CN103108219A - Whole multi-media audio and video intelligentization play control system - Google Patents
Whole multi-media audio and video intelligentization play control system Download PDFInfo
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- CN103108219A CN103108219A CN2013100663490A CN201310066349A CN103108219A CN 103108219 A CN103108219 A CN 103108219A CN 2013100663490 A CN2013100663490 A CN 2013100663490A CN 201310066349 A CN201310066349 A CN 201310066349A CN 103108219 A CN103108219 A CN 103108219A
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Abstract
The invention discloses a whole multi-media audio and video intelligentization play control system which comprises two designed modules which are respectively a hardware module and a software module. The hardware module is mainly composed of a digital multi-media adaptor, a computer, network equipment (such as a network switch and a modulator-demodulator (MODEM)), a core data base server, a digital liquid crystal display television, a light-emitting diode (LED) displayer and the like. The software module mainly comprises server play software and adaptor software. The whole multi-media audio and video intelligentization play control system has the advantages that long-distance multi-point distributed play and centralized management control can be achieved through digital audio and video multi-media processing, the same or different multi-media programs can be played simultaneously in different display terminals, play contents and play time can be customized, long-distance or timing startup and shutdown can be achieved, and the purposes that resource management is convenient, operation and maintenance are simple, performance is stable and reliable, expandability is good, video and audio formats can be supported widely and cost performance is high are achieved.
Description
Technical field
The present invention relates to multimedia technology, relate in particular to multimedia audio-video broadcasting control system technology.
Background technology
At present, domestic and international most of multimedia network system all can provide video request program and live function, but in the management to Internet resources of external product and solution, larger limitation and randomness are arranged, and operation easier is larger, domestic product is not the solution of correspondence with it of the different traffic transmission rate below 2M, below 16M or below 100M for network speed, audio/video on-demand device response speed is not high, extensibility is not high, serve very unstablely, resource format is compatible to be lacked.
Summary of the invention
Purpose of the present invention is exactly in order to overcome above-mentioned weak point of the prior art, provide a kind of complete multimedia audio-video intelligent broadcasting control system, realize that resource management is convenient, Operation and Maintenance purpose simple, stable and reliable for performance, become extensibility strong, look the video on-demand system that audio format is extensively supported, cost performance is high, lay the foundation for realize " unification of three nets " in the scope of application.
The present invention solves the problems of the technologies described above the technical scheme that adopts: the intelligent broadcasting control system of a kind of complete multimedia audio-video, contain two large design modules: the hardware and software module.
Described hardware mainly is comprised of digital multimedia adapter, computer, the network equipment (network switch, MODEM etc.), core database server, digital lcd TV, light-emitting diode display etc.
Described software module mainly is divided into server playout software and adapter software.
Described system features is: described digital multimedia adapter, before being positioned at server; Compare the set-top box design mode, can make that the hardware device cost reduces greatly, software easier whole and and systemic-function more comprehensive; Adopt the embedded system of Linux+DSP core, process by digitlization sound, video multimedia, realize the system that the distributed broadcast of remote multi-point and centralized management are controlled, the present invention is become to play simultaneously same or different multimedia programmings at different display terminals, customizable play content and reproduction time, the multimedia play system of long-range or timed power on/off.
Described server playout software mainly is comprised of multimedia making management, live program request management, system management, user management, user's program request.
Described adapter software is comprised of digital audio/video modular converter, MPEG4 coding (DSP core), interface control module.
The interface control module of described adapter has input interface and output interface, and input interface has cable interface and digital television signal line interface; Output interface mainly contains netting twine, USB interface, audio frequency and video output line.
Described digital audio/video modular converter and MPEG4 coding (DSP core), the software between employing adapter employing Multi-encoding format conversion and the single-chip embedded system of DSP core.
The invention has the beneficial effects as follows: process by digitlization sound, video multimedia, realize the system that the distributed broadcast of remote multi-point and centralized management are controlled, can play simultaneously same or different multimedia programmings at different display terminals, customizable play content and reproduction time, long-range or timed power on/off reaches that resource management is convenient, Operation and Maintenance is simple, stable and reliable for performance, extensibility strong, look the purpose that audio format is extensively supported, cost performance is high.
