CN100463468C - System and method for measuring traffic volume distributed among areas - Google Patents

System and method for measuring traffic volume distributed among areas Download PDF

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Publication number
CN100463468C
CN100463468C CNB021511942A CN02151194A CN100463468C CN 100463468 C CN100463468 C CN 100463468C CN B021511942 A CNB021511942 A CN B021511942A CN 02151194 A CN02151194 A CN 02151194A CN 100463468 C CN100463468 C CN 100463468C
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measurement
server
measuring
user
task
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CN1505368A (en
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杜凤茂
潘红兵
王志松
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ZTE Corp
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ZTE Corp
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Abstract

The invention discloses a system and method for measuring traffic among areas. It includes measuring system, call control part; the measuring system part includes user management desk, measuring server, measurement proxy and databank server; the call control part includes call control server and accessed user; the user promotes a call, at the moment of replaying and hang-up, the call controller reports the call information to measuring server through measuring proxy, the task maintained in the measuring server carries on branching and calculation to the call information, and stores the data into databank in the period when reaching to an output period, and generates statistics report or graph.

Description

The system and method for distribution telephone traffic between a kind of measured zone
Technical field:
The invention belongs to data communication field, relate in particular to traffic measurement technology in the Softswitch technology.
Background technology:
In the telecommunication network management system, the traffic quantitative statistics is an important part always.By calculating the telephone traffic distribution situation between zones of different, just can determine the flow direction of telephone traffic distribution between zones of different in the network, and this controls for traffic and network configuration optimization provides important evidence.Therefore, can effectively measure method that the telephone traffic between zones of different distributes seems and is even more important.
In existing technology, the article of introducing traffic measurement is not a lot, can measure the method that telephone traffic distributes between the switch zones of different and almost can't see.The Chinese patent application CN00109345 of Nippon Electric Company, Ltd. is used to detect system and the equipment of user when busy, discloses a kind of system and the equipment of user when busy that is used to detect.It is to the effect that: each of a plurality of observed users was provided with for the first observation cycle, the first customer call number of times and the first threshold of observing the cycle compared, and the selective call number of times surpasses the user of first threshold as observing its target in the telephone traffic of second period; For observed user was provided with for the second observation cycle, the second customer call number of times of observing the cycle and second threshold ratio, the user that the selective call number of times surpasses second threshold value as observation its in target of the telephone traffic of the 3rd period; For observed user was provided with for the 3rd observation cycle,, be stored in the 3rd counter the number of calls of user in the 3rd period.This system can only be used to measure the user when busy.
The Chinese patent application CN00114112 of Shenzheng City ZTE Co., Ltd, the implementation method that traffic collection and telephone traffic are calculated, this patent application provides the implementation method of traffic control, and the position of base station is deposited foundation is provided can be for dilatation the time.This method at first selects to calculate the network element of telephone traffic; Set statistics task, statistical time range and statistics duration then; The formation that sets is input in the server; Gather traffic data then; And the average telephone traffic of primary Calculation statistics duration, calculating continuous time and the average telephone traffic of end when discontinuous.This method can be added up the telephone traffic of the different node of granularity, and can be under the situation of discontinuous statistics or network interruption, according to the correct telephone traffic of statistics big time period of grain size statistics.Though this method has also proposed to set the notion of statistics task, only can set task to single network element, calculate the telephone traffic of single network element, be not mentioned to interregional telephone traffic and calculate, there is not to measure in real time the function of telephone traffic simultaneously.
In traditional circuit switching exchange, the S1240 switch has the traffic direction statistical function, but it can only be based on this switch, calling stream or outgoing stream are carried out the measurement of telephone traffic, and definition is complicated, and it is limited to measure number, can not measure two interregional telephone traffics, certainly, this is that limitation by conventional switch itself is determined.
Summary of the invention:
Technical problem to be solved by this invention is: overcome in the prior art and can not carry out in real time interregional telephone traffic, uninterruptedly measure, the defective that can't measure and monitor the various failure causes of each field flow orientation has proposed a kind of method of measuring the interregional telephone traffic of SoftSwitch simply, flexibly.
The invention provides the method for distribution telephone traffic between a kind of measured zone, step is as follows:
The zone that the step 1 definition will be measured;
Step 2 setting measurement task, zero-time, measurement period, measuring period, output cycle and the way of output;
Step 3 is set the traffic direction that will carry out measured zone;
Step 4 is set the project that will measure;
Step 5 is input to server with described measurement mission bit stream;
Step 6 is measured task and is activated image data automatically;
