CN108134949A - The broadcast control method of multimedia file broadcast control system and multimedia system - Google Patents
The broadcast control method of multimedia file broadcast control system and multimedia system Download PDFInfo
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- CN108134949A CN108134949A CN201711225373.9A CN201711225373A CN108134949A CN 108134949 A CN108134949 A CN 108134949A CN 201711225373 A CN201711225373 A CN 201711225373A CN 108134949 A CN108134949 A CN 108134949A
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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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
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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
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
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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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26291—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for providing content or additional data updates, e.g. updating software modules, stored at the client
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of multimedia file broadcast control system and the broadcast control methods of multimedia system.Disclosed multimedia file broadcast control system includes server and multiple terminals；Server is used to instruct to terminal transmitting multimedia file distributing；And after receiving multimedia file and downloading request, multimedia file transmission is given to the terminal；Terminal is used for after multimedia file distribution instruction is received, and sending multimedia file to server downloads request；And it is saved in multimedia database；It is additionally operable to play object.The broadcast control method of disclosed multimedia system sends instructions under, and terminal is allowed to initiate to download request, and pass through server downloading multimedia file.It while multimedia file distribution efficiency is ensured, can ensure the timeliness of multimedia file distribution using the multimedia file broadcast control system and the broadcast control method of multimedia system.
Description
Technical field
The present invention relates to multimedia files to play control field, more particularly to a kind of multimedia file broadcast control system and more matchmakers
The broadcast control method of system system.
Background technology
Currently, by appropriate terminal, advertising information is played out (as outdoor) in scheduled place and has become biography
A kind of important form of matchmaker's platform advertising business.There are many media platform currently on the market, in order to keep to terminal plays content
Update, needs that scheduled multimedia file is distributed to scheduled terminal by appropriate mode.
Multimedia file (such as video file) ways of distribution is also many at present, can such as pass through traditional copies multimedia text
Multimedia file distribution etc. is distributed or can be transmitted by internet document to part.
The shortcomings that copies multimedia file distributing mode is：Need special messenger by multimedia file copy to carrier (such as USB flash disk or
Person other appropriate storage cards), then to corresponding terminal filed, copy distribution one by one to terminal；Not only efficiency is low for this mode,
There is also can not ensure the problem of broadcasting content updates timeliness.
Multimedia file is transmitted by internet document to distribute, generally use concentrates the mode that timing is sent, and passes through service
Device pushes multimedia file to terminal, generally requires and starts to transmit (may shift to an earlier date 2,3 days) in advance, therefore, can not also realize reality
Shi Fabu, the problem of equally existing poor in timeliness.
Such as：When launching double 11 promotional advertisements on mobile operator outdoors certain terminal, it is distributed by known methods,
Can only video dubbing or terminal be sent in advance, then be played out by terminal by predetermined policy；Due to being difficult to and selling in real time
Situation hook is sold, after certain type product has been sold and finished, corresponding multimedia advertising may played also；No
The product for selling, needing sales promotion off is but difficult to increase playback volume；Due to poor in timeliness, in the case where double 11 are over,
Some media platforms are also playing double 11 advertisement, this is easy for the waste for leading to terminal resource.
Invention content
In view of this, the purpose of the present invention is to provide a kind of multimedia file broadcast control system, to ensure multimedia text
While part distributes efficiency, ensure the timeliness of multimedia file distribution.
Meanwhile a kind of broadcast control method of multimedia system is also provided, can equally it ensure multimedia file distribution efficiency
While, ensure the timeliness that multimedia file is distributed.
Multimedia file broadcast control system provided by the invention includes server and multiple terminals；
The server instructs for pressing predetermined policy to scheduled terminal transmitting multimedia file distributing；And it is receiving
After the multimedia file that terminal is sent downloads request, scheduled multimedia file transmission is given to the terminal by predetermined policy；
The terminal, after the multimedia file distribution for being issued in reception server instructs, according to multimedia text
Part distribution instruction sends multimedia file to the server and downloads request；And the multimedia file received is saved in default
Multimedia database in；It is additionally operable to play the broadcasting object in default played data library according to predetermined policy.
