CN100466560C - Method, system, device for detecting service quality, and charging and fault detecting system - Google Patents

Method, system, device for detecting service quality, and charging and fault detecting system Download PDF

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Publication number
CN100466560C
CN100466560C CNB2006100574618A CN200610057461A CN100466560C CN 100466560 C CN100466560 C CN 100466560C CN B2006100574618 A CNB2006100574618 A CN B2006100574618A CN 200610057461 A CN200610057461 A CN 200610057461A CN 100466560 C CN100466560 C CN 100466560C
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qos
unit
user
statistic value
business
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CN1859237A (en
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刘波
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Abstract

The present invention discloses a service quality (QoS) detective method, system and device, which includes configuring QoS measuring unit in user terminal, when user using network equipment provided service through user terminal, user terminal to make QoS accounting and saving accounting QoS value. The present invention provides QoS based charging system, Said charging system capable of charging user used service. At the same time the present invention provides QoS based fault testing system, said fault testing system capable of testing fault in user service.

Description

Service quality detection method, system, device, and charge and fault test system
Technical field
The present invention relates to service quality (QoS) technology, refer to method, system, device that a kind of QoS detects especially, reach charging and fault test system based on QoS.
Background technology
Along with the development of business and the aggravation of competition, QoS has become the key factor that influences the service operation success, user and service provider or operator are signing service level agreement (SLA, servicelevel agreement) after, the service provider need carry out QoS management to the actual user's of offering business, comprises the measurement, control, statistics, report of QoS etc.The service provider uses professional charging also to need to consider the SLA of corresponding service to the user from now on, also needs to start the reparations to the client after the SLA violation, therefore must have a kind of accurate, manageable QoS method of measurement to use for service provider or operator.
The present method of measurement of QoS mainly is to be measured at network side by the equipment of network side, or measures at measurement point by plug-in instrument.In the prior art, carry out network system that QoS detects as shown in Figure 1, comprising user terminal 11, transmission medium 12, the network equipment 13, test probe 14, test, monitoring system or instrument 15 and network management system 16.
The user is connected on the network equipment 13 by user terminal 11, accepts the service provider offers the user by the network equipment 13 business.User terminal 11 is connected on the network equipment 13 by transmission medium 12, and transmission medium 12 can be wireless transmission method, also can be wire transmission modes such as copper cash or optical fiber.Test, monitoring system or instrument 15, can be the circuit Auto-Test System or be called 112 systems, Signaling System Number 7 monitoring system or data service monitoring system, their test probes 14 by being provided with on the transmission medium 12 and the network equipment 13 carry out the QoS detection to the transmission medium 12 or the network equipment 13.Network management system 16 collection of statistical data from the network equipment 13 is used for performance of services is analyzed and fault location, the statistics of collecting comprises number of users, traffic carrying capacity, service success rate etc., the function that network management system realizes can simply be returned is FCAPS (Fault, Configuration, Account, Performance, Security), and FCAPS is meant fault (Fault), configuration (Configuration) to business or equipment, keeps accounts (Account) here, performance (Performance) and safety (Security) carries out analytic statistics.
Here, the described network equipment can be: the router in the Internet, server, or the mobile switching centre in the moving communicating field (MSC), gateway GPRS supporting node (GGSN) (GGSN), universal grouping wireless business supporting node (SGSN), attaching position register (HLR) and SMS service center (SMSC).
The user uses network that professional process is provided by user terminal 11, briefly introduce as follows: the user sends the professional request of using by user terminal 11 to the network equipment 13, after the network equipment 13 is accepted the user and is used business, the business that the user uses the network equipments 13 to provide by user terminal 11; When the user used professional that network provides, the user sent to the network equipment 13 by user terminal 11 and finishes the current professional request of using, accept the request of user's winding-up when the network equipment 13 after, the business of the current use of user's normal termination.
Wherein, user terminal 11 can portable terminal, PC (PC) machine, the networking telephone (VoIP) telephone set or television set top box, its internal structure comprises usually as shown in Figure 2: application layer subsystem element 210, middleware unit 220, communication function unit 230 and operating system unit 240.
