CN104935878A - Large-scale network video monitoring hotspot information distribution system and distribution method thereof - Google Patents
Large-scale network video monitoring hotspot information distribution system and distribution method thereof Download PDFInfo
- Publication number
- CN104935878A CN104935878A CN201510259168.9A CN201510259168A CN104935878A CN 104935878 A CN104935878 A CN 104935878A CN 201510259168 A CN201510259168 A CN 201510259168A CN 104935878 A CN104935878 A CN 104935878A
- Authority
- CN
- China
- Prior art keywords
- video
- server
- network
- distribution
- peer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention discloses a large-scale network video monitoring hotspot information distribution system, which comprises a monitoring front end, a hotspot distribution terminal, a video management server, an issuing source server, a directory server, a monitoring client, a super node and an intelligent peer-to-peer network. The monitoring front end transmits monitoring videos to the hotspot distribution terminal through a network transmission device. The invention also discloses a distribution method of the large-scale network video monitoring hotspot information distribution system, which comprises the steps of S1, accessing a video source to the monitoring front end; S2, identifying and converting the formats of videos, and modifying the adaptability of code streams before the video distribution process; S3, acquiring the state information of the system required during the video distribution process; S4, distributing the videos. Based on the above system and the above method, the concurrent access to videos is enabled for masses of users.
Description
Technical field
The present invention relates to a kind of Network Video Surveillance technology, particularly a kind of large scale network video monitoring hot information dissemination system and distribution method thereof.
Background technology
Traditional video monitoring service is in most cases to outer closure, namely not open to the public.Current, along with the development of network, the rise of network flow-medium, Network Video Surveillance has caused the huge reform of video monitoring system, especially current safe city, the construction demand of smart city, make the scope of video monitoring in expansion progressively, thus the opening of some video is very necessary, can allow the state of development in the more understanding cities of the public, especially some place there occurs major event, situation is necessary to allow the public recognize in time, therefore obtain video hotspot and its point sent out extremely important, the event that but video hotspot is the public to be focused on, generally there is concurrent user many, by force sudden, affect the features such as wide and significant, but the frequency that video hotspot occurs is relatively low, and under the concurrent state of height, the consumption of network bandwidth resources can sudden growth.The simultaneously time delay of video hotspot, shake and server bandwidth etc. are all the QoS that govern video monitoring, and especially during mass users Concurrency Access, the drawback of traditional supervisory control system has just displayed.
Current, field is issued with intelligent information in video hotspot monitoring, the main technology mode adopted is all adopt the stream media technology based on Client/Server both at home and abroad, and the great majority of research are single-point video stream media transmission problems, and the video hotspot problem of non-agglomerated mass users Concurrency Access.What Present Domestic outer chief city monitor video substantially adopted in video hotspot issue is very conservative method, not issue common monitoring video information, adopt the method for controlling the size exactly, it is just obviously nervous that general hot video reaches multiple concurrent user (as more than 10) its bandwidth.Under concurrent state, the sudden growth of consumption of network bandwidth resources.As can be seen here, be necessary very much the effective ways finding a kind of smaller strip wide satisfying magnanimity user concurrent access video hotspot at present, with the expense of saving network bandwidth construction, rent and run, realize the Internet Transmission of energy-saving low-carbon.
Summary of the invention
Primary and foremost purpose of the present invention is that the shortcoming overcoming prior art is with not enough, and provide a kind of large scale network video monitoring hot information dissemination system, this dissemination system can satisfying magnanimity user concurrent access.
Another object of the present invention is to overcome the shortcoming of prior art and deficiency, there is provided a kind of distribution method of large scale network video monitoring hot information dissemination system, this distribution method is the effective ways of a kind of smaller strip wide satisfying magnanimity user concurrent access video hotspot.
