CN107241316A - A kind of play system and method based on satellite+4G multimedia messages playback terminals - Google Patents
A kind of play system and method based on satellite+4G multimedia messages playback terminals Download PDFInfo
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- CN107241316A CN107241316A CN201710373086.6A CN201710373086A CN107241316A CN 107241316 A CN107241316 A CN 107241316A CN 201710373086 A CN201710373086 A CN 201710373086A CN 107241316 A CN107241316 A CN 107241316A
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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
- H04L65/10—Architectures or entities
- H04L65/1013—Network architectures, gateways, control or user entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
- H04B7/18526—Arrangements for data linking, networking or transporting, or for controlling an end to end session
-
- 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
- H04L65/762—Media network packet handling at the source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
Abstract
The invention discloses a kind of play system based on satellite+4G multimedia messages playback terminals, it includes：Server, remote management platform, satellite ground control station, satellite and some satellite+4G multimedia messages playback terminals and display terminal；The remote management platform is to formulate multimedia programming plan list；The satellite ground control station, from server downloading multimedia file, and will be uploaded to satellite according to multimedia programming plan list by the multimedia file of examination ＆ verification；Satellite+4G multimedia messages the playback terminal is downloaded in the way of multimedia programming plan single pass-through satellite/4G is received and plays multimedia file.In addition, the present invention further discloses the player method based on satellite+4G multimedia messages playback terminals.By being combined the connected mode of satellite network and 4G networks, the stability of present system work is enhanced, and multiple review mechanism has ensured security of system, while reducing system maintenance and operation input.
Description
Technical field
The present invention relates to multimedia information dissemination technical field, particularly relate to a kind of based on satellite+4G multimedias letter
Cease the play system and method for playback terminal.
Background technology
As multimedia technology is used widely in each field in recent years, market is to intelligent display device, advertisement machine
Demand Deng multimedia messages playback terminal is also constantly increasing.Multimedia messages playback terminal in the market, is all logical
The mode downloading multimedia file of 4G networks, wired ethernet and WIFI network is crossed to being broadcast after multimedia messages playback terminal
Put.
The downloading multimedia file by way of wired ethernet, it is necessary to before multimedia messages playback terminal is installed, it is real
The laying of wired ethernet network is applied, it is necessary to which substantial amounts of human cost is safeguarded, early investment is big, and in the larger field of difficulty of construction
Close, do not fit through the download that this mode carries out multimedia file；The downloading multimedia file by way of WIFI network,
Ask before multimedia messages playback terminal is installed, implement building for WIFI network, and due to the coverage of single WIFI network
Many reasons that limited, signal penetration power is weak, signal quality is easily deteriorated etc. with the influence that homogenous frequency signal around is disturbed so that logical
The use demand of most of users can not be met by crossing the mode of WIFI network downloading multimedia file, substantially be washed in a pan at present
Eliminate；The downloading multimedia file by way of 4G networks, is safeguarded into because programme content updates timely, the substantial amounts of manpower of saving
This, is increasingly favored by advertising sector.But with the fast development of high definition technology, multimedia file 4G is downloaded and is also faced with
Huge challenge, definition requirement of the active user to played file is increasingly increased, and transmits the data volume of multimedia file at double
Increase, high 4G communication costs cause later stage operation cost to remain high.In addition, with the increasing of multimedia messages playback terminal
If multimedia file storage server needs to carry substantial amounts of parallel downloading and accessed, the hardware configuration of server, the network architecture,
Bandwidth etc. all suffers from challenging, and the operation management expense of server also drastically increases.Due to operator managerial skills and personnel
Quality is uneven, the situation that illegal contents are broadcast by mistake occurs and happens occasionally, socially causes extremely ill effect.
In summary, in order to meet market and the growing demand of user, a kind of performance stabilization of offer, O＆M peace are needed badly
Complete multimedia transmission scheme solves above-mentioned technical problem.
The content of the invention
In view of the deficiency that prior art is present, the invention aims to provide a kind of concentrate by platform management software to control
Make the play system of multiple satellite+4G multimedia messages playback terminals.
