CN103997659A - Lightweight real-time high-resolution streaming media server - Google Patents
Lightweight real-time high-resolution streaming media server Download PDFInfo
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- CN103997659A CN103997659A CN201410264401.8A CN201410264401A CN103997659A CN 103997659 A CN103997659 A CN 103997659A CN 201410264401 A CN201410264401 A CN 201410264401A CN 103997659 A CN103997659 A CN 103997659A
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Abstract
The invention relates to a lightweight real-time high-resolution streaming media server. The lightweight real-time high-resolution streaming media server comprises a user registration module, a camera management module, a real-time high-resolution streaming media obtaining module and a real-time high-resolution streaming media forwarding module. A client sends a streaming media resource obtaining request to the user registration module; after identity authentication passes, the user registration module sends a real-time video access request of a high-resolution camera to the camera management module; after the access permission is obtained, the camera management module firstly judges whether video of the path has been opened or not, if the video of the path is not opened, the video streaming is opened through the streaming media obtaining module, the streaming media forwarding module is notified to establish a streaming media forwarding object of the equipment type, and a streaming client object is added to the object; if the video streaming has been opened, the streaming media forwarding module finds the corresponding streaming media forwarding object, and one streaming media client object is added to the streaming media forwarding object; when the streaming media forwarding object obtains real-time video streaming, the streaming media forwarding object is directly inserted into the video streaming queue, and the real-time video streaming is distributed to the streaming media client object.
Description
Technical field
The invention belongs to network multimedia technology field, particularly the real-time high definition stream media server of a kind of lightweight.
Background technology
In some miniature video monitor networks, due to front-end camera limited amount, resolution of video camera is not high, and the network bandwidth is relatively sufficient, make in the application of some low running costs, exist directly by the pattern of point-to-point (peer-to-peer) network technology access front-end camera.Along with the universal and application of high-definition digital video camera, in this miniature video monitor network, produce following problem: (1) network bandwidth deficiency or Internet resources can not effectively utilize; (2) consume front-end camera resource; (3) resource sharing disorder, management is more difficult, fail safe is lower.
The streaming media server of main flow is used for video request program now, is about to the video file of storage as video source, even live streaming media server is also normally first saved in file by data, and then file reading.This streaming media server is not suitable for the situation to video camera live video stream.
Except the streaming media server of main flow, some web cameras self are embedded web page server, conventionally by rtsp agreement or proprietary protocol transmission and receiving stream media data.Its inner not forwarding service of Streaming Media, even if there is the multimedia of yet just serving the machine, is not the streaming media server of real many video source.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the present invention proposes the real-time high definition stream media server of a kind of lightweight.
The technical scheme that the present invention proposes is as follows:
The real-time high definition stream media server of a kind of lightweight, comprises user registration module, video camera administration module, high definition stream media acquisition module in real time, in real time high definition stream media forwarding module; It is characterized in that, client sends to user registration module the streaming media resource request of obtaining, after authentication, user registration module sends the real-time video access request of a road high-definition camera to described video camera administration module, obtain after access rights, first described video camera administration module judges whether this road video is opened, if do not opened, open video flowing by Streaming Media acquisition module, and the Streaming Media of this device type of notification streams media forwarding module creation forwarding object, be that this object adds a Streaming Media target client simultaneously; If opened video flowing, Streaming Media forwarding module finds corresponding Streaming Media and forwards object, for this object adds a Streaming Media target client, after live video stream, directly insert video flowing queue when Streaming Media forwards object acquisition, and be distributed to Streaming Media target client; Wherein, described Streaming Media target client is multiple, and the service capacity of described real-time high definition stream media forwarding module is
; Wherein, the operating time that k is described streaming media server,
for distributing to the service capacity of media file of described streaming media server, r is the quantity that described Streaming Media forwards object,
for weight coefficient, 0<
<1.
The real-time high definition stream media server of lightweight proposed by the invention can meet the management to streaming media resource, can effectively utilize again Internet resources, avoids front-end camera load excessive.
