CN1409514A - Charge detector - Google Patents
Charge detector Download PDFInfo
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- CN1409514A CN1409514A CN 02130614 CN02130614A CN1409514A CN 1409514 A CN1409514 A CN 1409514A CN 02130614 CN02130614 CN 02130614 CN 02130614 A CN02130614 A CN 02130614A CN 1409514 A CN1409514 A CN 1409514A
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Abstract
This invention provides a fare charging detecting device, containing GPS time calibration system, system test software, data memory, gateway signaling link, resistive probe, signaling data collecting card, system host machine and network interface, among which the system test software is made up of each function module clarifying the internal structure relations of fare charging test modules in the function module. This invention can progress in statistics, analysis and comparison to fare charging real time extraction of relates fare-charging signaling in the signaling network. The fare charging statistic procedure is completely the same with that of the exchange, capable of testifying the effectiveness and reliability of the statistic results by the exchange.
Description
Technical field
The present invention relates to a kind of improved telecommunication transmission metering device, particularly a kind of charge detector, this charge detector are applicable to that the charging of telecommunications network detects, for telecommunication charging system provides a kind of means that independently detect, add up and analyze.
Background technology
At present, mainly be by analog caller for the checking of charge information, with the method that simulation is called, the duration of call is added up, compare with the charge information of switch again, verify.Verify by this method, not only taken link circuit resource, and efficient is very low.Not the signaling of directly passing through inter-exchange, analyze and handle the detection of finishing charge system.
Summary of the invention
For the charging method of inspection waste resource that overcomes present use analog caller and the shortcoming of inefficiency, and existing Signaling Analyzer do not possess the deficiency of charge information statistics and analysis function, and this charge detector provides a kind of new charging detection means.A kind of charge detector, it is characterized in that including A, connected mode, physical hardware and software between net, form by signaling link 4, high resistant probe 5, signaling data capture card 6 and system host 7, network interface 8 between gps time calibration system 1, system test software 2, data storage 3, net; B, each functional module of system test software 2 wherein are made up of gui interface display layer 9, configuration file 10, analysis platform configuration module 11, real-time decoding monitor module 12, business diagnosis application layer 13, charging test module 14, driver 15, data file 16, data source layer 17, computer network 18, fundamental analysis platform 19 and database file 20; C and the internal structure of wherein charging test module 14 are again by call record 21, charging bill acquisition module 22, effectively charging bill 23, charging bill filtering module 24, ticket comparison/test result Error processing module 25, gui interface display module 26, the tested ticket 27 of text formatting, tested format of billing module 28, effective tested ticket 29, tested ticket filtering module 30 are formed.System host 7 has the power supply of double copies, is made of highly reliable PC or work station; If the power supply of system host 7 breaks down, backup battery starts; Network interface 8 can carry out telnet to this charging monitoring device for the attendant, visits charge system or carries out system maintenance; GPS (Global Position System) time calibration system 1 makes error remain on Millisecond the time calibration that is used for doing " second " one-level, can make charging detection system retention time of being in different monitoring points synchronously; High resistant is popped one's head in and 5 one is terminated between net on the signaling link 4, and the other end links to each other with signaling data capture card 6; Signaling data capture card 6 is the PCI plug-in cards that are inserted in the system host 7, and signaling data capture card 6 extracts signaling data by high resistant probe 5 from signaling link 4 between net, and signaling data capture card 6 is given system test software 2 signaling data again and handled; System test software 2 is nucleus modules of this device, and it is stored in result in the data storage 3 after signaling data being carried out the series of analysis processing.System test software 2 as the nucleus module of this device, when it begins to start, at first start analysis platform configuration module 11, the user can directly call in existing configuration file 10 and be configured, also can reconfigure according to the requirement of oneself, and configuration result be saved as configuration file 10 preserve, finish configuration after, system can give fundamental analysis platform 19 parts to configuration information; Signaling data capture card 6 is passed to data source layer 17 to data by driver 15, data source layer 17 is given fundamental analysis platform 19 data again and is handled, if under the situation of telnet access system, then need data to be given fundamental analysis platform 19 by computer network 18; After fundamental analysis platform 19 obtains data, data give real-time decoding monitor module 12 simultaneously, business diagnosis application layer 13 is handled, result is kept in the database file 20.14 visits of charging test module are according to library file 20, obtain whole effectively tickets on the checkout gear institute test link by analyzing specific signaling message, charging test module 14 can be fully according to the charging Statistics of stored-program control exchange---the process of actual signaling information in the conversation, can be according to generating complete ticket with the relevant relevant regulations of chargeing, the complete signaling data (flow process) corresponding with ticket can be provided, and statistics is stored in the database file 20, in order to inquiry.Simultaneously, also can be according to other different demands of user, to the ticket of separate sources compare, statistics and analysis, and filter out controversial ticket and compare and analyze.
