CN115085803A - Submarine cable fault determination method and device, storage medium and electronic equipment - Google Patents
Submarine cable fault determination method and device, storage medium and electronic equipment Download PDFInfo
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Abstract
The embodiment of the disclosure provides a submarine cable fault determining method and device, a storage medium and electronic equipment, and relates to the field of communication. The method of the present disclosure comprises: determining a transmission system through which the submarine cable segment associated circuit passes; acquiring alarm information of a transmission system in relation to a submarine cable section associated circuit within preset time, and determining the number of submarine cable section associated circuit faults according to the alarm information; determining the fault rate of the submarine cable section according to the proportion of the fault number of the submarine cable section associated circuits to the total number of the submarine cable section associated circuits; and when the fault rate of the submarine cable section exceeds a preset value, determining that the submarine cable section has a fault. The method and the device improve the instantaneity of the telecom operator in obtaining the submarine cable fault information.
Description
Technical Field
The present disclosure relates to the field of communications, and in particular, to a method and an apparatus for determining a submarine cable fault, a storage medium, and an electronic device.
Background
The growth of international business, especially the explosive growth of internet business, is a direct driving force for accelerating the development of the submarine cable industry. The submarine optical cable is a main means of international communication at present due to high capacity, high quality, high definition and low price.
One submarine cable system project is usually constructed by the common investment of telecommunication operators in a plurality of countries, and corresponding capacity is obtained according to the proportion of investment of each party. Each submarine cable system is specially provided with an international submarine cable organization and is responsible for the construction and maintenance of submarine cables.
However, the interruption fault of the submarine cable is mainly discovered by the submarine cable operation and maintenance center through the submarine cable network element management, and is notified to each telecommunication operator, so that the telecommunication operator can receive the fault information after the submarine cable interruption fault occurs for several hours, the real-time performance of obtaining the fault information is poor, and the information transmission and service scheduling work after the submarine cable fault is influenced.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The embodiment of the disclosure provides a submarine cable fault determining method, a submarine cable fault determining device, a submarine cable fault determining storage medium and electronic equipment, and further solves the problem that a telecom operator is poor in instantaneity in submarine cable fault information acquisition at least to a certain extent.
According to an aspect of the present disclosure, there is provided a submarine cable fault determination method, the method comprising:
determining a transmission system through which the submarine cable segment associated circuit passes;
acquiring alarm information of the transmission system in relation to a submarine cable section associated circuit within preset time, and determining the number of submarine cable section associated circuit faults according to the alarm information;
determining the fault rate of the submarine cable section according to the proportion of the fault number of the submarine cable section associated circuits to the total number of the submarine cable section associated circuits;
and when the fault rate of the submarine cable section exceeds a preset value, determining that the submarine cable section has a fault.
Optionally, determining the number of faults of the associated circuit of the submarine cable section according to the alarm information includes:
and determining the number of the faults of the submarine cable segment associated circuit according to the number of the faults of the OTN relay circuit, the number of the faults of the IP circuit, the number of the faults of the client circuit and the number of the faults of the SDH relay circuit in the alarm information.
Optionally, determining the number of the circuit faults associated with the submarine cable segment according to the number of the OTN relay circuit faults, the number of the IP circuit faults, the number of the client circuit faults, and the number of the SDH relay circuit faults in the alarm information includes:
and weighting and summing the OTN relay circuit fault number, the IP circuit fault number, the client circuit fault number and the SDH relay circuit fault number to obtain the submarine cable section associated circuit fault number.
Optionally, the method further includes:
and determining the total number of the submarine cable section associated circuits according to the number of relay circuits in the OTN, the number of IP circuits, the number of client circuits and the number of SDH relay circuits in the submarine cable section associated circuits.
Optionally, determining the total number of the submarine cable segment associated circuits according to the number of relay circuits in the OTN, the number of IP circuits, the number of client circuits, and the number of SDH relay circuits in the submarine cable segment associated circuits includes:
and weighting and summing the number of the relay circuits, the number of the IP circuits, the number of the client circuits and the number of the SDH relay circuits in the OTN to obtain the total number of the submarine cable segment associated circuits.
