CN1154378C - Process for treating middle or high traffic load in intelligent mobile network - Google Patents
Process for treating middle or high traffic load in intelligent mobile network Download PDFInfo
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- CN1154378C CN1154378C CNB011230061A CN01123006A CN1154378C CN 1154378 C CN1154378 C CN 1154378C CN B011230061 A CNB011230061 A CN B011230061A CN 01123006 A CN01123006 A CN 01123006A CN 1154378 C CN1154378 C CN 1154378C
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Abstract
The present invention relates to a processing method for services with large telephone traffic in a mobile intelligent network. The mobile intelligent network at least comprises a service creation environment, a service management system, a service control point, an intelligent layer service switching point and an intelligent peripheral device. The present invention is characterized in that a CAP+ protocol between interface devices of the service control point and the intelligent layer is expanded; call gapping operation, activated service filtering operation and service filtering response operation are added in the mobile intelligent network to reduce information density, decrease the instant traffic of the service control point and carry on instant intelligent services, such as mass calling, telephone voting, etc., with large telephone traffic in the mobile intelligent network.
Description
Technical field
The present invention relates to mobile intelligent net, particularly relate in the mobile intelligent net method about the Bulk Call call treatment.
Background technology
At present, in fixed intelligent network, can carry out MASS calling MAS (Mass calling), and Televoting VOT (televoting), these business are in the process of handling, the problem that needs most solution is how service control point (SCP) (Server Control Point) handles Bulk Call calling that it received in moment, prior art is in fixed intelligent network, by INAP (Intelligent NetworkApplication Protocol, intelligent network application protocol) defined calling interval CallGap, comprise a service creation environment SCE in the mobile intelligent net, be used for providing the environment that generates the client service request in service end; A business management system SMS as from the service management point of SMAP SMAP the time, is used for the transmission business of leading subscriber; A service control point (SCP) is the control centre of relevant customer service in the mobile intelligent net; Service switching point about intelligent layer is used for business interface and conversion; Other also have several intelligent peripheral hardware IP (Intelligent peripheral); The present invention is particularly including an Extended Protocol between the service switching point of service control point (SCP) and intelligent layer, this Extended Protocol is that the CAP+ agreement in the mobile intelligent net is expanded, increased the activating service filtration, service filter operation response and calling interval operation, three newly-increased operational applications are between Service Control Point and Service Switching Point, activating service filters (ASF) and is handed down to Service Switching Point by Service Control Point, service filter response (SFR) reports Service Control Point by Service Switching Point, calling interval operates in telephone traffic when intensive, can start automatically.To realize processing to the moment Bulk Call.
Activating service filters ASF (ActivateServiceFiltering) and service filter response unit SFR (ServiceFilteringRespond) correspondingly, being used for requiring professional end exchange layer and intelligent layer service switching point (Server Switching Point) to filter out the current some that receives from professional control end calls out, only legal part is called out and report professional end control point SCP, handle and do the playback prompting for the calling that discharges, as " system busy is welcome you to wait a moment again and is dialled " etc.It is wider that but these have been used in fixed intelligent network, and operation with practical value, in the prior art of mobile intelligent net, but can't realize, its reason be with fixed intelligent network in the corresponding mobile intelligent net of Intelligent Network Application Protocol in CAMEL (intelligent network strengthens the customization of logic and uses, Customized Applicationfor Mobile Network Enhanced Logic) agreement, can not carry out the processing of this moment Bulk Call, also limit carrying out about mass calling and Televoting in the mobile intelligent network service simultaneously.
Summary of the invention
The objective of the invention is to overcome shortcoming of the prior art, process for treating middle or high traffic load in a kind of mobile intelligent net is provided, by expanding the CAP+ agreement (the CAMEL protocol application partly) in the mobile intelligent net, realize the moment Bulk Call at business end control point is carried out activating service filtration ASF and service filter response SFR processing; And when can be in the call load that service control point receives overweight, start calling interval automatically and handle.
