CN108011907A - The resource allocation methods and device of adapted telecommunication net - Google Patents

The resource allocation methods and device of adapted telecommunication net Download PDF

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Publication number
CN108011907A
CN108011907A CN201610965960.0A CN201610965960A CN108011907A CN 108011907 A CN108011907 A CN 108011907A CN 201610965960 A CN201610965960 A CN 201610965960A CN 108011907 A CN108011907 A CN 108011907A
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China
Prior art keywords
communication equipment
business
service terminal
information
interface
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Granted
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CN201610965960.0A
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Chinese (zh)
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CN108011907B (en
Inventor
邱小平
胡致远
张军
胡亨捷
孙军平
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Honor Device Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201610965960.0A priority Critical patent/CN108011907B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements

Abstract

The invention discloses a kind of resource allocation methods and device of adapted telecommunication net, belong to power system automatic field.This method includes：After service terminal is linked into adapted telecommunication net, the target resource parameter of service terminal business, the network topological information of adapted telecommunication net, the interface attributes information by the current communication path of the service terminal that the first communication equipment forms and business main website, each interface of each communication equipment are obtained；For the business of service terminal, according to the interface attributes information of the target resource parameter of business, network topological information and communication equipment, generate the resource allocation information of the first communication equipment and be sent to the first communication equipment.By obtaining demand of the business to resource of service terminal in real time, resource allocation is carried out to communication equipment so that the resource of distribution disclosure satisfy that actual demand of the business to resource, and resource allocation process is more intelligent, improve resource utilization the allocative efficiency with resource.

Description

The resource allocation methods and device of adapted telecommunication net
Technical field
The present invention relates to power system automatic field, the resource allocation methods of more particularly to a kind of adapted telecommunication net and Device.
Background technology
In with electricity automation system, the networking structure of usual adapted telecommunication net is as shown in Figure 1A.Wherein, power distribution room Service terminal is deployed with, data center deployment has business main website and communication control unit, the equal portion of switching station/ring main unit and substation There is communication equipment (such as interchanger, router etc.) in administration, so as to form adapted telecommunication net.
In the prior art, adapted telecommunication net includes the interaction of two kinds of data, and one kind is business datum, and another kind is logical Believe management control data, Figure 1B is existing adapted telecommunication net ICT (Information Communications Technology, Information and Communication Technology) Organization Chart.Wherein, business datum interacts between service terminal and business main website, Telecommunication management control data are handed down to communication equipment by communication control unit, for carrying out resource allocation to communication equipment, such as The distribution of the resources such as route, bandwidth to communication equipment, the process of resource allocation are：Staff works as according to adapted telecommunication net Preceding operating status, judges whether to need to carry out resource allocation；When needing to carry out resource allocation, staff can communicate Control unit configures resource allocation information, is issued from communication control unit to communication equipment according to the resource allocation information of configuration logical Believe management control data, complete the resource allocation to communication equipment, so that service terminal and business main website are according to communication equipment point The resource transmission business datum matched somebody with somebody.
In the implementation of the present invention, inventor has found that the prior art has at least the following problems：
Since the business datum of adapted telecommunication net and telecommunication management control data are independent mutually, when carrying out resource allocation Resource allocation can only be carried out based on the current operating status of adapted telecommunication net, and the granularity of its resource allocation is excessive, distribution Not considering specific requirements of the specific business to the communication resource during resource so that communication resources utilization ratio is not high, and manually The process of distribution is complicated, efficiency is low and not intelligent enough, it is difficult to adapts to the requirement of adapted telecommunication net intelligent development.
The content of the invention
In order to solve problem of the prior art, an embodiment of the present invention provides a kind of resource allocation side of adapted telecommunication net Method and device.The technical solution is as follows：
First aspect, there is provided a kind of resource allocation methods of adapted telecommunication net, applied to server, this method bag Include：
After detecting that service terminal is linked into adapted telecommunication net, the business of the service terminal and the business are obtained Target resource parameter, target bandwidth, target latency and the business that the target resource parameter of the business includes the business be excellent First level；
According to the connection relation between each equipment in the adapted telecommunication net, the network of the adapted telecommunication net is generated Topology information；
According to the network topological information, the current communication path of the service terminal and business main website is determined, it is described to work as Preceding communication path is made of at least one first communication equipment；
Obtain the interface attributes information of the interface of each communication equipment in the adapted telecommunication net, the interface attributes letter Breath includes bandwidth information, cache information and the precedence information of interface；
According to the interface category of the target resource parameter of the business, the network topological information and each communication equipment Property information, generate the resource allocation information of at least one first communication equipment；
The resource allocation information of at least one first communication equipment is sent at least one first communication to set Standby, the resource allocation information is used at least one first communication equipment and carries out resource distribution.Shown in the embodiment of the present invention Scheme, by obtaining the business demand of service terminal, and the topology information of adapted telecommunication network in real time, and with electricity consumption The interface attributes information of each communication equipment in communication network, and the target resource parameter being actually needed according to business, set communication It is standby to carry out resource allocation so that the resource of distribution disclosure satisfy that the actual demand of business, and resource allocation process is more intelligent, improve The allocative efficiency of resource utilization and resource.
With reference to first aspect, can also be service terminal dynamic in the first possible implementation of first aspect Communication path is distributed, including：When in the current communication path for detecting service terminal comprising the second communication equipment is in, according to The network topological information, determines the alternative communication path of the service terminal.Wherein, the second communication equipment refers to be in failure shape The equipment of state.According to current communication path and alternative communication path, the target routing iinformation of third communication equipment is determined, the 3rd Communication equipment refers to need the communication equipment for changing routing iinformation in alternative communication path, which is used to replacing the The routing iinformation of three communication equipments.The target routing iinformation of third communication equipment is sent to third communication equipment, by threeway Letter equipment is configured according to the target routing iinformation.
By for service terminal dynamically distributes communication path, ensure that the normal work of each service terminal in adapted telecommunication net Make, improve the maintenance efficiency of adapted telecommunication net.
With reference to first aspect, in second of possible implementation of first aspect, adapted is linked into service terminal During telecommunication net, different process flows can also be taken according to the different purposes of service terminal, including：When service terminal is new During the service terminal of increasing, target resource parameter and the follow-up step of the business and the business that obtain service terminal are directly performed Suddenly.When service terminal is used to be replaced original service terminal, then the business for obtaining service terminal and the industry are being performed After the step of target resource parameter of business, the target resource parameter of the business of more original service terminal and the business of service terminal Target resource parameter it is whether consistent；If it is inconsistent, the target resource parameter of each business of original service terminal is sent out Send to service terminal, configured by service terminal.
For the service terminal of access, different processing is carried out according to the different purposes of service terminal, and it is whole in business When end is used to be replaced original service terminal, target resource parameter can be configured for the service terminal so that business automatically The access of terminal is more flexible, more intelligent.