Primary and foremost purpose of the present invention is achieved through the following technical solutions: a kind of large scale network video monitoring hot information dissemination system, comprise: the distribution of front monitoring front-end, focus terminal, video management server, issue source server, LIST SERVER, monitor client, super-peer, intelligent peer-to-peer network and client count device, described client count device is connected with monitor client.
Front monitoring front-end distributes terminal for transmitting video hotspot to focus;
Focus distribution terminal is used for carrying out focus identification to the video flowing obtained from front monitoring front-end, wherein focus identification can be identified by Third party system, and the code stream adaptability revision before video flowing is distributed, then construct message parameter, and communicated with issue source server by Socket communication mode;
Video management server is used for managing channel list, by the management of network United Dispatching issue source server and LIST SERVER and user thereof;
Issue source server, for issuing channel, realizes the encapsulation of P2P data, is monitor client transmission data, as a special node, for other nodes provide packet, for intelligent peer-to-peer network provides Data Source;
Intelligence peer-to-peer network is a kind of network of multi-source mesh transmission pattern (i.e. multi-to-multi pattern), and is an instant self-organizing form;
LIST SERVER is used for providing resource node search index function for channel, for the intelligent peer-to-peer network node newly added provides resource node table, wherein, issue source server, monitor client all can be used as node;
Monitor client, for watching announced monitor video channel, is also simultaneously the core composition of intelligent reciprocity transmission network, is responsible for transmitting the resource node table that LIST SERVER generates, and carries out the distribution of P2P packet, builds a stable intelligent peer-to-peer network;
Client count device is connected with monitor client by network, client count device can record the IP that monitor client sends, monitor client version number, the relevant informations such as monitor client ID are also added up, simultaneously can check the ID of this monitor client and new ID is sent to the monitor client of unallocated ID, expand the number of monitor client new registration, thus client count device can add up every day and register the quantity of monitor client, every day access monitoring client number, every day each monitor client independent access number, and access the IP quantity of this monitor client and the history cumulative number of this monitor client every day.
Monitor video passes in focus distribution terminal by web-transporting device by front monitoring front-end, code stream before video distribution is carried out adaptability revision by turn of tidal stream processing module by focus distribution terminal, then carries out the issue of monitor video by video management server, issue source server and LIST SERVER.
Described front monitoring front-end, focus distribution terminal is carried out by being connected with issue source server successively network, described video management server, issue source server and LIST SERVER between two mutual network carry out by being connected, and described client count device is connected by intelligent peer-to-peer network with monitor client.
The present invention is based on P2P technology, the networked video monitor supervision platform being delivery means with intelligent peer-to-peer network, realize with the wide network media key technology meeting extensive Agility concurrent user self-adaptive processing of smaller strip, the service ability of central site network bandwidth under the concurrent state of height can be met simultaneously, the expense greatly save network bandwidth construction, renting and run, realize the Internet Transmission of energy-saving low-carbon, realize the large-scale distribution of network monitoring video.
For realizing the large-scale distribution of video, in the present invention, first focus distribution terminal needs the code stream adaptability revision before distributing the video flowing obtained from front monitoring front-end, even obtaining is the operation such as decapsulation, decoding, again burst packing, Reseal (form as the monitor video obtained is with the PS data encapsulation form of Real-time Transport Protocol transmission, and object format is with the ASF data encapsulation form of MMS (Microsoft Media Server) Protocol transmission) that the data packet format non-targeted form of video flowing just needs to carry out again.Issuing the state information (i.e. video name during IP, channel type ID, the video distribution of the port of the IP of issue source server, issue source server, LIST SERVER, video URL, maximum number of connections, highest channel bandwidth and the unique user bandwidth after turn of tidal stream that need to obtain video management server, issue source server and LIST SERVER before video, these information are all kept in ChannelInfo.XML file), choose suitable issue source server, LIST SERVER and channel type.When issuing video, focus distribution terminal is communicated with issue source server by Socket communication mode, just can on issue source server, set up its corresponding channel information and add this video flowing after success communication; LIST SERVER then can generate the index of this video resource node and statistical information and provide search and the statistics of this resource node; Video management server can add this channel resource go forward side by side line pipe reason, its information is saved in the ChannelInfo.XML file under the XML file of video management server catalogue, and under this file being synchronized to the corresponding file directory of monitor client by file synchronization software, thus monitor client can read and resolve this file and lay equal stress on and newly load video information, and user can see the new monitor video channel that adds and can click broadcasting on channel list.