Step 7 statistical measurement data form form or chart.
In described step 1, the measured zone of definition is that the user area is divided, and division methods can be set according to the configuration characteristics of SoftSwitch, but must note the flexibility of area dividing.
In described step 2, the way of output can be appointed as automatic output or threshold value output.If be set at automatic output, behind each output end cycle, measurement result can report automatically; If be set at threshold value output, behind each output end cycle, measure the value that task computation obtains the project of measuring, if exceed upper threshold value or the lower threshold value of measuring project settings, measurement result reports automatically, if the value of the project of measurement does not exceed threshold range, then this time the result can not report automatically.
In described step 3, traffic direction is that source region and purpose zone are right, specifies traffic direction just to specify the objects of statistics that will measure.For example, the telephone traffic of measured zone A, then specify an A → B right, as the object of a measurement to area B.
In described step 4, the measurement project has two types of intrinsic project or User Defined projects, wherein intrinsic project is the most basic measurement project, and the User Defined project is produced through arithmetical operation by intrinsic project, and the user can define or delete the User Defined project as required.If the measurement task is set at threshold value output in step 2, then want simultaneously the last lower threshold value of setting measurement project.
In described step 6, if the measurement task of setting is found the current time and is met information such as the zero-time of task setting, measurement period, measuring period, the task of then measuring activates automatically, measure task status and be operation, measure server and assign data acquisition command to measured unit, after measured unit received data acquisition command, beginning reported call data automatically.If when information such as the zero-time of current time and task setting, measurement period, measuring period were inconsistent, the measurement task was hung up automatically or is stopped.Simultaneously, if measure the current task of not measuring of discovering server, just assign data acquisition and cease and desist order to measured unit.
In the described step 7, the statistical measurement data form form or chart and may further comprise the steps
1 calculates each measures the intrinsic project that flows to;
2 timing automatic reporting measurement project results;
3 calculate each on demand measures measurement projects that flow to, different durations;
4 form measurement data form or chart
In described the 1st step, to communicating data each time, the measurement task is mated according to the regional traffic stream of setting, if this time call data drop in the regional traffic stream, then each intrinsic gauging project of this regional traffic stream is calculated and is added up.Arrive an output cycle if gather duration, the task of then measuring is saved in the intrinsic gauging project in this cycle in the database.At this moment,, then continue circulation the 1st step, be in suspended state or task termination up to task if the measurement task still is in running status.
In described the 2nd step, if measure task setting is output automatically or threshold value output, gather duration and arrive an all after date of output, the measurement task can be calculated the value of all measurement projects of measurement task automatically, then, according to the automatic reporting measurement result of the information of task setting, setting task one side can take the operation of some corresponding tactical management networks after receiving measurement result.
In described the 3rd step, the user can calculate the measurement project that each measurement of different durations flows in a period of time as required.The user can export durations such as cycle, measurement period, measuring period, day, the moon, year and calculate.
In described the 4th step, the user can form form or chart with the data of calculating in the 3rd step, and the user just can obtain to measure the traffic distribution situation of the flow direction thus, for decision-making provides foundation.
Adopt the method for the invention, the user can every day twenty four hours uninterruptedly measure, also can concentrate measurement at certain the several time period in the middle of one day.The measurement task can setting measurement cycle and cycle masterplate, measures at a few days in the one-period, and each loop cycle once.Task measuring object and measurement project are also set as required or are customized by the user fully, so can make the user concentrate measurement with regard to the affairs of being concerned about.
Adopt the method for the invention, the user can customize a plurality of measurement tasks according to the emphasis difference.Each measurement task can be set the output cycle of different durations, and measurement result can report user terminal automatically, the traffic situation of each flow direction of real time monitoring, and the user also can go to calculate the traffic situation that each flows in needs.
Adopt the method for the invention, the user not only can measure the telephone traffic situation of each field flow orientation, can also measure and monitor the various failure causes of each field flow orientation, help the telephone traffic reason on the low side on this field flow orientation of customer analysis, in time take measures to correct.
This shows, adopt method of the present invention, compared with prior art, provide a kind of method that the interregional telephone traffic of SoftSwitch flows to of measuring simply, flexibly, intuitively, solved existing problem in the prior art.
Description of drawings:
Fig. 1 is the measuring system schematic diagram of interregional telephone traffic
Fig. 2 is the flow chart of interregional distribution traffic measurement method
Fig. 3 is the statistical measurement data flowchart
Embodiment:
Below in conjunction with accompanying drawing the present invention is described in further detail.
