CN108600869A - A kind of mixing intercom system and method for supporting public network intercommunication, private network talkback and digital intercom - Google Patents
A kind of mixing intercom system and method for supporting public network intercommunication, private network talkback and digital intercom Download PDFInfo
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- CN108600869A CN108600869A CN201810222539.XA CN201810222539A CN108600869A CN 108600869 A CN108600869 A CN 108600869A CN 201810222539 A CN201810222539 A CN 201810222539A CN 108600869 A CN108600869 A CN 108600869A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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Abstract
The present invention relates to a kind of mixing intercom systems for supporting public network intercommunication, private network talkback and digital intercom comprising the voice messaging input module generates the radio voice information sent；Data encryption format converting module of raising the price encodes the radio voice Information ID and software cryptography, is converted into being suitble to public network, private network and digital intercom to transmit required different-format and by the data transmission module while sending；The data deciphering codec format conversion module carries out the verification of ID codings and software decryption to the radio voice information, and will check the inconsistent radio voice information and be sent to the voice data output module and listen to；And checked result it is consistent clear up；The radio voice information that the voice data output module receives and its ID codings are achieved and ID the encoding lists of storage are sent to the data deciphering codec format conversion module for verification when receiving new information by the voice information storage module.
Description
Technical field
The present invention relates to a kind of intercommunication field of communication apparatus, more particularly to it is a kind of general, while supporting public network pair
It says, the mixing intercom system and method for private network talkback and digital intercom.
Background technology
With constantly bringing forth new ideas for mechanics of communication, more and more communication apparatus are provided with intercommunication function.And current intercommunication
Realization generally include three kinds of modes：The software intercommunication respectively realized by public network, also referred to as public network intercommunication；Pass through private network reality
Existing intercommunication, also referred to as private network talkback；And it is suitable for smaller intercommunication range, it is point-to-points by the one of the realization of equipment antenna itself
The digital intercom of point or ad hoc mode, the digital intercom can also reach the intercommunication covering model of bigger by trunk desk
It encloses.
But since above-mentioned three kinds of intercommunications carry out the transmission and reception of voice messaging by different processing modes respectively,
And there is different intercommunication coverage area and use condition, therefore, the voice messaging between various intercommunications transmits and receive ten
Divide complexity, poor in timeliness, in this regard, being mainly improved in the following ways at present：
The prior art one：Using the knot that there is the communication apparatus of hard intercommunication function and soft intercommunication function to realize soft or hard intercommunication simultaneously
It closes, user uses soft intercommunication or hard intercommunication according to use condition and intercommunication distance selection, or opens simultaneously soft to hard intercommunication of making peace；
Clearly as between soft or hard intercom system independently of each other, there are nonsynchronous problems for the transmission and reception of voice messaging；And user exists
In the handoff procedure of soft or hard intercommunication, existence information receive not in time the problem of, if soft or hard intercommunication is opened simultaneously, exist repeatedly connect
The problem of receiving intercommunication information；In addition, user is in order to ensure sending out for voice messaging, it usually needs open soft intercommunication and carry out a language
Sound is sent, while being also needed to open hard intercommunication and carried out a voice and sending, troublesome in poeration, user experience is poor.
The prior art two：Realize that the intercommunication of soft or hard intercommunication, Tandem Gateway receive soft intercommunication communication apparatus by Tandem Gateway
After the voice messaging sent out, the radio voice information that hard intercommunication communication apparatus can receive format is translated by Tandem Gateway
And sent, to realize reception of the hard intercommunication communication apparatus to soft radio voice information；Conversely, hard intercommunication communication apparatus hair
The radio voice information sent can also realize the reception of soft intercommunication communication apparatus by the same manner；Due to needing a large amount of trunk network
It closes, cost is higher, it is difficult to cover on a large scale；Meanwhile Tandem Gateway carries out data conversion due to needing, to which existence information is sent
The problem of delay, the difference of soft or hard intercom system, also so that occurring the problem of intercommunication simultaneously, data collision between intercommunication user；This
Outside, the data conversion transmission of Tandem Gateway is realized by frequency channels, therefore, it is also desirable to largely manually come into line frequency
The switching and maintenance of channel.
