CN103313021A - Wireless video/audio real-time transmission system of P2P transmission type - Google Patents
Wireless video/audio real-time transmission system of P2P transmission type Download PDFInfo
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- CN103313021A CN103313021A CN2012100619493A CN201210061949A CN103313021A CN 103313021 A CN103313021 A CN 103313021A CN 2012100619493 A CN2012100619493 A CN 2012100619493A CN 201210061949 A CN201210061949 A CN 201210061949A CN 103313021 A CN103313021 A CN 103313021A
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Abstract
The invention discloses a wireless video/audio real-time transmission system of a P2P transmission type. The system comprises a camera, a pickup, a wireless video/audio collector, a mobile communication network, a central server and a client. The system is characterized in that: the wireless video/audio collector and the client are in a peer-to-peer structure; when the wireless video/audio collector and the client are started, a signaling and network addresses of two ends are interacted through the central server so as to construct a communication link between the wireless video/audio collector and the client; and then the wireless video/audio collector and the client are directly interacted in terms of data through the constructed communication link, so as to carry out a video/audio bidirectional communication.
Description
Technical field
The present invention relates to the wireless audio transmission field of looking, particularly released a kind of wireless audio frequency RTTS of looking of P2P conveying type.
Background technology
Traditional wireless audio transmission system of looking includes camera, pick-up, looks the audio collection device, the video/audio signal of camera and pick-up collection is through looking the processing of audio collection device, further adopt wireless network, transmit by central server, Terminal Server Client can be accessed central server by mobile communications network, carries out data communication.In this case, carry out the transmission of data command by central server depending on audio collection device and Terminal Server Client, simultaneously, depending on audio collection device and Terminal Server Client also by transmitting control command between the central server.All data command and control commands are all transmitted by central server, cause the load of central server excessive, and data command and control command transmission speed are very slow, and network utilization is very low.
Summary of the invention
Purpose of the present invention is exactly the wireless audio frequency RTTS of looking of a kind of P2P conveying type of providing in order to solve the deficiencies in the prior art.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of wireless audio frequency RTTS of looking of P2P conveying type, comprise camera, pick-up, wireless audio collection device, mobile communications network, central server and the client of looking, it is characterized in that, describedly wirelessly look the audio collection device and described client is peering structure; Described wireless audio collection device and the described client of looking is when starting work, at first carry out Signalling exchange by described central server, carry out the mutual of one-port address, make up the described wireless communication link of looking between audio collection device and the described client, described wireless audio collection device and described client communication link direct interaction data by making up of looking then are depending on audio frequency bidirectional communication.
Wherein, described camera collection vision signal, described pick-up gathers audio signal, the described wireless audio collection device of looking is aggregated into video/audio with the vision signal of collection and the audio signal of collection, further be compressed into data flow, right hand sends to described client by described mobile communications network with data flow.
Wherein, the described wireless audio collection device of looking sends signaling to described central server by described mobile communications network, further described central server sends to described client with signaling by described mobile communications network, and the described wireless audio collection device of looking reaches command transmitting to the purpose of described client.
Wherein, described client is transferred to the described wireless audio collection device of looking to control command by described mobile communications network and described central server, controls the described wireless state of looking the audio collection device.
Description of drawings
Fig. 1 is the wireless network diagram of looking the audio frequency RTTS that the present invention executes a kind of P2P conveying type in the example.
Embodiment
For the purpose, technical scheme and the advantage that make invention is clearer, below in conjunction with accompanying drawing this programme is described in further detail.
As shown in Figure 1, the wireless audio frequency RTTS of looking of the routine a kind of P2P conveying type that provides is provided in the present invention, comprises camera 1, pick-up 2, wireless audio collection device 3, mobile communications network 4, central server 5 and the client 6 of looking.Described camera 1 gathers vision signal, described pick-up 2 gathers audio signal, the described wireless audio collection device 3 of looking is aggregated into video/audio with the vision signal that gathers and the audio signal of collection, describedly wirelessly looks audio collection device 3 and described client 6 is peering structures; Described wireless audio collection device 3 and the described client 6 of looking is when starting work, at first carry out Signalling exchange by described central server 5, carry out the mutual of one-port address, make up the described wireless communication link of looking between audio collection device 3 and the described client 6, the described wireless communication link direct interaction data of audio collection device 3 and described client 6 by making up of looking then, depending on audio frequency bidirectional communication, the described wireless audio collection device 3 of looking adopts described mobile communications network 4, send signaling to described client 6 by described central server 5, simultaneously, described client 6 adopts described mobile communications network 4, give the described wireless audio collection device 3 of looking by described central server 5 sending controling instructions, control the described wireless state of looking audio collection device 3.
