CN110768744B - Power wave divides system operation and maintenance management auxiliary device - Google Patents
Power wave divides system operation and maintenance management auxiliary device Download PDFInfo
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- CN110768744B CN110768744B CN201911024409.6A CN201911024409A CN110768744B CN 110768744 B CN110768744 B CN 110768744B CN 201911024409 A CN201911024409 A CN 201911024409A CN 110768744 B CN110768744 B CN 110768744B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
- H04J14/0254—Optical medium access
- H04J14/0272—Transmission of OAMP information
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Abstract
The invention provides an operation and maintenance management auxiliary device of an electric power wavelength division system, which comprises a wavelength division equipment management unit, a wavelength division link management unit and a wavelength division channel management unit; the wavelength division equipment management unit displays wavelength division board cards, sub frames and network element topology management templates, receives a selection instruction sent by a user to a certain board card, a sub frame or a network element, and automatically displays the related information of the selected wavelength division equipment board cards, sub frames or network elements; the wavelength division link management unit displays a wavelength division network topological graph, receives an operation instruction sent by a user to a link among wavelength division devices, and displays the operation instruction by lightening or ashing a connecting line among the operated wavelength division devices; the wavelength division channel management unit receives an operation instruction sent by a user to the channels of the links among the wavelength division devices, and automatically displays the related information of the channels of the operated links. The invention can comprehensively support the operation and maintenance capability of the wavelength division system in the communication network, solve the problems of the resource management module in the prior art and improve the operation and maintenance working efficiency.
Description
Technical Field
The invention relates to the technical field of operation and maintenance management of power equipment, in particular to an operation and maintenance management auxiliary device of a power wave division system.
Background
The resource management module for power grid communication effectively manages the communication full-professional on-line resources (including physical resources, logic resources and service resources of the communication network), and simultaneously realizes interconnection and intercommunication of the three-level resource management modules in the province and the ground of the network and full-process whole-network management and control of the communication resources. The resource management module also realizes transverse interconnection and intercommunication with other modules, provides a complete and reliable communication control platform for communication departments, and serves the communication scheduling, operation and maintenance, maintenance and other specialties. At present, a resource management module focuses on management and maintenance of on-line resources, that is, all physical and logical resources of communication after commissioning are managed, and provides comprehensive support for management work of communication resources after commissioning, including resource scheduling, mode arrangement, fault analysis, network cutover, resource maintenance, and the like.
With the continuous development of services, new equipment continuously replaces old equipment, the new communication mode also improves the traditional optical transmission capability, and meanwhile, related service systems are required to be continuously adjusted to adapt to new changes, so that the service supporting capability of the system is improved.
However, the existing resource management module has the following problems: (1) loss of wavelength division device management support capability; (2) the wavelength division network element topology management capability is lost; (3) the wavelength division channel route generation strategy is missing.
Therefore, in order to improve efficiency and ensure production, it is necessary to provide a set of auxiliary devices to provide efficient support for the wavelength division services, so as to solve the above problems of the existing resource management modules.
Disclosure of Invention
The technical problem to be solved by the embodiments of the present invention is to provide an auxiliary device for operation and maintenance management of an electric power wavelength division system, which can comprehensively support the operation and maintenance capability of the wavelength division system in a communication network, solve the problems of a resource management module in the prior art, and improve the operation and maintenance efficiency.
In order to solve the above technical problem, an embodiment of the present invention provides an operation and maintenance management auxiliary device for an electric power wavelength division system, including a wavelength division device management unit, a wavelength division link management unit, and a wavelength division channel management unit; wherein the content of the first and second substances,
the wavelength division device management unit is used for displaying a wavelength division board card management template, a wavelength division sub-frame management template and a wavelength division network element topology management template which are formed based on preset wavelength division device management models, receiving a selection instruction sent by a user to a certain wavelength division device board card in the wavelength division board card management template, a certain sub-frame in the wavelength division sub-frame management template or a certain network element in the wavelength division network element topology management template, and automatically displaying related information of the selected wavelength division device board card, the selected sub-frame or the selected network element;
the wavelength division link management unit is used for displaying a wavelength division network topological graph formed based on each wavelength division device, receiving an operation instruction sent by a user to a certain link among the wavelength division devices in the wavelength division network topological graph, and displaying an operation result of the link among the operated wavelength division devices by lightening or ashing connecting lines among the operated wavelength division devices;
the wavelength division channel management unit is used for receiving an operation instruction sent by a user to a channel of a certain link among wavelength division devices in the wavelength division network topological graph and automatically displaying related information of the channel of the operated link.