The user sends or finishes to use professional request to the network equipment by application layer subsystem element 210, middleware unit 220, communication function unit 230 and operating system unit 240 in the user terminal 11, and the service that provides by the application layer subsystem element 210 in the user terminal 11, middleware unit 220, communication function unit 230 and operating system unit 240 enjoy network equipment 13.
Application layer subsystem 210 is used to realize user interface, for the user provides specific service, as VoIP business, browser, media player, online chatting business, game on line, content download etc.; Middleware unit 220, be used to application program that unified interface is provided, and provide some public functions to application program, such as accessing database, handle http protocol, to the data encoding and decoding, and some common protocol layer functions, for example: H.323, Session Initiation Protocol, real time transport protocol (RTP), RTCP Real-time Transport Control Protocol (RTCP), H.248, H.323, Media Gateway Control Protocol wherein is the agreement of carrying out multi-media communication in the component networking of ITU-T definition, H.248 is the control protocol between Media Gateway Controller and the media gateway; Communication function unit 230 is used for the executive communication agreement, such as Radio interface protocols, Ethernet interface agreement, ICP/IP protocol etc.; Operating system unit 240 is used to realize the management to hardware resources in the user terminal 11, as to input equipment and output equipment management, and provides the interface of access hardware resource to application layer subsystem element 210, middleware unit 220 and communication function unit 230.
For example, use in the process of visual telephone business the user, application layer subsystem element 210 starts the application of visual telephone business, the application call middleware unit 220 of visual telephone business.Middleware unit 220 provides the support of the required agreement of visual telephone, for example, the visual telephone business of supposing this is based on visual telephone business H.323,220 of middleware unit provide H.323 protocol stack, the video encoding and decoding speech, the processing of media delivery control protocol etc., the tcp/ip communication function that middleware unit 220 also needs calling communication functional unit 230 to provide in the process of processing protocol, the basic function of using the operation that used in this visual telephone business process all to use operating system unit 240 to provide the user.
In user terminal 11, some and relevant data such as business or equipment performance, fault, configuration, visit all can be collected, add up in application layer subsystem element 210, middleware unit 220, communication function unit 230 and operating system unit 240 in the operation process of business.For example, operating system unit 240 can monitor indexs such as the error rate of physical port, the re-transmission of link layer, wrong frame.Indexs such as transmission rate, packet loss, packet jitter, bag transmission delay can be monitored and count in communication function unit 230.Mistake, the delay of key-course agreement can be monitored and count to middleware unit 220, indexs such as the mistake of Media layer agreement, delay, encoding and decoding mistake.210 of application layer subsystem element can be at different business, collect, count on some and professional relevant data, visual telephone business for example, 210 of application layer subsystem element can monitor indexs such as the quality, net synchronization capability, operation response time of image, sound.
By to the introduction of Fig. 1 and Fig. 2 as can be known, the method that QoS detects in the prior art mainly is to rely on test, monitoring system or instrument 15 or network management system 16 to go to finish.When test, monitoring system or instrument 15 are 112 circuit Auto-Test Systems, 112 circuit Auto-Test Systems are by carrying out the measurement of physical electrical characteristic to subscribers feeder, as voltage, electric current, resistance, electric capacity, inductance, noise, Frequency Response, and local side or user side carried out emulation, test obtains the fault that the user inserts part, carries out the assessment of corresponding QoS.When being Signaling System Number 7 or data service monitoring system for monitoring system or instrument 15, Signaling System Number 7 or data service monitoring system are controlled signaling, routing iinformation etc. by Signaling System Number 7, the data service of collection network side, the detail record of synthetic session of being correlated with, calling, affairs etc. is by the QoS information of analytic record acquisition network side.
When carrying out the QoS detection by network management system 16, network management system 16 can be collected data such as alarm, performance and statistics from the network equipment 13, and obtains the QoS of network according to resulting data.
In the QoS of prior art detection method, because the test point of selecting is not directly at user side, and the measurement result of QoS is mainly at physical layer, link layer or network layer, therefore be difficult to carry out QoS and detect, and then more can not realize using professional QoS to detect at the user at independent user.