In order to realize above-mentioned purpose of the present invention, process for treating middle or high traffic load in a kind of mobile intelligent net is provided, described mobile intelligent net comprises service creation environment at least, business management system, service control point, the Service Switching Point of intelligent layer, and intelligent peripheral hardware, this method comprises the following steps: whether the business that (1) judges that described professional control centre receives is MASS calling; (2) business that receives is a MASS calling, agreement between the Service Switching Point of described service control point and described intelligent layer is expanded, described protocol extension is partly to increase activating service filter operation, service filter operation response and calling interval operation in the agreement in the CAMEL of mobile intelligent net protocol application, is used to handle moment Bulk Call business; (3) carry out the activating service filter operation at described service control point; (4) carry out the service filter operation response at described service control point, respectively conformance with standard and non-compliant filtration business are handled; (5) carry out the calling interval operation at described service control point; (6) all-calls is reported described service control point and handle, the Bulk Call of finishing in the mobile intelligent net is handled; Described calling interval operation comprises two kinds of Starting mode: a kind of is automatic Starting mode, and another kind is to manually start mode; Described automatic Starting mode is when the telephone traffic of described service control point overloads, and starts the operation of described calling interval automatically, and its step comprises: a, at described Service Switching Point the calling that receives is filtered; After b, described filter operation finished, finish described calling interval operation with automatic end mode or manual intervention end mode: described automatic end mode was behind described calling interval EO, automatically described service control point is returned to normal condition; Described manual intervention end mode is to send the message that finishes current operation by described business management system, cancels current calling interval operation; C, all-calls is reported described service control point handle; The described mode that manually starts, be to receive when starting the message of described calling interval operation when described business management system, start the operation of described calling interval by manual type, its step comprises: a, at described Service Switching Point the calling that receives is filtered; After b, described filter operation finished, finish described calling interval operation with automatic end mode or manual intervention end mode: described automatic end mode was behind described calling interval EO, automatically described service control point is returned to normal condition; Described manual intervention end mode is to send the message that finishes current operation by described business management system, cancels current calling interval operation.
Compared with prior art, good effect of the present invention is: for the moment Bulk Call, can reduce message density, reduce the moment traffic carrying capacity of service control point, moment Bulk Call IN service processing such as mass calling in the realization mobile intelligent net and Televoting.
Description of drawings
Fig. 1 is the mobile intelligent net system construction drawing.
Fig. 2 is a functional block diagram of the present invention.
Fig. 3 is a service filter workflow diagram of the present invention, is specifically to filter and operation response about the activating service in the Bulk Call operation.
Fig. 4 is a calling interval operation element flow chart of the present invention.
Fig. 5 is the work schematic diagram of most preferred embodiment of the present invention, is the operation response after filtering and filter about the activating service in the Bulk Call operation specifically.
Embodiment
Describe the present invention with reference to the accompanying drawings in detail:
In Fig. 1, service creation environment 101 is used for providing the environment that generates the client service request at the business end; Business management system 102 is used for managing corresponding to the service management point of the access point of service management; Service control point 103 is control centres of relevant customer service in the mobile intelligent net, is used for controlling the exchange process of customer call; The Service Switching Point 104 of intelligent layer is used for carrying out business interface and conversion between customer service and service control point; Other also have several intelligent peripheral hardwares 105; The operation of among Fig. 1 106 for increasing in the Extended Protocol provided by the present invention comprises that calling interval, activating service filter and the service filter operation response, act between the Service Switching Point of service control point and intelligent layer.