The wavelength division equipment management unit comprises a wavelength division board card management template module, a wavelength division sub-frame management template module and a wavelength division network element topology management template module; wherein the content of the first and second substances,
the wavelength division board card management template module is used for receiving a selection instruction sent by a user to a certain wavelength division equipment board card in the wavelength division board card management template and automatically displaying related information of the selected wavelength division equipment board card; the relevant information of the selected wavelength division equipment board card comprises the board card model, a subframe model and a network element model, wherein the subframe model corresponds to the board card model;
the wavelength division subframe management template module is used for receiving a selection instruction sent by a user to a subframe in the wavelength division subframe management template and automatically displaying the related information of the selected subframe; wherein the selected subframe is a transmission subframe, a data subframe, a switch subframe, a power subframe, a WDM subframe, an IDF subframe, or a DDF subframe;
the wavelength division network element topology management template module is used for receiving a selection instruction sent by a user to a certain network element in the wavelength division network element topology management template and automatically displaying the related information of the selected network element; the selected network element is a transmission network element, a data network element, an exchange network element, an access network element or a video conference.
The wavelength division link management unit comprises a wavelength division link adding module, a wavelength division link deleting module and a wavelength division link inquiring module; wherein the content of the first and second substances,
the wavelength division link adding module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and lightening a connecting line between the operated wavelength division devices in the wavelength division network topological graph to display a newly added link after receiving a newly added operation instruction sent by a user to a certain link between each wavelength division device in the wavelength division network topological graph;
the wavelength division link deleting module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and ashing connecting lines among the operated wavelength division devices in the wavelength division network topological graph to display deleted links if the deleted links are judged not to carry services after receiving a deleting operation instruction sent by a user to a certain link among the wavelength division devices in the wavelength division network topological graph; otherwise, the connection between the operated wavelength division devices in the wavelength division network topological graph is reserved and ashing is refused;
the wavelength division link query module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and lightening the connecting lines among the operated wavelength division devices in the wavelength division network topological graph to display the query links after receiving a query operation instruction sent by a user to a certain link among the wavelength division devices in the wavelength division network topological graph.
The wavelength division channel management unit comprises a wavelength division channel adding module, a wavelength division channel splitting module and a wavelength division channel connecting module; wherein the content of the first and second substances,
the wavelength division channel adding module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and displaying the configuration information of the channel of the operated link after receiving an adding operation instruction sent by a user to the channel of a certain link among the wavelength division devices in the wavelength division network topological graph; the configuration information of the channels comprises names, manufacturers, center frequencies, frequency increment, rates and channel numbers;
the wavelength division channel splitting module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and further receiving a selection instruction sent by a user to a new configuration scheme of a channel of an operated link and executing the selection instruction if the split channel is judged not to have other channel connection after receiving a splitting operation instruction sent by the user to the channel of a certain link among the wavelength division devices in the wavelength division network topological graph; otherwise, refusing the splitting;
the wavelength division channel connection module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and establishing and displaying the connection between the channels of the operated link after receiving a connection operation instruction sent by a user to the channel of a certain link between each wavelength division device in the wavelength division network topological graph.
The wavelength division network topological graph is obtained based on graph theory and a depth-first traversal algorithm.
Wherein, still include: a preset unit; wherein the content of the first and second substances,
the preset unit is used for establishing an original domain model for each wavelength division device in the electric power wavelength division system, and performing correlation analysis on the original domain models of each wavelength division device to obtain each wavelength division device management model meeting the wavelength division service requirements.
