CN103532867A - Acceleration transmission method and system for network data - Google Patents
Acceleration transmission method and system for network data Download PDFInfo
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Abstract
The invention discloses an acceleration transmission method and acceleration transmission system for network data. According to the acceleration transmission method and the acceleration transmission system, a terminal is connected with a virtual special network which is independent from a public internet, and network data attended by a user and requiring separation transmission are transmitted through the virtual special network, so that the problems of network data blocking and long time delay in the public internet due to the fact that the data transmission route is too complex and the network is busy in the transmission process of the network data which need separation transmission, are avoided; network data which need separation and acceleration transmission are transmitted a special network which is different from other types of data transmission channels, and interference of other types of data to data to be accelerated in the transmission process is avoided, therefore, the network transmission speed of the data to which the user attends is greatly improved, and the network experience of the user is optimized.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and a system for accelerating transmission of network data.
Background
The internet has become more and more widely used and popularized as a new media for people to acquire information and exchange information interactively. Although the internet technology has been greatly developed in recent years, in the face of the great increase in the number of internet users, the existing network bandwidth resources cannot well meet the requirements of users. Therefore, how to better serve the network event process concerned by the user and enable the user to have better network experience becomes a research hotspot of the technology in the field.
Generally, all network traffic of a user, such as data of web browsing, downloading, online games, videos, and the like, needs to be transmitted in parallel through the public internet. The transmission of network data in the public internet often causes network data congestion or long-time delay due to complex transmission paths, mutual interference of various data flows, busy network and the like, so that the satisfaction degree of users in using the public internet is greatly reduced. In a real-time scene, for some network data with the characteristic of instant interaction, such as online game data, a user often wants to obtain quick transmission and response, so that convenience and fun brought by the internet can be better experienced.
In the prior art, a user often adopts configuration information such as software and hardware system optimization or bandwidth limit value modification to realize acceleration of network data transmission. However, the above methods for increasing the network data transmission speed cannot purposefully prevent the network data concerned by the user from being interfered by other network data, and do not fundamentally solve the problems of complex data transmission path and busy network existing in data transmission on the public internet, so the acceleration effect is not ideal.
Disclosure of Invention
In view of this, the present invention provides a method and a system for accelerating transmission of network data, so as to overcome the problems that in the prior art, the transmission speed of the network data cannot be purposefully prevented from being interfered by other data, the transmission environment of the network data cannot be fundamentally improved, and the acceleration effect is not ideal, which are caused by adopting a method of optimizing software and hardware systems and modifying a bandwidth limit value to increase the network transmission speed.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for accelerating transmission of network data comprises the following steps:
the terminal sends an access request to the virtual private network; the virtual private network is used for transmitting network data which needs to be separated and transmitted in an accelerated way;
establishing connection with the virtual private network according to a response message returned by the virtual private network;
selecting one data transmission path from a plurality of data transmission paths of the virtual private network as an optimal data transmission path; wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths;
and sending the network data to the optimal data transmission path for transmission.
Optionally, the access mode of the virtual private network at least includes a VPN connection mode and a firewall secure session transfer protocol (SOCKS) connection mode.
Optionally, the sending, by the terminal, an access request to the virtual private network includes:
the terminal circularly sends access requests which are respectively in one-to-one correspondence with a plurality of access modes of the virtual private network to the virtual private network until receiving a response message returned by the virtual private network.
Optionally, the selecting one data transmission path from the multiple data transmission paths of the virtual private network as an optimal data transmission path includes:
selecting a data transmission path with the minimum transmission distance from a plurality of data transmission paths of the virtual private network as an optimal data transmission path;
or,
selecting a data transmission path with the minimum packet loss rate from a plurality of data transmission paths of the virtual private network as an optimal data transmission path;
or,
and selecting a data transmission path with the minimum transmission delay from a plurality of data transmission paths of the virtual private network as an optimal data transmission path.
Optionally, the selecting one data transmission path from the multiple data transmission paths of the virtual private network as an optimal data transmission path includes:
acquiring state data of all node servers in the plurality of data transmission paths from a database server of the virtual private network; the state data comprises position information, packet loss rate and delay data;
determining the transmission state of each data transmission path according to the position information, the packet loss rate or the delay data;
and taking the data transmission path with the optimal transmission state as the optimal data transmission path.
