CN101043531A - System and method for determining user terminal network site - Google Patents
System and method for determining user terminal network site Download PDFInfo
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- CN101043531A CN101043531A CN 200610034636 CN200610034636A CN101043531A CN 101043531 A CN101043531 A CN 101043531A CN 200610034636 CN200610034636 CN 200610034636 CN 200610034636 A CN200610034636 A CN 200610034636A CN 101043531 A CN101043531 A CN 101043531A
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Abstract
The disclosed system for determining user terminal network position comprises: a user terminal with a first speed-detection module, a central server with a reference database and positioning module for calculating network position according to the obtained and stored parameter, and some positioning servers every with a second speed-detection module on backbone nodes. Wherein, two speed-detection modules detect to obtain the transmission parameter between user terminal and current position server.
Description
Technical field
The present invention relates to network technology, more particularly, relate to a kind of system and method for definite user terminal network site.
Background technology
Because the complexity of Chinese network environment is in IM (Instant Messenger, instant messaging) software, often need know the network site of user terminal, be that user terminal is under the network in which operator or area,, carry on a shoulder pole high IM software service quality so that it is optimized accordingly.
The existing following method of the general employing of user terminal network site that obtains: the IP tabulation (for example education network IP tabulation, the IP of Netcom tabulation, the IP of China Telecom tabulation etc.) of collecting used operator, determine the network site of user terminal then by the contrast user terminal IP, for example user terminal IP be arranged in education network IP tabulation then user terminal be positioned under the network of education network, user terminal IP is positioned at the IP of Netcom and tabulates then that user terminal is positioned under the network of Netcom.
Yet said method determines that user terminal network site has bigger limitation.At first, extremely huge and very difficult collection of the data volume of the IP of bigger operator tabulation, the operator that has in addition itself does not have complete IP tabulation; In addition because the network user increases rapidly, the IP of operator tabulation may change at any time and pace of change than very fast, it is out-of-date to make that the IP tabulation is easy to, and can not reflect the present situation, thus the result of influence location.
Summary of the invention
The technical problem to be solved in the present invention is, realizes that at above-mentioned existing network localization method difficulty and positioning result are prone to the defective of error, provide a kind of system and method for definite user terminal network site.
The technical solution adopted for the present invention to solve the technical problems is: the system that constructs a kind of definite user terminal network site, include the user terminal of access network, also include central server and many location-servers that are arranged in each backbone network node of network of access network, described user terminal includes first speed measuring module, described location-server includes second speed measuring module, described first speed measuring module and second speed measuring module obtain transmission parameter between user terminal and current location-server by test, and described central server comprises the database that stores comparable data, obtain transmission parameter between user terminal and location-server and calculate the locating module of user terminal network site according to the comparable data described transmission parameter and the database from user terminal.
In the system of definite user terminal network site of the present invention, described transmission parameter includes bandwidth and response time, and described comparable data includes with reference to bandwidth with reference to the response time.
In the system of definite user terminal network site of the present invention, described locating module includes to user terminal and sends the instruction generation module of test instruction and the position computation module of calculating user terminal network site according to the transmission parameter that obtains from described first speed measuring module and the comparable data the database.
In the system of definite user terminal network site of the present invention, include the sign of a plurality of location-servers in the test instruction that described instruction generation module sends, first speed measuring module of described user terminal carries out the test of transmission parameter one by one with the location-server of a plurality of appointments according to described sign.
In the system of definite user terminal network site of the present invention, include parameters for authentication in the test instruction that described instruction generation module sends, described location-server includes the access authentication module, and described second speed measuring module returns transmission parameter by the back to first speed measuring module in the access authentication module authentication.
The present invention also provides a kind of method of definite user terminal network site, may further comprise the steps:
(a) use central server to send positioning instruction to the user terminal of access network;
(b) described user terminal obtains transmission parameter from a plurality of location-servers of being located at each backbone network node respectively according to positioning instruction, and transmission parameter is passed back to central server;
(c) central server is determined the network site of user terminal according to the comparable data in described transmission parameter and the database.
In the method for definite user terminal network site of the present invention, the positioning instruction of described central server includes the sign of location-server, and described step (b) comprising:
(b1) described user terminal carries out test transmission and obtains each transmission parameter with specifying location-server one by one according to the sign of location-server;
(b2) described user terminal sends to central server with the transmission parameter that obtains.
