CN106209596B - Interactive system and its method of the operation backstage with main broadcaster end - Google Patents

Interactive system and its method of the operation backstage with main broadcaster end Download PDF

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Publication number
CN106209596B
CN106209596B CN201610578782.6A CN201610578782A CN106209596B CN 106209596 B CN106209596 B CN 106209596B CN 201610578782 A CN201610578782 A CN 201610578782A CN 106209596 B CN106209596 B CN 106209596B
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China
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intelligent terminal
spectators
main broadcaster
interactive module
module
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CN106209596A (en
Inventor
王传扬
朱章春
余祝桃
胡进
郝慧敏
耿倩倩
张伟勇
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Ping An Health Cloud Co Ltd
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Ping An Health Cloud Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/07User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
    • H04L51/10Multimedia information
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40Support for services or applications
    • H04L65/403Arrangements for multi-party communication, e.g. for conferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/4104Peripherals receiving signals from specially adapted client devices
    • H04N21/4126The peripheral being portable, e.g. PDAs or mobile phones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4781Games
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention discloses a kind of operation backstages to control end with the interactive system and its method at main broadcaster end, including viewer end, main broadcaster end and field;First bluetooth headset is worn on the ear of spectators;Main broadcaster end includes the second intelligent terminal, and the same second microphone of second intelligent terminal, the second speaker are connected with second camera, and second intelligent terminal further includes the second bluetooth module, and second bluetooth module matches with the second bluetooth headset;First intelligent terminal, the second intelligent terminal and third intelligent terminal are connected by network;It include for establishing the communication module of network communication connection, for the interactive module and the first voice conversion module of spectators in first intelligent terminal;It include the interactive module and the second voice conversion module for main broadcaster in second intelligent terminal;It include the interactive module for field control in the third intelligent terminal.The prior art, which is avoided, in conjunction with its method is applied to the problem of current field prosecutor face of network main broadcaster's aspect is still far from perfect.

Description

Interactive system and its method of the operation backstage with main broadcaster end
Technical field
The present invention relates to a kind of main broadcaster's technical field, more particularly, to a kind of operation backstage with the interactive system at main broadcaster end and Its method.
Background technique
So-called field control refers to that people enjoy network service provided by the master of website when voice-over-net, video or game use In the process, due to violating corresponding speech constraint and limitation regular and by specialized management person under its software platform, and By software systems setting and manual control to give tourist and the member general name punished in various degree.
And in terms of being applied to network main broadcaster, it is still far from perfect in terms of current field control, that is, operation platform.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of operation interactive system of the backstage with main broadcaster end and its side Method avoids the prior art and is applied to the problem of current field prosecutor face of network main broadcaster's aspect is still far from perfect.
In order to solve the above technical problems, the technical solution of the invention is as follows:
It is a kind of to run the interactive system with main broadcaster end from the background, including viewer end, main broadcaster end and field control end;
The viewer end includes the first intelligent terminal, and first intelligent terminal is the same as the first microphone, the first speaker and the One camera is connected, and first intelligent terminal further includes the first bluetooth module, and first bluetooth module is the same as the first bluetooth Earphone matches, and first bluetooth headset is worn on the ear of spectators;
The main broadcaster end includes the second intelligent terminal, the same second microphone of second intelligent terminal, the second speaker and the Two cameras are connected, and second intelligent terminal further includes the second bluetooth module, and second bluetooth module is the same as the second bluetooth Earphone matches, and second bluetooth headset is worn on the ear of main broadcaster;
Field control end includes third intelligent terminal, and the third intelligent terminal is connected with third microphone with third speaker It connects;
First intelligent terminal, the second intelligent terminal and third intelligent terminal are connected by network;
It include for establishing the communication module of network communication connection, for the interaction mould of spectators in first intelligent terminal Block and the first voice conversion module;
It include the interactive module and the second voice conversion module for main broadcaster in second intelligent terminal;
It include the interactive module for field control in the third intelligent terminal.