Optionally, the method further includes:
and acquiring the submarine cable section associated circuit according to the linear routing information, the submarine cable section information, the circuit routing information and the resource circuit information contained in the comprehensive network element management data.
Optionally, the method further includes:
determining the sea cable segment correlation circuit participating in fault analysis according to the velocity of the sea cable segment correlation circuit.
Optionally, after determining that the submarine cable section has a fault, scheduling a customer service set on the submarine cable section.
According to an aspect of the present disclosure, there is provided a submarine cable fault determining apparatus, the apparatus comprising:
the transmission system determining module is used for determining a transmission system through which the submarine cable segment associated circuit passes;
the fault number determining module is used for acquiring alarm information of the transmission system in relation to the submarine cable segment associated circuit within preset time, and determining the fault number of the submarine cable segment associated circuit according to the alarm information;
the fault rate determining module is used for determining the fault rate of the submarine cable section according to the proportion of the number of the faults of the submarine cable section associated circuit to the total number of the submarine cable section associated circuits;
and the fault determining module is used for determining that the submarine cable section has a fault when the fault rate of the submarine cable section exceeds a preset value.
According to an aspect of the present disclosure, there is provided a storage medium having stored thereon a computer program which, when executed by a processor, implements the above-described submarine cable fault determination method.
According to an aspect of the present disclosure, there is provided an electronic device including:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the above-described method of determining a submarine cable fault via execution of the executable instructions.
In the embodiment of the disclosure, on one hand, the fault rate of the submarine cable section is determined through the alarm information of the submarine cable section associated circuit, so as to determine whether the submarine cable section has a fault, so that a telecom operator can judge the fault condition of the submarine cable section according to the fault rate of the submarine cable section operating equipment, and thus the real-time performance of the telecom operator in obtaining submarine cable fault information is improved; on the other hand, the probability of the fault of the submarine cable is analyzed by combining the characteristics of the service carried by the submarine cable, so that a basis is provided for a telecommunication operator to determine the fault of the submarine cable, the telecommunication operator can directly schedule the service carried by the faulty submarine cable when determining the fault of the submarine cable, the fault rate of a user in the communication process can be reduced, the user can feel the fault of the submarine cable as far as possible, and the user experience is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.
FIG. 1 is a schematic illustration of a submarine cable transmission route according to the exemplary embodiment;
FIG. 2 is a flow chart of a method of determining a submarine cable fault in the exemplary embodiment;
FIG. 3 is a block diagram of a circuit for obtaining a sea cable segment association in the exemplary embodiment;
fig. 4 is a flowchart of processing an alarm message between an EMS and an integrated element management system in the exemplary embodiment;
fig. 5 is a schematic diagram illustrating acquisition of alarm information within a preset time period in the present exemplary embodiment;
FIG. 6 is an operational interface one of a method for determining a submarine cable fault according to the exemplary embodiment;
fig. 7 is a second operation interface of the submarine cable fault determination method according to the present exemplary embodiment;
FIG. 8 is a block diagram of a submarine cable fault determination device according to the exemplary embodiment;
FIG. 9 is a block diagram view of an electronic device in an exemplary embodiment according to the present disclosure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted. Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.
The terms "a," "an," "the," "said," and "at least one" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.
Submarine cable is understood to be simply a cable laid on the seabed. International undersea optical fiber cables allow for optical transmission from one country to another. Since many countries or regions are connected by the ocean (sea). Submarine cables have become a primary means of international communications services such as making international calls, accessing foreign web sites, etc.
The sea cable connects landing stations of a plurality of countries (or regions) to realize communication (traffic) between the countries and regions. In order to realize interconnection and communication of more countries (regions), the advantage that one submarine cable station has a plurality of submarine cables for logging in can be utilized to realize the purpose. By utilizing the advantages of submarine cables and land cables of the submarine cable station, the submarine optical cable system and the land system are connected, so that the communication between the home country and other countries can be realized, and the interconnection of different submarine optical cable systems can also be realized.
