Cloud computing implementation based news content site-production system and method

A production system and cloud computing technology, applied in the transmission system, selective content distribution, TV system components, etc., can solve the difficulties in improving the efficiency of the news production process, the inability to proceed smoothly, and the difficulty in ensuring the timeliness of news programs, etc. problem, to achieve the effect of platform-based sharing and improved timeliness

Active Publication Date: 2016-11-23
JIANGSU BROADCASTING CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process is a multi-node serial process, and each link needs to wait until the previous link is finished. Once there is a problem in one link, the whole process will not go on smoothly
At the same time, it is difficult to impro

Method used

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  • Cloud computing implementation based news content site-production system and method
  • Cloud computing implementation based news content site-production system and method
  • Cloud computing implementation based news content site-production system and method

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Embodiment Construction

[0030] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0031] figure 1 The architecture diagram of the on-site news content production system based on cloud computing is shown.

[0032] combine figure 1 As shown, the system consists of front-end cameras, SFTP servers, streaming media servers, databases, P2cast software-related service equipment deployed on "Lichi Cloud", interface servers, synthesis servers, transmission servers, cloud public service support platforms, and all-media content aggregation It is composed of a database platform and an all-media news production and release platform.

[0033] The front-end camera is set to have P2cast network recording function and two-way interaction function. By setting the relevant parameters of server address, user identity information, and proxy stream selection, the video data captured by the front-en...

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Abstract

The invention provides a cloud computing implementation based news content site-production system and method which is established on the 'Litchi cloud' architecture system of the Jiangsu Broadcasting Corporation. The news content site-production system comprises a front camera, a competence system deployed on 'Litchi cloud' and news content storage and release system. The front camera uploads low-bit-rate materials which are photographed to the 'Litchi cloud', and post-production personnel performs film-editing production on the low-bit-rate materials through the 'Litchi cloud' and relevant storage and release through the news content storage and release system; the competence system deployed on the 'Litchi cloud' can generate an EDL (electron device letters) editing decision list according to an editing sequence and transmit back to the front camera, and the front camera transmits corresponding high-bit-rate materials back to the 'Litchi cloud' through the EDL editing decision list prior to performing the relevant storage and release. Complete flow scheme of real-time news photograph, real-time production and multi-channel release is realized, and timeliness of news production is improved.

Description

technical field [0001] The invention relates to information release technology, in particular to a system and method for on-site production of news content based on cloud computing. Background technique [0002] The timeliness of news is an important indicator of the quality and influence of news programs, and it is closely related to all aspects of news interviewing, production, editing, and dissemination. In the traditional TV news production process, the reporter conducts interviews and shoots at the news site, rushes back to the stage after the shooting, uploads the relevant materials to the news production network, and then edits and produces them by the post-production staff, and finally forms a finished film. The entire process is a multi-node serial process, and each link needs to wait until the previous link is completed. Once a problem occurs in one link, the entire process will not proceed smoothly. At the same time, subject to objective conditions such as traffi...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04N21/643H04N5/262H04L29/08
Inventor 顾建国薛兵苏琦吴昊马晨阳毛敏明施冬侯方天鲍莹
Owner JIANGSU BROADCASTING CORPORATION
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