The method of interactive system of the operation backstage with main broadcaster end, specific as follows:
Step 1: spectators are existed by the communication module for being used to establish network communication connection of the first intelligent terminal of operation first Connect for the interactive module of spectators, for the interactive module of field control and for establishing network communication between the interactive module of main broadcaster It connects;
Step 2: after establishing network communication successful connection, that is, showing that spectators enter main broadcaster's direct broadcasting room, be used for spectators Interactive module the corresponding user name of the spectators be just sent to the second intelligent terminal show, the interactive module for main broadcaster And the interactive module for spectators is just able to carry out the interaction between spectators and main broadcaster, just passes through for the interactive module of main broadcaster at this time Second camera acquires the live video information of main broadcaster's direct broadcasting room and the live broadcast back of second microphone acquisition main broadcaster's direct broadcasting room Jing Yin, and the live broadcast background sound of the live video information of collected main broadcaster's direct broadcasting room and collected main broadcaster's direct broadcasting room It is sent to all interactive modules for main broadcaster in second intelligent terminal in real time and establishes being used for for network communication connection It is described in the first intelligent terminal and third intelligent terminal where the interactive module of spectators and the interactive module difference controlled for field Interactive module for the interactive module of spectators and for field control is just the live video information of main broadcaster's direct broadcasting room respectively first Shown in intelligent terminal and third intelligent terminal, and the live broadcast background sound of main broadcaster's direct broadcasting room by the first speaker and Third speaker plays back;
Step 3: in addition spectators can be by opening the chat interactive interface of the interactive module for spectators to the second intelligence Terminal sends the text information for chat, and by the interactive module for main broadcaster show this for chat text envelope Breath, the corresponding user name of the spectators and local zone time at this time, while the text information also this for chat, the spectators couple The user name answered and local zone time at this time are sent to all interactive modules for main broadcaster in second intelligent terminal Establish the interactive module for spectators of network communication connection and first intelligence at the interactive module difference place for field control In terminal and third intelligent terminal, in this way by the interactive module for spectators and the interactive module for field control respectively in the first intelligence Can carry out in terminal and third intelligent terminal showing this for chat text information, the corresponding user name of the spectators and at this time Local zone time;Spectators can also send the second intelligent terminal by the chat interactive interface of the interactive module for spectators empty Quasi- present, and show the virtual present, the corresponding user name of the spectators and at this time by the interactive module for main broadcaster Local zone time, while also the virtual present, the corresponding user name of the spectators and local zone time at this time are sent to all same The interactive module for main broadcaster in second intelligent terminal establish the interactive module for spectators of network communication connection with In the first intelligent terminal and third intelligent terminal for the interactive module difference place of field control, in this way by the interaction for spectators Module and interactive module for field control carry out showing respectively in the first intelligent terminal and third intelligent terminal the virtual present, The corresponding user name of the spectators and local zone time at this time;
Step 4: field control personnel can observe directly the live video for being shown in main broadcaster's direct broadcasting room of third intelligent terminal Information, the live broadcast background sound of main broadcaster's direct broadcasting room, the text information for chat, the spectators corresponding user name, at this time Local zone time, virtual present, the corresponding user name of the spectators and local zone time at this time, and can be in real time by being used for field The interactive module starting third microphone of control carrys out typing speech message, and the interactive module for field control sends out the speech message of typing It is sent to the second intelligent terminal, the speech message of typing is just sent to bluetooth by the second bluetooth module by the interactive module for main broadcaster It is played in earphone;Control personnel in field can also open the data input for being used for input field control message by the interactive module controlled for field Interface, after message is controlled in typing field, the field control message of typing is sent to the second intelligent terminal by the interactive module for field control, is used for The field control message of typing is just converted into voice data by the second voice conversion module by the interactive module of main broadcaster, then voice number It is played according to being sent in bluetooth headset by the second bluetooth module.
Via structure of the invention, compared with the prior art, the advantages of the present invention are as follows:
Field control personnel pass through third microphone or the data input interface for input field control message, it will be able to play transmission The effect of main broadcaster is reminded into bluetooth headset.
