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Multifunctional integrated studio system and a method for producing radio and television programmers or films

A multi-functional, studio technology, applied in the field of digital image processing systems of various studios, can solve problems such as numerous studio equipment, large studio capital investment, and complex system construction

Active Publication Date: 2010-04-07
BEIJING DAYANG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] At present, the main problem of documenting is that purely documented studios require large capital investment, various studio equipment, complex system construction, and difficulties in product upgrades, etc., and the participation of professional and technical personnel is required from construction to final use.

Method used

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  • Multifunctional integrated studio system and a method for producing radio and television programmers or films
  • Multifunctional integrated studio system and a method for producing radio and television programmers or films
  • Multifunctional integrated studio system and a method for producing radio and television programmers or films

Examples

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Embodiment 1

[0054] This embodiment is a multifunctional integrated studio system, such as figure 1 shown. The system includes: a computer with a mouse and a keyboard connected to an external video signal source and an external audio signal source, the computer is provided with a multi-channel video input circuit connected to the external video signal source, and the multi-channel video The input circuit is connected to a multi-channel video acquisition buffer that supports independent acquisition and recording of each input signal, the multi-channel video acquisition buffer is connected to a multi-channel acquisition and recording encoder, and the multi-channel acquisition and recording encoder is connected to a memory. The computer is provided with a multi-channel audio input circuit connected to an external audio signal source, and the multi-channel audio input circuit is connected with a multi-channel audio acquisition buffer. The computer is also provided with a multi-channel audio m...

Embodiment 2

[0088] This embodiment is an improvement of the first embodiment, and it is a refinement of the first embodiment concerning the external video signal source and the multi-channel input circuit. The external video signal source described in this embodiment is a device that provides SDI, 1394, HDMI and VGA signals, including: video camera, Blu-ray disc video recorder, hard disk video recorder, video server, satellite receiver, tape video recorder, non-linear editing one of the machines. The multi-input circuit includes 6-way SDI recognizers, 4-way 1394 recognizers, 4-way HDMI recognizers, and i-VGA recognizers, and supports recognizing SDI, 1394, HDMI, and i-VGA format inputs.

[0089] This embodiment itself is equivalent to a small studio system. Multi-camera shooting is often encountered in the daily work of the studio. This embodiment supports up to 6 Shooting with six cameras. At the same time, high-definition and standard-definition compatible digital IO boards are used, ...

Embodiment 3

[0092]This embodiment is an improvement of the second embodiment, and is a refinement of the tally controller and the tally system on the basis of the second embodiment. The central processing device is connected with a tally controller, and the tally controller is connected with a plurality of tally lamps which are equal to the number of cameras and are respectively connected with the corresponding camera physical devices, and the tally controller is connected with a multi-screen split and a screen signal converter , to display the tally light signal corresponding to the camera and the tally light signal corresponding to the built-in video signal in a corner of the echo window corresponding to the camera or built-in video signal on the split image. The central processing device notifies the TALLY controller of the signal output line, and the TALLY controller displays the TALLY light signal on the corresponding window on the multi-picture split screen of the line status. At th...

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Abstract

The invention relates to a multifunctional integrated studio system and a method for producing radio and television programmers or films. The multifunctional integrated studio system comprises a computer which is connected with an external video signal source and an external audio signal source and ahs a mouse and a keyboard, wherein a multi-channel video input circuit, a multi-channel audio capture buffer, a multi-channel capture and recording encoder, a memory, a sound console device, a built-in video signal source and a virtual studio device are configured in the computer; and the computer also provided with a touch panel displayer, an external switcher, a control and operation analysis unit connected with the mouse and the keyboard, a central processing device, an output buffer, a multipicture separator and a screen signal converter. In the invention, the switcher, a sound console, a recorder, a player, a caption machine, editing, broadcasting, the virtual studio, a TALLY system, a television wall and other system equipment are subjected to software modularization, and the modules are seamlessly integrated.

Description

technical field [0001] The invention relates to a multifunctional integrated studio system and a studio method, which is a system and method for digital image processing, and a digital image processing system and method for various studios. Background technique [0002] As an important place for TV program production, the studio undertakes most of the program recording and production tasks except for shooting programs. The studio involves the shooting, synthesis, broadcasting and other links of program production. Studio program shooting is the preparation stage of program production, providing original materials for the entire program; studio broadcasting is an application that integrates program production, synthesis and broadcasting , directly provide the program into film signal. [0003] Usually, the studio needs to do the following work: play existing materials, collect real-time signals of multiple cameras on the spot, switch or synthesize the video signals of the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/222H04N5/262
Inventor 姚威骆健骆萧萧王东蒋重涛张海云陈琦史鹏程付海昆
Owner BEIJING DAYANG TECH DEV
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