Based on the above analysis, it is necessary to propose mixing that is a kind of while supporting public network intercommunication, private network talkback and digital intercom
Intercom system and method solve the above problems of the prior art.
Invention content
The problem of present invention exists for the above-mentioned prior art makes improvements, i.e., the technical problem to be solved by the present invention is to carry
For a kind of mixing intercom system for supporting public network intercommunication, private network talkback and digital intercom, to solve present in the prior art one
Radio voice information send and receive it is asynchronous, not in time and repeat receive the problem of；And it solves to need soft due to user
Hard intercommunication carries out the sending the reception for ensuring intercommunication object of same voice messaging and existing troublesome in poeration, user experience respectively
The problem of difference；It also solves present in the prior art two a large amount of Tandem Gateways of setting problem of high cost simultaneously, and passes through
The problem of existing reception of data conversion transmission postpones is carried out after gateway；And due to soft or hard intercom system difference, passing through relaying
Gateway is come existing data collision problem when realizing soft or hard intercommunication intercommunication.
A kind of mixing intercom system for supporting public network intercommunication, private network talkback and digital intercom comprising：One voice data is defeated
Enter module, a data encryption is raised the price format converting module, a data transmission module, a data deciphering codec format conversion module,
One voice data output module and a voice information storage module；
The voice data input module generates the radio voice information that need to be sent；
After the data encryption raises the price format converting module to radio voice information progress ID codings and software cryptography, in turn
Format conversion is carried out to the radio voice information；
The data transmission module to raising the price format converting module via the data encryption treated, believe by the radio voice
Breath is carried out at the same time data with three public network intercommunication, private network talkback and digital intercom paths respectively and sends, transmits and receive；
The radio voice information that the data deciphering codec format conversion module receives the data transmission module into
The voice messaging ID codings that the ID codings of the radio voice information are achieved with system are carried out core by row ID decodings and software decryption
It is right, and will be that the inconsistent radio voice information is sent to the voice data output module with checked result；Simultaneously will
Checked result is abandoned and is cleared up for consistent；
The voice data output module receives the radio voice information and listens to；
The radio voice information and its ID that the voice information storage module receives the voice data output module are compiled
Code carries out system archive, when the data deciphering codec format conversion module receives the new radio voice information, institute
It states voice information storage module and ID the encoding lists of storage is sent to the data deciphering codec format conversion module to carry out
ID coding verifications.
A kind of mixing intercommunication method for supporting public network intercommunication, private network talkback and digital intercom, the method includes following steps
Suddenly：
S1 generates radio voice information；
S2 carries out ID codings to the radio voice information and software cryptography is handled；
S3 carries out format conversion to the radio voice information；
Treated that the radio voice information is sent by S3 by S4；
S5 receive S4 send the radio voice information and be decrypted and ID coding verification；
S6 is received and is listened to the radio voice information after being checked via S5；
The radio voice information and its ID coding for receiving and listening in S7 systems storage S6.
The beneficial effect comprise that：
Since the mixing intercom system of support public network intercommunication provided by the present invention, private network talkback and digital intercom uses the number
According to raising the price, format converting module handles the radio voice information that user sends, including progress ID codings and software add
It is close, and by three voice messagings that radio voice information processing is three kinds of formats with same ID codings and password, to divide
Not Shi Yongyu public network intercommunication, private network talkback and digital intercom reception demand, and synchronous simultaneously send, it can be ensured that intercommunication object
Which kind of intercommunication mode no matter is opened, can be received in time into row information, and intercommunication object is after the receipt, further through the data
It decrypts codec format conversion module and carries out voice messaging identification, so as to ensure being properly received for radio voice information；Simultaneously
Be additionally contemplates that intercommunication object exist open two or three of talkback mode situation, at this point, intercommunication object will receive it is corresponding
Two or three radio voice information since the reception existence time of the two or three radio voice information is poor, and has
Same ID codings and password, the present invention will preferentially play the first radio voice information received, and for receipt of subsequent
The radio voice information with same ID codings and password is then directly abandoned and is cleared up；As it can be seen that beneficial effects of the present invention
Including：It establishes a unified intercommunication group system and is not only restricted to the disunity of talkback mode；Data encryption is raised the price format
The setting of conversion module and data deciphering codec format conversion module ensures safe, timely, the correct nothing of radio voice information
Misfeed machine receives；Same radio voice synchronizing information is disposably occurred in a manner of three kinds, simple and fast, no-delay.