To achieve these goals, technical solution of the present invention is as follows：
A kind of play system based on satellite+4G multimedia messages playback terminals, it is characterised in that system includes：Service
Device, remote management platform, satellite ground control station, satellite and some satellite+4G multimedia messages playback terminals and display are eventually
End；
The server is to preserve multimedia file；
The remote management platform is to manage and monitoring satellite+4G multimedia messages playback terminals, formulation multimedia section
Mesh playing plan list, and the multimedia programming plan list is respectively sent to satellite ground control station and satellite+4G is more
Media information playback terminal；
The satellite ground control station is according to connecing each multimedia file in received multimedia programming plan list
Specified download address, carry out multiple levels of content examination ＆ verification from server downloading multimedia file, and to each multimedia file, will be logical
The multimedia file for crossing examination ＆ verification is uploaded to satellite；
The satellite is used for repeating multimedia file and played to all satellite+4G multimedia messages in satellite coverage area
Terminal；
Some satellite+4G multimedia messages playback terminals are under the management and monitoring of remote management platform, according to many
The mode that media program playing plan single pass-through satellite/4G is received is downloaded and plays multimedia file；
The display terminal is used to display output multimedia file；
Meanwhile, the remote management platform passes through wide area network and the server, satellite ground control station and satellite+4G
Multimedia messages playback terminal is communicated to connect.
Further, the remote management platform includes application service sub-platform, data, services sub-platform, resource service
Platform, information exchange service sub-platform；Wherein：
The application service sub-platform is to realize terminal management, terminal monitoring, resource management, editing saving, program hair
The management such as cloth, satellite delivery and control；
The data, services sub-platform is entered using the MySQL database increased income, leader follower replication extension, the structure of read and write abruption
Row design, client carries out write operation to database by Master, and slave ends carry out read operation, and can carry out according to demand
Backup, slave ends can be automatically switched to when master occurs abnormal；
The resource service sub-platform is solved to realize the management to all resources, sequence, retrieval, backup functionality
Bandwidth and speed of download problem caused by many parallel downloading resources of batch terminal；
Described information interactive service sub-platform is subscribed to provide news release, message traces are inquired about, timing (delay) disappears
Breath, resource statistics, monitoring alarm service, for distribution application system provide asynchronous decoupling, peak load shifting ability, it is further real
Now to the classification of message, management, retrieval, analytic function, and it is responsible for terminal, user unified access entrance is provided, realizes
Slitless connection third party system.
Further, the satellite+4G multimedia messages playback terminal includes connecing to provide calling for each functional module
Mouth and terminal program are downloaded, terminal program is played, the application layer software of terminal staging function；To provide each hardware function
The hardware driving layer software of driver；And to hardware development platform.
Further, the remote management platform is monitored to each satellite+4G multimedia messages playback terminals, works as discovery
There is satellite+4G multimedia messages playback terminal to occur abnormal, then prompting sends attendant to live carry out system to platform automatically
Safeguard.
Further, the display terminal is according to the difference of placement location, using horizontal type, vertical, windowing type and wall-mounted
In one or more.
Another object of the present invention is to provide for a kind of multimedia messages player method based on above-mentioned play system, its feature
It is, comprises the following steps：
S1 formulates multimedia programming plan list by remote management platform, and by single point of multimedia programming plan
Do not send to satellite ground control station and satellite+4G multimedia messages playback terminals；
S2 satellite grounds control station according in the multimedia programming plan list received each multimedia file specify
Download address, corresponding multimedia file is downloaded from server；
S3 carries out multiple levels of content examination ＆ verification to all multimedia files of download, and will be uploaded by the multimedia file of examination ＆ verification
To satellite；
Satellite+4G the multimedia messages that multimedia file is transmitted in satellite coverage area by S4 by satellite are played eventually
End；
Any satellite+4G multimedia messages playback terminals of S5 are broadcast according to the management and multimedia programming of remote management platform
The single content of the plan of putting, the multimedia file specified is downloaded by way of satellite reception and terminal plays to be shown are stored；Such as
Really some or multiple satellite+4G multimedia messages playback terminals are downloaded unsuccessful by way of satellite reception, then perform step
Rapid S6；
S6 by the unsuccessful satellite+4G multimedia messages playback terminal of satellite reception mode downloading multimedia file according to
The management of remote management platform and the content of multimedia programming plan list, it is direct by server by way of 4G is received
Download the multimedia file specified and store terminal plays to be shown.