Summary of the invention
In view of this, the method that main purpose of the present invention is to provide a kind of QoS to detect, this method can user orienteds, and the business that the user is used is carried out QoS and detected.
Simultaneously, the system that another main purpose of the present invention is to provide a kind of QoS to detect, this system can user orienteds, and the business that the user is used is carried out QoS and detected.
In addition, another main purpose of the present invention is to provide a kind of user terminal, and using this user terminal can user oriented, and the business that the user is used is carried out QoS and detected.
Moreover another main purpose again of the present invention is to provide a kind of charge system based on QoS, uses this system and can use professional QoS based on the user, and the business that the user uses is chargeed.
At last, a main purpose more of the present invention is to provide a kind of fault test system based on QoS, uses this system and can carry out fault test at the business of user's use.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of service quality QoS detection method, this method may further comprise the steps:
A, when user terminal by the network equipment when the user provides business, the QoS measuring unit that the application layer subsystem element notice in the user terminal is provided with in described user terminal in advance carries out qos statistic;
B, described QoS measuring unit use professional type according to the user is current, collect the qos parameter of self inside, according to the qos parameter statistics of collecting and preserve the qos statistic value.
Wherein, in the steps A, when described application layer subsystem element notifies described QoS measuring unit to carry out described qos statistic, further notify the qos statistic value of the required statistics of current business;
Among the step B, described QoS measuring unit uses professional type according to the user is current, and the qos parameter of collecting self inside is: the QoS measuring unit is according to the described qos statistic value of receiving, the required qos parameter of the described qos statistic value of statistics collection.
Wherein, in the application layer subsystem element, preserve the qos statistic value of each professional required statistics;
In the steps A, the application layer subsystem element is according to the qos statistic value of the business of the current use of user and each professional required statistics of self preserving, to the qos statistic value of the required statistics of QoS measuring unit notice current business.
Wherein, in the QoS measuring unit, preserve the required qos parameter of each qos statistic value;
Among the step B, the required qos parameter of each qos statistic value that the QoS measuring unit is preserved according to self, the required qos parameter of the described qos statistic value of statistics collection.
Wherein, among the step B, the required qos parameter of the described qos statistic value of described statistics collection is:
The required qos parameter of the described qos statistic value of statistics collection in the one or more unit of QoS measuring unit from application layer subsystem element, middleware unit, communication function unit and operating system unit.
Wherein, carry out the qos parameter of described collection self inside, and carry out the operation of the described qos statistic value of statistics according to the qos parameter of collecting by the traffic measurement unit in the QoS measuring unit; When current business finishes, preserve the qos statistic value of described traffic measurement unit statistics by the QoS agent unit in the QoS measuring unit.
Wherein, the QoS server is set; Among the step B, described preservation qos statistic value is:
Described QoS measuring unit is when active user's service ending, and the qos statistic value that statistics is obtained is saved to described QoS server.
Wherein, this method further comprises:
Circuit Auto-Test System testing server takes out the user and uses professional qos statistic value from the QoS server, and according to the qos statistic value of taking out the business that the user uses is carried out fault test.
Wherein, this method further comprises:
The charge system server takes out the user and uses professional qos statistic value from the QoS server, and according to the qos statistic value of taking out the business that the user uses is chargeed.
The invention provides a kind of QoS detection system, at least comprise: user terminal, transmission medium and the network equipment, the user is by user terminal, transmission medium access network device, the business that enjoy network equipment provides, described user terminal is when the user provides business, and the QoS measuring unit that the application layer subsystem element notice in it is provided with in described user terminal in advance carries out qos statistic; Qos parameter when described QoS measuring unit collection user uses business is according to qos parameter statistics of collecting and preservation qos statistic value.
Wherein, described user terminal also comprises at least: middleware unit, communication function unit, operating system unit; The business that the user uses the network equipment to provide by application layer subsystem element, middleware unit, communication function unit and operating system unit;
Described QoS measuring unit, be used for indication according to the application layer subsystem element, collection is used to add up the qos parameter of qos statistic value in the one or more unit from application layer subsystem element, middleware unit, communication function unit and operating system unit, and statistics is also preserved the qos statistic value.