The embodiment of the invention has the following beneficial effects:
the invention aims at the service characteristics of the wavelength division system and combines the characteristics of the power grid communication network, provides a list of capacities of wavelength division equipment management, wavelength division link management, wavelength division channel management and the like, further comprehensively supports the operation and maintenance capacity of the wavelength division system in the communication network, solves the problems of a resource management module in the prior art, and improves the operation and maintenance working efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an operation and maintenance management auxiliary device of an electric power wavelength division system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a wavelength division device management unit in fig. 1;
fig. 3 is a schematic structural diagram of a wavelength division link management unit in fig. 1;
FIG. 4 is a schematic structural diagram of the wavelength division channel management unit in FIG. 1;
fig. 5 is an application scene diagram of a wavelength division subframe management template module in the auxiliary device for operation and maintenance management of an electric power wavelength division system according to an embodiment of the present invention;
fig. 6 is an application scene diagram of a wavelength division network element topology management template module in the auxiliary device for operation and maintenance management of an electric power wavelength division system according to an embodiment of the present invention;
fig. 7 is an application scenario diagram of a channel configuration scheme management interface of a wavelength division channel adding module in an auxiliary device for operation and maintenance management of an electric power wavelength division system according to an embodiment of the present invention;
fig. 8 is an application scenario diagram of an add channel configuration scheme interface of a wavelength division channel add module in the auxiliary device for operation and maintenance management of an electric power wavelength division system according to an embodiment of the present invention;
fig. 9 is an application scenario diagram of a channel splitting management interface of a wavelength division channel splitting module in an auxiliary device for operation and maintenance management of an electric power wavelength division system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides an auxiliary device for operation and maintenance management of an electric power wavelength division system, which includes a wavelength division device management unit 1, a wavelength division link management unit 2, and a wavelength division channel management unit 3; wherein the content of the first and second substances,
the wavelength division equipment management unit 1 is used for displaying a wavelength division board card management template, a wavelength division sub-frame management template and a wavelength division network element topology management template which are formed based on preset wavelength division equipment management models, receiving a selection instruction sent by a user to a certain wavelength division equipment board card in the wavelength division board card management template, a certain sub-frame in the wavelength division sub-frame management template or a certain network element in the wavelength division network element topology management template, and automatically displaying related information of the selected wavelength division equipment board card, the selected sub-frame or the selected network element;
a wavelength division link management unit 2, configured to display a wavelength division network topology diagram formed based on each wavelength division device, receive an operation instruction sent by a user to a certain link between the wavelength division devices in the wavelength division network topology diagram, and display an operation result of the link between the operated wavelength division devices by lighting or ashing a connection line between the operated wavelength division devices;
the wavelength division channel management unit 3 is used for receiving an operation instruction sent by a user to a channel of a certain link among wavelength division devices in a wavelength division network topological graph, and automatically displaying related information of the channel of the operated link.
In an embodiment of the present invention, the operation and maintenance management auxiliary device of the power wavelength division system further includes: a presetting unit 4; the preset unit 4 is configured to establish an original domain model for each wavelength division device in the power wavelength division system, and perform correlation analysis on the original domain model of each wavelength division device to obtain a management model of each wavelength division device meeting wavelength division service requirements.
It should be noted that the specific design steps of each wavelength division device management model are as follows: firstly, establishing a preliminary domain model for each wavelength division device by using a mature modeling tool according to requirements, identifying some obvious domain concepts and associations thereof, wherein the associations can temporarily have no direction but need to have the relationships (1: 1, 1: N, M: N), and describing the meaning and the contained main information of each domain concept by using words accurately without ambiguity; secondly, analyzing the functions of the main software application program and identifying the class of the main application layer; then, further analyzing the domain model, and identifying which are entities, which are value objects, and which are domain services; then, by further analyzing the business and the balance analysis correlation in various software design principles and performances, the correlation direction is determined or some unnecessary correlations are removed, the aggregation boundary and the aggregation root are found out, and the aggregation root is provided with a warehouse (generally, one warehouse is allocated to one aggregation, and at the moment, only a warehouse interface is designed); the method comprises the steps of walking through a scene, determining that a designed domain model can effectively solve business requirements, and considering how to create a domain entity or a value object, wherein the domain entity or the value object passes through a factory or directly passes through a construction function; finally, the model is reconstructed by stopping. And continuously reconstructing places in the model which feel doubtful or poor feet, and continuously perfecting the model until the model which meets the wavelength division service requirement is obtained as the final management model of each wavelength division device. It can be understood that, based on the wavelength division device management models, the wavelength division board card management template, the wavelength division sub-frame management template, and the wavelength division network element topology management template are formed by software programs.
In the embodiment of the invention, the wavelength division network topological graph is obtained based on graph theory and a depth-first traversal algorithm. Although the required topology structure can be obtained based on the classical depth-first traversal algorithm, the characteristics of the service need to be considered when the classical algorithm is utilized, so that after the map is abstracted, the wavelength division service constraint needs to be added into the algorithm, and the service parameters are further abstracted, thereby obtaining the algorithm according with the characteristics of the wavelength division service.
Graph theory is a branch of mathematics. It takes the picture as the research object. A graph in graph theory is a graph composed of a number of given points and lines connecting the two points, and is generally used to describe a certain relationship between something, with points representing things, and lines connecting the two points representing the relationship between the corresponding two things. Graph theory is a relationship representing "many-to-many", where a graph is composed of vertices and edges (which may have no edges, but at least one vertex), where a set of vertices is usually denoted by V; group edges generally denote the set of edges by E.