With reference to first aspect, in the third possible implementation of first aspect, wrapped in the adapted telecommunication net At least one service terminal is included, according to the connection relation between each equipment in the adapted telecommunication net, matches somebody with somebody electricity consumption described in generation The network topological information of communication network includes：Obtain the first cluster tool that there is connection relation with each communication equipment；Obtain Take the second cluster tool that there is connection relation with each service terminal at least one service terminal；According to each communication First cluster tool of equipment and the second cluster tool of each service terminal, generate network topological information.
With reference to first aspect, in the 4th kind of possible implementation of first aspect, joined according to the target resource of business The interface message of number, network topological information and each communication equipment, generates the resource allocation letter of at least one first communication equipment Breath includes：For each first communication equipment at least one first communication equipment, determine that the first of the first communication equipment connects Mouthful, first interface refers to the interface for the data for being used for transmission business；Believed according to the target bandwidth of business and the bandwidth of first interface Breath, generates the band width configuration information of the first communication equipment；According to band width configuration information, target latency, cache information, generation first The cached configuration information of interface；The service priority of other corresponding business of service priority and first interface of business, generation The priority configuration information of first interface；Wherein, resource allocation information includes band width configuration information, cached configuration information and preferential Level configuration information.
Scheme shown in the embodiment of the present invention, by obtaining the business demand of service terminal, adapted telecommunication network is opened up Flutter the interface attributes information of each communication equipment in information, and adapted telecommunication network, and the target being actually needed according to business Resource parameters, carry out resource allocation so that the resource of distribution disclosure satisfy that the actual demand of business, resource allocation to communication equipment Process is more intelligent, improves resource utilization the allocative efficiency with resource.
With reference to first aspect, in the 5th kind of possible implementation of first aspect, in the process of service terminal operation In, the service parameter of service terminal can also be adjusted as needed, including：When detecting to the business of service terminal more When changing operation, the type of service and target resource parameter of the business after service terminal change are obtained；By the business after change Type of service and target resource parameter are sent to service terminal, are configured by service terminal.
Can be adjustment or business that service terminal carries out target resource parameter during service terminal is run Change, saves manpower, and reduces the probability that mistake occurs for human configuration, improves the deployment efficiency of system.
With reference to first aspect, in the 5th kind of possible implementation of first aspect, by least one communication equipment Resource allocation information, which is sent at least one communication equipment, to be included：According to resource allocation information, at least one communication equipment is generated Communication control instruction；The communication control instruction of at least one communication equipment is sent at least one communication equipment, at least one A communication equipment, which is used to be instructed according to communication control, carries out resource distribution.
After resource allocation information is converted into communication control instruction corresponding with communication equipment, send at least one Communication equipment so that at least one communication equipment can complete the configuration of resource.
Second aspect, there is provided a kind of network equipment, the network equipment include：Processor, network interface, memory and Bus, memory are connected by bus with processor respectively with network interface；Processor is configured as performing and is stored in memory Instruction；Processor realizes any one possible implementation in above-mentioned first aspect or first aspect by execute instruction The resource allocation methods of the adapted telecommunication net provided.
The third aspect, there is provided a kind of resource allocation device of adapted telecommunication net, the resource point of the adapted telecommunication net Include at least one unit with device, which is used for realization any one in above-mentioned first aspect or first aspect The resource allocation methods for the adapted telecommunication net that possible implementation is provided.
What the technique effect technological means corresponding with first aspect that above-mentioned second aspect and the third aspect are obtained obtained Technique effect is approximate, repeats no more herein.
In conclusion the beneficial effect that technical solution provided in an embodiment of the present invention is brought is：
By obtaining demand of the business to resource of service terminal, and the topology information of adapted telecommunication network in real time, And in adapted telecommunication network each communication equipment interface attributes information, and according to business be actually needed target resource join Number, carries out resource allocation so that the resource of distribution disclosure satisfy that actual demand of the business to resource, resource allocation to communication equipment Process is more intelligent, improves resource utilization the allocative efficiency with resource.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings Attached drawing.
Figure 1A is a kind of networking structure figure of adapted telecommunication net；
Figure 1B is a kind of existing adapted telecommunication net ICT Organization Charts；
Fig. 2A is the topological structure and system deployment schematic diagram of a kind of adapted telecommunication net provided in an embodiment of the present invention；
Fig. 2 B are a kind of ICMT Organization Charts of adapted telecommunication net provided in an embodiment of the present invention；
Fig. 2 C are a kind of ICMT Organization Charts of adapted telecommunication net provided in an embodiment of the present invention；
Fig. 3 is a kind of structure diagram of network equipment provided in an embodiment of the present invention；
Fig. 4 A are a kind of flow charts of the resource allocation methods of adapted telecommunication net provided in an embodiment of the present invention；
Fig. 4 B are a kind of flow charts of service terminal access adapted telecommunication net provided in an embodiment of the present invention；
Fig. 4 C are a kind of flow charts of the resource allocation methods of adapted telecommunication net provided in an embodiment of the present invention；
Fig. 4 D are the data interaction schematic diagrames between each modules of a kind of ICMT provided in an embodiment of the present invention；
Fig. 5 is a kind of structure diagram of the resource allocation device of adapted telecommunication net provided in an embodiment of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.
Before the resource allocation methods of the embodiment of the present invention are explained, first to the present invention application scenarios into Row is introduced.
Fig. 2A is the topological structure and system deployment schematic diagram of a kind of adapted telecommunication net provided in an embodiment of the present invention, such as Shown in Fig. 2A, using substation as core in adapted telecommunication net, multiple power distribution rooms, the convergence of switching station/ring main unit are to one A substation, multiple substations form backbone communications, are finally linked into data center by some substation.Adapted telecommunication net Communication mode can include GPRS public networks communicate, wired private network (VPN) communication (such as optical networking, Ethernet), wireless private network communication (LTE 230 etc.), the embodiment of the present invention are introduced by taking wired private network scene as an example.With reference to Fig. 2A to adapted telecommunication net System deployment situation is introduced：
Service terminal is usually deployed in power distribution room, for monitoring the various operating parameters of system, including on off state, electric energy Parameter when parameter, phase-to phase fault, earth fault and failure, and these operating parameters are fed back to by adapted telecommunication net Business main website.Service terminal can access adapted telecommunication net by Ethernet switch.The type of service terminal can include DTU (Distribution terminal unit, institute's terminal of standing), FTU (Feeder Terminal Unit, line feed terminals), TTU (Distribution Transformer Terminal Unit, distribution transformer terminals), fault detector etc., in Fig. 2A only with For DTU to exemplify, the embodiment of the present invention is not construed as limiting this.Wherein, each type of service terminal can support a variety of industry Service type, such as can support one or more types of service such as remote control, remote signalling, remote measurement and fault detect.
Wherein, the type of service of service terminal carrying can be preset or be changed, and the embodiment of the present invention carries it specific Business is not construed as limiting.