SoftSwitch realizes because the method for the invention is based on, so, at first introduce the notion of SoftSwitch here.
SoftSwitch is the controlled function entity of next generation network, for next generation network (NGN, next generation net) provides calling control and the connection control function with business that real-time requires, is that next generation network is called out the core with control.The basic meaning of soft switch is separated CCF exactly from media gateway (transport layer), realize the basic call controlled function by the software on server or the network element, comprise call routing, management control, connect control (set up session, remove session), signalling interworking (as from Signaling System Number 7 SS7 to Internet protocol IP).Its result separates call transfer with calling out control, set up the plane of separating for control, exchange and software programmable function, and service supplier can freely be combined transport service and control protocol, realizes professional the transfer.The more important thing is that wherein open application programming interfaces (Application Programming Interface is called for short API) have been adopted in soft switch, allow in exchanging mechanism, to introduce flexibly new business.
Compare with circuit switching exchange, SoftSwitch has following characteristics:
1. the soft switch cost is low;
2. soft switch flexible configuration, functional block can be distributed in the whole network, also can put together, and is fit to different demands;
3. the open-standards interface is adopted in soft switch, is easy to communicate by letter with different gateways, switch, network node, and compatibility, interoperability, interoperability are good;
In the instantiation below, also utilize the characteristic of SoftSwitch flexible configuration just, realized interregional division.The SoftSwitch that the present invention is based on is according to the needs of management, all be equipped with the information of a cell cluster on all network nodes, cell cluster is some zones in logic according to the managerial demand configuration, its I to one corridor, can arrive a city greatly, can be configured as required.The zone of dividing among the present invention is the set of cell cluster, and therefore, it is quite flexible that the definition of measured zone also becomes.
Fig. 1 is the system schematic that the present invention adopts.Measuring system agency (being called for short TM-Agent) left part (comprising TM-Agent) is the measuring system part, comprise measurement server TM-Server, measure and act on behalf of TM-Agent and database server DB, they are in a local area network (LAN) LAN, the user management platform is a network management software platform, it can also can be placed on long-range centralized network management maintenance centre by wide area network WAN in near-end LAN inside.The right side part mainly is the call control department branch, comprises call control server CS (Call Server) and inserts the user.
The measuring process of whole system is roughly as follows: suppose will insert as required the user and be divided into three zones: regional A, area B and zone C, and now want measured zone A to the telephone traffic between the area B.If the user initiates a calling, then replying and the on-hook moment in calling, call controller can be acted on behalf of TM-Agent by measurement with the information of this time calling out and report measurement server TM-Server, by residing on the TM-Server of task call information is shunted and calculated, and during the cycle data in this cycle are saved in the database and go arriving an output, also can be simultaneously reporting measurement result automatically.The user management platform can calculate the current data that measured at any time as required, and generates statistical report form or chart.
The measurement flow process of whole interregional telephone traffic is described in detail as follows below in conjunction with Fig. 2 to the specific implementation of each step as shown in Figure 2:
The several regions that described step 1 definition will be measured
Before the setting measurement task, at first to configure several calling areas that to measure, should determine to measure those interregional telephone traffics by the user management platform.For example, described in Fig. 1, we determine user area A, area B and zone C, and A, B and three interregional telephone traffics of C are measured in plan.
Described step 2 setting measurement task, zero-time, measurement period, measuring period, output cycle and the way of output;
Interregional traffic measurement is based on that the mode of task realizes.A measurement task comprises items such as zero-time, measurement period, measuring period and output cycle.Zero-time is the life cycle of task, measurement period can be set several time periods in the middle of being meant one day, only the telephone traffic in these several time periods is measured, if setting measurement period not, then can uninterruptedly add up by one day twenty four hours, allow at most in the method for the invention to specify four periods.The setting measurement cycle can realize measuring a few days telephone traffic in the one-period, for example will measure the telephone traffic on central Monday in a week, Wednesday, Friday and Sunday, can be week in the setting measurement cycle, and corresponding measurement masterplate is 0﹠amp; 1﹠amp; 3﹠amp; 5.The output cycle is meant how long export once result in the Measuring Time section, and establishing output cycle minimum is 5 minutes, and maximum measurement period is spaced apart 5 minutes.The way of output is meant how measurement result is exported, and native system also provides the way of outputs such as automatic output, threshold value output when being saved in measurement result in the database when the output end cycle.
Described step 3 is set the traffic direction that will carry out measured zone
In this step, according to the measured zone of definition in the step 1, appointment will be measured those traffic direction, i.e. the specified measurement object.For example, defined three zones of A, B and C in the step 1, now, just can specify these three interregional any traffic direction as the object that will measure, as specify A → B and two flow directions of A → C, then measure task and just will measure the telephone traffic of these two flow directions.
