CN106100788A - A kind of high ferro audiovisual data transmission method and device - Google Patents
A kind of high ferro audiovisual data transmission method and device Download PDFInfo
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- CN106100788A CN106100788A CN201610399496.3A CN201610399496A CN106100788A CN 106100788 A CN106100788 A CN 106100788A CN 201610399496 A CN201610399496 A CN 201610399496A CN 106100788 A CN106100788 A CN 106100788A
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- per hour
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- operation speed
- speed per
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The method and apparatus that the invention discloses the transmission of a kind of high ferro video-audio data, the problem that fluency in order to overcome existing high ferro audio-video system to play is poor.Described method includes: the operation speed per hour of detection high ferro train, and the threshold value of described operation speed per hour Yu setting is compared judgement；If described operation speed per hour is less than described threshold value, receive audio-visual broadcasting content by network side；If described operation speed per hour is higher than described threshold value, kept the transmission of control command by described network side, disconnect the link receiving audio-visual broadcasting content.This method increase and can fully ensure that high ferro passenger enjoys the audio-visual process playing service and convenience when high ferro train operation.
Description
Technical field
The present invention relates to Internet technical field, particularly to the method and apparatus of a kind of high ferro video-audio data transmission.
Background technology
Along with the development of China's technology of track traffic, passenger's needs to train Intelligent Service, thus region be directly facing and take advantage of
The vehicle carried video playing system of visitor seems more and more important.But the high ferro train at high-speed cruising is closed in space, it is achieved steady
Determining unobstructed information transmission, the centralized Control of playing function, the good result of audio-video signal output, system update is safeguarded and event
The facilitation of barrier diagnosis, the most still in the problem explored in solving.
Being furnished with server on high ferro train, passenger can be formed little LAN with Connection Service device, can watch with mobile phone
Video on server or game.Mobile phone uses WiFi to be connected with server, and server connects the Internet by 3g or 4g network.
Owing to high ferro train is to run at high speed, unstable networks, server cannot be carried out greatly with the Internet in the environment of running at high speed
Data are transmitted, and are not carried out all standing at some area 3g and 4g network, it is impossible to ensure that the smoothness of data transmission is with in real time
Property.
Summary of the invention
The present invention provides the method and apparatus that a kind of high ferro video-audio data transmits, in order to overcome existing high ferro audio-video system
The poor problem of fluency play.
The present invention provides a kind of method that high ferro video-audio data transmits, for server, including:
The operation speed per hour of detection high ferro train, compares judgement by the threshold value of described operation speed per hour Yu setting；
If described operation speed per hour is less than described threshold value, receive audio-visual broadcasting content by network side；
If described operation speed per hour is higher than described threshold value, being kept the transmission of control command by described network side, disconnection connects
Receive the link of audio-visual broadcasting content.
When some beneficial effects of the embodiment of the present invention may include that high ferro train high-speed cruising, server and outer net
The small data of interactive command class, high ferro train deceleration or when entering the station, it is connected with the network at station, transmits big data, it is possible to fully
Ensure that high ferro passenger enjoys the audio-visual process playing service and convenience when high ferro train operation.
In one embodiment, if described operation speed per hour is less than described threshold value, received in audio-visual broadcasting by network side
Hold, including:
Operation speed per hour when if described high ferro train enters the station or slows down is less than described threshold value, search station WiFi net
Network, receives described speech play content by described station WiFi network.
If described operation speed per hour is higher than described threshold value, kept the transmission of control command by described network side, including:
If described operation speed per hour is higher than described threshold value, kept the transmission of control command by outer net and remote server；
Described control command includes paying the order relevant with checking.
Method also includes:
Receive the audio-visual playing request of client when train high-speed cruising, take with far-end according to described audio-visual playing request
Business device connects generation paid service pay invoice and is transmitted to described client；
Described paid service pay invoice Tong Bu with described far-end server pays successful information, broadcasts to described client
Put corresponding video content.
The described generation paid service pay invoice that is connected with far-end server according to audio-visual playing request is transmitted to described visitor
The step of family end includes:
Inquire about described client according to described audio-visual playing request and the most buy paid service, if do not bought, at net
It is connected generation paid service pay invoice when network can use with described far-end server, and is synchronized to this locality.
The present embodiment is on the basis of above-described embodiment, and the process that passenger pays paid service is optimized, it is possible to more
Fully ensure that high ferro passenger enjoys the audio-visual process playing service and convenience when high ferro train operation；Add passenger
Buying paid service or video content is free situation, the integrity of the most perfect audio-visual player method and comprehensive.