Wherein video management server is in charge of channel list, United Dispatching issue source server and LIST SERVER; Issue source network in charge issues channel, realizes the encapsulation of P2P data, is monitor client transmission data, as a special node, for other nodes provide packet, for intelligent peer-to-peer network provides Data Source; LIST SERVER is responsible for channel and provides resource node query function, for the intelligent peer-to-peer network node newly added provides ode table, wherein, issue source server, monitor client is all by as node; Monitor client is responsible for watching the monitor video content issued, and is also simultaneously the core composition of intelligent reciprocity transmission network, is responsible for transmitting the ode table that LIST SERVER generates and the distribution carrying out P2P packet, builds a stable intelligent peer-to-peer network.
When user's visit capacity increases, LIST SERVER makes system reach stable by Resourse Distribute, i.e. the Concurrency Access of satisfying magnanimity user.
In the present invention, the focus identification module of described focus distribution terminal is the hot information identifying monitor video, video flowing in this module can derive from Third party system will identify video hotspot information, the video flowing of multiple different-format can be identified, wherein mainly from the video flowing that front monitoring front-end obtains, also support the video data of the forms such as the video flowing of mobile phone terminal shooting.
In the present invention, employing be the media content carrying platform of a Fusion Model Network Based design, rely on intelligent peer-to-peer network transmission means that audio, video data is sent to monitor client.
In the present invention, P2P module contains super-peer, issue source server and LIST SERVER, and wherein super-peer mainly supports that the transmission of intelligent peer-to-peer network and content are shared, and is a simple client not having playing function.
In the present invention, the turn of tidal stream processing module of described focus distribution terminal, in supervisory control system, general video encapsulation form is the PS form pushed with Real-time Transport Protocol, but a kind of encapsulation format that in the present invention, video adopts is with the ASF form of MMS (Microsoft Media Server) Protocol transmission, therefore needs that decapsulation is carried out to the video obtained from front monitoring front-end, decoding, again burst are packed, Reseal distributing by MMS host-host protocol.
In the present invention, obtaining video flowing from front monitoring front-end has two kinds of modes, and one is initiatively plug-flow, namely by supervisory control system directly by pushing video streaming on the port of the machine; One is application stream, and which sets up a connection by Session Initiation Protocol.By the video flowing that this two kinds of modes obtain, if not target data form, then need to resolve, i.e. decapsulation, decoding, again burst packing, Reseal, final video stream is issued with target data format protocol.
In the present invention, video flowing is obtained and after adaptability turn of tidal stream before distributing from front monitoring front-end, issued by focus distribution terminal, before issuing, need the state information obtaining video management server, issue source server and LIST SERVER, the video flowing then selecting a corresponding issue source server and LIST SERVER to realize intelligent ad-hoc mode is issued.
In the present invention, LIST SERVER is the real-time distribution of user's node in responsible P2P system and generates user's access statistic data, the search of the video resource node registered to it for issue source server and statistics.LIST SERVER is responsible for record resource status in intelligent peer-to-peer network system, coordinate the connection between node, the resource status that record node has, simultaneously also for the node newly added provides the Resources list, by the video information that records the acquisition of monitor client for the reciprocity transmission network of monitor client spontaneous formation intelligence provides foundation.