Brief description of the drawings
Fig. 1 is the system construction drawing of the real-time high definition stream media server of lightweight of the present invention.
Embodiment
The real-time high definition stream media server of lightweight proposed by the invention, system configuration as shown in Figure 1.Comprise user registration module, video camera administration module, high definition stream media acquisition module in real time, in real time high definition stream media forwarding module.Video camera administration module of the present invention can be supported the management of the web camera of different cameras manufacturers produce; User registration module can coordinate a toy data base or a encrypt file to realize the storage of user profile, also can carry out cutting and customization according to different user's requests; Streaming Media acquisition module can, according to video camera manufacturer difference, obtain the mode of Streaming Media by corresponding manufacturer, request obtains Streaming Media; Streaming Media forwarding module can, according to the application situation of each road Streaming Media, forward the stream medium data of receiving in real time.
The real-time high definition stream media server of lightweight of the present invention, it is characterized in that, client sends to user registration module the streaming media resource request of obtaining, after authentication, user registration module sends the real-time video access request of a road high-definition camera to described video camera administration module, obtain after access rights, first described video camera administration module judges whether this road video is opened, if do not opened, open video flowing by Streaming Media acquisition module, and the Streaming Media of this device type of notification streams media forwarding module creation forwards object, simultaneously for this object adds a Streaming Media target client, if opened video flowing, Streaming Media forwarding module finds corresponding Streaming Media and forwards object, for this object adds a Streaming Media target client, after live video stream, directly insert video flowing queue when Streaming Media forwards object acquisition, and be distributed to Streaming Media target client, wherein, described Streaming Media target client is multiple, and the service capacity of described real-time high definition stream media forwarding module is
, wherein, the operating time that k is described streaming media server,
for distributing to the service capacity of media file of described streaming media server, r is the quantity that described Streaming Media forwards object,
for weight coefficient, 0<
<1.
It is based on TCP/UDP host-host protocol that Streaming Media of the present invention obtains with forwarding module, adopt OO method for designing to design, Streaming Media forwards object by the encapsulation of different vendor's video camera flow data obtain manner is realized to obtaining of flow data first, create the Streaming Media target client who comprises this solicited message (socket) simultaneously, real-time streaming data is distributed to object.For the real-time streaming data request of same camera later, only need to create Streaming Media target client, and this object is added in the forwarding queue of this Streaming Media forwarding object, receiving that real-time streaming data is at every turn, Streaming Media forwards object all can be distributed to flow data each the Streaming Media target client in queue, thereby realizes effectively forwarding in real time of Streaming Media.
Finally it should be noted that above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment; those of ordinary skill in the field are to be understood that; still can modify or part technical characterictic is equal to and replaces and do not depart from the spirit of technical solution of the present invention the specific embodiment of the present invention, it all should be contained in the middle of the technical scheme scope of request protection of the present invention.
Claims (5)
1. the real-time high definition stream media server of lightweight, comprises user registration module, video camera administration module, high definition stream media acquisition module and in real time high definition stream media forwarding module in real time; It is characterized in that, send to described user registration module the streaming media resource request of obtaining by client, after authentication, described user registration module sends the real-time video access request of a road high-definition camera to described video camera administration module, obtain after access rights, first described video camera administration module judges whether this road video is opened, if do not opened, open video flowing by Streaming Media acquisition module, and the Streaming Media of this device type of notification streams media forwarding module creation forwarding object, be that this object adds a Streaming Media target client simultaneously; If opened video flowing, described real-time high definition stream media forwarding module finds corresponding Streaming Media and forwards object, for this object adds a Streaming Media target client, after live video stream, directly insert video flowing queue when Streaming Media forwards object acquisition, and be distributed to Streaming Media target client; Wherein, it is multiple that described Streaming Media forwards object, and the service capacity of described real-time high definition stream media forwarding module is
; K is the operating time of described streaming media server,
for distributing to the service capacity of media file of described streaming media server, r is the quantity that described Streaming Media forwards object,
for weight coefficient, 0<
<1.
