CN107896161A - A kind of service control system and its control method of terminal communication access net - Google Patents
A kind of service control system and its control method of terminal communication access net Download PDFInfo
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- CN107896161A CN107896161A CN201711082797.4A CN201711082797A CN107896161A CN 107896161 A CN107896161 A CN 107896161A CN 201711082797 A CN201711082797 A CN 201711082797A CN 107896161 A CN107896161 A CN 107896161A
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- 238000004891 communication Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002195 synergetic effect Effects 0.000 claims abstract description 37
- 238000005206 flow analysis Methods 0.000 claims abstract description 25
- 238000005457 optimization Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000009472 formulation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 101150012579 ADSL gene Proteins 0.000 description 1
- 102100020775 Adenylosuccinate lyase Human genes 0.000 description 1
- 108700040193 Adenylosuccinate lyases Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides a kind of service control system and its control method of terminal communication access net, new business is handled by synergistic function module first, business information is first distributed to flow analysis module and carries out defining for flow grade by synergistic function module, determine the reasonability that flow grade defines, grade defines unreasonable, needs flow equalization to be bound again to service traffics, grade defines the formulation that service request is rationally then carried out to strategy in tactical management, the business game made will consign to synergistic function module, and last synergism action is carried out to business by synergistic function module, the optimization information of new business is finally transmitted to global traffic control function, global traffic control module is on the basis of comprehensive left and right service request, judge that can new business smoothly be sent to access network equipment.The present invention is controlled to the access service of terminal communication access net, ensures the safety and stability access of business.
Description
Technical field
The invention belongs to technical field of electric power communication, the service control system of more particularly to a kind of terminal communication access net and
Its control method.
Background technology
A series of related request for the technical standards formulated according to State Grid Corporation of China, terminal communication access net is as terminal
The carrier of communication access net various information transmission, terminal communication access automation system should be taken into full account in construction and transformation
Demand, for the purpose of covering whole terminals, the communication access network to meet the requirements with standard is provided for terminal.Existing network industry
Business, which is distinguished, includes three aspects, i.e. power business classification, service level agreement (SLA) and IETF models, is being classified base
Power business feature is combined on plinth, the service classification for meeting electric power terminal communication access net is realized, for terminal communication access net
QoS of survice security mechanism research is significant.
The grade of business is determined according to the different characteristic of the business of selection, its result is typically different, as according to business
Different service objects' classification, business can be divided into personal user applies and enterprise customer applies etc.；According to business realizing mode
Classification, business can be divided into voice class business, video class business and electric power class business etc..Consider terminal communication access net
Five aspects demand, i.e. access technology, transmission rate, power system capacity, communication delay and safety and stability.Access technology is main
Solve the problems, such as be how terminal to be connected on various networks, the difference of access technology directly affects terminal access rate
Size, therefore the business being had higher requirements to access rate needs have higher requirement in access technology；Transmission rate is several
It is the leading indicator for weighing system transport capacity according to the speed transmitted from any to another point, transmission rate has with access technology
Directly association, for example the transmission rate of soft exchange technology will be substantially better than ADSL access technology；Power system capacity and transmission
Speed has certain annexation, and when transmission rate is larger, corresponding system capacity requirements are higher, conversely, then relatively low.
Therefore, when business is higher to transmission rate request, its indirect needs the requirement certain to power system capacity proposition；Communication is prolonged
When being that business is transmitted in a network late, if information content is excessive and is not any limitation as, the network traffics of excess can cause end
End reaction is slow, causes communication delay, requires that higher business needs to be provided simultaneously with good access technology for communication delay
With power system capacity；Safety and stability is the most basic requirement of business, the business for needing strict guarantee safety and stability, as relay is protected
Shield to four access technology, transmission rate, power system capacity and communication delay aspects, it is necessary to propose higher requirement simultaneously.
The content of the invention
The present invention is controlled to the access service of terminal communication access net, ensures the safety and stability access of business, to protect
Card meets control requirement of the State Grid Corporation of China to multitrack necking, and the Service control technology that terminal communication access net uses is more
Level processing control technology.
