CN108471336A - SaaS countryside broadcasts system and method Internet-based - Google Patents
SaaS countryside broadcasts system and method Internet-based Download PDFInfo
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- CN108471336A CN108471336A CN201810540022.5A CN201810540022A CN108471336A CN 108471336 A CN108471336 A CN 108471336A CN 201810540022 A CN201810540022 A CN 201810540022A CN 108471336 A CN108471336 A CN 108471336A
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- 238000004891 communication Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 208000033748 Device issues Diseases 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
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- 238000007726 management method Methods 0.000 description 34
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
- H04H60/83—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet accessed over telephonic networks
- H04H60/85—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet accessed over telephonic networks which are mobile communication networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
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Abstract
The present invention discloses a kind of SaaS countryside broadcasts system and method Internet-based, and user terminal sends multimedia file to be broadcast to administrative center's device, sets the broadcasting priority of multimedia file, the broadcast terminal for selecting multimedia file to use；Judge that the text conversion of reception is audio file by the multimedia file format type sent, text audio conversion module；Picture conversion processing module carries out lantern slide video processing to the picture of reception；Mixed audio configuration processing is carried out by audio configuration processing module；Priority comparison module compares the broadcasting priority of the multimedia file of reception, is encoded/decoded to file according to the broadcasting priority of multimedia file；The broadcast terminal range that multimedia file after coding/decoding is sent to user's selection plays out.The present invention can reduce countryside broadcast construction cost, economize on resources；Content service can enrich the countryside broadcast information content, and countryside broadcast is allowed to play due positive effect.
Description
Technical field
The present invention relates to countryside broadcast information technology fields, and in particular to a kind of SaaS countryside broadcasts Internet-based system
System and method.
Background technology
SaaS is a kind of pattern providing software by Internet, and manufacturer is by application software unified plan in the clothes of oneself
It is engaged on device, client can order required application software service to manufacturer according to oneself actual demand by internet, by ordering
Service how much and time long short manufacturer pay expense, and pass through the service that internet obtains manufacturer's offer.User does not have to again
Software is bought, and uses instead and rents the software based on Web to provider, to manage business operation, and without being carried out to software
It safeguards, service provider understands full powers management and safeguards software, and software vendor also carries while providing the Internet, applications to client
Off-line operation for software and local datastore, the software and services for allowing user that it can be used to order whenever and wherever possible.It is right
For many small business, SaaS is the preferred approach of sophistication, it eliminates enterprise's purchase, builds and safeguard base
The needs of Infrastructure and application program.
Last century 70 to the nineties, management and service, the improvement of life of farmers quality of the village wired broadcast for rural area
Play the role of very important.Based on traditional countryside broadcast is all broadcasted with wireless frequency modulation at present, but wireless frequency modulation broadcast is covered
Lid is relatively low, and faces frequency resource deficiency, audio poor reliability.With the development of new technology TV, internet, countryside broadcast
It is substantially at the state of paralysis.Although the effect of broadcast is still the effective channel that rural area obtains information, because of new skill
The cost pressure of art, the impact of other information technology, countryside broadcast can not with development of new techniques synchronized development, be in resource
The very beneath situation of service efficiency.At county level, township level work station will be independently established in the prior art, cost is higher, so that
It is powerless to build, it can only discard or using traditional mode, utilization rate is extremely low.
Invention content
The purpose of the present invention is to provide a kind of SaaS countryside broadcasts system and methods Internet-based, in conjunction with cloud meter
It calculates, the theory of internet and Internet of Things, is transmitted using based on the new technologies such as IP or communication (4G, 5G), concentrate and build broadcast pipe
Reason system serves each at county level, township level unit, is equally applicable to the management of electrical screen terminal, can be compatible with rural area electrical screen a surname
It passes, sound video etc..