Advantage of the present invention, beneficial effect are: can extract from monitored signaling and the relevant signaling information that charges, because the charging statistical of this charge detector, crash consistency with switch processes charging statistical, and can become corresponding charging report by analysis and arrangement, and the charging detection module 14 that is had for the charging monitoring device that is independent of existing switch, signaling between reception net that can be real-time, carry out the statistics and analysis of telephone expenses, thereby can more effectively verify the validity and the reliability of switch statistics.Can generate complete inter-network settlement ticket according to the requirement of Ministry of Information Industry's relevant regulations (YD/T1176-2002), and the complete signaling data (flow process) corresponding with ticket is provided; Can the ticket of separate sources be compared, statistics and analysis, and filter out controversial ticket and compare and analyze; Can be according to the relevant detection rules, the examining report of complete inter-network settlement ticket is provided; Its practicality is stronger.
Description of drawings
Below in conjunction with accompanying drawing formation of the present invention is further described.
Fig. 1 is a flow process circuit block-diagram of the present invention
Fig. 2 is the composition diagram of connected mode, physical hardware and the software of the present invention between net.
Fig. 3 is each functional module composition diagram of system test software among Fig. 1.
Fig. 4 is the charging test module internal structure composition diagram among Fig. 2.
Among the figure: the signaling link 5. high resistants 6. signaling data capture cards 7. of popping one's head in monitor the tested ticket 28. tested format of billing module 29. effective tested ticket 30. tested ticket filtering modules of module 13. business diagnosis application layer 14. charging test modules, 15. driver 16. data files, 17. data source layer 18. computer networks, 19. fundamental analysis platform 20. database files, 21. call record 22. charging bill acquisition modules, 23. effective charging bill 24. charging bill filtering modules 25. ticket comparison/test result error processing module 26.GUI interface display module 27. text formatting with the power supply of double copies, the system host 8. network interface 9.GUI interface display layers 10. configuration file 11. in real time decodings of analysis platform configuration files 12. that are made of highly reliable PC or work station between 1.GPS system's time calibration 2. system test softwares, 3. data storages 4. net
Embodiment
In Fig. 1,2: charge detector, on the hardware by gps time calibration system 1, system test software 2, data storage 3, net between signaling link 4, high resistant probe 5, data signaling capture card 6, high performance PC or work station 7 and network interface 8 form.Charge detector jumps between net on the signaling link 4 by high resistant probe 5, thereby has guaranteed the operate as normal of communication network.Software mainly is system test software 2, finishes the processing to signaling, thereby finishes the statistics of charging.
In Fig. 1,3, listed the functional module of network analysis software.(a) fundamental analysis platform 19 is key and cores that native system is realized, the corresponding correlated performance that just determines whole system of its stability, high efficiency and flexibility.(b) business diagnosis application module 13 is machining centers of native system, the data that it provides other module, logic and analysis module are organized and are controlled, and finish after the function directly to provide to gui interface display layer module 9 and analyze back data and decode results for demonstration.(c) analysis platform configuration module 11 comprises data pipe configuration, link setting, parts such as protocol stack editor.(d) real-time decoding monitor module 12 is special cases of business diagnosis application layer 13 modules.Can realize according to the solution of business diagnosis application layer module 13.(e) charging test module 14 is finished collection, the filtration of charging bill, the format of tested ticket, filtration, the comparison of ticket, the Error processing of test result.Charging test module 14 is independently modules, fully according to the flow process of the conversation signaling information statistics of chargeing.Charging test module 14 is divided into charging bill acquisition module 22, effective charging bill 23, charging bill filtering module 24, tested format of billing module 28, tested ticket filtering module 30 and ticket comparison/test result Error processing module 25 totally five submodules by function.Each module relationship as shown in Figure 4.