Compared with known multimedia distribution system, using the multimedia file broadcast control system, it can be collected by server
The distribution operation of middle triggered multimedia file, and then can ensure the timeliness of multimedia file distribution.It is issued by server
Multimedia file distribution instruction, triggering terminal initiate multimedia file and download request, can realize the transmission of multimedia file, no
It needs to replicate distribution by copying, it is not required that concentrate push distribution by internet, it is ensured that multimedia file distribution
Efficiency.
In further precedence technique scheme, the terminal is additionally operable to receive the upper periodical instruction that the server issues, and
Multimedia file in multimedia database is added in by the played data library, update played data library according to the upper periodical instruction；
And/or the lower periodical instruction that the server issues is received, and instruct the broadcasting object in played data library according to the lower periodical
It deletes, update played data library.In this way can by server realize terminal plays content update, ensure broadcasting content when
Effect property and controllability.
In further precedence technique scheme, the terminal is also stored with broadcasting real time data, the broadcasting real time data
Fault data and/or the corresponding broadcast state data for playing object storage including terminal；The broadcast state data include broadcasting
Put at least one of stream of people's data during recording data, broadcasting object broadcasting.
In further precedence technique scheme, the terminal is additionally operable to upload the period or according to institute according to preset information
The information uploading instructions that server issues are stated, real time data will be played and feed back to the server.Server can be realized in this way
Both-way communication between terminal ensures control of the server to terminal.
In further precedence technique scheme, the terminal be additionally operable to receive the power-on instruction that the server issues or/
And shutdown command, and booting or/and power-off operation are performed according to the power-on instruction or/and shutdown command.
In the multimedia system framework broadcast control method of offer, the multimedia system includes server and multiple terminals；Institute
Multimedia system framework broadcast control method is stated to include：
The server is instructed to the terminal transmitting multimedia file distributing；
The terminal distributes instruction according to the multimedia file and sends multimedia file download request；
The server, will be pre- by predetermined policy after the multimedia file for receiving corresponding terminal transmission downloads request
Fixed multimedia file transmission gives the terminal；
The multimedia file received is saved in preset multimedia database by the terminal.
It, can be with by server using the broadcast control method of the multimedia system compared with known multimedia delivery mode
The operation of triggered multimedia file distributing is concentrated, and then can ensure the timeliness of multimedia file distribution.It is issued by server
Multimedia file distribution instruction, triggering terminal initiate multimedia file and download request, it is possible to realize the transmission of multimedia file,
It does not need to replicate distribution by copying, it is not required that push and distribute by internet, it is ensured that the effect of multimedia file distribution
Rate.
In optimal technical scheme, the broadcast control method of multimedia system further includes：
The server issues periodical instruction；
Multimedia file in the multimedia database is added in preset broadcasting by the terminal according to the upper periodical instruction
Database, update played data library.
In optimal technical scheme, the broadcast control method of the multimedia system further includes：
Periodical instruction is given under the server；
The terminal deletes the broadcasting object in preset played data library according to the lower periodical instruction, and update plays number
According to library.
In further technical solution, in the broadcast control method of the multimedia system, the terminal is also stored with broadcasting
Real time data, the real time data that plays include the fault data of terminal and/or the corresponding broadcast state data for playing object；Institute
State at least one of stream of people's data during broadcast state data include broadcasting record data, the broadcasting object plays；
The broadcast control method of the multimedia system further includes：The terminal will play real time data feedback according to predetermined policy
To the server.Predetermined policy can upload period or the information issued according to the server according to preset information
Uploading instructions feed back to the server by real time data is played.
In further technical solution, in the broadcast control method of the multimedia system, the broadcasting real time data is at least
Include the fault data of the terminal；
The broadcast control method of the multimedia system further includes：The server is according to pre-stored fault data and failure
The correspondence of type determines fault type corresponding with the fault data that the terminal is sent, and will include the failure classes
The maintenance notice message of type and the terminal iidentification to break down sends scheduled communicating terminal.Scheduled communicating terminal can be pre-
If the communicating terminal that maintenance personnel carries.