In the present invention, LIST SERVER is mainly the issue source server providing services issuing video, periodically record the resource situation of channel, the node list of maintenance resources, and search and the statistics of resource node are provided, when the number of connection of issue source server does not exceed maximum restriction, can issue source server be joined in resource node list as resource node, super-peer is joined in resource node list, simultaneously also can by the node join having resource of the same network segment of some in resource node list, or by the node join resource node list having resource of a small amount of same Intranet, also can have on a small quantity in the node join resource node list of resource by random selecting.
In the present invention, the issue of issue source network in charge network monitoring channel and management, for monitor client node transmission tone video data, in addition, when the number of connection of issue source server does not exceed set maximum restriction, it can also provide video packets of data as a special node.
In the present invention, monitor client is for watching the monitor video focus of issue, and simultaneously in the stable P2P application layer multicasting network of structure one, be in core status, it is for transmitting the distribution of ode table and P2P packet.
In the present invention, video management server is responsible for channel type management, issue source server user management, LIST SERVER user management, and provides channel list information to monitor client.
In the present invention, the interactive mode of data is support the data manipulation of XML file form, and by MSXML desorber operation XML file, the video information of focus being distributed terminal interpolation issue is written in ChannelInfo.XML file.It is also read from ChannelInfo.XML file that focus distribution terminal adds required system status information when issuing.
In the present invention, the node in intelligent reciprocity transmission network can be divided into issue source node and monitor client node.P2P data transmission format between node supports TCP mode, also supports UDP transformat simultaneously.
In the present invention, under the concurrent state of height, the consumption of network bandwidth resources is by sudden growth, it is just obviously nervous that general hot video reaches more than 10 its bandwidth of concurrent user, the network plan adopted in this example is intelligence equityization transmission mode, and the process of Internet Transmission Optimized Operation is based on the quick self-adapted application layer multicasting network transmission technology of one.
In the present invention, the network adopted is multi-source mesh transmission pattern, i.e. multi-to-multi pattern, and be an instant self-organizing form, the instant i.e. time agility of its video media under the concurrent state of large-scale consumer, self-organizing refers to can the state of content-based consumer carries out self-adaptation, self-control, oneself cure, the pattern of self-optimization.
In the present invention, under the concurrent state of mass users, the time agility of video media, by optimizing self-organizing intelligent transportation network structure, and the buffer resource processing policy of combined with intelligent node, reach video media service quality quick fast.
Another object of the present invention is achieved through the following technical solutions: a kind of distribution method of large scale network video monitoring hot information dissemination system, comprises the following steps:
Step S1, from front monitoring front-end access video source;
Step S2, identification also convert video formats, in supervisory control system, general video data encapsulation format is the PS form pushed with Real-time Transport Protocol, but a kind of encapsulation format that in the present invention, video adopts is with the ASF form of MMS (Microsoft Media Server) Protocol transmission, therefore needs the code stream adaptability revision before carrying out video distribution;
Step S3, issue video need by the connection with issue source server, video information are pushed to issue source server and carry out video distribution, therefore need to obtain system status information required in video distribution process;
Step S4, carry out video distribution process, mainly video information is configured to message parameter by focus distribution terminal, use Socket communication mode to communicate with issue source server, issue source server is issued in the process of video needs video management server and LIST SERVER to carry out being connected row data communication of going forward side by side accordingly.
Wherein said step S1 comprises the following steps:
A1, focus distribution terminal obtains video flowing from front monitoring front-end, and judges whether it is direct plug-flow, if not directly plug-flow carries out A2 step, otherwise carries out A3 step;
A2, startup SIP conversation module, attempt connecting with video source;
A3, acquisition video source data bag.
Wherein said step S2 comprises the following steps:
After B1, successfully acquisition video information, need to process its packet, analyze data packet compressing form, judge whether its data packet format supports targeted compression form, as H264, if do not meet object format, perform step B2, otherwise perform step B3;
B2, start corresponding decompression module, re-compression and encoding is carried out to video data, and is encapsulated as object format;
B3, use target protocol (as MMS (Microsoft Media Server) Protocol) push.