Embodiment
The invention will be further described with an embodiment for the below:
The intelligent broadcasting control system of a kind of complete multimedia audio-video contains two large design modules: the hardware and software module.
Described hardware mainly is comprised of digital multimedia adapter, computer, the network equipment (network switch, MODEM etc.), core database server, digital lcd TV, light-emitting diode display etc.
Described software module mainly is divided into server playout software and adapter software.
Described server playout software mainly is comprised of multimedia making management, live program request management, system management, user management, user's program request.
Described adapter software is comprised of digital audio/video modular converter, MPEG4 coding (DSP core), interface control module.
The interface control module of described adapter has input interface and output interface, and input interface has cable interface and digital television signal line interface; Output interface mainly contains netting twine, USB interface, audio frequency and video output line.
Described digital audio/video modular converter and MPEG4 coding (DSP core), the software between employing adapter employing Multi-encoding format conversion and the single-chip embedded system of DSP core.
Claims (1)
1. intelligent broadcasting control system of complete multimedia audio-video, contain two large design modules: the hardware and software module, described hardware is mainly by the digital multimedia adapter, computer, the network equipment (the network switch, MODEM etc.), the core database server, the digital lcd TV, the compositions such as light-emitting diode display, described software module mainly is divided into server playout software and adapter software, described server playout software is mainly managed by multimedia making, live program request management, system management, user management, user's program request forms, described adapter software is by the digital audio/video modular converter, MPEG4 encode (DSP core), interface control module forms, the interface control module of described adapter has input interface and output interface, input interface has cable interface and digital television signal line interface, output interface mainly contains netting twine, USB interface, audio frequency and video output line, described digital audio/video modular converter and MPEG4 coding (DSP core), the software between employing adapter employing Multi-encoding format conversion and the single-chip embedded system of DSP core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100663490A CN103108219A (en) | 2013-03-01 | 2013-03-01 | Whole multi-media audio and video intelligentization play control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100663490A CN103108219A (en) | 2013-03-01 | 2013-03-01 | Whole multi-media audio and video intelligentization play control system |
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| Publication Number | Publication Date |
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| CN103108219A true CN103108219A (en) | 2013-05-15 |
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| CN2013100663490A Pending CN103108219A (en) | 2013-03-01 | 2013-03-01 | Whole multi-media audio and video intelligentization play control system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059801A (en) * | 2006-04-18 | 2007-10-24 | 明基电通股份有限公司 | Multimedia commutator control display device for displaying multimedia data and its method |
| CN101325695A (en) * | 2007-06-15 | 2008-12-17 | 康佳集团股份有限公司 | Liquid crystal television with USB-OTG function |
| CN201733369U (en) * | 2009-11-17 | 2011-02-02 | 上海速昌数字技术有限公司 | Next generation broadcast network terminal access device control system |
| CN102665058A (en) * | 2012-04-01 | 2012-09-12 | 深圳市凯利华电子有限公司 | Miniature video converter |
| US20120236949A1 (en) * | 2011-03-15 | 2012-09-20 | Silicon Image, Inc. | Conversion of multimedia data streams for use by connected devices |
-
2013
- 2013-03-01 CN CN2013100663490A patent/CN103108219A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059801A (en) * | 2006-04-18 | 2007-10-24 | 明基电通股份有限公司 | Multimedia commutator control display device for displaying multimedia data and its method |
| CN101325695A (en) * | 2007-06-15 | 2008-12-17 | 康佳集团股份有限公司 | Liquid crystal television with USB-OTG function |
| CN201733369U (en) * | 2009-11-17 | 2011-02-02 | 上海速昌数字技术有限公司 | Next generation broadcast network terminal access device control system |
| US20120236949A1 (en) * | 2011-03-15 | 2012-09-20 | Silicon Image, Inc. | Conversion of multimedia data streams for use by connected devices |
| CN102665058A (en) * | 2012-04-01 | 2012-09-12 | 深圳市凯利华电子有限公司 | Miniature video converter |
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Application publication date: 20130515 |