CN102917047A - System and method for realizing digital document physical distribution in Internet environment - Google Patents
System and method for realizing digital document physical distribution in Internet environment Download PDFInfo
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- CN102917047A CN102917047A CN201210394587XA CN201210394587A CN102917047A CN 102917047 A CN102917047 A CN 102917047A CN 201210394587X A CN201210394587X A CN 201210394587XA CN 201210394587 A CN201210394587 A CN 201210394587A CN 102917047 A CN102917047 A CN 102917047A
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Abstract
The invention discloses a system and method for realizing digital document physical distribution in an Internet environment. The system comprises a DLN center node, DLN edge nodes, a DLN client application unit, an MDN (Media Delivery Network) media distribution system, a cloud storage platform and a cloud media processing center, wherein the DLN client application unit is respectively communicated with the DLN center node through the DLN edge nodes, the MDN media distribution system, the cloud storage platform and the cloud media processing center are respectively connected with the DLN center point through internet, the DLN center node comprises an intelligent control center module and a virtual warehouse module; and the DLN edge nodes comprise a file transmission service module, a stream media service module and a P4P service module. The system and method for realizing the digital document physical distribution in the Internet environment have the advantages of capability of remote distribution and storage, format transcoding according to the need and buy and play, high physical distribution transmission speed and high efficiency, and meet the requirement of physical distribution of any format inlet and any format outlet.
Description
Technical field
The present invention relates to a kind of system and method for in internet environment, realizing the digital document logistics.
Background technology
Logistics is the intermediate link between supplier and demand merchant, and purpose is to realize raw material, pilot process product, final products effectively flowing between Origin And Destination and links, and referent is many, link is many.Utilize the digital document logistics of the Internet to be different from traditional logistics, its particularity is arranged: usually need to be in the cloud platform various service suppliers carry out integrated, be integrated into the basis, carry out user's request processing, digital document, Media Stream needing to be considered as freight, so, the digital content logistics network is exactly the special logistics enterprise (comprising goods yard, means of transportation, information management system) that transports/accept these digital contents.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of strange land distributed store is provided, form as required transcoding, namely buy namely and use, digital document logistics transmission speed is fast, efficient is high, satisfy the system and method for in internet environment, realizing the digital document logistics of the logistic requirements of " any form advances, and any form goes out ".
The objective of the invention is to be achieved through the following technical solutions: a kind of system that in internet environment, realizes the digital document logistics, it comprises DLN Centroid, at least one DLN fringe node, at least one DLN Client application unit, MDN media delivery service, cloud storage platform and cloud media processing center, DLN Client application unit communicates by DLN fringe node and DLN Centroid respectively, and MDN media delivery service, cloud storage platform and cloud media processing center link to each other with the DLN Centroid by the Internet respectively; Described DLN Centroid comprises intelligent control center module and virtual freight house module; The DLN fringe node comprises file transfer services module, streaming media service module and P4P service module; DLN Client application unit comprises transcoding server, DLN transmission server, CP provider and DLN client; The MDN media delivery service comprises content distributing network CDN and P4P transport module.
The agreement of streaming media service module of the present invention support comprises rtmp, HLS, rtp/rtsp and http standard agreement.
The agreement of DLN client of the present invention support comprises that http, StandardFtp, Sobey strengthen Ftp and Sobey P4P host-host protocol.
A kind of method that in internet environment, realizes the digital document logistics, it comprises the step of a data file logistics transmission and the step of a real time streaming:
The step of described data file logistics transmission comprises following substep:
S101:CP provider submits user's request to, on the recently the most healthy DLN transmission server that uploads to that the decision-making of intelligent control center module goes out from this locality storage by the DLN transmission server, simultaneously metadata information is synchronized on the DLN Centroid;
S102: the logistics file is processed processing, original logistics file and finish dealing with after file store;
S103: the logistics file delivery that will process after processing transfers to the final destination, and it comprises following two kinds of transmission modes:
(1) active push issues: by make a strategic decision out from the final destination nearest DLN fringe node and storing of intelligent control center, DLN user directly obtains the logistics file from this DLN fringe node storage;
(2) drop-down the issuing that namely need namely be got by the user: when only having the user to initiate to ask, just with the digital document logistics of DLN Centroid in the DLN fringe node;
The step of described real time streaming comprises following substep:
S201:CP provider on-the-spot broadcasting stream obtains nearest DLN fringe node service by DLN intelligent control center routing decision, and with the Streaming Media reception server of real time streaming to the DLN fringe node;
The S202:MDN media delivery service is forwarded near the client DLN fringe node with live real-time media stream by collocation strategy;
S203: user side is selected from self nearest fringe node service according to DLN intelligent control center routing policy and is obtained real-time streams.