Optionally, the state data of all the node servers is obtained by each node server in the virtual private network through experimental speed measurement or speed measurement of transmission network data, and is sent to the database server in real time.
Optionally, after sending the network data to the optimal data transmission path for transmission, the method further includes:
detecting the latest state data of all node servers stored in a database server of the virtual private network;
judging whether a fault node server with a network transmission rate lower than a preset threshold exists in the optimal data transmission path;
and if the node server exists, switching the fault server to a node server with optimal state data in a preset range according to the latest state data of each node in the database server.
Optionally, the sending the network data to the optimal data transmission path for transmission includes:
and sending the network data to the optimal data transmission path, so that the network data are sequentially transmitted to a target server through each node server in the optimal data transmission path.
An accelerated transmission system of network data, comprising:
the access request module is used for sending an access request to the virtual private network; the virtual private network is used for transmitting network data which needs to be separated and transmitted in an accelerated way;
the connection establishing module is used for establishing connection with the virtual private network according to a response message returned by the virtual private network;
a path selection module, configured to select one data transmission path from multiple data transmission paths of the virtual private network as an optimal data transmission path; wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths;
and the transmission control module is used for sending the network data to the optimal data transmission path for transmission.
Optionally, the access mode of the virtual private network at least includes a VPN connection mode and a firewall secure session transfer protocol (SOCKS) connection mode;
the access module is specifically configured to send access requests corresponding to multiple access manners of the virtual private network one to the virtual private network in a cycle until receiving a response message returned by the virtual private network.
According to the technical scheme, compared with the prior art, the embodiment of the invention discloses a method and a system for accelerating transmission of network data, wherein in the method and the system for accelerating transmission of the network data, a terminal is connected with a virtual private network independent of a public Internet, and the network data which needs to be separately transmitted and is concerned by a user is transmitted through the virtual private network, so that the problems of network data congestion and long-time delay caused by excessively complex data transmission paths and busy networks in the public Internet in the transmission process of the network data which needs to be separately transmitted are solved; and the network data which needs to be separated and accelerated is transmitted through a special network different from other types of data transmission channels, so that the interference of other types of data to the accelerated data in the transmission process is avoided, the network transmission speed of the data concerned by the user can be greatly improved, and the network experience of the user is optimized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of network data to be transmitted separately in the present application;
FIG. 2 is a flow chart of a method for accelerated transmission of network data as disclosed herein;
FIG. 3 is a flow chart of determining an optimal data transmission path as disclosed herein;
FIG. 4 is a flow chart of another method for accelerated transmission of network data disclosed herein;
fig. 5 is a schematic structural diagram of an accelerated transmission system for network data disclosed in the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic diagram of network data to be separately transmitted in the present application being transmitted through a network, and fig. 2 is a flowchart of a method for accelerating transmission of network data disclosed in the present application, where reference is made to fig. 1 and fig. 2, the method for accelerating transmission of network data may include:
step 201: the terminal sends an access request to the virtual private network;
wherein the virtual private network is pre-established and can be used for transmitting network data needing separation acceleration transmission. Of course, the virtual private network has previously established a connection with the target server corresponding to the network data that needs to be separated and accelerated. Step 201 may specifically be that the terminal sends an access request to an access server of the virtual private network.
The access mode of the virtual private network at least comprises a virtual private network VPN connection mode and a firewall secure session transfer protocol (SOCKS) connection mode. Thus, step 201 may specifically be: the terminal circularly sends access requests which are respectively in one-to-one correspondence with a plurality of access modes of the virtual private network to the virtual private network until receiving a response message returned by the virtual private network. In consideration of the situation that the network signal may be unstable, in this embodiment, a method of cyclically sending an access request to the virtual private network may be adopted, and at the same time, the method may also support a terminal having a different virtual network connection method to automatically connect to the virtual private network by using an access function supported by the terminal. Of course, in the embodiment of the present invention, a suitable access mode may also be automatically selected for the terminal according to the inherent function configuration of the terminal, and the user is prompted to trigger the selection. In this way, the user is intelligently guided to access the virtual private network, so that the user has better use experience.
