CN109688435A - Video on demand backup method, equipment, video on demand processing system and storage medium - Google Patents
Video on demand backup method, equipment, video on demand processing system and storage medium Download PDFInfo
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- CN109688435A CN109688435A CN201710977099.4A CN201710977099A CN109688435A CN 109688435 A CN109688435 A CN 109688435A CN 201710977099 A CN201710977099 A CN 201710977099A CN 109688435 A CN109688435 A CN 109688435A
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- video
- program
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2404—Monitoring of server processing errors or hardware failure
Abstract
The present invention provides a kind of video on demand backup method, equipment, video on demand processing system and storage medium, which comprises the acquisition of backup video-frequency requesting-program transmitting equipment is enabled to carry out the video on demand user terminal state information in the first video-frequency requesting-program transmitting equipment of video-frequency requesting-program transmitting；When detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video-frequency requesting-program transmitting equipment receives video frequency request program from video on demand source, and the video frequency request program is transmitted to corresponding user terminal according to the video on demand user terminal state information of acquisition.When the video-frequency requesting-program transmitting equipment of backup video-frequency requesting-program transmitting equipment at work works normally in the present invention, user state information is saved in real time, once the video-frequency requesting-program transmitting equipment of work breaks down, backup video-frequency requesting-program transmitting equipment is started to work, backup video-frequency requesting-program transmitting equipment has had the status information of all users at this time, so the use of user will not be affected.
Description
Technical field
The invention belongs to network technique fields, more particularly to network video-on-demand technical field, specially a kind of video
Program request backup method, equipment, video on demand processing system and storage medium.
Background technique
A large amount of non-symmetrical services: net cast, video on demand (OTT/VOD etc.), video prison have been run on network at present
Control, VR, game, browse webpage, Email, file download etc., traditional equipment be largely in order to meet net cast this
The demand of typical non-symmetrical service, has spread over video-on-demand applications at present.The equipment of conventional video live broadcast service once goes out
Show failure, alternate device is started to work, but since video live broadcast service is one-way transmission, is not also had in alternate device current
The state of user so user needs to report the business demand of oneself again, therefore will receive certain influence, user experience
Difference.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of video on demand backup method,
Equipment, video on demand processing system and storage medium go wrong for solving live streaming equipment in video on demand in the prior art
When alternate device the problem of needing to reacquire user's program request demand.
In order to achieve the above objects and other related objects, the present invention provides a kind of video on demand backup method, the video
Program request backup method includes: that backup video-frequency requesting-program transmitting equipment is enabled to obtain the first video on demand for carrying out video-frequency requesting-program transmitting
Video on demand user terminal state information in transmission device；When detecting that the first video-frequency requesting-program transmitting equipment breaks down
When, the backup video-frequency requesting-program transmitting equipment receives video frequency request program from video on demand source, and according to the video of acquisition
The video frequency request program is transmitted to corresponding user terminal by program request user terminal state information.
In one embodiment of the invention, the backup video-frequency requesting-program transmitting equipment obtains simultaneously multiple is carrying out video
Video on demand user terminal state information in first video-frequency requesting-program transmitting equipment of program request transmission, when any first video
When program request transmission device breaks down, the backup video-frequency requesting-program transmitting equipment receives video frequency request program from video on demand source,
And the video frequency request program is transmitted to by corresponding user's end according to the video on demand user terminal state information of acquisition
End.
In one embodiment of the invention, the video on demand backup method further include: detection first video on demand
The work heartbeat of transmission device；When the work heartbeat of the first video-frequency requesting-program transmitting equipment detected is less than preset value,
Determine that the first video-frequency requesting-program transmitting equipment breaks down.
In one embodiment of the invention, the video on demand backup method further include: detection first video on demand
The output steering of transmission device；When the output steering of the first video-frequency requesting-program transmitting equipment detected is less than preset value,
Determine that the first video-frequency requesting-program transmitting equipment breaks down.
The embodiment of the present invention also provides a kind of backup video-frequency requesting-program transmitting equipment, including processor and memory, described
Memory is stored with program instruction, and the processor operation program instruction realizes video on demand backup method as described above.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the journey
Video on demand backup method as described above is realized when sequence is executed by processor.
