CN102625139A - Multilevel-storage-based network video browsing control method and system - Google Patents
Multilevel-storage-based network video browsing control method and system Download PDFInfo
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- CN102625139A CN102625139A CN2012100642199A CN201210064219A CN102625139A CN 102625139 A CN102625139 A CN 102625139A CN 2012100642199 A CN2012100642199 A CN 2012100642199A CN 201210064219 A CN201210064219 A CN 201210064219A CN 102625139 A CN102625139 A CN 102625139A
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Abstract
The embodiment of the invention provides a multilevel-storage-based network video browsing control method and a multilevel-storage-based network video browsing control system. The method mainly comprises the following steps that: when finding a memory which belongs to a tertiary master control center and stores a video requested to be browsed by a new user, a primary master control center transmits a video browsing request to the tertiary master control center, wherein the video browsing request carries an identifier of the video requested by the new user and the level of the new user; and a video browsing control server of the tertiary master control center performs video browsing control on the new user according to the acquired configured and used uplink network bandwidth resources, the positions and level information of the new user and existing users occupying uplink network bandwidth resources between the tertiary master control center and a superior secondary master control center of the tertiary master control center and between the superior secondary master control center of the tertiary master control center and the primary master control center, and a preset control strategy. According to the embodiment of the invention, network bandwidth resources can be dynamically managed according to information such as the set and used network bandwidth resources, the levels of the existing users and the new user and the positions of the users.
Description
Technical field
The present invention relates to the Internet video applied technical field, relate in particular to a kind of browsing control method and system of the Internet video based on multistage storage.
Background technology
The long-distance video of multiple cascading networks is browsed, and receives the restriction of the network bandwidth, and certain areas allow to utilize same main line network to watch simultaneously the number of users of Internet video to be restricted.When the number of users of watching Internet video simultaneously reached limit to a number or amount after, just no longer allow other user to utilize above-mentioned same main line network to watch Internet video.
Also do not have in the prior art a kind of when a large number of users request utilizes same main line network to come concurrent accesses network video, the method for the Internet video access request of above-mentioned a large number of users being carried out integrated management.
Summary of the invention
Embodiments of the invention provide a kind of browsing control method and system of the Internet video based on multistage storage, to realize that meeting the user who sets control strategy can preferentially watch video resource.
A kind of browsing control method of the Internet video based on multistage storage comprises:
When the video tour Control Server of one-level Master Control Center finds the memory of three grades of Master Control Centers of the video that the new user of storage asks to browse; Send the video tour request to the video tour Control Server of said three grades of Master Control Centers, carry the sign of the video that said new user asks and said new user's grade in the said video tour request;
The video tour Control Server of said three grades of Master Control Centers obtains said three grades of Master Control Centers to that dispose, already used uplink network bandwidth resources between its affiliated secondary Master Control Center; Secondary Master Control Centers under three grades of Master Control Centers are to configuration, already used uplink network bandwidth resources between the one-level Master Control Center, and the video that said user the asked uplink network bandwidth resources that need take;
The video tour Control Server of said three grades of Master Control Centers according to the uplink network bandwidth resources of being obtained and said new user, take between the secondary Master Control Center of said three grades of Master Control Centers under it and said three grades of Master Control Centers under the secondary Master Control Center to the existing subscriber's of the uplink network bandwidth resources between the one-level Master Control Center position and class information, according to the expectant control strategy said new user is carried out video tour control.
A kind of Internet video based on multistage storage browse control system, comprising:
The video tour Control Server of one-level Master Control Center; When being used to find the memory of three grades of Master Control Centers of the video that the new user of storage asks to browse; Send the video tour request to the video tour Control Server of three grades of Master Control Centers, carry the sign of the video that said new user asks and said new user's grade in the said video tour request; The video that said new user asked that the video tour Control Server of the secondary Master Control Center under three grades of Master Control Centers is sended over sends to said new user;
The video tour Control Server of the secondary Master Control Center under three grades of Master Control Centers is used for the video tour Control Server that the video resource that said new user asked that the video tour Control Server with said three grades of Master Control Centers sends over sends to the one-level Master Control Center;
The video tour Control Server of three grades of Master Control Centers; Be used to obtain said three grades of Master Control Centers to that dispose, already used uplink network bandwidth resources between its affiliated secondary Master Control Center; Three grades of affiliated secondary Master Control Centers of Master Control Center arrive configuration, already used uplink network bandwidth resources between the one-level Master Control Center; And the video that said user the asked uplink network bandwidth resources that need take; According to the uplink network bandwidth resources of being obtained and said new user, take between the secondary Master Control Center of said three grades of Master Control Centers under it and said three grades of Master Control Centers under the secondary Master Control Center to the existing subscriber's of the uplink network bandwidth resources between the one-level Master Control Center position and class information; According to the expectant control strategy said new user is carried out video tour control, the video resource that said new user asked is sent to the video tour Control Server of three grades of secondary Master Control Centers under the Master Control Center.