A kind of device of high ferro video-audio data transmission, for server, including:
Detection judge module, for detecting the operation speed per hour of high ferro train, enters the threshold value of described operation speed per hour with setting
Row multilevel iudge；
Content receiver module, if for described operation speed per hour less than described threshold value, receiving audio-visual broadcasting by network side
Content；
Order transport module, if for described operation speed per hour higher than described threshold value, keeping controlling by described network side
The transmission of order, disconnects the link receiving audio-visual broadcasting content.
When some beneficial effects of the embodiment of the present invention may include that high ferro train high-speed cruising, server and outer net
The small data of interactive command class, high ferro train deceleration or when entering the station, it is connected with the network at station, transmits big data, it is possible to fully
Ensure that high ferro passenger enjoys the audio-visual process playing service and convenience when high ferro train operation.
In one embodiment, described content receiver module includes:
Search submodule, if the operation speed per hour when described high ferro train enters the station or slows down is less than described threshold value,
Search station WiFi network；
Receive submodule, for receiving described speech play content by described station WiFi network.
Described order transport module includes: keep submodule, if for described operation speed per hour higher than described threshold value, passed through
Outer net keeps the transmission of control command with remote server；
Described control command includes paying the order relevant with checking.
Device also includes:
Receive forwarding module, for receiving the audio-visual playing request of client when train high-speed cruising, according to described shadow
Sound playing request is connected generation paid service pay invoice and is transmitted to described client with far-end server；
Synchronize playing module, pay successfully letter for described paid service pay invoice Tong Bu with described far-end server
Breath, to the corresponding video content of described client terminal playing.
The present embodiment is on the basis of above-described embodiment, and the process that passenger pays paid service is optimized, it is possible to more
Fully ensure that high ferro passenger enjoys the audio-visual process playing service and convenience when high ferro train operation；Add passenger
Buying paid service or video content is free situation, the integrity of the most perfect audio-visual player method and comprehensive.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
Obtain it is clear that or understand by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Structure specifically noted in book, claims and accompanying drawing realizes and obtains.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the method for a kind of high ferro video-audio data transmission in the embodiment of the present invention；
Fig. 2 is the flow chart of the method for another kind of high ferro video-audio data transmission in the embodiment of the present invention；
Fig. 3 is the flow chart of the method for the third high ferro video-audio data transmission in the embodiment of the present invention；
Fig. 4 is the block diagram of the device of a kind of high ferro video-audio data transmission in the embodiment of the present invention；
Fig. 5 is the block diagram of the device of another kind of high ferro video-audio data transmission in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is the flow chart of the method for a kind of high ferro video-audio data transmission in the embodiment of the present invention.As it is shown in figure 1, the party
Method, for being positioned in the home server of high ferro train, comprises the following steps S101-S103:
Step S101, the operation speed per hour of detection high ferro train, the threshold value of described operation speed per hour with setting is compared and sentences
Disconnected.
Step S102, if described operation speed per hour is less than described threshold value, receives audio-visual broadcasting content by network side；
Step S103, if described operation speed per hour is higher than described threshold value, keeps the biography of control command by described network side
Defeated, disconnect the link receiving audio-visual broadcasting content.
The technical scheme that the embodiment of the present invention provides, during high ferro train high-speed cruising, server and outer net interactive command
The small data of class, high ferro train deceleration or when entering the station, it is connected with the network at station, transmits big data, it is possible to fully ensure that high ferro
Passenger enjoys the audio-visual process playing service and convenience when high ferro train operation.
In the above-described embodiments, above-mentioned small data includes paying and verify that relevant order, big data include the numbers such as video
According to.
In one embodiment, as in figure 2 it is shown, the method is for being positioned in the home server of high ferro train, including with
Lower step S201-S203:
Step S201, the operation speed per hour of detection high ferro train, the threshold value of described operation speed per hour with setting is compared and sentences
Disconnected.
Step S202, if operation speed per hour when described high ferro train enters the station or slows down is less than described threshold value, searching vehicle
Stand WiFi network, receive described speech play content by described station WiFi network.
Step S203, if described operation speed per hour is higher than described threshold value, keeps controlling life by outer net and remote server
The transmission of order, disconnects the link receiving audio-visual broadcasting content.
Described control command includes paying the order relevant with checking.
Server in step S102 and step S103, on the basis of Fig. 1 embodiment, is received audio-visual broadcasting by the present embodiment
Put content and keep the process of control command to be optimized, it is possible to more fully ensuring that high ferro passenger enjoys when high ferro train operation
The audio-visual process playing service and convenience.