Wherein said step S3 comprises the following steps:
C1, judge whether it has profile information, if then carry out step C3, otherwise carry out step C2;
The XML file that C2, the system that obtains are correlated with, resolves and reading system XML file content;
C3, acquisition preserve configuration information;
Wherein said step S4 comprises the following steps:
D1, monitoring also obtaining information;
D2, according to action type determination type of message and according to default parameters structure message parameter, being connected with issue source server by Socket communication mode and communicate, then issue source server communicates with LIST SERVER with channel manage server.
The present invention has following advantage and effect relative to prior art:
1, realize with the wide network media key technology meeting extensive Agility concurrent user self-adaptive processing of smaller strip, satisfying magnanimity user concurrent access.
2, meet the service ability in height concurrent state lower network bandwidth, the expense greatly save network bandwidth construction, renting and run, realizes the Internet Transmission of energy-saving low-carbon.
Accompanying drawing explanation
Fig. 1 is large scale network video monitoring hot information dissemination system schematic diagram of the present invention.
Fig. 2 is large scale network video monitoring hot information dissemination system distribution flow figure.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, be the schematic diagram of large scale network video monitoring hot information dissemination system, this dissemination system comprises the functional entity module such as front monitoring front-end, focus distribution terminal, video management server, issue source server, LIST SERVER, monitor client, super-peer, intelligent peer-to-peer network and client count device.
As shown in Figure 2, be the distribution method flow chart of large scale network video monitoring hot information dissemination system, specifically comprise the following steps:
Step S1, from front monitoring front-end access video source, described step S1 comprises the following steps:
A1, focus distribution terminal obtains video flowing from front monitoring front-end, and the mode obtaining video flowing from front monitoring front-end has two kinds, and one is active plug-flow, another kind is application stream, so first will judge whether it is direct plug-flow, if not directly plug-flow then enters A2, otherwise enter A3;
A2, startup SIP conversation module, attempt connecting with video source;
A3, successfully connect after obtain video source media information, and video source to access pretreatment module plug-flow after successfully obtaining video, need to process its packet, obtain video source data bag and also respective handling is carried out to packet.
Step S2, identification also convert video formats, if the video source data encapsulation format non-targeted form of access, need the code stream adaptivity before carrying out video distribution to revise, described step S2 comprises the following steps:
After B1, successfully acquisition video information, need to process its packet, analyze data packet compressing form, because packet encapsulation form may be different with object format, therefore need to judge whether its data packet format supports targeted compression form, as H264, if do not meet object format, carry out step B2, otherwise carry out step B3;
B2, start corresponding decompression module, re-compression and encoding is carried out to video data, and is encapsulated as the data of object format, as ASF form;
B3, use target protocol carry out the propelling movement of video data, as MMS (Microsoft Media Server) Protocol.
Before step S3, focus distribution terminal distribution of video, need to obtain corresponding system status information, comprise the IP of issue source server, the port of issue source server, LIST SERVER IP, channel type ID, video distribution time video name, video URL, maximum number of connections, highest channel bandwidth and unique user bandwidth after turn of tidal stream, therefore need to obtain by file synchronization mode the file ChannelInfor.XML file that comprises system status information or obtain system status information by exclusive rights profile information, described step S3 comprises the following steps:
Before C1, focus distribution terminal distribution of video, need to obtain system status information, and the parameter that configure publication video needs, first judge whether it comprises the file of the system status information issued needed for video, if comprise, then carries out step C3; Otherwise carry out step C2;
C2, by file synchronization software by the ChannelInfo.XML file synchronization under video management server to focus distribution terminal under, read and resolution system XML file content, read resolve the content obtained comprise the IP of issue source server, the port of issue source server, LIST SERVER IP, channel type ID, video distribution time video name, video URL, maximum number of connections, highest channel bandwidth and unique user bandwidth after turn of tidal stream;
C3, obtain system status information preserve configuration information.
