CN108566644A - A kind of garden network service method for sinking based on MEC - Google Patents
A kind of garden network service method for sinking based on MEC Download PDFInfo
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- CN108566644A CN108566644A CN201810229586.7A CN201810229586A CN108566644A CN 108566644 A CN108566644 A CN 108566644A CN 201810229586 A CN201810229586 A CN 201810229586A CN 108566644 A CN108566644 A CN 108566644A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention proposes a kind of garden network service method for sinking based on MEC, includes the following steps：MEC servers are disposed in the base station in Campus Networks location region or base station aggregation node；MEC servers are accessed into Campus Networks gateway system；Garden network service is shunted by MEC servers.Base station e NB (Evolution Node B evolved base stations in Campus Networks location region, 3GPP standards) or base station aggregation node at dispose MEC servers, and Campus Networks gateway is accessed with private-line mode (such as optical fiber), it is the long distance transmission that may have access to Campus Networks business and arrive Campus Networks again without being subjected to core net, internet that cooperation Campus Networks service distributing mechanism, which realizes garden mobile subscriber only to pass through one to jump, it is greatly reduced the transmission time of business, considerably enhances the Campus Networks Operational Visit experience of mobile subscriber.
Description
Technical field
The invention belongs to the communication technologys and mobile Internet field, specifically, the present invention relates to a kind of gardens based on MEC
Area's network service method for sinking.
Background technology
Along with the development and change of the communication technology, the universal and depth of internet and traditional business of mobile terminal is melted
It closes, user is higher and higher to the experience requirements of mobile communication business, and certain industries and business are also to the response of mobile communication service
Time delay proposes the requirement of harsh several Milliseconds, in order to improve the response speed of mobile communication business, reduces data transmission
Time delay, mobile edge calculations technology (Mobile Edge Computing, MEC) is come into being, by being moved in base station deployment
Edge calculations service environment provides computing capability, storage capacity on the spot to access the user of the mobile communications network.
Campus Networks typically refer to the campus network of university, enterprise intranet (intranet) etc., be mainly characterized by routeing
Structure is managed by a mechanism completely.Campus Networks are mainly by equipment groups such as computer server, router, three-tier switch
At.Under the situation of mobile internet business fast development, many times, the user experience of garden network service simultaneously bad, industry
Efficiency of being engaged in is also very low, and especially crucial real time business, which cannot use, to be ensured.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to propose to a kind of garden network service method for sinking based on MEC, in garden
Net portion at the base station e-NB (Evolution Node B evolved base stations, 3GPP standards) or base station aggregation node in location region
MEC servers are affixed one's name to, and Campus Networks gateway is accessed with private-line mode (such as optical fiber), cooperation Campus Networks service distributing mechanism realizes garden
Mobile subscriber need to only pass through one jump may have access to Campus Networks business without being subjected to core net, internet arrive again the length of Campus Networks away from
From transmission, it is greatly reduced the transmission time of business, considerably enhances the Campus Networks Operational Visit experience of mobile subscriber.
To achieve the goals above, the technical solution adopted by the present invention is that：
A kind of garden network service method for sinking based on MEC, specifically comprises the following steps：
MEC servers are disposed in the base station in Campus Networks location region or base station aggregation node；
MEC servers are accessed into Campus Networks gateway system；
Garden network service is shunted by MEC servers.
Further, MEC is disposed with bridge pattern in the base station in Campus Networks location region or base station aggregation node
Server, the MEC servers are serially connected in the S1 links between base station or base station aggregation node and core net.
Further, the MEC servers (such as optical fiber) in a manner of special line access Campus Networks gateway system.
Further, it is described by MEC servers to garden network service carry out shunting include：
MEC service environments configure Campus Networks service distributing information table and are carried out to mobile subscriber's upstream data in Campus Networks
URL or purpose IP address filtering, matching；
Mobile subscriber's upstream data to meeting diffluent information table is forwarded to Campus Networks Service Gateway according to diffluent information table,
And corresponding Campus Networks service server is forwarded to by Campus Networks Service Gateway；
Mobile subscriber's reply data of Campus Networks service server is arrived via Campus Networks Service Gateway by MEC servers
User is returned to up to base station.
Further, the information of the Campus Networks service distributing information table includes purpose IP address, next-hop network address.