Communication equipment is usually deployed in switching station/ring main unit, substation, data center, for being received, being located to data Reason, forwarding, such as communication equipment can be interchanger, router etc..The communication equipment can also be deployed in power distribution room.Its In, power distribution room, switching station/ring main unit have been usually deployed interchanger, and substation has been usually deployed interchanger or router.
Business main website can be deployed in data center, for by the various operating parameters of adapted telecommunication net, and to business Terminal sends the order for being used for being adjusted and control to controller switching equipment, to realize fault location, Fault Isolation and non-faulting area The functions such as domain fast recovery of power supply.Business main website has been usually deployed electrical power distribution automatization system, emergency commading system etc..
Communication control unit can be deployed in data center, for communication equipment interactive communication management control data, with The distribution of the communication resource is carried out to communication equipment.Communication control unit can be the network management system of adapted telecommunication net, Huo Zhewei SDN (Software Defined Network, software defined network) controller etc., the embodiment of the present invention is not construed as limiting this. Communication control unit can also be monitored the operating parameter of the communication equipment in adapted telecommunication net, for example, communication equipment with Interface parameters of connection relation, communication equipment between other communication equipments etc..It should be noted that service terminal can also be seen Work is communication equipment.
In addition, in order to solve the problems, such as that business datum is mutually blind with communication data, moved with the actual demand reached according to business State distributes the purpose of the communication resource, and ICMT can also be deployed with adapted telecommunication net provided in an embodiment of the present invention (Information Communications Migrate Teamwork, information communication migration cooperation) unit, as shown in Figure 2 B It is a kind of ICMT Organization Charts of adapted telecommunication net provided in an embodiment of the present invention.The ICMT units include Server ends and Client ends, for handling the interaction between power business data flow and telecommunication management control data flow.For example, ICMT units can To obtain requirement (for example the business of service terminal carrying to demand of the communication resource) of the service terminal to communication capacity, Yi Jipei The network topological information of electricity consumption communication network and the communication capacity of communication equipment, for example, the bandwidth information of communication equipment, it is end-to-end when Prolong, then dynamic calculates the distribution of the communication resource.
Specifically, the ICMT units can include TCD (Terminal Configure Data, terminal configuration data), NTD (Network Topology Data, network topology data), CDD (device context data, Context Device Data), four modules of NSD (Network Service Data, network service data), Fig. 2 C are provided in an embodiment of the present invention A kind of ICMT Organization Charts of adapted telecommunication net.ICMT units are introduced with reference to Fig. 2 B：
Each module can be divided into server end (Server) and client (Client) in ICMT units.Wherein, TCD Client is deployed in service terminal；The server end and client of tri- modules of NTD, CDD, NSD, and TCD Server With the parallel deployment of same business main website, for example, same with business main website data center etc. can be deployed in.Specifically, NTD Client, CDD Client and NSD Client can be deployed on communication control unit, pass through preset interface and communication control Unit interacts, for example obtains the various parameters of communication equipment by communication control unit or sent to communication equipment and provide Source distribution information etc., and then be embodied as communication equipment and carry out resource allocation.It should be noted that ICMT units and communication control list The entirety of member can be considered as the server side of whole resource allocation process, and each module of ICMT units can use one or a set of clothes Device be engaged in realize, the embodiment of the present invention is not construed as limiting this.
From Fig. 2 B or Fig. 2 C, during the adapted telecommunication network operation of ICMT units is deployed with, business data flow Starting point and terminal will not change, be still service terminal or business main website, but middle communication process is by ICMT unit controls System, the communication resource needed for business datum that service terminal is carried is all by ICMT unit dynamically distributes, detailed resource allocation Flow is referring to Fig. 4 A.
It should be noted that TCD Server, NTD Client/Server, CDD in above-mentioned ICMT units in practical application Client/Server and NSD Client/Server modules can be deployed on one or more network equipments, the network Equipment can be by above-mentioned communication equipment or be the equipment that communication control unit includes.Fig. 3 shows the embodiment of the present invention A kind of structure diagram for the network equipment being related to, the network equipment 30 include：Processor 32 and network interface 34.
Processor 32 includes one or more than one processing core.Processor 32 passes through runs software program and mould Block, so as to perform the various function application involved by the resource allocation methods of following adapted telecommunication nets and data processing.
Network interface 34 can be multiple, which is used for and other communication equipments, service terminal or network Equipment communicates.
In a kind of possible implementation, the network equipment 30 further includes the components such as memory 36, bus 38.Wherein, deposit Reservoir 36 is connected by bus 38 with processor 32 respectively with network interface 34.
Memory 36 can be used for storage software program and module.Specifically, memory 36 can storage program area 362, Application program module 364 needed at least one function.Operating system 362 can be real time operating system (Real Time EXecutive, RTX), the operating system of LINUX, UNIX, WINDOWS or OS X etc.
Resource allocation methods provided in an embodiment of the present invention are explained with reference to Fig. 4 A.Wherein, in Fig. 4 A Only introduced by taking each module of above-mentioned ICMT units as an example, those skilled in the art can also use to be had with each module of ICMT units The module of identical function realizes that the embodiment of the present invention is not construed as limiting this.
Fig. 4 A are a kind of flow charts of the resource allocation methods of adapted telecommunication net provided in an embodiment of the present invention, referring to figure 4A, comprises the following steps：
401st, TCD modules obtain the business of the service terminal after detecting that service terminal is linked into adapted telecommunication net With the target resource parameter of business, target bandwidth, target latency and the business that the target resource parameter of business includes business are preferential Level.
Wherein, the service terminal described in the step can refer to any service terminal being linked into adapted telecommunication net.Industry Business terminal can carry one or more business, and different business corresponds to different types of service.Wherein, the embodiment of the present invention only with Be introduced exemplified by the resource allocation of one business of service terminal, for service terminal carrying other business similarly.In industry Before terminal of being engaged in access adapted telecommunication net, type of service that staff can carry service terminal and each business Target resource parameter is configured.For example, there can be configured board on service terminal, have on the configured board and be used to configure The button of the target resource parameter of type of service and business, staff can match somebody with somebody service terminal using configured board Put.Such as the target resource parameter can include the business needed for target bandwidth, target latency, business are preferential end to end One or more of the parameters such as level, data transmitting period parameter.
Wherein, target bandwidth can refer to the minimum bandwidth needed for business data transmission, and target latency can refer to business datum The end-to-end maximum delay of transmission.The height of service priority can represent the significance level of business datum just, such as in order to Find that the priority of fault detect class business to ensure the normal operation of system, can be set above other industry by failure in time The priority of business.In one embodiment, staff can create one by the various businesses carried in adapted power grid Service priority list, the service priority list are used for storage service and corresponding service priority, and different business can be with Corresponding similar and different service priority.It can subsequently unify to set business according to the service priority list for service terminal Priority, so as to ensure the uniformity that service priority is set in adapted telecommunication net.For example, the service priority list can be with It is preset in each service terminal, by taking service terminal as an example, after staff carries out business configuration to service terminal, the business is whole End can determine service priority automatically according to the service priority list for the business of the configuration.Or service priority row Table can be stored in TCD Server, and after service terminal is linked into adapted telecommunication net, TCD Server can be according to business The business of terminal configuration directly determines corresponding service priority.