Detailed description of the invention
Fig. 1 is the overall structure diagram of interactive system of the operation backstage with main broadcaster end.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
As shown in Figure 1, end is controlled in interactive system of the operation backstage with main broadcaster end, including viewer end, main broadcaster end and field;
The viewer end includes the first intelligent terminal, and first intelligent terminal is the same as the first microphone, the first speaker and the One camera is connected, and first intelligent terminal further includes the first bluetooth module, and first bluetooth module is the same as the first bluetooth Earphone matches, and first bluetooth headset is worn on the ear of spectators;
The main broadcaster end includes the second intelligent terminal, the same second microphone of second intelligent terminal, the second speaker and the Two cameras are connected, and second intelligent terminal further includes the second bluetooth module, and second bluetooth module is the same as the second bluetooth Earphone matches, and second bluetooth headset is worn on the ear of main broadcaster;
Field control end includes third intelligent terminal, and the third intelligent terminal is connected with third microphone with third speaker It connects;
First intelligent terminal, the second intelligent terminal and third intelligent terminal are connected by network;
It include for establishing the communication module of network communication connection, for the interaction mould of spectators in first intelligent terminal Block and the first voice conversion module;
It include the interactive module and the second voice conversion module for main broadcaster in second intelligent terminal;
It include the interactive module for field control in the third intelligent terminal.
The method of interactive system of the operation backstage with main broadcaster end, specific as follows:
Step 1: spectators are existed by the communication module for being used to establish network communication connection of the first intelligent terminal of operation first Connect for the interactive module of spectators, for the interactive module of field control and for establishing network communication between the interactive module of main broadcaster It connects;
Step 2: after establishing network communication successful connection, that is, showing that spectators enter main broadcaster's direct broadcasting room, be used for spectators Interactive module the corresponding user name of the spectators be just sent to the second intelligent terminal show, the interactive module for main broadcaster And the interactive module for spectators is just able to carry out the interaction between spectators and main broadcaster, just passes through for the interactive module of main broadcaster at this time Second camera acquires the live video information of main broadcaster's direct broadcasting room and the live broadcast back of second microphone acquisition main broadcaster's direct broadcasting room Jing Yin, and the live broadcast background sound of the live video information of collected main broadcaster's direct broadcasting room and collected main broadcaster's direct broadcasting room It is sent to all interactive modules for main broadcaster in second intelligent terminal in real time and establishes being used for for network communication connection It is described in the first intelligent terminal and third intelligent terminal where the interactive module of spectators and the interactive module difference controlled for field Interactive module for the interactive module of spectators and for field control is just the live video information of main broadcaster's direct broadcasting room respectively first Shown in intelligent terminal and third intelligent terminal, and the live broadcast background sound of main broadcaster's direct broadcasting room by the first speaker and Third speaker plays back;
Step 3: in addition spectators can be by opening the chat interactive interface of the interactive module for spectators to the second intelligence Terminal sends the text information for chat, and by the interactive module for main broadcaster show this for chat text envelope Breath, the corresponding user name of the spectators and local zone time at this time, while the text information also this for chat, the spectators couple The user name answered and local zone time at this time are sent to all interactive modules for main broadcaster in second intelligent terminal Establish the interactive module for spectators of network communication connection and first intelligence at the interactive module difference place for field control In terminal and third intelligent terminal, in this way by the interactive module for spectators and the interactive module for field control respectively in the first intelligence Can carry out in terminal and third intelligent terminal showing this for chat text information, the corresponding user name of the spectators and at this time Local zone time;Spectators can also send the second intelligent terminal by the chat interactive interface of the interactive module for spectators empty Quasi- present, and show the virtual present, the corresponding user name of the spectators and at this time by the interactive module for main broadcaster Local zone time, while also the virtual present, the corresponding user name of the spectators and local zone time at this time are sent to all same The interactive module for main broadcaster in second intelligent terminal establish the interactive module for spectators of network communication connection with In the first intelligent terminal and third intelligent terminal for the interactive module difference place of field control, in this way by the interaction for spectators Module and interactive module for field control carry out showing respectively in the first intelligent terminal and third intelligent terminal the virtual present, The corresponding user name of the spectators and local zone time at this time;
Step 4: field control personnel can observe directly the live video for being shown in main broadcaster's direct broadcasting room of third intelligent terminal Information, the live broadcast background sound of main broadcaster's direct broadcasting room, the text information for chat, the spectators corresponding user name, at this time Local zone time, virtual present, the corresponding user name of the spectators and local zone time at this time, and can be in real time by being used for field The interactive module starting third microphone of control carrys out typing speech message, and the interactive module for field control sends out the speech message of typing It is sent to the second intelligent terminal, the speech message of typing is just sent to bluetooth by the second bluetooth module by the interactive module for main broadcaster It is played in earphone;Control personnel in field can also open the data input for being used for input field control message by the interactive module controlled for field Interface, after message is controlled in typing field, the field control message of typing is sent to the second intelligent terminal by the interactive module for field control, is used for The field control message of typing is just converted into voice data by the second voice conversion module by the interactive module of main broadcaster, then voice number It is played according to being sent in bluetooth headset by the second bluetooth module.