Technical scheme by the embodiment of the invention described above provides can be found out; The embodiment of the invention can be according to that set, already used network bandwidth resources between three grades of Master Control Centers and the secondary Master Control Center, between secondary Master Control Center and the one-level Master Control Center; Existing subscriber and Xin user's grade; And user's information such as position dynamically carry out network bandwidth resources management, ensure to meet the right that the user priority of setting control strategy is watched video.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The process chart of the browsing control method of a kind of Internet video based on multistage storage that Fig. 1 provides for the embodiment of the invention one;
The structure chart of browsing control system of a kind of Internet video based on multistage storage that Fig. 2 provides for the embodiment of the invention two.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
For ease of the understanding to the embodiment of the invention, will combine accompanying drawing below is that example is done further and explained with several specific embodiments, and each embodiment does not constitute the qualification to the embodiment of the invention.
Embodiment one
The handling process of the browsing control method of a kind of Internet video based on multistage storage that this embodiment provides is as shown in Figure 1, comprises following handling process:
The sign of the video that the new user of video tour Control Server basis of step 11, one-level Master Control Center is asked is searched the memory of three grades of Master Control Centers of the storage video that said new user asked.
In embodiments of the present invention; According to 3 ranks from top to bottom: one-level Master Control Center, secondary Master Control Center and three grades of Master Control Centers come differentiated control and store video resource; The one-level Master Control Center is highest, constitutes distributed, three-dimensional video resource management system.On the memory of one-level Master Control Center, each secondary Master Control Center and each three grades of Master Control Centers, all store video resource.Each secondary Master Control Center between the one-level Master Control Center, all dispose between the secondary Master Control Center of each three grades of Master Control Centers under and set the uplink network bandwidth resources to it.When the user of one-level Master Control Center end need browse the video resource of storing on the memory of three grades of Master Control Centers; Need need take three grades of uplink network bandwidth resources between the secondary Master Control Center under Master Control Center to the three grade Master Control Center through the scheduling of the video tour Control Server of the secondary Master Control Center under three grades of Master Control Centers.
After the video tour Control Server of one-level Master Control Center is received new user's video tour request, search the memory of the storage video that said new user asked in the memory that is identified at one-level Master Control Center, each secondary Master Control Center and each three grades of Master Control Centers according to the video that new user asked.
When the memory that finds is the memory of three grades of Master Control Centers; Send the video tour request to the video tour Control Server of above-mentioned three grades of Master Control Centers, carry the sign of the video that new user asks and said new user's information such as grade in the above-mentioned video tour request.
The video tour Control Server of step 12, said three grades of Master Control Centers obtains said three grades of Master Control Centers to that dispose, already used uplink network bandwidth resources between its affiliated secondary Master Control Center; Secondary Master Control Centers under three grades of Master Control Centers are to configuration, already used uplink network bandwidth resources between the one-level Master Control Center, and the video that said user the asked uplink network bandwidth resources that need take.
Step 13, according to the uplink network bandwidth resources of being obtained and said new user, take between the secondary Master Control Center of said three grades of Master Control Centers under it and said three grades of Master Control Centers under the secondary Master Control Center to the existing subscriber's of the uplink network bandwidth resources between the one-level Master Control Center position and class information, according to the expectant control strategy said new user is carried out video tour control.
4 following scenes of concrete branch are handled respectively:
Scene 1,
When the secondary Master Control Center under said three grades of Master Control Centers to the already used uplink network bandwidth resources between the one-level Master Control Center add uplink network bandwidth resources sum that video that the above new user asks need take less than the secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center, and the already used uplink network bandwidth resources between said three grades of Master Control Centers secondary Master Control Center under it are when adding uplink network bandwidth resources sum that video that the above user asks need take being greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center;
The video tour Control Server of said three grades of Master Control Centers obtains and takies the class information of said three grades of Master Control Centers to the existing subscriber of the uplink network bandwidth resources between its affiliated secondary Master Control Center; Said existing subscriber comprises: from the local existing subscriber of the secondary Master Control Center under three grades of Master Control Centers with from the existing subscriber of one-level Master Control Center end; Said existing subscriber's grade and said new user's grade are compared; If there be the inferior grade user lower among the said existing subscriber than said new user's grade; Then convert each inferior grade user position information into weighted value according to user's selection strategy of setting; Each inferior grade user's grade multiply by said weighted value obtain weighted value; The inferior grade user who weighted value is arranged the setting quantity after leaning on is chosen for designated user, discharges the shared all or part of uplink network bandwidth resources of all or part of said designated user;
Described user's selection strategy according to setting converts each inferior grade user position information into weighted value, includes but not limited to following situation:
According to the strategy of the user's of absolute assurance one-level Master Control Center end video tour, the weighted value from the local user of the secondary Master Control Center under three grades of Master Control Centers among all inferior grade users is set to 0;
Perhaps,
According to the strategy of the user's of preferential assurance one-level Master Control Center end video tour, be set to be lower than from the user's of one-level Master Control Center end weighted value from the local user's of the secondary Master Control Center under three grades of Master Control Centers weighted value among all inferior grade users and set multiple;
Perhaps,
According to the strategy of the local user's of absolute assurance secondary Master Control Center video tour, the weighted value from the user of one-level Master Control Center end among all inferior grade users is set to 0;
Perhaps,
According to the strategy of the local user's of preferential assurance secondary Master Control Center video tour, the weighted value that is set to be lower than from the local user of the secondary Master Control Center under three grades of Master Control Centers from the user's of one-level Master Control Center end weighted value among all inferior grade users is set multiple.
