CN104348841B - Content distribution method, analysis and managing and control system and content distribution network system - Google Patents
Content distribution method, analysis and managing and control system and content distribution network system Download PDFInfo
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- CN104348841B CN104348841B CN201310311484.7A CN201310311484A CN104348841B CN 104348841 B CN104348841 B CN 104348841B CN 201310311484 A CN201310311484 A CN 201310311484A CN 104348841 B CN104348841 B CN 104348841B
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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
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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Abstract
The present invention provides a kind of content distribution method, analysis and managing and control system and content distribution network system.Wherein method includes：The first access request of first server is sent to when obtaining the first business in terminal access internet in first server, the first access request includes：First server address and the service identification of the first business；Determine that number of times is accessed in the business on the Internet Server that terminal is accessed exceedes the business of default first threshold for hot spot service according to the first access request, unified content server address where the service identification and hot spot service of hot spot service being sent in content distribution network system manages subsystem, so that unified content management subsystem obtains the content of hot spot service according to the corresponding service identification of hot spot service from the server where hot spot service, the content of hot spot service is sent to the fringe node in content distribution network system.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of content distribution method, analysis and managing and control system and content
Distributing network system.
Background technology
In the prior art, the content distributing network in internet（Content Delivery Network, CDN）System pair
Access CDN system in have by oneself server terminal visit capacity carry out statistical analysis, determine the hot spot server in CDN system with
And the hot spot service in hot spot server, by the content of hot spot service from the Centroid of CDN system is injected into fringe node,
So that terminal can obtain the content of hot spot service from fringe node.
But in the prior art, because the interface protocol of CDN system and the interface protocol of third-party server are inconsistent,
CDN system is difficult to obtain the business tine on third-party server, therefore the own clothes of CDN operators are only preserved in CDN system
The business of business device.When user accesses the business of the third-party server in internet outside CDN system, third-party server is also
It is to need that the business of third-party server is transmitted into terminal by each server between third-party server and terminal, drop
The low speed of terminal access internet, and cause certain network resources waste.
The content of the invention
The present invention provides a kind of content distribution method, analysis and managing and control system and content distribution network system, for solving
The speed of terminal access internet is not high in the prior art, and the problem of network resources waste.
The first aspect of the invention is to provide a kind of content distribution method, including：
Analysis and managing and control system are sent to described when obtaining the first business in terminal access internet in first server
First access request of first server, first access request includes：The first server address and first industry
The service identification of business, the first server is its in addition to the server in content distribution network system in the internet
His server, first business is other business in addition to hot spot service is had been determined as in the first server；
The analysis and managing and control system, which count first access request, includes same server address and identical services
The quantity of second access request of mark；
When the quantity of second access request is more than default first threshold, the analysis and managing and control system will be described
The corresponding business of service identification in second access request is defined as hot spot service；
The analysis and managing and control system are by the server where the service identification of the hot spot service and the hot spot service
Address is sent to the unified content management subsystem in content distribution network system, so that the unified content manages subsystem root
, will according to the content that the hot spot service is obtained on the server where the service identification from the hot spot service of the hot spot service
The content of the hot spot service is sent to the fringe node in the content distribution network system.
Another aspect of the present invention provides a kind of content distribution method, including：
Unified content management subsystem in content distribution network system receives the focus industry that analysis and managing and control system are sent
Server address where the service identification of business and the hot spot service, the first service that the hot spot service is accessed by terminal
The business that number of times exceedes default first threshold is accessed in the first business on device, the first server is the internet
In other servers in addition to the server in content distribution network system, first business is in the first server
Other business in addition to hot spot service is had been determined as；
The unified content manages subsystem according to where the service identification from the hot spot service of the hot spot service
Server obtains the content of the hot spot service；
The content of the hot spot service is sent to the content distribution network system by the unified content management subsystem
In fringe node.