The graph can be divided into a directed graph and an undirected graph, wherein (v, w) represents an undirected edge, i.e. v and w are intercommunicated; < v, w > denotes a directed edge, which starts at v and ends at w.
The method of depth-first traversal of a graph, as follows,
1) starting from a certain vertex v in the graph, visiting the vertex v
2) Selecting a vertex w from the non-accessed adjacent points of v, and performing depth-first traversal starting from w
3) The above two steps are repeated until all vertices in the graph that have a path to v have been visited.
In the embodiment of the present invention, as shown in fig. 2, the wavelength division device management unit 1 includes a wavelength division board card management template module 11, a wavelength division sub-frame management template module 12, and a wavelength division network element topology management template module 13; wherein the content of the first and second substances,
the wavelength division board management template module 11 is configured to receive a selection instruction sent by a user to a certain wavelength division device board in the wavelength division board management template, and automatically display relevant information of the selected wavelength division device board; the relevant information of the selected wavelength division equipment board card comprises the board card model, a subframe model and a network element model, wherein the subframe model corresponds to the board card model;
the wavelength division subframe management template module 12 is used for receiving a selection instruction sent by a user to a subframe in the wavelength division subframe management template and automatically displaying the related information of the selected subframe; wherein the selected subframe is a transmission subframe, a data subframe, a switch subframe, a power subframe, a WDM subframe, an IDF subframe or a DDF subframe;
a wavelength division network element topology management template module 13, configured to receive a selection instruction sent by a user to a certain network element in the wavelength division network element topology management template, and automatically display relevant information of the selected network element; the selected network element is a transmission network element, a data network element, a switching network element, an access network element or a video conference.
In the embodiment of the present invention, as shown in fig. 3, the wavelength division link management unit 2 includes a wavelength division link adding module 21, a wavelength division link deleting module 22, and a wavelength division link querying module 23; wherein the content of the first and second substances,
a wavelength division link newly-added module 21, configured to display a wavelength division network topology map formed by each wavelength division device, and after receiving a newly-added operation instruction sent by a user to a certain link between each wavelength division device in the wavelength division network topology map, light up a connection line between the wavelength division devices operated in the wavelength division network topology map to display the newly-added link;
a wavelength division link deletion module 22, configured to display a wavelength division network topology map formed by each wavelength division device, and after receiving a deletion operation instruction sent by a user to a certain link between each wavelength division device in the wavelength division network topology map, if it is determined that the deleted link does not carry a service, ash a connection line between the operated wavelength division devices in the wavelength division network topology map to display the deleted link; otherwise, the connection between the operated wavelength division devices in the wavelength division network topological graph is reserved and ashing is refused;
the wavelength division link query module 23 is configured to display a wavelength division network topology map formed by each wavelength division device, and light up a connection line between wavelength division devices operated in the wavelength division network topology map to display a query link after receiving a query operation instruction sent by a user to a certain link between the wavelength division devices in the wavelength division network topology map.
In the embodiment of the present invention, as shown in fig. 4, the wavelength division channel management unit 3 includes a wavelength division channel adding module 31, a wavelength division channel splitting module 32, and a wavelength division channel connecting module 33; wherein the content of the first and second substances,
the wavelength division channel adding module 31 is configured to display a wavelength division network topology map formed by each wavelength division device, and display configuration information of a channel of an operated link after receiving an addition operation instruction sent by a user to a channel of a certain link between each wavelength division device in the wavelength division network topology map; the configuration information of the channels comprises names, manufacturers, center frequencies, frequency increment, rates and channel numbers;
the wavelength division channel splitting module 32 is configured to display a wavelength division network topology map formed by each wavelength division device, and further receive and execute a selection instruction sent by the user to a new configuration scheme of a channel of an operated link if it is determined that the split channel is not connected with other channels after receiving a splitting operation instruction sent by the user to the channel of a certain link between each wavelength division device in the wavelength division network topology map; otherwise, refusing the splitting;
the wavelength division channel connection module 33 is configured to display a wavelength division network topology map formed by each wavelength division device, and establish and display a connection between channels of an operated link after receiving a connection operation instruction sent by a user to a channel of a certain link between each wavelength division device in the wavelength division network topology map.