Another advantageous effect that the present invention generates is：
Since the mixing intercommunication method of support public network intercommunication provided by the present invention, private network talkback and digital intercom passes through to described
Radio voice information carries out ID codings and software cryptography, while being to be encoded with same ID by the radio voice information processing
With three voice messagings of three kinds of formats of password, to be respectively suitable for public network intercommunication, private network talkback and the reception of digital intercom
Demand, and synchronous transmission simultaneously, it can be ensured which kind of intercommunication mode no matter intercommunication object open, and can be connect in time into row information
It receives, and intercommunication object is after the receipt, it is described to realize further through the verification of ID codings and decryption is carried out to the radio voice information
The identification of radio voice information, so as to ensure being properly received for radio voice information；To solve in the prior art one
Existing radio voice information send and receive it is asynchronous, not in time and repeat receive the problem of；And it solves due to user
It needs to repeat the transmission of same voice messaging in soft or hard intercommunication and the problem of existing troublesome in poeration, poor user experience；Simultaneously also
Of high cost existing for solving in the prior art two by the way of Tandem Gateway, information conversion transmission and receive asking for delay
The problem of topic and data collision.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, below in conjunction with attached drawing is made to the present invention further be situated between
It continues.
Fig. 1 be the present invention support public network intercommunication, private network talkback and digital intercom mixing intercom system block diagram.
Fig. 2 be the present invention support public network intercommunication, private network talkback and digital intercom mixing intercommunication method and step figure.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, right below in conjunction with the accompanying drawings and the specific embodiments
The present invention is a kind of to support the mixing intercom system of public network intercommunication, private network talkback and digital intercom and method to be described further.
It needing to illustrate in advance, the present invention essentially consists in the three kinds of talkback modes that will be widely used at present and integrates,
Propose a kind of unified mixing intercom system and method being not only restricted to talkback mode；In specific implementation process, mainly examine
Consider public network intercommunication, the radio voice file format that three kinds of intercommunication modes of private network talkback and digital intercom are received be it is distinguishing,
Simultaneously for same radio voice file, three kinds of intercommunication modes as described above are respectively adopted being transmitted and receive speed is also
Different.
Embodiment one
Fig. 1 is please referred to, for a kind of mixing intercom system box for supporting public network intercommunication, private network talkback and digital intercom of the present invention
Figure.
The system comprises：
One voice data input module 1, a data encryption are raised the price format converting module 2, a data transmission module 3, a data solution
Close codec format conversion module 4, a voice data output module 5 and a voice information storage module；
The voice data input module 1 generates the radio voice information that need to be sent；
After the data encryption raises the price format converting module 2 to radio voice information progress ID codings and software cryptography, into
And format conversion is carried out to the radio voice information；
The data transmission module 3 via the data encryption to raising the price format converting module 2 treated the radio voice
Information is carried out at the same time data transmission and reception with three public network intercommunication, private network talkback and digital intercom paths respectively；
The radio voice information that the data deciphering codec format conversion module 4 receives the data transmission module 3
ID decodings and software decryption are carried out, the voice messaging ID codings that the ID codings of the radio voice information are achieved with system are carried out
Verification, and will be that the inconsistent radio voice information is sent to the voice data output module 5 with checked result；Simultaneously
Checked result being abandoned and being cleared up for consistent；
The voice data output module 5 receives the radio voice information and listens to；
The radio voice information and its ID that the voice information storage module 6 receives the voice data output module 5
Carry out system archive is encoded, when the data deciphering codec format conversion module 4 receives the new radio voice information,
The voice information storage module 6 ID the encoding lists of storage be sent to the data deciphering codec format conversion module 4 with
Carry out ID coding verifications.