The submarine cable can be used for international communication, and various coastal cities in China can also be connected through the submarine cable (such as Qingdao to tobacco pipe submarine cable or Shenzhen to Zhuhai submarine cable in China) to realize local communication.
A submarine cable system project is often built by co-funding telecommunication operators in multiple countries and the respective capacities are obtained according to the proportion of each party's investment. As technology advances, the total transmission capacity of undersea optical fiber cables continues to increase. Referring to fig. 1, the submarine cable is generally divided into a plurality of submarine cable segments 110 according to the distance the submarine cable is transmitted, and each submarine cable segment 110 is used to provide communication services for different countries or regions. And each country may have multiple submarine cable landing stations located in different places (cities) with at least one submarine cable device 120 passing by each submarine cable landing station to facilitate connecting the submarine cable segments 110 with the transmission devices 130 within the respective carrier's network to provide communication services to the client devices 140.
However, due to the special location of the submarine cable, the submarine cable operation and maintenance center in the international submarine cable organization usually performs fault detection through the submarine cable network management and the optical fiber testing equipment, and notifies each telecommunication operator. Due to the fact that submarine cable interruption fault information cannot be obtained in real time, service scheduling work of telecommunication operators is delayed, service use conditions of users are affected, and user experience is poor.
Based on the fact that a telecom operator cannot directly acquire submarine cable fault information through a submarine cable network manager and optical fiber testing equipment, the embodiment of the disclosure provides a submarine cable fault determining method, and the probability of submarine cable faults is analyzed by combining with the characteristics of services borne by a submarine cable, so that a basis is provided for the telecom operator to determine submarine cable faults, the telecom operator can directly schedule the services borne by the faulty submarine cable when determining submarine cable faults, the fault rate in the communication process of a user can be reduced, the user can feel nothing about submarine cable faults as much as possible, and the user experience is improved.
A submarine cable fault determination method according to an embodiment of the present disclosure is specifically described below with reference to fig. 2. As shown in fig. 2, the method for determining a submarine cable fault specifically may include:
step S210, determining a transmission system through which the submarine cable segment associated circuit passes.
In practical applications, for a telecom operator, only the communication condition of a submarine cable segment with the provided communication capacity is often concerned, and therefore, the embodiments of the present disclosure mainly determine whether a certain submarine cable segment fails. However, it should be noted that the above-mentioned submarine cable segment may be replaced by a submarine cable to determine whether the submarine cable is faulty.
In the disclosed embodiment, the submarine cable segment associated circuit is obtained from integrated network element management data within the operator's network, which is obtained from long distance resource data. Generally, the integrated network element management data includes linear routing information, submarine cable segment information, circuit routing information and resource circuit information, wherein the linear routing information includes submarine cable segment linear routing, whole-course routing, medium routing and other information; the submarine cable section information comprises submarine cable section data of different submarine cables; the circuit routing information includes information on the connection relationship between the circuit and the network element management channel.
In the embodiment of the present disclosure, the submarine cable segment associated circuit can be obtained according to the linear routing information, submarine cable segment information, circuit routing information, and resource circuit information included in the integrated network element management data, and referring to fig. 3, a block diagram of a submarine cable segment associated circuit 350, where the linear routing information 310, submarine cable segment information 320, circuit routing information 330, and resource circuit information 340 are shown.
In the embodiment of the present disclosure, the submarine cable segment association circuit 350 corresponding to a certain submarine cable segment can be obtained by performing association and fusion on the linear routing information 310, the submarine cable segment information 320, the circuit routing information 330, and the resource circuit information 340 included in the integrated network element management data, specifically, association and fusion can be performed according to names of a submarine cable and a submarine cable segment thereof, and information related to the submarine cable segment association circuit 350 is extracted.