Described step 4 is set the some projects that will measure
The setting measurement project is exactly to set the various performance index that the user will measure.Many fixation measuring projects that measuring system is pre-configured, as number of call attempts, take number of times, connect number of times, response times and various failure code occurrence numbers etc., in addition, the user can customize the new measurement project of own needs according to these intrinsic gauging projects.The measurement project of customization can increase, check and delete by the user management platform, and the intrinsic gauging project can only be checked.If the threshold value way of output of having measured task setting then will be set the upper and lower threshold value that each measures project herein.
Described step 5 is input to described measurement mission bit stream in the task queue of server, finishes following operation:
When above each step after configuring on the user management platform, just the data of setting can be input in the measurement task queue of measuring server TM Server.Can set a plurality of different measurement tasks simultaneously, as difference measuring period, measure and flow to difference, the measurement project is not equal.After in a single day the measurement task entered into and measure task queue, the measurement task will be according to information such as the zero-time of setting, measurement period, measuring periods, and with current system time relatively, be in different operating states.The measurement task total ready, move, hang up and finish four kinds of states, can view the current state of measurement task by the user management platform, the measurement task is image data when running status only.The user management platform can manage the task queue of measuring server, as increasing, revise, check etc.
In described step 6, the measurement task activates automatically, and image data is finished following operation:
If the measurement task just is in running status after being input in the task queue of measuring server TM-Server, then measurement task begins image data.Check that at first the sampling switch that is positioned on the call control server CS marks whether effectively, if be labeled as invalidly, then notify CS to measure beginning, the CS mark of will sampling is changed to effectively, and CS begins to report automatically traffic data.Measurement task temporary suspension or finish after, find the current task of not measuring in operation if measure server TM-Agent, then TM Server assigns to CS and stops measuring command, the CS mark of will sampling is changed to invalidly, no longer reports call data.Like this, under the situation of not measuring task run, reduced the overhead of call control server CS greatly.
In described step 7, finish following operation:
1. calculate each and measure the intrinsic project that flows to
Measure server TM-Agent and receive the call data that call control server CS reports, flow to, carry out the calculating of data go-on-go and intrinsic gauging project according to the measurement of measuring task setting.As specified measurement A → B in the step 3 and two flow directions of A → C, if then calling by regional A to area B, the measurement task can be added to the data computation of calling out specifically flowing in the counter of A → B after receiving these call data.When the output computation of Period end of the task of measurement, this secondary data will be saved in the database, then, proceeds the calculating in next output cycle.
2. timing automatic reporting measurement project result
If measure task setting be output automatically or threshold value output, if after then once the output cycle arrives, be reported to user management platform (threshold value output only just reports automatically) after the measurement result automatically when the measurement item value exceeds setting threshold.At this moment, the user can Real Time Observation telephone traffic situation on the current measurement route.
3. calculate each on demand and measure measurement projects that flow to, different durations
In needs, the measurement project that the user can flow to by certain or all measurements of user management platform calculating setting task.During calculating, multiple mode can be arranged, for example press the output computation of Period, calculate and press calculating measuring period etc., also can calculate by the year, month, day form by measurement period, can also calculate by the sky in measuring period, relatively the distribution situation of telephone traffic in one-period.In the computational process, measurement period can be continuous, also can be discontinuous, and the measurement project can be regulated automatically and be calculated.As the task of measuring only measures 8:00 to the call data between 10:00, will calculate one day telephone traffic now, and then the telephone traffic project will expand in one day and calculate.Because in step 7, noted 8:00 to total call duration between 10:00 and overall measurement duration.
4. form measurement data form or chart
In step 3, the user can generate statistical report form with result calculated by turnkey console after finishing by the calculating of user management platform, also can generate chart.
Although the foregoing description is described in detail the method for distribution telephone traffic between measured zone disclosed in this invention, method of the present invention can also be done some variations in the specific implementation, also should belong to scope disclosed in this invention.For example: because customized task adopts general-purpose interface, can there be other supervisory control system to set automatic output task to the measuring system that the present invention realized, after an output cycle arrives, measurement result reports supervisory control system automatically, and then has supervisory control system to carry out suitable network traffics control or route control according to the strategy of setting; Perhaps, dividing region can adopt other attributes of system configuration in the measurement, such as object code, and IP address field etc., concrete realization can be carried out according to the characteristics of native system.