To achieve the above object, the technical scheme is that：SaaS countryside broadcasts system Internet-based is described wide
Broadcast system includes user terminal, Broadcasting Control end, broadcast terminal and administrative center's device；The user terminal is controlled with the broadcast
End processed or administrative center's device establish a connection, and user terminal sends play instruction, user for user to Broadcasting Control end
Terminal is additionally operable to transmit multimedia file to be broadcast to administrative center's device and chooses the instruction of file to be played；The broadcast
Control terminal include arm processor, wireless transport module, text audio conversion module, picture conversion processing module, at audio configuration
Manage module, priority level initializing module and priority comparison module；The wireless transport module is established with the arm processor and is connected
Relationship, wireless transport module carry out data for Broadcasting Control end and the user terminal, broadcast terminal or administrative center's device
Communication；The text audio conversion module establishes a connection with the arm processor, text audio conversion module be used for
The text message of family terminal transmission carries out audio conversion；The picture conversion processing module is established with the arm processor and is connected
Relationship, picture conversion processing module are used to carry out lantern slide video processing to the pictorial information that user terminal transmits；The audio
The text or pictorial information progress mixed audio configuration processing that configuration processing module is used to transmit user terminal；The priority
Setting module establishes a connection with the arm processor, the multimedia that priority level initializing module is used to transmit user terminal
File plays out priority level initializing；The priority comparison module establishes a connection with the arm processor, priority ratio
Compared with module be used for multimedia file to be played play out priority ratio compared with；Administrative center's device is controlled with the broadcast
End processed establishes a connection, and administrative center's device is for transmitting multimedia file to be played to Broadcasting Control end.
As the preferred of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end further includes content of text pipe
Reason module and audio content management module, the content of text management module establish a connection with the arm processor, text
Content managing module is for being managed the text file for being transferred to Broadcasting Control end, the audio content management module and institute
It states arm processor to establish a connection, audio content management module is used to carry out the audio file for being transferred to Broadcasting Control end
Management.Content of text management module and audio content management module are based on existing technology, can be by running on storage medium
Database realizing.
As the preferred of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end further includes broadcast terminal pipe
Module is managed, broadcast terminal management module establishes a connection with the arm processor, and broadcast terminal management module is used for more matchmakers
The broadcast terminal that body file plays is managed.
As the preferred of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end further includes playing switching mould
Block plays handover module and establishes a connection with the arm processor, plays handover module and is used for multimedia being played on
File is switched to the preceding file of priority.
As the preferred of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end further include audio coding/
Decoder module, audio coding/decoding module establish a connection with the arm processor, audio coding/decoding module for pair
Multimedia file to be broadcast carries out audio coding/decoding.Audio coding/decoding module realized by audio coding decoding chip,
Audio coding decoding chip belongs to the prior art.
As the preferred of SaaS countryside broadcasts system Internet-based, the user terminal quantity is several, several
User terminal is held by registering user；The broadcast terminal quantity is several, and several broadcast terminals are arranged in several administrative villages；
The user terminal uses PC computers, mobile phone or tablet；The broadcast terminal is using broadcast or electronic display；The wireless biography
Defeated module uses 3G module, 4G modules or optical module.Optical module is made of opto-electronic device, functional circuit and optical interface etc., light
Electronic device includes emitting and receiving two parts.Emitting portion is at driving chip of the electric signal through inside of one constant bit rate of input
Semiconductor laser (LD) or light emitting diode (LED) is driven to launch the modulated optical signal of respective rate, internal band after reason
There is luminous power automatic control circuit, the optical signal power of output is made to keep stablizing.Receiving portion is that the optical signal of a constant bit rate is defeated
Enter and electric signal is converted to by optical detection diode after module.The electric signal of the output phase code rate after preamplifier.The pipe
It manages center fixture and uses server, server cluster or Cloud Server.
