CN102340789A - Dialing test terminal and dialing test method - Google Patents
Dialing test terminal and dialing test method Download PDFInfo
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- CN102340789A CN102340789A CN201010234755XA CN201010234755A CN102340789A CN 102340789 A CN102340789 A CN 102340789A CN 201010234755X A CN201010234755X A CN 201010234755XA CN 201010234755 A CN201010234755 A CN 201010234755A CN 102340789 A CN102340789 A CN 102340789A
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Abstract
The invention provides a dialing test terminal and a dialing test method; the dialing test terminal comprises a communication module, a business playing module, a performance parameter acquisition module, a playing parameter acquisition module and a data processing module; the communication module is used for receiving and analyzing streaming media business and obtaining business data; the business playing module is used for playing streaming media business; the performance parameter acquisition module is used for acquiring business data as network performance parameters according to a preset format; the playing parameter acquisition module is used for acquiring business playing parameters when the streaming media business is played; and the data processing module is used for respectively generating network state indexes and playing state indexes according to the network performance parameters and the business playing parameters, comprehensively evaluating the business quality of the streaming media business, and generating comprehensive evaluation results. The dialing test terminal and the dialing test method solve the problems in the prior art that the testing to quality of service (QOS) and quality of experience (QOE) is relatively independent and the automation degree is low, so that the associated test to QOS and QOE is realized, and the automation degree of dialing test is improved.
Description
Technical field
The present invention relates to wireless communication technology, relate in particular to a kind of testing terminal and dial testing method.
Background technology
Arrival along with the 3G epoch; The emphasis of mobile communication service also will be shifted to the value-added service aspect by traditional voice gradually; The user further improves the requirement meeting of quality of service and service level; Traffic issues to causing owing to network quality is more responsive, so telecom operators should be from paying close attention to network average quality (Quality of Service; Abbreviate as: QOS) transfer quality of service (the Quality of Experience that pays attention to user's perception to; Abbreviate as: QOE),,, improve user satisfaction, enhance one's market competitiveness through the transition of index guiding O&M work except continuing to strengthen to pay attention to more of the quality of service analysis of Various types of data business the monitoring to network quality at user side.
At present, operator is the test to user experience quality (QOE) based on the test one of user side quality of service, through use test mobile phone imitation user experience, cooperates manual analysis to accomplish evaluation and test; The one, to the test of wireless network performance (QOS), gather the key parameter of wireless network through using meter specially, cooperate manual analysis to accomplish evaluation and test.
In realizing process of the present invention, the inventor finds to have following problem in the prior art at least: most of instruments are just accomplished the collection of data in the test process, and the excavation of data and analytical work nearly all are manual operations, and automaticity is lower; And the test to QOS and QOE is relatively independent, lacks contiguity, and measurement result is analyzed insufficient.
Summary of the invention
The present invention provides a kind of testing terminal and dial testing method, in order to solve the problem that test is relatively independent, automaticity is low of QOS and QOE in the existing testing technology, realizes the related test of QOS and QOE, the automaticity of raising testing.
The present invention provides a kind of testing terminal, comprising:
Communication module is connected with wireless network, is used for receiving the streaming media service of resolving said wireless network, obtains said streaming media service corresponding service data;
Professional playing module is connected with said communication module, is used for carrying out according to said business datum the broadcast of said streaming media service;
The performance parameter acquisition module is connected with said communication module, is used for gathering said business datum as network performance parameter according to preset form;
The play parameter acquisition module is connected with said professional playing module, is used for obtaining the professional play parameter that said professional playing module is play said streaming media service process;
Data processing module; Be connected with said play parameter acquisition module with said performance parameter acquisition module; Be used for generating network state index and broadcast state index respectively according to said network performance parameter and said professional play parameter; According to said network state index and said broadcast state index, the quality of service of the streaming media service in the said wireless network is carried out comprehensive evaluating, and generate the comprehensive evaluating result.
The present invention provides a kind of dial testing method, comprising:
Receive the streaming media service of resolving in the wireless network, obtain said streaming media service corresponding service data;
Carry out the broadcast of said streaming media service according to said business datum, and obtain the professional play parameter in the said streaming media service playing process;
Gather said business datum as network performance parameter according to preset form;
Generate network state index and broadcast state index respectively according to said network performance parameter and said professional play parameter; According to said network state index and said broadcast state index; Quality of service to the streaming media service in the said wireless network carries out comprehensive evaluating, and generates the comprehensive evaluating result.