And determining the transmission system passed by the submarine cable section according to the submarine cable section correlation circuit. In the process of determining the transmission system, the specific circuit connected in series on the submarine cable segment is determined according to the submarine cable segment name stored in the submarine cable segment-associated circuit, so as to determine the transmission system through which the submarine cable segment-associated circuit passes. The transmission system includes various transmission devices disposed on the associated circuit of the submarine cable segment, which is not particularly limited in the embodiments of the present disclosure.
Step S220, acquiring alarm information of the transmission system in relation to the submarine cable segment associated circuit within preset time, and determining the number of submarine cable segment associated circuit faults according to the alarm information.
In practical application, the transmission system usually records data transmission on the submarine cable segment-associated circuit, and alarms faults therein to generate alarm information. The integrated Element Management System collects and counts the alarm information, and specifically, the alarm information collected in the integrated Element Management System is usually provided by Element Management Systems (EMS) of multiple manufacturers. Referring to fig. 4, an alarm information processing flow between the EMS410 and the integrated element management system 420 is shown, where the integrated element management system 420 performs alarm information adaptation and fault analysis after collecting alarm information from the EMS410, and then finally confirms fault information.
After the alarm information in the preset time is obtained, the number of the faults of the associated circuit of the sea cable section can be analyzed and determined according to the alarm information.
The specific method for determining the number of the associated circuit faults of the submarine cable section comprises the following steps:
and determining the number of the faults of the related circuit of the submarine cable section according to the number of the faults of the OTN (Optical Transport Network), the number of the faults of the IP (Internet Protocol), the number of the faults of the customer circuit and the number of the faults of the SDH (Synchronous Digital Hierarchy) relay circuit in the alarm information. The OTN relay circuit is an all-optical network which is used for transmitting client signals with higher supported speed and larger particles into a single channel or multiple channels after the client signals are processed by the OTN (including mapping, multiplexing, overhead and the like); the SDH relay circuit carries the fixed rate small-particle traffic (e.g., 155M) by add/drop multiplexing into the large-particle submarine cable channel.
Specifically, the number of OTN relay circuit faults, the number of IP circuit faults, the number of client circuit faults, and the number of SDH relay circuit faults may be obtained by combining port alarm information in the alarm information with a signal flow analysis algorithm; the number of faults of the OTN relay circuit can be determined according to alarm information of transmission equipment at two ends of an OTN relay channel; the IP circuit failure number is the number of failures determined directly from router alarms.
It should be noted that, in the circuit fault number determining process, repeatedly determined fault circuits may exist in transmission device alarms or router alarms at two ends of a plurality of transmission systems and OTN relay channels, and at this time, the repeated fault circuits need to be determined as one. And if only one transmission system in the plurality of transmission systems finds that a certain circuit has a fault, the circuit is determined to be a fault circuit.
The circuit associated with one submarine cable segment has both large bandwidth circuit and small bandwidth circuit, and the small bandwidth circuit is often carried in the large bandwidth circuit, so the small bandwidth circuit does not need to participate in analysis and needs shielding. Therefore, in the process of determining the number of faults of the submarine cable section correlation circuit, the submarine cable section correlation circuit participating in fault analysis can be determined according to the speed of the submarine cable section correlation circuit. For example, the failure analysis is not involved when the rate is less than a threshold, where the threshold may be 2M, 10M, 100M, 622M, etc., and this is not particularly limited by the embodiments of the present disclosure.
