CN201667718U - Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data - Google Patents
Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data Download PDFInfo
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- CN201667718U CN201667718U CN2010200205051U CN201020020505U CN201667718U CN 201667718 U CN201667718 U CN 201667718U CN 2010200205051 U CN2010200205051 U CN 2010200205051U CN 201020020505 U CN201020020505 U CN 201020020505U CN 201667718 U CN201667718 U CN 201667718U
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Abstract
The utility model relates to a dial testing terminal device of a mobile communication voice evaluation system with the function of reporting data, namely, a network parameter and a tested voice file are transmitted to an analysis and management server by GPRS. A dial testing terminal comprises a fixed dial testing terminal and a mobile dial testing terminal with the function of GPS position analysis, wherein the two terminals adopt the same hardware comprising a DA module, an AD module and a processor; and on-site configuration software of a VQIT dial testing terminal is used for modifying a configuration parameter of a VQIT monitoring terminal. A voice quality evaluation system sends voice frequency signals among the dial testing terminals, analyzes the voice frequency signals by the inline program, identifies the problems of single pass, interruption, silencing, strange voice and the like, and passes back and receives the audio frequency when a central dial testing terminal has the requirement, so as to obtain the conversation voice quality objective evaluation indicator PESQ by the special software; and the dial testing terminal can obtain the conversation link parameter and report an analyzed conclusion with the conversation link parameter, and the central dial testing terminal can make the relevant analysis and evaluation for the voice quality grade and the network parameter by comparison.
Description
Technical field
The utility model relates to mobile communication technology, specifically mobile communication network speech quality evaluation technology.
Background technology
Getting well with poor of mobile communication speech quality is the thing that concerns user satisfaction and user's vital interests, is the important indicator of weighing the communication voice service.Present mobile communication network, no matter be switching part or wireless portion, the main means that are used for assessing network performance are to rely on statistical report form, promptly adopt laptop computer, mobile test equipment such as professional test mobile phone obtain statistics, though this mode can in time reflect the call completing rate of system, performances such as cutting off rate, but the actual voice quality that can not reflect the cellphone subscriber: when single-pass takes place in communication process the cellphone subscriber, intermittently, when problem such as mourning in silence, the normal call setup that but remains of reflection discharges with normal the calling on statistics, and this obviously is the thing that the cellphone subscriber is very helpless and dislike.To this, communication operator can only take passive attitude at present---and after the wait customer complaint, start the network optimization test just now, build then.
The utility model content
The purpose of this utility model, be to overcome existing too specialized, the many drawbacks such as running scheduling difficulty is big, investment is big, maintenance inconvenience of traditional mobile communication test macro, be intended to design crux part---the testing terminal installation of a cover synthesization, intellectuality, networking and speech quality evaluation system of mobile communication network easy to use.
The speech quality evaluation system of mobile communication network of the utility model (i.e. " VQIT system "), testing terminal installation with mobile communication voice evaluation system of reported data function, this testing terminal installation mainly contains: testing terminal 3 comprises fixedly testing terminal and two kinds at the mobile testing terminal with GPS location resolution function, two kinds of terminals adopt identical hardware, be hardware DA module 3-3, AD module 3-4, processor 3-2, transmission relation therebetween is:
1) processor 3-2 reading of data from reference voice file 3-1 is sent to DA module 3-3 then;
2) DA module 3-3 converts digital signal to analog signal and gives antennal interface, and antennal interface passes to AD module 3-4 with the analog signal of receiving;
3) AD module 3-4 becomes digital information to pass to processor 3-2 the analog signal conversion of receiving.
Tested speech network, data transmission network (i.e. " GPRS "), testing terminal (i.e. " TS "), testing Control Server, center testing terminal (i.e. " CTS "), database server, analysis management server (voice analysis software, testing planning software), Web server (association analysis and output), GIS server (special layer, the directly perceived demonstration).Relevant interface table interaction data in each server through database server.
Said testing terminal comprises two kinds at fixedly testing terminal and mobile testing terminal, and wherein mobile testing terminal really has GPS location resolution function.Two kinds of terminals adopt identical hardware: DA module, AD module, processor.The situ configuration software of VQIT testing terminal is in order to revise the configuration parameter of VQIT monitoring terminal in installing and debugging.
The testing terminal has the function of reported data: promptly net is joined and tested voice document, transfers to the analysis management server by GPRS.
Below in conjunction with accompanying drawing, narrate an embodiment of the present utility model.