Framework is sent for the information of network, the information conveyance digit of unit time has very than previous homogeneous network High improvement is substantially all and can exceed that 3 megabits per second, but network link system is very cumbersome, because of the strength reduction of information There are also the influences of clutter, it will be able to so that information conveyance temporarily stops and conveys again, allow information to block in this way, very In the case that high information content and real-time be not low, this defect is just especially serious, if this defect can not be handled, will necessarily occur very The loss of the message group of multi information, allows information conveyance to cannot achieve correctness.
The loss defect of message group in order to prevent often must just obtain the information that do not dispose also the first intelligent terminal not be written first Flash memory in, information described herein is text information for chat, and the information exists in the form of message group, until Information is just executed conveying in usable link by network internal storage, but the flash capacity of general intelligence terminal is little, institute How to be built with the flash memory architecture of intelligent terminal just critically important, pervious mode be the flash memory space that is sized of setting a pair, Respectively the first flash memory space and the second flash memory space, in the first flash memory space and the second flash memory space without message group when, The message group of information can be received, and it is written to the first flash memory space, and in real time the message group of the first flash memory space Disposition is executed, the message group of information synchronously can also be then received, they are written to the second flash memory space, until the first sudden strain of a muscle After depositing the message group disposition in space and after conveying also, such first flash memory space can also then receive information Message group, the synchronous disposition that can also be executed to the second flash memory space, thus progress in cycles, such mode with Toward data delivery system under the effect that has realized, but under network condition, once the strength reduction of information occurs also The influence of clutter, it will be able to which, so that information conveyance temporarily stops and conveys again, where is the message group of flash memory space a pair of of in this way Be afraid of that disposition finishes, but can not also be conveyed, the message group of next group also just can not be then received in this way, because being in net Under conditions of network, the digit of the message group for the information that the unit time sends is many, if can not repeatedly receive message group, that is, occurs very The loss of multi information, so this quasi-mode is defective in network.
So in order to solve this problem, proposing following method:
The flash memory of first intelligent terminal contains the flash memory spaces that Y is emptied, and Y is the positive integer not less than 3, with The interactive module of spectators Yu is walked as follows before the text information for chat being sent in the second intelligent terminal of backstage Rapid disposition, it is described for chat text information be in the form of message group existing for information:
Step 1a: the interactive module for spectators relies on the order of message group got to be sequentially written and have been cleared In flash memory space;
Step 2a: synchronizing when finishing step 1a and the message group of write-in executed disposition by the order of write-in, at this The mode set is exactly that the system time of the first intelligent terminal at this time is added to message group, and the message group after disposition is still Sequentially execute conveying, the conveying is namely sent to the second intelligent terminal by network, flash memory after conveying End Of Text Block Clear space makes the flash memory space having been cleared;
Step 3a: subsequent message group is received, circulation executes step 1a and step 2a, so that flash memory space is adopted repeatedly With.
When in the flash memory space that the write-in of message group is had been cleared, the flash memory space having been cleared can be used to be written Message group, the flash memory space for being written with message group are just then disposed, and conveying are executed after disposition, and empty the report of flash memory space Literary group, the flash memory space having been cleared is constituted again, realizes the disposition of a message group.
The setting means of the number Y of the flash memory space are as follows:
Step 1b: the process of message group receive, dispose, conveyed is implemented building equation, i.e., is received in the setting unit time Number by message group is invariant P, and is formed by the message that bit stream is disposed within the unit time to message group is received The number of group is V, for information strength reduction there are also the influence of clutter so that again conveying message need time-consuming standard Difference is
Step 2b: the number Y of flash memory space is obtained with (3) with formula (1), (2):
Here, q, Z are middle coefficients;
The strength reduction for information there are also the influence of clutter so that again conveying message need time-consuming standard DifferenceNumerical value realized by previous actual conditions amount to after obtain.
The value of the number Y of the flash memory space is 600,4 or 500.