The embodiment of the present invention also provides a kind of video on demand processing system, including server, router, the first video point
Broadcast transmission device and backup video-frequency requesting-program transmitting equipment as described above；The server receives the video on demand of user terminal
Corresponding video program link information is sent to the user terminal according to the video on-demand request by request, and will be described
The IP address of video frequency request program and the first specified video-frequency requesting-program transmitting equipment is packaged into message and carries out multicast；The router
Receive the video frequency request program of the server multicast and according to the IP of the first specified video-frequency requesting-program transmitting equipment
The video frequency request program is transmitted to corresponding first video-frequency requesting-program transmitting equipment by address；The backup video-frequency requesting-program transmitting is set
The standby video on demand user terminal state obtained in the first video-frequency requesting-program transmitting equipment for carrying out video-frequency requesting-program transmitting
Information；When detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video-frequency requesting-program transmitting equipment is from institute
It states router and receives video frequency request program, and according to the video on demand user terminal state information of acquisition by the video point
Program transmission is broadcast to corresponding user terminal.
In one embodiment of the invention, the first video-frequency requesting-program transmitting equipment connects multiple user terminals, institute
Server is stated when the user terminal quantity for detecting the first video-frequency requesting-program transmitting equipment connection is more than upper limit value, it will
Extra user terminal distribution is connected to other first video-frequency requesting-program transmitting equipment.
In one embodiment of the invention, it is described according to the video on-demand request by corresponding video program link information
It is sent to the user terminal to specifically include: the server first view idle according to video on-demand request inquiry
Frequency point broadcasts the IP address of transmission device and the video flowing port numbers by program request, and by the program address of the video frequency request program and
The video flowing port numbers are sent to the user terminal.
It is described when detecting that the first video-frequency requesting-program transmitting equipment breaks down in one embodiment of the invention
Backup video-frequency requesting-program transmitting device broadcasts route change notifies the router, so that the router will receive the view
Frequency point broadcasts program transmission to the backup video-frequency requesting-program transmitting equipment.
As described above, video on demand backup method of the invention, equipment, video on demand processing system and storage medium, tool
Have it is following the utility model has the advantages that
Backup video-frequency requesting-program transmitting equipment is not only video-frequency requesting-program transmitting equipment appearance event at work in the present invention
It just starts to work when barrier, plays the role of protecting this link, when video-frequency requesting-program transmitting equipment also at work works normally,
Also the user state information of this link can be saved in real time, once the video-frequency requesting-program transmitting equipment of work breaks down, backup
Video-frequency requesting-program transmitting equipment is started to work, and backup video-frequency requesting-program transmitting equipment has had the state letter of all users at this time
Breath, so the use of user will not be affected, effectively increases user experience, efficiently solves and regard in the prior art
The problem of frequency point broadcasts middle live streaming equipment alternate device needs to reacquire user's program request demand when something goes wrong.
Detailed description of the invention
Fig. 1 is shown as the flow diagram of video on demand backup method of the invention in an embodiment.
Fig. 2 is shown as the configuration diagram of video on demand processing system of the invention in an embodiment.
Component label instructions
100 servers
200 routers
300 video-frequency requesting-program transmitting equipment
310 first video-frequency requesting-program transmitting equipment
320 backup video-frequency requesting-program transmitting equipment
400 user terminals
S100~S200 step
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
The purpose of the present embodiment is that providing a kind of video on demand backup method, equipment, video on demand processing system and depositing
Storage media, for solving live streaming equipment in video on demand in the prior art, alternate device needs to reacquire user when something goes wrong
The problem of program request demand.Video on demand backup method of the invention described in detail below, equipment, video on demand processing system and
The principle and embodiment of storage medium makes those skilled in the art not need creative work and is appreciated that video of the invention
Program request backup method, equipment, video on demand processing system and storage medium.
A kind of video on demand backup method that the present embodiment is proposed, when the video-frequency requesting-program transmitting equipment to work occurs
The video on demand equipment of failure, backup can work at once, since video on demand is the operating mode of two-way services, the video of backup
Anytime device is saving User Status in real time, therefore jumps to the video on demand equipment of backup, and user will not be affected,
Also it is not felt by, effectively increases user experience.
The video on demand backup method of the present embodiment, equipment, video on demand processing system and storage medium are carried out below
It illustrates.