Description of drawings
Fig. 1. the general structure schematic diagram of speech quality evaluation system of mobile communication network;
Fig. 2. the block diagram of testing terminal;
Fig. 3. the step schematic diagram of testing terminal transmission net ginseng, voice document
Embodiment
As shown in Figure 1, the speech quality evaluation system of mobile communication network of present embodiment mainly contains: tested speech network 1, data transmission network 2, testing terminal 3, center testing 5, testing Control Server 4, central database server 6, analysis management server 7 (voice analysis software, testing planning software), Web server 8 (association analysis and output), GIS server 9.Relevant interface table interaction data in each server through database server.
The 26S Proteasome Structure and Function of testing Control Server 4: the testing Control Server mainly comprises GPRS/CDMA communication gate, networking PC, transmitting/receiving server, resolution server, testing Control Software, terminal station management software.
The formation of analysis management server 7 and function: two softwares of operation on the analysis management terminal: software module is formulated in voice test and evaluation software module and testing plan;
The function of Web server 8: the Web mode that realizes data is issued, report output etc.
The function of GIS server 9: realize the GIS parent map layer (electronic chart) in area under one's jurisdiction, will write down, carry out the temporal and spatial correlations analysis, obtain data analysis, realize that GIS calculates based on GIS in conjunction with GIS.
Fig. 2 has shown the block diagram of testing terminal
During these testing terminal 3 work, carry out with following step:
1) processor 3-2 reading of data from reference voice file 3-1 is sent to DA module 3-3 then;
2) DA module 3-3 converts digital signal to analog signal and gives antennal interface, and antennal interface passes to AD module 3-4 with the analog signal of receiving;
3) AD module 3-4 becomes digital information to pass to processor 3-2 the analog signal conversion of receiving;
4) processor 3-2 writes file with the digital signal of receiving, generates degeneration voice document 3-5;
5) in communication process, the real-time collection network parameter of processor 3-2 generates net ginseng file 3-6.
Fig. 3. shown the step schematic diagram of testing terminal transmission net ginseng file and voice document
1. testing terminal 3 sends and connects testing Control Server 4 request 11-1
2. testing Control Server 4 returns successful connection sign 11-2
3. testing terminal 3 sends file and transmits request to testing Control Server 11-3
4. testing Control Server 4 returns and prepares to receive file 11-4
5. testing terminal 3 sends file data bag 11-5
6. testing Control Server 4 return data bag check results 11-6
7. testing terminal 3 is checked check results, if mistake, then the retransmission data bag goes on foot otherwise continue to carry out the 5th, all successfully sends to testing Control Server 11-7 up to all packets of file
8. testing Control Server 4 backspace files correctly receive sign 11-8
The workflow of native system is:
1, by web end program formulate the testing plan (when comprise, caller, called, adopt which kind of testing scheme, reference voice numbering etc.)
2, the testing Control Server is assigned testing plan (if far-end, database will be put in this locality) to main by both sides
Terminal comprises CTS, fixedly TS, mobile TS.
A, terminal equipment adopt short message mode issue, CTS to adopt the network mode issue according to receiving task order: TS.
B, the called testing terminal of caller testing terminal call are set up conversation, and calling and called are finished parameter measurement (seeing " test target and test parameter " for details); Form with GPRS or CDMA sends it back the VAS server with test result, and task is carried out bulletin adopt the note form to send it back the SMS server.
(1) caller makes a call, monitoring connection situation, and connection then begins to send reference voice, receives the voice that storage is received simultaneously;
(2) calledly carry out winding or play voice, gather the voice that storage is received simultaneously, form the degeneration voice document according to the scenario test scheme;
(3) network operation parameter of management station's obtaining communication (test) overall process that the network analysis server will be by tested speech network;
(4) finish the back and deposit database in as a test sample book.
C, this testing flow process are finished.
Reference voice in the above-mentioned samples tested and degeneration voice are carried out PESQ calculate, and carry out analysis such as PAMS.Analysis result deposits database server 6 in, is used in combination GIS server 9, reports
Native system sends audio signal mutually by the testing terminal room, and these audio signals are analyzed by embedded program, identify single-pass, interrupted, mourn in silence, problem phenomenon such as strange sound, passback reception audio frequency is with by professional software acquisition call voice Objective Quality Assessment index PESQ value when requiring at the center.The testing terminal is obtained talking link parameter (network parameter) simultaneously, the conclusion of analyzing together in parallel reports, system is with speech evaluating index and network evaluation and test carrying out correlation analysis, and to effective integration in addition such as database technology, location technology, speech quality and base station data, the parameter of cell setting, mobile test terminal GPS locator data are together entered database, carry out data analysis.Testing terminal in center draws voice quality grade and network parameter correlation analysis assessment by contrast.