An additional aspect of the present invention provides a kind of analysis and managing and control system, including：
Acquisition module, is sent to described during for obtaining the first business in terminal access internet in first server
First access request of one server, first access request includes：The first server address and first business
Service identification, the first server is other in addition to the server in content distribution network system in the internet
Server, first business is other business in addition to hot spot service is had been determined as in the first server；
Statistical module, for count first access request include same server address and identical services mark
The quantity of second access request；
Determining module, for when the quantity of second access request is more than default first threshold, by described second
The corresponding business of service identification in access request is defined as hot spot service；
Sending module, for the server address where the service identification of the hot spot service and the hot spot service to be sent out
The unified content management subsystem in content distribution network system is given, so that the unified content manages subsystem according to described
The content of the hot spot service is obtained on server where the service identification of hot spot service from the hot spot service, by the heat
The content of point business is sent to the fringe node in the content distribution network system.
Another aspect of the invention provides a kind of content distribution network system, including：
Unified content manages subsystem and fringe node；
The unified content management subsystem includes：
Receiving module, service identification and the hot spot service for receiving the hot spot service that analysis and managing and control system are sent
Number of times is accessed in the first business in the server address at place, the first server that the hot spot service is accessed by terminal
More than the business of default first threshold, the first server is that the clothes in content distribution network system are removed in the internet
Other servers outside business device, first business is its in addition to hot spot service is had been determined as in the first server
His business；
Acquisition module, is obtained for the server where the service identification according to the hot spot service from the hot spot service
The content of the hot spot service；
Sending module, for the content of the hot spot service to be sent into the fringe node.
First service is sent to when the present invention is by obtaining the first business in terminal access internet in first server
First access request of device, determines to be interviewed in the first business in the first server that terminal is accessed according to the first access request
Ask that the business that number of times exceedes default first threshold is hot spot service, by where the service identification and hot spot service of hot spot service
Server address is sent to the unified content management subsystem in content distribution network system, so that unified content manages subsystem
The content of hot spot service is obtained from the server where hot spot service according to the corresponding service identification of hot spot service, by focus industry
The content of business is sent to the fringe node in content distribution network system so that terminal can be from the side of content distribution network system
Edge node obtains the content of hot spot service, so as to improve the speed of terminal access internet, and reduces network resources waste.
Brief description of the drawings
The flow chart of content distribution method one embodiment that Fig. 1 provides for the present invention；
The flow chart for content distribution method another embodiment that Fig. 2 provides for the present invention；
The flow chart for content distribution method another embodiment that Fig. 3 provides for the present invention；
The flow chart for the content distribution method further embodiment that Fig. 4 provides for the present invention；
Analysis and the structural representation of managing and control system one embodiment that Fig. 5 provides for the present invention；
The structural representation of content distribution network system one embodiment that Fig. 6 provides for the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The flow chart of content distribution method one embodiment that Fig. 1 provides for the present invention, as shown in figure 1, including：
101st, it is sent to when analysis and managing and control system obtain the first business in terminal access internet in first server
First access request of first server, the first access request includes：First server address and the service identification of the first business,
First server is other servers in addition to the server in content distribution network system in internet, and the first business is the
Other business on one server in addition to hot spot service is had been determined as.
Optionally, Network Interface Module can be disposed on the key node of internet, accesses and interconnect for acquisition terminal
The first access request of first server is sent in net during the first business in first server.For example, Network Interface Module
The Broadband Remote Access Server of conventional internet can be deployed in（Broadband Remote Access Server, BRAS）
On, BRAS is located at the edge of conventional internet, and for connecting the backbone network in broadband access network and internet, base is provided for terminal
This access means and the management function of broadband access network.Therefore, Network Interface Module can obtain access band access network
Remove and have been determined as on other servers in terminal access conventional internet in addition to the server in content distribution network system
All access messages of other business outside hot spot service, and obtain the server address and service identification accessed in message.
In another example, Network Interface Module can also be deployed in mobile Internet（Mobile Internet）In Gn or Gi interfaces, Gn connects
Mouth is located at the GPRS serving GPRS support nodes in mobile Internet（Serving GPRS Support Node, SGSN）SGSN and net
Close GPRS Support Node（Gateway GPRS Support Node, GGSN）Between, support user data and the biography about signaling
It is defeated；Gi interfaces are located at GGSN and public data network in mobile Internet（Public Data Network, PDN）Between, it is eventually
Address is held in the presentation point of public network data network.Network Interface Module, which can be obtained, removes content distribution in terminal access mobile Internet
Sent on other servers outside server in network system during other business in addition to hot spot service is had been determined as
Based on GPRS Tunnel Protocol (GPRS Tunnelling Protocol, GTP) packet, from packet with obtaining server
Location and service identification.Wherein, mobile Internet is the combination of conventional internet and mobile communication.