As shown in fig. 5 to fig. 9, application scenarios of the operation and maintenance management auxiliary device of the power wavelength division system in the embodiment of the present invention are further described:
1) entering a wavelength division board card management template module, and displaying the models of the wavelength division equipment board card, the subframe and the network element in the public → basic data → model management of the system;
2) entering a wavelength division subframe management template module, selecting a subframe generation guide in a public → template management → template generation guide of the system, and adding a WDM subframe option in various choices of resources of the subframe generation guide, as shown in FIG. 5;
3) entering a 'wavelength division network element topology management template module', selecting a network element generation guide in a system public → template management → template generation guide, and adding 'WDM' options in transmission network elements selected by various resources of the network element generation guide, as shown in FIG. 6;
4) entering a wavelength division link adding module, selecting a wavelength division network element in the network topological graph after selecting a newly added wavelength division link in a wavelength division network topological graph related task, pressing a left mouse button to drag the newly added wavelength division link to another network element, popping up a newly added wavelength division link window by the system, selecting a port in the window to confirm storage, completing the newly addition of the wavelength division link, and lightening a connecting line between operated wavelength division devices to display the newly added link;
5) entering a wavelength division link deleting module, selecting a wavelength division link needing to be deleted in a wavelength division network topological graph, selecting deletion in a related task, and deleting the selected wavelength division link by the system. Carrying out service bearing verification during deletion, if the link bears service, not allowing deletion, reserving the connection between the operated wavelength division devices, and refusing ashing; if no bearing service exists, deleting is allowed, and the connecting line between the operated wavelength division devices is ashed to display a deleted link;
6) entering a wavelength division link query module, selecting a wavelength division link in a wavelength division topology, selecting 'viewing service information' in a related task, querying and displaying the service information carried by the link by a system, and lightening a connecting line between operated wavelength division devices to display a query link;
7) entering a wavelength division channel adding module, adding channel configuration scheme management under the function navigation → transmission, clicking the channel configuration scheme management interface (shown in figure 7) to add, and popping up a channel configuration scheme adding interface (shown in figure 8) by the system; filling information such as name, manufacturer, center frequency, frequency increment, speed, channel number and the like in the interface of the added channel configuration scheme, and storing and generating the channel configuration scheme
8) Entering a wavelength division channel splitting module, selecting a wavelength division link in a wavelength division network topological graph, selecting channel splitting management in related tasks, popping up a channel splitting management interface (shown in figure 9) by the system, selecting a channel splitting button in the channel splitting management interface, selecting a required channel configuration scheme, and automatically splitting all channels by the system according to the selected scheme; if the split channel has channel connection, the split is not allowed to be deleted
9) Entering a wavelength division channel connection module, selecting a wavelength division link in a wavelength division network topological graph, selecting channel connection in related tasks, popping up a channel connection management interface by the system, selecting a new button in the interface, setting channels and ports to be subjected to channel connection, and automatically generating a channel connection relationship by the system after storage and confirmation.
The embodiment of the invention has the following beneficial effects:
the invention aims at the service characteristics of the wavelength division system and combines the characteristics of the power grid communication network, provides a list of capacities of wavelength division equipment management, wavelength division link management, wavelength division channel management and the like, further comprehensively supports the operation and maintenance capacity of the wavelength division system in the communication network, solves the problems of a resource management module in the prior art, and improves the operation and maintenance working efficiency.
It should be noted that, in the foregoing system embodiment, each included module is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (5)
1. An electric power wavelength division system operation and maintenance management auxiliary device is characterized by comprising a wavelength division equipment management unit, a wavelength division link management unit and a wavelength division channel management unit; wherein the content of the first and second substances,
the wavelength division device management unit is used for displaying a wavelength division board card management template, a wavelength division sub-frame management template and a wavelength division network element topology management template which are formed based on preset wavelength division device management models, receiving a selection instruction sent by a user to a certain wavelength division device board card in the wavelength division board card management template, a certain sub-frame in the wavelength division sub-frame management template or a certain network element in the wavelength division network element topology management template, and automatically displaying related information of the selected wavelength division device board card, the selected sub-frame or the selected network element;
the wavelength division link management unit is used for displaying a wavelength division network topological graph formed based on each wavelength division device, receiving an operation instruction sent by a user to a certain link among the wavelength division devices in the wavelength division network topological graph, and displaying an operation result of the link among the operated wavelength division devices by lightening or ashing connecting lines among the operated wavelength division devices;
the wavelength division channel management unit is used for receiving an operation instruction sent by a user to a channel of a certain link among wavelength division devices in the wavelength division network topological graph and automatically displaying related information of the channel of the operated link;
the wavelength division link management unit comprises a wavelength division link adding module, a wavelength division link deleting module and a wavelength division link inquiring module; wherein the content of the first and second substances,
the wavelength division link adding module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and lightening a connecting line between the operated wavelength division devices in the wavelength division network topological graph to display a newly added link after receiving a newly added operation instruction sent by a user to a certain link between each wavelength division device in the wavelength division network topological graph;
the wavelength division link deleting module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and ashing connecting lines among the operated wavelength division devices in the wavelength division network topological graph to display deleted links if the deleted links are judged not to carry services after receiving a deleting operation instruction sent by a user to a certain link among the wavelength division devices in the wavelength division network topological graph; otherwise, the connection between the operated wavelength division devices in the wavelength division network topological graph is reserved and ashing is refused;
the wavelength division link query module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and lightening the connecting lines among the operated wavelength division devices in the wavelength division network topological graph to display the query links after receiving a query operation instruction sent by a user to a certain link among the wavelength division devices in the wavelength division network topological graph.