It should be noted that the user covered in whole intercommunications group, is required for installing support public affairs of the present invention
The mixing intercom system of net intercommunication, private network talkback and digital intercom, the transmission and reception of all radio voice information
It is limited between the groups of users of the system covering.
In mixing intercom system of the present invention, in the speech talkback information transmission process, first via described
Data encryption raises the price format converting module 2 to the radio voice information assigns information coding caused by user and software adds
It is close, and in the speech talkback information reception process, then implement to decode via the data deciphering codec format conversion module 4
And software decryption, software cryptography and software decryption are produced automatically by mixing intercom system of the present invention, timing more fresh cut
Change, further, since heretofore described data transmission module 3 be by the radio voice information while respectively with public network intercommunication,
Three paths of private network talkback and digital intercom are transmitted, if intercommunication object is opened simultaneously there are two types of above talkback mode, will be divided
The radio voice information for not receiving corresponding number will likely lead to the problem of information and repeat to listen to, at this time to avoid this feelings
The generation of shape, the present invention are encoded by ID of the data deciphering codec format conversion module 4 received by intercommunication object side
And in the identical radio voice information of software cryptography password, the radio voice information that extraction is initially received transmits
The same radio voice information for playing out to the voice data output module, while being received after removing, effective gram
The problem of intercommunication information repeats playing is taken；In specific implementation, using by the radio voice information received
The voice messaging ID codings that ID codings are achieved with system are checked, when the radio voice information is the described right of a plurality of repetition
It says when being received for the first time in voice messaging, is thus to judge institute existing for no corresponding voice messaging ID codings in system at this time
It is to receive at first to state radio voice information；And once the radio voice information is transferred into the voice data output module 5
It carries out after listening to broadcasting, the voice information storage module 6 will store at this time, and by the radio voice information of storage
And its ID encoder feedbacks are to the data deciphering codec format conversion module 4；When the data deciphering codec format conversion module 4
Then there is corresponding voice messaging ID codings when receiving the same radio voice information again, in system, thus judges to attach most importance to
The multiple radio voice information, is directly abandoned and is cleared up.
It is for described right it should also be noted that, carrying out software cryptography to the radio voice information in the present invention
It says the security consideration of voice messaging, and only only belongs to the member of the intercommunication group where intercommunication user, and install simultaneously
Have support public network intercommunication of the present invention, private network talkback and digital intercom mixing intercom system, can realize described
Radio voice information sender carries out software to the radio voice information and encrypts automatically, while being connect in the radio voice information
Debit realizes that carry out software to the radio voice information decrypts automatically；ID codings are then to consider that the radio voice information receives
Side opens the situation of more than one talkback modes and is arranged simultaneously, and under such situation, recipient will successively receive and the intercommunication
One or more of the patterns match radio voice information determines whether to be same described right by the ID verifications encoded at this time
It says voice messaging, the radio voice information first received is listened to realize, and the intercommunication language received after abandoning
Message ceases, to avoid repeating playing for the same radio voice information.
Further, the data encryption raises the price format converting module 2 in implementation process, specifically includes to the intercommunication
Voice messaging first carries out ID codings and software cryptography, and ID codings are assigned with software cryptography password to the radio voice and are believed
Breath, to which data packet is transmitted as a whole.
As long as it is noted that belong to it is of the present invention mixing intercom system in all intercommunication users, it is whole
A realization process is all that system is realized automatically, and what user was experienced is exactly the transmission and reception of intercommunication information, and this send and
Reception is not limited to the currently used talkback mode of user, has in public network intercommunication, private network talkback and digital intercom as long as user opens
Any one, but be limited to the public network network coverage, the private network network coverage and the point-to-point distance of digital intercom, in addition to this all
All intercommunication information can promptly and accurately be received；To realize a kind of achievable synchronizing information, mixing easy to operate
Talkback mode.