A kind of present invention specially service control system of terminal communication access net, the business of the terminal communication access net
Control system uses multistep treatment control technology, including flow analysis module, synergistic function module, policy management module and complete
Office's flow-control module；The flow analysis module is bi-directionally connected with the synergistic function module, the synergistic function mould
Block is bi-directionally connected with the policy management module, the flow analysis module, the synergistic function module and the plan
Slightly management module is all connected to the global traffic control module；The flow analysis module is divided the uninterrupted of business
Analysis, while the network traffic information of access network can be collected, and the flow information that can be adjusted is provided after flow analysis to institute
Global traffic control module is stated to carry out integrating management and control；The synergistic function module is responsible for the reception of new business, and multiple business
Between coordination, while the optimization of issuing service instruction is sent to the global traffic control module by synergistic function module；Institute
The forwarding rule that policy management module is responsible to define new business is stated, ensures that numerous business can stablize access device in order, it is described
Policy management module also distributing policy information gives the global traffic control module；The global traffic control module is the end
The core of the service control system of communication access net is held, it is responsible for integrating the flow analysis module, the synergistic function
Whether the information that module and the policy management module issue, final decision business are sent down to equipment, while described complete
Office's flow-control module also provides the topology information of network for the terminal communication access net.
A kind of control method of the service control system of terminal communication access net, the control method specifically include following step
Suddenly：
Step (1)：The service request of new business is received by synergistic function module；
Step (2)：Synergistic function module analyzes and processes to the service request of reception, and by the information after analyzing and processing
It is sent to flow analysis module；
Step (3)：Flow analysis module is bound to the flow grade of business；
Step (4)：Judge whether service traffics grade meets current network requirement, if so, into step (5), if it is not, returning
Return step (2)；
Step (5)：Policy management module formulates business game according to analysis result；
Step (6)：The business game made is consigned to synergistic function module by policy management module, and by synergistic function
Module carries out last synergism action to business, and the optimization information of new business finally is sent into global traffic control module；
Step (7)：Global traffic control module carries out Balance route to multiple business；
Step (8)：Global traffic control module judges whether service traffics grade meets current network requirement, if so, entering
Enter step (9), if it is not, return to step (7)；
Step (9)：By the service access network equipment.
Brief description of the drawings
Fig. 1 is a kind of structure composition schematic diagram of the service control system of terminal communication access net of the present invention；
Fig. 2 is a kind of control method flow chart of the service control system of terminal communication access net of the present invention.
Embodiment
Service control system to a kind of terminal communication access net of the present invention and its tool of control method below in conjunction with the accompanying drawings
Body embodiment elaborates.
As shown in figure 1, the service control system of the terminal communication access net of the present invention uses multistep treatment control technology, wrap
Include flow analysis module, synergistic function module, policy management module and global traffic control module；The flow analysis module
It is bi-directionally connected with the synergistic function module, the synergistic function module carries out two-way company with the policy management module
Connect, the flow analysis module, the synergistic function module and the policy management module are all connected to the global traffic
Control module；The flow analysis module is analyzed the uninterrupted of business, while can collect the network flow of access network
Information is measured, and the flow information that can be adjusted is provided after flow analysis and carries out integrated pipe to the global traffic control module
Control；The synergistic function module is responsible for the reception of new business, and the coordination between multiple business, while synergistic function module handle
The optimization instruction of issuing service sends the global traffic control module to；The policy management module is responsible to define new business
Forwarding rule, ensures that numerous business can stablize access device in order, the policy management module also distributing policy information is to institute
State global traffic control module；The global traffic control module is the core of the service control system of the terminal communication access net
Center portion point, it is responsible for integrating what the flow analysis module, the synergistic function module and the policy management module issued
Information, whether final decision business is sent down to equipment, while the global traffic control module also communicates for the terminal
Access network provides the topology information of network.
As shown in Fig. 2 a kind of control method of the service control system of terminal communication access net, the control method are specific
Comprise the following steps：
Step (1)：The service request of new business is received by synergistic function module；
Step (2)：Synergistic function module analyzes and processes to the service request of reception, and by the information after analyzing and processing
It is sent to flow analysis module；
Step (3)：Flow analysis module is bound to the flow grade of business；
Step (4)：Judge whether service traffics grade meets current network requirement, if so, into step (5), if it is not, returning
Return step (2)；
Step (5)：Policy management module formulates business game according to analysis result；
Step (6)：The business game made is consigned to synergistic function module by policy management module, and by synergistic function
Module carries out last synergism action to business, and the optimization information of new business finally is sent into global traffic control module；
Step (7)：Global traffic control module carries out Balance route to multiple business；
Step (8)：Global traffic control module judges whether service traffics grade meets current network requirement, if so, entering
Enter step (9), if it is not, return to step (7)；
Step (9)：By the service access network equipment.