In the method for definite user terminal network site of the present invention, the positioning instruction of described central server includes authentication signature, includes the step that location-server authenticates the network terminal in the described step (b1) before carrying out test transmission.
In the method for definite user terminal network site of the present invention, described transmission parameter includes bandwidth and response time, and described comparable data includes with reference to bandwidth with reference to the response time.
The system and method for definite user terminal network site of the present invention is arranged at the transmission parameter between the location-server of backbone network node by user terminal and each, the network site of user terminal is positioned.The present invention compares with existing method and not only realizes conveniently, and accurate relatively.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the present invention determines the system of user terminal network site;
Fig. 2 is the structural representation of first embodiment of system shown in Figure 1;
Fig. 3 is the flow chart that the present invention determines the method for user terminal network site.
Embodiment
As shown in Figure 1, in the system of definite user terminal network site of the present invention, include user terminal 15, location-server 11 and central server 16.Wherein, user terminal 15 and central server 16 be access network and can intercoming mutually respectively, and it can be arranged in any position of network; Location-server 11 then is positioned at the different operators (for example education network, telecommunications, Netcom, cable broadband etc.) in each backbone network node (for example Beijing, Shanghai or Chengdu etc.) and locates.In the present embodiment, user terminal 15 is the instant communication software terminal, and certain system and method for the present invention also can be applicable to other similar software terminals, for example online game software terminal etc.
As shown in Figure 2, user terminal 15 and location-server 11 include first speed measuring module 151 and second speed measuring module 111 respectively.In the present embodiment, first speed measuring module 115 and second speed measuring module 111 can carry out tests such as speed and response time, thereby obtain the transmission parameter between user terminal 15 and current location-server 11 (location-servers at current second speed measuring module 111 places).When testing, at first send test instructions to second speed measuring module 111 of positioning-speed-measuring server 11 by first speed measuring module 151, second speed measuring module 111 after receiving test instruction to transmission parameters such as first speed measuring module, 151 return speeds and response times.
For maintaining easily, above-mentioned locating module can carry out function segmentation, and it can include to user terminal 15 and send the instruction generation module 162 of positioning instructions and the position computation module 161 of calculating user terminal network site according to the transmission parameter that obtains from described first speed measuring module 151 and the comparable data the database 163.
Include the network identity (for example IP address) of a plurality of location-servers 11 in the test instruction that instruction generation module 162 sends, after user terminal 15 receives positioning instruction from instruction sending module 162, carry out the test of transmission parameter with the location-server 11 of a plurality of appointments one by one according to 11 network identities of the location-server in the positioning instruction by first speed measuring module 151.Certainly, the sign of location-server 11 also can be kept in the user terminal 15, and keeps up-to-date by modes such as timing renewals.
For guaranteeing the reliability and the fail safe of location, also can include parameters for authentication in the positioning instruction that instruction generation module 162 sends.Correspondingly, location-server 11 include access authentication module 112, the second speed measuring modules 111 access authentication module 112 authentication by after just return transmission parameter to first speed measuring module 151.
As shown in Figure 3, be the flow chart that the present invention determines the method for user terminal 15 network sites.The present invention is provided with a plurality of location-servers 11 by the backbone network node in network, and comes the user terminal in the network 15 is positioned by the network transmission parameter of obtaining 15 of location-server 11 and user terminals.
Step S31: use central server 16 to send positioning instruction to the user terminal 15 of access network.This transmission positioning instruction can be when the software of user terminal 15 need upgrade, or data are need upgrade the time etc.
Step S32: user terminal 15 obtains transmission parameter from a plurality of location-servers 11 of being located at each backbone network node respectively according to positioning instruction, and transmission parameter is passed back to central server 16 after receiving positioning instruction.This step can comprise specifically that thereby user terminal 15 one by one and specify location-server 11 to carry out the transmission parameter that test transmission obtains 11 of user terminal 15 and each location-servers; User terminal 15 sends to central server 16 with the transmission parameter that obtains then.
Step S33: the network site that central server 16 is determined user terminal 15 according to the transmission parameter that returns from user terminal 15 and the comparable data the database 163.In this step, central server 16 mates by the transmission parameter that will obtain from user terminal 151 and the comparable data the database 163, will the network site corresponding with the immediate one group of comparable data of transmission parameter numerical value be defined as the network site of current client terminal 15.