Analysis and managing and control system can obtain that first that Network Interface Module collects access from Network Interface Module please
Ask.
102nd, analysis and managing and control system, which count the first access request, includes same server address and identical services mark
The second access request quantity.
103rd, when the quantity of the second access request is more than default first threshold, analysis and managing and control system are accessed second
The corresponding business of service identification in request is defined as hot spot service.
104th, analysis and managing and control system send the server address where the service identification and hot spot service of hot spot service
Subsystem is managed to the unified content in content distribution network system, so that unified content manages subsystem according to hot spot service
The content of hot spot service is obtained on server where service identification from hot spot service, the content of hot spot service is sent to content
Fringe node in distributing network system.
Further, because the interface of the server where the interface protocol and hot spot service of content distribution network system is assisted
View is inconsistent, and analysis and managing and control system are also needed to the service where the interface protocol and hot spot service of content distribution network system
The interface protocol of device is mutually changed.Therefore, analysis and managing and control system are by the service identification of hot spot service and hot spot service institute
Server address be sent in content distribution network system unified content management subsystem after, if unified content manage
Subsystem judges that the Centroid in content distribution network system does not cache hot spot service according to the service identification of hot spot service
Content, then analysis and managing and control system can also receive unified content management subsystem send carrying hot spot service business mark
The service request of knowledge, service request is sent to the server where hot spot service；Receive the server hair where hot spot service
The content for the hot spot service sent, and the content of hot spot service is sent to unified content management subsystem, so that unified content pipe
The content of hot spot service is sent to the fringe node in content distribution network system by reason subsystem.
Further, the content of hot spot service is sent to content distribution network system when unified content manages subsystem
In fringe node after, analysis and managing and control system can also receive the confirmation message that unified content management subsystem is sent, really
Recognize in message and carry the address of fringe node, analysis and managing and control system will confirm that the service that message is sent to where hot spot service
Device, so that the server where hot spot service visits this when receiving the access request of access hot spot service of terminal transmission
Ask request heavy-route to the fringe node of content distribution network system.
In the present embodiment, first is sent to during by obtaining the first business in terminal access internet in first server
First access request of server, is determined according to the first access request in the first business in the first server that terminal is accessed
The business that accessed number of times exceedes default first threshold is hot spot service, by the service identification of hot spot service and hot spot service institute
Server address be sent to unified content in content distribution network system and manage subsystem so that unified content management
System obtains the content of hot spot service according to the corresponding service identification of hot spot service from the server where hot spot service, by heat
The content of point business is sent to the fringe node in content distribution network system so that terminal can be from content distribution network system
Fringe node obtain hot spot service content, so as to improve the speed of terminal access internet, and reduce Internet resources
Waste.
The flow chart for content distribution method another embodiment that Fig. 2 provides for the present invention, as shown in Fig. 2 shown in Fig. 1
On the basis of embodiment, it can also include in access request：The source address of terminal；
In order to after further improving the speed of terminal access internet, step 103, include：
105th, analysis and managing and control system count the number that the second access request includes the 3rd access request of same source
Amount.
Corresponding, step 104 can specifically include：1041st, it is more than default second threshold in the quantity of the 3rd access request
During value, the server address where the service identification of hot spot service, hot spot service and the 3rd are accessed and asked by analysis and managing and control system
Source address in asking is sent to unified content management subsystem, so that unified content manages business of the subsystem according to hot spot service
The content that hot spot service is obtained from the server where hot spot service is identified, the content of hot spot service is sent to content distribution
The fringe node nearest apart from the corresponding terminal of source address in network system.
Wherein, terminal can have fixed one-to-one relationship or multiple terminals to share a source with source address
Address.When terminal and source address are corresponded, the side nearest apart from the corresponding terminal of source address in content distribution network system
Edge node can be base station nearest apart from the corresponding terminal of source address in content distribution network system or server etc..When many
When individual terminal shares a source address, multiple terminals are located in the same area, then apart from source address in content distribution network system
The nearest fringe node of corresponding terminal can be edge nearest apart from the region where terminal in content distribution network system
Node.