Step S4, carry out video distribution, in this process, focus dissemination system is communicated with issue source server by Socket communication mode, video information is published on issue source server, issue source server carries out the issue of video by being connected to communicate with LIST SERVER with video management server, and Video Information files is passed through file synchronization software synchronization under monitor client, monitor client just can show the video of new interpolation by reloading this file and can click broadcasting in list of videos, and described step S4 comprises following steps:
D1, focus distribute terminal monitoring and obtaining information;
D2, according to action type determination type of message, structure message parameter communicate with issue source server, focus distribution terminal is communicated with issue source server by Socket communication mode, issue source server adds video information video distribution is gone out, this video can be added in video management server list of videos simultaneously, and the information of this video is written in ChannelInfo.XML file, also can generate the index of this video node on LIST SERVER simultaneously, record the resource situation of this channel, and the resource node information of this video is joined in the resource node list of LIST SERVER, then by file synchronization software by ChannelInfo.XML file synchronization to under monitor client, monitor client is by reloading video information, just can see the video information reloaded in the list of videos of monitor client, and the monitor video channel can clicking just interpolation is watched.
Above-described embodiment is the present invention's preferably execution mode; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (8)
1. a large scale network video monitoring hot information dissemination system, is characterized in that, comprising: the distribution of front monitoring front-end, focus terminal, video management server, issue source server, LIST SERVER, monitor client, super-peer and network;
Described front monitoring front-end distributes terminal for transmitting video hotspot to focus;
Described focus distribution terminal is used for carrying out focus identification to the video flowing obtained from front monitoring front-end, wherein focus identification can be identified by Third party system, and the code stream adaptability revision before video flowing is distributed, then construct message parameter and communicated with issue source server by Socket communication mode;
Described video management server is used for managing channel list, by network United Dispatching issue source server and LIST SERVER;
Described issue source server, for issuing channel, realizes the encapsulation of P2P data, is monitor client transmission data, as a special node, for other nodes provide packet, for intelligent peer-to-peer network provides Data Source;
Described LIST SERVER is used for providing resource node query function for channel, and for the intelligent peer-to-peer network node newly added provides ode table, wherein, issue source server and monitor client are all for doing node;
Described monitor client, for watching the monitor video content of issue, is also the core composition of intelligent reciprocity transmission network simultaneously, is responsible for transmitting the ode table that LIST SERVER generates and the distribution carrying out P2P packet, forms stable intelligent peer-to-peer network;
Monitor video passes in focus distribution terminal by web-transporting device by front monitoring front-end, code stream before video distribution is carried out adaptability revision by turn of tidal stream processing module by focus distribution terminal, then carries out the issue of monitor video by video management server, issue source server and LIST SERVER;
Described front monitoring front-end, focus distribution terminal is connected by network successively with issue source server, described video management server, issue source server and LIST SERVER are interconnected between two by network, and described client count device is connected with monitor client by network.
2. large scale network video monitoring hot information dissemination system as claimed in claim 1, it is characterized in that, also comprise: client count device, described client count device is connected by network with monitor client.
3. large scale network video monitoring hot information dissemination system as claimed in claim 1, it is characterized in that, described network is intelligent peer-to-peer network, and described intelligent peer-to-peer network adopts multi-source mesh transmission pattern, and described multi-source mesh transmission pattern is multi-to-multi pattern.
4. a distribution method for large scale network video monitoring hot information dissemination system according to claim 1, is characterized in that, comprise the following steps:
Step S1, from front monitoring front-end access video source;
Step S2, identification also convert video formats, carries out the code stream adaptability revision before video distribution;
System status information required in step S3, acquisition video distribution process;
Step S4, carry out video distribution process.