Wherein, described QoS measuring unit comprises: traffic measurement unit and QoS agent unit;
Described traffic measurement unit, be used for indication according to the application layer subsystem element, collect the qos parameter that is used to add up the qos statistic value in application layer subsystem element, middleware unit, communication function unit and the operating system unit in the one or more unit, add up the qos statistic value, and the qos statistic value is sent to the QoS agent unit;
Described QoS agent unit is used to receive and preserve the qos statistic value that the traffic measurement unit sends.
Wherein, this system further comprises: the QoS server;
Described QoS server is used for obtaining and preserve user terminal from user terminal and adds up the qos statistic value that the user who obtains uses business.
The invention provides a kind of charge system based on QoS, at least comprise: user terminal, transmission medium and the network equipment, the user is by user terminal, transmission medium access network device, the business that enjoy network equipment provides, further comprise: QoS server and charge system server, the QoS server links to each other with the network equipment, and the charge system server links to each other with the QoS server;
Described user terminal is when the user provides business, and the QoS measuring unit that the application layer subsystem element notice in it is provided with in described user terminal in advance carries out qos statistic; Qos parameter when described QoS measuring unit collection user uses business is according to qos parameter statistics of collecting and preservation qos statistic value;
Described QoS server is used for obtaining and preserve user terminal from user terminal and adds up the qos statistic value that the user who obtains uses business;
Described charge system server is used for obtaining the user from the QoS server and uses professional qos statistic value, according to the qos statistic value business that the user uses is chargeed.
The invention provides a kind of fault test system based on QoS, at least comprise: user terminal, transmission medium and the network equipment, the user is by user terminal, transmission medium access network device, the business that enjoy network equipment provides, further comprise: QoS server and circuit Auto-Test System testing server, the QoS server links to each other with the network equipment, and circuit Auto-Test System testing server links to each other with the QoS server;
Described user terminal is when the user provides business, and the QoS measuring unit that the application layer subsystem element notice in it is provided with in described user terminal in advance carries out qos statistic; Qos parameter when described QoS measuring unit collection user uses business is according to qos parameter statistics of collecting and preservation qos statistic value;
Described QoS server is used for obtaining and preserve user terminal from user terminal and adds up the qos statistic value that the user who obtains uses business;
Described circuit Auto-Test System testing server is used for obtaining the user from the QoS server and uses professional qos statistic value, according to the qos statistic value business that the user uses is carried out fault test.
The invention provides a kind of user terminal, this user terminal comprises application layer subsystem element, middleware unit, communication function unit and operating system unit, and this user terminal also comprises the QoS measuring unit;
Described application layer subsystem element is used at described user terminal when the user provides business, indicates described QoS measuring unit to begin qos statistic;
Described QoS measuring unit is used for collecting qos parameter according to indication from each functional unit of user terminal, and statistics is also preserved the qos statistic value.
Wherein, described QoS measuring unit comprises: traffic measurement unit and QoS agent unit;
Described traffic measurement unit, be used for indication according to the application layer subsystem element, qos parameter when one or more unit collection user uses business from application layer subsystem element, middleware unit, communication function unit and operating system unit, add up the qos statistic value, and described qos statistic value is sent to the QoS agent unit;
Described QoS agent unit is used to receive and preserve the qos statistic value that the traffic measurement unit sends.
A kind of service quality detection method provided by the present invention, system and device, by the QoS measuring unit is set in user terminal, when the user uses professional that the network equipment provides by user terminal, use professional qos statistic value after carrying out qos statistic and preserving statistics to the user is current by user terminal.In the present invention, because the QoS measuring unit directly is set in user terminal, carry out qos statistic according to the business that the user uses, therefore can reflect directly that the user uses professional QoS situation, realization can both be carried out qos statistic to each business that each user uses, realized the QoS operation that network system is complete, helped the service provider and further improve service quality.In addition, the present invention has proposed a kind of charge system based on QoS again, should can use professional QoS based on the user based on the charge system of QoS, and the business that the user uses is chargeed.Simultaneously, the present invention has proposed a kind of fault test system based on QoS again, should can use business at the user based on the fault test system of QoS, uses professional fault to test to the user.