The uplink network bandwidth resources that the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that the video tour Control Server utilization of said three grades of Master Control Centers discharges distribute its video of asking to take for said new user to the uplink network bandwidth resources between its affiliated secondary Master Control Center; The uplink network bandwidth resources of distributing utilize for said new user will be stored in the video resource that new user asked on the memory of said three grades of Master Control Centers and send to the secondary Master Control Center under said three grades of Master Control Centers; The video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again.
In said existing subscriber, do not have the inferior grade user lower than said new user's grade, the video tour Control Server of then described three grades of Master Control Centers is notified said new user, does not have bandwidth resources to supply its browsing video resource at present.
Scene 2,
Be greater than or equal to secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center when the secondary Master Control Center under said three grades of Master Control Centers adds uplink network bandwidth resources sum that video that the above new user asks need take to the already used uplink network bandwidth resources between the one-level Master Control Center, and the already used uplink network bandwidth resources between said three grades of Master Control Centers secondary Master Control Center under it are when adding uplink network bandwidth resources sum that video that the above user asks need take being greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center;
The video tour Control Server of said three grades of Master Control Centers obtains the secondary Master Control Center that takies simultaneously under the said three grades of Master Control Centers class information to the existing subscriber of uplink network bandwidth resources between the one-level Master Control Center, between said three grades of Master Control Centers secondary Master Control Center under it; Said existing subscriber's grade and said new user's grade are compared; If have the inferior grade user lower among the said existing subscriber, discharge the shared all or part of uplink network bandwidth resources of all or part of said existing subscriber than said new user's grade;
The uplink network bandwidth resources that the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that the video tour Control Server utilization of said three grades of Master Control Centers discharges distribute its video of asking to take for said new user to the uplink network bandwidth resources between its affiliated secondary Master Control Center; The uplink network bandwidth resources of distributing utilize for said new user will be stored in the video resource that new user asked on the memory of said three grades of Master Control Centers and send to the secondary Master Control Center under said three grades of Master Control Centers; The video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again.
Scene 3,
Be greater than or equal to secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center when the secondary Master Control Center under said three grades of Master Control Centers adds uplink network bandwidth resources sum that video that the above new user asks need take to the already used uplink network bandwidth resources between the one-level Master Control Center, and the already used uplink network bandwidth resources between said three grades of Master Control Centers secondary Master Control Center under it are when adding uplink network bandwidth resources sum that video that the above user asks need take less than the setting uplink network bandwidth resources that dispose between the secondary Master Control Center of said three grades of Master Control Centers under it;
The uplink network bandwidth resources that the video tour Control Server of said three grades of Master Control Centers distributes its video of asking to take for said new user; The uplink network bandwidth resources of distributing utilize for said new user will be stored in the video resource that new user asked on the memory of said three grades of Master Control Centers and send to the secondary Master Control Center under said three grades of Master Control Centers; The video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again.
Scene 4,
When the secondary Master Control Center under said three grades of Master Control Centers to the already used uplink network bandwidth resources between the one-level Master Control Center add uplink network bandwidth resources sum that video that the above new user asks need take less than the secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center, and the already used uplink network bandwidth resources between said three grades of Master Control Centers secondary Master Control Center under it are when adding uplink network bandwidth resources sum that video that the above user asks need take less than the setting uplink network bandwidth resources that dispose between the secondary Master Control Center of said three grades of Master Control Centers under it;
The uplink network bandwidth resources that the video tour Control Server of the secondary Master Control Center under the video tour Control Server of said three grades of Master Control Centers, the three grades of Master Control Centers distributes its video of asking to take for said new user; The uplink network bandwidth resources of distributing utilize for said new user will be stored in the video resource that new user asked on the memory of said three grades of Master Control Centers and send to the secondary Master Control Center under said three grades of Master Control Centers; The video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again.
Embodiment two
Describe user's request of one-level Master Control Center and watch the video resource of storing on the memory of the three grades of Master Control Centers of white clouds under the secondary Master Control Center of Guangzhou; The Guangzhou secondary Master Control Center of configuration is 8M to the setting uplink network network bandwidth resources between the one-level Master Control Center; Three grades of Master Control Centers of white clouds are 4M to the setting uplink network network bandwidth resources between the secondary Master Control Center of Guangzhou, and secondary Master Control Center, Guangzhou secondary Master Control Center are 1M to the uplink network network bandwidth resources that every road video of one-level Master Control Center takies to three grades of Master Control Centers of white clouds to Guangzhou.