As shown in Figure 1, the present embodiment provides a kind of video on demand backup method, the video on demand backup method include with
Lower step:
Step S100 enables backup video-frequency requesting-program transmitting equipment obtain the first video on demand for carrying out video-frequency requesting-program transmitting
Video on demand user terminal state information in transmission device.
Step S200, when detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video on demand
Transmission device receives video frequency request program from video on demand source, and according to the video on demand user terminal state information of acquisition
The video frequency request program is transmitted to corresponding user terminal.
The step S100 and S200 in the video on demand backup method of the present embodiment are described in detail below.
Step S100 enables backup video-frequency requesting-program transmitting equipment obtain the first video on demand for carrying out video-frequency requesting-program transmitting
Video on demand user terminal state information in transmission device.
Wherein, the video on demand user terminal state information for example includingBut it is not limited to OTT and VOD program request type, is asked It asks broadcasting, stop the solicited messages such as broadcasting.
In the present embodiment, video-frequency requesting-program transmitting equipment is provided, by the way of video on demand, VOD service can
It flexibly to deploy, is not limited by the time, user can choose business tine required for oneself.
Wherein, in this present embodiment, the backup video-frequency requesting-program transmitting equipment obtains multiple carrying out video point simultaneously
The video on demand user terminal state information in the first video-frequency requesting-program transmitting equipment of transmission is broadcast, when any first video point
When broadcasting transmission device failure, the backup video-frequency requesting-program transmitting equipment receives video frequency request program from video on demand source, and
The video frequency request program is transmitted to corresponding user terminal according to the video on demand user terminal state information of acquisition.
In this present embodiment, the backup video-frequency requesting-program transmitting equipment is not only to go out in work video-frequency requesting-program transmitting equipment
It just starts to work when existing failure, plays the role of protecting this link, also when the video-frequency requesting-program transmitting equipment that works works normally,
Backup video-frequency requesting-program transmitting equipment can also save the user state information of this link in real time.
Further, a backup video-frequency requesting-program transmitting equipment of the present embodiment can obtain more in work simultaneously
The user state information that the video-frequency requesting-program transmitting equipment of state is possessed, when wherein event occurs for a video-frequency requesting-program transmitting equipment
Barrier, backup video-frequency requesting-program transmitting equipment can start at once, instead of this fault video program request transmission device, it is possible to reduce backup video
The quantity of program request transmission device, reduces cost.
Step S200, when detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video on demand
Transmission device receives video frequency request program from video on demand source, and according to the video on demand user terminal state information of acquisition
The video frequency request program is transmitted to corresponding user terminal.
Wherein, in this present embodiment, the first video-frequency requesting-program transmitting equipment is detected to break down using following two side
Formula:
1) the work heartbeat of the first video-frequency requesting-program transmitting equipment is detected；When first video on demand detected passes
When the work heartbeat of transfer device is less than preset value, determine that the first video-frequency requesting-program transmitting equipment breaks down.
2) output steering of the first video-frequency requesting-program transmitting equipment is detected；When first video on demand detected passes
When the output steering of transfer device is less than preset value, determine that the first video-frequency requesting-program transmitting equipment breaks down.
When detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video-frequency requesting-program transmitting equipment is wide
Broadcast route change and notify the router so that the router will receive the video frequency request program be transmitted to it is described standby
Part video-frequency requesting-program transmitting equipment.
When the first video-frequency requesting-program transmitting equipment to work breaks down, the backup video-frequency requesting-program transmitting equipment can be stood
Work is carved, since video on demand is the operating mode of two-way services, the backup video-frequency requesting-program transmitting equipment is used in real-time save
Family state, therefore the backup video-frequency requesting-program transmitting equipment is jumped to, user will not be affected, also be not felt by, have
Effect improves user experience.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the journey
Video on demand backup method as described above is realized when sequence is executed by processor.It is above-mentioned to the video on demand backup side
Method is described in detail, and details are not described herein.
As shown in Fig. 2, the present embodiment also provides a kind of video on demand processing system, including server 100, router 200,
Video-frequency requesting-program transmitting equipment 300, wherein the video-frequency requesting-program transmitting equipment 300 include the first video-frequency requesting-program transmitting equipment 310 with
And backup video-frequency requesting-program transmitting equipment 320；Wherein, the backup video-frequency requesting-program transmitting equipment 320 includes processor and memory,
The memory is stored with program instruction, and the processor operation program instruction realizes video on demand backup side as described above
Method.Above-mentioned that the video on demand backup method is described in detail, details are not described herein.
