CN101754160B - Intelligent network system, intelligent network gateway and service control point - Google Patents
Intelligent network system, intelligent network gateway and service control point Download PDFInfo
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- CN101754160B CN101754160B CN200810185816.0A CN200810185816A CN101754160B CN 101754160 B CN101754160 B CN 101754160B CN 200810185816 A CN200810185816 A CN 200810185816A CN 101754160 B CN101754160 B CN 101754160B
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Abstract
The invention relates to the field of mobile communication, in particular to an intelligent network system, comprising a service control point and an intelligent network gateway. The service control point comprises at least one telephone traffic channel bound with the adapter of the intelligent network gateway and used for sending a telephone traffic request to the intelligent network gateway and receiving a telephone traffic replay; the intelligent gateway comprises at least one adapter and a processing centre; each adapter sends the telephone request from a service control point to the processing center through at least one processing channel and sends telephone traffic reply returned by the processing center through the processing channel to the service control point. The invention further provides a service control point and an intelligent network gateway. The invention changes the existing service control point and the intelligent network gateway construct to realize a rational disassembly for a user monitoring group, adopts a multi-channel technique and performs telephone traffic and short message control function to realize a load balance during the whole immediate charging process. All the channels are individually operated without interference, and the efficiency is increased by folds.
Description
Technical field
The present invention relates to moving communicating field, particularly a kind of intelligent net system, Intelligent Network GateWay and service control point.
Background technology
Along with the continuous evolution in market and the development of business, mobile data services status is more and more important, in order to make the intelligent network pre-payment user can usage data business the same as other mobile subscriber, must solve the problem that reduce flexibly to the expense of data service, voice value-added service existing service control point (SCP) (Service Control Point).
In addition, business support system is through development for many years, possessed the quasi real time charging function based on call detail record CDR (calling detail records), but the charging way based on CDR certainly exists certain arrears risk, the control of arrears risk has become operator's problem anxious to be resolved.Utilize credit control ability and the analysis ability to client's arrears risk of business operation support system BOSS (Business & Operation Support System), the calling control ability of combined with intelligent net, can effectively carry out arrearage control, reduce the arrears risk of BOSS prepayment service.
Intelligent Network GateWay technological incorporation intelligent network and business support system, it is a kind of Real time Billing Online treatment system, the real-time online charging of realization to user, thereby guarantee promptness and the accuracy of charging, and realization is for the real-time control of arrears risk, reduce subscriber arrearage risk, improve income guarantee level.User's traffic is triggered to intelligent network SCP from moving exchanging center MSC (Mobile Switching Center) mobile switching centre, by SCP, to Intelligent Network GateWay, by digital communication DCC agreement, carry out real-time, interactive, by Intelligent Network GateWay basis, from the synchronous subscriber data of business support system, carry out real time billing and Account Disposal, and in air time sheet, reply in time SCP, realize continuing and hanging up, limit and exhale for user's communication.
There is following defect in existing Intelligent Network GateWay Real time Billing Online technology:
In the face of the promptness of telecommunications industry for promptly and accurately property, the arrearage risk control of charging processing requires to improve constantly, increasing for Intelligent Network GateWay Real-time Billing System demand, need to be from original hundreds of thousands level real time billing scale progressively to 1,000,000 grades, millions expansion.
