CN106302690B - A kind of multi-service fusion method of servicing for supporting military communication business - Google Patents
A kind of multi-service fusion method of servicing for supporting military communication business Download PDFInfo
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- CN106302690B CN106302690B CN201610653713.7A CN201610653713A CN106302690B CN 106302690 B CN106302690 B CN 106302690B CN 201610653713 A CN201610653713 A CN 201610653713A CN 106302690 B CN106302690 B CN 106302690B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/566—Grouping or aggregating service requests, e.g. for unified processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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- Computer Networks & Wireless Communication (AREA)
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- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention provides the multi-service fusion method of servicing that can support military communication business, signaling processing is separated with business processing, business processing is separated with media handling, software architecture can be divided into signaling process layer, bussiness processing layer, media processing layer.It include multiple functional modules between each layer, each functional module can be loaded by way of dynamically load, and the information exchange of intermodule is realized by software communication bus.This method realizes that the extension for supporting military business, deployment flexibly, can support simultaneously multiple business and realize multi-service fusion.
Description
Technical field
The invention belongs to the communications field, it is related to a kind of multi-service fusion method of servicing of communication service, more particularly to a kind of
It can support the multi-service fusion method of servicing of military communication business.
Background technique
Currently, the framework of communication system is mostly with soft switch, IMS (IPMultimediaSubsystem, IP multimedia
System) it is reference, it defines in ims AS (Applicationserver, application server), many application servers are total to
With realization multiple communication services.These application servers are all based on certain Open Frameworks greatly to realize, as doubango,
Asterisk, PJSIP, YATE etc..The implementation most similar with the present invention is AG-Projects, it is based on Session Initiation Protocol
Server, support a variety of real-time media applied business (such as voice, video, instant message, file transmission with present service).
On the other hand, the great Qu system of military wireless communication and powerful enemy's malicious interference is faced, so that the reliability drop of agreement transmission
It is low；The timing property of military protocol information requires by force, to result from beyond timing range system and it is expected opposite movement；In addition it assists
View is fragile information in itself, is impermissible for malfunctioning in transmission process, and complicated protocol architecture necessarily occupies more communication
Broadband resource.
CN102355492A discloses a kind of soft switch commanding dispatching system, including convergence communication host, the fusion
Host computer communication includes user interface and CPU processing system, and the network switch is external in CPU processing system, which mentions
It is connect for external relay E1 interface with exterior gateway relay process module, the also external Network Video Surveillance equipment of the network switch
With Distribution GIS/global position system GPS interface database.The invention soft switch commanding dispatching system
It is based on IP broadband network, using the B/S network architecture, browser register mode；With voice scheduling commander (wire communication,
Digital cluster communication, mobile communication, digital recording), video dispatching, data dispatch be core, rely on software function module, it is seamless
Video monitoring, video, scheduling, meeting, short message receiving-transmitting, data acquisition, GIS etc. are integrated, utilizes various resources to greatest extent.
Because the system is based on standard agreement, it then follows normal process (normal process as defined in 3GPP), to agreement, process
Change extension it is restricted, do not support certain military communication business (particular protocol, special process)；Agreement is mostly mainly for language
Sound, video traffic, system want additional deployment services device when extending other kinds business, and signaling, the media handling of various businesses are patrolled
It collects processing all or separates, be not associated with.
Summary of the invention
It is existing to overcome the invention reside in providing a kind of multi-service fusion method of servicing that can support military communication business
The deficiency for not supporting military communication business of technology.
To achieve the above object, the present invention provides the multi-service fusion service sides that one kind can support military communication business
The software architecture of communication system is divided into signaling process layer, bussiness processing layer, media processing layer by method；
The signaling process layer includes multiple signaling processing modules and signaling protocol；The signaling process layer is responsible for completing association
The logical process of signaling itself is discussed, event notice is sent to bussiness processing layer, letter is externally sent according to the requirement of bussiness processing layer
It enables；Each signaling processing module is mutually indepedent；
The bussiness processing layer includes Service Processing Module and business processing agreement；The bussiness processing layer is responsible for various industry
The logical process of business is packaged the service condition of various businesses, is handled, is had according to the signaling that signaling process layer is sent
It controls to condition media processing layer and completes corresponding media handling；
The media processing layer includes medium process module and media processing protocol；The media processing layer is responsible for business
The media handling of the various businesses of layer；
The signaling process layer and bussiness processing layer can use same port by sharing same protocol module；
The communication system software architecture division further include military protocol proxy module, be responsible for actual agreements reception with
It sends, sends signaling control section content in agreement in signaling processing module by way of event, mould is handled by signaling
Block notifies corresponding Service Processing Module, completes logical process by Service Processing Module, and control medium process module and the army
The interaction of media portion is carried out with protocol proxy module；
When military protocols User issues the transmission request of certain business to military protocol proxy module, mesh is carried in business datum
User information, military protocol proxy module receives the business datum transmitted by protocol port；Then military agreement
When corresponding module in proxy module receives the business datum, purpose user information is analyzed, issues mould to signaling processing module
Quasi- service request signaling, signaling processing module carries out the caching of business datum while establishing business, when business is successfully established
Afterwards, then business datum is converted into benchmark service data and is sent to medium process module.