The present invention also provides a kind of SaaS countryside broadcasts method Internet-based, the broadcasting method is using above-mentioned wide
Broadcast system, the broadcasting method include the following steps：
Step 1：User terminal sends multimedia file to be broadcast or the selection of multimedia file to be broadcast is instructed to pipe
Center fixture is managed, administrative center's device issues multimedia file to be played to Broadcasting Control end, Broadcasting Control according to instruction is chosen
End sets the broadcasting priority of multimedia file by priority level initializing module, and multimedia is selected by broadcast terminal management module
The broadcast terminal that file uses；
Step 2：Judge the multimedia file format type sent, when the multimedia file of transmission is text message, text
The text conversion of reception is audio file by this audio conversion module；When the multimedia file of transmission is pictorial information, picture
Conversion processing module carries out lantern slide video processing to the picture of reception；
Step 3：Audio file or picture by audio configuration processing module to text conversion treated lantern slide text
Part carries out mixed audio configuration processing；
Step 4：Priority comparison module compares the broadcasting priority of the multimedia file of reception, audio coding/decoding mould
Block encodes/decodes file according to the broadcasting priority of multimedia file；
Step 5：User terminal sends play instruction to Broadcasting Control end, and Broadcasting Control end is by more matchmakers after coding/decoding
The broadcast terminal range that body file is sent to user's selection plays out.
As the preferred of SaaS countryside broadcasts method Internet-based, in the step 1, administrative center's device is connect
The multimedia document information of receipts is audited.
As the preferred of SaaS countryside broadcasts method Internet-based, further include in the step 2, by text
Hold management module to be managed the text file for being transferred to Broadcasting Control end, it is wide to being transferred to by audio content management module
The audio file for broadcasting control terminal is managed.
As the preferred of SaaS countryside broadcasts method Internet-based, in the step 5, when Broadcasting Control end receives
The broadcasting priority of multimedia file when being more than multimedia file priority being played on, play handover module and be switched to and broadcast
The preceding multimedia file of priority is put to play out.
The invention has the advantages that：Countryside broadcast construction cost can be reduced, is economized on resources；Content service can be enriched
The countryside broadcast information content allows countryside broadcast to play due positive effect；Give full play to new technology advantage, using internet,
Internet theory is based on cloud computing and the communication technology, realizes centralized and unified Content Management, demand management and release management etc.,
It reallocates resources, national policy can be uniformly supplied to each county, town (township), at village level unit in a manner of servicing, save manpower money
Source manages resource；Broadcasting equipment relies on perfect communication network covering, and broadcast letter is realized by novel communications technologies such as 4G (5G)
The propagation of breath.
Description of the drawings
Fig. 1 is SaaS countryside broadcasts system schematic Internet-based；
Fig. 2 is SaaS countryside broadcasts method flow diagram Internet-based.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
As shown in Figure 1, SaaS countryside broadcasts system Internet-based, the broadcast system includes user terminal 1, broadcast
Control terminal 2, broadcast terminal 3 and administrative center's device 4；The user terminal 1 and the Broadcasting Control end 2 or administrative center's device
4 establish a connection, and user terminal 1 sends play instruction for user to Broadcasting Control end 2, and user terminal 1 is additionally operable to pipe
Reason center fixture 4 transmits multimedia file to be broadcast and chooses the instruction of file to be played；The Broadcasting Control end 2 includes
Arm processor 5, wireless transport module 6, text audio conversion module 7, picture conversion processing module 8, audio configuration processing module
9, priority level initializing module 10 and priority comparison module 11；The wireless transport module 6 is established with the arm processor 5 to be connected
Connect relationship, wireless transport module 6 for Broadcasting Control end 2 and the user terminal 1, broadcast terminal 3 or administrative center's device 4 into
Row data communication；The text audio conversion module 7 establishes a connection with the arm processor 5, text audio conversion module
7 text message for being transmitted to user terminal 1 carries out audio conversion；The picture conversion processing module 8 and the ARM processing
Device 5 establishes a connection, and picture conversion processing module 8 is used to carry out lantern slide video to the pictorial information that user terminal 1 transmits
Processing；The text or pictorial information progress mixed audio configuration that the audio configuration processing module 9 is used to transmit user terminal 1
Processing；The priority level initializing module 10 establishes a connection with the arm processor 5, priority level initializing module 10 for pair
The multimedia file that user terminal 1 transmits plays out priority level initializing；The priority comparison module 11 and the ARM processing
Device 5 establishes a connection, priority comparison module 11 be used for multimedia file to be played play out priority ratio compared with；Institute
It states administrative center's device 4 to establish a connection with the Broadcasting Control end 2, administrative center's device 4 is used to pass to Broadcasting Control end 2
Defeated multimedia file to be played.
