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A subtitle system for real-time broadcasting of stock information information

A technology of information and subtitles, applied in the field of program production, can solve problems such as time-consuming and inability to guarantee real-time data, and achieve the effects of saving reading and writing time, ensuring fluency, and enhancing real-time performance

Inactive Publication Date: 2015-11-25
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For stock information programs with very high time requirements, this collection method basically cannot guarantee the real-time performance of data, because reading files from network shares and storing them in the database, and reading files from the database and then saving them locally require database processing. operation takes time
[0007] Also, a separate database server is required

Method used

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  • A subtitle system for real-time broadcasting of stock information information
  • A subtitle system for real-time broadcasting of stock information information
  • A subtitle system for real-time broadcasting of stock information information

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Embodiment Construction

[0044] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] The production of TV programs mainly includes the production of video and the production of subtitles, wherein the production of subtitles is usually completed by a subtitle machine. This article mainly deals with subtitle production.

[0046] refer to figure 2 , is a structural diagram of a real-time broadcasting system for stock information information according to an embodiment of the present invention.

[0047] A complete real-time broadcasting system of stock information involves the receiving, processing and broadcasting of stock information, and is composed of a stock information receiving and processing part and a stock information broadcasting part.

[0048] The stock information receiving and processing part in...

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Abstract

The invention provides a system for playing a stock information subtitle in real time, and the system can ensure that a program can be played in real time. The system comprises a data acquisition module, a data filtering module and a pixel playing module, wherein the data acquisition module is used for copying information data shared by a network to the local; the data filtering module is used for filtering data required for playing from the local data according to the played content and generating a playing pixel; and the pixel playing module is used for outputting different types of playing pixels in a mixing mode. By utilizing the system provided by the invention, the instantaneity and safe stability of data can be guaranteed, and programs can be played and updated in real time.

Description

technical field [0001] The invention relates to the technical field of program production, in particular to a subtitle system for real-time broadcasting of stock information information. Background technique [0002] With the rapid development of the country's economy and the prosperity of the economic market, more and more people begin to pay attention to the stock market and fund market, and the degree of attention is getting higher and higher. There are many channels of attention, including the trading market, the Internet, print media and TV Media. Among them, TV media has the widest audience, and with the promotion of new technologies and informatization in the field of broadcasting and television, more and more TV stations have set up "economic channels" or "financial channels" to produce and broadcast some financial and economic channels. Such news and special programs are used to publish the latest, most timely and most important stock market quotations and related ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/278
Inventor 吴定昉
Owner CHINA DIGITAL VIDEO BEIJING
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