In one embodiment, as it is shown on figure 3, the method is for being positioned in the home server of high ferro train, including with
Lower step S301-S307:
Step S301, the operation speed per hour of detection high ferro train, the threshold value of described operation speed per hour with setting is compared and sentences
Disconnected.
Step S302, if operation speed per hour when described high ferro train enters the station or slows down is less than described threshold value, searching vehicle
Stand WiFi network, receive described speech play content by the http agreement of described station WiFi network.
In this step, home server is connected with station network to receive audio-visual broadcasting content, when being referred to train
Quarter, table determined whether to arrive at a station, and reference speed determines whether to arrive at a station, and determined whether to arrive at a station with reference to gps, and being connected with the network at station can
To use WiFi.
Step S303, if described operation speed per hour is higher than described threshold value, keeps controlling life by outer net and remote server
The transmission of order, and disconnect the link receiving audio-visual broadcasting content.
Described control command includes paying the order relevant with checking.
Step S304, receives the audio-visual playing request of client when train high-speed cruising.
Step S305, inquires about described client according to described audio-visual playing request and has the most bought paid service, if not
Buy, be connected generation paid service pay invoice when network can use with described far-end server, and be synchronized to this locality.
Step S306, described paid service pay invoice Tong Bu with described far-end server pays successful information, to institute
State the corresponding video content of client terminal playing.
In this step, after service pay invoice to be billed pays successfully, home server is Tong Bu with far-end server described
Paid service pay invoice pays successful information, and home server plays corresponding shadow to described client by http agreement
Sound content is watched for passenger.
Step S307, when network can use, timing generates local data statistics file and is uploaded to by http agreement described
Remote server.
Fig. 3 embodiment, on the basis of Fig. 2 embodiment, adds passenger and buys the flow process of paid service, the most perfect
The integrity of audiovisual data transmission method and comprehensive.
Corresponding to the method for a kind of high ferro video-audio data transmission for server that above-described embodiment provides, the present invention is real
Executing example and also provide for the device of a kind of high ferro video-audio data transmission, this device is in server, as shown in Figure 4, and including:
Detection judge module 41, for detecting the operation speed per hour of high ferro train, by the threshold value of described operation speed per hour Yu setting
Compare judgement；
Content receiver module 42, if for described operation speed per hour less than described threshold value, receiving audio-visual broadcasting by network side
Put content；
Order transport module 43, if for described operation speed per hour higher than described threshold value, keeping control by described network side
The transmission of system order, disconnects the link receiving audio-visual broadcasting content.
The technical scheme that the embodiment of the present invention provides, during high ferro train high-speed cruising, server and outer net interactive command
The small data of class, high ferro train deceleration or when entering the station, it is connected with the network at station, transmits big data, it is possible to fully ensure that high ferro
Passenger enjoys the audio-visual process playing service and convenience when high ferro train operation.
Corresponding to the method for a kind of high ferro video-audio data transmission for server that above-described embodiment provides, the present invention is real
Executing example and also provide for the device of another kind of high ferro video-audio data transmission, this device is in server, as it is shown in figure 5, include:
Detection judge module 51, for detecting the operation speed per hour of high ferro train, by the threshold value of described operation speed per hour Yu setting
Compare judgement；
Content receiver module 52, if for described operation speed per hour less than described threshold value, receiving audio-visual broadcasting by network side
Put content；
Order transport module 53, if for described operation speed per hour higher than described threshold value, keeping control by described network side
The transmission of system order.
Wherein:
Described content receiver module 52 includes:
Search submodule 521, if the operation speed per hour when described high ferro train enters the station or slows down is less than described threshold value
Time, search station WiFi network；
Receive submodule 522, for receiving described speech play content by described station WiFi network.
Described order transport module 53 includes: keep submodule 531, if for described operation speed per hour higher than described threshold
Value, keeps the transmission of control command by outer net and remote server；
Described control command includes paying the order relevant with checking.
Wherein, device also includes:
Receive forwarding module 54, for receiving the audio-visual playing request of client when train high-speed cruising, according to described
Audio-visual playing request is connected generation paid service pay invoice and is transmitted to described client with far-end server；
Synchronize playing module 55, pay successfully for described paid service pay invoice Tong Bu with described far-end server
Information, to the corresponding video content of described client terminal playing.
Described reception forwarding module 54 includes:
Inquiry submodule 541, has bought paying clothes the most for inquiring about described client according to described audio-visual playing request
Business；
Order submodule 542, if for not buying, is connected generation and pays when network can use with described far-end server
Service pay invoice, and it is synchronized to this locality.
