CN102065458A - Mobile network quality testing method and system based on subscriber calling behavior - Google Patents
Mobile network quality testing method and system based on subscriber calling behavior Download PDFInfo
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Abstract
The invention relates to the network quality testing technology. The invention provides a mobile network quality on-line testing method and system based on the subscriber calling behavior. The method comprises the following steps: 1) after the mobile phone of a subscriber hooks off, a mobile phone engineering mode is started by a testing module in the mobile phone of the subscriber; 2) during the calling process of the subscriber, the testing module stores test data in a specified test data storage area; and 3) the testing module judges whether the calling quality reaches a preset standard according to the test data; if so, the testing module discards the test data; and if not, the test data are sent to a test data statistical server on the operator side. The testing module uses the mobile phone of the subscriber as carrier; as the subscriber group is large, the mobility is high and the subscribers exist nearly everywhere, the network quality problem can be reflected effectively, timely and completely; and the operating cost is low.
Description
Technical field
The present invention relates to the network quality measuring technology.
Background technology
CQT (Call Quality Test) refers to dial quality test, also refers to the method for testing at fixing place test mobile communication wireless data network performance.Adopt many groups personnel, the mode of ceaselessly dialing is mutually tested; Select different test points,, write down the signal strength of each test point, and require each continuous some minutes of test point air time as gateway and public domain.Write down simultaneously by " test calls record sheet ".Its test contents has the call attempt total degree, connects number of times, clear, single-pass, recording, interrupted, call drop etc.The CQT test all is to carry out in manual testing's mode mainly, general flow process is, elder generation's test plan of formulation is transferred to the tester and is tested to the appointed place, it is mobile phone dedicated that testing tool is generally signal testing, as Sagem's mobile phone, the data of gained all are by tester's hand-kept in this test process, are come data are carried out sorting-out in statistics by them again, and last manual typing record is also produced analysis report.
DT (Drive Test, the coverage test of driving) is a kind of method of measuring wireless network performance when driving along certain road driving.In DT, simulate the actual user, constantly upload or download the file of different sizes,, obtain some indexs of network performance by the statistical analysis of testing software.
CQT and Drive Test can be used as the judging basis that common carrier improves network quality, therefore are subjected to the attention of operator and regularly entrust third company to carry out.This not only requires great effort, consumes wealth, and zone, the quality of its test simultaneously are very limited, can not reflect wider network condition in real time, truly.Drive more blindly often drive test, ceaselessly dial phone, or receive a test of just dispatching officers after the customer complaint.Therefore, can not accomplish to shoot the arrow at the target, waste a large amount of costs.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of and dials the phone behavior and mobile network's quality on-line testing method and system of realizing based on the user.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be, the mobile network's quality detecting method based on the user's communication behavior is characterized in that, may further comprise the steps:
Behind a, the user mobile phone off-hook, the test module starting hand-set engineering mode of user mobile phone inside;
In b, the user's communication process, test module is stored in this test data in the test data memory block of appointment;
C, test module judge by this test data whether this speech quality reaches preset standard, and in this way, test module is abandoned this test data; As not, send the test data statistical server of this test data to carrier side.
Concrete, test data comprises this sub-district field intensity, this cell base station numbering, apart from cell base station distance, Location Area Code (LAC), each base station field intensity of adjacent sub-district, adjacent cell base station numbering, number of dropped calls, times of congestion, speech quality information and permission access parameter, cell selecting parameter, power parameter, handoff parameter.Further, test data also comprises local mobile incoming level measured value (Rxlev Sub), local signal quality of reception measured value (RxQual Sub), overall mobile incoming level measured value (Rxlev Full), overall signal's quality of reception measured value (RxQual Full).Concrete, user mobile phone transmits test data by note, EDGE (enhanced data rates for gsm evolution technology) or 3G data channel.
Further, among the step a, judge in the communication process of the test module of user mobile phone inside behind the user mobile phone off-hook whether user mobile phone imports the Macintosh of starting hand-set engineering mode; In this way, test module starting hand-set engineering mode; As not, test module does not start the mobile phone engineering mode.