In one embodiment of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end 2 further includes text
Content managing module 12 and audio content management module 13, the content of text management module 12 are established with the arm processor 5
Connection relation, content of text management module 12 is for being managed the text file for being transferred to Broadcasting Control end 2, the audio
Content managing module 13 establishes a connection with the arm processor 5, and audio content management module 13 is used for being transferred to broadcast
The audio file of control terminal 2 is managed.Content of text management module 12 and audio content management module 13 are based on existing skill
Art, can be by running on the database realizing of storage medium.
In one embodiment of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end 2 further includes broadcast
Termination management module 14, broadcast terminal management module 14 establish a connection with the arm processor 5, and broadcast terminal manages mould
Block 14 is for being managed the broadcast terminal 3 that multimedia file plays.
In one embodiment of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end 2 further includes playing
Handover module 15 plays handover module 15 and establishes a connection with the arm processor 5, and broadcasting handover module 15 is used for will just
It is switched to the preceding file of priority in the multimedia file of broadcasting.
In one embodiment of SaaS countryside broadcasts system Internet-based, the Broadcasting Control end 2 further includes audio
Coding/decoding module 16, audio coding/decoding module 16 establish a connection with the arm processor 5, audio coding/decoding
Module 16 is used to carry out audio coding/decoding to multimedia file to be broadcast.Audio coding/decoding module 16 is compiled by audio
Decoding chip realizes that audio coding decoding chip belongs to the prior art.
In one embodiment of SaaS countryside broadcasts system Internet-based, 1 quantity of the user terminal is several,
Several user terminals 1 are held by registering user；3 quantity of the broadcast terminal is several, and several broadcast terminals 3 are arranged in several
Administrative village；The user terminal 1 is using PC computers, mobile phone or tablet；The broadcast terminal 3 is using broadcast or electronic display；
The wireless transport module 6 is using 3G module, 4G modules or optical module.Optical module is connect by opto-electronic device, functional circuit and light
The compositions such as mouth, opto-electronic device include emitting and receiving two parts.Emitting portion is to input the electric signal of a constant bit rate through inside
Driving chip processing after driving semiconductor laser (LD) or light emitting diode (LED) launch respective rate modulation light letter
Number, it is internal to carry luminous power automatic control circuit, make the optical signal power of output keep stablizing.Receiving portion is a constant bit rate
Optical signal input module after electric signal is converted to by optical detection diode.The telecommunications of the output phase code rate after preamplifier
Number.Administrative center's device uses server, server cluster or Cloud Server.
User terminal 1 can enter broadcast concentrate tube by terminal devices such as computer, mobile phone, tablets in the embodiment of the present invention
Platform, application method have web, app, wechat small routine etc., editor's broadcast requests to be submitted to broadcast service management platform.Broadcast
Equipment, which uses, is based on IP or radio receiver, the automatic playing task that issues received from high in the clouds, and can be according to specified
Time plays or is directly played by broadcast terminal 3.Broadcasting equipment has task priority setting, and the high broadcasting of rank is appointed
Business, can interrupt the low task of rank being played on, such as：Issue higher level's documentary whip, it is necessary to be passed to notice at the first time
All broadcast of fields, any content being played on must all terminate temporarily.The editor of user terminal 1 uploads what needs played
Multimedia file, the audit playing task of administrative center's device 4 ask (automatic audit and manual examination and verification are combined), and will be in broadcasting
Appearance is converted to unified played file format.It is not changed, then submitted by returning to user；By then issue played file to broadcast,
It is played automatically by mission requirements.
