CN105554046A - Scheduling method and apparatus of terminal request for content distribution system, and equipment - Google Patents
Scheduling method and apparatus of terminal request for content distribution system, and equipment Download PDFInfo
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Abstract
The invention provides a scheduling method and an apparatus of a terminal request for a content distribution system, and equipment, and relates to the field of communication. The method includes: receiving a request message of a terminal; scheduling the terminal to a service node according to the request message, wherein the request message including types of services which the terminal requires to have access to; and sending a corresponding server address to the terminal according to the service types and a local scheduling strategy. According to the scheme, distribution acceleration of webpage service and video stream media service can be simultaneously supported, repeated construction of network deployment is avoided, the capability of a content distribution network and maximum utilization of resources are realized, and the design cost is reduced.
Description
Technical field
The present invention relates to business network field, particularly relate to content delivering system to the dispatching method of terminal request, device and equipment.
Background technology
Web traffic and video stream media business are the large main businesses in two on the Internet.Experiencing to improve customer service, usually needing construction content distributing network (CDN) to accelerate business.CDN is one and sets up and cover the distributed network formed on bearer network, by the node server group being distributed in zones of different.CDN can realize content efficiently, being stably published to nearest from user, that load is lighter Edge Server, improves user and accesses quality, reduce backbone bandwidth.
But because service attribute is different, there is bigger difference when realizing in web traffic CDN and video stream media business CDN, especially in the realization of edge service node.Wherein, the difference of web traffic CDN and video stream media business CDN is as shown in table 1:
The difference of table 1 web traffic CDN and video stream media business CDN
As can be seen here, current most of producer separately realizes usually used as two products.In order to meet web traffic and video stream media service needed, operator needs deployment two to overlap CDN equipment usually.Thus this will cause the repeated construction of network design, cannot realize the maximum using of CDN ability and resource.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of content delivering system to the dispatching method of terminal request, device and equipment, the distribution making it possible to supported web page business and video stream media business is simultaneously accelerated, avoid the repeated construction of network design, achieve the ability of content distributing network and the maximum using of resource, reduce design cost.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
According to one aspect of the present invention, provide the dispatching method of a kind of content delivering system to terminal request, the method comprises:
The request message of receiving terminal;
According to described request message by described terminal scheduling on a service node, wherein, described request message comprise terminal request access type of service;
According to described type of service and local scheduling strategy, corresponding server address is sent to described terminal.
Wherein, also comprise in described request message: the geographical position of terminal, IP address or load capacity;
According to described request message, described terminal scheduling is comprised to the step on a service node:
According to the geographical position of described terminal, IP address or load capacity by described terminal scheduling to a service node.
Wherein, the step of described terminal is sent to comprise corresponding server address according to described type of service and local scheduling strategy:
If when described type of service is web page access business, according to distribution of content and the load condition of service node web page content server, determines a web content server, described web content server address is sent to described terminal.
Wherein, the step of described terminal is sent to comprise corresponding server address according to described type of service and local scheduling strategy:
If when described type of service is video stream media business, according to distribution of content and the load condition of video stream server on service node, determine a video stream server, described video stream server address is sent to described terminal.
Wherein, also comprise after corresponding server address being sent to the step of described terminal according to described type of service and local scheduling strategy:
Obtain the content that the request message type of service of asking is corresponding;
Described content is sent to described terminal by the server in service node.
According to another aspect of the present invention, provide the dispatching device of a kind of content delivering system to terminal request, comprising:
Receiver module, for the request message of receiving terminal;
Overall scheduling module, for according to described request message by described terminal scheduling to a service node, wherein, described request message comprise terminal request access type of service;
Local scheduling module, for sending to described terminal according to described type of service and local scheduling strategy by corresponding server address.
Wherein, also comprise in described request message: the geographical position of terminal, IP address or load capacity;
Described overall scheduling module is further used for geographical position according to described terminal, IP address or load capacity by described terminal scheduling to a service node.
Wherein, if described local scheduling module is further used for described type of service when being web page access business, according to distribution of content and the load condition of service node web page content server, determine a web content server, described web content server address is sent to described terminal.