Further, it can also include in access request：The content format of business；
It is corresponding, after step 103, it can also include：
Analysis and managing and control system count the quantity that the 3rd access request includes the 4th access request of identical content format；
Analysis and managing and control system access the server address where the service identification of hot spot service, hot spot service and the 3rd
Source address in request is sent to unified content management subsystem, so that unified content manages industry of the subsystem according to hot spot service
Business mark obtains the content of hot spot service from the server where hot spot service, and the content of hot spot service is sent into content point
The fringe node nearest apart from the corresponding terminal of source address is specifically included in hair network system：It is big in the quantity of the 4th access request
When default three threshold value, analysis and managing and control system are by the server where the service identification of hot spot service, hot spot service
The content format of location, the source address in the 3rd access request and the business in the 4th access request is sent to unified content management
System, so that unified content manages subsystem and obtained on the server according to where the service identification from hot spot service of hot spot service
The content of hot spot service corresponding with content format, distance phase in content distribution network system is sent to by the content of hot spot service
The nearest fringe node of the corresponding terminal of homologous address.
Wherein, business is specifically as follows audio and video stream media service, word and picture browsing business etc..When business is audio
During streaming media service, the content format of business is specifically as follows MP3, MP4 or MP5 etc..
Focus industry corresponding with content format is obtained on server where unified content management subsystem from hot spot service
The content of business, rather than the content of the corresponding hot spot service of all the elements form is obtained, it is smaller in the memory space of fringe node
In the case of, it can to store hot spot service as much as possible in fringe node, when improving the multiple hot spot services of terminal access
Speed, so as to improve the speed of terminal access internet.
In the present embodiment, first is sent to during by obtaining the first business in terminal access internet in first server
First access request of server, the service identification of first server address and the first business in the first access request is true
It is heat to determine to be accessed number of times in the first business in the first server that terminal is accessed to exceed the business of default first threshold
Point business, and the number of times of the source address determination access hot spot service in the first access request exceedes default Second Threshold
The source address of terminal, content is sent to by the server address and source address where the service identification of hot spot service, hot spot service
Unified content management subsystem in distributing network system, so that unified content manages subsystem according to the corresponding industry of hot spot service
Business mark obtains the content of hot spot service from the server where hot spot service, and according to source address by the content of hot spot service
It is sent to fringe node nearest apart from the corresponding terminal of source address in content distribution network system so that terminal can be from content
The fringe node nearest apart from oneself obtains the content of hot spot service in distributing network system, so as to further increase terminal visit
The speed of internet is asked, network resources waste is reduced.
The flow chart for content distribution method another embodiment that Fig. 3 provides for the present invention, as shown in figure 3, including：
301st, the unified content management subsystem in content distribution network system receives the heat that analysis and managing and control system are sent
In server address where the service identification and hot spot service of point business, the first server that hot spot service is accessed by terminal
The first business in be accessed number of times exceed default first threshold business, first server be internet in remove content distribution
Other servers outside server in network system, the first business be first server on except have been determined as hot spot service it
Other outer business.
Default first threshold can be modified according to memory space, network condition of internet of fringe node etc..
If for example, the network condition of internet is poor, default first threshold can be set into dot so that obtained hot spot service compared with
Many, the hot spot service for being stored in fringe node is more, influence of the reduction network condition to the speed of terminal access internet.If side
The memory space of edge node is smaller, default first threshold can be set into a little bigger, so that the focus industry preserved in fringe node
It is engaged in as business the most popular, the access speed of the raising terminal-pair business of hot topic the most.
302nd, server of the unified content management subsystem according to where the service identification from hot spot service of hot spot service is obtained
Take the content of hot spot service.
303rd, the content of hot spot service is sent to the edge in content distribution network system by unified content management subsystem
Node.
Server where managing subsystem and hot spot service due to unified content has respective interface protocol, it is necessary to adopt
The interface of server where realizing the interface protocol and hot spot service of unified content management subsystem with analysis and managing and control system
Mutual conversion between agreement, therefore, step 302 can specifically include：
Unified content management subsystem judges the center in content distribution network system according to the service identification of hot spot service
Whether node is cached with the content of hot spot service；In the content of the uncached hot spot service of Centroid, unified content management
The service request that system will carry the service identification of hot spot service is sent to analysis and managing and control system, so that analysis and managing and control system
Service request is sent to the server where hot spot service；Unified content management subsystem receives the service where hot spot service
Device is by analyzing the content with the hot spot service of managing and control system transmission.