Current have a video of storing from the user A of one-level Master Control Center end and B, the memory from the local user C of Guangzhou secondary Master Control Center and three grades of Master Control Centers of D browsing white clouds, and the grade of user A, B, C and D is respectively 4,1,2,3.
When the video of storing on the memory of three grades of Master Control Centers of white clouds is browsed in the user E of one-level Master Control Center end (rating is 5) request; The video tour Control Server of one-level Master Control Center sends the video tour request to the video tour Control Server of three grades of Master Control Centers of white clouds, carries the sign of the video that user E asked and the information such as grade of user E in the above-mentioned video tour request.
The video tour Control Server judges A of three grades of Master Control Centers of white clouds, three grades of Master Control Centers in Guangzhou that B has taken to the uplink network network bandwidth resources between the one-level Master Control Center are: 1+1=2M; The uplink network network bandwidth resources that the video that user E is asked need take is 1M, 2M+1M=3M is little, in three grades of Master Control Centers in Guangzhou of configuration to the setting uplink network network bandwidth resources (8M) between the one-level Master Control Center.
Three grades of Master Control Centers of white clouds that the video tour Control Server judges A of three grades of Master Control Centers of white clouds, B, C, D have taken to the uplink network network bandwidth resources between the one-level Master Control Center are: 1+1+1+1=4M; The uplink network network bandwidth resources that the video that user E is asked need take is 1M, and 4M+1M=5M arrives the setting uplink network network bandwidth resources (4M) between the secondary Master Control Center of Guangzhou greater than three grades of Master Control Centers of white clouds of configuration.
The video tour Control Server of three grades of Master Control Centers of white clouds compares the grade of said existing subscriber A, B, C, D and the grade of said new user E; All the grade than user E is low for the grade of discovery user A, B, C, D; So, confirm that user A, B, C, D are the inferior grade user.
The video tour Control Server of three grades of Master Control Centers of white clouds converts each inferior grade user position information into weighted value according to user's selection strategy of setting, includes but not limited to following situation:
Such as, the strategy according to the user's of absolute assurance one-level Master Control Center end video tour is set to 0 from the local existing subscriber C of the secondary Master Control Center under three grades of Master Control Centers, the weighted value of D;
Perhaps,
Strategy according to the user's of preferential assurance one-level Master Control Center end video tour will be changed to 1 from the local user C of the secondary Master Control Center under three grades of Master Control Centers, the weighted value of D, will be changed to 2 from the user A of one-level Master Control Center end, the weighted value of B;
Perhaps,
Strategy according to the local user's of absolute assurance secondary Master Control Center video tour is set to 0 from the existing subscriber A of one-level Master Control Center end, the weighted value of B;
Perhaps,
Strategy according to the local user's of preferential assurance secondary Master Control Center video tour; To be changed to 1 from the user A of one-level Master Control Center end, the weighted value of B, will be changed to 2 from the local user C of the secondary Master Control Center under three grades of Master Control Centers, the weighted value of D.
Below being changed to 1 from the local user C of the secondary Master Control Center under three grades of Master Control Centers, the weighted value of D; To be changed to 2 from the weighted value of the user A of one-level Master Control Center end, B explains for example; The weighted value of user A is: 2 * 4=8; The weighted value of user B is: 2 * 1=2, the weighted value of user C is: 1 * 2=2, the weighted value of user D is: 1 * 3=3.Choosing two user B, the C that weighted value is minimum among user A, B, C, the D is designated user.
So; The video tour Control Server of three grades of Master Control Centers of white clouds discharges the shared all or part of uplink network network bandwidth resources of a supreme user among user B, the C, distributes the uplink network network bandwidth resources of 1M for user E according to the uplink network network bandwidth resources that discharges.In practical application, can take user B or the shared uplink network network bandwidth resources of C are all discharged, i.e. the video flowing of disconnect user B or C, and prompting customer end B or C are because of the main line guarantee, and its authority is minimum, therefore is disconnected video flowing.The uplink network network bandwidth resources of the 1M of user B that discharges or C is distributed to user E.
The uplink network bandwidth resources of distributing utilize for user E will be stored in the video resource that the user E on the memory of three grades of Master Control Centers of white clouds asked and send to Guangzhou secondary Master Control Center.The video tour Control Server of Guangzhou secondary Master Control Center sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again.