The present embodiment is on the basis of Fig. 4 embodiment, and the process that passenger pays paid service is optimized, it is possible to more fill
Code insurance card high ferro passenger enjoys the audio-visual process playing service and convenience when high ferro train operation；Add passenger to purchase
Buy paid service or video content is free situation, the integrity of the most perfect audio-visual player method and comprehensive.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The shape of the upper computer program implemented of usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the method for a high ferro video-audio data transmission, it is characterised in that including:
The operation speed per hour of detection high ferro train, compares judgement by the threshold value of described operation speed per hour Yu setting；
If described operation speed per hour is less than described threshold value, receive audio-visual broadcasting content by network side；
If described operation speed per hour is higher than described threshold value, kept the transmission of control command by described network side, disconnect and receive shadow
Sound plays the link of content.
2. the method for claim 1, it is characterised in that if described operation speed per hour is less than described threshold value, pass through network
Side joint receives audio-visual broadcasting content, including:
Operation speed per hour when if described high ferro train enters the station or slows down is less than described threshold value, search station WiFi network, logical
Cross described station WiFi network and receive described speech play content.
3. the method for claim 1, it is characterised in that if described operation speed per hour is higher than described threshold value, by described
Network side keeps the transmission of control command, including:
If described operation speed per hour is higher than described threshold value, kept the transmission of control command by outer net and remote server；
Described control command includes paying the order relevant with checking.
4. the method as described in claim 1-3 any one, it is characterised in that also include:
The audio-visual playing request of client is received, according to described audio-visual playing request and far-end server when train high-speed cruising
Connect generation paid service pay invoice and be transmitted to described client；
Described paid service pay invoice Tong Bu with described far-end server pays successful information, to described client terminal playing phase
The video content answered.
5. method as claimed in claim 4, it is characterised in that described connection with far-end server according to audio-visual playing request gives birth to
The step becoming paid service pay invoice to be transmitted to described client includes:
Inquire about described client according to described audio-visual playing request and the most buy paid service, if do not bought, can at network
Used time is connected generation paid service pay invoice with described far-end server, and is synchronized to this locality.
6. the device of high ferro video-audio data transmission, it is characterised in that for server, including:
Detection judge module, for detecting the operation speed per hour of high ferro train, compares the threshold value of described operation speed per hour with setting
Relatively judge；
Content receiver module, if for described operation speed per hour less than described threshold value, receiving audio-visual broadcasting content by network side；
Order transport module, if for described operation speed per hour higher than described threshold value, keeping control command by described network side
Transmission, disconnect receive audio-visual broadcasting content link.
7. device as claimed in claim 6, it is characterised in that described content receiver module includes:
Search submodule, if the operation speed per hour when described high ferro train enters the station or slows down is less than described threshold value, search
Station WiFi network；
Receive submodule, for receiving described speech play content by described station WiFi network.
8. device as claimed in claim 6, it is characterised in that described order transport module includes:
Keep submodule, if for described operation speed per hour higher than described threshold value, keeping controlling by outer net and remote server
The transmission of order；
Described control command includes paying the order relevant with checking.
9. the device as described in claim 6-8 any one, it is characterised in that also include:
Receive forwarding module, for receiving the audio-visual playing request of client when train high-speed cruising, audio-visual broadcast according to described
The request of putting is connected generation paid service pay invoice and is transmitted to described client with far-end server；
Synchronize playing module, pay successful information for described paid service pay invoice Tong Bu with described far-end server,
To the corresponding video content of described client terminal playing.
10. device as claimed in claim 9, it is characterised in that described reception forwarding module includes:
Inquiry submodule, has bought paid service the most for inquiring about described client according to described audio-visual playing request；
Order submodule, if for not buying, is connected generation paid service and props up when network can use with described far-end server
Pay order, and be synchronized to this locality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399496.3A CN106100788A (en) | 2016-06-07 | 2016-06-07 | A kind of high ferro audiovisual data transmission method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399496.3A CN106100788A (en) | 2016-06-07 | 2016-06-07 | A kind of high ferro audiovisual data transmission method and device |
Publications (1)
| Publication Number | Publication Date |
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| CN106100788A true CN106100788A (en) | 2016-11-09 |
Family
ID=57227412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399496.3A Pending CN106100788A (en) | 2016-06-07 | 2016-06-07 | A kind of high ferro audiovisual data transmission method and device |
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Application publication date: 20161109 |