In the embodiment of the disclosure, the requirement on the accuracy of the integrated network element management data is relatively low due to the difference of the transmission rates of the OTN relay circuits, and the determined accuracy is higher, and since the alarm information of the IP circuit can be directly obtained from the router or the EMS network management system of the transmission system, the determined accuracy is higher, therefore, when the failure rate of the submarine cable is determined, the weights of the two circuits can be increased. In the sea cable segment correlation circuit, relay circuit number X in OTN 1 Has a weight of ω 1 ，ω 1 Not less than 1; number of IP circuits X 2 Has a weight of ω 2 ，ω 2 Not less than 1; number of customer circuits X 3 Weight of 1, relay number X in SDH 4 The weight is 1. The total number of the finally obtained submarine cable section correlation circuits is sigma X i *ω i ＝X 1 *ω 1 +X 2 *ω 2 +X 3 +X 4 。
Correspondingly, when the affected circuit is judged according to the transmission EMS network management system and the IP network management system and the total number of the submarine cable fault affected circuits is calculated, weighted summation is also needed. Among the number of associated circuit faults of the submarine cable section, the number Y of faults of the OTN relay circuit 1 Is weighted by ω 1 (ii) a Number of failures Y of IP circuit 2 Is weighted by ω 2 (ii) a Number of customer circuit failures Y 3 Weight 1, number of SDH relay circuit failures Y 4 The weight is 1. The finally obtained fault number of the submarine cable section associated circuit is sigma Y i *ω i ＝Y 1 *ω 1 +Y 2 *ω 2 +Y 3 +Y 4 。
It should be noted that the weight size is not limited to the above-mentioned case, and in practical applications, different weight sizes may be set according to practical situations, and the embodiment of the present disclosure is not particularly limited to this.
The disclosure is providedIn the embodiment, in the process of acquiring the number of faults of the OTN relay circuit, the number of faults of the IP circuit, the number of faults of the client circuit and the number of faults of the SDH relay circuit through the alarm information, the alarm information caused by the faults of the non-submarine cable section needs to be eliminated so as to ensure that the acquired alarm information is the information related to the faults of the submarine cable section. The non-submarine cable segment fault refers to an equipment fault or an optical cable (non-submarine cable) fault on a submarine cable segment-associated circuit, and the like, and this is not particularly limited in the embodiment of the present disclosure. In addition, the number of faults Y to the OTN relay circuit is determined by the above 1 And number of failures Y of IP circuit 2 And the influence of the non-submarine cable section fault on the obtained number of submarine cable section associated circuit faults can be reduced by taking the weight.
In the embodiment of the present disclosure, the preset time may be determined according to actual conditions, for example, as shown in fig. 5, a situation of acquiring the alarm information within a preset time period is shown, and the alarm information between alarm time points 12:19 to 12:27 is acquired in fig. 5, where the preset time t is the preset time t 1 Was 8 minutes. Because there is a lag in the analysis time of the alarm information, it is generally delayed by a certain time t 2 For example, after 3 minutes, the alarm information is analyzed.
And step S230, determining the fault rate of the submarine cable section according to the proportion of the fault number of the submarine cable section associated circuits to the total number of the submarine cable section associated circuits.
Determining the number of associated circuit faults sigma Y of the submarine cable section i *ω i Then, the sum sigma X of the related circuits of the submarine cable section is combined i *ω i The failure rate Z ═ Sigma Y of the submarine cable section can be determined i *ω i /∑X i *ω i Wherein i is 1,2, 3 … ….
In the disclosed embodiments, ω 1 And ω 2 The value range is in the interval [1,2 ]]In addition, the historical submarine cable section fault diagnosis result, the misstatement information analysis result, and the like may be referred to for adjustment, which is not specifically limited in the embodiment of the present disclosure.
And step S240, when the fault rate of the submarine cable section exceeds a preset value, determining that the submarine cable section has a fault.
In practical application, the size of the preset value can be adjusted according to practical conditions, and different preset values can be set for different submarine cable sections of different submarine cables; adjustments may also be made based on historical fault data. Optionally, in the embodiment of the present disclosure, the preset value is 50% to 80%.
In the embodiment of the disclosure, after determining that the submarine cable section has a fault, the telecom operator can schedule the customer service set by the submarine cable section having the fault, so as to reduce the probability of the fault of the customer service and improve the user experience.
Referring to fig. 6 and 7, which illustrate operation interface diagrams of a method for determining a submarine cable fault according to an embodiment of the present disclosure, in the operation interface one 600 illustrated in fig. 6, information such as a submarine cable name, a submarine cable segment name, a circuit name, and a circuit bandwidth may be input, after an analysis button 610 is clicked, an operation interface two 700 illustrated in fig. 7 may pop up, in the operation interface two 700, information such as an analysis type, a circuit rate, an alarm time range, a delay analysis time, a preset value, an IP weight, and an OTN weight may be set, and after a submit button 710 is clicked, an analysis result information may be displayed on the interface, so as to be referred by a user.
