CN103118245A - Real-time audio and video interactive instrumented platform - Google Patents
Real-time audio and video interactive instrumented platform Download PDFInfo
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- CN103118245A CN103118245A CN2013100381795A CN201310038179A CN103118245A CN 103118245 A CN103118245 A CN 103118245A CN 2013100381795 A CN2013100381795 A CN 2013100381795A CN 201310038179 A CN201310038179 A CN 201310038179A CN 103118245 A CN103118245 A CN 103118245A
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Abstract
The invention relates to a real-time audio and video interactive instrumented platform which comprises a media server, an application server, a database, monitoring equipment, a live-broadcast player, a video player, a monitoring player and a transport layer. The media server, the database, the video player, the live-broadcast player and the monitoring player are connected with the application server, the media server is connected with the monitoring equipment, both the live-broadcast player and the monitoring player are connected with the media server, and information data are transmitted among the media server, the application server, the database, the monitoring equipment, the live-broadcast player, the video player and the monitoring player which are connected with one another via the transport layer. The real-time audio and video interactive instrumented platform has the advantages that the real-time audio and video interactive instrumented platform is reasonable in design, users can watch recorded video contents and real-time played video contents without downloading client software or downloading webpage plug-ins, and real-time audio and video communication, edition and sharing can be carried out.
Description
Technical field
the present invention relates to the interactive thing connection of a kind of real-time audio and video platform, belong to electronic information technical field, be mainly used in civilian, industry and business market, main application fields has the home network video monitoring, factory, the farm, small-sized chain store (supermarket, the clothes shop, the cake shop, the optician's shop, the wedding gauze kerchief shop, lodging food and drink etc.) networking monitoring, medium and small retail shop is (wholesale, retail, convenience store etc.) networking monitoring, (Internet bar, public place of entertainment, KTV etc.) networking monitoring, (the online trip of internet video live broadcasting business, the online interaction video website, corporate image is showed, the internet exhibition meeting, online product introduction, see the room on the net, online kindergarten), the news industry, public security, municipal administration, electric power etc.
Background technology
At present, a lot of video website all adopt the mode of uploading the video that has recorded, and the later stage is artificially processed great efforts, and are true not, directly perceived.Existing video content all adopts the form of download client software or downloading web pages plug-in unit just can watch, and convenient not or directly perceived, the convenience of use is poor.
Simultaneously, monitoring remote video also adopts the form of download client software or downloading web pages plug-in unit just can watch, and the convenience of use is poor.In addition, the video monitoring of present stage can not bring extra benefit to the client as just a kind of facility of security, does not take full advantage of the equipment of video monitoring, can not carry out network publicity, programme in real time and carry out audio frequency and video and link up alternately by video monitoring.
Television media can not bear but expensive expense is not general enterprise or individual as existing customer's the widest all large-scale medium channel, television media passive type publicity simultaneously, and the time period restriction is large, and client's receiving plane is narrow.
China Patent Publication No.: 1770857, a kind of interactive voice video conference system based on multi communication platform is disclosed, it is mutual that it is used for the enterprising lang audio frequency and video of meeting, but function is relatively single, does not relate to other field, and the scope of application is little.
Summary of the invention
Technical problem to be solved by this invention is to overcome existing above-mentioned deficiency in prior art, and provide the interactive thing of a kind of real-time audio and video reasonable in design to join platform, the video content that does not need download client software or downloading web pages plug-in unit just can watch to have recorded and the video content of playing in real time, and can carry out the real-time audio and video communication exchange and share with editor.
The present invention solves the problems of the technologies described above the technical scheme that adopts: the interactive thing connection of a kind of real-time audio and video platform, it is characterized in that: it comprises media server, application server, database, watch-dog, live play device, video player, monitoring player and transport layer, media server, database, video player, live play device and be connected player and all be connected with application server, media server is connected with watch-dog, the live play device be connected player and all be connected with media server; Pass through transport layer transmission of information data between above-mentioned interconnected equipment.
The audio-video document that described media server is used for receiving converts unified MP4 form to and is stored in database, to receive the audio-video signal data from source equipment simultaneously, be processed into unified H264(ISO/IEC 14496-10-MPEG-4) and AAC(MPEG-4 AAC) be packaged into again network packet after coding, send by transport layer.
The resource ID that described application server is in charge of media server distributes, and is responsible for simultaneously the scheduling of whole plateform system.
Described monitoring player, live play device, video player are resolved the network packet that receives, and according to coded format, audio, video data are decoded, and play, present.
Transport layer of the present invention is by network packet transmission of information data, and by different host-host protocol transmission network packet, as common WEB use RTMP agreement, HTML5 uses the HLS agreement, and the mobile phone plane plate computer uses ICP/IP protocol etc.
Media server of the present invention receives audio-video document and audio-video signal data from watch-dog, simultaneously the geographical location information data of acquisition monitoring device.
The present invention compared with prior art, has following positive effect: reasonable in design, the video content that does not need download client software or downloading web pages plug-in unit just can watch to have recorded and the video content of playing in real time, and can carry out the real-time audio and video communication exchange and share with editor; It can bring security services interface easily to the client, and a kind of efficient, convenient, cheap real-time programme system is provided can for all entities of Internet of Things epoch, the Internet and all trades and professions businessmans.