In embodiments of the present invention, interacting between TCD Client and TCD Server is passed through so that TCD Server At least one business of service terminal and the target resource parameter of each business can be got.Specifically, TCD Client Be deployed in service terminal, by pre-set interface can be obtained from service terminal preconfigured at least one business and The target resource parameter of each business.Afterwards, TCD Client can be by least one business got and each business Target resource parameter is sent to TCD Server, and TCD Server are at least one business got and the target of each business Resource parameters are stored.Wherein, the business for obtaining service terminal refers to the business for obtaining the business that service terminal is carried Type.
TCD Client by the target resource parameter of at least one business of service terminal and each business send to Before TCD Server, TCD Client can be interacted with TCD Server, and finishing service terminal is completed to access leads to electricity consumption Believe the process of net, referring to Fig. 4 B, comprise the following steps 401a to step 401e：
Step 401a：After the power is turned on, TCD Client's service terminal bring into operation.
Step 401b：TCD Client broadcast access request bag, at least carry TCD Client's in the access request bag The IP address of IP address, TCD Server, the access request bag can be UDP message bag.
Step 401c：After TCD Server receive the access request bag, access configuration information is sent to TCD Client, The access configuration information can include IP address, subnet mask, gateway, the IP address of TCD Server of service terminal, by TCD Client configures service terminal so that establishes point-to-point communication between TCD Client and TCD Server.
Step 401d：TCD Client send main website configuring request to TCD Server.
Step 401e：After TCD Server receive main website configuring request, main website configuration information is issued, which matches somebody with somebody confidence It can include the IP address of business main website, the port information of business main website, and port information of service terminal etc. in breath, by TCD Client configure service terminal according to main website configuration information, with finishing service terminal access adapted telecommunication net Process.
Service terminal is realized by the interaction of TCD Client and TCD Server and automatically accesses adapted telecommunication net Process, service terminal can only be configured to be linked into the trouble of network one by one by manually by overcoming, realize business end The plug and play at end.
It should be noted that after service terminal is linked into adapted telecommunication net, staff can also be in TCD Server ends are modified the type of service of service terminal institute bearer service and the target resource parameter of business, and process can be with For：
When detecting that the business to service terminal changes operation, the type of service of the business after service terminal change is obtained With target resource parameter；The type of service of business after change and target resource parameter are sent to service terminal, it is whole by business End is configured.Specifically, TCD Server ends can provide service terminal configuration interface, in the service terminal configuration interface In, staff, which can perform, is modified the type of service and target resource parameter of service terminal institute bearer service, TCD Server can change operation according to staff to the business of service terminal, obtain the service class of business after service terminal change The target resource parameter of type and business, and the type of service of business after change and target resource parameter are sent to service terminal On TCD Client, the target resource parameter by the TCD Client to service terminal configuration service type and business.
Certainly, can also be only right in addition to the progress of the target resource parameter of the type of service of business and business more this The target resource parameter of the business preset on service terminal is modified.For example, the industry that service terminal has been preset Business includes business A and business B, and the business B of service terminal can be changed to business C by staff in server end, can be with Only the target resource parameter of business B is modified, concrete condition determines that the embodiment of the present invention does not limit this by being actually needed It is fixed.
Since current service terminal is when accessing adapted telecommunication net system, the relevant parameter of all business is required for people Work configures service terminal, when it come to when the adjustment or business change of target resource parameter, will expend very Big manpower, and make it that the maintenance work of system is extremely difficult.And method provided in an embodiment of the present invention, join in target resource Several adjustment or business change, automatically can configure service terminal, save manpower, and reduce human configuration The probability of mistake occurs, improves the deployment efficiency of system.
In embodiments of the present invention, service terminal can be the service terminal being newly linked into adapted telecommunication net, i.e., new The service terminal of increasing or for replacing original service terminal.Specifically, can be that service terminal configures purposes mark Know, to indicate that the service terminal is newly-increased service terminal or for replacing original service terminal.Correspondingly, business is obtained The process of the target resource parameter of each business of terminal can be：
If service terminal is newly-increased service terminal, TCD Server obtain service terminal by TCD Client The target resource parameter of business.
If service terminal is used to be replaced original service terminal, service terminal is got in TCD Server After the target resource parameter of business, the target resource parameter of the business of more original service terminal and the business of the service terminal Target resource parameter it is whether consistent；If it is inconsistent, by the target resource parameter of the business of original service terminal send to The service terminal, is configured by the service terminal.Specifically, will be original by TCD Server if comparison result is inconsistent The target resource parameter of the business of service terminal sends the TCD Client to service terminal, is matched somebody with somebody by TCD Client Put.
For the service terminal of access, different processing is carried out according to the different purposes of service terminal, and it is whole in business When end is used to be replaced original service terminal, target resource parameter can be configured for the service terminal so that business automatically The access of terminal is more flexible, more intelligent.
402nd, NTD modules generate adapted telecommunication net according to the connection relation between each equipment in adapted telecommunication net Network topological information.
The NTD modules of ICMT units can obtain the equipment connecting relation set of each equipment in adapted telecommunication net, And according to the equipment connecting relation set of each equipment, generating the network topological information of adapted telecommunication net, detailed process can be with For：
NTD Client ends can be deployed in communication control unit, be obtained often from communication control unit by default interface The equipment connecting relation set of a equipment.What is specifically obtained can include：Set for each communication in adapted telecommunication net Standby, NTD Client obtain the first cluster tool for having connection relation with communication equipment；For adapted telecommunication net at least Each service terminal in one service terminal, NTD Client obtain the second equipment collection for having connection relation with the service terminal Close.Afterwards, NTD Client send the equipment connecting relation set of each equipment got to NTD Server, NTD Server generates network topology according to the first cluster tool of each communication equipment and the second cluster tool of each service terminal Information, and store the network topological information.After generating and storing the network topological information of adapted telecommunication net, NTD Server The network topological information of storage can be directly acquired.
Wherein, NTD Client can be with the equipment connecting relation collection of each equipment in timing acquisition adapted telecommunication net Close, can also be obtained again when detecting that equipment connecting relation changes, the embodiment of the present invention is not construed as limiting this.
Wherein, a road can be locally stored for each communication equipment in adapted telecommunication net, the communication equipment By table, routing iinformation is stored with the routing table, which is used to indicate that the optional next-hop communication of the communication equipment is set Standby IP address.Other communications that NTD Client can be determined by the routing table with the communication equipment has connection relation are set It is standby.
403rd, NTD modules determine the current communication path of service terminal and business main website according to the network topological information, Current communication path is made of at least one first communication equipment.