Testing of the present invention terminal and dial testing method; At first resolve and obtain streaming media service corresponding service data; Obtain the professional play parameter in the playing process through the playing stream media business then; Business datum through gathering preset form is as network performance parameter, then professional play parameter and network performance parameter calculated and obtains broadcast state index and network performance index, and broadcast state index and network state index are combined; Quality of service to streaming media service carries out comprehensive evaluating, generates the comprehensive evaluating result.Through technical scheme provided by the invention, through joint test, realized comprehensive evaluating on the one hand to quality of service in the wireless network to network state and broadcast state; Carry out related to network performance index with the broadcast state index through data processing module on the other hand; And streaming media service is carried out comprehensive evaluating handle; Improved the automaticity of network test, the tester has been freed from loaded down with trivial details data mining with analyzing.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation at the testing terminal that Fig. 1 provides for the embodiment of the invention one;
The flow chart of the dial testing method that Fig. 2 provides for the embodiment of the invention two.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The structural representation at the testing terminal that Fig. 1 provides for the embodiment of the invention one; As shown in Figure 1, the testing terminal of present embodiment comprises: communication module 101, professional playing module 102, performance parameter acquisition module 103, play parameter acquisition module 104 and data processing module 105.
Wherein, communication module 101 is connected with wireless network, is used for receiving the streaming media service of resolving wireless network, obtains streaming media service corresponding service data, and wherein business datum comprises network data and the stream medium data that streaming media service is corresponding; Professional playing module 102 is connected with communication module 101, is used for carrying out according to business datum the broadcast of streaming media service; Performance parameter acquisition module 103 is connected with communication module 101, is used for the business datum of obtaining according to preset form collection communication module 101; Play parameter acquisition module 104 is connected with professional playing module 102, is used for obtaining the professional play parameter of professional playing module 102 playing stream media business procedures; Data processing module 105; Be connected with play parameter acquisition module 104 with performance parameter acquisition module 103; Be used for generating network state index and broadcast state index respectively according to network performance parameter and professional play parameter; According to network state index and broadcast state index the quality of service of the streaming media service in the wireless network is carried out comprehensive evaluating, and generate the comprehensive evaluating result.
The testing terminal of present embodiment is through communication module, professional playing module, performance parameter acquisition module, play parameter acquisition module and data processing module; Realization is to the comprehensive evaluating of the quality of service of streaming media service in the Wi-Fi; Specifically obtain professional play parameter through professional playing module and play parameter acquisition module; Through performance parameter acquisition module collection network performance parameter; Through data processing module professional play parameter and network state index are associated, the quality of service of streaming media service is carried out analysis-by-synthesis and evaluation and test, realize that QOS and QOE's is related; Simultaneously, accomplish the analysis to various parameters, related and processing, improved the automaticity of testing process, the tester has been liberated from loaded down with trivial details data mining with analyzing through data processing module; Moreover, when realizing that quality of service to streaming media service carries out comprehensive evaluating, also can obtain independent evaluation result to broadcast state and network state.
Wherein, Can measure following network performance parameter (being the network state index among the present invention) through testing provided by the invention terminal, but be not limited to this: 1) channel parameter: packet loss, bag throughput, packet delay, packet rate, bit error rate, carrier frequency, signal quality (containing signal level), signal to noise ratio, cell parameter, roaming state; 2) streaming media parameter in the downloading service: code check, packet loss, download response time; 3) streaming media parameter in the demand (telecommunication) service: code check, total packet loss, video data packet loss, voice data packet loss, video data throughput, voice data throughput, video data inter-packet gap (for example: maximum, minimum, average video packet are at interval), voice data inter-packet gap (for example: maximum, minimum, average audio packet interval), access to content success rate (are tested for every group and are comprised 10 visits; Statistical content visit number of success, thus be calculated to be power), play the response time (for example: maximum, minimum, on average play the response time, suspend the response time (for example: maximum, minimum, on average suspend the response time), F.F. response time (for example: maximum, minimum, the average F.F. response time), the rewind down response time (for example: maximum, minimum, the average rewind down response time), (for example: maximum, minimum, average delay shake), the error rate (for the program request test file) record the response time (for example: maximum, minimum, on average record the response time), finish the response time (for example: maximum, minimum, on average finish the response time), delay jitter; 4) streaming media parameter in the live broadcast service: code check, total packet loss, video data packet loss, voice data packet loss, video data throughput, voice data throughput, video data inter-packet gap (for example: maximum, minimum, average video packet are at interval), voice data inter-packet gap (for example: maximum, minimum, average audio packet interval), live Access Success Rate (are tested for every group and are comprised 10 visits; Statistical content visit number of success, thus be calculated to be power), direct broadcast band switching time, live end-to-end delay (for example: maximum, minimum, average live end-to-end delay), delay jitter (for example: maximum, minimum, average delay shake).