Description of drawings
Fig. 1 is the system construction drawing that QoS detects in the prior art;
Fig. 2 is the cut-away view of user terminal in the prior art;
The system construction drawing that Fig. 3 detects for QoS among the present invention;
Fig. 4 is the cut-away view of user terminal among the present invention;
Fig. 5 is the flow chart of QoS detection method among the present invention;
Fig. 6 among the present invention based on the structure chart of QoS charge system;
Fig. 7 among the present invention based on the structure chart of QoS fault test system.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.
In the present embodiment user oriented QoS detection system as shown in Figure 3, wherein except comprising: the transmission medium 12 and the network equipment 13 also comprise: user terminal 31, QoS server 37.
Wherein, the internal structure schematic diagram of described user terminal 31 except comprising application layer subsystem element 410, middleware unit 220, communication function unit 230, operating system unit 240, also further comprises QoS measuring unit 450 as described in Figure 4.QoS measuring unit 450 comprises: traffic measurement unit 451 and QoS agent unit 452.
Wherein, application layer subsystem element 410 is used for using professional type to obtain wishing the qos statistic value that obtains according to the user, and the qos statistic value that current hope obtains is sent to traffic measurement unit 451.
Described traffic measurement unit 451, be used for indication according to application layer subsystem element 410, business at the current use of user, collect the qos parameter that is used to add up the qos statistic value that current hope obtains from application layer subsystem element 410, middleware unit 220, communication function unit 230 and operating system unit 240, statistics obtaining that the user is current to use professional qos statistic value.When user's winding-up, the qos statistic value that statistics is obtained is sent to preservation in the QoS agent unit 452.QoS agent unit 452 is used to receive and preserve the qos statistic value of sending traffic measurement unit 451.
Described QoS server 37 is used to receive the qos statistic value that user terminal 31 reports, and uses professional qos statistic value the network side preservation user.
The user uses the network equipment 13 to provide the process of business same as the prior art by user terminal 31, different is: when the user brings into use one when professional, traffic measurement unit 451 in the application layer subsystem element 410 notice QoS measuring units 450 carries out qos statistic at the business of the current use of user, the qos statistic value EXPT_QoS that carries this professional application identities APP_ID in the notification message and wish to obtain.Traffic measurement unit 451 is according to the qos statistic value of this professional application identities and hope acquisition, collection is used to add up the qos parameter of current business qos statistic value from application layer subsystem element 410, middleware unit 220, communication function unit 230 and operating system unit 240, and adds up this required qos statistic value according to the qos parameter of collecting.
When the user finished current use professional, application layer subsystem element 410 sent professional the use to traffic measurement unit 451 and finishes indication, and indicating services measuring unit 451 finishes the active user is used professional qos statistic.At this moment, 451 QoS agent units 452 that will send in the qos statistic value that the user uses to add up between service period in the QoS measuring unit 450 in traffic measurement unit.452 of QoS agent units have been finished once professional use to QoS server 37 report active users, and according to the needs of QoS server 37, use professional qos statistic value to report QoS server 37 active user.
In order to realize user oriented service quality detection method, preserve the qos statistic value of the required detection of different kinds of business in need the application layer subsystem element in user terminal, in the traffic measurement unit, preserve the required qos parameter of each qos statistic value and each qos parameter and come from which functional unit in application layer subsystem element, middleware unit, communication function unit and the operating system unit respectively.The detailed process of user oriented QoS detection method is as shown in Figure 5:
Step 501～502: the business that the user uses the network equipment to provide by the former functional unit in the user terminal to network device requests.
Former functional unit described here comprises: application layer subsystem element, middleware unit, communication function unit and operating system unit.
Step 503: the former functional unit in the network equipment informing user terminal, accept the business that the user uses current request.
Step 504: the business that the user uses the network equipment to provide by user terminal.
Step 505: after the user starts the current business of use, application layer subsystem element in the former functional unit sends to the traffic measurement unit and starts QoS of survice measurement message (STRT_QoS_MEA), and the informing business measuring unit carries out qos statistic at the business that the active user uses.
