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Switch method for multiple sets of switch equipment

A multi-switching and equipment technology, applied in color TV parts, TV system parts, TV and other directions, can solve problems such as error-prone, time-consuming, etc., and achieve the effect of automatic signal switching

Active Publication Date: 2012-05-02
IDEAPOOL CULTURE & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This approach is time-consuming and error-prone

Method used

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  • Switch method for multiple sets of switch equipment
  • Switch method for multiple sets of switch equipment
  • Switch method for multiple sets of switch equipment

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Embodiment Construction

[0028] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] Such as figure 1 As shown, the switching method of the multi-switching device of the present invention comprises:

[0030] Step S101a, according to the input equipment information, system diagram and signal to obtain logical relationship information among various equipment. Device information (including device attributes), system diagrams and signals can be entered through pre-configured configuration files or on-site. Among them, the system diagram shows the actual equipment connection, such as figure 2 As shown, it is a simple device connection diagram in the studio: the main devices that exist include: video input device, frame synchronization board, video ma...

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Abstract

The invention discloses a switch method for multiple sets of switch equipment, and relates to the field of the equipment scheduling technology of a television station. The method comprises the following steps of: S1, obtaining the logic relationship information according to the input equipment information, system diagrams and signals; S2, calculating a signal link according to the logic relationship information and the program scheduling information obtained in advance; and S3, performing signal switch on related equipment according to the signal link at an item switching time point in the program scheduling information. Through the method, flexible, efficient, accurate and automatic signal switch among multiple sets of switch equipment is realized.

Description

technical field [0001] The invention relates to the technical field of TV station equipment scheduling, in particular to a switching method for multi-switching equipment. Background technique [0002] In the current TV station broadcasting system, the complex link scheduling based on the video switching matrix is ​​still mainly manual. In the daily broadcasting work, the staff need to manually schedule according to the scheduled program list before broadcasting. If there are multi-level complex links, it is also necessary to switch and view them one by one, and after the broadcast is completed, each switched cross node needs to be adjusted back to its original position. [0003] In the current TV broadcasting system, a large number of switching devices with complex links, up to 256 or even 512 channels, have been widely used. The traditional manual switching method is no longer suitable for today's general trend of broadcast automation and intelligence. The current switchi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/222H04N5/268
Inventor 唐兴波陈忠会魏小帆
Owner IDEAPOOL CULTURE & TECH CO LTD
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