Can measure following broadcast performance parameter (being the broadcast state index among the present invention) through testing provided by the invention terminal, but be not limited to this: video playback fluency, video playback definition, voice playing fluency, voice playing definition.Above-mentioned broadcast performance parameter mainly is a kind of subjective assessment index, mainly through comparing with predetermined threshold value, this is evaluated and tested.
To introduce the operation principle at testing of the present invention terminal below in detail, and the operation principle of each functional module.
When needs when wireless network performance and user experience angle are tested wireless network, can start the streaming media service of testing terminal through the access wireless network to test.Concrete, the testing terminal selected the streaming media service that will insert, communication module 101 can be according to access way that streaming media service provided (for example; The chained address of this streaming media service) access of radio network; And the access stream media business, present embodiment is an example with the streaming media service of net cast, then communication module 101 receives the resolution flow media business; Obtain streaming media service corresponding service data, and this business datum is offered professional playing module 102 and performance parameter acquisition module 103.Wherein, communication module 101 can be the various equipment of can the access stream media business and can online browse, for example mobile communication module, personal digital assistant (Personal Digital Assistant; Abbreviate as: PDA) communication module etc.; Mode to communication module 101 access of radio network does not limit yet, and for example can be WCDMA (Wideband CodeDivision Multiple Access; Abbreviate as: WCDMA) mode, GPRS (GeneralPacket Radio Service; Abbreviate as: GRPS) mode, ball mobile communication (Global System forMobile Communications; Abbreviate as: GSM) mode or WLAN (Wireless LocalArea Networks; Abbreviate as: WLAN) mode.
When communication module 101 got access to business datum, the business datum that professional playing module 102 obtains according to communication module 101 was play in this locality streaming media service; Simultaneously; The play parameter acquisition module 104 that is connected with professional playing module 102 is when professional playing module 102 playing stream medias professional (being video); Start and the professional play parameter when detecting professional playing module 102 displaying videos, for example: the sign indicating number plug gram quantity that broadcasting speed (the data frame number that per minute is play), every frame picture occur and time and the number of times etc. of playing card; Play parameter acquisition module 104 offers data processing module 105 with the professional play parameter of obtaining in the test process, carries out data analysis for data processing module 105.
When professional playing module 102 is play test; The business datum that performance parameter acquisition module 103 obtains according to the data format collection communication module 101 that is provided with in advance; The data that promptly collection meets preset form from the business datum that communication module 101 is obtained for example can be preset collection and meet real time transport protocol (Real-time Transport Protocol as network performance parameter; Abbreviate as: the RTP) data of form or meet RSTP (Rapid Spaning Tree Protocol; Abbreviate as: the RSTP) data of form etc., and the business datum that meets preset form that will collect provides data processing module 105.Wherein, preset form is to offer performance parameter acquisition module 103 in advance, for example can be installed in the performance parameter acquisition module 103 for performance parameter acquisition module 103 use when testing presetting form; Also can be to carry out before the image data will presetting form at performance parameter acquisition module 103 to offer performance parameter acquisition module 103 by other modules at testing terminal or external equipment.A kind of mode in back can be carried out adaptive adjustment according to the type of the streaming media service of visiting and the difference (being user's request) of the network performance parameter that the user paid close attention to.