But because Intelligent Network GateWay is the real-time control to traffics such as user speech, in user's communication process, Intelligent Network GateWay need carry out rapidly in real time expense and calculate and reply to SCP and carry out continuing of traffic and subsequent control, and whole real-time letter control process need be passed through the multiple tracks handling processes such as protocol conversion, data and inquiry into balance, real time billing calculating, Account Disposal, the renewal of business grant table, ticket generation, follow-up call.And under user's in enormous quantities concurrent call scenarios, real-time concurrent processing faces multiple processing bottleneck in above flow process, traditional approach simply carries out dilatation hardware, increase equipment investment very large, and there is peak value as charging processing and Account Disposal in some link in the concurrent situation of certain scale traffic, through experience, calculate, in real-time online processing procedure, work as charging, when concurrent acquiring a certain degree, there is peak value in Account Disposal aspect, dilatation hardware also cannot effectively solve in time, this will cause the online charging of Intelligent Network GateWay to process the traffic request that cannot reply in time with connection network side SCP.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of multichannel Intelligent Network GateWay smooth expansion system, native system is realized the smooth expansion of intelligent net system real time billing disposal ability by multichannel technology, solve bottleneck problem, saved a large amount of software and hardware investments.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of intelligent net system, comprise service control point and Intelligent Network GateWay, described service control point has at least one traffic channel, with the adapter bundle of described Intelligent Network GateWay, be used for sending traffic request and receiving traffic to Intelligent Network GateWay replying;
Described Intelligent Network GateWay has at least one adapter and processing center, each adapter is sent to processing center by least one treatment channel by the traffic request from service control point, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point;
At least two traffic channel of described service control point and the same adapter bundle of described Intelligent Network GateWay, each traffic channel is tied to the different port of described adapter.
Further, when the traffic channel of described service control point surpasses one, described service control point also comprises SCP traffic channel administration module, is used for traffic request to be dispensed to each traffic channel.
Further, when the adapter of described Intelligent Network GateWay connects over 1 treatment channel, described adapter also comprises treatment channel distribution module, is used for traffic request to branch to each treatment channel.
Further, described system also comprises for preserving the data center of user's tariff information and being used for preserving the office data administration module of charging configuration office data information;
The processing center of described Intelligent Network GateWay is replied according to described user's tariff information and charging configuration office data Information generation traffic.
Further, described Intelligent Network GateWay also includes for realizing data center's interface encapsulation module mutual between processing center and data center's module and processing center and office data administration module.
Further, described processing center includes charging processing module, accounting processing module and remaining sum real-time query module, by data center's interface encapsulation module and data center and office data administration module, undertaken alternately, carry out respectively the inquiry of balance updates, subscriber data inquiry and charging configuration information.
Further, described system also includes subscriber's account module after intelligent gateway charging, and after intelligent gateway charging, subscriber's account module is connected with processing center, stores subscriber's account data after intelligent gateway charging.
Further, service control point carries out real-time, interactive with the adapter of Intelligent Network GateWay by digital communication protocol and is connected.
The present invention also provides a kind of service control point, and described service control point has at least one traffic channel, with the adapter bundle of Intelligent Network GateWay, is used for sending traffic request and accepting traffic and reply to Intelligent Network GateWay; At least two traffic channel of described service control point and the same adapter bundle of described Intelligent Network GateWay, each traffic channel is tied to the different port of described adapter.
Further, described service control point comprises at least one traffic channel, and when the traffic channel of described service control point surpasses one, described service control point also comprises SCP traffic channel administration module, is used for traffic request to be dispensed to each traffic channel.
The present invention also provides a kind of Intelligent Network GateWay, described Intelligent Network GateWay has at least one adapter and processing center, each adapter is sent to processing center by least one treatment channel by the traffic request from service control point, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point; At least two traffic channel bindings of the same adapter of described Intelligent Network GateWay and service control point, each traffic channel is tied to the different port of described adapter;
Described service control point has at least two traffic channel, with the adapter bundle of Intelligent Network GateWay, is used for sending traffic request and accepting traffic and reply to Intelligent Network GateWay.
Further, described Intelligent Network GateWay also includes for realizing data center's interface encapsulation module mutual between processing center and data center's module and processing center and office data administration module.
Further, described processing center includes charging processing module, accounting processing module and remaining sum real-time query module, by data center's interface encapsulation module and data center and office data administration module, undertaken alternately, carry out respectively the inquiry of balance updates, subscriber data inquiry and charging configuration information.