In Fig. 1,4: (I) the charging bill acquisition module 22
This module by analyzing specific signaling message, obtains the whole effectively tickets on the checkout gear institute test link according to the result of business diagnosis application layer 13 modules.As, for ordinary telephone subscriber, receive answer signal (ANC:Answersignal to carry out the exchange of chargeing, charging) time is received calling party's exchange of this calling or first on-hook signal or disconnecting signal (CLF:Clear-forward signal that callee's exchange is sent as chargeing the time started; CBK:Clear-back signal) as chargeing the concluding time.Software document is seen in processing to concrete signaling.When ticket can merge ticket by the time of conversation beginning from different business diagnosis module (as TUP, ISUP or from another checkout gear) checkout gear.(II) the charging bill filtering module 24
This module is pressed test request, and effective ticket that charging bill acquisition module 22 is generated filters (leaching or filtering).Its filtering item comprises: (a) press the calling that called number filters long-distance call or local telephone network; (b) by the calling number filtering main call be the calling of mobile phone or landline telephone; (c) by calling number first place (1 or multidigit) filter calls; (d) determine Extra-short-conversation-time bills by predefined data, ticket comparison/test result Error processing module 25 is not handled Extra-short-conversation-time bills; (e) determine Extra-long-conversation-time bills by predefined data, whether ticket comparison/test result Error processing module 25 is handled Extra-long-conversation-time bills and is set before test by the operator.(III) tested format of billing module 28
Tested ticket is a text formatting, and must comprise calling number, called number, charging time started, air time length.Tested format of billing module 28 is converted to 4 data item paradox database files such as containing calling number, called number, charging time started, air time length with the tested ticket 27 of text formatting.(IV) tested ticket filtering module 30
This module is pressed test request, and the effective tested ticket to from text formatting module 27 filters (leaching or filtering).Its filtering item comprises: (a) press the calling that called number filters long-distance call or local telephone network; (b) by calling number first place (1 or multidigit) filter calls; (c) filtering called number (V) the Error processing module 25 of ticket comparison/test result of calling (as containing IP or ip in the called number) that contains spcial character
Effective ticket (being charging bill) of gathering with checkout gear is a standard, tested ticket item is classified as the ticket item of corresponding ticket item and non-correspondence and carries out statistical analysis: (a) find out the tested ticket item corresponding with charging bill, (same caller number, called number, the charging ticket item of time started in error range is considered as corresponding ticket item); Statistics ticket item sum and corresponding ticket item number; (b) the air time length and the charging of more corresponding ticket item, the tested ticket item number of statistics in the specification error scope; (c) the ticket item of non-correspondence is by many single (only occurring at tested ticket), few single (only occurring at charging bill) statistic of classification.
Below, we are example with " Beijing user's first is phoned Shanghai user's second " this process, and the concrete workflow of this charge detector is described.At first, the charging detection system shown in Fig. 1,2, by high resistant probe 5, the signaling link that is connected across Beijing office is online, or the signaling link of Shanghai office is online, or both sides cross-over connection simultaneously, and each step operation of user all can appear at the form of signaling between net on the signaling link 4; Signaling data capture card 6, handle that can be real-time is from signaling link 4 between net, and the signaling information of collection is sent in the system host 7.(referring to shown in Figure 3), signaling data capture card 6 the signaling data of receiving, passes to data source layer 17 by driver 15, and data source layer 17 is passed to fundamental analysis platform 19 parts to data; Fundamental analysis platform 19 can be simultaneously data pass to real-time decoding monitor module 12, business diagnosis application layer 13 goes to handle, these original signaling datas are stored in the data file 16, as the data source under the off-line state, the result who handles is stored in the database file 20.By the processing of real-time decoding monitor module 12, business diagnosis application layer 13, the operator is can be in the interface real-time sees these signalings and the relevant information of these signalings, the time of reception that comprises signaling, the signaling source, calling party address, called subscriber address etc.Give specific description below in conjunction with three kinds of different cross-over connection situations.