5. distribution method as claimed in claim 4, it is characterized in that, described step S1 comprises the following steps:
A1, focus distribution terminal obtains video flowing from front monitoring front-end, and judges whether it is direct plug-flow, if not directly plug-flow carries out A2 step, otherwise carries out A3 step;
A2, startup SIP conversation module, attempt connecting with video source;
A3, acquisition video source data bag.
6. distribution method as claimed in claim 4, it is characterized in that, described step S2 comprises the following steps:
After B1, successfully acquisition video information, need to process its packet, analyze data packet compressing form, judge whether its data packet format supports targeted compression form, as H264, if do not meet object format, carry out step B2, otherwise carry out step B3;
B2, start corresponding decompression module, re-compression and encoding is carried out to video data, and is encapsulated as the data of object format;
B3, use MMS (Microsoft Media Server) Protocol carry out data-pushing.
7. distribution method as claimed in claim 4, it is characterized in that, described step S3 comprises the following steps:
C1, judge whether it has profile information, if then carry out step C3, otherwise carry out step C2;
The XML file that C2, the system that obtains are correlated with, resolves and reading system XML file content;
C3, acquisition preserve configuration information.
8. distribution method as claimed in claim 4, rise and be characterised in that, described step S4 comprises the following steps:
D1, monitoring also obtaining information;
D2, according to action type determination type of message and according to default parameters structure message parameter, being connected with issue source server by Socket communication mode and communicate, then issue source server communicates with LIST SERVER with channel manage server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259168.9A CN104935878A (en) | 2015-05-19 | 2015-05-19 | Large-scale network video monitoring hotspot information distribution system and distribution method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259168.9A CN104935878A (en) | 2015-05-19 | 2015-05-19 | Large-scale network video monitoring hotspot information distribution system and distribution method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104935878A true CN104935878A (en) | 2015-09-23 |
Family
ID=54122813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259168.9A Pending CN104935878A (en) | 2015-05-19 | 2015-05-19 | Large-scale network video monitoring hotspot information distribution system and distribution method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104935878A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360399A (en) * | 2017-07-14 | 2017-11-17 | 深圳市鼎芯无限科技有限公司 | A kind of magnanimity movement cloud video monitoring service issue and method for subscribing based on P2P technologies |
| CN108124166A (en) * | 2017-12-27 | 2018-06-05 | 北京工业大学 | A kind of internet live broadcast system |
| CN108337533A (en) * | 2017-01-17 | 2018-07-27 | 腾讯科技（深圳）有限公司 | Video-frequency compression method and device |
| CN117692937A (en) * | 2024-02-04 | 2024-03-12 | 江苏未来网络集团有限公司 | 5G full-connection factory equipment network topology structure and construction and use methods thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060621A (en) * | 2007-04-28 | 2007-10-24 | 西安交通大学 | A method for the design of easy-to-manage real-time stream media P2P network transmission system |
| CN102231762A (en) * | 2011-08-12 | 2011-11-02 | 乐视网信息技术（北京）股份有限公司 | Peer-to-peer (p2p) server architecture capable of being unlimitedly and horizontally expanded |
| CN102857439A (en) * | 2012-09-03 | 2013-01-02 | 国网电力科学研究院 | Media data access and scheduling system architecture design method based on multi-node cooperation |
| CN103139607A (en) * | 2011-11-30 | 2013-06-05 | 中国航天科工集团第二研究院七〇六所 | Real-time network monitoring system and method thereof |
-
2015
- 2015-05-19 CN CN201510259168.9A patent/CN104935878A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060621A (en) * | 2007-04-28 | 2007-10-24 | 西安交通大学 | A method for the design of easy-to-manage real-time stream media P2P network transmission system |