Further, perform before step S1, also need to be grouped some satellite+4G multimedia messages playback terminals,
And each group satellite+4G multimedia messages playback terminal is set respectively by the period of satellite mode downloading multimedia file and led to
Spend the period of 4G mode downloading multimedia files.
Further, the period by satellite mode downloading multimedia file at least plays compared with content of multimedia and carried
First 7 days；The period by 4G mode downloading multimedia files is that content of multimedia is played first 1 to 2 day.
Compared with prior art, beneficial effects of the present invention：
(1) present invention is by way of the compound satellite network of increase and 4G network connections, it is ensured that in any case not
Can be because the stabilization of the connecting fault influence system work of single mode；
(2) present invention simplifies the hardware configuration of server by way of the compound satellite network of increase and 4G network connections
And the network architecture, reduce the demand of rental server bandwidth, reduction server expense and final-period management expense；
(3) present invention reduces downloading multimedia file institute by way of the compound satellite network of increase and 4G network connections
The 4G flows used, the 4G campus networks that the operation of reduction later stage is produced；
(4) present invention is by way of increasing satellite network connection, using satellite programming before issue, in strict program
Hold review mechanism, management and control is carried out to issue content, prevent the situation that illegal contents are broadcast by mistake, the safety of safeguards system work.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the play system of the invention based on satellite+4G multimedia messages playback terminals；
Fig. 2 is the system block diagram of remote management platform of the present invention；
Fig. 3 is the system block diagram of satellite+4G multimedia messages playback terminals of the present invention；
Fig. 4 is the player method flow chart of the invention based on satellite+4G multimedia messages playback terminals.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The present invention devises a kind of play system and method based on satellite+4G multimedia messages playback terminals, ties below
Close accompanying drawing and specific embodiment further illustrates technical scheme：
As shown in figure 1, a kind of play system based on satellite+4G multimedia messages playback terminals, it includes：Server,
Remote management platform, satellite ground control station, satellite and some satellite+4G multimedia messages playback terminals and display terminal.
The remote management platform is broadcast by wide area network with the server, satellite ground control station and satellite+4G multimedia messages
Put terminal communication connection.Server is to preserve multimedia file；The remote management platform is to manage and monitoring satellite+4G
Multimedia messages playback terminal, formulates multimedia programming plan list, and the multimedia programming plan list is distinguished
Send to satellite ground control station and satellite+4G multimedia messages playback terminals；The satellite ground control station is received according to connecing
To multimedia programming plan list in each multimedia file specified download address, download multimedia text from server
Part, and multiple levels of content examination ＆ verification is carried out to each multimedia file, satellite will be uploaded to by the multimedia file of examination ＆ verification；It is described to defend
Star is used for repeating multimedia file to all satellite+4G multimedia messages playback terminals in satellite coverage area；It is some described
Satellite+4G multimedia messages playback terminal is under the management and monitoring of remote management platform, according to multimedia programming plan
The mode that single pass-through satellite/4G is received is downloaded and plays multimedia file；The display terminal is to display output multimedia text
Part.
Put down as shown in Fig. 2 remote management platform includes application service sub-platform, data, services sub-platform, resource service
Platform, information exchange service sub-platform.Wherein, based on the Cloud Server that application service sub-platform is provided by Ali's cloud, build
The uniform service entrance of Nginx application accesses.Application service is realized using MVC frameworks, and the standard api interface of offer supplies third party
Call, main in data communication to be controlled order transmission using JSON forms and terminal, resource data passes through high in the clouds control
Transmission is encrypted in satellite channel.System operation personnel access this system by web modes, you can realize to terminal management, end
Hold the management such as monitoring, resource management, editing saving, program issue, satellite delivery and control.Data, services sub-platform is used and increased income
MySQL database, leader follower replication extension, the structure of read and write abruption is designed.Client is entered by Master to database
Row write is operated, and slave ends carry out read operation, and can be backed up according to demand, can be automatically switched when master occurs abnormal
To slave ends.Resource service sub-platform using Ali's cloud provide OSS service, provided by API and interface carry out it is secondary
Exploitation, is realized to functions such as the management of all resources, sequence, retrieval, backups.Simultaneously based on Ali's cloud OSS services, fully effectively
Solve when advertising programme is issued, bandwidth and speed of download problem caused by many parallel downloading resources of batch terminal.Information
The MQ services that the nucleus module of interactive service sub-platform is provided using Ali's cloud are subscribed to there is provided news release, message traces are inquired about,
Regularly (be delayed) a series of message cloud services such as message, resource statistics, monitoring alarm, and asynchronous solution is provided for distribution application system
The ability of coupling, peak load shifting, be provided simultaneously with the accumulation of magnanimity message, it is high handle up, reliably retry etc. needed for characteristic.High in the clouds addressing is eventually
The Core Feature at end is based on this service and completed.The system realize the classification of message, management, retrieval, analysis etc. are responsible for terminal,
User provides unified access entrance, and slitless connection third party system can be achieved.In addition, remote management platform also to each satellite+
4G multimedia messages playback terminals are monitored, when finding have satellite+4G multimedia messages playback terminal exception occur, then platform
Automatic prompting sends attendant to carry out system maintenance to scene.