Wherein, can experience by analog subscriber through professional playing module 102 and play parameter acquisition module 104, the Quality of experience when obtaining the user and using the streaming media service of wireless network is tested network performance according to user experience quality; And performance parameter acquisition module 103 direct collection network data truly reflect wireless network performance through network data, promptly from the network performance angle wireless network are tested.
Further, data processing module 105 associates the broadcast state index and the network state index that generate, is about to user experience quality and network state and associates, so that wireless network is tested.For example, compare, find that the moment video playback definition that compares is very poor through the broadcast state index and the definition broadcast state index threshold value that will characterize the video playback definition; This network state index is constantly carried out association, promptly analyze corresponding relatively constantly network state index, know network state, for example know that the corresponding constantly network bandwidth of comparison is less, or corresponding relatively constantly exception of network traffic etc.Can know the pairing network state reason of user experience quality difference through after the above-mentioned association analysis; And then can this analysis result and pairing data be offered more high level and make further analyzing and processing; So that network performance is improved; And then the raising user experience quality, meet consumers' demand.Above-mentioned is a kind of execution mode that user experience quality and network state are carried out direct correlation; In addition; Data processing module 105 can also be broadcast state index that characterizes user experience quality and the network state index configure weights that characterizes network state, according to the model that is provided with in advance network performance is carried out comprehensive evaluating.For example: under the program request situation, network state indexs such as signal to noise ratio, packet loss, code check throughput are provided with weight,, calculate the credit rating of network performance according to incidence formula.Under the program request situation, professional definition and broadcast state indexs such as operating the response time are provided with weight, according to incidence formula, calculate the quality of service grade.
Through adopting above-mentioned interrelational form that network state index and broadcast state index are carried out association analysis; User experience quality combined with network state evaluate and test network performance; Compare with only network performance being evaluated and tested according to a kind of situation; Evaluation result to network performance is more accurate, can also analyse in depth from the network performance angle the reason of user experience quality quality simultaneously.
Concrete, the data processing module 105 in the present embodiment comprises first generation unit 1051, second generation unit 1052, first comparing unit 1053, second comparing unit 1054 and association analysis unit 1055.
Wherein, first generation unit 1051 is connected with performance parameter acquisition module 103, is used to obtain network performance parameter, and generates the network state index according to network performance parameter; Second generation unit 1052 is connected with play parameter acquisition module 104, is used to obtain professional play parameter, and generates the broadcast state index according to professional play parameter; First comparing unit 1053 is connected with first generation unit 1051, is used for the network state index is compared with corresponding network state index threshold value, generates first comparative result; Second comparing unit 1054 is connected with second generation unit 1052, is used for the broadcast state index is compared with corresponding broadcast state index threshold value, generates second comparative result; Association analysis unit 1055; Be connected with second comparing unit 1054 with first comparing unit 1053; Be used for carrying out related with second comparative result first comparative result; Obtain the corresponding relation of first comparative result and second comparative result, and the quality of service of the streaming media service in the wireless network is carried out comprehensive evaluating, and generate the comprehensive evaluating result according to corresponding relation.
Concrete, the communication module 101 of present embodiment comprises Wireless Access Unit 1011, protocol-driven unit 1012 and access control unit 1013.
Wherein, Wireless Access Unit 1011 is connected with wireless network, is used for inserting and visiting the streaming media service of wireless network, for example can be one or more SIMs, also can be other equipment with communication function.On concrete the realization, can realize the function of access of radio network, but be not limited to this in the slot in the testing terminal of these Wireless Access Unit 1011 insertion present embodiments.Further, when Wireless Access Unit 1011 was a plurality of SIM, the testing terminal can be provided with different test parameters for every SIM card; Protocol-driven unit 1012 is connected with Wireless Access Unit 1011, is used for the resolution flow media business, obtains streaming media service corresponding service data; Access control unit 1013 is connected with Wireless Access Unit 1011, be used for according to the access way parameter obtained in advance, turn-on time parameter and access period parameter control access way, turn-on time and the access period of access of radio network respectively.
Further, the testing terminal of present embodiment comprises that also report generation module 106, display module 107, first parameter are provided with module 108, second parameter is provided with module 109 and data outputting module 110.