Claims (8)

1. the system of distribution telephone traffic between a measured zone comprises the measuring system part, it is characterized in that: also comprise the call control department branch; Wherein, the measuring system part comprises the user management platform, measures server, measures agency and database server; The call control department branch comprises call control server and inserts the user;
The user makes a call, replying and the on-hook moment of calling out, call control server reports the measurement server with this call information by measuring the agency, by residing in measuring on the server of task call information is shunted and calculated, and during the cycle data in this cycle are saved in the database and go arriving an output, also can be simultaneously to the automatic reporting measurement result of user management platform; The user management platform calculates the current data that measured at any time as required, and generates statistical report form or chart.
2. the system of distribution telephone traffic between measured zone as claimed in claim 1 is characterized in that: the included user management platform of described measuring system part, and measure server, measure agency and database server, in a local area network (LAN); Perhaps, the user management platform is placed on long-range centralized network management maintenance centre by wide area network, and is placed in the local area network (LAN) measuring server, measurement agency and database server.
3. the method for distribution telephone traffic between a measured zone is characterized in that: may further comprise the steps
The zone that the step 1 definition will be measured;
Step 2 setting measurement task, zero-time, measurement period, measuring period, output cycle and the way of output;
Step 3 is set the traffic direction that will carry out measured zone;
Step 4 is set the project that will measure;
Step 5 is input to server with described measurement mission bit stream;
Step 6 is measured task and is activated image data automatically;
Step 7 statistical measurement data form form or chart.
4. the method for distribution telephone traffic between measured zone as claimed in claim 3, it is held to levy and is: described step 1, the zone that definition will be measured is that the user area is divided, and perhaps adopts the object code of system configuration, the IP address field is divided.
5. the method for distribution telephone traffic between measured zone as claimed in claim 3, it is held to levy and is: in the described step 2, the way of output can be appointed as automatic output or threshold value output.
6. the method for distribution telephone traffic between measured zone as claimed in claim 3, it is held to levy and is: in the described step 3, the traffic direction that carry out measured zone is that source region and purpose zone are right.
7. want the method for distribution telephone traffic between 3 described measured zone as right, it is held to levy and is: in the described step 4, the measurement project comprises intrinsic project or User Defined project.
8. the method for distribution telephone traffic between measured zone as claimed in claim 3, it is held to levy and is: described step 7, the statistical measurement data form form or chart and may further comprise the steps:
1 calculates each measures the intrinsic project that flows to;
2 timing automatic reporting measurement project results;
3 calculate each measures measurement projects that flow to, different durations;
4 form measurement data form or chart.
CNB021511942A 2002-12-03 2002-12-03 System and method for measuring traffic volume distributed among areas Expired - Fee Related CN100463468C (en)

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CN100466664C (en) * 2005-12-29 2009-03-04 华为技术有限公司 Communication system for implementing real-time monitoring warning and its method
CN1874370B (en) * 2005-12-30 2010-05-05 华为技术有限公司 Statistical method for telephone traffic
CN101621806B (en) * 2008-07-04 2011-09-21 京信通信系统(中国)有限公司 Intelligent carrier scheduling method applied to GSM network

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