And thus obtained embodiment is as follows:
Receiving the number of message group in the setting unit time is invariant P, invariant P=3*106/ L, wherein 3*106For Receive the digit of message group in unit time, L is the digit of longest message group, is existed to receiving message group and being formed by bit stream The number disposed in unit time is V=4.5*10 in the present embodiment6/ L, and the value of L can be according to the mark of practical message group Standard obtains, the strength reduction for information there are also the influence of clutter so that again conveying message need time-consuming standard DifferenceNumerical value realized by previous actual conditions amount to after obtain.
Above-mentioned numerical value is substituted into formula (1), (2) and (3) in this way, just can know that, the strength reduction of information is not small, and there are also clutters Influence also in no small situation, for the number conveyed again with regard to more, the quantity of such flash memory space is also more, and in the strong of information Degree is reduced ignore there are also the influence of clutter in the case where, that is, in the state that K (Z) is zero, can obtain N is 122.7, At least 123 flash memory spaces are namely needed just to be able to satisfy safe conveying.
The method has thoroughly overturned existing mode, replaces with the mode for adjusting write-in flash memory space repeatedly, efficiently real Having showed prevents message group from losing so that the incorrect defect of information.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (4)

1. a kind of operation backstage is the same as the interactive system at main broadcaster end, it is characterised in that control end including viewer end, main broadcaster end and field;
The viewer end includes the first intelligent terminal, and first intelligent terminal is taken the photograph with the first microphone, the first speaker and first As head is connected, first intelligent terminal further includes the first bluetooth module, and first bluetooth module is the same as the first bluetooth headset Match, first bluetooth headset is worn on the ear of spectators;
The main broadcaster end includes the second intelligent terminal, and the same second microphone of second intelligent terminal, the second speaker and second are taken the photograph As head is connected, second intelligent terminal further includes the second bluetooth module, and second bluetooth module is the same as the second bluetooth headset Match, second bluetooth headset is worn on the ear of main broadcaster;
Field control end includes third intelligent terminal, and the third intelligent terminal is connected with third microphone with third speaker;
First intelligent terminal, the second intelligent terminal and third intelligent terminal are connected by network;
Include in first intelligent terminal for establish network communication connection communication module, for spectators interactive module and First voice conversion module;
It include the interactive module and the second voice conversion module for main broadcaster in second intelligent terminal;
It include the interactive module for field control in the third intelligent terminal;
The flash memory of first intelligent terminal contains the Y flash memory spaces being emptied, and Y is the positive integer not less than 3, and is being used for The interactive module of spectators carries out the place of following steps before sending the text information for chat in the second intelligent terminal Set, it is described for chat text information be in the form of message group existing for information:
Step 1a: the interactive module for spectators relies on the order of the message group got the flash memory having been cleared sequentially is written In space;
Step 2a: synchronizing when finishing step 1a and the message group of write-in executed disposition by the order of write-in, the disposition Mode is exactly that the system time of the first intelligent terminal at this time is added to message group, and the message group after disposition is still sequentially Execute conveying, the conveying is namely sent to the second intelligent terminal by network, flash memory space after conveying End Of Text Block It empties, makes the flash memory space having been cleared;
Step 3a: subsequent message group is received, circulation executes step 1a and step 2a, so that flash memory space is used repeatedly;
When in the flash memory space that the write-in of message group is had been cleared, the flash memory space having been cleared can be used to that message is written Group, the flash memory space for being written with message group are just then disposed, and conveying are executed after disposition, and empty the message of flash memory space Group constitutes the flash memory space having been cleared again, realizes the disposition of a message group;
The setting means of the number Y of the flash memory space are as follows:
Step 1b: the process of message group receive, dispose, conveyed is implemented building equation, i.e., receives report in the setting unit time The number of text group is invariant P, and is formed by message group that bit stream is disposed within the unit time to message group is received Number is V, for information strength reduction there are also the influence of clutter so that again conveying message need time-consuming standard deviation be
Step 2b: the number Y of flash memory space is obtained with (3) with formula (1), (2):
Here, q, Z are middle coefficients;
The strength reduction for information there are also the influence of clutter so that again conveying message need time-consuming standard deviationNumerical value realized by previous actual conditions amount to after obtain;
The value of the number Y of the flash memory space is 600,400 or 500.