The invention has the beneficial effects as follows: the present invention is by the existing intelligent net system of transformation and related software framework thereof, realization rationally splits user monitoring group, adopt multichannel technology parallel traffic and the note control function of carrying out simultaneously, and can support the smooth expansion of passage, realized the load balancing of whole real time billing processing procedure, each passage capable of being independently working, does not interfere with each other, and efficiency significantly improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intelligent net system in the embodiment of the present invention 1;
Fig. 2 is the structural representation of the intelligent net system in the embodiment of the present invention 2;
Fig. 3 is the workflow diagram of the intelligent net system in the embodiment of the present invention 5.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1, sees Fig. 1, Figure 1 shows that a kind of intelligent net system, comprise service control point and Intelligent Network GateWay, described service control point has 2 traffic channel, with the adapter bundle of described Intelligent Network GateWay, is used for sending traffic request and receiving traffic to Intelligent Network GateWay replying; Described Intelligent Network GateWay has 2 adapters and processing center, each adapter is sent to processing center by 1-n treatment channel by the traffic request from service control point, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point.Described service control point also comprises the traffic channel administration module of service control point, is used for traffic request to be dispensed to 2 traffic channel.Adapter also comprises treatment channel distribution module, and traffic request is branched to each treatment channel.2 traffic channel of described service control point and the adapter bundle of described Intelligent Network GateWay, a port binding of 2 traffic channel and described adapter.Described system also comprises for preserving the data center of user's tariff information and being used for preserving the office data administration module of charging configuration office data information; The processing center of described Intelligent Network GateWay is replied according to described user's tariff information and charging configuration office data Information generation traffic.Described Intelligent Network GateWay also includes for realizing data center's interface encapsulation module mutual between processing center and data center's module and processing center and office data administration module.Described processing center includes charging processing module, accounting processing module and remaining sum real-time query module, by data center's interface encapsulation module and data center and office data administration module, undertaken alternately, carry out respectively the inquiry of balance updates, subscriber data inquiry and charging configuration information.Described system also includes subscriber's account module after intelligent gateway charging, and after intelligent gateway charging, subscriber's account module is connected with processing center, stores subscriber's account data after intelligent gateway charging.Service control point carries out real-time, interactive with the adapter of Intelligent Network GateWay by digital communication protocol and is connected.
Embodiment 2: see Fig. 2, identical with embodiment 1, different is that described service control point has 4 traffic channel, every 2 traffic channel of service control point and the same adapter bundle of described Intelligent Network GateWay, and described 2 traffic channel are tied to the different port of described adapter.Described service control point also comprises the traffic channel administration module of service control point, and traffic request is dispensed to 4 traffic channel.
Embodiment 3: a kind of service control point, service control point has at least one traffic channel, with the adapter bundle of Intelligent Network GateWay, is used for sending traffic request and accepting traffic and reply to Intelligent Network GateWay.Service control point comprises at least one traffic channel, and when the traffic channel of service control point surpasses one, service control point also comprises SCP traffic channel administration module, and traffic request is dispensed to each traffic channel.At least two traffic channel of service control point and the same adapter bundle of described Intelligent Network GateWay, each traffic channel is tied to the different port of described adapter.
Embodiment 4: a kind of Intelligent Network GateWay, Intelligent Network GateWay has at least one adapter and processing center, each adapter is sent to processing center by least one treatment channel by the traffic request from service control point, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point.At least two traffic channel bindings of the same adapter of Intelligent Network GateWay and service control point, each traffic channel is tied to the different port of adapter.Described Intelligent Network GateWay also includes for realizing data center's interface encapsulation module mutual between processing center and data center's module and processing center and office data administration module.Described processing center includes charging processing module, accounting processing module and remaining sum real-time query module, by data center's interface encapsulation module and data center and office data administration module, undertaken alternately, carry out respectively the inquiry of balance updates, subscriber data inquiry and charging configuration information.