Description of drawings
Fig. 1 is buying whole process figure of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1, the present embodiment comprises media server 1, application server 2, database 3, watch-dog 4, live play device 6, video player 7, monitoring player 8 and transport layer 9, media server 1, database 3, video player 7, live play device 6 and be connected player 8 and all be connected with application server 2, media server 1 is connected with watch-dog 4, live play device 6 be connected player 8 and all be connected with media server 1; Pass through transport layer 9 transmission of information data between above-mentioned interconnected equipment.
The audio-video document that described media server 1 is used for receiving converts unified MP4 form to and is stored in database 3, to receive the audio-video signal data from source equipment simultaneously, be processed into unified H264(ISO/IEC 14496-10-MPEG-4) and AAC(MPEG-4 AAC) be packaged into again network packet after coding, send by transport layer 9.
The resource ID that described application server 2 is in charge of media server 1 distributes, and is responsible for simultaneously the scheduling of whole plateform system.
Described monitoring player 8, live play device 6, video player 7 are resolved the network packet that receives, and according to coded format, audio, video data are decoded, and play, present.
In the present embodiment, transport layer 9 is by network packet transmission of information data, and by different host-host protocol transmission network packet, as common WEB use RTMP agreement, HTML5 uses the HLS agreement, and the mobile phone plane plate computer uses ICP/IP protocol etc.
In the present embodiment, media server 1 receives audio-video document and audio-video signal data from watch-dog 4, simultaneously the geographical location information data of acquisition monitoring device 4.
The function of the present embodiment comprises that video monitoring, video file are play, live and embedding third party system or website, live calling and video calling, and each function implementation is as follows.
(1) video monitoring function:
1. terminal equipment (PC version, mobile phone, panel computer etc.) is play to application server 2 requests, and sends the resource ID of playing;
2. application server 2 response request, and whether available, return to redirection information or error message if detecting resource;
3. terminal equipment receives redirection information, connects media server 1 according to redirected IP;
4. media server 1 begins to gather the audio-video signal data, be processed into H264(ISO/IEC 14496-10-MPEG-4), AAC(MPEG-4 AAC) coding, and be packaged into network packet, be sent to terminal equipment by agreements such as RTSP, RTMP, HLS, TCP/IP;
5. different terminal equipments adopts different agreement receiving network data bags, uses the RTMP agreement as common WEB, and HTML5 uses the HLS agreement, and the mobile phone plane plate computer uses ICP/IP protocol etc.;
6. resolve network packet, and according to coded format, audio, video data is decoded, play, present, supervisory user 10 can be monitored.
(2) video file playing function:
1. by modes such as WEB, clients, video file 11 is uploaded to application server 2;
2. the video code conversion assembly becomes unified media file format (MP4) according to user's configuration transitions;
3. connect media server 1 and obtain audio, video data, video player 7 broadcast of decoding.
(3) live and embedding third party system or website:
1. login application server 2 and generate embedded code, comprise the uniquely identified resource ID in code;
2. embedded code runs on browser with the JAVASCRIPT script mode, and generates corresponding HTML player assembly code, becomes the FLASH player through browser resolves;
3. the FLASH player connects application server 2, sends request, plays media.
(4) live calling:
1. system is related with cell phone apparatus 12 client login accounts with live play device 6 by configuration;
2. rear this user of Automatic Logos of system of live cell-phone customer terminal login is for networking;
When 3. the user called out, application server 2 judged whether associated account number networks, and sent call request to the live cell-phone customer terminal of having networked;
4. live cell-phone customer terminal is notified the user by interface UI after receiving request;
5. the user confirms that rear system opens the parts such as mobile phone cam, microphone, GPS automatically, begins to gather audio-video signal, and geographical location information etc. through audio/video coding, package, transfer to media server 1;
6. media server 1 according to configuration information, is selected preservation, forwarding or broadcasted media data;
7. watch live page end to receive the broadcast of decoding after media data;
8. watch end, live end to set up the information interchange transmission channel by TCP, inputting word information on the interface is through transferring to receiving terminal after the BASE64 coding.After receiving terminal receives information, decoding shows.
(5) video calling (video conference, visual network phone etc.):
1. video calling with the main distinction of live calling is: the former is bidirectional audio-video communication, and the latter is unidirectional audio/video communication;
2. participate in conversation one end (A) login system and with the unique identification as connection such as cell-phone number or account name;
Mobile phone or the account of 3. participating in the conversation other end (B) login system and inputting the A end are called out;
4. begin to gather audio, video data after the running ready of system judgement two ends, and reach media server 1 and carry out exchanges data;
When 5. conversing, mobile phone one end can send instruction notification the other side, has hung up or switched to other conversations;
6. use webpage to carry out video calling and can set up simultaneously a plurality of conversations, system carries out lattice to video and shows, multichannel voice frequency is mixed broadcast.
