, acquire a relevant substation identifier according to the fault location information, and display the fault location information, the fault point type, and the relevant substation identifier on the monitoring screen.
And the warning information generating module 24 is configured to generate warning information based on the fault location information and the related substation identifier, and generate warning time based on the warning information.
And the alarm processing module 25 is configured to alarm in a preset alarm manner, and send alarm information and alarm time to an alarm terminal corresponding to the relevant substation identifier.
And the confirmation result feedback module 26 is used for receiving the confirmation information sent by the alarm terminal, generating a confirmation result and feeding the confirmation result back to the alarm terminal.
Further, the confirmation result feedback module 26 includes a first confirmation result feedback unit and a second confirmation result feedback unit.
And the first confirmation result feedback unit is used for taking the alarm terminal corresponding to the related substation identifier closest to the fault position information as an optical cable maintenance confirmation terminal if the confirmation messages fed back by the two alarm terminals are received at the same time, inserting the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into the preset speech template, forming a confirmation result and sending the confirmation result to each alarm terminal.
And the second confirmation result feedback unit is used for taking the alarm terminal which feeds back the earliest confirmation information as the optical cable maintenance confirmation terminal if the confirmation information fed back by the two alarm terminals is not received at the same time, inserting the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into the preset dialogue template, forming a confirmation result and sending the confirmation result to each alarm terminal.
For specific limitations of smart cable monitoring, reference may be made to the above limitations of the smart cable monitoring method, which are not described herein again. The modules in the intelligent optical cable monitoring can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
Example 3
The embodiment provides a computer device, which may be a server, and the internal structure diagram of the computer device may be as shown in fig. 4. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a computer readable storage medium, an internal memory. The computer readable storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the computer-readable storage medium. The database of the computer equipment is used for storing data related to the intelligent optical cable monitoring method. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an intelligent cable monitoring method.
The present embodiment provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the intelligent optical cable monitoring method in the foregoing embodiments when executing the computer program, for example, steps S11 to S14 shown in fig. 1, or steps S21 to S26 shown in fig. 1, and are not described herein again to avoid repetition. Alternatively, the processor executes the computer program to implement the functions of the modules/units of the intelligent optical cable monitoring apparatus in the above embodiments, such as the functions of the RTU test device 10 and the network management server 20 shown in fig. 3. To avoid repetition, further description is omitted here.
Example 4
In this embodiment, a computer-readable storage medium is provided, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the intelligent optical cable monitoring method in the foregoing embodiments are implemented, for example, steps S11 to S14 shown in fig. 1, or steps S21 to S26 shown in fig. 1, and are not described herein again to avoid repetition. Alternatively, the processor implements the functions of each module/unit in the embodiment of the intelligent optical cable monitoring apparatus when executing the computer program, for example, the functions of the RTU test device 10 and the network management server 20 shown in fig. 3. To avoid repetition, further description is omitted here.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An intelligent optical cable monitoring method is characterized by comprising the following steps executed by RTU testing equipment:
acquiring a polling test plan sent by a network management server through a network port, and generating a test instruction based on the polling test plan;
transmitting a detection optical signal based on the test instruction, and coupling the detection optical signal into an optical fiber core of the optical cable through WDM to obtain a detected target;
carrying out a polishing test on the target to be tested to obtain a fiber core test curve;
and analyzing and comparing the fiber core test curve with a reference curve to obtain a fiber core test result and sending the fiber core test result to the network management server.
2. A smart cable monitoring method according to claim 1, wherein after said emitting a sensing optical signal based on said test instructions and coupling said sensing optical signal into a fiber core of the cable via WDM, said smart cable monitoring method further comprises: the detected optical signal is filtered by a filter.
3. An intelligent optical cable monitoring method is characterized by comprising the following steps executed by a network management server:
acquiring a polling test plan sent by a client, and sending the polling test plan to the RTU test equipment through a network port;
acquiring the fiber core test result sent by the RTU test equipment, analyzing and processing the fiber core test result, and acquiring fault information, wherein the fault information comprises fault position information and fault point types;
the fault position information and the fault point type are imported into a geographic information system, a related substation identifier is obtained according to the fault position information, and the fault position information, the fault point type and the related substation identifier are displayed on a monitoring screen;
generating alarm information based on the fault position information and the related substation identification, and generating alarm time based on the alarm information;
alarming in a preset alarming mode, and sending the alarming information and the alarming time to an alarming terminal corresponding to the related substation identifier;
and receiving the confirmation information sent by the alarm receiving terminal, generating a confirmation result and feeding back the confirmation result to the alarm terminal.