In an embodiment of the present disclosure, there is also provided a submarine cable fault determining apparatus, as shown in fig. 8, the submarine cable fault determining apparatus 800 may include a transmission system determining module 810, a fault number determining module 820, a fault rate determining module 830, and a fault determining module 840, where:
a transmission system determining module 810, configured to determine a transmission system through which the sea cable segment associated circuit passes;
a failure number determining module 820, configured to obtain alarm information of the transmission system about the submarine cable segment associated circuit within a preset time, and determine the number of failures of the submarine cable segment associated circuit according to the alarm information;
the failure rate determining module 830 is configured to determine a failure rate of the submarine cable section according to a ratio of the number of the submarine cable section associated circuits in the total number of the submarine cable section associated circuits;
and the fault determining module 840 is used for determining that the submarine cable section has a fault when the fault rate of the submarine cable section exceeds a preset value.
The specific details of each submarine cable fault determining device module are already described in detail in the corresponding submarine cable fault determining method, and therefore are not described herein again.
It should be noted that although in the above detailed description several modules or units of the apparatus for performing are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
In an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above method is also provided. It should be noted that the electronic device in the present disclosure may be a mobile phone, a tablet computer, a server, or a network device.
As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or program product. Thus, various aspects of the invention may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
An electronic device 900 according to this embodiment of the disclosure is described below with reference to fig. 9. The electronic device 900 shown in fig. 9 is only an example and should not bring any limitation to the function and the scope of use of the embodiments of the present invention.
As shown in fig. 9, the electronic device 900 is embodied in the form of a general purpose computing device. Components of electronic device 900 may include, but are not limited to: the at least one processing unit 910, the at least one storage unit 920, a bus 930 connecting different system components (including the storage unit 920 and the processing unit 910), and a display unit 940.
Wherein the storage unit 920 stores program code, which may be executed by the processing unit 910, to cause the processing unit 910 to perform the steps according to various exemplary embodiments of the present invention described in the above section "exemplary method" of the present specification. For example, the processing unit 910 may execute step S210 as shown in fig. 2, determining a transmission system through which the sea cable segment association circuit passes; step S220, acquiring alarm information of the transmission system in relation to the submarine cable segment associated circuit within preset time, and determining the number of submarine cable segment associated circuit faults according to the alarm information; step S230, determining the fault rate of the submarine cable section according to the proportion of the fault number of the submarine cable section associated circuits to the total number of the submarine cable section associated circuits; and step S240, when the fault rate of the submarine cable section exceeds a preset value, determining that the submarine cable section has a fault.
The storage unit 920 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM)9201 and/or a cache memory unit 9202, and may further include a read only memory unit (ROM) 9203.
Storage unit 920 may also include a program/utility 9204 having a set (at least one) of program modules 9205, such program modules 9205 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
Bus 930 can be any of several types of bus structures including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.
The electronic device 900 may also communicate with one or more external devices 970 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 900, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 900 to communicate with one or more other computing devices. Such communication may occur via input/output (I/O) interface 950. Also, the electronic device 900 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet) via the network adapter 960. As shown, the network adapter 960 communicates with the other modules of the electronic device 900 via the bus 930. It should be appreciated that although not shown, other hardware and/or software modules may be used in conjunction with the electronic device 900, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiments of the present disclosure.
In an exemplary embodiment of the present disclosure, there is also provided a storage medium having stored thereon a program product capable of implementing the above-described method of the present specification. In some possible embodiments, aspects of the invention may also be implemented in the form of a program product comprising program code means for causing a terminal device to carry out the steps according to various exemplary embodiments of the invention described in the above-mentioned "exemplary methods" section of the present description, when the program product is run on the terminal device.