As shown in figure 3, satellite+4G multimedia messages playback terminal includes application layer software, hardware driving layer software and hard
Part development platform.Wherein under calling interface and terminal program of the application layer software for providing each functional module of platform management software
The functions such as load, terminal program broadcasting, terminal staging；Hardware driving layer software is used for the driving journey for providing each functional module of hardware
Sequence；Hardware development platform is satellite+4G multimedia messages playback terminal hardware platforms, using current configuration highest brilliant morning S812
Four core CPU, support 32GB eMMC NAND FLASH and 2GB DDR3 internal memories, support satellite reception, 4G communications, two-way
The interface functions such as HDMI1.4b outputs, two-way USB2.0.Wherein：Satellite reception supports the two kinds of polarization of vertical polarization and horizontal polarization
Mode, logical GSVA-30 tuners and Zhong Tianlian sections AVL6211 demodulation chips are regarded from Holley；4G communication modules select Huawei
ME909s-821 4G modules, support mobile, UNICOM and all 2G/3G/4G cards of the big operator of telecommunications three；HDMI is selected part
Micro- HDMI HUB chip EP91Z3E for driving science and technology, support two-way HDMI1.4b outputs；USB HUB core of the USB portion from wound only
Piece GL852G, supports two-way USB2.0 interfaces.
Display terminal according to the difference of placement location, using horizontal type, vertical, windowing type and it is wall-mounted in one kind or many
Kind.Display terminal is based primarily upon lcd technology, and existing market has mature technology and product, as needed buying.
As shown in figure 4, present invention also offers a kind of multimedia messages player method based on above-mentioned play system, it is wrapped
Include following steps：
S1 formulates multimedia programming plan list by remote management platform, and by single point of multimedia programming plan
Do not send to satellite ground control station and satellite+4G multimedia messages playback terminals；
S2 satellite grounds control station according in the multimedia programming plan list received each multimedia file specify
Download address, corresponding multimedia file is downloaded from server；
S3 carries out multiple levels of content examination ＆ verification to all multimedia files of download, and will be uploaded by the multimedia file of examination ＆ verification
To satellite；
Satellite+4G the multimedia messages that multimedia file is transmitted in satellite coverage area by S4 by satellite are played eventually
End；
Any satellite+4G multimedia messages playback terminals of S5 are broadcast according to the management and multimedia programming of remote management platform
The single content of the plan of putting, the multimedia file specified is downloaded by way of satellite reception and terminal plays to be shown are stored；Such as
Really some or multiple satellite+4G multimedia messages playback terminals are downloaded unsuccessful by way of satellite reception, then perform step
Rapid S6；
S6 by the unsuccessful satellite+4G multimedia messages playback terminal of satellite reception mode downloading multimedia file according to
The management of remote management platform and the content of multimedia programming plan list, it is direct by server by way of 4G is received
Download the multimedia file specified and store terminal plays to be shown.