Further, the military protocol proxy module includes multiple proxy modules, and the proxy module is directed to different associations
View is handled, and guarantee is consistent with the interface of medium process module, signaling processing module, by the service access of different agreements
System.
Further, the military protocol proxy module media data and business datum concentrate on a protocol port.
Preferably, the signaling processing module, medium process module can realize multiple business by way of dynamically load
Concentrate deployment.
Preferably, more industry can be interacted and increased by internal software communication bus between the Service Processing Module
The module of business processing, realizes multi-service fusion.
The beneficial effects of the present invention are:
1. supporting the extension of military business: supporting control and data in the agreement of same port, support bank sea wireless traffic
The extension of process；It can support multiple business simultaneously in a server.
It 2. deployment way is flexible, can support simultaneously multiple business (including military business), realize multi-service fusion.The present invention
In, various signaling processing modules, medium process module are all supported by way of dynamically load, are realized in the middle part of multiple business collection
Administration.Since signaling processing is separated with business processing, even if business is various, but as long as agreement is identical, same agreement mould can be shared
Block uses same port, does not need multiple ports.It can be carried out by internal software communication bus between multiple business processing module
Interaction, it is only necessary to increase the module of multi-service processing, so that it may multi-service fusion is realized, without in multiple service servers
Between carry out multiple Signalling exchange.
Detailed description of the invention
Fig. 1 is software architecture schematic diagram of the invention；
Fig. 2 is that military agency agreement module of the invention interacts schematic diagram with other layers；
Fig. 3 is military agency agreement module workflow schematic diagram of the invention.
Specific embodiment
The technical solution proposed in order to better understand the present invention, with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be further elaborated.
As shown in Figure 1, basic ideas of the invention are to separate signaling processing, at business processing and media with business processing
Reason separation, software architecture can be divided into signaling process layer, bussiness processing layer, media processing layer.It include multiple function moulds between each layer
Block, each functional module can be loaded by way of dynamically load, and the information of intermodule is realized by software communication bus
Interaction.
Signaling process layer: including multiple signaling processing modules and signaling protocol；Signaling processing module includes sip protocol processing
Module and other protocol process module (such as a variety of military agreements)；The signaling process layer is responsible for completing patrolling for protocol signaling itself
Processing is collected, event notice is sent to bussiness processing layer, signaling is externally sent according to the requirement of bussiness processing layer；It is external to be responsible for processing
Control signaling；It is mutually indepedent between modules.
Bussiness processing layer: including Service Processing Module and business processing agreement；The bussiness processing layer is responsible for various businesses
Logical process, the service condition of various businesses is packaged, is handled according to the event that signaling process layer is sent, and root
Corresponding media handling is completed according to situation control media processing layer；The entity function of bussiness processing layer is held by Service Processing Module
Load.
Media processing layer: including medium process module and media processing protocol；The media processing layer carries out various businesses
Media handling, realize media mutually separated with service logic, support specific media processing business process realization.The reality of Media layer
Body function is undertaken by medium process module.
Many military service protocols, due to special needs (transmission environment etc.), control signaling part interacts portion with media
The content divided, is all transmitted by same protocol port, and the main software frame based on SIP at present, all follows control
The principle separated with business, the transmission port that control signaling is interacted with media must separate, and be difficult to realize this in these frames
The military business of class, the general practice are one servers of independent deployment to realize the processing of this business.
As shown in Fig. 2, increasing separately military protocol proxy module to different military service protocols, it is responsible for actual agreements
It receives and sends, send signaling control section content in agreement in signaling processing module by way of event, by signaling
Processing module notifies corresponding Service Processing Module, completes logical process by Service Processing Module, and control medium process module
The interaction of media portion is carried out with the military protocol proxy module.
