CN106067853A - A kind of by sending than the method determining network link quality - Google Patents
A kind of by sending than the method determining network link quality Download PDFInfo
- Publication number
- CN106067853A CN106067853A CN201610521891.4A CN201610521891A CN106067853A CN 106067853 A CN106067853 A CN 106067853A CN 201610521891 A CN201610521891 A CN 201610521891A CN 106067853 A CN106067853 A CN 106067853A
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- Prior art keywords
- quality
- duration
- network link
- link
- sending
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
Abstract
The invention discloses a kind of by sending than the method determining network link quality.The transmission ratio of this network link can be drawn by result that fixing minor time slices multiple in certain period of time are tested the speed, thus according to sending than the quality judging network link quality.So can screen by automatization's link to the full extent, thus can automatically use the link of good quality to access for client and be possibly realized, farthest ensured customer experience.
Description
Technical field
The invention belongs to network velocity measuring technique field, especially network link quality is had the system of high requirements.
Background technology
In current the Internet+society, people by by the equipment such as photographic head or mobile phone access the Internet, realize monitoring or
Person plays live the most universal.But the distribution of client is the most scattered, network quality when client accesses also is
The most rambunctious.For the cloud service provider of IP Camera or network direct broadcasting is provided, it is ensured that the use that client can be smooth
The Video service of this kind of real-time online, it is necessary to the link-quality accessing client has the monitoring of the very first time.Current way
The broadcast quality of direct viewing photographic head will be leaned on greatly or estimate according to bandwidth.Such way is unfavorable for that automatization examines
Survey, be not the most accurate.
In consideration of it, for cloud Video service, exigence has a kind of transmission ratio that passes through to determine network link quality
Method solve prior art exist problem and risk.The present invention is just used to solve problems, can be by right
In certain period of time, the result that tests the speed of multiple fixing minor time slices draws the transmission ratio of this network link, thus according to sending out
Send than the quality judging network link quality.So can screen by automatization's link to the full extent, thus can be automatic for client
The link using good quality accesses and is possibly realized, and has farthest ensured customer experience.
Summary of the invention
It is an object of the invention to provide a kind of by sending the ratio method determining network link quality, solve existing skill
Problems present in art.
In order to realize the purpose of the present invention, the invention provides a kind of by sending than the side determining network link quality
Method, described method comprises the steps:
Step 1. sets a fixing duration T for measuring transmission ratio.
Step 2. does test least unit duration at one shorter duration S of setting.Consolidating in this time length ratio step 1
Regularly length is a lot, be its one or hundreds of point of tens of points one.
When step 3. photographic head begins to use network link to send data, in duration T, every duration S just detection once
With or without the action of transmission data, have, count 0, the most then count 1.Finally give the sum not having sending action within the whole T period
N。
Step 4., after duration T terminates, draws the transmission ratio of test according to formula NS/T.
Step 5. sends ratio and is closer to 1, illustrates that the quality of link is the most bad, otherwise closer to 0 explanation line quality more
Good.
The present invention, compared with prior art, by automatically calculating the method sending ratio, it is achieved that monitoring link-quality from
Dynamicization.Compared with prior art, more rapid more intelligent link quality condition can be drawn, it is thus possible to preferably improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of the present invention
Example 1 schematic diagram of Fig. 2 present invention
Instantiation mode
In order to make the purpose of the present invention, technical scheme and beneficial effect are clearer, below in conjunction with example, enter the present invention
Row further describes.Should be understood to that instantiation described herein, only in order to explain the present invention, is not limited to
Protection scope of the present invention.
As shown in Fig. 1, the invention provides a kind of by sending the ratio method determining network link quality, described method
Comprise the steps:
Step S101. sets a fixing duration T and is used for measuring transmission ratio.
Step S102. does test least unit duration at one shorter duration S of setting.This time length ratio step S101
In fixing time length a lot, be its one or hundreds of point of tens of points one.