The invention has the beneficial effects as follows:
(1) the digital document logistics transmission accelerates: content supplier is by the delivery acceleration system, and efficient upload media file is stored to the cloud storage platform; Content consumer is by the delivery acceleration system, from cloud storage system downloads of media file to this locality;
(2) strange land distributed store: some has the CP content supplier of specific (special) requirements to fail safe, and the content that can conclude the business is kept at the local storage of CP, and the material of local storage only just can be by system access after placing an order;
(3) namely buy namely and use: the material that the user buys, can be delivered to efficiently subscriber's local with file mode by the delivery acceleration net, the user can propose the requirement of form when buying, system will be undertaken the source material to deliver to the user after the format conversion by user's requirement;
(4) satisfy between media enterprise and the enterprise, between enterprise headquarters and the branch, the General Requirement of the transfer of data that file, the Media Stream between individual and the enterprise passes mutually, exchanges visits;
(5) logistic requirements of satisfied " any form advances, and any form goes out " is delivered digital content by the form that the user is required;
(6) optimize speed technology, multistage network switching technology, intelligent route technology, Streaming Media Matrix Technology and distributed store technology by Internet Transmission, improve to greatest extent data transmission efficiency, strengthened user's experience;
(7) the now main flow trend of networking has been complied with in the construction of digital document logistics platform, the cloud service network that provides the foundation for media representatives' online transaction transmits application platform, for each professional media user provides new publicity approach, for the organization user provides more scientific service of goods, reach the situation of doulbe-sides' victory.
Description of drawings
Fig. 1 is system configuration schematic diagram of the present invention;
Fig. 2 is the flow chart of data file logistics transmission of the present invention;
Fig. 3 is the flow chart of real time streaming of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, a kind of system that in internet environment, realizes the digital document logistics, it comprises DLN Centroid, at least one DLN fringe node, at least one DLN Client application unit, MDN media delivery service, cloud storage platform and cloud media processing center, DLN Client application unit communicates by DLN fringe node and DLN Centroid respectively, and MDN media delivery service, cloud storage platform and cloud media processing center link to each other with the DLN Centroid by the Internet respectively; Described DLN Centroid comprises intelligent control center module and virtual freight house module; The DLN fringe node comprises file transfer services module, streaming media service module and P4P service module; DLN Client application unit comprises transcoding server, DLN transmission server, CP provider and DLN client; The MDN media delivery service comprises content distributing network CDN and P4P transport module.
The intelligent control center module has the function that global resource management and intelligent node routing policy are selected, global resource manage comprise, management and the scheduling of the resource of the resource of DLN Centroid and DLN fringe node.
Virtual freight house module has following functions: (1) digital content enters/outbound: content metadata index, the many condition queries of freight house content are nullified in the registration of content warehouse-in, outbound; (2) virtual freight house: overall SRM (comprising all clouds storages that DLN uses, fringe node storage, subscriber's local storage information registering, user's space distribution, applied statistics, material storage corresponding relation to condition query); (3) service interface of above functions of modules all externally provides with the WS pattern.
In the DLN fringe node, the file transfer services module is in order to the real time enhancing data-transformation facility, support fragment transmission, data encryption and safety management; The streaming media service module is supported rtmp, HLS, the standard agreements such as ftp/rtsp, http in order to realize Sobey highly efficient stream media service function; The P4P service module is in order to realize Streaming Media, the file data transmission based on the P4P Peer to Peer Architecture; The calling interface of above functions of modules all externally provides with the WS pattern.
In the DLN Client application unit, transcoding server is in order to the user is carried out compression coding with the video file of uploading, with conserve transmission bandwidth and memory space; The DLN transmission server provides the service of transferring content source when realizing CP content supplier based on system transmissions and DLN fringe node transmission service coupling; The DLN client is personal user's transmission client instrument, provides http, StandardFtp, Sobey to strengthen Ftp and Sobey P4P transfer function.
The MDN media delivery service is in order to provide digital document and Streaming Media quick logistics transferring service in the Internet, core node is bought the program commercial attribute according to user right, user, the conditions such as transmission means are formulated the program distribution strategy, system is according to distribution policy, utilizes MDN to be distributed in node resource in all parts of the country the video program content of content supplier is distributed to final program buyer.