The network data to be separated and transmitted is actually network data that is not transmitted through the public network, and the network data needs to be separated from all network data of the terminal. The specific separation method may be: when a terminal accesses through a Virtual Private Network (VPN) connection technology, firstly, judging whether a protocol IP address interconnected between networks of a target server corresponding to a process operated by the terminal is included in a preset target routing table, wherein the preset target routing table stores the IP address of the target server corresponding to network data which is not transmitted through a public network; then determining that the network data corresponding to the process operated by the terminal is the network data which is not transmitted through the public network, and determining that all the network data comprises the network data which is not transmitted through the public network; and further extracting the network data which is not transmitted through the public network, comprising the following steps: and extracting the network data corresponding to the process.
When the IP address of the target server corresponding to the process operated by the terminal is not included in a preset target routing table, further judging whether the process operated by the terminal is included in a preset separation process set, wherein the preset separation process set is a process set corresponding to user data which is not transmitted through a public network; if so, judging that the user data corresponding to the process operated by the terminal is the user data which is not transmitted through the public network, and determining that all the user data comprises the user data which is not transmitted through the public network; and further writing the IP address of the target server corresponding to the process operated by the terminal in the preset separation process set into the preset target routing table.
The VPN connection mode achieves an acceleration effect mainly by changing a route for transmitting data by a user, most products identify an object program after the user designates the acceleration object program, then read the route which needs to be accelerated by the object program from a database of the products to rewrite and realize data forwarding, namely, by rewriting part of route information of a user computer, certain specific data on the computer are transmitted by an acceleration server, and other irrelevant data cannot be accelerated. The technology brings a problem that a database of an acceleration manufacturer cannot be 100% accurate, a designated acceleration target program may have a change in a server address or an IP address transmitted by the acceleration target program, and the change is not in original database information of the manufacturer, so that acceleration failure may occur due to acceleration of a user but no forwarding information of a server of the target program on a route, and therefore, when the IP address of the target server corresponding to a process operated by the terminal is not included in a preset target routing table, whether the process operated by the terminal is included in a preset split process set is further determined.
The method for separating the network data that is not transmitted through the public network from all the network data is not limited to the above-mentioned one, and may also be: when a terminal is accessed through a firewall security session transfer protocol (SOCKS) connection technology, judging whether a process operated by the terminal is included in a preset separation process set, wherein the preset separation process set is a process set corresponding to user data which is not transmitted through a public network; if so, judging that the user data corresponding to the process operated by the terminal is the user data which is not transmitted through the public network, and determining that all the user data comprises the user data which is not transmitted through the public network.
Continuing with the flow shown in FIG. 2, step 202 is entered.
Step 202: establishing connection with the virtual private network according to a response message returned by the virtual private network;
after a terminal sends an access request to an access server of the virtual private network, if the access request meets the requirement, the virtual private network returns a response message to the terminal to prompt the terminal to establish indirection with the virtual private network.
Step 203: selecting one data transmission path from a plurality of data transmission paths of the virtual private network as an optimal data transmission path;
wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths. The criterion for determining the transmission state may be set according to user requirements, and may be, for example, a packet loss rate or a delay time.
There are various implementations of step 203, and in this embodiment, possible implementations of step 203 may be: selecting a data transmission path with the minimum transmission distance from a plurality of data transmission paths of the virtual private network as an optimal data transmission path; or selecting a data transmission path with the minimum packet loss rate from a plurality of data transmission paths of the virtual private network as an optimal data transmission path; or selecting a data transmission path with the minimum transmission delay from a plurality of data transmission paths of the virtual private network as an optimal data transmission path.
In an illustrative example, the specific process of step 203 may refer to fig. 3, where fig. 3 is a flowchart of determining an optimal data transmission path disclosed in the present application, and as shown in fig. 3, the specific process may include:
step 301: acquiring state data of all node servers in the plurality of data transmission paths from a database server of the virtual private network;
the status data may include, but is not limited to, location information, packet loss rate, and delay data. The state data of all the node servers can be obtained by each node server of the virtual private network through experimental speed measurement or transmission network data speed measurement and sent to the database server in real time. The state data of all the node servers in the database server greatly improves the reliability of automatically selecting the optimal data transmission path for the user by the system.
