Information interaction method based on message queue between heterogeneous systems of main control broadcasting line

A broadcast system and heterogeneous system technology, applied in the field of broadcasting and television, can solve the problems of not realizing the data interaction of the business sector, and achieve the effects of avoiding broadcast accidents, reducing workload, and increasing security and stability

Inactive Publication Date: 2013-03-06
北京市文化科技融资租赁股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The root of all the above problems is that the data interaction between the three business segments of "video broadcast system", "subtitle broadcast system" and "video switching and key mixing system" has not been realized in the broadcasting line of the TV station master control

Method used

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  • Information interaction method based on message queue between heterogeneous systems of main control broadcasting line
  • Information interaction method based on message queue between heterogeneous systems of main control broadcasting line
  • Information interaction method based on message queue between heterogeneous systems of main control broadcasting line

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] The main core solution of the present invention is to adopt standard XML format and standard message service technology to realize cross-platform interconnection and intercommunication between heterogeneous systems on the broadcasting line of the master control and broadcasting station of the TV station. The real-time online program list of the "video broadcast system" can be sent to the subtitle broadcast system through the message service, thereby greatly improving the efficiency of making subtitle playlists and improving the accuracy of subtitle broadcast content and time with that of video programs Corresponding to achieve the purpose of tight coupling. At the same time, the "Video Broadcast System" obtains from

[0031] Forbidden time period information of the "subtitle broadcasting system", control the "video switching and key m...

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Abstract

The invention relates to the television program recording and broadcasting technology in the field of broadcasting and television, in particular to an information interaction method based on a messagequeue between heterogeneous systems of a main control broadcasting line. In the method, programs in a video broadcasting system of the broadcasting line are transmitted into a caption broadcasting system by a standard XML file format protocol and message services, and the caption broadcasting system uses the programs to generate caption broadcasting items to enable the video broadcasting and thecaption broadcasting to be closely coupled, thereby reducing the workload of manual manufacture of captions and avoiding the broadcasting accidents caused by manual misoperation; and on the other hand, some broadcasting control information of the caption broadcasting system, especially the information of the broadcasting-prohibiting periods of the captions of each channel are also transmitted intothe video broadcasting system through standard service interfaces, thereby controlling the broadcasting switch of the captions and enhancing the security and the stability of caption broadcasting.

Description

technical field [0001] The invention relates to TV program production and broadcasting technology in the field of radio and television, in particular to an information exchange method based on message queues among heterogeneous systems of master control and broadcasting lines. Background technique [0002] At present, all levels of radio and television production and broadcasting organizations are carrying out network construction. The core goal is to use the ever-changing IT technology to integrate the production, collection, editing, transmission, management, broadcasting, and production of TV programs. Multi-channel releases are organically integrated on one network platform to form a new technological process for TV program production. In different links, different IT technologies are adopted to optimize the process and improve the sharing rate of resources and improve the final program quality. broadcast quality. [0003] In 2006 and 2007, the State Administration of R...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/262H04N5/278H04L29/06
Inventor 吴正斌
Owner 北京市文化科技融资租赁股份有限公司
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