Wherein, if described local scheduling module is further used for described type of service when being video stream media business, according to distribution of content and the load condition of video stream server on service node, determine a video stream server, institute's video stream server address is sent to described terminal.
Wherein, this device also comprises:
Content obtaining module, for obtaining content corresponding to type of service that request message asks, and sends to described terminal by described content by the server in service node.
According to another aspect of the present invention, additionally provide a kind of content distribution device, comprise multiple service node, this content distribution device also comprises the content delivering system described above dispatching device to terminal request, and described service node comprises multiple web content server and multiple video stream server.
The invention has the beneficial effects as follows:
Content delivering system of the present invention to the dispatching method of terminal request, first for the request message that the terminal that receives sends, by terminal scheduling to a service node; Then, from this request message, the type of service that terminal will be accessed is confirmed; Finally, dispatch corresponding server according to type of service, and this server address is sent to terminal.This programme is after by terminal scheduling a to service node, increase the scheduling that one-level confirms type of service, the distribution making it possible to supported web page business and video stream media business is simultaneously accelerated, avoid the repeated construction of network design, achieve the ability of content distributing network and the maximum using of resource, reduce design cost.
Further, when terminal is in the process of carrying out Operational Visit, when needing downloading data, the content that in web traffic by obtaining is corresponding, perhaps video stream media business is corresponding, by being buffered on the server of service node, and then make terminal from this server, download the data of needs, the data of supported web page business and video stream media business are simultaneously downloaded.
Accompanying drawing explanation
Fig. 1 represents the schematic flow sheet of the content delivering system of the embodiment of the present invention to the dispatching method of terminal request;
Fig. 2 represents the structural representation of the content delivering system of the embodiment of the present invention to the dispatching device of terminal request;
Fig. 3 represents the general principle figure of the content distribution device of the terminal access embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Embodiment one
According to an aspect of the embodiment of the present invention, provide the dispatching method of a kind of content delivering system to terminal request, as shown in Figure 1, the method comprises:
The request message of step S11, receiving terminal.
Terminal, when needs carry out Operational Visit from content delivering system side, first needs to send a request message to this content delivering system, and wherein this request message comprises the type of service of terminal needs access.
Step S13, according to described request message by described terminal scheduling on a service node.
The content delivering system of the embodiment of the present invention in the dispatching method of terminal request, after receiving the request message of terminal, can not differentiated service type ground by terminal scheduling to a service node.
Alternatively, also comprise in request message: the geographical position of terminal, IP address or load capacity, then comprise described terminal scheduling to the step on a service node according to described request message:
According to the geographical position of described terminal, IP address or load capacity by described terminal scheduling to a service node, to make by terminal scheduling to most suitable service node, and the load balancing of each service node to be ensured.
Step S15, according to described type of service and local scheduling strategy, corresponding server address is sent to described terminal.
Wherein, type of service comprises web traffic and video stream media business, and local scheduling strategy comprises the distribution of content, load condition etc. of server.The content delivering system of the embodiment of the present invention, in the dispatching method of terminal request, after by terminal scheduling to suitable server, first can need the type of service of access by distinguishing terminal.
If type of service is web page access business, then according to distribution of content and the load condition of service node web page content server, determines a web content server, described web content server address is sent to described terminal.
If type of service is video stream media business, then according to distribution of content and the load condition of video stream server on service node, determine a video stream server, described video stream server address is sent to described terminal, thus the traffic scheduling realized between multiple servers and load balancing.
Alternatively, the method also comprises after the step s 15:
Step S17, obtain content corresponding to the request message type of service of asking.
Step S19, described content is sent to described terminal by the server in service node.
When the content that terminal needs downloading service type corresponding, if corresponding server is cached with the required content downloaded, then terminal can directly be downloaded from this server; If do not have the content that buffer memory terminal will be downloaded in this server, then first server can obtain content corresponding to type of service that request message asks, and by this content caching on corresponding server, and then make terminal can carry out the download of related content.