In this embodiment, the state data of each node server stored in the data server may also be presented to the user in a list form, so that the user can intuitively preview the state of each node server and know the reference delay of a certain node server for transmitting the network data. The system can also automatically recommend a data transmission path with the optimal transmission state for the user according to the state data of all the node servers in the database server, so that the user can select the data transmission path.
Step 302: determining the transmission state of each data transmission path according to the position information, the packet loss rate or the delay data;
step 303: and taking the data transmission path with the optimal transmission state as the optimal data transmission path.
If the transmission state standard selected by the user is the packet loss ratio, step 303 takes the data transmission path with the minimum packet loss ratio as the optimal data transmission path; if the transmission state criterion selected by the user is the delay time, step 303 takes the data transmission path with the least delay data as the optimal data transmission path.
Returning to FIG. 2, step 204 is entered.
Step 204: and sending the network data to the optimal data transmission path for transmission.
Step 204 may specifically be: and sending the network data to the optimal data transmission path, so that the network data are sequentially transmitted to a target server through each node server in the optimal data transmission path.
In the embodiment, the method for accelerating transmission of the network data comprises the steps of firstly establishing connection between a terminal and a virtual private network independent of a public internet, and transmitting the network data which needs to be separately transmitted and is concerned by a user through the virtual private network, so that the problems of network data congestion and long-time delay caused by excessively complex data transmission paths and busy networks in the public internet in the transmission process of the network data which needs to be separately transmitted are avoided; and the network data which needs to be separated and accelerated is transmitted through a special network different from other types of data transmission channels, so that the interference of other types of data to the accelerated data in the transmission process is avoided, the network transmission speed of the data concerned by the user can be greatly improved, and the network experience of the user is optimized.
Fig. 4 is a flowchart of another method for accelerating transmission of network data disclosed in the present application, and referring to fig. 4, the method for accelerating transmission of network data may include:
step 401: the terminal sends an access request to the virtual private network;
wherein the virtual private network is used for transmitting network data which needs to be separated and transmitted in an accelerated way.
Step 402: establishing connection with the virtual private network according to a response message returned by the virtual private network;
step 403: selecting one data transmission path from a plurality of data transmission paths of the virtual private network as an optimal data transmission path;
wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths.
Step 404: sending the network data to the optimal data transmission path for transmission;
step 405: detecting the latest state data of all node servers stored in a database server of the virtual private network;
the database server in the virtual private network stores the state data of all the node servers in real time, and as long as the node servers perform speed measurement experiments or transmit the network data needing to be separated, the current state data can be sent to the data server in real time.
Step 406: judging whether a fault node server with a network transmission rate lower than a preset threshold exists in the optimal data transmission path; if yes, go to step 407.
Since the network signal is variable at any time and the network condition changes every moment, when the network signal or the network condition is bad, the network transmission rate of one or some node servers in the previously determined optimal data transmission path is greatly affected, and at this time, in order to not affect the network experience of the user and not affect the high-quality and high-speed transmission of the network data that needs to be separately transmitted, the process as described in step 407 may be performed.
The order of step 405 and step 406 may be reversed, and if step 406 is preceded, if the determination result of step 406 is yes, the flow described in step 405 now is entered, and then step 407 is entered.
If the determination result in step 406 is negative, no action is performed.
Step 407: and switching the fault server into a node server with optimal state data in a preset range according to the latest state data of each node in the database server.
When the current network transmission state of one or some node servers in the originally determined optimal data transmission path is not good, the failed node server with the poor transmission state is replaced, and the node server with the optimal current transmission state in the preset range is switched, so that the high-quality and high-speed transmission of the network data needing to be transmitted separately is ensured.
The preset range may be a circular area within a fixed distance with the fault node server as a center. The predetermined range is limited because the node server with the optimal transmission state among all the node servers of the virtual private network may be particularly distant from the failed node server, and although the determined node server with the optimal transmission state transmits network data quickly, the transmission of the network data from the failed node server to the node server with the optimal transmission state may be delayed greatly.