In Fig. 2, after service control point receives user's service message 201, analyze, at the moment Bulk Call, then call Extended Protocol function 202 provided by the present invention, the customer service that is activated is filtered 203 according to filter criteria, and make response 204 filtering the back business, standard compliant business is reported service control point, carry out Business Processing 205; Non-compliant service filter is fallen, and point out user 206 in " playback prompting " mode, simultaneously, by Extended Protocol 202 provided by the present invention, also can produce CallGap calling interval operation 207, owing to receive under the moment Bulk Call situation about overloading, the calling interval operation starts or otherwise startup automatically at service control point, for non-moment Bulk Call customer service, service control point is according to prior art operation 209.
In Fig. 3, at first produce mass calling at service control point, the generation meeting of this mass calling brings the Bulk Call 301 of moment to service control point, second step, between service control point (SCP) and intelligent layer service switching point, carry out activating service filter operation 302, latency services filtering response operation 303, carry out service filter operation response 304, this step is carried out at the service switching point of intelligent layer end, corresponding processing 305 is made in this calling, reported service control point as the business that will meet filter criteria; The service filter that does not meet filter criteria is fallen, and do the playback prompting, inform the user, judge that current operation is last service filter response 306? if then workflow finishes; If not, continue wait and carry out service filter operation response 303 once more.
In Fig. 4, mainly be at the operation that comes into force of the calling interval in the Bulk Call.The startup of calling interval operation has dual mode, and the one, automatic Starting mode: when the telephone traffic of service control point overloads, or start the calling interval operation 401 that comes into force automatically, promptly start calling interval operation 402 automatically; The 2nd, manually start mode: when service control point receive from the service management point send when starting calling interval and come into force the message of operation 403, can adopt the mode that manually starts to start calling interval operation 404, behind the calling interval operation start, Service Switching Point at intelligent layer is provided with timer, and carry out Selective Incoming Call 405, the end of calling interval operation is also controlled by two kinds of approach: the one, when the traffic carrying capacity of service control point is recovered just often, automatically eliminate calling interval operation 406, the Service Switching Point end of intelligent layer can be deleted timer, and the all-calls after will filtering, report service control point and handle 408; The 2nd,, send message by the service management point, require the current calling interval operation of cancellation, promptly adopt manual type cancellation calling interval operation 407, after receiving manual cancellation's request of operating, the Service Switching Point end of intelligent layer also can be deleted timer, and the all-calls after will filtering, and reports service control point and handles 408.
In Fig. 5, mainly be that the activating service in the Bulk Call filters and the filtering response operation.Having when the service control point (SCP) under the situation of mass calling MASS business, when in case business is activated, can send an activating service filter request to the service switching point of intelligent layer, carry out the activating service filter operation at the service switching point end, will be from the all-calls of service control point, compare with filter criteria, count for the calling that satisfies condition, count value is stored in the counter; When certain condition is satisfied, report the value of Selective Incoming Call counter again to service control point, Service Switching Point at intelligent layer carries out service filter operation response SFR, the calling that is about to satisfy condition is delivered to service control point and is carried out corresponding service processing, after the filtering response result who offers receives in professional control centre, do statistical operation by service logic about the filtering response result, after statistical operation finishes, at service control point removal is done in mass calling and activated processing, be used for cancelling of the filter operation of the Service Switching Point of intelligent layer to mass calling, the intelligent layer Service Switching Point receive activate filter command from the removal of service control point after, in intelligent layer operation exchange point deletion associated counter, no longer filtration treatment is carried out in calling.