Embodiment 5: see Fig. 2, shown in Fig. 2 is the real time billing process of a user's communication of multichannel Intelligent Network GateWay smooth expansion system, and step is as follows:
101) user is controlled in Intelligent Network GateWay real time billing, owing to having added CAMEL Subscription Information CSI (CAMEL Subscription Information) at user attaching location register HLR (Home Location Register) before, MSC can obtain CSI information; MSC triggers and calls out SCP according to CSI, and request SCP controls calling out.Wherein SCP information, service key are determined by CSI.MSC reports SCP by Initial Detection Point message id P (Initial Detect Point) the information of this calling (as calling and called number etc.).
102) SCP is assigned in corresponding SCP traffic channel according to configuration after receiving datagram protocol IDP message;
103) the corresponding traffic channel of distributing of SCP is carried out Traffic handling and traffic information is reported to Intelligent Network GateWay, Intelligent Network GateWay adapter is assigned to according to configuration rule (as basis section, a group number section being corresponded to certain treatment channel) on the respective handling passage of Intelligent Network GateWay real-time call processing center carries out subsequent treatment;
104) Intelligent Network GateWay real-time call processing center treatment channel starts relevant real time billing processing engine and carries out real time billing processing, and can the duration of call/timeslice return to adapter by what calculate, by adapter, carry out message transformation and return to SCP traffic channel, by SCP traffic channel, to MSC, issue AC message, in charging processing response AC (Apply Charging), carry the duration that an Intelligent Network GateWay is replied.If Intelligent Network GateWay INGW (Intelegent Network GateWay) has preset playback sign, also in this AC, issue.
105) real time billing processing engine is initiated mutual after real time billing is processed to real-time account processing engine, carry out real-time account processing, and and then carries out real-time balance modification.
106) when a large number of users incoming call simultaneously, SCP side is distributed to 1 to a plurality of Intelligent Network GateWay adapters according to the rule of configuration by traffic information by traffic channel administration module, the quantity of adapter, according to system pressure situation capable of regulating, increases adapter quantity when pressure is large.Each Intelligent Network GateWay adapter starting works alone, traffic is carried out to concurrent processing, each Intelligent Network GateWay adapter will start respectively corresponding 1 to n the Intelligent Network GateWay treatment channel (parameter of n for configuring with it, can adjust according to load condition), each concrete treatment channel can be carried out subsequent treatment by a large amount of traffic request that are diverted to this passage, with real time billing engine in processing center, accounting engine, the modules such as management of balance are carried out alternately, thereby obtain follow-up call, discharge, can connecting time sheet etc. information the corresponding traffic channel of replying back SCP.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (13)
1. an intelligent net system, comprises service control point and Intelligent Network GateWay, it is characterized in that:
Described service control point has at least two traffic channel, with the adapter bundle of described Intelligent Network GateWay, is used for sending traffic request and receiving traffic to Intelligent Network GateWay replying;
Described Intelligent Network GateWay has processing center and at least two adapters, each adapter is sent to processing center by least one treatment channel by the traffic request from service control point, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point; At least two traffic channel of described service control point and the same adapter bundle of described Intelligent Network GateWay, each traffic channel is tied to the different port of described adapter.
2. intelligent net system as claimed in claim 1, is characterized in that: described service control point also comprises service control point (SCP) traffic channel administration module, is used for traffic request to be dispensed to each traffic channel.
3. intelligent net system as claimed in claim 1, is characterized in that: when the adapter of described Intelligent Network GateWay connects over 1 treatment channel, described adapter also comprises treatment channel distribution module, is used for traffic request to branch to each treatment channel.
4. the intelligent net system as described in claims 1 to 3 any one, is characterized in that: described system also comprises for preserving data center's module of user's tariff information and being used for preserving the office data administration module of charging configuration office data information;
The processing center of described Intelligent Network GateWay is replied according to described user's tariff information and charging configuration office data Information generation traffic.