Referring to Fig. 2, the present invention also provides a kind of SaaS countryside broadcasts method Internet-based, the broadcasting method uses
Above-mentioned broadcast system, the broadcasting method include the following steps：
S1：User terminal 1 sends multimedia file to be broadcast or the selection of multimedia file to be broadcast is instructed to management
Center fixture 4, administrative center's device 4 issue multimedia file to be played to Broadcasting Control end 3, Broadcasting Control according to instruction is chosen
End 3 sets the broadcasting priority of multimedia file by priority level initializing module 10, is selected by broadcast terminal management module 14
The broadcast terminal 3 that multimedia file uses；
S2：Judge the multimedia file format type sent, when the multimedia file of transmission is text message, text sound
The text conversion of reception is audio file by frequency conversion module 7；When the multimedia file of transmission is pictorial information, picture conversion
Processing module 8 carries out lantern slide video processing to the picture of reception；
S3：Audio file or picture by audio configuration processing module 9 to text conversion treated slide file
Carry out mixed audio configuration processing；
S4：Priority comparison module 11 compares the broadcasting priority of the multimedia file of reception, audio coding/decoding module
16 encode/decode file according to the broadcasting priority of multimedia file；
S5：User terminal 1 sends play instruction to Broadcasting Control end 2, and Broadcasting Control end 2 is by more matchmakers after coding/decoding
The broadcast terminal range that body file is sent to user's selection plays out.
In one embodiment of SaaS countryside broadcasts method Internet-based, in the S1, administrative center's device 4 is connect
The multimedia document information of receipts is audited.Further include in the S2, by content of text management module 12 to being transferred to broadcast
The text file of control terminal 2 is managed, by audio content management module 13 to being transferred to the audio file at Broadcasting Control end 2
It is managed.
In one embodiment of SaaS countryside broadcasts system Internet-based, in the S5, when Broadcasting Control end 2 receives
Multimedia file broadcasting priority be more than multimedia file priority being played on when, play handover module 15 be switched to
The preceding multimedia file of priority is played to play out.
Present invention combination cloud computing, internet and Internet of Things theory, using based on IP or communication (4G, 5G) etc. new skill
Art transmit, can concentrate build broadcasting management systems cloud platform, serve each at county level, township level unit, only needed using user into
In the construction that our unit's broadcast system can be realized, countryside broadcast construction cost can be reduced, is economized on resources；Content service can be with
The abundant countryside broadcast information content, allows countryside broadcast to play due positive effect；New technology advantage is given full play to, using interconnection
Net, internet theory are based on cloud computing and the communication technology, realize centralized and unified Content Management, demand management and release management
Deng reallocating resources, national policy can uniformly be supplied to each county, town (township), at village level unit in a manner of servicing, save manpower
Resource manages resource；Broadcasting equipment relies on perfect communication network covering, is realized and is broadcasted by novel communications technologies such as 4G (5G)
The propagation of information.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (10)
1. SaaS countryside broadcasts system Internet-based, it is characterised in that：The broadcast system includes user terminal, broadcast control
End, broadcast terminal and administrative center's device processed；The user terminal is established with the Broadcasting Control end or administrative center's device to be connected
Relationship is connect, user terminal sends play instruction for user to Broadcasting Control end, and user terminal is additionally operable to administrative center's device
It transmits multimedia file to be broadcast and chooses the instruction of file to be played；The Broadcasting Control end includes arm processor, wireless
Transmission module, text audio conversion module, picture conversion processing module, audio configuration processing module, priority level initializing module and
Priority comparison module；The wireless transport module establishes a connection with the arm processor, and wireless transport module is for wide
Control terminal and the user terminal, broadcast terminal or administrative center's device are broadcast into row data communication；The text audio modulus of conversion
Block establishes a connection with the arm processor, the text message that text audio conversion module is used to transmit user terminal into
Row audio is converted；The picture conversion processing module establishes a connection with the arm processor, and picture conversion processing module is used
Lantern slide video processing is carried out in the pictorial information transmitted to user terminal；The audio configuration processing module was used for user's end
The text or pictorial information for holding transmission carry out mixed audio configuration processing；The priority level initializing module and the arm processor
It establishes a connection, the multimedia file that priority level initializing module is used to transmit user terminal plays out priority level initializing；
The priority comparison module establishes a connection with the arm processor, and priority comparison module is used for to be played more
Media file play out priority ratio compared with；Administrative center's device establishes a connection with the Broadcasting Control end, management
Center fixture is for transmitting multimedia file to be played to Broadcasting Control end.