In addition, before performing step S1, also needing to play eventually some satellite+4G multimedia messages by remote control table
End is grouped, and sets each group satellite+4G multimedia messages playback terminal to pass through satellite mode downloading multimedia file respectively
Period and the period by 4G mode downloading multimedia files.It is described by satellite mode downloading multimedia file when
Between section at least compared with content of multimedia play in advance 7 days, i.e. satellite+4G multimedia messages playback terminal is according to multimedia programming
Plan is single, starts within least in advance 7 days to download the specified multimedia file issued by satellite.It is described that many matchmakers are downloaded by 4G modes
The period of body file is that content of multimedia is played first 1 to 2 day, i.e. satellite+4G multimedia messages playback terminal is connect by satellite
In the case of the mode downloading multimedia file failure of receipts, according to multimedia programming plan list, 1~2 day in advance starts to lead to
The mode for crossing 4G receptions downloads the multimedia file specified.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. a kind of play system based on satellite+4G multimedia messages playback terminals, it is characterised in that system includes：Server,
Remote management platform, satellite ground control station, satellite and some satellite+4G multimedia messages playback terminals and display terminal；
The server is to preserve multimedia file；
The remote management platform is broadcast to manage with monitoring satellite+4G multimedia messages playback terminals, formulation multimedia programming
The plan of putting is single, and the multimedia programming plan list is respectively sent into satellite ground control station and satellite+4G multimedias
Information playback terminal；
The satellite ground control station according to each multimedia file in received multimedia programming plan list finger
Set address is fixed, multiple levels of content examination ＆ verification is carried out from server downloading multimedia file, and to each multimedia file, will be by examining
The multimedia file of core is uploaded to satellite；
The satellite is used for repeating multimedia file and played eventually to all satellite+4G multimedia messages in satellite coverage area
End；
Some satellite+4G multimedia messages playback terminals are under the management and monitoring of remote management platform, according to multimedia
The mode that program playing plan single pass-through satellite/4G is received is downloaded and plays multimedia file；
The display terminal is used to display output multimedia file；
Meanwhile, the remote management platform passes through wide area network and the server, satellite ground control station and many matchmakers of satellite+4G
Body information playback terminal is communicated to connect.
2. the play system according to claim 1 based on satellite+4G multimedia messages playback terminals, it is characterised in that：
The remote management platform includes application service sub-platform, data, services sub-platform, resource service sub-platform, information exchange service
Sub-platform；Wherein：
The application service sub-platform to realize terminal management, terminal monitoring, resource management, editing saving, program issue, defend
The management such as star delivery and control；
The data, services sub-platform is set using the MySQL database increased income, leader follower replication extension, the structure of read and write abruption
Meter, client carries out write operation to database by Master, and slave ends carry out read operation, and can be backed up according to demand,
Slave ends can be automatically switched to when master occurs abnormal；
The resource service sub-platform solves batch to realize the management to all resources, sequence, retrieval, backup functionality
Bandwidth and speed of download problem caused by many parallel downloading resources of terminal；
Described information interactive service sub-platform is subscribed to provide news release, message traces inquiry, regularly (delay) message, money
Source statistics, monitoring alarm service, for distribution application system provides it is asynchronous decoupling, peak load shifting ability, further realization pair
The classification of message, management, retrieval, analytic function, and be responsible for terminal, user unified access entrance is provided, it is seamless to realize
Dock third party system.
3. the play system according to claim 1 based on satellite+4G multimedia messages playback terminals, it is characterised in that：
Satellite+4G multimedia messages the playback terminal include to provide each functional module calling interface and terminal program download,
Terminal program is played, the application layer software of terminal staging function；Hardware to provide each hardware function driver drives
Dynamic layer software；And to hardware development platform.
4. the play system according to claim 1 based on satellite+4G multimedia messages playback terminals, it is characterised in that：
The remote management platform is monitored to each satellite+4G multimedia messages playback terminals, is broadcast when there is satellite+4G multimedia messages
Put terminal and exception occur, then automatic prompting sends attendant to carry out system maintenance to scene.
5. a kind of multimedia messages play system according to claim 1, it is characterised in that：The display terminal is according to putting
The difference of seated position, using horizontal type, vertical, windowing type and it is wall-mounted in one or more.