Description of the drawings
Fig. 1 is a kind of structure diagram of multimedia file broadcast control system provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of the broadcast control method of multimedia system provided in an embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work shall fall within the protection scope of the present invention.It needs
Illustrate, in the absence of conflict, the feature in embodiment and embodiment in the application mutually can be combined arbitrarily.
The invention will now be described in detail with reference to the accompanying drawings implements the multimedia file broadcast control system that is related to and multimedia system
Broadcast control method.
Shown in Figure 1, which is a kind of multimedia file broadcast control system that the embodiment of the present invention one provides, the multimedia
File broadcast control system includes server and multiple terminals.Each terminal is connected by wirelessly or non-wirelessly mode and server communication, with
Carry out data and file transmission.
Server instructs for pressing predetermined policy to scheduled terminal transmitting multimedia file distributing；And receiving the end
After the multimedia file that end is sent downloads request, scheduled multimedia file transmission is given to the terminal by predetermined policy.Server
Can be a computer, or multiple computers combinations being connected by communication, multiple computers being connected by communication can be
Same place, can also be in different places.Corresponding terminal list or database can be safeguarded in server, by predetermined policy
Into the instruction of scheduled terminal transmitting multimedia file distributing, predetermined policy can be in terminal list or database by the suitable of setting
Sequence or mode determine terminal, and are instructed in a known manner to these terminal transmitting multimedia file distributings；Certainly, it is wanted in order to determining
The multimedia file of transmission can safeguard multimedia file data library in server, and corresponding multimedia file can have accordingly
Number or mark, in order to the corresponding multimedia file of service lookup or carry out other processing；It for example, can be in transmission phase
After answering multimedia file, in multimedia file data library, corresponding corresponding multimedia file identification issues label, can also be right
Corresponding multimedia file is answered to mark the other identifier of the terminal number issued or terminal.
Terminal, for after the multimedia file distribution instruction that server issues is received, being divided according to the multimedia file
Send instructions and send multimedia file download request to the server；And the multimedia file received is saved in preset more
In media database；It is additionally operable to play the broadcasting object in default played data library according to predetermined policy.Such as, it can be safeguarded in terminal
There is multimedia database, for preserving the multimedia file downloaded from server in the intended manner.It can be directed to different more
The corresponding number of media file setting or other identifier, in order to be controlled or corresponding operating.In addition, it can also be tieed up in terminal
Shield has played data library, and played data inventory preserves the multimedia file to be played, and terminal device can be (suitable in the intended manner
Sequence, time, the frequency, program request or other parameter) multimedia file is played, realize the broadcasting of multimedia advertising.Certainly, for the ease of
Control, the played data library multimedia file to be played can also set corresponding number or other identifier, in order to terminal into
Row is identified or played out or other respective handlings,
It can be communicated between terminal and server based on XMPP protocol, and can multimedia be transmitted by File Transfer Protocol
File.Certainly, for data confidentiality, transmission can be encrypted.
In the embodiment of the present invention, terminal can be also used for receiving the upper periodical instruction that the server issues, and according to upper periodical
Multimedia file in multimedia database is added in the played data library, update played data library by instruction；Certainly, upper periodical instruction
In can include the relevant information (number or respective identification) of corresponding multimedia file, in order to which terminal can pass through upper periodical instruction
It identifies corresponding multimedia file, and multimedia file in multimedia database is updated into played data library, to be broadcast for terminal
Offer basis is provided.The relevant information of multimedia file that upper periodical instruction includes, can be according to multimedia file data in server
Library determines or obtains.
It should be noted that：By in multimedia file update to played data library in multimedia database, it is not necessarily more
The physical location change or replacement or the change of multimedia file correlated identities of media file, by corresponding multimedia
File is updated to play object, when terminal plays out, the multimedia file is searched out according to correlated identities.It can such as incite somebody to action
" play " is marked as the multimedia file for playing object.
