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System and method for massive streaming media storage

A streaming media, mass technology, applied in the system field of mass streaming media storage, can solve problems such as the inability to meet the needs of streaming media storage and retrieval.

Active Publication Date: 2014-02-12
深圳市微目腾科技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The NAS disk cabinet technology commonly used in the industry can no longer meet the needs of such a large-scale streaming media storage and retrieval, and there is an urgent need for a system based on the Internet Protocol (IP) that can store ultra-large-scale streaming media data

Method used

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  • System and method for massive streaming media storage
  • System and method for massive streaming media storage
  • System and method for massive streaming media storage

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Embodiment Construction

[0036] The invention is to construct a massive multimedia storage system through distributed media servers, master control servers, and storage server groups.

[0037] Mass streaming media storage systems such as figure 1 As shown, it consists of a media server, a master server, and a storage server, and is interconnected through an IP high-speed network. The system consists of multiple media servers, multiple storage servers, and a master control server to form a distributed storage network.

[0038] media server such as figure 2 As shown: It consists of computer hardware, operating system, and media server software. The media server software is responsible for receiving media streams, fragmenting the media streams according to a specific length (256MB), and then storing the fragments in the corresponding storage server. External media stream request, and on-chip media stream positioning, and then send the media data back to the requesting end, the computer hardware is a h...

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Abstract

The invention discloses a system and method for massive streaming media storage. The system is composed of a media server, a master control server and storage servers, wherein the media server, the master control server and the storage servers are connected with one another through a high-speed IP network. The system is used for providing the function of media stream uploading and the function of media stream obtaining for the outside. The media server is used for receiving a media stream, dividing the media stream into fragments according to a specific length, storing the fragments into the corresponding storage servers, receiving an external media stream obtaining request, and positioning the media stream in the fragments. The master control server is in charge of storage server management, storage space distribution and media stream fragment management. Each storage server is in charge of storage and reading of the media stream fragments. Data mainly comprise media stream information, fragment information, and storage server information. Fragment information comprises fragment IDs (key words), a streaming media ID, storage server IPs, fragment sizes, the starting time of each fragment, the duration of each fragment, and the state of each fragment. Each fragment begins from the key frame of a video so that retrieval and playback of the media stream can be conveniently conducted.

Description

Technical field: [0001] The invention relates to the field of streaming media, in particular to a system and method for mass streaming media storage. Background technique: [0002] With the development of computer, sensor technology, image processing technology, image compression technology and network technology, streaming media is widely used all over the world. TV, movie broadcast and on-demand, video surveillance, streaming media applications are everywhere. The resolution of video is getting higher and higher, and the amount of data is also increasing explosively. According to the calculation of 1080P 8Mbps video stream, it takes up 84GB of space for one day, and 2.5TB of space for one month. For a centralized monitoring system with dozens, hundreds or even thousands of monitoring points, the amount of data generated is even more astonishing, reaching PB level or even EB level. The NAS disk cabinet technology commonly used in the industry can no longer meet the needs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06G06F17/30
Inventor 程治永
Owner 深圳市微目腾科技术有限公司
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