According to the program product for realizing the method, the portable compact disc read only memory (CD-ROM) can be adopted, the program code is included, and the program product can be operated on terminal equipment, such as a personal computer. However, the program product of the present invention is not limited in this regard and, in the present document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
A computer readable signal medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable signal medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
Furthermore, the above-described figures are merely schematic illustrations of processes involved in methods according to exemplary embodiments of the invention, and are not intended to be limiting. It will be readily understood that the processes shown in the above figures are not intended to indicate or limit the chronological order of the processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, e.g., in multiple modules.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present disclosure has been described with reference to the embodiments illustrated in the drawings, which are intended to be illustrative rather than restrictive, it will be apparent to those of ordinary skill in the art in light of the present disclosure that many more modifications may be made without departing from the spirit of the disclosure and the scope of the appended claims.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (11)
1. A method of determining a submarine cable fault, the method comprising:
determining a transmission system through which the submarine cable segment associated circuit passes;
acquiring alarm information of the transmission system related to a submarine cable section related circuit within preset time, and determining the number of submarine cable section related circuit faults according to the alarm information;
determining the fault rate of the submarine cable section according to the proportion of the fault number of the submarine cable section associated circuits to the total number of the submarine cable section associated circuits;
and when the fault rate of the submarine cable section exceeds a preset value, determining that the submarine cable section has a fault.
2. The method of claim 1, wherein determining a number of sea cable segment associated circuit faults based on the alarm information comprises:
and determining the number of the faults of the submarine cable segment associated circuit according to the number of the faults of the OTN relay circuit, the number of the faults of the IP circuit, the number of the faults of the client circuit and the number of the faults of the SDH relay circuit in the alarm information.
3. The method of claim 2, wherein determining the number of sea cable segment associated circuit faults according to the number of OTN relay circuit faults, the number of IP circuit faults, the number of client circuit faults, and the number of SDH relay circuit faults in the alarm information comprises:
and weighting and summing the OTN relay circuit fault number, the IP circuit fault number, the client circuit fault number and the SDH relay circuit fault number to obtain the submarine cable section associated circuit fault number.
4. The method of claim 1, further comprising:
and determining the total number of the submarine cable section associated circuits according to the number of relay circuits, the number of IP circuits, the number of client circuits and the number of SDH relay circuits in the OTN in the submarine cable section associated circuits.
5. The method of claim 1, wherein determining the total number of the submarine cable segment associated circuits according to the number of relay circuits in the OTN, the number of IP circuits, the number of client circuits and the number of SDH relay circuits in the submarine cable segment associated circuits comprises:
and weighting and summing the number of the relay circuits, the number of the IP circuits, the number of the client circuits and the number of the SDH relay circuits in the OTN to obtain the total number of the submarine cable segment associated circuits.
6. The method according to any one of claims 1-5, further comprising:
and acquiring the submarine cable segment correlation circuit according to the linear routing information, submarine cable segment information, circuit routing information and resource circuit information contained in the comprehensive network element management data.
7. The method of claim 1, further comprising:
determining the sea cable segment correlation circuit participating in fault analysis according to the velocity of the sea cable segment correlation circuit.
8. The method of claim 1, wherein customer traffic placed on the sea cable segment is scheduled after determining that the sea cable segment has failed.
9. A submarine cable fault determination apparatus, the apparatus comprising:
the transmission system determining module is used for determining a transmission system through which the submarine cable segment associated circuit passes;
the fault number determining module is used for acquiring alarm information of the transmission system in relation to the submarine cable segment associated circuit within preset time, and determining the fault number of the submarine cable segment associated circuit according to the alarm information;
the fault rate determining module is used for determining the fault rate of the submarine cable section according to the proportion of the number of the faults of the submarine cable section associated circuit to the total number of the submarine cable section associated circuits;
and the fault determining module is used for determining that the submarine cable section has a fault when the fault rate of the submarine cable section exceeds a preset value.
10. A storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the submarine cable fault determination method according to any of claims 1 to 8.
11. An electronic device, comprising:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of any one of claims 1 to 8 via execution of the executable instructions.
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