The transmission service of system provides FTP, Sobey to strengthen the transfer functions such as Ftp, http, allow the user of CP content supplier uploaded videos program to the cloud storage platform, the content consumption user also can pass through FTP, Sobey and strengthen Ftp, http, P4P mode program downloading video to local.Main function of system comprises:
1, multiple file support: strengthen FTP, Sobey and strengthen Ftp; 2, multiple stream transmission mode support: http stream, HLS stream, RTP/RTSP stream etc.; 3, support a plurality of files, stream synchronous transmission (height code check, multi code Rate of Chinese character pattern); 4, supported data push away, pull-mode; 5, point-to-point, point-to-multipoint transmission; 6, directly transmission, relay transmission (off-line data transmission); 7, supported data fragments for transport (partial transfer); 8, form is delivered (utilizing the service of cloud platform CMPC media processing to carry out transcoding) as required.
Video cloud storage platform integrates collaborative work with a large amount of dissimilar memory devices, for DLN digital document logistics system provides the Video Data Storage service.Data file to a fringe node storage, reduces the pressure of Centroid storage by the asynchronous system Fast synchronization.Simultaneously, utilize MDN distribution of media function, the video program content of CP content supplier is passed to final program buyer.The cloud storage platform is that the cloud application software combines with memory device, by the transformation of cloud application software realization from conventional memory device to the cloud stores service.Simultaneously, can make up other disaster tolerance of different storage levels, backup, snapshot functions.
The cloud media processing center mainly is responsible for the video that DLN user uploads is processed (transcoding, take out frame, watermark), the video file format that the final user of generation needs, then give the MDN system video of finishing dealing with and issue, the video content after will processing simultaneously is kept in the video library.
A kind of method that in internet environment, realizes the digital document logistics, it comprises the step of a data file logistics transmission and the step of a real time streaming:
As shown in Figure 2, the step of data file logistics transmission comprises following substep:
S101:CP provider submits user's request to, on the recently the most healthy DLN transmission server that uploads to that the decision-making of intelligent control center module goes out from this locality storage by the DLN transmission server, simultaneously metadata information is synchronized on the DLN Centroid;
S102: the logistics file is processed processing, original logistics file and finish dealing with after file store;
S103: the logistics file delivery that will process after processing transfers to the final destination, and it comprises following two kinds of transmission modes:
(1) active push issues: by make a strategic decision out from the final destination nearest DLN fringe node and storing of intelligent control center, DLN user directly obtains the logistics file from this DLN fringe node storage;
(2) drop-down the issuing that namely need namely be got by the user: when only having the user to initiate to ask, just with the digital document logistics of DLN Centroid in the DLN fringe node.
As shown in Figure 3, the step of real time streaming comprises following substep:
S201:CP provider on-the-spot broadcasting stream obtains nearest DLN fringe node service by DLN intelligent control center routing decision, and with the Streaming Media reception server of real time streaming to the DLN fringe node;
The S202:MDN media delivery service is forwarded near the client DLN fringe node with live real-time media stream by collocation strategy;
S203: user side is selected from self nearest fringe node service according to DLN intelligent control center routing policy and is obtained real-time streams.
Claims (4)
1. system that in internet environment, realizes the digital document logistics, it is characterized in that: it comprises DLN Centroid, at least one DLN fringe node, at least one DLN Client application unit, MDN media delivery service, cloud storage platform and cloud media processing center, DLN Client application unit communicates by DLN fringe node and DLN Centroid respectively, and MDN media delivery service, cloud storage platform and cloud media processing center link to each other with the DLN Centroid by the Internet respectively;
Described DLN Centroid comprises intelligent control center module and virtual freight house module; The DLN fringe node comprises file transfer services module, streaming media service module and P4P service module; DLN Client application unit comprises transcoding server, DLN transmission server, CP provider and DLN client; The MDN media delivery service comprises content distributing network CDN and P4P transport module.
2. a kind of system that realizes the digital document logistics in internet environment according to claim 1, it is characterized in that: the agreement of described streaming media service module support comprises rtmp, HLS, rtp/rtsp and http standard agreement.
3. a kind of system that realizes the digital document logistics in internet environment according to claim 1, it is characterized in that: the agreement of described DLN client support comprises that http, StandardFtp, Sobey strengthen Ftp and Sobey P4P host-host protocol.