Further, it is contemplated that public network intercommunication, private network talkback and digital intercom during actual information sends and receives,
Processing to the radio voice information is different, that is to say, that a same radio voice information, in different pairs
It says in pattern, needs to be processed into different file formats to be sent and received；The present invention in a particular application, the number
Further include three voice messagings by the radio voice information processing for three kinds of formats according to format converting module 2 of raising the price,
Respectively meet the voice messaging of private network talkback requirement format, meet the voice messaging of public network intercommunication requirement format and meet number
The voice messaging of intercommunication requirement format；That is, believing with same ID codings and the radio voice of software cryptography password
Breath is treated as three voice messagings of three kinds of formats, to match public network intercommunication, private network talkback and digital intercom respectively in information
Transmit the format needs in receiving.
Match to the processing of the radio voice information with voice addition module 2 of raising the price, the data transmission mould
Block 3 corresponds to：
Three radio voice information with different-format are carried out at the same time transmission by one data sending submodule 31；
One data transmission submodule 32, including,
By private network transmit described in meet the radio voice information of private network talkback requirement format；
By public network server transmit described in meet the radio voice information of public network intercommunication requirement format；And
Meet the radio voice information of digital intercom requirement format described in directly being transmitted by ad hoc mode；
One data receiver submodule 33 receives the radio voice information of corresponding format according to different talkback modes respectively,
And the radio voice information is sent to the data deciphering codec format conversion module 4.
In addition, in order to ensure the timeliness that the same radio voice information reaches each intercommunication object, the data pass
Three radio voice information of three kinds of formats are carried out at the same time transmission by defeated module.
Further, the data deciphering codec format conversion module 4 further includes receiving the data encryption to raise the price format
The ID that conversion module 2 is arranged is encoded and software cryptography password, and system achieves in the data deciphering codec format conversion module 4
Voice messaging ID coding is provided by the voice information storage module 6, so as to its to the radio voice information that is received into
Row ID coding verifications, to determine whether for the played radio voice information.
For the voice messaging recipient, then there are a variety of situations：
If the voice messaging recipient only opens a kind of talkback mode, it can only receive and match with its talkback mode
The unique one radio voice information, by software decryption and ID coding verification after, the data deciphering codec format turn
Mold changing block 4 will extract the radio voice information and be sent to the voice data output module 5；
If the radio voice receiving party opens two or three of talkback mode simultaneously, due to public network intercommunication, private network
Intercommunication and digital intercom are to the transmission of the radio voice information and receive the difference of speed, at this time the voice messaging recipient
Radio voice information described in the two or three that content is consistent and format is different will be successively received, via software decryption and ID volumes
After code verification, confirm that the ID codings of the radio voice information whether there is in the voice messaging ID codings that system achieves, it will
There is no the radio voice information of identical ID codings to be sent to the voice data output module 5；And there will be identical ID
The radio voice information of coding carries out cleaning deletion automatically by system.
It is worth illustrating, in support public network intercommunication described herein, the mixing of private network talkback and digital intercom
In intercom system, the voice data input module 1, the data encryption are raised the price format converting module 2 and the data transmission
The function of the data sending submodule 31 in module 3 all relies in the equipment of the sender of the radio voice information
The mixing intercom system of the application is automatically performed, and the work(of the data transmission submodule 32 in the data transmission module 3
The delivering path that can be then relied on by public network, private network and digital intercom carries out data transmission；In the data transmission module 3
The work(of the data receiver submodule 33, the data deciphering codec format conversion module 4 and the voice data output module 5
It can be then by relying on the mixing intercom system of the application to be automatically performed in the equipment of the recipient of the radio voice information.
It should be noted that not omitting in order to ensure the radio voice information, mixing intercommunication system of the present invention
In system, the data encryption raises the price format converting module 2 also in the radio voice letter for receiving the voice data input module 1
It after breath, is provided with one and sends backup, especially by a database is arranged in systems, is exclusively used in storage user and needs to send
The whole radio voice information, to prevent in the case of network is bad information to omit, to what is allowed in grid
Under state, the radio voice information that user does not send is reissued；Meanwhile the present invention is also in the data deciphering codec format
In conversion module 4 be provided with one receive back up, store received from all paths with the relevant radio voice information of the user,
It is omitted to prevent receiving.