Military protocol proxy module includes multiple modules, can be had at corresponding proxy module for different agreement
Reason, guarantee is consistent with the interface of medium process module, signaling processing module, by the service access system of different agreements.
As shown in figure 3, when military protocols User issues the transmission request of certain business to military protocol proxy module, business number
According to the middle information for carrying purpose user, military protocol proxy module receives the business datum transmitted by protocol port；So
When the corresponding module in military protocol proxy module receives the business datum afterwards, purpose user information is analyzed, is handled to signaling
Module issues analog service demand signalling, and signaling processing module carries out the caching of business datum while establishing business, works as industry
After business is successfully established, then business datum is converted into benchmark service data and is sent to medium process module.This flow processing
Feature is that all data concentrate on a protocol port, without control signaling.In this way, make special military agreement
Process flow, it is consistent with the process flow of communication service, realize the separation of general process flow and specially treated process.
In bussiness processing layer, because bussiness processing layer is separated with signaling process layer, the class of association protocol is not needed
Type (is handled) by signaling process layer, it is only necessary to processing business logic itself, as long as type of service is identical, even if control protocol is not
Together, also it is able to achieve fusion intercommunication.
In the present invention, various signaling processing modules, medium process module are all supported by way of dynamically load, can basis
Realize that situation is disposed, it can be achieved that deployment is concentrated in multiple business.
Since signaling processing is separated with business processing, although can be shared same there are many business but as long as agreement is identical
Protocol module does not need multiple ports using same port.It can be total by internal software communication between multiple business processing module
Line interacts, it is only necessary to which the module for increasing multi-service processing can realize multi-service fusion, without taking in multiple business
Multiple Signalling exchange is carried out between business device.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (5)
1. the multi-service fusion method of servicing of military communication business can be supported, which is characterized in that by the software architecture of communication system
It is divided into signaling process layer, bussiness processing layer, media processing layer；
The signaling process layer includes multiple signaling processing modules and signaling protocol；The signaling process layer is responsible for completing agreement letter
The logical process of itself is enabled, event notice is sent to bussiness processing layer, signaling is externally sent according to the requirement of bussiness processing layer；Institute
It is mutually indepedent to state each signaling processing module；
The bussiness processing layer includes Service Processing Module and business processing agreement；The bussiness processing layer is responsible for various businesses
Logical process is packaged the service condition of various businesses, is handled, had ready conditions according to the signaling that signaling process layer is sent
Ground controls media processing layer and completes corresponding media handling；
The media processing layer includes medium process module and media processing protocol；The media processing layer is responsible for operation layer
The media handling of various businesses；
The signaling process layer and bussiness processing layer can use same port by sharing same protocol module；
The software architecture division of the communication system further includes military protocol proxy module, is responsible for reception and the hair of actual agreements
It send, sends signaling control section content in agreement in signaling processing module by way of event, by signaling processing module
It notifies corresponding Service Processing Module, logical process is completed by Service Processing Module, and it is military with this to control medium process module
The interaction of protocol proxy module progress media portion；
When military protocols User issues the transmission request of certain business to military protocol proxy module, purpose is carried in business datum and is used
The information at family, military protocol proxy module receive the business datum transmitted by protocol port；Then military agency by agreement
When corresponding module in module receives the business datum, purpose user information is analyzed, issues simulation industry to signaling processing module
Business demand signalling, signaling processing module carries out the caching of business datum while establishing business, after business is successfully established, then
Business datum is converted into benchmark service data and is sent to medium process module.
2. the multi-service fusion method of servicing according to claim 1 for supporting military communication business, which is characterized in that institute
Stating military protocol proxy module includes multiple proxy modules, and the proxy module is handled for different agreement, and guarantee with
Medium process module, the interface of signaling processing module are consistent, by the service access system of different agreements.
3. the multi-service fusion method of servicing according to claim 1 for supporting military communication business, which is characterized in that institute
It states military protocol proxy module media data and business datum concentrates on a protocol port.
4. the multi-service fusion method of servicing according to claim 1 for supporting military communication business, which is characterized in that institute
Stating signaling processing module, medium process module can realize that deployment is concentrated in multiple business by way of dynamically load.
5. the multi-service fusion method of servicing according to claim 1 for supporting military communication business, which is characterized in that institute
The module that can interact and increase multi-service processing between Service Processing Module by internal software communication bus is stated, is realized
Multi-service fusion.
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| CN101110755A (en) * | 2006-07-19 | 2008-01-23 | 中兴通讯股份有限公司 | Multimedia resource function system |
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