Wherein, Report generation module 106; Be connected with data processing module 105; Be used for obtaining network state index, broadcast state index and to the comprehensive evaluating result of wireless network, and generate evaluation and test according to the network state index of obtaining, broadcast state index and comprehensive evaluating result and concern form, and output should be evaluated and tested and concern form from data processing module 105.This report generation module 106 mainly is in order to satisfy the demand of practical application; Be used on the one hand storage networking state index, broadcast state index and to the comprehensive evaluating result of wireless network; Be convenient on the other hand according to statement analysis network state index that generates and the relation between the broadcast state index, and be convenient to data are derived.For example: the user can free index of correlation as gauge outfit, the relevant form of customization can sort, calculating such as average simultaneously, supports to derive the Excel table.
Wherein, first parameter is provided with module 108 and comprises first parameter set unit 1081, second parameter set unit 1082 and the 3rd parameter set unit 1083.Concrete, first parameter set unit 1081 is connected with performance parameter acquisition module 103, is used for according to the type and the user's request of streaming media service preset form being set, and will presets form and offer performance parameter acquisition module 103; For example the Streaming Media to the program request type need be provided with target platform URL (Universal Resource Locator; Abbreviate as: URL), the parameters such as time of the medium type storehouse of the protocol type gathered, support, collection are as preset form.Business datum can be known the business datum form in advance through first parameter set unit 1081; And set preset form; Make performance parameter acquisition module 103 preset form capturing service data, and then guarantee the required business datum of certain network state index of correct collecting test according to being somebody's turn to do.
Second parameter set unit 1082 is connected with first comparing unit 1053, is used for according to the type of streaming media service and the type of network state index network state index threshold value being set, and offers first comparing unit 1053; The type of network state index is meant the various network state index, for example, and signal to noise ratio, throughput etc., then second parameter set unit, 1082 relative set signal-noise ratio threshold values, throughput threshold value etc.The 3rd parameter set unit 1083 is connected with second comparing unit 1054, is used for according to the type of streaming media service and the type of broadcast state index broadcast state index threshold value being set, and offers second comparing unit 1054.Simultaneously, can also be provided with data processing module 105 other required parameters through second parameter set unit 1082 and the 3rd parameter set unit 1083; For example: data processing module 105 carries out correlation model required when related with network state index and broadcast state index; For example; Demand (telecommunication) service analytical model, downloading service analytical model etc.; And the weighted value of the various parameters in the correlation model, for example, in demand (telecommunication) service, to pay close attention to parameters such as speed, time delay, shake, packet loss simultaneously; And in business, paying close attention to speed more down, therefore, can to different parameters different weighted values be set according to the difference of streaming media service.
Second parameter is provided with module 109, is connected with access control unit 1013, is used to be provided with access way parameter, turn-on time parameter and access period parameter, and above-mentioned parameter is offered access control unit 1013.Concrete, second parameter is provided with module 109 and is mainly used in to the tester bound of parameter face that the control test process is set is provided, and the testing terminal is tested according to the test condition that the tester sets.For example: communication module 101 is set with GRRS mode access of radio network; And the hyperlink that visit sets is the video frequency request program of http://bugu.cntv.cn/vod/index.shtml; Be set turn-on time is the time (for example 14:00 point) that program starts broadcasting; It is 30 minutes that turn-on time length is set, and further in order repeatedly to test this video living broadcast programs, access period can be set for whenever at a distance from 24 hours etc.After above-mentioned test trigger condition set, second parameter was provided with module 109 above-mentioned parameter is offered communication module 101, and started the testing terminal; When the test trigger condition reaches, will trigger communication module 101 access of radio network, begin test; Simultaneously communication module 101 can trigger corresponding module and makes whole testing terminal be in the operating state of test, to accomplish the test assignment that is provided with.
Module is set first parameter through present embodiment and second parameter is provided with module; Allow the tester testing terminal to be carried out the setting of relevant parameter; And make the testing terminal automatically perform the testing operation according to the parameter that sets, thus further improve the automaticity of testing, alleviate tester's workload; Therefore, the testing terminal of present embodiment has stronger adaptability and flexibility.
And data outputting module 110; Be connected with performance parameter acquisition module 103, play parameter acquisition module 104 and data processing module 105, be used for or its combination in any of output network performance parameter, professional play parameter, network state index, broadcast state index and comprehensive evaluating result.Specifically export corresponding data and this data outputting module 110 can also be connected with the DBM at testing terminal, and can export the various data of obtaining in the test process according to actual needs according to reality test needs.