Starting the parameter that comprises in the QoS of survice measurement message has: the current qos statistic value of using professional sign APP_ID, service provider's sign and wishing acquisition of user.Wherein, APP_ID and service provider sign all is to obtain from network side after the application layer subsystem element starts business; Wish that the qos statistic value that obtains is that the application layer subsystem element is determined according to current each the professional desired qos statistic value that obtains of professional type and preservation of using of user.
Step 506: the traffic measurement unit in the user terminal is added up the business of the current use of user.
The traffic measurement unit is at first according to the qos statistic value of the desired acquisition that obtains in the step 505, and the required qos parameter of preserving of each qos statistic value determines the current qos parameter collected of needing, and collection obtains required qos parameter from application layer subsystem element, middleware unit, communication function unit and operating system unit then.Count required qos statistic value according to collecting qos parameter.Wherein, the qos parameter statistics that concrete basis is collected obtains the method for the qos statistic value of desired acquisition, can adopt method of the prior art.
Is example at this with the visual telephone business, and the situation of collecting qos parameter when the user uses visual telephone business is described.When the user used visual telephone business, the response time of speech quality, picture quality and user's operation was collected in the traffic measurement unit from the application layer subsystem element; Collect the QoS quality of control of video telephone service agreement from middleware unit, as H.323, efficient when the error rate of RTP, RTCP etc., processing response time, encoding and decoding; Collect error rate, speed, packet loss, time-delay, the shake of ICP/IP protocol stack from the communication function unit; Collect physics quality of signals, the error rate from the operating system unit.
Difference according to business, the traffic measurement unit does not need each qos parameter all collected from application layer subsystem element, middleware unit, communication function unit and operating system unit, and only needs to collect to the function corresponding unit according to the parameter of required collection.
Step 507～509: the user finishes the business of current use to network device requests by the former functional unit in the user terminal; The business of the current use of network equipment indicating user terminal Central Plains functional unit end user.
Step 510: after the user finishes current business, application layer subsystem element in the former functional unit of user terminal sends the professional end (SRV_COMP) that uses to the QoS measuring unit, wherein carry the sign APP_ID of current business, and service provider's sign, the service ending of notifying the active user to use.
Step 511: after the service ending that the active user uses is learnt in the traffic measurement unit, then finish the statistics that the active user uses professional qos statistic value, and use professional qos statistic result to QoS agent unit report active user, mainly comprise: the sign of this application, service provider's sign, beginning and the concluding time of current business, and the qos statistic value of wishing acquisition.
Step 512:QoS agent unit to the current once business of having used of QoS server report user, carries sign, terminal iidentification, service provider's sign of this business by the network equipment.
The step 513:QoS server then QoS agent unit request in user terminal takes out the current qos statistic value of using business of user.
The QoS server also can not take out the current qos statistic value of using business of user immediately from the QoS agent unit, but takes out when needs use.
Step 514:QoS agent unit sends the active user to the QoS server and uses professional qos statistic value, wherein mainly comprises: the application identities of current business, service provider's sign, professional start and end time, qos statistic value.The current qos statistic value of using business of user that the user terminal that QoS server preservation QoS agent unit sends obtains.
The system of Jie Shaoing can not comprise QoS server 37 in the present embodiment; Accordingly, in the flow process of the described method of Fig. 5, execution in step 512 to 514.Detect as long as user terminal can carry out QoS to the business that the user uses, then just can realize goal of the invention of the present invention.
In the present embodiment, in system construction drawing as shown in Figure 3, can further include: charge system server 68, charge system server 68 links to each other with QoS server 37.The structure chart of the new charge system of being made up of charge system server 68 as shown in Figure 6.The process that the service provider utilizes charge system shown in Figure 6 to carry out the QoS charging is:
When charge system server 68 need charge at a certain business that certain user uses, at first take out this user and use professional qos statistic information from QoS server 37, use professional rate to connect the qos statistic value and the user that take out, the business that the user uses is chargeed.For example,, find when business that the user uses service quality occurs and breaks rules according to the qos statistic information of from QoS server 37, taking out, the service provider need according to client's SLA in regulation reduce the rate that the user uses business, or compensate.