Embodiment three
This embodiment provides a kind of control system of browsing of the Internet video based on multistage storage, and its concrete structure is as shown in Figure 2, comprising:
The video tour Control Server 21 of one-level Master Control Center; When being used to find the memory of three grades of Master Control Centers of the video that the new user of storage asks to browse; Send the video tour request to the video tour Control Server of said three grades of Master Control Centers, carry the sign of the video that said new user asks and said new user's grade in the said video tour request; The video that said new user asked that the video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers is sended over sends to said new user;
The video tour Control Server 22 of the secondary Master Control Center under three grades of Master Control Centers is used for the video tour Control Server that the video resource that said new user asked that the video tour Control Server with said three grades of Master Control Centers sends over sends to the one-level Master Control Center;
The video tour Control Server 23 of three grades of Master Control Centers; Be used to obtain said three grades of Master Control Centers to that dispose, already used uplink network bandwidth resources between its affiliated secondary Master Control Center; Three grades of affiliated secondary Master Control Centers of Master Control Center arrive configuration, already used uplink network bandwidth resources between the one-level Master Control Center; And the video that said user the asked uplink network bandwidth resources that need take; According to the uplink network bandwidth resources of being obtained and said new user, take between the secondary Master Control Center of said three grades of Master Control Centers under it and said three grades of Master Control Centers under the secondary Master Control Center to the existing subscriber's of the uplink network bandwidth resources between the one-level Master Control Center class information; According to the expectant control strategy said new user is carried out video tour control, the video resource that said new user asked is sent to the video tour Control Server of three grades of secondary Master Control Centers under the Master Control Center.
Further, described system can also comprise:
The memory 26 of the memory 25 of the secondary Master Control Center under the memory 24 of one-level Master Control Center, the three grades of Master Control Centers, three grades of Master Control Centers, said memory all is used for the store video resource.
Concrete; The video tour Control Server 21 of described one-level Master Control Center; Also be used to look into 3 ranks according to from top to bottom: one-level Master Control Center, secondary Master Control Center and three grades of Master Control Centers come differentiated control, store each video resource; The one-level Master Control Center is highest, at each secondary Master Control Center between the one-level Master Control Center, all dispose setting uplink network bandwidth resources between the secondary Master Control Center of each three grades of Master Control Centers under to it;
After receiving new user's video tour request, search the memory of the storage video that said new user asked in the memory that is identified at one-level Master Control Center, each secondary Master Control Center and each three grades of Master Control Centers according to the video that new user asked.
Concrete; The video tour Control Server 23 of described three grades of Master Control Centers; Also be used under said three grades of Master Control Centers the secondary Master Control Center to the already used uplink network bandwidth resources between the one-level Master Control Center add uplink network bandwidth resources sum that video that the above new user asks need take less than the secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center, and said three grades of Master Control Centers are when adding uplink network bandwidth resources sum that video that the above user asks need take be greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center to the already used uplink network bandwidth resources between its affiliated secondary Master Control Center.
Obtain and take the class information of said three grades of Master Control Centers to the existing subscriber of the uplink network bandwidth resources between its affiliated secondary Master Control Center; Said existing subscriber comprises: from the local existing subscriber of the secondary Master Control Center under three grades of Master Control Centers with from the existing subscriber of one-level Master Control Center end; Said existing subscriber's grade and said new user's grade are compared; If there be the inferior grade user lower among the said existing subscriber than said new user's grade; Then convert each inferior grade user position information into weighted value according to user's selection strategy of setting; Each inferior grade user's grade multiply by said weighted value obtain weighted value; The inferior grade user who weighted value is arranged the setting quantity after leaning on is chosen for designated user, discharges the shared all or part of uplink network bandwidth resources of all or part of said designated user.
Described user's selection strategy according to setting converts each inferior grade user position information into weighted value, includes but not limited to following situation:
According to the strategy of the user's of absolute assurance one-level Master Control Center end video tour, the weighted value from the local user of the secondary Master Control Center under three grades of Master Control Centers among all inferior grade users is set to 0;
Perhaps,
According to the strategy of the user's of preferential assurance one-level Master Control Center end video tour, be set to be lower than from the user's of one-level Master Control Center end weighted value from the local user's of the secondary Master Control Center under three grades of Master Control Centers weighted value among all inferior grade users and set multiple;
Perhaps,
According to the strategy of the local user's of absolute assurance secondary Master Control Center video tour, the weighted value from the user of one-level Master Control Center end among all inferior grade users is set to 0;
Perhaps,
According to the strategy of the local user's of preferential assurance secondary Master Control Center video tour, the weighted value that is set to be lower than from the local user of the secondary Master Control Center under three grades of Master Control Centers from the user's of one-level Master Control Center end weighted value among all inferior grade users is set multiple.
The uplink network bandwidth resources that uplink network bandwidth resources between the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that utilize to discharge secondary Master Control Center under it distribute its video of asking to take for said new user utilize the uplink network bandwidth resources of distributing for said new user will be stored in the video tour Control Server that the video resource that new user asked on the memory of said three grades of Master Control Centers sends to the affiliated secondary Master Control Center of said three grades of Master Control Centers.
Concrete; The video tour Control Server 23 of described three grades of Master Control Centers; Also be used for not having the inferior grade user lower, then notify said new user, do not have bandwidth resources to supply its browsing video resource at present than said new user's grade as said existing subscriber.