2. operation backstage according to claim 1 is the same as the interactive system at main broadcaster end, it is characterised in that first intelligence is eventually End is smart phone, PC machine or PDA.
3. operation backstage according to claim 1 is the same as the interactive system at main broadcaster end, it is characterised in that second intelligence is eventually End is smart phone, PC machine or PDA.
4. the method for interactive system of the operation backstage according to claim 1 with main broadcaster end, it is characterised in that specific as follows:
Step 1: spectators are being used for by the communication module for being used to establish network communication connection of the first intelligent terminal of operation first The interactive module of spectators is connected for the interactive module of field control and for establishing network communication between the interactive module of main broadcaster;
Step 2: after establishing network communication successful connection, that is, showing the friendship that spectators enter main broadcaster's direct broadcasting room, for spectators The corresponding user name of the spectators is just sent to the second intelligent terminal and shown by mutual module, the interactive module and use for main broadcaster The interactive module of spectators Yu is just able to carry out the interaction between spectators and main broadcaster, just passes through second for the interactive module of main broadcaster at this time Camera acquires the live video information of main broadcaster's direct broadcasting room and the live broadcast background sound of second microphone acquisition main broadcaster's direct broadcasting room, And it is the live broadcast background sound of the live video information of collected main broadcaster's direct broadcasting room and collected main broadcaster's direct broadcasting room is real-time Be sent to all interactive modules for main broadcaster in second intelligent terminal establish network communication connection for spectators Interactive module and for field control interactive module respectively where the first intelligent terminal and third intelligent terminal in, it is described to be used for The interactive module of spectators and for field control interactive module just the live video information of main broadcaster's direct broadcasting room respectively first intelligence It is shown in terminal and third intelligent terminal, and the live broadcast background sound of main broadcaster's direct broadcasting room is passed through the first speaker and third Speaker plays back;
Step 3: in addition spectators can be by opening the chat interactive interface of the interactive module for spectators to the second intelligent terminal Send the text information for chat, and by the interactive module for main broadcaster show this for chat text information, be somebody's turn to do The corresponding user name of spectators and local zone time at this time, while text information also this for chat, the spectators are corresponding User name and local zone time at this time are sent to all interactive modules for main broadcaster in second intelligent terminal and establish First intelligent terminal at the interactive module for the interactive module of spectators and for field control of network communication connection place respectively It is whole in the first intelligence respectively by the interactive module for spectators and the interactive module for field control in this way in third intelligent terminal End and carry out showing that this is used for the corresponding user name of the text information of chat, the spectators and sheet at this time in third intelligent terminal The ground time;Spectators can also send virtual gift to the second intelligent terminal by the chat interactive interface of the interactive module for spectators Object, and show the virtual present, the corresponding user name of the spectators and local at this time by the interactive module for main broadcaster Time, at the same also the virtual present, the corresponding user name of the spectators and local zone time at this time be sent to it is all with this The interactive module for main broadcaster in two intelligent terminals establish network communication connection for spectators interactive module and be used for In the first intelligent terminal and third intelligent terminal where the interactive module difference of field control, in this way by the interactive module for spectators It carries out showing the virtual present, the sight in the first intelligent terminal and third intelligent terminal respectively with the interactive module controlled for field Many corresponding user names and local zone time at this time;
Step 4: field control personnel can observe directly be shown in main broadcaster's direct broadcasting room of third intelligent terminal live video information, When the live broadcast background sound of main broadcaster's direct broadcasting room, the text information for chat, the corresponding user name of the spectators, local at this time Between, virtual present, the corresponding user name of the spectators and local zone time at this time, and can be in real time by the friendship controlled for field Mutual module starting third microphone carrys out typing speech message, and the speech message of typing is sent to the by the interactive module for field control Two intelligent terminals, the interactive module for main broadcaster just send the speech message of typing in bluetooth headset by the second bluetooth module It plays;Control personnel in field can also open the data input interface for being used for input field control message by the interactive module controlled for field, After message is controlled in typing field, the field control message of typing is sent to the second intelligent terminal by the interactive module for field control, is used for main broadcaster Interactive module the field of typing control message is just converted into voice data by the second voice conversion module, then voice data is led to It crosses the second bluetooth module and is sent in bluetooth headset and play.
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