In the present embodiment, in system construction drawing as shown in Figure 3, can further include: 112 system testing servers, 78,112 system testing servers 78 link to each other with QoS server 37.In Fig. 3,78 couples of users of 112 system testing servers are set use system construction drawing schematic diagram that business carries out fault detect as shown in Figure 7.In the prior art, 112 system testing servers are to be used for the server that detects according to the data that test probe records.The detailed process that the business of utilizing 78 couples of users of 112 system testing servers to use is carried out fault test is as follows:
When the user finds fault in the process of use business, the fault that the user is then taken place to 78 reports of 112 system testing servers; The business that user that 78 bases of 112 system testing servers break down and user use is in QoS server 37, and request is taken out the user and used professional qos parameter; 37 of QoS servers return required qos parameter according to 78 requirements of 112 system testing servers to 112 system testing servers 78, and 78 parameters of returning according to QoS server 37 of 112 system testing servers are carried out fault detect.
Can further include in the system construction drawing shown in Fig. 3 in the present embodiment: the notarization system, just system links to each other with QoS server 37, obtain user on the user terminal 31 by QoS server 37 and use professional qos statistic value, when between user and the service provider dispute being arranged, the notarization system just can be according to the qos statistic report that obtains as the foundation of reconciling and judging.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.

Claims (17)

1, a kind of service quality QoS detection method is characterized in that, this method may further comprise the steps:
A, when user terminal by the network equipment when the user provides business, the QoS measuring unit that the application layer subsystem element notice in the user terminal is provided with in described user terminal in advance carries out qos statistic;
B, described QoS measuring unit use professional type according to the user is current, collect the qos parameter of self inside, according to the qos parameter statistics of collecting and preserve the qos statistic value.
2, method according to claim 1 is characterized in that, in the steps A, when described application layer subsystem element notifies described QoS measuring unit to carry out described qos statistic, further notifies the qos statistic value of the required statistics of current business;
Among the step B, described QoS measuring unit uses professional type according to the user is current, and the qos parameter of collecting self inside is: the QoS measuring unit is according to the described qos statistic value of receiving, the required qos parameter of the described qos statistic value of statistics collection.
3, method according to claim 2 is characterized in that, preserves the qos statistic value of each professional required statistics in the application layer subsystem element;
In the steps A, the application layer subsystem element is according to the qos statistic value of the business of the current use of user and each professional required statistics of self preserving, to the qos statistic value of the required statistics of QoS measuring unit notice current business.
4, method according to claim 2 is characterized in that, preserves the required qos parameter of each qos statistic value in the QoS measuring unit;
Among the step B, the required qos parameter of each qos statistic value that the QoS measuring unit is preserved according to self, the required qos parameter of the described qos statistic value of statistics collection.
According to claim 2 or 4 described methods, it is characterized in that 5, among the step B, the required qos parameter of the described qos statistic value of described statistics collection is:
The required qos parameter of the described qos statistic value of statistics collection in the one or more unit of QoS measuring unit from application layer subsystem element, middleware unit, communication function unit and operating system unit.
6, according to claim 2,3 or 4 described methods, it is characterized in that, carry out the qos parameter of described collection self inside, and carry out the operation of the described qos statistic value of statistics according to the qos parameter of collecting by the traffic measurement unit in the QoS measuring unit; When current business finishes, preserve the qos statistic value of described traffic measurement unit statistics by the QoS agent unit in the QoS measuring unit.
7, method according to claim 1 is characterized in that, the QoS server is set; Among the step B, described preservation qos statistic value is:
Described QoS measuring unit is when active user's service ending, and the qos statistic value that statistics is obtained is saved to described QoS server.
8, method according to claim 7 is characterized in that, this method further comprises:
Circuit Auto-Test System testing server takes out the user and uses professional qos statistic value from the QoS server, and according to the qos statistic value of taking out the business that the user uses is carried out fault test.
9, method according to claim 7 is characterized in that, this method further comprises:
The charge system server takes out the user and uses professional qos statistic value from the QoS server, and according to the qos statistic value of taking out the business that the user uses is chargeed.
10, a kind of QoS detection system comprises at least: user terminal, transmission medium and the network equipment, and the user is by user terminal, transmission medium access network device, and the business that enjoy network equipment provides is characterized in that,
Described user terminal is when the user provides business, and the QoS measuring unit that the application layer subsystem element notice in it is provided with in described user terminal in advance carries out qos statistic; Qos parameter when described QoS measuring unit collection user uses business is according to qos parameter statistics of collecting and preservation qos statistic value.