Concrete; The video tour Control Server 23 of described three grades of Master Control Centers; Also be used for secondary Master Control Center under said three grades of Master Control Centers and add uplink network bandwidth resources sum that video that the above new user asks need take to the already used uplink network bandwidth resources between the one-level Master Control Center and be greater than or equal to secondary Master Control Center under said three grades of Master Control Centers, and said three grades of Master Control Centers are when adding uplink network bandwidth resources sum that video that the above user asks need take be greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center to the already used uplink network bandwidth resources between its affiliated secondary Master Control Center to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center;
Obtain the secondary Master Control Center that takies simultaneously under said three grades of Master Control Centers class information to the existing subscriber of uplink network bandwidth resources between the one-level Master Control Center, between said three grades of Master Control Centers secondary Master Control Center under it; Said existing subscriber's grade and said new user's grade are compared; If have the inferior grade user lower among the said existing subscriber, discharge the shared all or part of uplink network bandwidth resources of all or part of said existing subscriber than said new user's grade;
The uplink network bandwidth resources that uplink network bandwidth resources between the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that utilize to discharge secondary Master Control Center under it distribute its video of asking to take for said new user utilize the uplink network bandwidth resources of distributing for said new user will be stored in the video tour Control Server that the video resource that new user asked on the memory of said three grades of Master Control Centers sends to the affiliated secondary Master Control Center of said three grades of Master Control Centers.
The system of the application embodiment of the invention is similar to detailed process and preceding method embodiment that browsing of Internet video controlled, repeats no more here.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method; Be to instruct relevant hardware to accomplish through computer program; Described program can be stored in the computer read/write memory medium; This program can comprise the flow process like the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
In sum; The embodiment of the invention provides the method for bandwidth management in a kind of distributed video resource management system, video tour control; This method can be according to that set, already used network bandwidth resources between three grades of Master Control Centers and the secondary Master Control Center, between secondary Master Control Center and the one-level Master Control Center; Existing subscriber and Xin user's grade, and user's information such as position dynamically carry out network bandwidth resources management, ensure to meet the right that the user priority of setting control strategy is watched video; Offer the more video tour effect of high-quality of user, improve user's impression.
The above; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. the browsing control method based on the Internet video of multistage storage is characterized in that, comprising:
When the video tour Control Server of one-level Master Control Center finds the memory of three grades of Master Control Centers of the video that the new user of storage asks to browse; Send the video tour request to the video tour Control Server of said three grades of Master Control Centers, carry the sign of the video that said new user asks and said new user's grade in the said video tour request;
The video tour Control Server of said three grades of Master Control Centers obtains said three grades of Master Control Centers to that dispose, already used uplink network bandwidth resources between its affiliated secondary Master Control Center; Secondary Master Control Centers under three grades of Master Control Centers are to configuration, already used uplink network bandwidth resources between the one-level Master Control Center, and the video that said user the asked uplink network bandwidth resources that need take;
The video tour Control Server of said three grades of Master Control Centers according to the uplink network bandwidth resources of being obtained and said new user, take between the secondary Master Control Center of said three grades of Master Control Centers under it and said three grades of Master Control Centers under the secondary Master Control Center to the existing subscriber's of the uplink network bandwidth resources between the one-level Master Control Center position and class information, according to the expectant control strategy said new user is carried out video tour control.
2. method according to claim 1 is characterized in that, the memory that the video tour Control Server of described one-level Master Control Center finds the video that the new user of storage asks to browse specifically comprises:
According to 3 ranks from top to bottom: one-level Master Control Center, secondary Master Control Center and three grades of Master Control Centers come differentiated control, store each video resource; The one-level Master Control Center is highest; On the memory of one-level Master Control Center, each secondary Master Control Center and each three grades of Master Control Centers, all store video resource, each secondary Master Control Center between the one-level Master Control Center, all dispose between the secondary Master Control Center of each three grades of Master Control Centers under and set the uplink network bandwidth resources to it;
After the video tour Control Server of one-level Master Control Center is received new user's video tour request, search the memory of the storage video that said new user asked in the memory that is identified at one-level Master Control Center, each secondary Master Control Center and each three grades of Master Control Centers according to the video that new user asked.