In addition, in the embodiment of the present invention, terminal can be also used for receiving the lower periodical instruction that the server issues, and according to
The broadcasting object in played data library is deleted in the lower periodical instruction, update played data library.Certainly, it can be wrapped in lower periodical instruction
The relevant information of corresponding multimedia file is included, in order to which terminal can identify corresponding broadcasting object (multimedia file).It deletes
Mode includes physics and deletes, changes correlated identities or physical location replacement etc..The mark of object can also be played by change
The modes such as knowledge, address are reentered into multimedia database.The update of terminal plays content can be realized by server in this way,
Ensure the timeliness of broadcasting content.Such as can the row of corresponding multimedia file (advertisement) be adjusted according to certain class product sales situation
Piece density for having sold product off, can print corresponding multimedia file (advertisement) under in real time；And then can be to play it
He provides time-slot by multimedia file, promotes the screening density of multimedia file corresponding with not selling product off, and then advantageous
In the utility value for promoting terminal.
In multimedia file broadcast control system provided by the invention, terminal can also be stored with broadcasting real time data.It plays real
When data can be terminal during object (multimedia file) is played, the related data of acquisition.It is described to play in real time
Data can include the fault data of terminal, i.e., according to known technology, the mistake generated when generating mistake during terminal plays
False information detects error state data obtained etc. by sensor.For different broadcasting objects, number can also played
According to library storage broadcast state data；During the broadcast state data can include playing record data, broadcasting object broadcasting
Stream of people's data etc..Stream of people's data during broadcasting can be obtained by corresponding sensing device, such as light sensor, infrared biography
Sensor or pattern recognition device etc..
In order to realize the both-way communication between server and terminal, ensure control of the server to terminal.The terminal is also
Can server be fed back to by real time data is played according to predetermined policy.In this way, related personnel (such as advertisement putting person or management
Person) it can understand the true of corresponding multimedia file (such as advertisement) by the broadcasting real time data of feedback at server side and broadcast
To one's heart's content condition.True broadcasting situation can include：The broadcasting time of certain period, by video-on-demand times, the particular content etc. of program request
Information；It can also determine that certain plays stream of people's situation during object plays etc..
Predetermined policy can be set according to actual demand, can such as be carried out according to the preset information upload period
It passes, can also be triggered according to the information uploading instructions that server issues and upload broadcasting real time data.
In addition, based on real time data is played, it can be safeguarded for multimedia file broadcast control system and help and facility are provided.Work as end
When end is broken down, server can be according to receiving fault data (such as blank screen, video decoding error), according to depositing in advance
The fault data of storage and the correspondence of fault type, determine corresponding fault type, and will include corresponding fault type with
The maintenance notice message of the terminal iidentification to break down is sent to scheduled communicating terminal (terminal held such as maintenance personnel), with
It arranges to safeguard as early as possible, ensures the normal operation of terminal.The correspondence of fault data and fault type can pass through database, number
It is realized according to list or respective data structures.
In the present embodiment, terminal can be also used for receiving power-on instruction or/and the shutdown command that the server issues, and
It is corresponded to according to the power-on instruction or/and shutdown command and performs booting or/and power-off operation.It can be realized in this way by server
It is time saving and energy saving to the remote control of terminal.
In general, using multimedia file broadcast control system provided by the invention, terminal can use XMPP protocol kimonos
The link of instant messaging is kept between business device, is sent according to currently playing situation to server and plays real time data (as broadcasting is remembered
Record, demographic data, fault data etc.).Server can send command adapted thereto to corresponding terminal in real time, including upper periodical instruction,
Lower periodical instruction, power-on instruction, shutdown command, multimedia file distribution instruction etc..Instruction based on server, terminal can be with bases
In information and content that instruction includes, relevant operation is performed.