For each communication equipment in adapted telecommunication net, NTD Client can also be according to the route of the communication equipment Table can also determine the next-hop communication equipment that the communication equipment currently selects, the next-hop that each communication equipment is currently selected Communication equipment sends the next-hop communication equipment currently selected according to each communication equipment to NTD Server, NTD Server, Determine service terminal to the current communication path of business main website.Wherein, since service terminal can also regard that a communication is set as It is standby, thus can also be according to indicated by the routing iinformation of service terminal determines service terminal next-hop communication equipment.
404th, CDD modules obtain the interface attributes information of the interface of each communication equipment in adapted telecommunication net, interface category Property information includes bandwidth information, cache information and the precedence information of interface.
The CDD modules of ICMT units can obtain the interface category of each interface of each communication equipment in adapted telecommunication net Property information, detailed process can be：CDD Client can be deployed in communication control unit.For each communication equipment, CDD Client can obtain the attribute information of each interface of the communication equipment by default interface from communication control unit, and will The interface attributes information of each interface of the communication equipment is sent to CDD Server.
Wherein, interface attributes information is used for the data transmission capabilities for indicating interface.Communication equipment can have one or more A interface, each interface correspond to certain data transmission capabilities, and the data transmission capabilities of interface can use interface bandwidth to believe The interface attributes information such as breath, cache information and precedence information represent.Wherein, bandwidth information can also include using bandwidth believing Breath and unused bandwidth information, for example, it is assumed that the bandwidth of a certain interface is 2M, currently only carry 1 business, and be the business The bandwidth of 1M is assigned with, then the interface has been 1M, unused bandwidth 1M using bandwidth.
Wherein, each interface is respectively provided with certain buffer area, which can be made of multiple queues, each queue Corresponding certain priority.The cache information of each interface can include the buffer size of the interface, the buffer area is divided Number of queues and each queue the information such as size.The precedence information of interface includes forming each of the interface buffer area The priority of queue, the data in the interface priority queue high to priority are forwarded to.During practical application, a communication equipment Multiple interfaces can share a total buffer area, communication equipment can be according to buffer area configuration information, from total buffer area Mark off buffer area of the part of cache area as interface, form queue number, the length of each queue of interface buffer area with And the priority of each queue is adjustable.In addition, the cache information in above-mentioned interface attributes information can also include Using the number of queue, the number of queue is not used, precedence information can also be included using the priority and not of queue The information such as the priority using queue.
It should be noted that the order that above-mentioned steps 401 are arranged to step 404 does not represent its execution sequence, can be at the same time Execution can also perform respectively, this hair inventive embodiments are not construed as limiting this.
405th, NSD modules are according to the interface of the target resource parameter of the business, network topological information and each communication equipment Attribute information, generates the resource allocation information of at least one first communication equipment.
NSD modules are the core calculations units of ICMT, and NSD Server can obtain service terminal from TCD Server The target resource parameter of business and business, network topological information and the business end of adapted telecommunication net are obtained from NTD Server End and the current communication path of business main station time, the interface category of each interface of each communication equipment is obtained from CDD Server Property information, afterwards, according to these information got, generate the resource allocation information of at least one first communication equipment.Wherein, TCD Server, NTD Server and CDD Server actively can also give the data sending got to NSD Server.
Below by taking any business of service terminal as an example, the process for generating resource allocation information is introduced, the process 405a be may include steps of to step 405d：
Step 405a：For each first communication equipment at least one first communication equipment, NSD Server are determined The first interface of first communication equipment.
Wherein, which refers to the interface for the data for being used for transmission the business.
Step 405b：NSD Server are according to the target bandwidth of the business and the bandwidth information of first interface, generation first The band width configuration information of communication equipment.
If the unused bandwidth information of the first interface is more than the target bandwidth of the business, band width configuration information can use In indicating the first communication equipment for the traffic assignments target bandwidth.Should if the unused bandwidth information of the first interface is less than The target bandwidth of business, then the band width configuration information can serve to indicate that the first communication equipment will whole untapped bandwidth informations Distribute to the business.
Step 405c：NSD Server generate first interface according to band width configuration information, target latency, the cache information Cached configuration information.
Cached configuration information is used to configure the cache information of the first communication equipment first interface, including logical to first Believe equipment for buffer size, the number of queues of buffer area and configuration of size of each queue of first interface distribution etc..
Due to the size of the buffer area of first interface and its composition of queue, first interface bandwidth usage has been directly influenced The propagation delay time of rate and business datum, such as, the bandwidth which is distributed by the business of carrying is 1M, then if this The buffer size of one interface is 400K, then the first interface once at most obtains the data of 400K, bandwidth usage from buffer area Rate is only 40%, causes the waste of bandwidth resources.If the first interface buffer size is 1M or more so that bandwidth profit It can reach 100% with rate, and if the caching of the first interface has divided into 10 equal-sized queues, the first interface Two business are carried, 8 queues are assigned with for business A therein, business B is only assigned with 2 queues, and the target of business B Time delay is less than the target latency of business A, is so just likely to be such that the time delay of transmission services B is larger, is unsatisfactory for its target latency.
Therefore, NSD Server can be according to the band width configuration information of the first interface, the target latency of business and The current cache information of one interface, to integrate the cached configuration information of definite first interface.For example, NSD Server can basis The band width configuration information of the first interface, determine the first interface uses bandwidth, that is to say and is distributed by the business of carrying Bandwidth；If what the buffer size indicated by the first interface cache information met the first interface uses bandwidth, According to the time delay for using bandwidth and the cache information of the first interface, calculating the first interface of the first interface；It is if every The time delay of the first interface of a communication equipment and the target latency less than or equal to business, then need not connect communication equipment first The cache information of mouth is configured；If time delay and the target latency more than business of the first interface of each communication equipment, The cache information of the first interface to one or more the first communication equipment is needed to reconfigure.Specifically, really Surely needing the method that the cache information for that communication equipment is reconfigured can be：According to the target latency of business and extremely The number of few first communication equipment, determines average criterion time delay of the business in each first communication equipment, if some is logical Believe that the time delay of first interface of equipment is more than the average criterion time delay, then to the cache information of the first interface of the communication equipment into Row reconfigures.
Step 405d：NSD Server are according to the industry of other corresponding business of service priority and first interface of the business Business priority, generates the priority configuration information of first interface.
The priority configuration information is used for the buffer queue for indicating that first interface has proper priority for the traffic assignments. As described in above-mentioned steps 404, first interface priority treatment is cached in the high business datum of priority.If for example, should The priority of business is higher than the service priority of other business of first interface, then the priority configuration information can be used to refer to Cache the business datum of the business using the queue of highest priority, and to the buffer queue priority of other business according to business The height of priority is adjusted.
Wherein, resource allocation information includes above-mentioned band width configuration information, cached configuration information and priority configuration information.Step Rapid 405b, step 405c and step 405d may be performed simultaneously, and can also perform respectively, the embodiment of the present invention does not limit this It is fixed.