3. method according to claim 1 and 2 is characterized in that, described step B specifically comprises:
When the secondary Master Control Center under said three grades of Master Control Centers to the already used uplink network bandwidth resources between the one-level Master Control Center add uplink network bandwidth resources sum that video that the above new user asks need take less than the secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center, and the already used uplink network bandwidth resources between said three grades of Master Control Centers secondary Master Control Center under it are when adding uplink network bandwidth resources sum that video that the above user asks need take being greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center;
The video tour Control Server of said three grades of Master Control Centers obtains and takies the class information of said three grades of Master Control Centers to the existing subscriber of the uplink network bandwidth resources between its affiliated secondary Master Control Center; Said existing subscriber comprises: from the local existing subscriber of the secondary Master Control Center under three grades of Master Control Centers with from the existing subscriber of one-level Master Control Center end; Said existing subscriber's grade and said new user's grade are compared; If there be the inferior grade user lower among the said existing subscriber than said new user's grade; Then convert each inferior grade user position information into weighted value according to user's selection strategy of setting; Each inferior grade user's grade multiply by said weighted value obtain weighted value; The inferior grade user who weighted value is arranged the setting quantity after leaning on is chosen for designated user, discharges the shared all or part of uplink network bandwidth resources of all or part of said designated user;
The uplink network bandwidth resources that the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that the video tour Control Server utilization of said three grades of Master Control Centers discharges distribute its video of asking to take for said new user to the uplink network bandwidth resources between its affiliated secondary Master Control Center; The uplink network bandwidth resources of distributing utilize for said new user will be stored in the video resource that new user asked on the memory of said three grades of Master Control Centers and send to the secondary Master Control Center under said three grades of Master Control Centers; The video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again;
In said existing subscriber, do not have the inferior grade user lower than said new user's grade, the video tour Control Server of then described three grades of Master Control Centers is notified said new user, does not have bandwidth resources to supply its browsing video resource at present.
4. method according to claim 3 is characterized in that, described user's selection strategy according to setting converts each inferior grade user position information into weighted value, comprising:
According to the strategy of the user's of absolute assurance one-level Master Control Center end video tour, the weighted value from the local user of the secondary Master Control Center under three grades of Master Control Centers among all inferior grade users is set to 0;
Perhaps,
According to the strategy of the user's of preferential assurance one-level Master Control Center end video tour, be set to be lower than from the user's of one-level Master Control Center end weighted value from the local user's of the secondary Master Control Center under three grades of Master Control Centers weighted value among all inferior grade users and set multiple;
Perhaps,
According to the strategy of the local user's of absolute assurance secondary Master Control Center video tour, the weighted value from the user of one-level Master Control Center end among all inferior grade users is set to 0;
Perhaps,
According to the strategy of the local user's of preferential assurance secondary Master Control Center video tour, the weighted value that is set to be lower than from the local user of the secondary Master Control Center under three grades of Master Control Centers from the user's of one-level Master Control Center end weighted value among all inferior grade users is set multiple.
5. method according to claim 1 and 2 is characterized in that, described step B specifically comprises:
Be greater than or equal to secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center when the secondary Master Control Center under said three grades of Master Control Centers adds uplink network bandwidth resources sum that video that the above new user asks need take to the already used uplink network bandwidth resources between the one-level Master Control Center, and the already used uplink network bandwidth resources between said three grades of Master Control Centers secondary Master Control Center under it are when adding uplink network bandwidth resources sum that video that the above user asks need take being greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center;
The video tour Control Server of said three grades of Master Control Centers obtains the secondary Master Control Center that takies simultaneously under the said three grades of Master Control Centers class information to the existing subscriber of uplink network bandwidth resources between the one-level Master Control Center, between said three grades of Master Control Centers secondary Master Control Center under it; Said existing subscriber's grade and said new user's grade are compared; If have the inferior grade user lower among the said existing subscriber, discharge the shared all or part of uplink network bandwidth resources of all or part of said existing subscriber than said new user's grade;
The uplink network bandwidth resources that the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that the video tour Control Server utilization of said three grades of Master Control Centers discharges distribute its video of asking to take for said new user to the uplink network bandwidth resources between its affiliated secondary Master Control Center; The uplink network bandwidth resources of distributing utilize for said new user will be stored in the video resource that new user asked on the memory of said three grades of Master Control Centers and send to the secondary Master Control Center under said three grades of Master Control Centers; The video tour Control Server of the secondary Master Control Center under said three grades of Master Control Centers sends to the video tour Control Server of one-level Master Control Center with the video resource that said new user asked, and the video tour Control Server by the one-level Master Control Center sends to said new user with said video resource again.
6. the control system of browsing based on the Internet video of multistage storage is characterized in that, comprising:
The video tour Control Server of one-level Master Control Center; When being used to find the memory of three grades of Master Control Centers of the video that the new user of storage asks to browse; Send the video tour request to the video tour Control Server of three grades of Master Control Centers, carry the sign of the video that said new user asks and said new user's grade in the said video tour request; The video that said new user asked that the video tour Control Server of the secondary Master Control Center under three grades of Master Control Centers is sended over sends to said new user;
The video tour Control Server of the secondary Master Control Center under three grades of Master Control Centers is used for the video tour Control Server that the video resource that said new user asked that the video tour Control Server with said three grades of Master Control Centers sends over sends to the one-level Master Control Center;
The video tour Control Server of three grades of Master Control Centers; Be used to obtain said three grades of Master Control Centers to that dispose, already used uplink network bandwidth resources between its affiliated secondary Master Control Center; Three grades of affiliated secondary Master Control Centers of Master Control Center arrive configuration, already used uplink network bandwidth resources between the one-level Master Control Center; And the video that said user the asked uplink network bandwidth resources that need take; According to the uplink network bandwidth resources of being obtained and said new user, take between the secondary Master Control Center of said three grades of Master Control Centers under it and said three grades of Master Control Centers under the secondary Master Control Center to the existing subscriber's of the uplink network bandwidth resources between the one-level Master Control Center position and class information; According to the expectant control strategy said new user is carried out video tour control, the video resource that said new user asked is sent to the video tour Control Server of three grades of secondary Master Control Centers under the Master Control Center.