4. method that in internet environment, realizes the digital document logistics, it is characterized in that: it comprises the step of a data file logistics transmission and the step of a real time streaming:
The step of described data file logistics transmission comprises following substep:
S101:CP provider submits user's request to, on the recently the most healthy DLN transmission server that uploads to that the decision-making of intelligent control center module goes out from this locality storage by the DLN transmission server, simultaneously metadata information is synchronized on the DLN Centroid;
S102: the logistics file is processed processing, original logistics file and finish dealing with after file store;
S103: the logistics file delivery that will process after processing transfers to the final destination, and it comprises following two kinds of transmission modes:
(1) active push issues: by make a strategic decision out from the final destination nearest DLN fringe node and storing of intelligent control center, DLN user directly obtains the logistics file from this DLN fringe node storage;
(2) drop-down the issuing that namely need namely be got by the user: when only having the user to initiate to ask, just with the digital document logistics of DLN Centroid in the DLN fringe node;
The step of described real time streaming comprises following substep:
S201:CP provider on-the-spot broadcasting stream obtains nearest DLN fringe node service by DLN intelligent control center routing decision, and with the Streaming Media reception server of real time streaming to the DLN fringe node;
The S202:MDN media delivery service is forwarded near the client DLN fringe node with live real-time media stream by collocation strategy;
S203: user side is selected from self nearest fringe node service according to DLN intelligent control center routing policy and is obtained real-time streams.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475901A (en) * | 2013-09-05 | 2013-12-25 | 乐视网信息技术（北京）股份有限公司 | Unified-source network video system and network video design method |
| CN105335426A (en) * | 2014-08-07 | 2016-02-17 | 腾讯科技（深圳）有限公司 | Analytic method and system for hotspot data of mass data and related device |
| CN103902705B (en) * | 2014-03-31 | 2017-05-10 | 华中科技大学 | Metadata-based cross-mechanism cloud digital content integration system and metadata-based cross-mechanism cloud digital content integration method |
| CN107682710A (en) * | 2017-10-11 | 2018-02-09 | 湖南纽曼车联网科技有限公司 | A kind of net cast method and live broadcast system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153782A1 (en) * | 2005-12-30 | 2007-07-05 | Gregory Fletcher | Reliable, high-throughput, high-performance transport and routing mechanism for arbitrary data flows |
| CN101635635A (en) * | 2009-08-25 | 2010-01-27 | 北京原力创新科技有限公司 | Cloud mode streaming media service platform |
| CN102387220A (en) * | 2011-12-22 | 2012-03-21 | 乐视网信息技术（北京）股份有限公司 | Offline downloading method and system based on cloud storage |
| CN102404378A (en) * | 2010-09-07 | 2012-04-04 | 成都索贝数码科技股份有限公司 | Streaming media distribution and transmission network system |
-
2012
- 2012-10-17 CN CN201210394587.XA patent/CN102917047B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153782A1 (en) * | 2005-12-30 | 2007-07-05 | Gregory Fletcher | Reliable, high-throughput, high-performance transport and routing mechanism for arbitrary data flows |
| CN101635635A (en) * | 2009-08-25 | 2010-01-27 | 北京原力创新科技有限公司 | Cloud mode streaming media service platform |
| CN102404378A (en) * | 2010-09-07 | 2012-04-04 | 成都索贝数码科技股份有限公司 | Streaming media distribution and transmission network system |
| CN102387220A (en) * | 2011-12-22 | 2012-03-21 | 乐视网信息技术（北京）股份有限公司 | Offline downloading method and system based on cloud storage |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475901A (en) * | 2013-09-05 | 2013-12-25 | 乐视网信息技术（北京）股份有限公司 | Unified-source network video system and network video design method |
| CN103902705B (en) * | 2014-03-31 | 2017-05-10 | 华中科技大学 | Metadata-based cross-mechanism cloud digital content integration system and metadata-based cross-mechanism cloud digital content integration method |
| CN105335426A (en) * | 2014-08-07 | 2016-02-17 | 腾讯科技（深圳）有限公司 | Analytic method and system for hotspot data of mass data and related device |
| CN105335426B (en) * | 2014-08-07 | 2019-04-26 | 腾讯科技（深圳）有限公司 | A kind of analysis method, system and the relevant device of the hot spot data of mass data |
| CN107682710A (en) * | 2017-10-11 | 2018-02-09 | 湖南纽曼车联网科技有限公司 | A kind of net cast method and live broadcast system |
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Effective date of registration: 20161121 Address after: Chengdu high tech Zone Park south two road 610041 Sichuan province No. 2 1 4 floor No. 2 Patentee after: Chengdu Hua seiun Technology Co. Ltd. Address before: 610041 Sichuan province high tech Zone in Chengdu Singapore Industrial Park, Singapore two Avenue South Road No. 2 Patentee before: Chengdu Sobey Digital Technology Co., Ltd. |