In sum, the testing terminal of present embodiment has following functional advantage: can obtain user experience quality and network performance parameter, and above-mentioned parameter is associated network performance is evaluated and tested; Simultaneously can be through display module display the play performance parameter, network performance parameter and to the evaluation result of network performance, and can above-mentioned parameter be generated form, and can show various data and test result intuitively; Communication module is supported the multichannel synchronism detection simultaneously.
In practical application, the testing terminal of present embodiment can be realized by following form: adopt and be of a size of 5.6 cun or 8 cun widescreen liquid crystal touch screens, adopting above-mentioned size is for the ease of hand-held; Controller; The 2GB internal memory; The 160GB hard disk; 14.7V, the battery of 7400mAH; The Based Intelligent Control mainboard; And 200mm * 160mm portable terminal cabinet.Wherein, the Based Intelligent Control mainboard can comprise 3 WCDMA modules, 1 global positioning system (Global Positioning System; Abbreviate as: GPS) module, and adopt field programmable gate array (Field-Programmable Gate Array; Abbreviate as: FPGA) be core controller, and adopt USB (Universal Serial BUS; Abbreviate as: USB) interface is as connecting interface.Wherein, the function of the communication module of present embodiment can realize that display module is a liquid crystal touch screen by the WCDMA module, and the function of other modules can be realized by the FPGA controller.
The flow chart of the dial testing method that Fig. 2 provides for the embodiment of the invention two, the dial testing method of present embodiment can realize that promptly its executive agent is the testing terminal, and is as shown in Figure 2 based on the testing terminal that the embodiment of the invention provides, this dial testing method comprises:
Step 10 receives the streaming media service of resolving in the wireless network, obtains streaming media service corresponding service data;
Concrete, the testing terminal is through its communication module access of radio network, and the streaming media service in the visit wireless network, and reception resolution flow media business obtain streaming media service corresponding service data.Concrete, communication module can receive and resolve the streaming media service in the wireless network with WCDMA mode, GRPS mode or WLAN mode access of radio network.
Step 20 is carried out the broadcast of streaming media service according to business datum, and obtains the professional play parameter in the streaming media service playing process;
Concrete, the business datum that the professional playing module at testing terminal obtains according to communication module streaming media service is play, and the play parameter acquisition module at testing terminal is responsible for obtaining the professional play parameter in the playing process.Wherein, professional play parameter can be the number of times of card in the sign indicating number plug gram number that occurs in every frame picture, the playing process etc.
Step 30, according to preset form capturing service data as network performance parameter;
Concrete; The performance parameter acquisition module at testing terminal is gathered the business datum of satisfied preset form as network performance parameter from the business datum that communication module is obtained; For follow-up network performance is evaluated and tested; Wherein, preset form can be according to the type of streaming media service and user's request setting, for example can be to gather the data of RTP form or the data of RSTP form etc.Need to prove that this step 30 can be carried out with step 20 simultaneously, i.e. parallel work-flow, but be not limited to this.
Step 40; Generate network state index and broadcast state index respectively according to network performance parameter and professional play parameter; According to network state index and broadcast state index, the quality of service of the streaming media service in the wireless network is carried out comprehensive evaluating, and generate the comprehensive evaluating result.
This step is specifically carried out by the data processing module at testing terminal; Specifically realize by each unit in the data processing module; Present embodiment provides a kind of execution mode of step 40: obtain network performance parameter through first generation unit, and generate the network state index according to network performance parameter; Obtain professional play parameter through second generation unit, and generate the broadcast state index according to professional play parameter; Through first comparing unit network state index is compared with corresponding network state index threshold value, generate first comparative result; Through second comparing unit broadcast state index is compared with corresponding broadcast state index threshold value, generate second comparative result; Carry out related by association analysis unit first comparative result with second comparative result; Obtain the corresponding relation of first comparative result and second comparative result; And the quality of service of the streaming media service in the wireless network is carried out comprehensive evaluating, and generate the comprehensive evaluating result according to corresponding relation.