It is clear that compared with documents, the present invention is by after the radio voice information processing, according to public network pair
It says, the format needs of private network talkback and digital intercom while sending, it can be ensured that the technology of all intercommunication users receives, and overcomes
For different talkback modes present in documents one, radio voice information sends and receives asynchronous, not in time and again
The problem of multiple connection is received；And present in documents two the problem of transmission reception delay, data collision；The present invention is for described
The entire processing procedure of radio voice information is all realized by mixing intercom system of the present invention, for a user, only
It is to send and receive radio voice information, to solve common existing troublesome in poeration, user's body in documents one and two
Test the problem of difference.
Above to a kind of mixing intercom system for supporting public network intercommunication, private network talkback and digital intercom described herein into
Go detailed description, it below will be to a kind of mixing pair for supporting public network intercommunication, private network talkback and digital intercom described herein
The method of saying is further described, and the two is mutual indepedent, but then interrelated in technical thought, and for of the present invention
Mixing intercommunication method description it is slightly simple, can refer to the mixing intercom system described in embodiment one and understood.
Embodiment two
The present embodiment proposed based on embodiment one, and the essential distinction with embodiment one is that data encryption format of raising the price turns
The difference of the mode of the format conversion of block is changed the mold, therefore, other than for the format converting part of the radio voice information,
He understands partly referring to embodiment one, when carrying out specific additional symbols, uses the label of embodiment one ' to show difference.
In the present embodiment, the radio voice information processing is by data encryption format converting module 2 ' of raising the price
Simultaneously be satisfied with public network, three kinds of intercommunication modes of private network and digital intercom universal data format after, via the data transmission mould
Block 3 ' carries out transmission, transmission and the reception of data.
Specifically, the data transmission module 3 ' includes：
One data sending submodule 31 ' sends the radio voice information with universal data format；
One data transmission submodule 32 ', by the radio voice information with general format via public network, private network and point-to-point
Pattern is transmitted；
One data receiver submodule 33 ' receives the radio voice with universal data format according to different talkback modes
Information, and the radio voice information is sent to the data deciphering codec format conversion module 4 '.
It should be noted that after the radio voice information processing is universal data format, due to public network, private network sum number
Transmission used by word intercommunication and receive that mode is distinct, therefore the time difference that transmission will be generated and received, specific real
Shi Shang, the data transmission module 3 ' in data transmission procedure, when intercommunication sender passes through the data sending submodule
After 31 ' send the radio voice information, the data transmission submodule 32 ' will pass through public network, private network and digital intercom
Different transmission modes are transmitted respectively；The intercommunication is received by the data receiver submodule 33 ' for intercommunication recipient
The mode of voice messaging and subsequent processing is then identical as embodiment one.
Embodiment three
Attached drawing 2 is please referred to, is a kind of mixing intercommunication method and step for supporting public network intercommunication, private network talkback and digital intercom of the application
Illustrate to illustrate.
The present embodiment the method is mainly based upon the currently intercommunication language between public network intercommunication, private network talkback and digital intercom
The complicated problem of message breath conversion is set out, it is contemplated that the switching and radio voice information between three kinds of talkback modes are in different pairs
Say between pattern a kind of improvement that transmission method of reseptance is complex and proposes；Therefore, method proposes one kind to be not only restricted to
The talkback mode of user, and the mixing pair that radio voice information in time, accurately, quickly, is synchronously transmitted and received may be implemented
Say method.
The method specifically includes following steps：
S1 generates radio voice information；
S2 carries out ID codings to the radio voice information and software cryptography is handled；
S3 carries out format conversion to the radio voice information；
Treated that the radio voice information is sent by S3 by S4；
S5 receive S4 send the radio voice information and be decrypted and ID coding verification；
S6 is received and is listened to the radio voice information after being checked via S5；
The radio voice information and its ID coding for receiving and listening in S7 systems storage S6.