Concrete, the test program in the test module is that the mode by PUSH (pushing information) is installed in the mobile phone memory, and the mobile phone memory here can be mobile phone external memorizer, mobile phone internal storage or SIM card.Optionally, test program is that the mode by OTA (aerial download) is installed in the mobile phone memory, and the mobile phone memory here is a SIM card.Optionally, test program is that the mode by the Internet download is installed in the mobile phone memory, and the mobile phone memory here can be mobile phone external memorizer, mobile phone internal storage or SIM card.Optionally, test program is to be installed in the mobile phone memory by factory mode, and the mobile phone memory here is the mobile phone internal storage.
Further, among the step c, after test module judges that by this test data this speech quality does not reach preset standard, notify the user by the form that shows dialog box, after the user determined to send, user mobile phone sent the test data statistical server of this test data to carrier side.
Described test data statistical server is used for according to test data user mobile phone being carried out location positioning, and carries out field intensity quality, speech quality type or network failure and position.Concrete, the test data statistical server carries out location positioning by multistation signal cross location or shift position service to user mobile phone.
Mobile network's quality test system is characterized in that, comprises the test data statistical server of user mobile phone, carrier side; Described user mobile phone comprises test module, communication module, test data memory block; Described test module links to each other with communication module, test data memory block respectively, and communication module also links to each other with the test data memory block; User mobile phone and test data statistical server carry out radio communication by the mobile network;
Described test module is used for the starting hand-set engineering mode, and judges this speech quality according to test data, and whether decision sends test data to the test data statistical server;
Described test data memory block is used for store test data;
Described communication module is used for sending test data to the test data statistical server;
Described test data statistical server is used for according to test data user mobile phone being carried out location positioning, and carries out the type location of field intensity quality or speech quality.
The invention has the beneficial effects as follows, test module is carrier with the user mobile phone, because customer group is big, mobile big, almost ubiquitous, can reflect the network quality problem effectively, in real time, more all sidedly, and implementation cost is low, solves the problem that present network quality and network optimization aspect can not realize location, fault geographical position effectively.
Description of drawings
Fig. 1 is test system structure figure.
Embodiment
As shown in Figure 1, test macro comprises the test data statistical server of user mobile phone 3, carrier side and needs the test mobile radio networks that wherein mobile radio networks comprises the current place of user mobile phone this cell base station 1 and individual adjacent cell base station 2.User mobile phone also need increase test module on the basis of existing communication module.That is, user mobile phone comprises test module, communication module, test data memory block; Described test module links to each other with communication module, test data memory block respectively, and communication module also links to each other with the test data memory block; User mobile phone and test data statistical server carry out radio communication by the mobile network.
Though the major function of mobile phone is common communication, most mobile phones have the mobile phone engineering mode.The mobile phone engineering mode can utilize the various index parameters in the existing hardware detection of mobile phone base station.The mobile phone of having opened engineering mode is except that the mobile phone all functions that possess domestic consumer's mobile phone use, and sub-district field intensity, this cell base station that also can detect this mobile phone present position numbered, numbered apart from cell base station distance, LAC, each base station field intensity of adjacent sub-district, adjacent cell base station; The SDCCH of number of dropped calls, times of congestion, speech quality information, Rxlev Sub, RxQual Sub, Rxlev Full, RxQual Full, this sub-district and adjacent cell base station (independent special-purpose control channel), PCH (paging channel), HSDPA (high speed downlink packet access technology) parameter information.Do not open the user mobile phone of engineering mode, can only judge the signal power roughly, and the user mobile phone of having opened engineering mode can be checked the concrete numerical value of more communication numerical value and coherent signal by the lattice number of signal strength signal intensity.Test module then is used for opening at reasonable time the engineering mode of user mobile phone, and the existing network quality judgment criteria of foundation is judged test data, optionally send the test data statistical server that test data is sent to carrier side, and from reflect the speech quality in this moment, this place to operator.Existing test data decision method has PESQ (Perceptual Evaluation of Speech Quality), MOS (mean opinion score) etc.
Testing software in the test module can be mounted to user mobile phone by following several method:
1, pushes this software by PUSH or OTA
This testing software (can be mobile phone external memorizer (as the SD card), mobile phone internal storage, SIM card or RFID-SIM card) in mobile phone memory if the user agrees to use this testing software, is then installed by PUSH testing software of operator to user mobile phone.Perhaps, testing software is installed on the SIM card by OTA by operator.