Compared with known multimedia delivery operates, using the multimedia file broadcast control system, it can be collected by server
Middle triggered multimedia file distributing operation, and then can ensure the timeliness of multimedia file distribution.It is issued by server more
Media file distribution instruction, triggering terminal send multimedia file and download request, realize the transmission of multimedia file, do not need to be logical
It crosses copy and replicates distribution, it is not required that pushed and distributed by internet, it is ensured that the efficiency of multimedia file distribution.
Shown in please referring to Fig.2, which is a kind of flow of the broadcast control method of multimedia system provided in an embodiment of the present invention
Figure；Wherein, the multimedia system includes server and multiple terminals.It is appreciated that multimedia provided in an embodiment of the present invention
The broadcast control method of system can utilize the multimedia file broadcast control system that above-described embodiment provides to implement, can also utilize other
System is implemented.
The broadcast control method of the multimedia system may comprise steps of：
The server is instructed to the terminal transmitting multimedia file distributing；
The terminal distributes instruction according to the multimedia file and sends multimedia file download request；
The server, will be pre- by predetermined policy after the multimedia file for receiving corresponding terminal transmission downloads request
Fixed multimedia file transmission gives the terminal；
The multimedia file received is saved in preset multimedia database by the terminal.
It, can be with by server using the broadcast control method of the multimedia system compared with known multimedia delivery mode
The operation of triggered multimedia file distributing is concentrated, and then can ensure the timeliness of multimedia file distribution.It is issued by server
Multimedia file distribution instruction, triggering terminal initiate multimedia file and download request, it is possible to realize the transmission of multimedia file,
It does not need to replicate distribution by copying, it is not required that push and distribute by internet, it is ensured that the effect of multimedia file distribution
Rate.
In the embodiment of the present invention, the broadcast control method of multimedia system further includes：
The server issues periodical instruction；The terminal will be more in the multimedia database according to the upper periodical instruction
Media file adds in played data library, update played data library.
In addition, the broadcast control method of the multimedia system can also include：Periodical instruction is given under the server；The end
End will play object according to the lower periodical instruction and delete in preset played data library, update played data library.
Wherein, the terminal can also be stored with broadcasting real time data, the failure for playing real time data and including terminal
Data and/or the corresponding broadcast state data for playing object；The broadcast state data include playing record data, the broadcasting pair
As at least one of stream of people's data during broadcasting；
The broadcast control method of the multimedia system can also include：The terminal will play real time data according to predetermined policy
Feed back to the server.Wherein, predetermined policy can upload the period or according to the server according to preset information
The information uploading instructions issued feed back to the server by real time data is played.Those skilled in the art, according to actual needs
Corresponding upload trigger condition or period can be set.
Certainly, when the broadcasting real time data includes at least the fault data of the terminal, the multimedia system is broadcast
Prosecutor method can also include：
The server determines to send out with the terminal according to pre-stored fault data and the correspondence of fault type
The corresponding fault type of fault data sent, and will be including the fault type and the maintenance notice of terminal iidentification to break down
Message sends scheduled communicating terminal.Scheduled communicating terminal can be the communicating terminal that default maintenance personnel carries.
The specific embodiment of above-mentioned steps and the technique effect of generation, technology corresponding with multimedia file broadcast control system are special
It levies essentially identical, repeats no more.
According to foregoing description, it will appreciated by the skilled person that realizing all or part of of above-described embodiment
Function, step can be completed by the relevant hardware of program instruction, and corresponding program can be stored in computer-readable storage
In medium；When being executed, execution includes above-described embodiment corresponding step or function to the program；And aforementioned storage medium packet
It includes：The various media that can store program code such as ROM, RAM, magnetic disc or optical disc.Certainly, server and terminal device can be with
Pass through the operation or the control that are implemented in combination with to corresponding data and file of hardware device or software and hardware.