Further, mobile subscriber's upstream data in Campus Networks carry out URL or purpose IP address filtering,
With including the filtering of MEC servers, analysis base station to the purpose IP address letter in the S1 chains road user uplink data packet of core net
Breath matches information in diffluent information table by routeing longest prefix match algorithm.
By taking above-mentioned technical proposal, the present invention is by base station e-NB or base station the aggregation node deployment in Campus Networks
MEC servers, and by access via telephone line Campus Networks Service Gateway, garden network service is realized under Campus Networks service distributing mechanism
Mobile marginalisation service, the Campus Networks Operational Visit for base station e-NB cell mobile subscribers provide real-time response, can be very big
Ground reduces the response delay of garden network service, to improve the user experience of garden network service.
Description of the drawings
Fig. 1 is that the present invention disposes MEC servers in the base station e-NB of Campus Networks region in one embodiment
Deployment architecture schematic diagram.
Fig. 2 is that the convergent point of the base station e-NB in Campus Networks region of the one of embodiment of the present invention disposes MEC
The deployment architecture schematic diagram of server.
Fig. 3 is Computer Network Information Center, Chinese Academy of Sciences's software garden service network in the application example of the present invention
Mobile service data link schematic diagram before the deployment MEC in (Beijing).
Fig. 4 be the present invention an application example in Computer Network Information Center, Chinese Academy of Sciences's software garden service network
Mobile service data link schematic diagram after the deployment MEC in (Beijing).
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description.
As shown in Figures 1 and 2, a kind of garden network service method for sinking based on MEC provided in one embodiment, figure
In, UE is User Equipment, herein refers to the user equipment in mobile communications network.The realization of method includes：
Mobile subscriber's reply data of Campus Networks service server is arrived via Campus Networks Service Gateway through MEC servers
User is returned to up to base station.
A. MEC servers are disposed
1) it is serviced with bridge pattern deployment MEC in the base station e-NB in Campus Networks location region or base station aggregation node
Device, the S1 links being serially connected between base station e-NB or base station aggregation node and core net；
2) utilize special line (such as optical fiber) that MEC servers are accessed Campus Networks Service Gateway system；
B. Campus Networks service distributing mechanism
1) MEC servers configure Campus Networks service distributing information tables, and essential information is purpose IP address, next-hop network
Location, form is such as：Destination, mask, next hop；
2) MEC servers filter, analyze base station to the destination IP in the S1 chains road user uplink data packet of core net
Location information, using information in routing longest prefix match algorithm matching diffluent information table；
3) to the user uplink data packet having matched, it is forwarded to Campus Networks Service Gateway, is forwarded to pair via Service Gateway
The service server processing answered；
4) after the completion of service server processing, reply data is back to mobile subscriber via Service Gateway, MEC, base station.
An application example is provided below, illustrates using the more traditional Campus Network of method described in above-described embodiment
Possessed advantage for framework and mechanism.
In Computer Network Information Center, Chinese Academy of Sciences's software garden service network (Beijing) construction, deploy MEC services
Environment is based on this MEC environment, has carried out time delay, rate test to Campus Network team document library business, as shown in Figure 3,4.
Fig. 3 is that mobile subscriber accesses garden service network and needs the link that passes through before disposing MEC service environments, mobile subscriber by
Base station access reaches Campus Networks behind EPC, internet；Fig. 4 is that mobile subscriber accesses warp by base station after disposing MEC service environments
It crosses after Service Gateway one is jumped and arrives Campus Networks.In Fig. 4, the service link bandwidth of mobile subscriber is ensured, Operational Visit rate
Great promotion has been obtained, link Round-Trip time delay is reduced to more than ten milliseconds, has been obviously improved the mobile service experience of Campus Networks,
Specific data such as table 1.
Table 1, data comparison of team's document library business before and after MEC service arrangements in Campus Networks：
| Project | Before disposing MEC | After disposing MEC |
| The garden gardens mobile subscriber 32bytes ping 100 average RTTs (ms) of business | 38 | 14 |
| Garden mobile subscriber uploads data to garden service rate (Mbps) | ≤8.99 | ≤46.96 |
| Garden mobile subscriber uploads data to garden service rate (Mbps) | ≤16.16 | ≤126.53 |
Obviously, by access via telephone line Campus Networks Service Gateway, garden network service is realized under Campus Networks service distributing mechanism
Mobile marginalisation service, the Campus Networks Operational Visit for base station e-NB cell mobile subscribers provides real-time response, Neng Gouji
The earth reduces the response delay of garden network service, to improve the user experience of garden network service.