In this present embodiment, the server 100 receives the video on-demand request of user terminal 400, according to the video
Corresponding video program link information is sent to the user terminal 400 by on-demand request, and by the video frequency request program and
The IP address of the first specified video-frequency requesting-program transmitting equipment 310 is packaged into message and carries out multicast.
In this present embodiment, described that corresponding video program link information is sent to by institute according to the video on-demand request
It states user terminal 400 to specifically include: the server 100 first video idle according to video on-demand request inquiry
The IP address of program request transmission device 310 and video flowing port numbers by program request, and by the program address of the video frequency request program
The user terminal 400 is sent to the video flowing port numbers.
The router 200 receives the video frequency request program of 100 multicast of server and according to described specified
The video frequency request program is transmitted to corresponding first video-frequency requesting-program transmitting by the IP address of the first video-frequency requesting-program transmitting equipment 310
Equipment 310.
In this present embodiment, the backup video-frequency requesting-program transmitting equipment 320 obtains the institute for carrying out video-frequency requesting-program transmitting
State 400 status information of video on demand user terminal in the first video-frequency requesting-program transmitting equipment 310；When detecting first video
When program request transmission device 310 breaks down, the backup video-frequency requesting-program transmitting equipment 320 receives video from the router 200
Request program, and be transmitted to the video frequency request program according to 400 status information of video on demand user terminal of acquisition
Corresponding user terminal 400.
Wherein, in this present embodiment, described when detecting that the first video-frequency requesting-program transmitting equipment 310 breaks down
320 broadcast notice of change of backup video-frequency requesting-program transmitting equipment is to the router 200, so that the router 200 will connect
It receives the video frequency request program and is transmitted to the backup video-frequency requesting-program transmitting equipment 320.
In this present embodiment, the first video-frequency requesting-program transmitting equipment 310 connects multiple user terminals 400, described
Server 100 is detecting that 400 quantity of the user terminal that the first video-frequency requesting-program transmitting equipment 310 connects is more than the upper limit
When value, the extra distribution of the user terminal 400 is connected to other first video-frequency requesting-program transmitting equipment 310.
So automatic load balancing may be implemented in the video on demand processing system of the present embodiment, when first video on demand
The number of users of transmission device 310 arrived set threshold value, then the user that can will exceed part is transferred to other the first videos
Program request transmission device 310, achievees the effect that load balancing.
The course of work of video on demand processing system is as follows in the present embodiment:
User terminal 400 (CPE) sends video on-demand request to server 100, and video on-demand request is sent to server
100 are handled.Free IP addresses and the video flowing port numbers by program request in 100 query planning of server, and pass through Two-way Network
CPE is informed in the video program address and port numbers by network response CPE, and server 100 will be packaged into selected by request program simultaneously
The IP packet of address carries out multicast transmission.
Router 200 receives program message, and according to the configuration of planning, the video on demand for being transmitted to specific district computer room is passed
Transfer device, the video-frequency requesting-program transmitting equipment of work can generate a user state information table, backup video-frequency requesting-program transmitting equipment 320
It not only needs to play the role of to protect this link, while backing up video-frequency requesting-program transmitting equipment 320 can be by the video of normal work
User state information table inside program request transmission device is obtained in real time.Under normal circumstances, the video-frequency requesting-program transmitting of work is set
The standby full multicast message of normal broadcast, until the net inner receiver, and it is sent to the CPE, which receives the video message of transmission,
Normal decoding is carried out to play.Once the video-frequency requesting-program transmitting equipment of work breaks down, backup video-frequency requesting-program transmitting equipment 320 is opened
Beginning work, backup video-frequency requesting-program transmitting equipment 320 has had the status information of all users at this time, so the use of user
It will not be affected.
Wherein, video-frequency requesting-program transmitting equipment normal broadcast passes full multicast message, until received in the net, the only CPE to this
Video-frequency requesting-program transmitting equipment sends request, requests the address of 100 response of filtering server；Video-frequency requesting-program transmitting equipment is according to CPE
Request filter corresponding message, and be sent to the CPE.