Particular embodiments described above has carried out the purpose of the present invention, technical solution and advantageous effect further in detail
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of multimedia file broadcast control system, which is characterized in that including server and multiple terminals；
The server instructs for pressing predetermined policy to scheduled terminal transmitting multimedia file distributing；And receiving the end
After the multimedia file that end is sent downloads request, scheduled multimedia file transmission is given to the terminal by predetermined policy；
The terminal, for after the multimedia file distribution instruction that server issues is received, being divided according to the multimedia file
Send instructions and send multimedia file download request to the server；And the multimedia file received is saved in preset more
In media database；It is additionally operable to play the broadcasting object in default played data library according to predetermined policy.
2. multimedia file broadcast control system as described in claim 1, which is characterized in that the terminal is additionally operable to：
The upper periodical instruction that the server issues is received, and is instructed according to the upper periodical by multimedia file in multimedia database
Add in the played data library, update played data library；
And/or
The lower periodical instruction that the server issues is received, and is deleted the broadcasting object in played data library according to the lower periodical instruction
It removes, update played data library.
3. multimedia file broadcast control system as described in claim 1, which is characterized in that it is real-time that the terminal is also stored with broadcasting
Data, the real time data that plays include the fault data of terminal and/or the corresponding broadcast state data for playing object storage；Institute
State at least one of stream of people's data during broadcast state data include broadcasting record data, the broadcasting object plays.
4. multimedia file broadcast control system as claimed in claim 3, which is characterized in that the terminal is additionally operable to：According to default
Information upload period or the information uploading instructions that are issued according to the server, real time data will be played and feed back to the clothes
Business device.
5. the multimedia file broadcast control system as described in claim 1-4 is any, which is characterized in that the terminal is additionally operable to：
Power-on instruction or/and the shutdown command that the server issues are received, and is corresponded to according to the power-on instruction or/and shutdown command
Perform booting or/and power-off operation.
6. a kind of broadcast control method of multimedia system, which is characterized in that the multimedia system includes server and multiple terminals：
The multimedia system framework broadcast control method includes：
The server is instructed to the terminal transmitting multimedia file distributing；
The terminal distributes instruction according to the multimedia file and sends multimedia file download request；
The server, will be scheduled by predetermined policy after the multimedia file for receiving corresponding terminal transmission downloads request
Multimedia file transmission gives the terminal；
The multimedia file received is saved in preset multimedia database by the terminal.
7. the broadcast control method of multimedia system as claimed in claim 6, which is characterized in that further include：
The server issues periodical instruction；
Multimedia file in the multimedia database is added in preset played data by the terminal according to the upper periodical instruction
In library, played data library is updated.
8. the broadcast control method of multimedia system as claimed in claim 6, which is characterized in that further include：
Periodical instruction is given under the server；
The terminal deletes the broadcasting object in preset played data library according to the lower periodical instruction, updates played data
Library.
9. the broadcast control method of multimedia system as claimed in claim 6, which is characterized in that it is real that the terminal is also stored with broadcasting
When data, the fault data for playing real time data including terminal and/or the corresponding broadcast state data for playing object；It is described
Broadcast state data include playing at least one of stream of people's data during recording data, broadcasting object broadcasting；
The broadcast control method of the multimedia system further includes：
The terminal feeds back to the server according to predetermined policy by real time data is played.
10. the broadcast control method of multimedia system as claimed in claim 9, which is characterized in that the broadcasting real time data is at least
Include the fault data of the terminal；
The broadcast control method of the multimedia system further includes：
The server determines what is sent with the terminal according to pre-stored fault data and the correspondence of fault type
The corresponding fault type of fault data, and will be including the fault type and the maintenance notice message of terminal iidentification to break down
Send scheduled communicating terminal.
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| CN201711225373.9A CN108134949A (en) | 2017-11-29 | 2017-11-29 | The broadcast control method of multimedia file broadcast control system and multimedia system |
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| CN201711225373.9A CN108134949A (en) | 2017-11-29 | 2017-11-29 | The broadcast control method of multimedia file broadcast control system and multimedia system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383811A (en) * | 2020-09-30 | 2021-02-19 | 福建省闽保信息技术有限公司 | Multimedia distribution method and system based on shared multifunctional all-in-one machine |
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