2, pass through from the Internet download testing software, and be mounted in mobile phone external memorizer, mobile phone internal storage, SIM card or the RFID-SIM card.
3, for mobile-phone manufacturers, can be before mobile phone dispatches from the factory in advance installation testing software to the mobile phone internal storage, especially at non intelligent mobile phone because not opening of its API (application programming interface) therefore more need be passed through factory mode installation testing software surely.
Start the client testing software:
1, mobile phone power-on just starts this software
Because testing software has been installed in the user mobile phone, this testing software just can start when user mobile phone is reopened machine, and the conversation behavior of monitor user ' mobile phone always, promptly, exhale or when called with the householder, this testing software is by the special instruction calls mobile phone hardware resource of analogue mobile phone, and start, the own mobile phone engineering mode of operation mobile phone (also is the signal testing function of mobile phone, when dispatching from the factory, mobile phone all possesses this function), to measure various messaging parameters, SDCCH field intensity as each base station, adjacent area, this sub-district field intensity, cell base station number, number of dropped calls and speech quality or grade etc., and these test datas being stored in the test data memory block of appointment in the outer handset memory (data that record of mobile phone engineering mode can not be stored on the mobile phone internal storage at present), the behavior of this monitor signal is up to this end of conversation of user.If it is fine to record speech quality, then this software is abandoned this test result; If quality is not good enough, then this software ejects dialog box automatically, and whether the prompting user mails to carrier side test data statistical server with these data, or sends automatically.Can spread out of by data channel such as note, EDGE (enhancement mode speed GSM evolution technology) or 3G.
2, this software of selective startup
Be reluctant this conversation as test for some reason (as the battery deficiency etc.) user, then whether testing software can the user press Macintosh (as * 123 etc.) according to the user and judge the startup testing software in communication process after the user press calling/called turn-on key or acknowledgement key.If the user presses Macintosh, then start testing software, the analogue mobile phone special instruction is tested this time communication quality to start the mobile phone engineering mode, and whether judges that according to the quality of test mass the data with this storage mail to carrier side test data statistical server.
The test data statistical server is by existing location positioning technology, as multistation signal cross location or LBS (shift position service), can determine the Position Approximate that the user is present, as be in that sub-district, that base station, LAC (Location Area Code) number etc., use GIS (GIS-Geographic Information System) map correspondence to go out real geographical position then.Though present location positioning can only provide more rough description user mobile phone geographic location, yet very well for the network optimization, does not need accurate location because network quality not good enough be not a point but a face.On-the-spot test is carried out with a definite target in view for network optimization personnel in the location that the test data statistical server is drawn the not good enough type of the field intensity quality figure at this user place or quality according to the quality assessment criterion of operator regulation.
Claims (10)
1. based on mobile network's quality detecting method of user's communication behavior, it is characterized in that, may further comprise the steps:
Behind a, the user mobile phone off-hook, the test module starting hand-set engineering mode of user mobile phone inside;
In b, the user's communication process, test module is stored in this test data in the test data memory block of appointment;
C, test module judge by this test data whether this speech quality reaches preset standard, and in this way, test module is abandoned this test data; As not, mobile phone sends the test data statistical server of this test data to carrier side.
2. according to claim 1 based on mobile network's quality detecting method of user's communication behavior, it is characterized in that, described test data comprises this sub-district field intensity, this cell base station numbering, apart from cell base station distance, Location Area Code, each base station field intensity of adjacent sub-district, adjacent cell base station numbering, call successful rate, number of dropped calls, times of congestion, signaling channel availability factor, speech quality information, and permission access parameter, cell selecting parameter, power parameter, handoff parameter.
3. mobile network's quality detecting method according to claim 1, it is characterized in that described test data also comprises local mobile incoming level measured value, local signal quality of reception measured value, overall mobile incoming level measured value, overall signal's quality of reception measured value.
As described in the claim 1,2 or 3 based on mobile network's quality detecting method of user's communication behavior, it is characterized in that user mobile phone transmits test data after the compression by note, EDGE or 3G data channel.