4. An intelligent optical cable monitoring method according to claim 3, wherein the receiving the confirmation information sent by the alarm receiving terminal and generating a confirmation result, and feeding back the confirmation result to the alarm terminal includes:
if the confirmation messages fed back by the two warning terminals are received simultaneously, the warning terminal corresponding to the related substation identifier closest to the fault position information is used as an optical cable maintenance confirmation terminal, optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal is inserted into a preset dialogue template, a confirmation result is formed, and the confirmation result is sent to each warning terminal;
if the confirmation messages fed back by the two alarm terminals are not received at the same time, the alarm terminal feeding back the confirmation message earliest is used as the optical cable maintenance confirmation terminal, the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal is inserted into the preset dialogue template, a confirmation result is formed, and the confirmation result is sent to each alarm terminal.
5. An intelligent optical cable monitoring system is characterized by comprising RTU testing equipment, wherein the RTU testing equipment comprises a management control module, an OTDR module and a spare fiber monitoring module;
the management control module is used for acquiring a polling test plan sent by the network management server through a network port and generating a test instruction based on the polling test plan;
the OTDR module is used for transmitting detection optical signals based on the test instruction, and coupling the detection optical signals into an optical fiber core of an optical cable through WDM to obtain a detected target;
the standby fiber monitoring module is used for carrying out a polishing test on the target to be tested to obtain a fiber core test curve;
the standby fiber monitoring module is also used for analyzing and comparing the fiber core test curve with the reference curve, acquiring a fiber core test result and sending the fiber core test result to the network management server.
6. An intelligent cable monitoring system according to claim 5, wherein the RTU test equipment further comprises: the detected optical signal is filtered by a filter.
7. An intelligent optical cable monitoring system is characterized by comprising a network management server, wherein the network management server comprises:
the round inspection test plan processing module is used for acquiring a round inspection test plan sent by the client and sending the round inspection test plan to the RTU test equipment through the network port;
the fiber core test result processing module is used for acquiring the fiber core test result sent by the RTU test equipment, analyzing and processing the fiber core test result and acquiring fault information, wherein the fault information comprises fault position information and fault point types;
the fault information display module is used for importing the fault position information and the fault point type into a geographic information system, acquiring a related substation identifier according to the fault position information, and displaying the fault position information, the fault point type and the related substation identifier on a monitoring screen;
and the warning information generating module is used for generating warning information based on the fault position information and the related substation identifier and generating warning time based on the warning information.
The alarm processing module is used for giving an alarm in a preset alarm mode and sending the alarm information and the alarm time to an alarm terminal corresponding to the related substation identifier;
and the confirmation result feedback module is used for receiving the confirmation information sent by the alarm receiving terminal, generating a confirmation result and feeding the confirmation result back to the alarm terminal.
8. An intelligent optical cable monitoring system according to claim 7, wherein the confirmation result feedback module comprises:
the first confirmation result feedback unit is used for taking the alarm terminal corresponding to the related substation identifier closest to the fault position information as an optical cable maintenance confirmation terminal if the confirmation messages fed back by the two alarm terminals are received at the same time, inserting the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into a preset dialogue template, forming a confirmation result and sending the confirmation result to each alarm terminal;
and the second confirmation result feedback unit is used for taking the alarm terminal which feeds back the earliest confirmation information as the optical cable maintenance confirmation terminal if the confirmation information fed back by the two alarm terminals is not received at the same time, inserting the optical cable maintenance personnel information corresponding to the optical cable maintenance confirmation terminal into the preset dialogue template, forming a confirmation result and sending the confirmation result to each alarm terminal.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the smart cable monitoring method according to any one of claims 1 to 4 when executing the computer program.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the smart cable monitoring method according to any one of claims 1 to 4.
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