Corresponding, the content of hot spot service is sent to distance in content distribution network system by unified content management subsystem
Before the nearest fringe node of the corresponding terminal of source address, in addition it is also necessary to by the content caching of hot spot service to content distributing network system
The Centroid of system.
In the present embodiment, subsystem is managed by the unified content in content distribution network system and receives analysis and management and control system
The server address united where the service identification and hot spot service of the hot spot service sent, hot spot service accessed by terminal the
The business that number of times exceedes default first threshold, unified content management subsystem root are accessed in the first business on one server
The content of hot spot service is obtained from the server where hot spot service according to the corresponding service identification of hot spot service, by hot spot service
Content be sent to fringe node in content distribution network system so that terminal can be from the edge of content distribution network system
Node obtains the content of hot spot service, so as to improve the speed of terminal access internet, and reduces network resources waste.
The flow chart for the content distribution method further embodiment that Fig. 4 provides for the present invention, as shown in figure 4, shown in Fig. 3
On the basis of embodiment, before step 303, it can also include：
304th, the number of times for the access hot spot service that unified content management subsystem reception analysis and managing and control system are sent exceedes
The source address of the terminal of default Second Threshold.
Corresponding, step 303 can specifically include：
305th, unified content management subsystem is determined in content distribution network system apart from source address correspondence according to source address
The nearest fringe node of terminal.
306th, the content of hot spot service is sent to distance sources in content distribution network system by unified content management subsystem
The nearest fringe node of the corresponding terminal in address, so that terminal obtains the content of hot spot service from fringe node.
In the present embodiment, subsystem is managed by the unified content in content distribution network system and receives analysis and management and control system
The server address united where the service identification and hot spot service of the hot spot service sent, hot spot service accessed by terminal the
The business that number of times exceedes default first threshold, unified content management subsystem root are accessed in the first business on one server
The content of hot spot service is obtained from the server where hot spot service according to the corresponding service identification of hot spot service, and according to reception
To the number of times of access hot spot service exceed the source address of terminal of default Second Threshold and be sent to the content of hot spot service
The fringe node nearest apart from the corresponding terminal of source address in content distribution network system so that terminal can be from content delivery network
The fringe node of network system obtains the content of hot spot service, so as to further increase the speed of terminal access internet, reduces
Network resources waste.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Analysis and the structural representation of managing and control system one embodiment that Fig. 5 provides for the present invention, as shown in figure 5, including：
Acquisition module 51, first is sent to during for obtaining the first business in terminal access internet in first server
First access request of server, the first access request includes：First server address and the service identification of the first business, first
Server is other servers in internet in addition to the server in content distribution network system, and the first business is the first clothes
Other business being engaged on device in addition to hot spot service is had been determined as；
Statistical module 52, for count that the first access request includes that same server address and identical services identify the
The quantity of two access requests；
Determining module 53, for when the quantity of the second access request is more than default first threshold, second is accessed please
The corresponding business of service identification in asking is defined as hot spot service；
Sending module 54, is sent to interior for the server address where the service identification and hot spot service by hot spot service
Unified content management subsystem in content distributing network system, so that unified content manages business of the subsystem according to hot spot service
The content that hot spot service is obtained from the server where hot spot service is identified, the content of hot spot service is sent to content distribution
Fringe node in network system.
Further, in the case where access request includes the source address of terminal, statistical module 52 is additionally operable to, it is determined that
The corresponding business of service identification in second access request is defined as after hot spot service by module 53, counts the second access request
Include the quantity of the 3rd access request of same source；
Sending module 54 is specifically for when the quantity of the 3rd access request is more than default Second Threshold, by focus industry
The source address in server address and the 3rd access request where the service identification of business, hot spot service is sent to unified content pipe
Subsystem is managed, so that unified content manages subsystem on the server according to where the service identification from hot spot service of hot spot service
The content of hot spot service is obtained, the content of hot spot service is sent in content distribution network system end corresponding apart from source address
The nearest fringe node in end.