7. system according to claim 6 is characterized in that, described system also comprises:
The memory 26 of the memory 25 of the secondary Master Control Center under the memory 24 of one-level Master Control Center, the three grades of Master Control Centers, three grades of Master Control Centers, said memory all is used for the store video resource.
8. system according to claim 7 is characterized in that:
The video tour Control Server of described one-level Master Control Center; Also be used to look into 3 ranks according to from top to bottom: one-level Master Control Center, secondary Master Control Center and three grades of Master Control Centers come differentiated control, store each video resource; The one-level Master Control Center is highest, at each secondary Master Control Center between the one-level Master Control Center, all dispose setting uplink network bandwidth resources between the secondary Master Control Center of each three grades of Master Control Centers under to it;
After receiving new user's video tour request, search the memory of the storage video that said new user asked in the memory that is identified at one-level Master Control Center, each secondary Master Control Center and each three grades of Master Control Centers according to the video that new user asked.
9. according to claim 7 or 8 or 9 described systems, it is characterized in that:
The video tour Control Server of described three grades of Master Control Centers; Also be used under said three grades of Master Control Centers the secondary Master Control Center to the already used uplink network bandwidth resources between the one-level Master Control Center add uplink network bandwidth resources sum that video that the above new user asks need take less than the secondary Master Control Center under said three grades of Master Control Centers to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center, and said three grades of Master Control Centers are when adding uplink network bandwidth resources sum that video that the above user asks need take be greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center to the already used uplink network bandwidth resources between its affiliated secondary Master Control Center;
Obtain and take the class information of said three grades of Master Control Centers to the existing subscriber of the uplink network bandwidth resources between its affiliated secondary Master Control Center; Said existing subscriber comprises: from the local existing subscriber of the secondary Master Control Center under three grades of Master Control Centers with from the existing subscriber of one-level Master Control Center end; Said existing subscriber's grade and said new user's grade are compared; If there be the inferior grade user lower among the said existing subscriber than said new user's grade; Then convert each inferior grade user position information into weighted value according to user's selection strategy of setting; Each inferior grade user's grade multiply by said weighted value obtain weighted value; The inferior grade user who weighted value is arranged the setting quantity after leaning on is chosen for designated user, discharges the shared all or part of uplink network bandwidth resources of all or part of said designated user;
The uplink network bandwidth resources that uplink network bandwidth resources between the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that utilize to discharge secondary Master Control Center under it distribute its video of asking to take for said new user utilize the uplink network bandwidth resources of distributing for said new user will be stored in the video tour Control Server that the video resource that new user asked on the memory of said three grades of Master Control Centers sends to the affiliated secondary Master Control Center of said three grades of Master Control Centers;
In said existing subscriber, there be not the inferior grade user lower, then notify said new user, do not have bandwidth resources to supply its browsing video resource at present than said new user's grade.
10. according to claim 7 or 8 or 9 described systems, it is characterized in that:
The video tour Control Server of described three grades of Master Control Centers; Also be used for secondary Master Control Center under said three grades of Master Control Centers and add uplink network bandwidth resources sum that video that the above new user asks need take to the already used uplink network bandwidth resources between the one-level Master Control Center and be greater than or equal to secondary Master Control Center under said three grades of Master Control Centers, and said three grades of Master Control Centers are when adding uplink network bandwidth resources sum that video that the above user asks need take be greater than or equal to the setting uplink network bandwidth resources that said three grades of Master Control Centers dispose between its affiliated secondary Master Control Center to the already used uplink network bandwidth resources between its affiliated secondary Master Control Center to the setting uplink network bandwidth resources that dispose between the one-level Master Control Center;
Obtain the secondary Master Control Center that takies simultaneously under said three grades of Master Control Centers class information to the existing subscriber of uplink network bandwidth resources between the one-level Master Control Center, between said three grades of Master Control Centers secondary Master Control Center under it; Said existing subscriber's grade and said new user's grade are compared; If have the inferior grade user lower among the said existing subscriber, discharge the shared all or part of uplink network bandwidth resources of all or part of said existing subscriber than said new user's grade;
The uplink network bandwidth resources that uplink network bandwidth resources between the untapped said three grades of Master Control Centers of uplink network bandwidth resources Buddhist monk that utilize to discharge secondary Master Control Center under it distribute its video of asking to take for said new user utilize the uplink network bandwidth resources of distributing for said new user will be stored in the video tour Control Server that the video resource that new user asked on the memory of said three grades of Master Control Centers sends to the affiliated secondary Master Control Center of said three grades of Master Control Centers.
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