Embodiment two
According to another aspect of the embodiment of the present invention, provide the dispatching device 200 of a kind of content delivering system to terminal request, as shown in Figure 2, this dispatching device comprises:
Receiver module 201, for the request message of receiving terminal;
Overall scheduling module 203, for according to described request message by described terminal scheduling to a service node, wherein, described request message comprise terminal request access type of service;
Local scheduling module 205, for sending to described terminal according to described type of service and local scheduling strategy by corresponding server address.
Alternatively, also comprise in described request message: the geographical position of terminal, IP address or load capacity;
Described overall scheduling module 203 is further used for geographical position according to described terminal, IP address or load capacity by described terminal scheduling to a service node.
Alternatively, if local scheduling module 205 is further used for described type of service when being web page access business, according to distribution of content and the load condition of service node web page content server, determine a web content server, described web content server address is sent to described terminal.
Alternatively, if local scheduling module 205 is further used for described type of service when being video stream media business, according to distribution of content and the load condition of video stream server on service node, determine a video stream server, institute's video stream server address is sent to described terminal.
Alternatively, this dispatching device also comprises: content obtaining module 207, for obtaining content corresponding to type of service that request message asks, and described content is sent to described terminal by the server in service node.
Embodiment three
According to another aspect of the embodiment of the present invention, additionally provide a kind of content distribution device, comprise multiple service node, this content distribution device also comprises: content delivering system described above is to the dispatching device of terminal request, and described service node comprises multiple web content server and multiple video stream server.
Particularly, the content distribution device of the embodiment of the present invention, the fusion of practical function in the scheduling of video stream media business CDN of the prior art and web traffic CDN, operation management and content center is disposed, and local scheduling (SLB) conjunction in service node is established, thus form the service node of a unified plan, reducing the construction costs.
As shown in Figure 3, the content distribution device of the embodiment of the present invention divide centered by one-level and edge one-level.Wherein, center one-level comprises overall scheduling system, operation management system and content center, and content center preserves video stream media content source and web page contents source, is formed with unified content view.Overall scheduling system is the unified entrance of terminal use, is responsible for overall control and scheduling.Operation management system is responsible for service management (statistics, strategy, content view etc.) and network management (topology, equipment, alarm, performance management etc.).
Edge one-level comprises multiple service node, and service node comprises multiple web page server and video stream server and SLB.This SLB closes to establish by the SLB in the SLB in web service node and video stream media service node and forms, and the webpage of safeguarding unity and video stream media content view.
Concrete example, when terminal needs to access content the web traffic of discharge device, first terminal sends a request message to overall scheduling system, overall scheduling system can according to this request message, not differentiated service ground by terminal scheduling on the service node of most suitable edge one-level, and this request message is transmitted to the SLB of edge one-level, the web traffic that this SLB asks according to user, be dispatched on corresponding web page server.
When terminal is when carrying out Operational Visit, the content that if desired downloading service type is corresponding, as shown in Figure 3, carry out in accordance with the following steps:
1, terminal access overall scheduling system, obtains serving node address;
2, terminal access service node, the direct downloading data when service node has data;
3, when service node countless according to time, then Hui Yuan is to content center downloading data;
4, the data of terminal downloads service node Hui Yuan.
Above-described is the preferred embodiment of the present invention; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite of the present invention, these improvements and modifications are also in protection scope of the present invention.
Claims (11)
1. content delivering system is to a dispatching method for terminal request, it is characterized in that, comprising:
The request message of receiving terminal;
According to described request message by described terminal scheduling on a service node, wherein, described request message comprise terminal request access type of service;
According to described type of service and local scheduling strategy, corresponding server address is sent to described terminal.
2. the method for claim 1, is characterized in that, also comprises in described request message: the geographical position of terminal, IP address or load capacity;
According to described request message, described terminal scheduling is comprised to the step on a service node:
According to the geographical position of described terminal, IP address or load capacity by described terminal scheduling to a service node.
3. the method for claim 1, is characterized in that, sends to the step of described terminal to comprise corresponding server address according to described type of service and local scheduling strategy:
If when described type of service is web page access business, according to distribution of content and the load condition of service node web page content server, determines a web content server, described web content server address is sent to described terminal.