2. SaaS countryside broadcasts system Internet-based according to claim 1, it is characterised in that：The Broadcasting Control
End further includes content of text management module and audio content management module, the content of text management module and the ARM processing
Device establishes a connection, and content of text management module is described for being managed to the text file for being transferred to Broadcasting Control end
Audio content management module establishes a connection with the arm processor, and audio content management module is used for being transferred to broadcast
The audio file of control terminal is managed.
3. SaaS countryside broadcasts system Internet-based according to claim 1, it is characterised in that：The Broadcasting Control
End further includes broadcast terminal management module, and broadcast terminal management module establishes a connection with the arm processor, broadcast terminal
The broadcast terminal that management module is used to play multimedia file is managed.
4. SaaS countryside broadcasts system Internet-based according to claim 1, it is characterised in that：The Broadcasting Control
End further includes playing handover module, plays handover module and establishes a connection with the arm processor, plays handover module and is used for
Multimedia file being played on is switched to the preceding file of priority.
5. SaaS countryside broadcasts system Internet-based according to claim 1, it is characterised in that：The Broadcasting Control
End further includes audio coding/decoding module, and audio coding/decoding module establishes a connection with the arm processor, and audio is compiled
Code/decoder module is used to carry out audio coding/decoding to multimedia file to be broadcast.
6. SaaS countryside broadcasts system Internet-based according to claim 1, it is characterised in that：The user terminal
Quantity is several, and several user terminals are held by registering user；The broadcast terminal quantity be several, several broadcast terminals
It is arranged in several administrative villages；The user terminal uses PC computers, mobile phone or tablet；The broadcast terminal is using broadcast or electronics
Display screen；The wireless transport module uses 3G module, 4G modules or optical module；Administrative center's device using server,
Server cluster or Cloud Server.
7. SaaS countryside broadcasts method Internet-based, the broadcasting method uses such as claim 1 to 6 any one of them
Broadcast system, it is characterised in that：The broadcasting method includes the following steps：
Step 1：User terminal is sent in the selection instruction to management of multimedia file to be broadcast or multimedia file to be broadcast
Center device, administrative center's device issue multimedia file to be played to Broadcasting Control end according to instruction is chosen, and Broadcasting Control end is logical
The broadcasting priority for crossing priority level initializing module setting multimedia file selects multimedia file by broadcast terminal management module
The broadcast terminal used；
Step 2：Judge the multimedia file format type sent, when the multimedia file of transmission is text message, text sound
The text conversion of reception is audio file by frequency conversion module；When the multimedia file of transmission is pictorial information, picture conversion
Processing module carries out lantern slide video processing to the picture of reception；
Step 3：Audio file or picture by audio configuration processing module to text conversion treated slide file into
Row mixed audio configuration is handled；
Step 4：Priority comparison module compares the broadcasting priority of the multimedia file of reception, and audio coding/decoding module is pressed
File is encoded/decoded according to the broadcasting priority of multimedia file；
Step 5：User terminal sends play instruction to Broadcasting Control end, and Broadcasting Control end is literary by the multimedia after coding/decoding
The broadcast terminal range that part is sent to user's selection plays out.
8. SaaS countryside broadcasts method Internet-based according to claim 7, it is characterised in that：The step 1
In, the multimedia document information received to administrative center's device is audited.
9. SaaS countryside broadcasts method Internet-based according to claim 7, it is characterised in that：In the step 2
Further include being managed to the text file for being transferred to Broadcasting Control end by content of text management module, passing through audio content
Management module is managed the audio file for being transferred to Broadcasting Control end.
10. SaaS countryside broadcasts method Internet-based according to claim 7, it is characterised in that：The step 5
In, when the broadcasting priority for the multimedia file that Broadcasting Control end receives is more than multimedia file priority being played on,
Broadcasting handover module is switched to the broadcasting preceding multimedia file of priority and plays out.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600183A (en) * | 2018-11-30 | 2019-04-09 | 广州辉群智能科技有限公司 | A kind of broadcast control platform |
| CN112422215A (en) * | 2020-11-20 | 2021-02-26 | 深圳市银众信息技术有限公司 | IP network broadcast cloud method, system and storage medium |
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