Finally it should be noted that only illustrating technical scheme rather than its limitations with reference to above-described embodiment.Institute
The those of ordinary skill in category field is it is to be understood that those skilled in the art can repair to the embodiment of the present invention
Change or equivalent substitution, but these modifications or change are among pending claims are applied for.
Claims (2)
- A kind of 1. service control system of terminal communication access net, it is characterised in that the business control of the terminal communication access net System processed uses multistep treatment control technology, including flow analysis module, synergistic function module, policy management module and the overall situation Flow-control module；The flow analysis module is bi-directionally connected with the synergistic function module, the synergistic function module It is bi-directionally connected with the policy management module, the flow analysis module, the synergistic function module and the strategy Management module is all connected to the global traffic control module；The flow analysis module is divided the uninterrupted of business Analysis, while the network traffic information of access network can be collected, and the flow information that can be adjusted is provided after flow analysis to institute Global traffic control module is stated to carry out integrating management and control；The synergistic function module is responsible for the reception of new business, and multiple business Between coordination, while the optimization of issuing service instruction is sent to the global traffic control module by synergistic function module；Institute The forwarding rule that policy management module is responsible to define new business is stated, ensures that numerous business can stablize access device in order, it is described Policy management module also distributing policy information gives the global traffic control module；The global traffic control module is the end The core of the service control system of communication access net is held, it is responsible for integrating the flow analysis module, the synergistic function Whether the information that module and the policy management module issue, final decision business are sent down to equipment, while described complete Office's flow-control module also provides the topology information of network for the terminal communication access net.
- 2. a kind of control method of the service control system of terminal communication access net according to claim 1, its feature exist In the control method specifically comprises the following steps：Step (1)：The service request of new business is received by synergistic function module；Step (2)：Synergistic function module is analyzed and processed to the service request of reception, and the information after analyzing and processing is sent Give flow analysis module；Step (3)：Flow analysis module is bound to the flow grade of business；Step (4)：Judge whether service traffics grade meets current network requirement, if so, into step (5), if it is not, returning to step Suddenly (2)；Step (5)：Policy management module formulates business game according to analysis result；Step (6)：The business game made is consigned to synergistic function module by policy management module, and by synergistic function module Last synergism action is carried out to business, the optimization information of new business is finally sent to global traffic control module；Step (7)：Global traffic control module carries out Balance route to multiple business；Step (8)：Global traffic control module judges whether service traffics grade meets current network requirement, if so, entering step Suddenly (9), if it is not, return to step (7)；Step (9)：By the service access network equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082797.4A CN107896161B (en) | 2017-11-07 | 2017-11-07 | Service control system and control method for terminal communication access network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082797.4A CN107896161B (en) | 2017-11-07 | 2017-11-07 | Service control system and control method for terminal communication access network |
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| Publication Number | Publication Date |
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| CN107896161A true CN107896161A (en) | 2018-04-10 |
| CN107896161B CN107896161B (en) | 2023-11-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364936A (en) * | 2007-08-08 | 2009-02-11 | 中国电信股份有限公司 | Service differentiating and quality control system and method for multiple edge wideband access network |
| CN104125081A (en) * | 2013-04-23 | 2014-10-29 | 中国科学院声学研究所 | Multi-terminal cooperation system and method based on strategy |
| WO2015149460A1 (en) * | 2014-04-04 | 2015-10-08 | 中兴通讯股份有限公司 | Fiber channel over ethernet flow control method, device and system |
| CN106230512A (en) * | 2016-07-21 | 2016-12-14 | 国网信息通信产业集团有限公司 | A kind of electric power ubiquitous soft exchange group network system |
-
2017
- 2017-11-07 CN CN201711082797.4A patent/CN107896161B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364936A (en) * | 2007-08-08 | 2009-02-11 | 中国电信股份有限公司 | Service differentiating and quality control system and method for multiple edge wideband access network |
| CN104125081A (en) * | 2013-04-23 | 2014-10-29 | 中国科学院声学研究所 | Multi-terminal cooperation system and method based on strategy |
| WO2015149460A1 (en) * | 2014-04-04 | 2015-10-08 | 中兴通讯股份有限公司 | Fiber channel over ethernet flow control method, device and system |
| CN106230512A (en) * | 2016-07-21 | 2016-12-14 | 国网信息通信产业集团有限公司 | A kind of electric power ubiquitous soft exchange group network system |
Non-Patent Citations (1)
| Title |
|---|
| 黄辉;喻强;陈翰;韦朴;虞跃;: "终端通信接入网网络资源分配策略研究" * |
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| CN107896161B (en) | 2023-11-24 |
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