In positioning instruction, can include the sign (for example IP address) of each location-server 11, thereby user terminal 15 can carry out test transmission with location-server 11 one by one according to the network identity in the positioning instruction in step S32.Certainly, the sign of location-server 11 also can be stored in the user terminal 15.
For guaranteeing safety of transmission, can in the positioning instruction of central server 16, add authentication signature, and in step S32, before carrying out test transmission, earlier user terminal 15 be authenticated.
Above-mentioned transmission parameter includes bandwidth and response time, and correspondingly, the comparable data in the database 163 also includes with reference to bandwidth with reference to the response time.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (9)
1, a kind of system of definite user terminal network site, include the user terminal of access network, it is characterized in that, also include central server and many location-servers that are arranged in each backbone network node of network of access network, described user terminal includes first speed measuring module, described location-server includes second speed measuring module, described first speed measuring module and second speed measuring module obtain transmission parameter between user terminal and current location-server by test, and described central server comprises the database that stores comparable data, obtain transmission parameter between user terminal and location-server and calculate the locating module of user terminal network site according to the comparable data described transmission parameter and the database from user terminal.
2, the system of definite user terminal network site according to claim 1 is characterized in that, described transmission parameter includes bandwidth and response time, and described comparable data includes with reference to bandwidth with reference to the response time.
3, the system of definite user terminal network site according to claim 1, it is characterized in that described locating module includes to user terminal and sends the instruction generation module of test instruction and the position computation module of calculating user terminal network site according to the transmission parameter that obtains from described first speed measuring module and the comparable data the database.
4, the system of definite user terminal network site according to claim 3, it is characterized in that, include the sign of a plurality of location-servers in the test instruction that described instruction generation module sends, first speed measuring module of described user terminal carries out the test of transmission parameter one by one with the location-server of a plurality of appointments according to described sign.
5, the system of definite user terminal network site according to claim 4, it is characterized in that, include parameters for authentication in the test instruction that described instruction generation module sends, described location-server includes the access authentication module, and described second speed measuring module returns transmission parameter by the back to first speed measuring module in the access authentication module authentication.
6, a kind of method of definite user terminal network site is characterized in that, may further comprise the steps:
(a) use central server to send positioning instruction to the user terminal of access network;
(b) described user terminal obtains transmission parameter from a plurality of location-servers of being located at each backbone network node respectively according to positioning instruction, and transmission parameter is passed back to central server;
(c) central server is determined the network site of user terminal according to the comparable data in described transmission parameter and the database.
7, the method for definite user terminal network site according to claim 6 is characterized in that, the positioning instruction of described central server includes the sign of location-server, and described step (b) comprising:
(b1) described user terminal carries out test transmission and obtains each transmission parameter with specifying location-server one by one according to the sign of location-server;
(b2) described user terminal sends to central server with the transmission parameter that obtains.
8, the method for definite user terminal network site according to claim 7, it is characterized in that, the positioning instruction of described central server includes authentication signature, includes the step that location-server authenticates the network terminal in the described step (b1) before carrying out test transmission.
According to the method for each described definite user terminal network site among the claim 6-8, it is characterized in that 9, described transmission parameter includes bandwidth and response time, described comparable data includes with reference to bandwidth with reference to the response time.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100346363A CN100559797C (en) | 2006-03-23 | 2006-03-23 | Determine the system and method for user terminal network site |
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| CNB2006100346363A CN100559797C (en) | 2006-03-23 | 2006-03-23 | Determine the system and method for user terminal network site |
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| CN101043531A true CN101043531A (en) | 2007-09-26 |
| CN100559797C CN100559797C (en) | 2009-11-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076018A1 (en) * | 2009-12-22 | 2011-06-30 | 中兴通讯股份有限公司 | Method and apparatus for implementing multi-user tests |
| CN101415190B (en) * | 2007-10-16 | 2012-12-05 | 北京华恒铭圣科技发展有限责任公司 | Method and system for detecting wireless communication network |
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2006
- 2006-03-23 CN CNB2006100346363A patent/CN100559797C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415190B (en) * | 2007-10-16 | 2012-12-05 | 北京华恒铭圣科技发展有限责任公司 | Method and system for detecting wireless communication network |
| WO2011076018A1 (en) * | 2009-12-22 | 2011-06-30 | 中兴通讯股份有限公司 | Method and apparatus for implementing multi-user tests |
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| CN100559797C (en) | 2009-11-11 |
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