4. the method for claim 1, is characterized in that, sends to the step of described terminal to comprise corresponding server address according to described type of service and local scheduling strategy:
If when described type of service is video stream media business, according to distribution of content and the load condition of video stream server on service node, determine a video stream server, described video stream server address is sent to described terminal.
5. the method for claim 1, is characterized in that, also comprises after corresponding server address being sent to the step of described terminal according to described type of service and local scheduling strategy:
Obtain the content that the request message type of service of asking is corresponding;
Described content is sent to described terminal by the server in service node.
6. content delivering system is to a dispatching device for terminal request, it is characterized in that, comprising:
Receiver module, for the request message of receiving terminal;
Overall scheduling module, for according to described request message by described terminal scheduling to a service node, wherein, described request message comprise terminal request access type of service;
Local scheduling module, for sending to described terminal according to described type of service and local scheduling strategy by corresponding server address.
7. dispatching device as claimed in claim 6, is characterized in that, also comprise in described request message: the geographical position of terminal, IP address or load capacity;
Described overall scheduling module is further used for geographical position according to described terminal, IP address or load capacity by described terminal scheduling to a service node.
8. dispatching device as claimed in claim 6, it is characterized in that, if described local scheduling module is further used for described type of service when being web page access business, according to distribution of content and the load condition of service node web page content server, determine a web content server, described web content server address is sent to described terminal.
9. dispatching device as claimed in claim 6, it is characterized in that, if described local scheduling module is further used for described type of service when being video stream media business, according to distribution of content and the load condition of video stream server on service node, determine a video stream server, institute's video stream server address is sent to described terminal.
10. dispatching device as claimed in claim 6, is characterized in that, also comprise:
Content obtaining module, for obtaining content corresponding to type of service that request message asks, and sends to described terminal by described content by the server in service node.
11. 1 kinds of content distribution device, comprise multiple service node, it is characterized in that, described content distribution device also comprises the dispatching device of the content delivering system as described in claim 6 ~ 10 any one to terminal request, and described service node comprises multiple web content server and multiple video stream server.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357792A (en) * | 2016-10-10 | 2017-01-25 | 网宿科技股份有限公司 | Node routing method and system |
| CN106790205A (en) * | 2017-01-05 | 2017-05-31 | 北京视博数字电视科技有限公司 | Stream media service system |
| CN106850834A (en) * | 2017-03-01 | 2017-06-13 | 郑州云海信息技术有限公司 | A kind of service request method and apparatus and load equalizer |
| CN107105336A (en) * | 2017-04-19 | 2017-08-29 | 腾讯科技（深圳）有限公司 | Data processing method and data processing equipment |
| CN107846613A (en) * | 2016-09-18 | 2018-03-27 | 中兴通讯股份有限公司 | Video acquiring method, platform and system, terminal, scheduling and cache subsystem |
| CN107872734A (en) * | 2016-09-23 | 2018-04-03 | 乐蜜有限公司 | Stream media information is watched and live method and apparatus |
| CN108270835A (en) * | 2017-01-03 | 2018-07-10 | 中国移动通信有限公司研究院 | A kind of dispatching method of business tine, device, strategic server and system |
| CN109962961A (en) * | 2017-12-26 | 2019-07-02 | 中国移动通信集团广西有限公司 | A kind of reorientation method and system of content distribution network CDN service node |