Further, in the case where access request includes the content format of business, statistical module 52 is additionally operable to,
The corresponding business of service identification in second access request is defined as after hot spot service by determining module 53, and statistics the 3rd is accessed
Request includes the quantity of the 4th access request of identical content format；
Sending module 54 is specifically for when the quantity of the 4th access request is more than default three threshold value, by focus industry
Server address where the service identification of business, hot spot service, in source address and the 4th access request in the 3rd access request
Business content format be sent to unified content management subsystem so that unified content manage subsystem according to hot spot service
The content of hot spot service corresponding with content format is obtained on server where service identification from hot spot service, by hot spot service
Content be sent to fringe node nearest apart from the corresponding terminal of source address in content distribution network system.
In the present embodiment, first is sent to during by obtaining the first business in terminal access internet in first server
First access request of server, is determined according to the first access request in the first business in the first server that terminal is accessed
The business that accessed number of times exceedes default first threshold is hot spot service, by the service identification of hot spot service and hot spot service institute
Server address be sent to unified content in content distribution network system and manage subsystem so that unified content management
System obtains the content of hot spot service according to the corresponding service identification of hot spot service from the server where hot spot service, by heat
The content of point business is sent to the fringe node in content distribution network system so that terminal can be from content distribution network system
Fringe node obtain hot spot service content, so as to improve the speed of terminal access internet, and reduce Internet resources
Waste.
The structural representation of content distribution network system one embodiment that Fig. 6 provides for the present invention, as shown in fig. 6, bag
Include：
Unified content manages subsystem 61 and fringe node 62；
Unified content management subsystem 61 includes：
Receiving module 611, service identification and hot spot service for receiving the hot spot service that analysis and managing and control system are sent
Number of times is accessed in the first business in the server address at place, the first server that hot spot service is accessed by terminal to exceed
The business of default first threshold, first server is its in addition to the server in content distribution network system in internet
His server, the first business is other business in addition to hot spot service is had been determined as in first server；
Acquisition module 612, focus is obtained for the server where the service identification from hot spot service according to hot spot service
The content of business；
Sending module 613, for the content of hot spot service to be sent into fringe node.
Further, receiving module 611 is additionally operable to, and the content of hot spot service is sent into content point in sending module 613
Send out before the fringe node in network system, the number of times for the access hot spot service that reception analysis and managing and control system are sent, which exceedes, to be preset
Second Threshold terminal source address；
Sending module 613 is specifically for determining the fringe node nearest apart from the corresponding terminal of source address according to source address；
The content of hot spot service is sent to the fringe node nearest apart from the corresponding terminal of source address, so that terminal is obtained from fringe node
Take the content of hot spot service.
Further, content distribution network system also includes：Centroid；
Acquisition module 612 specifically can be used for, and be judged according to the service identification of hot spot service in content distribution network system
Centroid whether be cached with the content of hot spot service；In the content of the uncached hot spot service of Centroid, heat will be carried
The service request of the service identification of point business is sent to analysis and managing and control system, so that analysis and managing and control system send out service request
Give the server where hot spot service；The focus that server where receiving hot spot service is sent by analysis and managing and control system
The content of business；
Sending module 613 by the content of hot spot service be sent to the fringe node nearest apart from the corresponding terminal of source address it
Before, sending module 613 is additionally operable to the content caching of hot spot service to Centroid.
In the present embodiment, subsystem is managed by the unified content in content distribution network system and receives analysis and management and control system
The server address united where the service identification and hot spot service of the hot spot service sent, hot spot service accessed by terminal the
The business that number of times exceedes default first threshold, unified content management subsystem root are accessed in the first business on one server
The content of hot spot service is obtained from the server where hot spot service according to the corresponding service identification of hot spot service, by hot spot service
Content be sent to fringe node in content distribution network system so that terminal can be from the edge of content distribution network system
Node obtains the content of hot spot service, so as to improve the speed of terminal access internet, and reduces network resources waste.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (4)
1. a kind of content distribution method, it is characterised in that including：
Analysis and managing and control system are sent to described first when obtaining the first business in terminal access internet in first server
First access request of server, first access request includes：The address of the first server and first business
Service identification, the first server is other in addition to the server in content distribution network system in the internet
Server, first business is other business in addition to hot spot service is had been determined as in the first server；
The analysis and managing and control system, which count first access request, includes same server address and identical services mark
The second access request quantity；
When the quantity of second access request is more than default first threshold, the analysis and managing and control system are by described second
The corresponding business of service identification in access request is defined as hot spot service；
Also include in the access request：The source address of the terminal and the content format of business；
Then the analysis and managing and control system statistics second access request include the 3rd access request of same source
Quantity, and the 3rd access request include the quantity of the 4th access request of identical content format；
It is more than default Second Threshold in the quantity of the 3rd access request, and is more than in the quantity of the 4th access request
During default three threshold value, the analysis and managing and control system are by where the service identification of the hot spot service, the hot spot service
Server address, the content format hair of the source address in the 3rd access request and the business in the 4th access request
Give unified content management subsystem so that the unified content manage subsystem according to the service identification of the hot spot service from
The content of the hot spot service corresponding with the content format is obtained on server where the hot spot service, by the heat
The content of point business is sent to the nearest edge section of the corresponding terminal of source address described in distance in the content distribution network system
Point.