Claims (4)
1. process for treating middle or high traffic load in the mobile intelligent net, described mobile intelligent net comprises service creation environment, business management system at least, service control point, the Service Switching Point of intelligent layer, and intelligent peripheral hardware is characterized in that this method comprises the following steps:
(1) judges whether the business that described professional control centre receives is MASS calling;
(2) business that receives is a MASS calling, agreement between the Service Switching Point of described service control point and described intelligent layer is expanded, described protocol extension is partly to increase activating service filter operation, service filter operation response and calling interval operation in the agreement in the CAMEL of mobile intelligent net protocol application, is used to handle moment Bulk Call business;
(3) carry out the activating service filter operation at described service control point;
(4) carry out the service filter operation response at described service control point, respectively conformance with standard and non-compliant filtration business are handled;
(5) carry out the calling interval operation at described service control point;
(6) all-calls is reported described service control point and handle, the Bulk Call of finishing in the mobile intelligent net is handled;
Described calling interval operation comprises two kinds of Starting mode: a kind of is automatic Starting mode, and another kind is to manually start mode;
Described automatic Starting mode is when the telephone traffic of described service control point overloads, and starts described calling interval operation automatically, and its step comprises:
A, the calling that receives is filtered at described Service Switching Point;
After b, described filter operation finished, finish described calling interval operation with automatic end mode or manual intervention end mode: described automatic end mode was behind described calling interval EO, automatically described service control point is returned to normal condition; Described manual intervention end mode is to send the message that finishes current operation by described business management system, cancels current calling interval operation;
C, all-calls is reported described service control point handle;
The described mode that manually starts is to receive when starting the message of described calling interval operation when described business management system, starts described calling interval operation by manual type, and its step comprises:
A, the calling that receives is filtered at described Service Switching Point;
After b, described filter operation finished, finish described calling interval operation with automatic end mode or manual intervention end mode: described automatic end mode was behind described calling interval EO, automatically described service control point is returned to normal condition; Described manual intervention end mode is to send the message that finishes current operation by described business management system, cancels current calling interval operation.
2, the method for claim 1, it is characterized in that, described activating service filter operation is the activating service filter request that the Service Switching Point of the described intelligent layer of response sends, carry out described service filter operation at described Service Switching Point, will compare with filter criteria from the all-calls of described service control point, count for the calling that satisfies condition, count value is stored in the counter, when condition is satisfied, reports the value of described counter to described service control point.
3, the method of claim 1, it is characterized in that, described service filter operation response carries out at the Service Switching Point of described intelligent layer, described service control point is delivered in the calling that satisfies condition carried out corresponding service processing, after the filtering response result who offers receives in described professional control centre, by service logic the filtering response result is added up, after statistical operation is finished, at described service control point removal activating service filtration treatment is done in mass calling, be used for cancelling of the filter operation of the Service Switching Point of described intelligent layer to mass calling, described intelligent layer Service Switching Point receive activate filter command from the removal of described service control point after, at the described counter of described intelligent layer operation exchange point deletion, no longer filtration treatment is carried out in calling.
4, the method for claim 1 is characterized in that in the operation of described calling interval, at the interface equipment end of described intelligent layer timer is set, and is used for the timing of Selective Incoming Call process, in case calling interval EO or cancellation, timer is also deleted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011230061A CN1154378C (en) | 2001-07-18 | 2001-07-18 | Process for treating middle or high traffic load in intelligent mobile network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011230061A CN1154378C (en) | 2001-07-18 | 2001-07-18 | Process for treating middle or high traffic load in intelligent mobile network |
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| Publication Number | Publication Date |
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| CN1398125A CN1398125A (en) | 2003-02-19 |
| CN1154378C true CN1154378C (en) | 2004-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB011230061A Expired - Fee Related CN1154378C (en) | 2001-07-18 | 2001-07-18 | Process for treating middle or high traffic load in intelligent mobile network |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355311C (en) * | 2003-04-07 | 2007-12-12 | 华为技术有限公司 | Interactive method of position information request discontinuous operation in position service |
| CN101166121B (en) * | 2006-10-18 | 2011-06-22 | 中兴通讯股份有限公司 | A call testing method and device for high traffic |
| CN102307270B (en) * | 2011-09-08 | 2013-06-12 | 河北远东哈里斯通信有限公司 | Soft switch service delayed triggering method |
| CN104320552B (en) * | 2014-11-13 | 2017-07-04 | 国网浙江省电力公司电力科学研究院 | The emergent traffic route filtering method of IVR intelligence systems based on 95598 big traffics |
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