The wireless audio frequency RTTS of looking of above a kind of P2P conveying type that the embodiment of the invention is provided is described in detail, and the explanation of above embodiment just is used for helping to understand method and the core concept thereof of this programme; Simultaneously, for one of ordinary skill in the art, according to the thought of this programme, all will change on specific implementation method and range of application, in sum, this description should not be construed as limitation of the present invention.
Above disclosed instrument is a kind of preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (4)
1. the wireless audio frequency RTTS of looking of a P2P conveying type, comprise camera, pick-up, wireless audio collection device, mobile communications network, central server and the client of looking, it is characterized in that: describedly wirelessly look the audio collection device and described client is peering structure; Described wireless audio collection device and the described client of looking is when starting work, at first carry out Signalling exchange by described central server, carry out the mutual of one-port address, make up the described wireless communication link of looking between audio collection device and the described client, described wireless audio collection device and described client communication link direct interaction data by making up of looking then are depending on audio frequency bidirectional communication.
2. the wireless audio frequency RTTS of looking of a kind of P2P conveying type according to claim 1, it is characterized in that, described camera collection vision signal, described pick-up gathers audio signal, the described wireless audio collection device of looking is aggregated into video/audio with the vision signal of collection and the audio signal of collection, further be compressed into data flow, right hand sends to described client by described mobile communications network with data flow.
3. the wireless audio frequency RTTS of looking of a kind of P2P conveying type according to claim 1, it is characterized in that, the described wireless audio collection device of looking sends signaling to described central server by described mobile communications network, further described central server sends to described client with signaling by described mobile communications network, and the described wireless audio collection device of looking reaches command transmitting to the purpose of described client.
4. the wireless audio frequency RTTS of looking of a kind of P2P conveying type according to claim 1, it is characterized in that, described client is by described mobile communications network and described central server, control command is transferred to the described wireless audio collection device of looking, controls the described wireless state of looking the audio collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100619493A CN103313021A (en) | 2012-03-08 | 2012-03-08 | Wireless video/audio real-time transmission system of P2P transmission type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100619493A CN103313021A (en) | 2012-03-08 | 2012-03-08 | Wireless video/audio real-time transmission system of P2P transmission type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103313021A true CN103313021A (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100619493A Pending CN103313021A (en) | 2012-03-08 | 2012-03-08 | Wireless video/audio real-time transmission system of P2P transmission type |
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| CN (1) | CN103313021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534756A (en) * | 2016-11-01 | 2017-03-22 | 深圳市灵科科技有限公司 | Mobile terminal real-time video and audio communication control system and method |
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| CN1820508A (en) * | 2003-08-01 | 2006-08-16 | 科伯特合资会社 | Remote monitoring system |
| CN101299696A (en) * | 2007-04-30 | 2008-11-05 | 华为技术有限公司 | Mobile LAN and method for implementing service continuity |
| CN102045240A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Route forwarding method and device |
| CN102215135A (en) * | 2011-07-26 | 2011-10-12 | 深圳市世纪网通信设备有限公司 | Network management crossing method and crossing system of IP voice access equipment |
| CN102291572A (en) * | 2011-08-26 | 2011-12-21 | 宋健 | Online video monitoring system based on call response mode and realizing method of network video monitoring system |
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2012
- 2012-03-08 CN CN2012100619493A patent/CN103313021A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002011411A1 (en) * | 2000-07-31 | 2002-02-07 | Siemens Aktiengesellschaft | Call pickup with notification via data networks |
| CN1820508A (en) * | 2003-08-01 | 2006-08-16 | 科伯特合资会社 | Remote monitoring system |
| CN101299696A (en) * | 2007-04-30 | 2008-11-05 | 华为技术有限公司 | Mobile LAN and method for implementing service continuity |
| CN102045240A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Route forwarding method and device |
| CN102215135A (en) * | 2011-07-26 | 2011-10-12 | 深圳市世纪网通信设备有限公司 | Network management crossing method and crossing system of IP voice access equipment |
| CN102291572A (en) * | 2011-08-26 | 2011-12-21 | 宋健 | Online video monitoring system based on call response mode and realizing method of network video monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534756A (en) * | 2016-11-01 | 2017-03-22 | 深圳市灵科科技有限公司 | Mobile terminal real-time video and audio communication control system and method |
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Application publication date: 20130918 |