Further, it is contemplated that the radio voice letter being applicable between current public network intercommunication, private network talkback and digital intercom
The inconsistency for ceasing format further includes in step s3 being performed simultaneously following sub-step：
The radio voice information processing is to meet the format of private network talkback demand by S31；
The radio voice information processing is to meet the format of public network intercommunication demand by S32；
The radio voice information processing is to meet the format of digital intercom demand by S33.
Further, corresponding with step S3, further include being performed simultaneously following sub-step in step s 4：
S41 sends the radio voice information for meeting private network talkback requirement format via private network；
S42 sends the radio voice information for the format for meeting public network intercommunication demand via public network server；
S43 sends the radio voice information for the format for meeting digital intercom demand via ad hoc mode.
Further, it is contemplated that intercommunication object may open two or three of talkback mode, in this case, intercommunication simultaneously
Object will receive the same radio voice information twice or thrice, in order to avoid the repetition of the same radio voice information
It receives and plays, the present invention in step s 5, is also provided with following sub-step：
The radio voice information that S51 receiving steps S4 is sent；
S52 judges that the voice messaging ID codings whether the ID codings of the radio voice information have achieved with system repeat,
If then entering S53；
If it is not, then entering S6；
S53 is abandoned and is cleared up the radio voice information.
In mixing intercommunication method described in the present embodiment, by carrying out raise the price encryption and decoding to the radio voice information
Decryption ensure that the safety of radio voice information；And work as the situation that intercommunication object repeatedly receives same radio voice information,
It is played out using what advantage distillation was initially received, what is received afterwards abandon the mode of cleaning, avoids and repeats playing
Problem.
With the continuous promotion of technology, step S3 can also be improved in format conversion, can be by the intercommunication language
Sound information processing is a kind of universal data format that compatibility with public net, private network and digital intercom transmit reception pattern.
A kind of mixing intercommunication system supporting public network intercommunication, private network talkback and digital intercom is described in detail above in association with attached drawing
System and method, but the mentality of designing of the present invention is not limited in the realization rate described in embodiment, using this technical thought as base
Plinth can carry out the expansion and variation of realization method, therefore, the realization side that any thinking for using for reference the application is derived
Case, all Radix Angelicae Sinensis belong to the protection category of the present invention.
Claims (12)
1. a kind of mixing intercom system for supporting public network intercommunication, private network talkback and digital intercom, it is characterised in that including：One voice
Data input module, a data encryption are raised the price format converting module, a data transmission module, data deciphering codec format conversion
Module, a voice data output module and a voice information storage module；
The voice data input module generates the radio voice information that need to be sent；
After the data encryption raises the price format converting module to radio voice information progress ID codings and software cryptography, in turn
Format conversion is carried out to the radio voice information；
The data transmission module to raising the price format converting module via the data encryption treated, believe by the radio voice
Breath is carried out at the same time data with three public network intercommunication, private network talkback and digital intercom paths respectively and sends, transmits and receive；
The radio voice information that the data deciphering codec format conversion module receives the data transmission module into
The voice messaging ID codings that the ID codings of the radio voice information are achieved with system are carried out core by row ID decodings and software decryption
It is right, and will be that the inconsistent radio voice information is sent to the voice data output module with checked result；Simultaneously will
Checked result is abandoned and is cleared up for consistent；
The voice data output module receives the radio voice information and listens to；
The radio voice information and its ID that the voice information storage module receives the voice data output module are compiled
Code carries out system archive, when the data deciphering codec format conversion module receives the new radio voice information, institute
It states voice information storage module and ID the encoding lists of storage is sent to the data deciphering codec format conversion module to carry out
ID coding verifications.
2. the mixing intercom system of support public network intercommunication as described in claim 1, private network talkback and digital intercom, feature exist
In the raise the price format conversion of format converting module of, the data encryption include by the radio voice information processing be three kinds of lattice
Formula respectively meets the voice messaging of private network talkback requirement format, meets the voice messaging of public network intercommunication requirement format and meet
The voice messaging of digital intercom requirement format.