It should be noted that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiment shall fall within the protection scope of the present invention.
Claims (6)
1. a kind of garden network service method for sinking based on MEC, includes the following steps：
MEC servers are disposed in the base station in Campus Networks location region or base station aggregation node；
MEC servers are accessed into Campus Networks gateway system；
Garden network service is shunted by MEC servers.
2. the garden network service method for sinking based on MEC as described in claim 1, which is characterized in that in Campus Networks location
The base station in region or base station aggregation node dispose MEC servers with bridge pattern, the MEC servers be serially connected in base station or
S1 links between base station aggregation node and core net.
3. the garden network service method for sinking based on MEC as described in claim 1, which is characterized in that the MEC servers with
The mode of special line accesses Campus Networks gateway system.
4. the garden network service method for sinking based on MEC as described in claim 1, which is characterized in that described to be serviced by MEC
Device carries out shunting to garden network service：
MEC service environments configure Campus Networks service distributing information table and carry out URL to mobile subscriber's upstream data in Campus Networks
Or purpose IP address filtering, matching；
To meeting the mobile subscriber upstream data of diffluent information table Campus Networks Service Gateway is forwarded to according to diffluent information table, and by
Campus Networks Service Gateway is forwarded to corresponding Campus Networks service server；
Mobile subscriber's reply data of Campus Networks service server reaches base via Campus Networks Service Gateway, by MEC servers
Station returns to user.
5. the garden network service method for sinking based on MEC as claimed in claim 4, which is characterized in that the garden network service
The information of diffluent information table includes purpose IP address, next-hop network address.
6. the garden network service method for sinking based on MEC as claimed in claim 4, which is characterized in that described in Campus Networks
Mobile subscriber's upstream data carry out URL or purpose IP address filtering, matching include, MEC servers filtering, analysis base station arrive
Purpose IP address information in the S1 chains road user uplink data packet of core net, by routeing longest prefix match algorithm matching
Information in diffluent information table.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110087254A (en) * | 2019-04-10 | 2019-08-02 | 广州宏新通信科技有限公司 | A kind of identification system merged with communication network and method |
| CN110300186A (en) * | 2019-07-15 | 2019-10-01 | 中国科学院计算机网络信息中心 | A kind of pp file transmission method based on edge calculations technology |
| CN110708715A (en) * | 2019-09-18 | 2020-01-17 | 中盈优创资讯科技有限公司 | Service fault finding method and device for 5G base station |
| CN110943922A (en) * | 2019-12-11 | 2020-03-31 | 中国联合网络通信集团有限公司 | Data distribution method and router |
| CN111212106A (en) * | 2019-12-09 | 2020-05-29 | 中国科学院计算机网络信息中心 | Edge computing task processing and scheduling method and device in industrial internet environment |
| CN111372282A (en) * | 2020-03-05 | 2020-07-03 | 中国联合网络通信集团有限公司 | Wisdom campus system based on 5G technique |
| CN111885606A (en) * | 2020-07-20 | 2020-11-03 | 中国联合网络通信集团有限公司 | Park communication network fusion control method, device and system |
| CN112105074A (en) * | 2019-06-17 | 2020-12-18 | 中国移动通信集团浙江有限公司 | Access flow shunting system and method based on MEC |
| CN112702744A (en) * | 2019-10-22 | 2021-04-23 | 上海华为技术有限公司 | Private cell establishing method, service operation method and device based on cellular network |
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| CN110087254A (en) * | 2019-04-10 | 2019-08-02 | 广州宏新通信科技有限公司 | A kind of identification system merged with communication network and method |
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| CN111372282A (en) * | 2020-03-05 | 2020-07-03 | 中国联合网络通信集团有限公司 | Wisdom campus system based on 5G technique |
| CN111885606A (en) * | 2020-07-20 | 2020-11-03 | 中国联合网络通信集团有限公司 | Park communication network fusion control method, device and system |
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