2. the real-time high definition stream media server of lightweight as claimed in claim 1, is characterized in that, described video camera administration module can be supported the management of the web camera of different cameras manufacturers produce.
3. the real-time high definition stream media server of lightweight as claimed in claim 1, it is characterized in that, described user registration module can coordinate a toy data base or a encrypt file to realize the storage of user profile, also can carry out cutting and customization according to different user's requests.
4. the real-time high definition stream media server of lightweight as described in claim 1-3 any one, is characterized in that, described Streaming Media acquisition module can, according to video camera manufacturer difference, obtain the mode of Streaming Media by corresponding manufacturer, and request obtains Streaming Media; Streaming Media forwarding module can, according to the application situation of each road Streaming Media, forward the stream medium data of receiving in real time.
5. the real-time high definition stream media server of lightweight as claimed in claim 4, is characterized in that, it is based on TCP/UDP host-host protocol that described Streaming Media obtains with forwarding module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410264401.8A CN103997659B (en) | 2014-06-16 | 2014-06-16 | Lightweight real-time high-resolution streaming media server |
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| CN201410264401.8A CN103997659B (en) | 2014-06-16 | 2014-06-16 | Lightweight real-time high-resolution streaming media server |
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| CN103997659A true CN103997659A (en) | 2014-08-20 |
| CN103997659B CN103997659B (en) | 2017-02-22 |
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Cited By (2)
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| WO2018099019A1 (en) * | 2016-11-29 | 2018-06-07 | 深圳前海弘稼科技有限公司 | Method and apparatus for obtaining a video stream and server |
| CN109660852A (en) * | 2017-10-10 | 2019-04-19 | 武汉斗鱼网络科技有限公司 | Video previewing method, storage medium, equipment and system before recorded video publication |
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| CN102801956A (en) * | 2012-04-28 | 2012-11-28 | 武汉兴图新科电子股份有限公司 | Network video monitoring device and method |
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| US6954859B1 (en) * | 1999-10-08 | 2005-10-11 | Axcess, Inc. | Networked digital security system and methods |
| US20040260785A1 (en) * | 2001-10-26 | 2004-12-23 | Hoy Leong Kong | Surveillance system via the internet |
| CN101282450A (en) * | 2007-04-02 | 2008-10-08 | 厦门瑞科技术有限公司 | Method capable of immediate access and management of network camera |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018099019A1 (en) * | 2016-11-29 | 2018-06-07 | 深圳前海弘稼科技有限公司 | Method and apparatus for obtaining a video stream and server |
| CN109660852A (en) * | 2017-10-10 | 2019-04-19 | 武汉斗鱼网络科技有限公司 | Video previewing method, storage medium, equipment and system before recorded video publication |
| CN109660852B (en) * | 2017-10-10 | 2021-06-15 | 武汉斗鱼网络科技有限公司 | Video preview method, storage medium, device and system before release of recorded video |
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| CN103997659B (en) | 2017-02-22 |
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Denomination of invention: Lightweight real-time high-resolution streaming media server Effective date of registration: 20200115 Granted publication date: 20170222 Pledgee: Jiangsu Zijin Rural Commercial Bank Co., Ltd. Chengnan Branch Pledgor: Jiangsu Yosun Technology Co., Ltd. Registration number: Y2020320000052 |
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Date of cancellation: 20201208 Granted publication date: 20170222 Pledgee: Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Chengnan Branch Pledgor: JIANGSU YOUSHANG TECHNOLOGY INDUSTRIAL Co.,Ltd. Registration number: Y2020320000052 |
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Denomination of invention: A lightweight Real Time HD streaming media server Effective date of registration: 20210315 Granted publication date: 20170222 Pledgee: Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Chengnan Branch Pledgor: JIANGSU YOUSHANG TECHNOLOGY INDUSTRIAL Co.,Ltd. Registration number: Y2021980001696 |
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