In the above embodiment, the method for accelerating transmission of network data can automatically determine the network status in the virtual private network during the process of transmitting the network data to be separated, and can automatically select other faster transmission paths to transmit the network data when the current data transmission path is unstable or the state is not good, so that the network transmission speed of the data concerned by the user can be further increased, and the network experience of the user can be optimized.
The method is described in detail in the embodiments disclosed above, and the method of the present invention can be implemented by using various forms of systems, so that the present invention also discloses a system, and the following detailed description is given of specific embodiments.
Fig. 5 is a schematic structural diagram of the system for accelerated transmission of network data disclosed in the present application, and referring to fig. 5, the system 50 for accelerated transmission of network data may include:
an access request module 501, configured to send an access request to a virtual private network;
wherein the virtual private network is used for transmitting network data which needs to be separated and transmitted in an accelerated way. As for the process of the method for separating the network data that needs to be separated from all the network data, detailed descriptions are already provided in the embodiment of the method, and are not repeated here.
The access mode of the virtual private network may include, but is not limited to, a virtual private network VPN connection mode and a firewall secure session transfer protocol SOCKS connection mode. The access request module 501 may be specifically configured to send access requests corresponding to multiple access manners of the virtual private network to the virtual private network in a one-to-one manner in a cycle until a response message returned by the virtual private network is received.
A connection establishing module 502, configured to establish a connection with the virtual private network according to a response message returned by the virtual private network;
after a terminal sends an access request to an access server of the virtual private network, if the access request meets the requirement, the virtual private network returns a response message to the terminal to prompt the terminal to establish indirection with the virtual private network.
A path selection module 503, configured to select one data transmission path from multiple data transmission paths of the virtual private network as an optimal data transmission path;
wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths. The criterion for determining the transmission state may be set according to user requirements, and may be, for example, a packet loss rate or a delay time.
The path selection module 503 has various ways to select the optimal data transmission path, and may be: selecting a data transmission path with the minimum transmission distance from a plurality of data transmission paths of the virtual private network as an optimal data transmission path; or selecting a data transmission path with the minimum packet loss rate from a plurality of data transmission paths of the virtual private network as an optimal data transmission path; or selecting a data transmission path with the minimum transmission delay from a plurality of data transmission paths of the virtual private network as an optimal data transmission path.
And a transmission control module 504, configured to send the network data to the optimal data transmission path for transmission.
The transmission control module 504 may be specifically configured to send the network data to the optimal data transmission path, so that the network data is sequentially transmitted to a target server through each node server in the optimal data transmission path.
In the embodiment, the network data accelerated transmission system firstly establishes connection between the terminal and a virtual private network independent of the public internet, and transmits the network data which needs to be separately transmitted and is concerned by the user through the virtual private network, so that the problems of network data congestion and long-time delay caused by excessively complex data transmission paths and busy networks in the public internet in the transmission process of the network data which needs to be separately transmitted are avoided; and the network data to be separated and accelerated are transmitted through a special network different from the transmission channels of other types of data, so that the interference of the other types of data to the accelerated data in the transmission process is avoided, the network transmission speed of the data concerned by the user can be greatly improved, and the network experience of the user is optimized.
In other embodiments, the system for accelerated transmission of network data may further include a node switching module, in addition to the four modules described in the above embodiments, where the node switching module is configured to detect the latest status data of all node servers stored in the database server of the virtual private network; judging whether a fault node server with a network transmission rate lower than a preset threshold exists in the optimal data transmission path; and if so, switching the fault server to a node server with optimal state data in a preset range according to the latest state data of each node in the database server. Therefore, when the current data transmission path is unstable or the state is not good, other faster transmission paths can be automatically selected to transmit the network data, the network transmission speed of the user concerned data can be further improved, and the network experience of the user is optimized.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It should also be noted that, in this document, moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method for accelerating transmission of network data, comprising:
the terminal sends an access request to the virtual private network; the virtual private network is used for transmitting network data which needs to be separated and transmitted in an accelerated way;
establishing connection with the virtual private network according to a response message returned by the virtual private network;
selecting one data transmission path from a plurality of data transmission paths of the virtual private network as an optimal data transmission path; wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths;
and sending the network data to the optimal data transmission path for transmission.
2. The method according to claim 1, wherein the virtual private network access scheme at least comprises a virtual private network VPN connection scheme and a firewall secure session transfer protocol SOCKS connection scheme.