The dial testing method of present embodiment; At first resolve and obtain streaming media service corresponding service data; Obtain the professional play parameter in the playing process through the playing stream media business then; Business datum through gathering preset form is as network performance parameter, then professional play parameter and network performance parameter calculated and obtains broadcast state index and network performance index, and broadcast state index and network state index are combined; Quality of service to streaming media service carries out comprehensive evaluating, generates the comprehensive evaluating result.Through technical scheme provided by the invention, through joint test, realized comprehensive evaluating on the one hand to quality of service in the wireless network to network state and broadcast state; Carry out related to network performance index with the broadcast state index through data processing module on the other hand; And streaming media service is carried out comprehensive evaluating handle; Improved the automaticity of network test, the tester has been freed from loaded down with trivial details data mining with analyzing.
Further; On the basis of technique scheme; The dial testing method of present embodiment also comprises: according to type and user's request, the type of streaming media service and the type of network state index of streaming media service; And the type of the type of streaming media service and broadcast state index is provided with network state index threshold value, network state index threshold value respectively, and broadcast state index threshold value.Concrete; This step can be provided with module by first parameter at testing terminal and realize; Be that user or tester are provided with module through first parameter various parameters can be set in advance, the testing terminal is tested wireless network through the streaming media service in the wireless network according to preset various parameters.
Further, the dial testing method of present embodiment also comprises: according to network state index, broadcast state index and comprehensive evaluating result, generate evaluation and test and concern form, and the output evaluation and test concerns form.Wherein, concern form more intuitively between phase-split network state index, the broadcast state index through evaluation and test, and and the comprehensive evaluating result between relation, and generate or output is evaluated and tested and concerned that form can decide according to actual testing requirement.
In addition, the display module that the dial testing method of present embodiment can be through the testing terminal is to the various data in the test process, and for example network state index, broadcast state index, comprehensive evaluating result etc. show, so that tester's real-time tracking test process.
Dial testing method of the present invention; Can implement by testing of the present invention terminal,, and broadcast state index and network state index carried out the comprehensive evaluating of related realization to network performance specifically through obtaining professional broadcast state index and network state index; Simultaneously; To accomplishing by data processing module in data processing and the evaluation and test process, improved the automaticity of network test, the tester is freed from loaded down with trivial details data mining with analyzing.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (15)
1. a testing terminal is characterized in that, comprising:
Communication module is connected with wireless network, is used for receiving the streaming media service of resolving said wireless network, obtains said streaming media service corresponding service data;
Professional playing module is connected with said communication module, is used for carrying out according to said business datum the broadcast of said streaming media service;
The performance parameter acquisition module is connected with said communication module, is used for gathering said business datum as network performance parameter according to preset form;
The play parameter acquisition module is connected with said professional playing module, is used for obtaining the professional play parameter that said professional playing module is play said streaming media service process;
Data processing module; Be connected with said play parameter acquisition module with said performance parameter acquisition module; Be used for generating network state index and broadcast state index respectively according to said network performance parameter and said professional play parameter; According to said network state index and said broadcast state index, the quality of service of the streaming media service in the said wireless network is carried out comprehensive evaluating, and generate the comprehensive evaluating result.
2. testing according to claim 1 terminal is characterized in that, said data processing module comprises:
First generation unit is connected with said performance parameter acquisition module, is used to obtain said network performance parameter, and generates said network state index according to said network performance parameter;
Second generation unit is connected with said play parameter acquisition module, is used to obtain said professional play parameter, and generates said broadcast state index according to said professional play parameter;
First comparing unit is connected with said first generation unit, is used for said network state index is compared with corresponding network state index threshold value, generates first comparative result;
Second comparing unit is connected with said second generation unit, is used for said broadcast state index is compared with corresponding broadcast state index threshold value, generates second comparative result;
The association analysis unit; Be connected with said second comparing unit with said first comparing unit; Be used for carrying out related with said second comparative result said first comparative result; Obtain the corresponding relation of said first comparative result and said second comparative result, and the quality of service of the streaming media service in the said wireless network is carried out comprehensive evaluating, and generate said comprehensive evaluating result according to said corresponding relation.