11, system according to claim 10 is characterized in that, described user terminal also comprises at least: middleware unit, communication function unit, operating system unit; The business that the user uses the network equipment to provide by application layer subsystem element, middleware unit, communication function unit and operating system unit;
Described QoS measuring unit, be used for indication according to the application layer subsystem element, collection is used to add up the qos parameter of qos statistic value in the one or more unit from application layer subsystem element, middleware unit, communication function unit and operating system unit, and statistics is also preserved the qos statistic value.
12, system according to claim 11 is characterized in that, described QoS measuring unit comprises: traffic measurement unit and QoS agent unit;
Described traffic measurement unit, be used for indication according to the application layer subsystem element, collect the qos parameter that is used to add up the qos statistic value in application layer subsystem element, middleware unit, communication function unit and the operating system unit in the one or more unit, add up the qos statistic value, and the qos statistic value is sent to the QoS agent unit;
Described QoS agent unit is used to receive and preserve the qos statistic value that the traffic measurement unit sends.
13, according to claim 10,11 or 12 described systems, it is characterized in that this system further comprises: the QoS server;
Described QoS server is used for obtaining and preserve user terminal from user terminal and adds up the qos statistic value that the user who obtains uses business.
14, a kind of charge system based on QoS, at least comprise: user terminal, transmission medium and the network equipment, the user is by user terminal, transmission medium access network device, the business that enjoy network equipment provides, it is characterized in that, further comprise: QoS server and charge system server, the QoS server links to each other with the network equipment, and the charge system server links to each other with the QoS server;
Described user terminal is when the user provides business, and the QoS measuring unit that the application layer subsystem element notice in it is provided with in described user terminal in advance carries out qos statistic; Qos parameter when described QoS measuring unit collection user uses business is according to qos parameter statistics of collecting and preservation qos statistic value;
Described QoS server is used for obtaining and preserve user terminal from user terminal and adds up the qos statistic value that the user who obtains uses business;
Described charge system server is used for obtaining the user from the QoS server and uses professional qos statistic value, according to the qos statistic value business that the user uses is chargeed.
15, a kind of fault test system based on QoS, at least comprise: user terminal, transmission medium and the network equipment, the user is by user terminal, transmission medium access network device, the business that enjoy network equipment provides, it is characterized in that, further comprise: QoS server and circuit Auto-Test System testing server, the QoS server links to each other with the network equipment, and circuit Auto-Test System testing server links to each other with the QoS server;
Described user terminal is when the user provides business, and the QoS measuring unit that the application layer subsystem element notice in it is provided with in described user terminal in advance carries out qos statistic; Qos parameter when described QoS measuring unit collection user uses business is according to qos parameter statistics of collecting and preservation qos statistic value;
Described QoS server is used for obtaining and preserve user terminal from user terminal and adds up the qos statistic value that the user who obtains uses business;
Described circuit Auto-Test System testing server is used for obtaining the user from the QoS server and uses professional qos statistic value, according to the qos statistic value business that the user uses is carried out fault test.
16, a kind of user terminal, this user terminal comprise application layer subsystem element, middleware unit, communication function unit and operating system unit, it is characterized in that, this user terminal also comprises the QoS measuring unit;
Described application layer subsystem element is used at described user terminal when the user provides business, indicates described QoS measuring unit to begin qos statistic;
Described QoS measuring unit is used for collecting qos parameter according to indication from each functional unit of user terminal, and statistics is also preserved the qos statistic value.
17, user terminal according to claim 16 is characterized in that, described QoS measuring unit comprises: traffic measurement unit and QoS agent unit;
Described traffic measurement unit, be used for indication according to the application layer subsystem element, qos parameter when one or more unit collection user uses business from application layer subsystem element, middleware unit, communication function unit and operating system unit, add up the qos statistic value, and described qos statistic value is sent to the QoS agent unit;
Described QoS agent unit is used to receive and preserve the qos statistic value that the traffic measurement unit sends.
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