By the present invention, watch monitor video to need not again download client or webpage connector, can watch in real time but directly login webpage input username and password, the technology that adopts is for directly with the MPEG2/4 of monitor video, H.263, H.264 audio frequency and video compressed format directly changes into flash and html5 technology in the mode of soft conversion, PC or the mobile phone of Android or apple all can pass through the webpage displaying live view no matter, and automatically switch.
The present embodiment is by the backstage, and the client freely selects any one or a plurality of video probe are embedded into any webpage, confession netizen real-time video browses, alternately, share.Upload the website than traditional video more direct, truer, more convincing.
The present invention supports various security protection brand equipment basically, by net arq modes such as cable network, 3G, WIFI, supports fixing video camera, ball machine, the mobile unit of portable individual soldier, DV and movable type etc.For this reason, no matter be indoor or outdoor, wired or wireless, that fix or mobile, platform all can be shared real-time audio and video resource consolidation issue.Compare television media, the present invention can provide a kind of low cost, high efficiency, active medium passage that convenience is strong for the client.
In the present embodiment, smart mobile phone or panel computer are by installing client software, the camera that carries by calling mobile phone or panel computer, picture or real-time audio and video are transferred to internet platform webpage real-time live broadcast, realize simultaneously PC to mobile phone, mobile phone to mobile phone, mobile phone real-time, interactive communications function and the written communication function to PC, the client can pass through webpage, carries out real-time audio and video and written communication with seller or proprietor.
Mobile phone, panel computer, all kinds of safety monitoring probe, PC are as public current consumption products, have price low, use feature simple, simple operation, native system can be with these terminal through internets (cable network, WIFI, 3G, 4G) slitless connection, carrying out clog-free audio frequency and video exchanges and communication text, make displaying ditch circulation passage convenient, at a high speed, can be widely used in every profession and trade.
Although the present invention with embodiment openly as above; but it is not to limit protection scope of the present invention; any technical staff who is familiar with this technology not breaking away from change and the retouching of doing in the spirit and scope of the present invention, all should belong to protection scope of the present invention.
Claims (3)
1. the interactive thing of real-time audio and video joins platform, it is characterized in that: it comprises media server, application server, database, watch-dog, live play device, video player, monitoring player and transport layer, media server, database, video player, live play device and be connected player and all be connected with application server, media server is connected with watch-dog, the live play device be connected player and all be connected with media server; Pass through transport layer transmission of information data between above-mentioned interconnected equipment.
2. the interactive thing of real-time audio and video according to claim 1 joins platform, and it is characterized in that: described transport layer is passed through network packet transmission of information data, and sends network packet by different host-host protocols.
3. the interactive thing of real-time audio and video according to claim 1 and 2 joins platform, and it is characterized in that: described media server receives audio-video document and audio-video signal data from watch-dog, simultaneously the geographical location information data of acquisition monitoring device.
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| CN2013100381795A CN103118245A (en) | 2013-01-31 | 2013-01-31 | Real-time audio and video interactive instrumented platform |
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Cited By (9)
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| CN103595973A (en) * | 2013-11-28 | 2014-02-19 | 惠州华阳通用电子有限公司 | Real-time vehicle audio/video monitoring system and method |
| CN104410916A (en) * | 2014-12-03 | 2015-03-11 | 广州华多网络科技有限公司 | On-line living broadcast method and equipment |
| CN104717552A (en) * | 2015-03-31 | 2015-06-17 | 北京奇艺世纪科技有限公司 | Method and device for issuing audio/video for live broadcast |
| CN105812895A (en) * | 2016-03-17 | 2016-07-27 | 张俊莲 | Video on-demand data processing method and system |
| CN105933638A (en) * | 2016-05-30 | 2016-09-07 | 广东欧珀移动通信有限公司 | Video call method, mobile terminal and network server |
| CN106101753A (en) * | 2016-08-24 | 2016-11-09 | 凌义川 | A kind of straight broadcast management system of audio-video-interactive |
| CN112437076A (en) * | 2020-11-18 | 2021-03-02 | 广州供电局有限公司 | Power grid video live broadcast platform and power grid video live broadcast method |
| CN112804564A (en) * | 2021-03-29 | 2021-05-14 | 浙江华创视讯科技有限公司 | Media stream processing method, device and equipment for video conference and readable storage medium |
| CN112866726A (en) * | 2020-12-17 | 2021-05-28 | 杭州当虹科技股份有限公司 | Online exhibition multi-machine-position live broadcasting device and method based on mobile platform |
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| CN104410916A (en) * | 2014-12-03 | 2015-03-11 | 广州华多网络科技有限公司 | On-line living broadcast method and equipment |
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| CN106101753A (en) * | 2016-08-24 | 2016-11-09 | 凌义川 | A kind of straight broadcast management system of audio-video-interactive |
| CN112437076A (en) * | 2020-11-18 | 2021-03-02 | 广州供电局有限公司 | Power grid video live broadcast platform and power grid video live broadcast method |
| CN112866726A (en) * | 2020-12-17 | 2021-05-28 | 杭州当虹科技股份有限公司 | Online exhibition multi-machine-position live broadcasting device and method based on mobile platform |
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