| CN110245313A (en) * | 2019-05-20 | 2019-09-17 | 中国平安财产保险股份有限公司 | Request sending method, device and terminal based on data analysis |
| CN110545255A (en) * | 2018-05-29 | 2019-12-06 | 视联动力信息技术股份有限公司 | Service processing method and device |
| CN111064760A (en) * | 2018-10-17 | 2020-04-24 | 中国联合网络通信集团有限公司 | Method and device for accessing service in content distribution network |
| CN113572667A (en) * | 2021-06-11 | 2021-10-29 | 青岛海尔科技有限公司 | Method and device for registering edge computing node and intelligent home system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242422A (en) * | 2007-02-06 | 2008-08-13 | 中国电信股份有限公司 | Content distribution network system and method applicable to multi-service fusion |
| US20090025046A1 (en) * | 2005-03-09 | 2009-01-22 | Wond, Llc | Hybrid architecture for media services |
| CN101616170A (en) * | 2008-06-27 | 2009-12-30 | 华为技术有限公司 | Media Stream service method and system thereof are provided |
| CN102469347A (en) * | 2010-11-04 | 2012-05-23 | 中兴通讯股份有限公司 | Content play method and system thereof |
| CN103825837A (en) * | 2014-02-19 | 2014-05-28 | 上海视云网络科技有限公司 | Node load distributed CDN global scheduling method |
-
2014
- 2014-10-29 CN CN201410593496.8A patent/CN105554046A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090025046A1 (en) * | 2005-03-09 | 2009-01-22 | Wond, Llc | Hybrid architecture for media services |
| CN101242422A (en) * | 2007-02-06 | 2008-08-13 | 中国电信股份有限公司 | Content distribution network system and method applicable to multi-service fusion |
| CN101616170A (en) * | 2008-06-27 | 2009-12-30 | 华为技术有限公司 | Media Stream service method and system thereof are provided |
| CN102469347A (en) * | 2010-11-04 | 2012-05-23 | 中兴通讯股份有限公司 | Content play method and system thereof |
| CN103825837A (en) * | 2014-02-19 | 2014-05-28 | 上海视云网络科技有限公司 | Node load distributed CDN global scheduling method |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846613A (en) * | 2016-09-18 | 2018-03-27 | 中兴通讯股份有限公司 | Video acquiring method, platform and system, terminal, scheduling and cache subsystem |
| CN107872734A (en) * | 2016-09-23 | 2018-04-03 | 乐蜜有限公司 | Stream media information is watched and live method and apparatus |
| CN106357792B (en) * | 2016-10-10 | 2019-09-06 | 网宿科技股份有限公司 | Node route selecting method and system |
| CN106357792A (en) * | 2016-10-10 | 2017-01-25 | 网宿科技股份有限公司 | Node routing method and system |
| CN108270835A (en) * | 2017-01-03 | 2018-07-10 | 中国移动通信有限公司研究院 | A kind of dispatching method of business tine, device, strategic server and system |
| CN108270835B (en) * | 2017-01-03 | 2019-10-22 | 中国移动通信有限公司研究院 | A kind of dispatching method of business tine, device, strategic server and system |
| CN106790205B (en) * | 2017-01-05 | 2020-09-08 | 北京视博数字电视科技有限公司 | Streaming media service system |
| CN106790205A (en) * | 2017-01-05 | 2017-05-31 | 北京视博数字电视科技有限公司 | Stream media service system |
| CN106850834A (en) * | 2017-03-01 | 2017-06-13 | 郑州云海信息技术有限公司 | A kind of service request method and apparatus and load equalizer |
| CN107105336B (en) * | 2017-04-19 | 2021-01-08 | 腾讯科技（深圳）有限公司 | Data processing method and data processing device |
| CN107105336A (en) * | 2017-04-19 | 2017-08-29 | 腾讯科技（深圳）有限公司 | Data processing method and data processing equipment |
| CN109962961A (en) * | 2017-12-26 | 2019-07-02 | 中国移动通信集团广西有限公司 | A kind of reorientation method and system of content distribution network CDN service node |
| CN110545255A (en) * | 2018-05-29 | 2019-12-06 | 视联动力信息技术股份有限公司 | Service processing method and device |
| CN111064760A (en) * | 2018-10-17 | 2020-04-24 | 中国联合网络通信集团有限公司 | Method and device for accessing service in content distribution network |
| CN111064760B (en) * | 2018-10-17 | 2023-02-17 | 中国联合网络通信集团有限公司 | Method and device for accessing service in content distribution network |
| CN110245313A (en) * | 2019-05-20 | 2019-09-17 | 中国平安财产保险股份有限公司 | Request sending method, device and terminal based on data analysis |
| CN113572667A (en) * | 2021-06-11 | 2021-10-29 | 青岛海尔科技有限公司 | Method and device for registering edge computing node and intelligent home system |
| CN113572667B (en) * | 2021-06-11 | 2022-10-28 | 青岛海尔科技有限公司 | Method and device for registering edge computing node and intelligent home system |
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