3. The accelerated transmission method according to claim 2, wherein the terminal sends the access request to the virtual private network, and the method comprises:
the terminal circularly sends access requests which are respectively in one-to-one correspondence with a plurality of access modes of the virtual private network to the virtual private network until receiving a response message returned by the virtual private network.
4. The method according to any one of claims 1 to 3, wherein the selecting one of the data transmission paths from the plurality of data transmission paths of the virtual private network as an optimal data transmission path comprises:
selecting a data transmission path with the minimum transmission distance from a plurality of data transmission paths of the virtual private network as an optimal data transmission path;
or,
selecting a data transmission path with the minimum packet loss rate from a plurality of data transmission paths of the virtual private network as an optimal data transmission path;
or,
and selecting a data transmission path with the minimum transmission delay from a plurality of data transmission paths of the virtual private network as an optimal data transmission path.
5. The method according to claims 1 to 3, wherein the selecting one of the data transmission paths as an optimal data transmission path from the plurality of data transmission paths of the virtual private network comprises:
acquiring state data of all node servers in the plurality of data transmission paths from a database server of the virtual private network; the state data comprises position information, packet loss rate and delay data;
determining the transmission state of each data transmission path according to the position information, the packet loss rate or the delay data;
and taking the data transmission path with the optimal transmission state as the optimal data transmission path.
6. The method according to claim 5, wherein the status data of all node servers is obtained by each node server in the virtual private network through experimental speed measurement or transmission network data speed measurement and sent to the database server in real time.
7. The method for accelerating transmission according to claims 1 to 3, wherein after sending the network data to the optimal data transmission path for transmission, the method further comprises:
detecting the latest state data of all node servers stored in a database server of the virtual private network;
judging whether a fault node server with a network transmission rate lower than a preset threshold exists in the optimal data transmission path;
and if the node server exists, switching the fault server to a node server with optimal state data in a preset range according to the latest state data of each node in the database server.
8. The method for accelerating transmission according to any one of claims 1 to 3, wherein the sending the network data to the optimal data transmission path for transmission includes:
and sending the network data to the optimal data transmission path, so that the network data are sequentially transmitted to a target server through each node server in the optimal data transmission path.
9. An accelerated network data transmission system, comprising:
the access request module is used for sending an access request to the virtual private network; the virtual private network is used for transmitting network data which needs to be separated and transmitted in an accelerated way;
the connection establishing module is used for establishing connection with the virtual private network according to a response message returned by the virtual private network;
a path selection module, configured to select one data transmission path from multiple data transmission paths of the virtual private network as an optimal data transmission path; wherein the optimal data transmission path is a data transmission path having a data transmission state superior to that of other data transmission paths;
and the transmission control module is used for sending the network data to the optimal data transmission path for transmission.
10. The system according to claim 9, wherein the virtual private network access means at least comprises a virtual private network VPN connection means and a firewall secure session transfer protocol SOCKS connection means;
the access module is specifically configured to send access requests corresponding to multiple access manners of the virtual private network one to the virtual private network in a cycle until receiving a response message returned by the virtual private network.
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| CN201310529064.6A CN103532867A (en) | 2013-10-30 | 2013-10-30 | Acceleration transmission method and system for network data |
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| CN103618661A (en) * | 2013-12-12 | 2014-03-05 | 四川迅游网络科技股份有限公司 | Data separation method and system |
| CN103957208A (en) * | 2014-04-29 | 2014-07-30 | 北京奇虎科技有限公司 | Acceleration method and system for online game and online game acceleration server |
| CN104468315A (en) * | 2014-12-16 | 2015-03-25 | 上海市共进通信技术有限公司 | Method for accelerating VPN based on intelligent gateway |
| CN104506670A (en) * | 2014-12-31 | 2015-04-08 | 北京奇虎科技有限公司 | Method, device and system for establishing online game connection |
| CN104506549A (en) * | 2014-12-31 | 2015-04-08 | 北京奇虎科技有限公司 | Method, device and system for establishing online game connection |
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| CN104852945A (en) * | 2014-02-19 | 2015-08-19 | 四川迅游网络科技股份有限公司 | Method and device for accelerating network transmission |
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