2. a kind of content distribution method, it is characterised in that including：
Unified content management subsystem in content distribution network system receives the hot spot service that analysis and managing and control system are sent
In server address where service identification and the hot spot service, the first server that the hot spot service is accessed by terminal
The first business in be accessed number of times exceed default first threshold business, the first server be internet in remove content
Other servers outside server in distributing network system, first business is to remove to have determined that in the first server
For other business outside hot spot service；
Service of the unified content management subsystem according to where the service identification from the hot spot service of the hot spot service
Device obtains the content of the hot spot service；
The content of the hot spot service is sent in the content distribution network system by the unified content management subsystem
Fringe node；
The content of the hot spot service is sent in the content distribution network system by the unified content management subsystem
Before fringe node, methods described also includes：
The unified content management subsystem receives the number of times for the access hot spot service that the analysis and managing and control system are sent
More than the source address of the terminal of default Second Threshold；
The content of the hot spot service is sent in the content distribution network system by the unified content management subsystem
Fringe node, including：
Unified content management subsystem source according to the source address determines distance in the content distribution network system
The nearest fringe node of the corresponding terminal in address；
The content of the hot spot service is sent to the content distribution network system middle-range by the unified content management subsystem
The nearest fringe node of terminal corresponding from the source address, so that the terminal obtains the focus industry from the fringe node
The content of business；
Service of the unified content management subsystem according to where the service identification from the hot spot service of the hot spot service
Device obtains the content of the hot spot service, including：
The unified content management subsystem judges the content distribution network system according to the service identification of the hot spot service
In Centroid whether be cached with the content of the hot spot service；
In the content of the uncached hot spot service of the Centroid, the unified content management subsystem will carry described
The service request of the service identification of hot spot service is sent to the analysis and managing and control system, so that the analysis and managing and control system will
The service request is sent to the server where the hot spot service；
Server where the unified content management subsystem receives the hot spot service passes through the analysis and managing and control system
The content of the hot spot service sent；
The content of the hot spot service is sent to the content distribution network system middle-range by the unified content management subsystem
Before the nearest fringe node of terminal corresponding from the source address, in addition to：
The unified content management subsystem is by the content caching of the hot spot service into the content distribution network system
Heart node.
3. one kind analysis and managing and control system, it is characterised in that including：
Acquisition module, is sent to first clothes during for obtaining the first business in terminal access internet in first server
First access request of business device, first access request includes：The address of the first server and first business
Service identification, the first server is other clothes in the internet in addition to the server in content distribution network system
Business device, first business is other business in addition to hot spot service is had been determined as in the first server；
Statistical module, includes the second of same server address and identical services mark for counting first access request
The quantity of access request；
Determining module, for when the quantity of second access request is more than default first threshold, described second to be accessed
The corresponding business of service identification in request is defined as hot spot service；
Sending module, for the server address where the service identification of the hot spot service and the hot spot service to be sent to
Unified content management subsystem in content distribution network system, so that the unified content manages subsystem according to the focus
The content of the hot spot service is obtained on server where the service identification of business from the hot spot service, by the focus industry
The content of business is sent to the fringe node in the content distribution network system；
Also include in the access request：The source address of the terminal；
The statistical module is additionally operable to, in the determining module by the corresponding business of service identification in second access request
It is defined as after hot spot service, counting second access request includes the quantity of the 3rd access request of same source；
The sending module is specifically for when the quantity of the 3rd access request is more than default Second Threshold, by described in
Source address hair in server address and the 3rd access request where the service identification of hot spot service, the hot spot service
The unified content management subsystem is given, so that the unified content manages business mark of the subsystem according to the hot spot service
Know the content that the hot spot service is obtained from the server where the hot spot service, the content of the hot spot service is sent
The nearest fringe node of the corresponding terminal of source address described in distance into the content distribution network system；
Also include in the access request：The content format of business；
The statistical module is additionally operable to, in the determining module by the corresponding business of service identification in second access request
It is defined as after hot spot service, counting the 3rd access request includes the number of the 4th access request of identical content format
Amount；
The sending module is specifically for when the quantity of the 4th access request is more than default three threshold value, by the focus
Server address where the service identification of business, the hot spot service, the source address in the 3rd access request and described
The content format of business in 4th access request is sent to the unified content management subsystem, so that the unified content pipe
Subsystem is managed to obtain and the content on the server according to where the service identification from the hot spot service of the hot spot service
The content of the corresponding hot spot service of form, the content of the hot spot service is sent in the content distribution network system
The fringe node nearest apart from the corresponding terminal of the source address.