6. a kind of player method based on play system described in claim 1, it is characterised in that comprise the following steps：
S1 formulates multimedia programming plan list by remote management platform, and multimedia programming plan list is sent out respectively
Deliver to satellite ground control station and satellite+4G multimedia messages playback terminals；
S2 satellite grounds control station according to each multimedia file in the multimedia programming plan list received specified download
Address, corresponding multimedia file is downloaded from server；
S3 carries out multiple levels of content examination ＆ verification to all multimedia files of download, and the multimedia file by examination ＆ verification is uploaded to defended
Star；
Multimedia file is transmitted to the satellite+4G multimedia messages playback terminals in satellite coverage area by satellite by S4；
Management and multimedia programming meter of any satellite+4G multimedia messages playback terminals of S5 according to remote management platform
Single content is drawn, the multimedia file specified is downloaded by way of satellite reception and terminal plays to be shown are stored；If certain
One or more satellite+4G multimedia messages playback terminals are downloaded unsuccessful by way of satellite reception, then perform step S6；
S6 is by the unsuccessful satellite+4G multimedia messages playback terminal of satellite reception mode downloading multimedia file according to long-range
The management of management platform and the content of multimedia programming plan list, are directly downloaded by way of 4G is received by server
The multimedia file specified simultaneously stores terminal plays to be shown.
7. player method according to claim 6, it is characterised in that：Perform before step S1, also need to some satellite+4G
Multimedia messages playback terminal is grouped, and sets each group satellite+4G multimedia messages playback terminals to pass through satellite side respectively
The period of formula downloading multimedia file and the period by 4G mode downloading multimedia files.
8. multimedia messages player method according to claim 7, it is characterised in that：It is described many by satellite mode download
The period of media file at least plays 7 days in advance than content of multimedia；It is described by 4G mode downloading multimedia files when
Between section be content of multimedia play first 1 to 2 day.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153403A (en) * | 2020-09-23 | 2020-12-29 | 四川九州电子科技股份有限公司 | Realization method of DTH + OTT enhanced intelligent terminal |
| CN113452431A (en) * | 2021-06-25 | 2021-09-28 | 亚太卫星宽带通信（深圳）有限公司 | Method for optimizing satellite network data service by utilizing edge computing technology |
| CN114501078A (en) * | 2022-01-28 | 2022-05-13 | 广东博华超高清创新中心有限公司 | Program arrangement realization method and system based on web application |
| CN115412747A (en) * | 2021-05-27 | 2022-11-29 | 京东方科技集团股份有限公司 | Surveillance broadcast method, surveillance broadcast device, and computer-readable medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349174A (en) * | 2000-10-12 | 2002-05-15 | 池焕国 | Bidirection internet service system utilizing artificial satellite |
| CN1615014A (en) * | 2004-08-26 | 2005-05-11 | 北京亚太东方通信网络有限公司 | Audio-visual programm information interchanging system |
| EP2680621A1 (en) * | 2012-06-29 | 2014-01-01 | Harman International Industries, Inc. | Methods and systems for media system use |
| CN103618788A (en) * | 2013-11-26 | 2014-03-05 | 曙光信息产业股份有限公司 | System high-availability method supporting B/S structure |
| CN104219569A (en) * | 2013-05-29 | 2014-12-17 | 西斯维尔科技有限公司 | Video receiving device used for processing receivable video content from distribution platforms and method thereof |
| CN105391803A (en) * | 2015-12-15 | 2016-03-09 | 腾讯科技（深圳）有限公司 | Message pushing method and device |
-
2017
- 2017-05-24 CN CN201710373086.6A patent/CN107241316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349174A (en) * | 2000-10-12 | 2002-05-15 | 池焕国 | Bidirection internet service system utilizing artificial satellite |
| CN1615014A (en) * | 2004-08-26 | 2005-05-11 | 北京亚太东方通信网络有限公司 | Audio-visual programm information interchanging system |
| EP2680621A1 (en) * | 2012-06-29 | 2014-01-01 | Harman International Industries, Inc. | Methods and systems for media system use |
| CN104219569A (en) * | 2013-05-29 | 2014-12-17 | 西斯维尔科技有限公司 | Video receiving device used for processing receivable video content from distribution platforms and method thereof |
| CN103618788A (en) * | 2013-11-26 | 2014-03-05 | 曙光信息产业股份有限公司 | System high-availability method supporting B/S structure |
| CN105391803A (en) * | 2015-12-15 | 2016-03-09 | 腾讯科技（深圳）有限公司 | Message pushing method and device |
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Application publication date: 20171010 |