Situation example one: we are online the signaling link that the survey detection system of chargeing is connected across Beijing office.The first off-hook, second is given in dialing, and this charging this moment is surveyed detection system and received signaling IAM, ACM successively, if user's second free time this moment, switch send ring-back tone for user's first, send shake bell sound for user's second, if user's second off-hook, detection system is surveyed in this charging can receive signaling ANC immediately, conversation beginning, when both Parties have side's on-hook (with mutually not control mode be example), whole end of conversation.If the on-hook of user's first elder generation, the survey detection system of then chargeing is received signaling CLF successively, RLG, if the on-hook of second elder generation, then charging is surveyed detection system and is received signaling CBK, CLF, RLG successively.Fundamental analysis platform 19 parts are after receiving these signalings, give business diagnosis application layer 13 them, processing through business diagnosis application layer 13, the operator is in gui interface display layer module 9, can see a complete call flow, calling out the result is success, and this call record is stored in the database file 20.Charging test module 14 from database file 20, extract this call record 21 after, by processing in the charging test module 14, charging bill acquisition module 22, can form effective ticket.Detailed process is: after charging bill acquisition module 22 is adopted this call record 21, can be by the index of data file, and find all signaling informations of comprising in this calling procedure [IAM, ACM, ANC, (CBK), CLF, RLG].At first extract the ANC signaling, note the time that receives this signaling message, as the time started of chargeing; Extract the time of reception of CLF or CBK signaling, as the concluding time of chargeing, and then extraction main (user's first), quilt (user's second) are information such as Subscriber Number from other signaling messages, form a complete ticket, be stored in effective charging bill 23, by ticket filtering module 24 and ticket ratio effect/test result Error processing module 25, be presented on the gui interface module 26.For calling out the call flow of result for failure,, user second absence busy, or situation such as line be busy as user's second, charging test module 14, to such call record 21 be not with handle.
Situation example two: the signaling link that this charging detection system is connected across Shanghai office is online.Its operation principle is duplicate with the situation that is connected across Beijing office.
Situation example three: if user's first or user's second are the cellphone subscribers, so in Beijing and two places, the Shanghai charging of cross-over connection simultaneously detection system, it is very meaningfully that both ground charging results are compared, because this charging detection system has gps time calibration system 1, can make and be in different location charging detection system, same duration of call ground, test error are remained on Millisecond, guaranteed the accuracy and the reliability of test.
If the operator of this charging detection system will check historical data, two kinds of methods are arranged: a kind of is to access signaling data from data file 16, carries out off-line test, can reappear the flow process of each step signaling in the communication process at that time; Data file 16 is given data source layer 17 signaling data, data source layer 17 data are passed to fundamental analysis platform 19, fundamental analysis platform 19 is given business diagnosis application layer 13 data, business diagnosis application layer 13 forms and calls out relevant database file 20, charging test module 14 is by the extraction to the call record in the data library file 20 21, regenerate ticket, filter then, compare and output.Another kind method is, directly accesses the tested ticket 27 of text formatting from database file 20, then by tested format of billing module 28, carry out the operation of various filtrations, comparison by demand, and the output result checks.
This device can be independent of existing counting equipment, carries out the statistics of charging message according to the signaling data between communication network, and generates corresponding charging report; Render a service thereby having improved work, and saved Internet resources, can also be according to the requirement of different user, finish statistical information classify, compare, the charge output of list.
Note:Stop to charge three kinds of control modes arranged:
1, caller control mode---have only that The Calling Party Hooks On and charge just to stop;
2, called control formula---have only Called Onhook to charge and just stop;
3, control mode---as long as calling and called have side's on-hook, chargeing does not just stop mutually.
These three kinds of control modes pre-set in switch, and not control mode is taked mutually in Ministry of Information Industry's suggestion at present.