Claims (1)
1. the testing terminal installation that has the mobile communication voice evaluation system of reported data function, it is characterized in that: testing terminal (3) comprises fixedly testing terminal and two kinds at the mobile testing terminal with GPS location resolution function, two kinds of terminals adopt identical software and hardware, be hardware DA module (3-3), AD module (3-4), processor (3-2), transmission relation therebetween is:
1) processor (3-2) reading of data from reference voice file (3-1) is sent to DA module (3-3) then;
2) DA module (3-3) converts digital signal to analog signal and gives antennal interface, and antennal interface passes to AD module (3-4) with the analog signal of receiving;
3) AD module (3-4) becomes digital information to pass to processor (3-2) analog signal conversion of receiving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200205051U CN201667718U (en) | 2010-01-19 | 2010-01-19 | Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010200205051U CN201667718U (en) | 2010-01-19 | 2010-01-19 | Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data |
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| CN201667718U true CN201667718U (en) | 2010-12-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476049A (en) * | 2013-08-29 | 2013-12-25 | 北京创毅讯联科技股份有限公司 | Automatic dial testing method, terminal and system |
| CN105101237A (en) * | 2014-05-06 | 2015-11-25 | 中国移动通信集团浙江有限公司 | Conversation quality dial testing method, server, and auto-dial testing system |
| CN110417423A (en) * | 2019-08-30 | 2019-11-05 | 福州米鱼信息科技有限公司 | Artificial intelligent voice transferring device |
| CN112802497A (en) * | 2021-01-29 | 2021-05-14 | 深圳市捷视飞通科技股份有限公司 | Audio quality detection method and device, computer equipment and storage medium |
-
2010
- 2010-01-19 CN CN2010200205051U patent/CN201667718U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476049A (en) * | 2013-08-29 | 2013-12-25 | 北京创毅讯联科技股份有限公司 | Automatic dial testing method, terminal and system |
| CN105101237A (en) * | 2014-05-06 | 2015-11-25 | 中国移动通信集团浙江有限公司 | Conversation quality dial testing method, server, and auto-dial testing system |
| CN105101237B (en) * | 2014-05-06 | 2018-12-04 | 中国移动通信集团浙江有限公司 | A kind of speech quality dial testing method, server and auto-dial testing system |
| CN110417423A (en) * | 2019-08-30 | 2019-11-05 | 福州米鱼信息科技有限公司 | Artificial intelligent voice transferring device |
| CN110417423B (en) * | 2019-08-30 | 2024-02-06 | 福州米鱼信息科技有限公司 | Artificial intelligent voice transfer device |
| CN112802497A (en) * | 2021-01-29 | 2021-05-14 | 深圳市捷视飞通科技股份有限公司 | Audio quality detection method and device, computer equipment and storage medium |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data Effective date of registration: 20120308 Granted publication date: 20101208 Pledgee: Xi'an innovation technology investment Company limited by guarantee Pledgor: Shaanxi Santai Technology Industry Co., Ltd. Registration number: 2012990000084 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130225 Granted publication date: 20101208 Pledgee: Xi'an innovation technology investment Company limited by guarantee Pledgor: Shaanxi Santai Technology Industry Co., Ltd. Registration number: 2012990000084 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data Effective date of registration: 20130407 Granted publication date: 20101208 Pledgee: Xi'an innovation technology investment Company limited by guarantee Pledgor: Shaanxi Santai Technology Industry Co., Ltd. Registration number: 2013990000187 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140305 Granted publication date: 20101208 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Santai Technology Industry Co., Ltd. Registration number: 2013990000187 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20140305 Registration number: 2013990000187 Pledgee after: Xi'an innovation financing Company limited by guarantee Pledgee before: Xi'an innovation technology investment Company limited by guarantee |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dial testing terminal device of mobile communication voice evaluation system with the function of reporting data Effective date of registration: 20140326 Granted publication date: 20101208 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Santai Technology Industry Co., Ltd. Registration number: 2014990000202 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150316 Granted publication date: 20101208 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Santai Technology Industry Co., Ltd. Registration number: 2014990000202 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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