In conclusion the video-frequency requesting-program transmitting of backup video-frequency requesting-program transmitting equipment not only at work is set in the present invention
It just starts to work when standby failure, plays the role of protecting this link, video-frequency requesting-program transmitting equipment also at work is just
Often when work, the user state information of this link can be also saved in real time, once the video-frequency requesting-program transmitting equipment of work occurs
Failure, backup video-frequency requesting-program transmitting equipment are started to work, and backup video-frequency requesting-program transmitting equipment has had all users at this time
Status information effectively increase user experience so the use of user will not be affected, efficiently solve existing
In technology in video on demand be broadcast live equipment back up when something goes wrong video-frequency requesting-program transmitting equipment need to reacquire user's program request need
The problem of asking.So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of video on demand backup method, which is characterized in that the video on demand backup method includes:
Backup video-frequency requesting-program transmitting equipment is enabled to obtain in the first video-frequency requesting-program transmitting equipment for carrying out video-frequency requesting-program transmitting
Video on demand user terminal state information；
When detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video-frequency requesting-program transmitting equipment is from video
Program request source receives video frequency request program, and according to the video on demand user terminal state information of acquisition by the video on demand
Program transmission is to corresponding user terminal.
2. video on demand backup method according to claim 1, which is characterized in that the backup video-frequency requesting-program transmitting equipment
The video on demand user terminal shape in multiple the first video-frequency requesting-program transmitting equipment for carrying out video-frequency requesting-program transmitting is obtained simultaneously
State information, when any first video-frequency requesting-program transmitting equipment breaks down, the backup video-frequency requesting-program transmitting equipment is from view
Frequency point broadcasts source and receives video frequency request program, and according to the video on demand user terminal state information of acquisition by the video point
Program transmission is broadcast to corresponding user terminal.
3. video on demand backup method according to claim 1 or 2, which is characterized in that the video on demand backup method
Further include:
Detect the work heartbeat of the first video-frequency requesting-program transmitting equipment；
When the work heartbeat of the first video-frequency requesting-program transmitting equipment detected is less than preset value, first video is determined
Program request transmission device breaks down.
4. video on demand backup method according to claim 1 or 2, which is characterized in that the video on demand backup method
Further include:
Detect the output steering of the first video-frequency requesting-program transmitting equipment；
When the output steering of the first video-frequency requesting-program transmitting equipment detected is less than preset value, first video is determined
Program request transmission device breaks down.
5. a kind of backup video-frequency requesting-program transmitting equipment, which is characterized in that including processor and memory, the memory is stored with
Program instruction, the processor operation program instruction realize such as 1~4 described in any item video on demand backup methods.
6. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
Such as Claims 1 to 4 described in any item video on demand backup methods are realized when row.
7. a kind of video on demand processing system, which is characterized in that including server, router, the first video-frequency requesting-program transmitting equipment
And backup video-frequency requesting-program transmitting equipment as claimed in claim 5；
The server receives the video on-demand request of user terminal, according to the video on-demand request by corresponding video program
Link information is sent to the user terminal, and by the video frequency request program and the first specified video-frequency requesting-program transmitting equipment
IP address is packaged into message and carries out multicast；
The router receives the video frequency request program of the server multicast and according to the first specified video point
The video frequency request program is transmitted to corresponding first video-frequency requesting-program transmitting equipment by the IP address for broadcasting transmission device；
First video-frequency requesting-program transmitting that the backup video-frequency requesting-program transmitting equipment acquisition is carrying out video-frequency requesting-program transmitting is set
Video on demand user terminal state information in standby；
When detecting that the first video-frequency requesting-program transmitting equipment breaks down, the backup video-frequency requesting-program transmitting equipment is from described
Router receives video frequency request program, and according to the video on demand user terminal state information of acquisition by the video on demand
Program transmission is to corresponding user terminal.
8. video on demand processing system according to claim 7, which is characterized in that first video-frequency requesting-program transmitting
Equipment connects multiple user terminals, and the server is in the user for detecting the first video-frequency requesting-program transmitting equipment connection
When terminal quantity is more than upper limit value, extra user terminal distribution is connected to other first video-frequency requesting-program transmittings and is set
It is standby.
9. video on demand processing system according to claim 7, which is characterized in that described according to the video on-demand request
Corresponding video program link information is sent to the user terminal to specifically include:
The server inquires the IP address of idle the first video-frequency requesting-program transmitting equipment according to the video on-demand request
It is sent to by the video flowing port numbers of program request, and by the program address of the video frequency request program and the video flowing port numbers
The user terminal.