The signaling message note:
IAM:Initial address message initial address message
ACM:Address complete message Address Complete Message
ANC:Answer signal, charging answer signal, charging
CLF:Clear-forward signal clear forward signal
CBK:Clear-back signal clear back signal
RLG:Release-guard signal release guard signal
Claims (2)
1, a kind of charge detector is characterized in that including
A, connected mode, physical hardware and software between net are made up of signaling link (4), high resistant probe (5), signaling data capture card (6) and system host (7), network interface (8) between the data storage (3) of gps time calibration system (1), system test software (2), double copies, net;
B, each functional module of system test software (2) wherein are made up of gui interface display layer (9), configuration file (10), analysis platform configuration module (11), real-time decoding monitor module (12), business diagnosis application layer (13), charging test module (14), driver (15), data file (16), data source layer (17), computer network (18), fundamental analysis platform (19) and database file (20);
C and the internal structure of wherein charging test module (14) are again by call record (21), charging bill acquisition module (22), effectively charging bill (23), charging bill filtering module (24), ticket comparison/test result Error processing module (25), gui interface display module (26), the tested ticket of text formatting (27), tested format of billing module (28), effective tested ticket (29), tested ticket filtering module (30) are formed;
2, according to the described charge detector of claim (1), it is characterized in that system host (7) has the power supply of double copies, is made of highly reliable PC or work station, has the test module (14) that independently charges, the statistics of chargeing according to the signaling process in the conversation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021306141A CN1141820C (en) | 2002-09-10 | 2002-09-10 | Charge detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021306141A CN1141820C (en) | 2002-09-10 | 2002-09-10 | Charge detector |
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| Publication Number | Publication Date |
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| CN1409514A true CN1409514A (en) | 2003-04-09 |
| CN1141820C CN1141820C (en) | 2004-03-10 |
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| CNB021306141A Expired - Fee Related CN1141820C (en) | 2002-09-10 | 2002-09-10 | Charge detector |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340093C (en) * | 2003-08-15 | 2007-09-26 | 广州合晟科技有限公司 | Speech sound business real time recording and analysis system and its method |
| CN100349425C (en) * | 2004-12-30 | 2007-11-14 | 中兴通讯股份有限公司 | Centeralization type system of collecting communication data based on exchange platform |
| WO2009018736A1 (en) * | 2007-08-08 | 2009-02-12 | Huawei Technologies Co., Ltd. | Billing testing method and billing device |
| CN101212363B (en) * | 2006-12-31 | 2010-05-19 | 工业和信息化部通信计量中心 | Data communication network billing accuracy tester |
| CN1859505B (en) * | 2006-03-10 | 2010-08-25 | 华为技术有限公司 | Bill checking system and method |
| CN101827346A (en) * | 2009-03-04 | 2010-09-08 | 中国移动通信集团上海有限公司 | Automatic test method and device for charge system |
| CN114172674A (en) * | 2020-08-21 | 2022-03-11 | 中国移动通信集团重庆有限公司 | Abnormal data detection method, device, equipment and computer medium |
-
2002
- 2002-09-10 CN CNB021306141A patent/CN1141820C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340093C (en) * | 2003-08-15 | 2007-09-26 | 广州合晟科技有限公司 | Speech sound business real time recording and analysis system and its method |
| CN100349425C (en) * | 2004-12-30 | 2007-11-14 | 中兴通讯股份有限公司 | Centeralization type system of collecting communication data based on exchange platform |
| CN1859505B (en) * | 2006-03-10 | 2010-08-25 | 华为技术有限公司 | Bill checking system and method |
| CN101212363B (en) * | 2006-12-31 | 2010-05-19 | 工业和信息化部通信计量中心 | Data communication network billing accuracy tester |
| WO2009018736A1 (en) * | 2007-08-08 | 2009-02-12 | Huawei Technologies Co., Ltd. | Billing testing method and billing device |
| CN101827346A (en) * | 2009-03-04 | 2010-09-08 | 中国移动通信集团上海有限公司 | Automatic test method and device for charge system |
| CN101827346B (en) * | 2009-03-04 | 2013-07-17 | 中国移动通信集团上海有限公司 | Automatic test method and device for charge system |
| CN114172674A (en) * | 2020-08-21 | 2022-03-11 | 中国移动通信集团重庆有限公司 | Abnormal data detection method, device, equipment and computer medium |
| CN114172674B (en) * | 2020-08-21 | 2023-11-10 | 中国移动通信集团重庆有限公司 | Abnormal data detection method, device, equipment and computer medium |
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| CN1141820C (en) | 2004-03-10 |
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