3. the mixing intercom system of support public network intercommunication as claimed in claim 2, private network talkback and digital intercom, feature exist
In the radio voice information of three kinds of formats has same ID codings and software cryptography password, and is passed by the data
Defeated module carries out transmission, transmission and the reception of data.
4. the mixing intercom system of support public network intercommunication as claimed in claim 3, private network talkback and digital intercom, feature exist
In the data transmission module includes：
Three radio voice information with different-format are carried out at the same time transmission by one data sending submodule；
One data transmission submodule, including,
By private network transmit described in meet the radio voice information of private network talkback requirement format；
By public network server transmit described in meet the radio voice information of public network intercommunication requirement format；And
Meet the radio voice information of digital intercom requirement format described in directly being transmitted by ad hoc mode；
One data receiver submodule receives the radio voice information of corresponding format according to different talkback modes respectively, and
The radio voice information is sent to the data deciphering codec format conversion module.
5. the mixing intercom system of support public network intercommunication as described in claim 1, private network talkback and digital intercom, feature exist
In the raise the price format conversion of format converting module of, the data encryption include by the radio voice information processing be to expire simultaneously
Be enough to public network, three kinds of intercommunication modes of private network and digital intercom universal data format.
6. the mixing intercom system of support public network intercommunication as claimed in claim 5, private network talkback and digital intercom, feature exist
In the radio voice information carries out the transmission of data via the data transmission module with universal data format, transmits and connect
It receives.
7. the mixing intercom system of support public network intercommunication as claimed in claim 6, private network talkback and digital intercom, feature exist
In the data transmission module includes：
One data sending submodule sends the radio voice information with universal data format；
One data transmission submodule, by the radio voice information with general format via public network, private network and point-to-point mould
Formula is transmitted；,
One data receiver submodule receives the radio voice with universal data format according to different talkback modes and believes
Breath, and the radio voice information is sent to the data deciphering codec format conversion module.
8. such as claim 4 or the mixing intercommunication system of the intercommunication of 7 any one of them support public network, private network talkback and digital intercom
System, which is characterized in that the data deciphering codec format conversion module receives the described right of the data receiver submodule transmission
Say voice messaging, the voice messaging ID codings that system achieves in the data deciphering codec format conversion module are believed by the voice
Memory module is ceased to provide.
9. a kind of mixing intercommunication method for supporting public network intercommunication, private network talkback and digital intercom, which is characterized in that the method packet
Include following steps：
S1 generates radio voice information；
S2 carries out ID codings to the radio voice information and software cryptography is handled；
S3 carries out format conversion to the radio voice information；
Treated that the radio voice information is sent by S3 by S4；
S5 receive S4 send the radio voice information and be decrypted and ID coding verification；
S6 is received and is listened to the radio voice information after being checked via S5；
The radio voice information and its ID coding for receiving and listening in S7 systems storage S6.
10. the mixing intercommunication method of support public network intercommunication as claimed in claim 6, private network talkback and digital intercom, feature
It is, further includes being performed simultaneously following sub-step in step S3：
The radio voice information processing is to meet the format of private network talkback demand by S31；
The radio voice information processing is to meet the format of public network intercommunication demand by S32；
The radio voice information processing is to meet the format of digital intercom demand by S33.
11. the mixing intercommunication method of support public network intercommunication as claimed in claim 7, private network talkback and digital intercom, feature
It is, further includes being performed simultaneously following sub-step in step S4：
S41 sends the radio voice information for meeting private network talkback requirement format via private network；
S42 sends the radio voice information for the format for meeting public network intercommunication demand via public network server；
S43 sends the radio voice information for the format for meeting digital intercom demand via ad hoc mode.
12. the mixing intercommunication method of support public network intercommunication as claimed in claim 8, private network talkback and digital intercom, feature
It is, further includes following sub-step in step S5：
The radio voice information that S51 receiving steps S4 is sent；
S52 judges that the voice messaging ID codings whether the ID codings of the radio voice information have achieved with system repeat, if
It is then to enter S53, if it is not, then entering S6；
S53 is abandoned and is cleared up the radio voice information.
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