As described in the claim 4 based on mobile network's quality detecting method of user's communication behavior, it is characterized in that, among the step a, judge in the communication process of the test module of user mobile phone inside behind the user mobile phone off-hook whether user mobile phone imports the Macintosh of starting hand-set engineering mode; In this way, test module starting hand-set engineering mode; As not, test module does not start the mobile phone engineering mode.
As described in the claim 4 based on mobile network's quality detecting method of user's communication behavior, it is characterized in that the test program in the test module is installed in the mobile phone memory by pushing information, aerial download, the Internet download or factory mode.
As described in the claim 4 based on mobile network's quality detecting method of user's communication behavior, it is characterized in that, described test data statistical server is used for according to test data user mobile phone being carried out location positioning, and the type or the network failure that carry out field intensity quality or speech quality position.Concrete, the test data statistical server carries out location positioning by multistation signal cross location or shift position service to user mobile phone.
8. mobile network's quality test system is characterized in that, comprises the test data statistical server of user mobile phone, carrier side; Described user mobile phone comprises test module, communication module, test data memory block; Described test module links to each other with communication module, test data memory block respectively, and communication module also links to each other with the test data memory block; User mobile phone and test data statistical server carry out radio communication by the mobile network;
Described test module is used for the starting hand-set engineering mode, and judges this speech quality according to test data, and whether decision sends test data to the test data statistical server;
Described test data memory block is used for store test data;
Described communication module is used for sending test data to the test data statistical server;
Described test data statistical server is used for according to test data user mobile phone being carried out location positioning, and carries out the type location of field intensity quality or speech quality.
9. as mobile network's quality test system as described in the claim 8, it is characterized in that test module is the starting hand-set engineering mode behind the user mobile phone off-hook.
10. as mobile network's quality test system as described in the claim 8, it is characterized in that, judge in the communication process of test module behind the user mobile phone off-hook whether user mobile phone imports the Macintosh of starting hand-set engineering mode; In this way, test module starting hand-set engineering mode; As not, test module does not start the mobile phone engineering mode.
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| CN105101242A (en) * | 2014-05-20 | 2015-11-25 | 北京信威通信技术股份有限公司 | Call automated testing implementation method |
| CN106201852A (en) * | 2015-04-29 | 2016-12-07 | 展讯通信（上海）有限公司 | A kind of distributed test method and test system |
| CN106576345A (en) * | 2014-08-07 | 2017-04-19 | 微软技术许可有限责任公司 | Propagating communication awareness over a cellular network |
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| CN103957531B (en) * | 2014-04-02 | 2018-01-16 | 广州杰赛科技股份有限公司 | The method and apparatus that signal testing is carried out using intelligent communications terminal |
| CN105101242A (en) * | 2014-05-20 | 2015-11-25 | 北京信威通信技术股份有限公司 | Call automated testing implementation method |
| CN106576345A (en) * | 2014-08-07 | 2017-04-19 | 微软技术许可有限责任公司 | Propagating communication awareness over a cellular network |
| CN104468288A (en) * | 2015-01-04 | 2015-03-25 | 中国联合网络通信集团有限公司 | Terminal network data testing method and device |
| US10574730B2 (en) | 2015-03-20 | 2020-02-25 | Huawei Technologies Co., Ltd. | Streaming media resource downloading method and apparatus, and terminal device |
| CN106201852A (en) * | 2015-04-29 | 2016-12-07 | 展讯通信（上海）有限公司 | A kind of distributed test method and test system |
| CN106817180A (en) * | 2015-11-30 | 2017-06-09 | 展讯通信（上海）有限公司 | A kind of automatization test system and method |
| WO2017096878A1 (en) * | 2015-12-08 | 2017-06-15 | 乐视控股（北京）有限公司 | Call drop testing method and device |
| TWI666895B (en) * | 2017-02-08 | 2019-07-21 | 財團法人工業技術研究院 | Connection management method for mobile device group |
| US10477447B2 (en) | 2017-02-08 | 2019-11-12 | Industrial Technology Research Institute | Connection management method for mobile device group |
| CN109963294A (en) * | 2017-12-26 | 2019-07-02 | 大唐移动通信设备有限公司 | A kind of test method and system |
| CN108990065A (en) * | 2018-09-06 | 2018-12-11 | 深圳市沃特沃德股份有限公司 | Pseudo-base station monitoring method, device and mobile terminal |
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Application publication date: 20110518 |