3. testing according to claim 2 terminal is characterized in that, also comprises: first parameter is provided with module; Said first parameter is provided with module and comprises:
First parameter set unit is connected with said performance parameter acquisition module, is used for according to the type and the user's request of said streaming media service said preset form being set, and said preset form is offered said performance parameter acquisition module;
Second parameter set unit is connected with said first comparing unit, is used for according to the type of said streaming media service and the type of network state index said network state index threshold value being set, and offers said first comparing unit;
The 3rd parameter set unit is connected with said second comparing unit, is used for according to the type of said streaming media service and the type of broadcast state index said broadcast state index threshold value being set, and offers said second comparing unit.
4. testing according to claim 1 terminal is characterized in that, also comprises:
The report generation module is connected with said data processing module, is used for according to said network state index, said broadcast state index and said comprehensive evaluating result, generates evaluation and test and concerns form, and export said evaluation and test and concern form.
5. testing according to claim 1 terminal; It is characterized in that; Also comprise: display module; Be connected with said professional playing module with said data processing module, be used to show the said streaming media service of said professional playing module broadcast, or show said network state index, said broadcast state index and the said comprehensive evaluating result that said data processing module generates.
6. testing according to claim 1 terminal is characterized in that, said communication module comprises:
Wireless Access Unit is connected with said wireless network, is used for inserting and visiting the streaming media service of said wireless network;
The protocol-driven unit is connected with said Wireless Access Unit, is used to resolve said streaming media service, obtains said streaming media service corresponding service data;
The access control unit is connected with said Wireless Access Unit, be used for according to the access way parameter obtained in advance, turn-on time parameter and access period parameter control access way, turn-on time and the access period that inserts said wireless network respectively.
7. testing according to claim 6 terminal is characterized in that, also comprises:
Second parameter is provided with module, is connected with said access control unit, is used to be provided with said access way parameter, turn-on time parameter and access period parameter.
8. testing according to claim 6 terminal is characterized in that, said Wireless Access Unit is one or more SIMs.
9. testing according to claim 8 terminal is characterized in that, the access way of said Wireless Access Unit is WCDMA mode, GRPS mode or WLAN mode.
10. according to each described testing terminal of claim 1-9; It is characterized in that; Also comprise: data outputting module; Be connected with said data processing module with said performance parameter acquisition module, said play parameter acquisition module, be used for exporting or its combination in any of said network performance parameter, said professional play parameter, said network state index, said broadcast state index and said comprehensive evaluating result.
11. a dial testing method is characterized in that, comprising:
Receive the streaming media service of resolving in the wireless network, obtain said streaming media service corresponding service data;
Carry out the broadcast of said streaming media service according to said business datum, and obtain the professional play parameter in the said streaming media service playing process;
Gather said business datum as network performance parameter according to preset form;
Generate network state index and broadcast state index respectively according to said network performance parameter and said professional play parameter; According to said network state index and said broadcast state index; Quality of service to the streaming media service in the said wireless network carries out comprehensive evaluating, and generates the comprehensive evaluating result.
12. dial testing method according to claim 11 is characterized in that, according to said network state index and said broadcast state index, the quality of service of the streaming media service in the said wireless network is carried out comprehensive evaluating, and generates the comprehensive evaluating result and comprise:
Said network state index is compared with corresponding network state index threshold value, generate first comparative result;
Said broadcast state index is compared with corresponding broadcast state index threshold value, generate second comparative result;
Carry out related with said second comparative result said first comparative result; Obtain the corresponding relation of said first comparative result and said second comparative result; And the quality of service of the streaming media service in the said wireless network is carried out comprehensive evaluating, and generate said comprehensive evaluating result according to said corresponding relation.
13. dial testing method according to claim 11 is characterized in that, also comprises:
Type and user's request, the type of said streaming media service and the type of network state index according to said streaming media service; And the type of the type of said streaming media service and broadcast state index is provided with said network state index threshold value, said network state index threshold value respectively, and said broadcast state index threshold value.
14. dial testing method according to claim 11 is characterized in that, the streaming media service that said reception is resolved in the wireless network is specially:
Insert said wireless network with WCDMA mode, GRPS mode or WLAN mode, receive and resolve the streaming media service in the said wireless network.
15. dial testing method according to claim 11 is characterized in that, also comprises:
According to said network state index, said broadcast state index and said comprehensive evaluating result, generate evaluation and test and concern form, and export said evaluation and test and concern form.
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