4. a kind of content distribution network system, it is characterised in that including：Unified content manages subsystem and fringe node；
The unified content management subsystem includes：
Receiving module, service identification and hot spot service place for receiving the hot spot service that analysis and managing and control system are sent
Server address, be accessed number of times in the first business in the first server that the hot spot service is accessed by terminal and exceed
The business of default first threshold, the first server be internet in addition to the server in content distribution network system
Other servers, first business is other business in addition to hot spot service is had been determined as in the first server；
Acquisition module, for described in the server acquisition where the service identification according to the hot spot service from the hot spot service
The content of hot spot service；
Sending module, for the content of the hot spot service to be sent into the fringe node；
The receiving module is additionally operable to, and the content of the hot spot service is sent into the content delivery network in the sending module
Before fringe node in network system, the number of times for receiving the access hot spot service that the analysis and managing and control system are sent exceedes
The source address of the terminal of default Second Threshold；
The sending module is specifically for determining the edge nearest apart from the corresponding terminal of the source address according to the source address
Node；
The content of the hot spot service is sent to the fringe node nearest apart from the corresponding terminal of the source address, so that described
Terminal obtains the content of the hot spot service from the fringe node；
The content distribution network system also includes：Centroid；
The acquisition module according to the service identification of the hot spot service specifically for judging in the content distribution network system
Centroid whether be cached with the content of the hot spot service；
In the content of the uncached hot spot service of the Centroid, the industry of the service identification of the hot spot service will be carried
Business request is sent to the analysis and managing and control system so that the analysis and managing and control system the service request is sent to it is described
Server where hot spot service；
Server where receiving the hot spot service is analyzed in the hot spot service sent with managing and control system by described
Hold；
The content of the hot spot service is sent to the edge nearest apart from the corresponding terminal of the source address by the sending module
Before node, the sending module is additionally operable to the content caching of the hot spot service to the Centroid.
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| CN108156193B (en) * | 2016-12-02 | 2022-08-19 | 阿里巴巴集团控股有限公司 | Hotspot determination method and system |
| CN109981523B (en) * | 2017-12-27 | 2022-02-25 | 中国移动通信集团云南有限公司 | Multimedia file processing method and device and cloud computing platform |
| CN110582096B (en) * | 2018-06-11 | 2021-02-05 | 大唐移动通信设备有限公司 | Data request processing method and communication network system |
| CN110830535B (en) | 2018-08-10 | 2021-03-02 | 网宿科技股份有限公司 | Processing method of super-hot file, load balancing equipment and download server |
| CN110351290B (en) * | 2019-07-17 | 2021-08-06 | 中国联合网络通信集团有限公司 | Data caching method and system |
| CN112311820A (en) * | 2019-07-26 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Edge device scheduling method, connection method, device and edge device |
| CN113590552A (en) * | 2021-08-02 | 2021-11-02 | 北京金山云网络技术有限公司 | File updating method and device, computer equipment and storage medium |
| CN114119231A (en) * | 2021-11-26 | 2022-03-01 | 浪潮卓数大数据产业发展有限公司 | Data transaction method and system based on block chain |
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