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Switch method for multiple sets of switch equipment

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

Active Publication Date: 2013-06-05
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

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Embodiment Construction

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

[0029] Such as figure 1 As shown, the switching method of multiple switching devices of the present invention includes:

[0030] Step S101a, according to the input device information, the system diagram and the signal, obtain the logical relationship information between the devices. Equipment information (including equipment attributes), system diagrams and signals can be entered through a pre-configured configuration file, or on-site. Among them, the system diagram shows the actual equipment connection, such as figure 2 Shown is a simple diagram of equipment connection in the studio: the main equipment that exists are: video input equipment, frame synchronization board, video matrix, video delayer, video distr...

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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 television station equipment scheduling, in particular to a switching method for multiple switching devices. Background technique [0002] In the current broadcast system of TV stations, the complex link scheduling based on the video switching matrix is ​​still manual. In the daily broadcast work, the staff need to manually schedule according to the scheduled program list before the broadcast. If there are multiple levels of complex links, you also need to switch and check one by one, and you need to adjust the cross nodes of each switch back to the original position after the broadcast is completed. [0003] In the current broadcast system of TV stations, 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 the current general trend of broadcast automation and intelligence. The current us...

Claims

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Application Information

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