10. video on demand processing system according to claim 7, which is characterized in that when detecting the first video point
When broadcasting transmission device failure, the backup video-frequency requesting-program transmitting device broadcasts route change notifies the router, makes
The router will receive the video frequency request program and be transmitted to the backup video-frequency requesting-program transmitting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977099.4A CN109688435A (en) | 2017-10-19 | 2017-10-19 | Video on demand backup method, equipment, video on demand processing system and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710977099.4A CN109688435A (en) | 2017-10-19 | 2017-10-19 | Video on demand backup method, equipment, video on demand processing system and storage medium |
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| CN109688435A true CN109688435A (en) | 2019-04-26 |
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| CN201710977099.4A Pending CN109688435A (en) | 2017-10-19 | 2017-10-19 | Video on demand backup method, equipment, video on demand processing system and storage medium |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101035057A (en) * | 2007-03-30 | 2007-09-12 | 华为技术有限公司 | Method for establishing the multicast share tree and data transfer method and communication network |
| US20080002670A1 (en) * | 2006-06-30 | 2008-01-03 | Bugenhagen Michael K | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
| CN101146022A (en) * | 2006-09-11 | 2008-03-19 | 思华科技（上海）有限公司 | Node overlapping content distribution network |
| CN101355476A (en) * | 2008-05-23 | 2009-01-28 | 林云帆 | System and method for storing, distributing and applying data files based on server cluster |
| CN101431648A (en) * | 2008-12-11 | 2009-05-13 | 北京东方广视科技有限责任公司 | Cable television VOD backup method, system and equipment |
| CN101547084A (en) * | 2008-03-24 | 2009-09-30 | 大唐移动通信设备有限公司 | System and method for transferring multimedia broadcasting service |
| CN101651553A (en) * | 2009-09-03 | 2010-02-17 | 华为技术有限公司 | User side multicast service primary and standby protecting system, method and route devices |
| CN103139661A (en) * | 2011-12-01 | 2013-06-05 | 苏州达联信息科技有限公司 | Method and device of protecting redundancy of video distribution network node server |
| CN103167028A (en) * | 2013-02-21 | 2013-06-19 | 胡凤兵 | User convergence method capable of saving transmission bandwidth and increasing concurrency |
| CN103327366A (en) * | 2013-05-23 | 2013-09-25 | 深圳市龙视传媒有限公司 | One-way video-on-demand method, one-way video-on-demand related equipment and one-way video-on-demand system |
-
2017
- 2017-10-19 CN CN201710977099.4A patent/CN109688435A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080002670A1 (en) * | 2006-06-30 | 2008-01-03 | Bugenhagen Michael K | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
| CN101146022A (en) * | 2006-09-11 | 2008-03-19 | 思华科技（上海）有限公司 | Node overlapping content distribution network |
| CN101035057A (en) * | 2007-03-30 | 2007-09-12 | 华为技术有限公司 | Method for establishing the multicast share tree and data transfer method and communication network |
| CN101547084A (en) * | 2008-03-24 | 2009-09-30 | 大唐移动通信设备有限公司 | System and method for transferring multimedia broadcasting service |
| CN101355476A (en) * | 2008-05-23 | 2009-01-28 | 林云帆 | System and method for storing, distributing and applying data files based on server cluster |
| CN101431648A (en) * | 2008-12-11 | 2009-05-13 | 北京东方广视科技有限责任公司 | Cable television VOD backup method, system and equipment |
| CN101651553A (en) * | 2009-09-03 | 2010-02-17 | 华为技术有限公司 | User side multicast service primary and standby protecting system, method and route devices |
| CN103139661A (en) * | 2011-12-01 | 2013-06-05 | 苏州达联信息科技有限公司 | Method and device of protecting redundancy of video distribution network node server |
| CN103167028A (en) * | 2013-02-21 | 2013-06-19 | 胡凤兵 | User convergence method capable of saving transmission bandwidth and increasing concurrency |
| CN103327366A (en) * | 2013-05-23 | 2013-09-25 | 深圳市龙视传媒有限公司 | One-way video-on-demand method, one-way video-on-demand related equipment and one-way video-on-demand system |
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