406th, the resource allocation information of at least one first communication equipment is sent at least one first communication by NSD modules Equipment, the resource allocation information are used at least one first communication equipment and carry out resource distribution.
The step can be performed by the NSD modules of ICMT units, and transmission process can be：NSD Server by generation at least The resource allocation information of one the first communication equipment sends to NSD Client, NSD Client and translates the resource allocation information Into the corresponding communication control instruction of communication equipment, the communication control instruction of at least one communication equipment is then sent to this at least One communication equipment.Specifically, NSD Client can be deployed in communication control unit, will be communicated by the communication control unit Control instruction is sent at least one communication equipment.Each communication equipment at least one communication equipment is logical according to what is received Believe that control instruction carries out resource distribution.
It should be noted that since service terminal can also regard communication equipment as, ICMT units can also be whole to business End carries out resource allocation.Wherein, refer to when the TCD Client disposed on service terminal are received for the communication control of resource allocation After order, service terminal is configured.
Step 401 to step 406 is for the process of service terminal dynamic allocation of resources, in the process of service terminal operation In, ICMT units can also monitor the operating status of communication equipment, which includes normal condition and malfunction, the prison The process of survey can be performed by the NTD modules of ICMT units, can also be performed by the CDD modules of ICMT units, and the present invention is implemented Example is not construed as limiting this.If it find that the current communication path of service terminal breaks down, then ICMT units can be that business is whole Communication path is redistributed at end, and referring to Fig. 4 C, the embodiment of the present invention can also comprise the following steps 407 to step 409：
407th, when including the second communication equipment in the current communication path for detecting service terminal, NSD modules are according to institute Network topological information is stated, determines the alternative communication path of service terminal.
Wherein, the second communication equipment refers to the equipment that malfunction is in current communication path, that is to say present communications The first communication equipment of malfunction is in path.
The NSD Server of ICMT units the network topological information that adapted telecommunication net is got from NTD Server with And after the current communication path of service terminal, the service terminal can be calculated according to the equipment connecting relation of each communication equipment One or more alternative communication paths, and the one or more alternative communication path is stored.When ICMT units detect When the second communication equipment is included in the current communication path of service terminal, it that is to say, can when which breaks down To choose an alternative communication path from one or more alternative communication paths.Wherein, when alternative communication path is multiple, The mode for choosing alternative path can be to randomly select, and can also be chosen according to preset order, the embodiment of the present invention does not make this Limit.
Certainly, the NSD modules of ICMT units can also be interim to calculate when detecting that the current communication path breaks down Alternative communication path, calculating opportunity of the embodiment of the present invention to alternative communication path are not construed as limiting.
408th, NSD modules determine that the target of third communication equipment is route according to current communication path and alternative communication path Information.
Wherein, third communication equipment refers to need the communication equipment for changing routing iinformation, the target in alternative communication path Routing iinformation is used for the routing iinformation for replacing third communication equipment.
409th, the target routing iinformation of third communication equipment is sent to third communication equipment, the third communication and set by NSD modules It is ready for use on and is configured according to routing iinformation.
The NSD Server of ICMT units can send the target routing iinformation of third communication equipment to NSD Client, NSD Client are sent after the target routing iinformation of third communication equipment to be translated into the communication control instruction of third communication equipment To third communication equipment so that third communication equipment can by routing information change be the target routing iinformation.
Step 407 to step 409 is that the process of communication path is redistributed for service terminal, by for service terminal dynamic Communication path is distributed, the normal work of each service terminal in adapted telecommunication net is ensure that, improves the dimension of adapted telecommunication net Protect efficiency.Need of the service terminal institute's bearer service to the communication resource are disclosure satisfy that of course for the communication path for ensureing to redistribute Ask, after to redistribute communication path, ICMT units can also calculate the communication that the communication path redistributed is distributed Whether resource meets the business demand of service terminal, if conditions are not met, then can be heavy for this according to the business demand of service terminal The communication equipment that newly assigned communication path includes re-starts resource allocation, the process of the process and above-mentioned carry out resource allocation Similarly, this will not be repeated here.
From above-mentioned steps 401 to step 409, by the interaction between each module of ICMT units, and each module with The interaction between equipment in adapted telecommunication net, realizes the actual need to the communication resource according to service terminal institute's bearer service The process for carrying out resource allocation and changing communication path is sought, in order to more intuitively represent the data between each module of ICMT units Interaction, Fig. 4 D show the data interaction schematic diagram between each module of ICMT units.
In order to make between the modules of ICMT units can non-intrusive interaction data, each module is equal in the embodiment of the present invention The data for needing interaction are described using unified description language, and number is transmitted by the description file of unified form According to for example, the SCL based on XML (Extensible Markup Language, extensible markup language) can be used uniformly (Substation Configuration Language, substation configuration description language) language is described, using XML texts Part transmits data.Specifically, can be that disparate modules are established accordingly respectively for the difference that data are transmitted needed for disparate modules Descriptive model, the descriptive model of disparate modules are described using above-mentioned unified language.Wherein, descriptive model is needed for specification Type, describing mode and naming rule of data etc. are described.
Wherein, by using exemplified by SCL language, the descriptive model construction method of ICMT unit modules is as follows：
(1) modeling method of TCD descriptive models
It is set BK to make type of service, and the target resource parameter of business is set BA, and the type of service terminal is set TK, Target resource parameter for certain business is set TKA,
BK={ bk1, bk2, bk3 ..., bkn },
BA=ba1, ba2, ba3 ..., ban }
TK=tk1, tk2, tk3 ..., tkn }
TKA={ bk, tka1, tka2, tka3 ..., tkan }
By taking the three of electrical power distribution automatization system distant business as an example, BK={ remote signalling, remote measurement, remote control }
BA=source address, and source port, destination address, destination interface, minimum data bag size, maximum data packet size, most Small bandwidth demand, maximum bandwidth demand, end-to-end maximum delay time, priority sequence number }
TK={ TTU, FTU, DTU, fault detector }
Target resource parameter such as remote signalling class business can be expressed as：TK (yx)={ type of service=remote signalling, minimum data Bag size=xx, maximum data packet size=xx, minimum bandwidth requirement=xx, maximum bandwidth demand=xx, end-to-end maximum are prolonged Slow time=xx, priority sequence number=xx }.Wherein, yx represents remote signalling.
Finally, foregoing description model is described using SCL language, forms the file of XML format, can realize each mould Accessible communication between block.For example, TCD descriptive models can be as shown in table 1 using SCL language description scheme：
(2) modeling method of NTD descriptive models
The network topological information collection of adapted telecommunication net is made to be combined into N, wherein communication equipment node set is D, wherein communicating Equipment is dn, and A is all properties set of communication equipment d1-dn, and DR is the equipment collection for having connection relation with communication equipment di Close, the attribute set dnA of communication equipment dn is complete or collected works or the subset of A.
In this way, the network topology comprising n communication equipment can be described as：
N={ DR1, DR2, DR3 ... ..., DRn }, D={ d1, d2, d3 ... dn }, DRi={ di, dx, dy ... }, A= { a1, a2, a3 ..., an }, d1A={ ax1, ay1, az1 ... }, d2A={ ax2, ay2, az2 }
It is sti to make a certain service terminal, and business main website is MS, in this way, communication path of a certain bar service terminal to main website It can be described as：StiMS=sti, dx, dy, dz ..., MS }.Wherein, sti, dx, dy, dz, MS are used to indicate communication path The orderly connection relation of equipment.
Assuming that have n service terminal in adapted telecommunication net, all service terminals are made in full adapted telecommunication net to business The communication path collection of main website is combined into STMS, then STMS={ st1MS, st2MS ..., stnMS }.
Finally, foregoing description model is described using SCL language, forms the file of XML format to communicate.Example Such as, TCD descriptive models can be as shown in table 2 using XML language description scheme：
(3) modeling method of CDD descriptive models
According to described in NTD descriptive model modeling methods, communication equipment node set is D, and wherein communication equipment is dn, A is all properties set of communication equipment d1-dn, and DR is the equipment collection for the miscellaneous equipment for having connection relation with communication equipment di Close, the attribute set dnA of communication equipment dn is complete or collected works or the subset of A.This part abstract out may act as communication and set Standby CDD descriptive models basis.The emphasis of CDD models is the element definition of specification set A.
Define in set A and include following element：
A=a1 (device numbering), a2 (device name), and device type, device interface types, equipment interface total number, Using interface number, interface number, equipment interface set AI, equipment interface attribute AIN is not used }.
Wherein, AI be communication equipment equipment interface set, AI={ I1, I2, I3 ..., In }.Equipment interface attribute AIN For describing the attribute of equipment interface, AIN={ ai1 (bandwidth information), ai2 (interface data forwarding maximum delay time), ai3 (current used disposal ability), ai4 (rest processing capacity), ai5 (maximum data buffering area), ai6 is (using buffering area Size), ai7 (residual buffer area size), ai8 (maximum queue length), ai9 (using queue length), ai10 (residual queues Length), (priority number is not used) in ai11 (use priority number), ai12 ... }.
Finally, foregoing description model conversion is communicated for the file of XML language description scheme.For example, TCD describes mould Type can be as shown in table 3 using XML language description scheme：
(4) modeling method of NSD descriptive models
As TCD Server, when CDD Server, TCD Server have renewal, NSD is actively sent information to Server.NSD Server are according to the foregoing description model received, computational resource allocation information, generate NSD descriptive models, It is that generation is used for the XML file for describing resource allocation information.Afterwards, by the XML file of the description resource allocation information of generation Pass to NSD Client, the XML file parsed by NSD Client, and be translated as communication control instruction be sent to it is logical Believe equipment or service terminal.Wherein, for each communication equipment, the interface of communication equipment, interface attributes letter in the NSD descriptive models The description of breath etc. is identical with the describing mode of above-mentioned interface to communication equipment, communication equipment, interface attributes information etc., to protect Demonstrate,prove the uniformity of describing mode and communication specification.
The method that the embodiment of the present disclosure provides, by obtaining demand of the business to resource of service terminal, Yi Jipei in real time The interface attributes information of each communication equipment in the topology information of electricity consumption communication network, and adapted telecommunication network, and according to industry The target resource parameter for actual needs of being engaged in, carries out resource allocation so that the resource of distribution disclosure satisfy that business pair to communication equipment The actual demand of resource, resource allocation process is more intelligent, improves resource utilization the allocative efficiency with resource.It is meanwhile logical The interaction of TCD Client and TCD Server are crossed, the access configuration of adapted telecommunication net can be carried out for service terminal automatically, The process that service terminal automatically accesses adapted telecommunication net is realized, overcoming one by one can only carry out service terminal by manually Configuration realizes the plug and play of service terminal to be linked into the trouble of network.
Further, during service terminal is run, target resource can be carried out for service terminal in server end The adjustment of parameter or the change of business, save manpower, and reduce the probability that mistake occurs for human configuration, improve and are The deployment efficiency of system.
Following is apparatus of the present invention embodiment, can be used for performing the method for the present invention embodiment.It is real for apparatus of the present invention The details not disclosed in example is applied, refer to the method for the present invention embodiment.
Fig. 5 is a kind of structure diagram of the resource allocation device of adapted telecommunication net provided in an embodiment of the present invention, this is matched somebody with somebody The resource allocation device of electricity consumption communication network can be implemented in combination with by software, hardware or both.The adapted telecommunication net Resource allocation device can include：Acquiring unit 501, generation unit 502, transmitting element 503 and determination unit 504.
First acquisition unit 501, for performing the process involved by above-mentioned steps 401.
First generation unit 502, for performing the process involved by above-mentioned steps 402,407.
First determination unit 503, for performing the process involved by above-mentioned steps 403.
Second acquisition unit 504, for performing the process involved by above-mentioned steps 404.
Second generation unit 505, for performing the process involved by above-mentioned steps 405.
Transmitting element 506, will in above-mentioned steps 406, process and above-mentioned steps 401 involved by step 409 for performing The target resource parameter of the business of original service terminal is sent to the process of service terminal.
Second determination unit 507, for performing the process involved by above-mentioned steps 408.
Device provided in an embodiment of the present invention, by obtaining demand of the business to resource of service terminal, Yi Jipei in real time The interface attributes information of each communication equipment in the topology information of electricity consumption communication network, and adapted telecommunication network, and according to industry The target resource parameter for actual needs of being engaged in, carries out resource allocation so that the resource of distribution disclosure satisfy that business pair to communication equipment The actual demand of resource, resource allocation process is more intelligent, improves resource utilization the allocative efficiency with resource.
It should be appreciated that it is used in the present context, unless context clearly supports exception, singulative " one It is a " (" a ", " an ", " the ") be intended to also include plural form.It is to be further understood that "and/or" used herein is Finger includes one or any and all possible combinations of more than one project listed in association.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment To complete, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.

Claims (12)

  1. A kind of 1. resource allocation methods of adapted telecommunication net, it is characterised in that the described method includes：
    After detecting that service terminal is linked into adapted telecommunication net, the business of the service terminal and the mesh of the business are obtained Resource parameters are marked, the target resource parameter of the business includes target bandwidth, target latency and the service priority of the business；
    According to the connection relation between each equipment in the adapted telecommunication net, the network topology of the adapted telecommunication net is generated Information；
    According to the network topological information, the current communication path of the service terminal and business main website is determined, it is described current logical Letter path is made of at least one first communication equipment；
    Obtain the interface attributes information of the interface of each communication equipment in the adapted telecommunication net, the interface attributes packet Include bandwidth information, cache information and the precedence information of interface；
    Believed according to the interface attributes of the target resource parameter of the business, the network topological information and each communication equipment Breath, generates the resource allocation information of at least one first communication equipment；
    The resource allocation information of at least one first communication equipment is sent at least one first communication equipment, institute State resource allocation information and be used at least one first communication equipment progress resource distribution.
  2. 2. according to the method described in claim 1, it is characterized in that, the method further includes：
    When detect include the second communication equipment in the current communication path when, according to the network topological information, determine institute The alternative communication path of service terminal is stated, second communication equipment refers to the equipment in malfunction；
    According to the current communication path and the alternative communication path, the target routing iinformation of third communication equipment, institute are determined State third communication equipment to refer to need the communication equipment for changing routing iinformation in the alternative communication path, the target route letter Breath is used for the routing iinformation for replacing the third communication equipment；
    The target routing iinformation of the third communication equipment is sent to the third communication equipment, by the third communication equipment Configured according to the target routing iinformation.
  3. 3. according to the method described in claim 1, it is characterized in that, detecting that service terminal is linked into the adapted telecommunication After net, the method further includes：
    If the service terminal is newly-increased service terminal, the business for obtaining the service terminal and the business are performed Target resource parameter and follow-up step；
    If the service terminal is used to be replaced original service terminal, the business of the acquisition service terminal is being performed After the step of target resource parameter of the business, the target resource parameter of the business of original service terminal and institute Whether the target resource parameter for stating the business of service terminal is consistent；If it is inconsistent, the business by original service terminal Target resource parameter send to the service terminal, configured by the service terminal.
  4. 4. according to the method described in claim 1, it is characterized in that, the adapted telecommunication net includes at least one business end End, according to the connection relation between each equipment in the adapted telecommunication net, generates the network topology of the adapted telecommunication net Information includes：
    Obtain the first cluster tool that there is connection relation with each communication equipment；
    Obtain the second cluster tool that there is connection relation with each service terminal at least one service terminal；
    According to the first cluster tool of each communication equipment and the second cluster tool of each service terminal, institute is generated State network topological information.
  5. 5. according to the method described in claim 1, it is characterized in that, according to the target resource parameter of the business, the network The interface attributes information of topology information and the communication equipment, generates the resource allocation letter of at least one first communication equipment Breath includes：
    For each first communication equipment at least one first communication equipment, the of first communication equipment is determined One interface, the first interface refer to the interface for being used for transmission the data of the business；
    According to the target bandwidth of the business and the bandwidth information of the first interface, the bandwidth of generation first communication equipment Configuration information；
    According to the band width configuration information, the target latency, the cache information, the cached configuration of the first interface is generated Information；
    The service priority of the service priority of the business and other corresponding business of the first interface, generation described first The priority configuration information of interface；
    Wherein, the resource allocation information is matched somebody with somebody including the band width configuration information, the cached configuration information and the priority Confidence ceases.
  6. 6. according to the method described in claim 1, it is characterized in that, resource allocation information by least one communication equipment Being sent at least one communication equipment includes：
    According to the resource allocation information, the communication control instruction of at least one communication equipment is generated；
    The instruction of the communication control of at least one communication equipment is sent at least one communication equipment, described at least one A communication equipment, which is used to be instructed according to the communication control, carries out resource distribution.
  7. 7. a kind of resource allocation device of adapted telecommunication net, it is characterised in that described device includes：
    First acquisition unit, for after detecting that service terminal is linked into adapted telecommunication net, obtaining the service terminal The target resource parameter of business and the business, the target resource parameter of the business include the target bandwidth of the business, mesh Timestamp prolongs and service priority；
    First generation unit, for according to the connection relation between each equipment in the adapted telecommunication net, generating the adapted The network topological information of telecommunication net；
    First determination unit, for according to the network topological information, determining that the service terminal leads to the current of business main website Believe path, the current communication path is made of at least one first communication equipment；
    Second acquisition unit, for obtaining the interface attributes information of the interface of each communication equipment in the adapted telecommunication net, The interface attributes information includes bandwidth information, cache information and the precedence information of interface；
    Second generation unit, for the target resource parameter according to the business, the network topological information and described each logical Believe the interface attributes information of equipment, generate the resource allocation information of at least one first communication equipment；
    Transmitting element, for the resource allocation information of at least one first communication equipment to be sent to described at least one One communication equipment, the resource allocation information are used at least one first communication equipment and carry out resource distribution.
  8. 8. device according to claim 7, it is characterised in that first determination unit, which is additionally operable to work as, detects described work as When the second communication equipment is included in preceding communication path, the alternative communication of the service terminal is determined according to the network topological information Path, second communication equipment refer to the equipment in malfunction；
    Described device further includes：
    Second determination unit, for according to the current communication path and the alternative communication path, determining third communication equipment Target routing iinformation, the communication that the third communication equipment refers to need in the alternative communication path to change routing iinformation sets Standby, the target routing iinformation is used for the routing iinformation for replacing the third communication equipment；
    The transmitting element is additionally operable to send the target routing iinformation of the third communication equipment to the third communication equipment, Configured by the third communication equipment according to the target routing iinformation.
  9. 9. device according to claim 7, it is characterised in that the first acquisition unit is additionally operable to work as the service terminal For newly-increased service terminal when, perform and obtain the business of the service terminal and the target resource parameter of the business and follow-up The step of；
    When the service terminal for when being replaced to original service terminal, the first acquisition unit is additionally operable to, and is obtained in execution Take the service terminal business and the business target resource parameter the step of after, the industry of original service terminal Whether the target resource parameter of business and the target resource parameter of the business of the service terminal are consistent；If inconsistent, the hair Unit is sent to be used to send the target resource parameter of the business of original service terminal to the service terminal, by the business Terminal is configured.
  10. 10. device according to claim 7, it is characterised in that first generation unit be used to obtaining with it is described each Communication equipment has the first cluster tool of connection relation；Obtain and have with each service terminal at least one service terminal There is the second cluster tool of connection relation；According to the first cluster tool of each communication equipment and each service terminal The second cluster tool, generate the network topological information.
  11. 11. device according to claim 7, it is characterised in that second generation unit is used for for described at least one Each first communication equipment in a first communication equipment, determines the first interface of first communication equipment, and described first connects Mouth refers to the interface for being used for transmission the data of the business；According to the target bandwidth of the business and the bandwidth of the first interface Information, generates the band width configuration information of first communication equipment；According to the band width configuration information, the target latency, institute Cache information is stated, generates the cached configuration information of the first interface；According to the service priority of the business and described first The service priority of other corresponding business of interface, generates the priority configuration information of the first interface；Wherein, the resource Distribution information includes the band width configuration information, the cached configuration information and the priority configuration information.
  12. 12. device according to claim 7, it is characterised in that the transmitting element includes：
    Subelement is generated, for according to the resource allocation information, the communication control for generating at least one communication equipment to refer to Order；
    Transmission sub-unit, for sending the communication control instruction of at least one communication equipment at least one communication Equipment, at least one communication equipment, which is used to be instructed according to the communication control, carries out resource distribution.
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