2. The auxiliary device for operation and maintenance of an electric power wavelength division system according to claim 1, wherein the wavelength division device management unit comprises a wavelength division board management template module, a wavelength division sub-frame management template module and a wavelength division network element topology management template module; wherein the content of the first and second substances,
the wavelength division board card management template module is used for receiving a selection instruction sent by a user to a certain wavelength division equipment board card in the wavelength division board card management template and automatically displaying related information of the selected wavelength division equipment board card; the relevant information of the selected wavelength division equipment board card comprises the board card model, a subframe model and a network element model, wherein the subframe model corresponds to the board card model;
the wavelength division subframe management template module is used for receiving a selection instruction sent by a user to a subframe in the wavelength division subframe management template and automatically displaying the related information of the selected subframe; wherein the selected subframe is a transmission subframe, a data subframe, a switch subframe, a power subframe, a WDM subframe, an IDF subframe, or a DDF subframe;
the wavelength division network element topology management template module is used for receiving a selection instruction sent by a user to a certain network element in the wavelength division network element topology management template and automatically displaying the related information of the selected network element; the selected network element is a transmission network element, a data network element, an exchange network element, an access network element or a video conference.
3. The auxiliary device for operation and maintenance of electric power wavelength division system according to claim 1, wherein the wavelength division channel management unit comprises a wavelength division channel adding module, a wavelength division channel splitting module and a wavelength division channel connecting module; wherein the content of the first and second substances,
the wavelength division channel adding module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and displaying the configuration information of the channel of the operated link after receiving an adding operation instruction sent by a user to the channel of a certain link among the wavelength division devices in the wavelength division network topological graph; the configuration information of the channels comprises names, manufacturers, center frequencies, frequency increment, rates and channel numbers;
the wavelength division channel splitting module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and further receiving a selection instruction sent by a user to a new configuration scheme of a channel of an operated link and executing the selection instruction if the split channel is judged not to have other channel connection after receiving a splitting operation instruction sent by the user to the channel of a certain link among the wavelength division devices in the wavelength division network topological graph; otherwise, refusing the splitting;
the wavelength division channel connection module is used for displaying a wavelength division network topological graph formed by each wavelength division device, and establishing and displaying the connection between the channels of the operated link after receiving a connection operation instruction sent by a user to the channel of a certain link between each wavelength division device in the wavelength division network topological graph.
4. The power wavelength division system operation and maintenance management auxiliary device according to any one of claims 1-3, wherein the wavelength division network topology map is obtained based on graph theory and depth-first traversal algorithm.
5. The power wavelength division system operation and maintenance management aid of claim 1, further comprising: a preset unit; wherein the content of the first and second substances,
the preset unit is used for establishing an original domain model for each wavelength division device in the electric power wavelength division system, and performing correlation analysis on the original domain models of each wavelength division device to obtain each wavelength division device management model meeting the wavelength division service requirements.
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| CN102523037B (en) * | 2011-11-23 | 2014-10-15 | 上海市电力公司 | Centralized monitoring and managing system for optical cable resources |
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| CN102510546A (en) * | 2011-11-11 | 2012-06-20 | 华为技术有限公司 | Wavelength division multiplexing network resource and service display processing method and device adopting same |
| CN107070724A (en) * | 2017-05-11 | 2017-08-18 | 国网江苏省电力公司南京供电公司 | A kind of power telecom network teleservice communications status monitoring method |
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