When step S103. photographic head begins to use network link to send data, in duration T, every duration S just detection
Once with or without the action of transmission data, have, count 0, the most then count 1.Finally give and there is no sending action within the whole T period
Sum N.
Step S104., after duration T terminates, draws the transmission ratio of test according to formula NS/T.
Step S105. sends ratio and is closer to 1, illustrates that the quality of link is the most bad, otherwise closer to 0 explanation line quality
The best.
The above is only the optimal way of the present invention, it is noted that be not limited to testing the speed of video network, and other are similar to
The speed-measuring method sending number of success within by a period of time is regarded as protection scope of the present invention.Should also be pointed out that for
For those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvement and
Retouching, these improvements and modifications also should be regarded as protection scope of the present invention.
As in figure 2 it is shown, instantiation.
The present invention's introduced below is a kind of by sending than the method determining network link quality.
Example 1
As in figure 2 it is shown, according to step S101, it is assumed that length of testing speech T is 5000ms.According to step S102, it is assumed that during the shortest test
Long S is 50ms.According to the requirement of step S103, when photographic head starts to send data on test link, every 50ms just checks
The most whether there is the action sending data.There is no sending action with regard in accounting 1 and cumulative road sum N, wait the 5000ms to be
Test 100 times altogether, it is assumed that the most unsuccessful times N is 90.According to step S104, according to what formula NS/T obtained it is exactly
(90x50)/5000=0.9.According to step S105 it can be seen that send than 0.9 very close to 1, so this link of reaching a conclusion
Network quality is bad.
Claims (3)
1. the method determining network link quality by transmission ratio, it is characterised in that comprise the steps: that step 1. sets
One fixing duration T is used for measuring transmission ratio, and step 2. does test least unit duration at one shorter duration S of setting.
2. during fixing in this time length ratio step 1, length is a lot, be its one or hundreds of point of tens of points one, step 3. is taken the photograph
When beginning to use network link to send data as head, in duration T, just calculate the most whether send data success every duration S?
And recording the times N that transmission is unsuccessful, step 4., after duration T terminates, draws the transmission ratio of test according to formula NS/T, step
Rapid 5. send ratio is closer to 1, illustrates that the quality of link is the most bad, otherwise the best closer to 0 explanation line quality.
3. the method determining network link quality by transmission ratio, it is characterised in that in step 3, N can also be successful
Number of times, like this sends more bad than closer to 0 mass, every by unit of account duration successfully or not successfully number of times come
The mode contrasting link-quality is regarded as the claim of this patent.
Priority Applications (1)
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CN201610521891.4A CN106067853A (en) | 2016-07-04 | 2016-07-04 | A kind of by sending than the method determining network link quality |
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CN201610521891.4A CN106067853A (en) | 2016-07-04 | 2016-07-04 | A kind of by sending than the method determining network link quality |
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CN201610521891.4A Pending CN106067853A (en) | 2016-07-04 | 2016-07-04 | A kind of by sending than the method determining network link quality |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102143522A (en) * | 2011-04-13 | 2011-08-03 | 电信科学技术研究院 | Method and equipment for processing radio link failure |
CN103702348A (en) * | 2013-12-20 | 2014-04-02 | 京信通信系统(中国)有限公司 | Detection method and device for network quality under family base station |
CN104348659A (en) * | 2013-08-08 | 2015-02-11 | 富士通株式会社 | Fault detection method and node for multi-hop network |
-
2016
- 2016-07-04 CN CN201610521891.4A patent/CN106067853A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102143522A (en) * | 2011-04-13 | 2011-08-03 | 电信科学技术研究院 | Method and equipment for processing radio link failure |
CN104348659A (en) * | 2013-08-08 | 2015-02-11 | 富士通株式会社 | Fault detection method and node for multi-hop network |
CN103702348A (en) * | 2013-12-20 | 2014-04-02 | 京信通信系统(中国)有限公司 | Detection method and device for network quality under family base station |
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