5. intelligent net system as claimed in claim 4, is characterized in that: described Intelligent Network GateWay also includes for realizing data center's interface encapsulation module mutual between processing center and data center's module and processing center and office data administration module.
6. intelligent net system as claimed in claim 5, it is characterized in that: described processing center includes charging processing module, accounting processing module and remaining sum real-time query module, by data center's interface encapsulation module and data center's module and office data administration module, undertaken alternately, carry out respectively the inquiry of balance updates, subscriber data inquiry and charging configuration information.
7. the intelligent net system as described in claims 1 to 3 any one, it is characterized in that: described system also includes subscriber's account module after intelligent gateway charging, after intelligent gateway charging, subscriber's account module is connected with processing center, subscriber's account data after the charging of storage intelligent gateway.
8. intelligent net system as claimed in claim 1, is characterized in that: service control point carries out real-time, interactive with the adapter of Intelligent Network GateWay by digital communication protocol and is connected.
9. a service control point, is characterized in that: described service control point has at least two traffic channel, with the adapter bundle of Intelligent Network GateWay, is used for sending traffic request and accepting traffic and reply to Intelligent Network GateWay; Wherein, described Intelligent Network GateWay has processing center and at least two adapters, each adapter is sent to processing center by least one treatment channel by the traffic request from service control point, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point; At least two traffic channel of described service control point and the same adapter bundle of described Intelligent Network GateWay, each traffic channel is tied to the different port of described adapter.
10. a kind of service control point as claimed in claim 9, is characterized in that: described service control point also comprises service control point (SCP) traffic channel administration module, is used for traffic request to be dispensed to each traffic channel.
11. 1 kinds of Intelligent Network GateWay, it is characterized in that: described Intelligent Network GateWay has processing center and at least two adapters, each adapter is sent to processing center by least one treatment channel by traffic request, and the traffic that processing center is returned by described treatment channel is replied and is sent to service control point; At least two traffic channel bindings of the same adapter of described Intelligent Network GateWay and service control point, each traffic channel is tied to the different port of described adapter;
Described service control point has at least two traffic channel, with the adapter bundle of Intelligent Network GateWay, is used for sending traffic request and accepting traffic and reply to Intelligent Network GateWay.
12. Intelligent Network GateWay as claimed in claim 11, is characterized in that: described Intelligent Network GateWay also includes for realizing processing center and being used for preserving data center's module and the processing center of user's tariff information and being used for preserving data center's interface encapsulation module mutual between the office data administration module of charging configuration office data information.
13. Intelligent Network GateWay as claimed in claim 12, it is characterized in that: described processing center includes charging processing module, accounting processing module and remaining sum real-time query module, by data center's interface encapsulation module and data center's module and office data administration module, undertaken alternately, carry out respectively the inquiry of balance updates, subscriber data inquiry and charging configuration information.
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| CN1345149A (en) * | 2000-08-07 | 2002-04-17 | 香港科技大学 | Flow-type data method and device |
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| EP1732344A2 (en) * | 2005-06-10 | 2006-12-13 | Vodafone Holding GmbH | Usage control of services in communication networks |
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| CN100486185C (en) * | 2006-05-11 | 2009-05-06 | 华为技术有限公司 | Parallel testing method and system |
| CN101136758A (en) * | 2007-07-20 | 2008-03-05 | 南京联创科技股份有限公司 | Application method for online accounting system in owing risk control system |
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| US5864614A (en) * | 1992-04-17 | 1999-01-26 | Bell Atlantic Network Services, Inc. | Intelligent peripheral and network control |
| CN1345149A (en) * | 2000-08-07 | 2002-04-17 | 香港科技大学 | Flow-type data method and device |
| CN1466308A (en) * | 2002-06-15 | 2004-01-07 | 华为技术有限公司 | Method for realizing content fee-conunting process |
| EP1732344A2 (en) * | 2005-06-10 | 2006-12-13 | Vodafone Holding GmbH | Usage control of services in communication networks |
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