| CN102231762A (en) * | 2011-08-12 | 2011-11-02 | 乐视网信息技术（北京）股份有限公司 | Peer-to-peer (p2p) server architecture capable of being unlimitedly and horizontally expanded |
| CN103139607A (en) * | 2011-11-30 | 2013-06-05 | 中国航天科工集团第二研究院七〇六所 | Real-time network monitoring system and method thereof |
| CN102857439A (en) * | 2012-09-03 | 2013-01-02 | 国网电力科学研究院 | Media data access and scheduling system architecture design method based on multi-node cooperation |
Non-Patent Citations (1)
| Title |
|---|
| 孙召飞: "网络视频监控热点信息分发系统设计与实现", 《中国硕博士学位论文全文数据库》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337533A (en) * | 2017-01-17 | 2018-07-27 | 腾讯科技（深圳）有限公司 | Video-frequency compression method and device |
| CN108337533B (en) * | 2017-01-17 | 2021-07-09 | 腾讯科技（深圳）有限公司 | Video compression method and device |
| CN107360399A (en) * | 2017-07-14 | 2017-11-17 | 深圳市鼎芯无限科技有限公司 | A kind of magnanimity movement cloud video monitoring service issue and method for subscribing based on P2P technologies |
| CN107360399B (en) * | 2017-07-14 | 2020-04-10 | 深圳市鼎芯无限科技有限公司 | Mass mobile cloud video monitoring service publishing and subscribing method based on P2P technology |
| CN108124166A (en) * | 2017-12-27 | 2018-06-05 | 北京工业大学 | A kind of internet live broadcast system |
| CN108124166B (en) * | 2017-12-27 | 2020-02-18 | 北京工业大学 | Internet live broadcast system |
| CN117692937A (en) * | 2024-02-04 | 2024-03-12 | 江苏未来网络集团有限公司 | 5G full-connection factory equipment network topology structure and construction and use methods thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103813213B (en) | Real-time video sharing platform and method based on mobile cloud computing | |
| Silverston et al. | Traffic analysis of peer-to-peer IPTV communities | |
| CN201491019U (en) | Network video system supporting multiple terminals | |
| CN102104762B (en) | Media recording method, equipment and system of IMS (Internet Management Specification) video conference | |
| CN109474684A (en) | A kind of method, apparatus, terminal device and storage medium obtaining live video stream | |
| CN102231762B (en) | Peer-to-peer (p2p) server architecture capable of being unlimitedly and horizontally expanded | |
| CN103167275B (en) | Network video monitor and control system and stream medium data distribution method thereof | |
| CN109672856A (en) | Resource synchronization method and device | |
| CN104935878A (en) | Large-scale network video monitoring hotspot information distribution system and distribution method thereof | |
| CN104427354A (en) | Broadcast media sharing method and node subsystem, and streaming media server | |
| CN109889780A (en) | Method of data synchronization and device | |
| CN102231761A (en) | Peer-to-Peer (P2P) data interaction method | |
| CN101877719B (en) | Method, system and B2BUA for realizing television interaction at mobile terminal | |
| CN108924609A (en) | Method, electronic equipment, device and the storage medium of transmission of flow media data | |
| CN109672857A (en) | Monitor the treating method and apparatus of resource | |
| Qing et al. | Cactse: Cloudlet aided cooperative terminals service environment for mobile proximity content delivery | |
| CN102761550A (en) | Method, device and system for implementing streaming media | |
| CN102215378B (en) | A kind of multimedia sensing network system of dynamic group net | |
| CN105898550B (en) | A kind of method that end-to-end reciprocity video assists transmission | |
| CN102547471B (en) | Method and system for obtaining candidate cooperation node in P2P streaming media system | |
| CN104284142A (en) | Communication method, device and system | |
| CN103369296A (en) | SIP protocol-based map video monitoring system and video transmission method | |
| CN109510868A (en) | A kind of method, apparatus that establishing P2P network, terminal device and storage medium | |
| Chen et al. | Enabling on-demand internet video streaming services to multi-terminal users in large scale | |
| CN102291458A (en) | Method for peer-to-peer (p2p) server framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |