CN104144126B - Method and system, the client of flow optimization are realized by image procossing - Google Patents
Method and system, the client of flow optimization are realized by image procossing Download PDFInfo
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- CN104144126B CN104144126B CN201410409563.6A CN201410409563A CN104144126B CN 104144126 B CN104144126 B CN 104144126B CN 201410409563 A CN201410409563 A CN 201410409563A CN 104144126 B CN104144126 B CN 104144126B
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Abstract
The method and system of flow optimization, client, vpn server, caching server are realized by image procossing the invention discloses a kind of.Wherein method includes：Network connecting request is obtained, the network connecting request is redirected to local service process, the local service process is to be serviced to provide by local VPN；In local service process, image procossing rank set in advance is added in the network connecting request as mark；Markd network connecting request will be carried and be sent to vpn server, for vpn server according to it is described mark to the image in the resource of the network connecting request corresponding requests carry out reduce data volume processing；Receive the treated resource that vpn server returns.The present invention to image reduce the processing of data volume using VPN services according to image procossing rank so that is actually subjected to the data volume of the view data bag of transmission less than the data volume before processing, has reached the purpose for saving flow.
Description
Technical field
The present invention relates to Internet technical field, and in particular to it is a kind of by image procossing realize flow optimization method and
System, client, vpn server, caching server.
Background technology
With the popularization of smart mobile phone, surfing Internet with cell phone turns into " mobile phone netizen " indispensable demand.With in the past it is non intelligent
Mobile phone epoch user can only go up WAP site difference, and smart mobile phone has broken WAP and WWW websites boundary completely so that Yong Hufa
Existing surfing Internet with cell phone flow has exploded many, monthly needs the traffic fee that pays very considerable.For smart mobile phone, Yong Hujing
Some webpages, such as news, microblogging, wechat etc. are often browsed on mobile phone, due to containing substantial amounts of image information in these webpages,
And some of which image information may not be the information that user really wants acquisition, this image information easily expends user's
Flow, property loss is brought to user.
At present, in the prior art also without a kind of effective method, user is not being influenceed and is normally obtaining the feelings of basic information
Under condition, flow consuming can be reduced as far as possible.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome above mentioned problem or at least in part solve on
That states problem realizes the method and system of flow optimization, client, vpn server, caching server by image procossing.
According to an aspect of the invention, there is provided a kind of method that flow optimization is realized by image procossing, including：
Network connecting request is obtained, the network connecting request is redirected to local service process, the local service
Process is to be serviced to provide by local VPN；
In the local service process, image procossing rank set in advance is added to the network as mark and connected
Connect in request；
The network connecting request for carrying the mark is sent to vpn server, so that the vpn server is according to institute
State the processing that mark to the image in the resource of the network connecting request corresponding requests reduce data volume；
Receive the treated resource that the vpn server returns.
According to another aspect of the present invention, there is provided a kind of client, including：
First acquisition module, suitable for obtaining network connecting request, the network connecting request is redirected to local service
Process, the local service process are to be serviced to provide by local VPN；
Add module, suitable in the local service process, image procossing rank set in advance is added as mark
It is added in the network connecting request；
First sending module, suitable for the network connecting request for carrying the mark is sent into vpn server, for institute
State vpn server and reduction data volume is carried out to the image in the resource of the network connecting request corresponding requests according to the mark
Processing；
First receiving module, the treated resource returned suitable for receiving the vpn server.
According to another aspect of the present invention, there is provided a kind of vpn server, including：
Second receiving module, the markd network connecting request of carrying sent suitable for receiving client, the mark
Image procossing rank set in advance is with the addition of in network connecting request；
Processing module, suitable for handling rank in the resource of the network connecting request corresponding requests according to described image
Image reduce the processing of data volume；
Second sending module, the resource suitable for the processing module is treated are sent to the client.
According to another aspect of the present invention, there is provided a kind of caching server, including：
3rd receiving module, the markd network connecting request of carrying sent suitable for receiving the client, the mark
Image procossing rank set in advance is with the addition of in the network connecting request of note；
Whether the second determining module, the image being adapted to determine that in the resource of the network connecting request corresponding requests are to repeat
Request；Determine whether multiple to carry the image procossing rank added in markd network connecting requests consistent；
4th sending module, will if second determining module determines that the image in the resource is not repetitive requests
The markd network connecting request of carrying is sent to vpn server；If second determining module is determined in the resource
Image be repetitive requests, the network connecting request after distinguishing mark is handled is sent to vpn server；
Mark module, if being determined suitable for second determining module, the image in the resource is repetitive requests and multiple marks
The image procossing rank added in the network connecting request of note is consistent, then the figure to being carried in the network connecting request of multiple marks
As URL carries out distinguishing mark processing.
According to another aspect of the present invention, there is provided a kind of system that flow optimization is realized by image procossing, including it is upper
The client stated, vpn server, caching server.
According to technical scheme provided by the invention, client obtains the network connecting request that application is initiated, by network connection
Request is redirected to the local service process that local VPN services provide；In local service process, client will be set in advance
Image procossing rank is added in network connecting request as mark, and will carry markd network connecting request and be sent to
Vpn server, vpn server drop according to image procossing rank to the image in the resource of network connecting request corresponding requests
The processing of low data bulk, so as to obtain the image containing lower data amount, and the resource containing relatively low image data amount is returned
Browsed to client for user.The present invention to image reduce the place of data volume using VPN services according to image procossing rank
Reason so that be actually subjected to the data volume of the view data bag of transmission less than the data volume before processing, reached the mesh for saving flow
's.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only suitable to the purpose for showing preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows the system schematic that scheme provided by the invention is applicable；
Fig. 2 shows the flow of the embodiment one of the method provided by the invention that flow optimization is realized by image procossing
Figure；
Fig. 3 shows the flow of the embodiment two of the method provided by the invention that flow optimization is realized by image procossing
Figure；
Fig. 4 shows the structured flowchart of the embodiment of client provided by the invention；
Fig. 5 shows the application traffic query interface schematic diagram of client provided by the invention；
Fig. 6 shows the application traffic inquiry details interface schematic diagram of client provided by the invention；
Fig. 7 shows the structured flowchart of the embodiment of vpn server provided by the invention；
Fig. 8 shows the compact model selection interface schematic diagram of client provided by the invention；
Fig. 9 show client provided by the invention without resource display effect schematic diagram under chart-pattern；
Figure 10 shows resource display effect schematic diagram under the grayscale mode of client provided by the invention；
Figure 11 shows the structured flowchart of the embodiment of caching server provided by the invention；
Figure 12 shows the structural frames of the embodiment of the system provided by the invention that flow optimization is realized by image procossing
Figure.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
The operating system of client is for the ease of use VPN (VPN, Virtual Private Network)
Service, has opened multiple system interfaces (API), and in the case where obtaining user and confirming, VPN services can be controlled and managed
The authority of other application.The API that the embodiment of the present invention is provided by call operation system, the VPN services inside client are beaten
Open, when the other application of client will access network, using the network connecting request initiated by local VPN services
Processing so that client can efficiently and safely access Internet resources.
Fig. 1 shows the system schematic that scheme provided by the invention is applicable.As shown in figure 1, what the present invention was applicable
System includes client 100, caching server 101, vpn server 102, wherein, caching server 101 is optional.In reality
Being established in border data service implementation procedure, between client 100, caching server 101 and vpn server 102 has VPN passages
103.Wherein, client 100 can be smart mobile phone, plate type computer etc. have mobile networking service terminal device, this hair
Being created in bright embodiment inside client 100 has VPN services, and client 100 is the client ends of vpn server here, i.e.,
VPN client, the packet for being used to produce flow in the embodiment of the present invention send or received by VPN services.VPN is serviced
Device 102 be server side provide VPN service equipment, it be VPN service server ends, i.e. VPN server.VPN
Server, VPN client and the VPN passages established between the two, which cooperate, realizes that foundation is virtual special in common network
With network, remotely accessed so as to realize.In order that the quick obtaining data of vpn server 102, in client 100 and vpn server
Increase a caching server 101 between 102.
By taking a kind of application scenarios as an example, client is being installed or started first for realizing that the independent of the present invention program is answered
During with (hereinafter referred to as present invention application), present invention application is needed to create local VPN services, and now present invention application is sent out to user
Go out to trust or distrust the prompt message of this application, if user selects to trust, present invention application creates local VPN services.
After local VPN services are created, due to allowing the application in VPN frameworks that there is more other application in operating system framework
High control, so present invention application is higher than other application for the control hierarchy of network connection.To be used in user some
Using and it is desirable that use these application during to these application initiate network connection handle when, start above-mentioned wound
The present invention application of local VPN services is built, the setting that the present invention applies is clicked on and switchs for starting VPN client.Starting
After VPN client, the method that the present embodiment provides is performed.
Under the system framework shown in Fig. 1, the invention provides the several of the method that flow optimization is realized by image procossing
Individual embodiment, is described in detail below.
Fig. 2 shows the flow of the embodiment one of the method provided by the invention that flow optimization is realized by image procossing
Figure.As shown in Fig. 2 this method comprises the following steps：
Step S200, network connecting request is obtained, network connecting request is redirected to local service process, local service
Process is to be serviced to provide by local VPN；
Understood based on above description, after present invention application creates local VPN services, present invention application is for network
The control hierarchy of connection is higher than other application.When other application sends network connecting request, application of the present invention can intercept network
Connection request, the local service process that network connecting request is redirected in present invention application is subjected to subsequent treatment.With microblogging
Exemplified by, when user, which starts microblogging application, initiates to access the network connecting request of content of microblog, due to present invention application pair
The control hierarchy of network connection is higher than microblogging application, and present invention application intercepts the network connecting request, by network connecting request weight
The local service process being directed in present invention application carries out subsequent treatment.
Step S201, in local service process, image procossing rank set in advance is added to network as mark
In connection request.
Here image procossing rank can be by user-defined, such as image procossing rank can be without figure rank
Or compression of images rank, then customized image procossing rank is stored in advance in the database of client, will be with image
Processing operation is stored in vpn server corresponding to processing rank.Specifically, when user starts some application, client root
According to user in the operation of client, corresponding image procossing rank is added in network connecting request as mark.For example, with
Family inputs or selected corresponding image procossing rank on client end interface, and client gets corresponding image procossing rank,
It is added to as mark in network connecting request.
Step S202, markd network connecting request will be carried and is sent to vpn server.
After image procossing rank is added in network connecting request by client, the network connecting request after mark is sent out
Give vpn server.
Step S203, vpn server drops according to mark to the image in the resource of network connecting request corresponding requests
The processing of low data bulk.
Here the resource of request can be to browse webpage, such as Sohu's news, Sina weibo, wechat page etc., also may be used
To be other resources for carrying image.
After vpn server receives the network connecting request after marking, network connecting request is transmitted to corresponding money
Source server is then corresponding to network connecting request according to the image procossing rank added in network connecting request to ask resource
Image in the resource of request carries out the corresponding processing for reducing data volume.
Step S204, the treated resource that vpn server returns is received.
The resource that client receives is comprising the resource according to the image after compression of images level compression, i.e., shows in resource
The pixel of the image shown is less than the pixel of original image, to reach the purpose for saving flow.
The technical scheme that the present embodiment provides, the network connecting request of application initiation is obtained by client, network is connected
Connect request and be redirected to the local service process that local VPN services provide；In local service process, client will be preset
Image procossing rank be added to as mark in network connecting request, and markd network connecting request will be carried and be sent to
Vpn server, vpn server drop according to image procossing rank to the image in the resource of network connecting request corresponding requests
The processing of low data bulk, so as to obtain the image containing lower data amount, and the resource containing relatively low image data amount is returned
Browsed to client for user.The present embodiment is serviced by VPN and image is carried out according to image procossing rank to reduce data volume
Processing so that be actually subjected to the data volume of the view data bag of transmission less than the data volume before processing, reached and saved flow
Purpose.
The technical scheme that the present embodiment provides, using VPN serving access networks resource to realize the purpose of saving flow, by
Application in the permission VPN frameworks in operating system framework has higher control to network connection, therefore utilizes VPN frames
Frame causes application of the present invention to obtain the control that the network connection to other application can be achieved in root authority.
Fig. 3 shows the flow of the embodiment two of the method provided by the invention that flow optimization is realized by image procossing
Figure.In order to accelerate image processing process, the present embodiment further increases the operation of caching server.As shown in figure 3, this method
Comprise the following steps：
Step S300, network connecting request is obtained, network connecting request is redirected to local service process, local service
Process is to be serviced to provide by local VPN.
Step S301, in local service process, image procossing rank set in advance is added to network as mark
In connection request.
Above-mentioned steps S300 and step S301 specific implementation procedure, which can be found in, corresponds to retouching for step in embodiment of the method one
State, will not be repeated here.
Step S302, markd network connecting request will be carried and is sent to caching server.
After image procossing rank is added in network connecting request by client, the network connecting request after mark is sent out
Give caching server.
Step S303, caching server determines whether the image in resource is repetitive requests, if so, then performing step
S304；If it is not, then perform step S307.
Here resource can be web page resources or other carryings such as Sina weibo, Sina News, Sohu's news
The resource of image.
It should be noted that if multiple users have selected different image procossings in the image in asking same resource
Rank, at this moment can there are the following problems：Different image processing operations are used to the image in same resource, and are stored in caching
Resource in image URL be identical, can so cause caching to be washed out, so that the resource that user cannot want.Cause
This, after the network connecting request after caching server receives mark, it is thus necessary to determine that whether the image in resource is to repeat
Request, namely different network connecting requests is determined whether to ask the image in same resource.Specifically, caching server
Determine whether the image URL of the image in cache resources, however, it is determined that the image URL of the image in cache resources, it is determined that
Image in resource is repetitive requests, then performs step S304；If it is determined that the image URL of the image in uncached resource, then really
It is not repetitive requests to determine the image in resource, then performs step S307.
Step S304, caching server determines multiple image procossing levels for carrying and being added in markd network connecting request
It is whether not consistent, if so, then performing step S307；If it is not, then perform step S305.
Here multiple comprise at least 2.If at multiple images for carrying and being added in markd network connecting request
It is different to have one in reason rank, it is determined that multiple to carry the image procossing rank added in markd network connecting request
It is inconsistent, then perform step S305~step S306；If multiple carry at the image added in markd network connecting request
Manage rank all same, it is determined that multiple image procossing ranks added in markd network connecting request that carry are consistent, then hold
Row step 307.
Step S305, caching server is carried out to multiple image URL carried in markd network connecting request that carry
Distinguishing mark processing.
If caching server is determined in multiple resources for carrying markd network connecting request corresponding requests in the buffer
Image URL be identical, and the image procossing rank added in network connecting request is inconsistent, then carries mark to multiple
Network connecting request in the image URL that carries carry out distinguishing mark processing, and the network connection after distinguishing mark is handled please
Ask and be sent to vpn server.Specifically, if caching server determines that having 2 in the buffer carries markd network connection
The image in same resource is asked in request, and is carried the image procossing rank added in markd network connecting request and differed
Cause, then the image URL carried in the markd network connecting request of carrying of rear caching is marked or 2 are cached
The markd network connecting request of carrying in the image URL that carries be marked respectively, if for example, the carryings of 2 cachings
The image URL that is carried in markd network connecting request it is original for " WWW//... //XXX.jpg ", now taking in rear caching
With the image URL carried in markd network connecting request labeled as " WWW/ ... //XXX.zn.jpg ", or slow by 2
The image URL carried in the markd network connecting request of carrying deposited be respectively labeled as " WWW//... //XXX.z1.jpg " and
" WWW//... .. //XX.z2.jpg ", different processing is carried out to the image in same resource to distinguish this 2 different users,
So as to avoid different user while ask the image in same resource and when carrying out different processing operation, the image in resource
URL is buffered.
Step S306, the markd network connecting request of carrying after caching server handles distinguishing mark is sent to
Vpn server, then perform step S308.
Step S307, caching server will carry markd network connecting request and be sent to vpn server, then perform
Step S308.
Step S308, vpn server drops according to mark to the image in the resource of network connecting request corresponding requests
The processing of low data bulk.
After vpn server receives the network connecting request after marking, if the network connection after the mark received please
Distinguishing mark information is free of in asking, then directly according to the image procossing rank added in network connecting request to network connecting request
Image in the resource of corresponding requests carries out the corresponding processing for reducing data volume；If the network connection after the mark received please
Contain distinguishing mark information in asking, for example, in above-mentioned steps S305 image URL " WWW//... in //XXX.zn.jpg "
" zn ", then it is existing by after distinguishing mark image URL " WWW//... //XXX.zn.jpg " is reduced to original image URL
" WWW//... after //XXX.jpg ", according to the image procossing rank added in network connecting request to network connecting request
Image in the resource of corresponding requests carries out the corresponding processing for reducing data volume.
Specifically, if image procossing rank is that the image in resource is purged into place without figure rank, vpn server
Reason.
If image procossing rank is compression of images rank, vpn server is according to compression of images rank to the figure in resource
As being compressed processing.In specific implementation, image compression ratio that vpn server is adapted to according to compression of images rank, root
Processing is compressed to the image in resource according to image compression ratio, for example, compression of images rank can be compression ratio, or
Hierarchy compression, when for hierarchy compression when, be correspondingly divided into according to the descending order of compression ratio 100~1 value, or according to
The ascending order of compression ratio is correspondingly divided into 1~100 value, wherein 1~100 value represents compression corresponding with compression ratio
Grade；Or vpn server carries out black whitening processing according to compression of images rank to the image in resource；Or VPN services
Device carries out gray processing processing according to compression of images rank to the image in resource；Or vpn server can also be according in resource
Image image type, place is compressed to the image in resource using the image compression algorithm corresponding with image type
Reason, for example, for jpg types image using leap jpg algorithms, for png types image using leap png algorithms,
Leap gif algorithms are used for the image of gif types, the type of image can be so directed to, select more effective to the image
Image compression algorithm is compressed, and can more effectively reduce the data volume of image.
Step S308, the treated resource that vpn server returns is received.
Specifically, if image procossing rank is without figure rank, resource that client receives is the resource without image, example
Such as browsing pages without image；If vpn server carries out black whitening processing, visitor to the image in resource according to compression of images rank
The family resource that receives of termination is the resource containing black white image, such as the browsing pages containing black white image；If vpn server root
Gray processing processing is carried out to the image in resource according to compression of images rank, the resource that client receives is containing gray level image
Resource, such as the browsing pages containing gray level image.
In addition, it is necessary to explanation, client shows after the treated resource of vpn server return is received
Show treated resource so that user checks.Because the image in resource is the image after reduction processes pixel, as
Element is relatively low, and user may not see the image in Chu Ziyuan, and at this moment user can be on the client in acquisition request resource
The original image of image, client is according to the request for obtaining the original image in resource, the original image that will be carried in resource
URL network connecting request is sent to vpn server, and vpn server gets corresponding original graph according to original image URL
Picture, and to client return the original image got according to original image URL.
The technical scheme that the present embodiment provides, the network connecting request of application initiation is obtained by client, network is connected
Connect request and be redirected to the local service process that local VPN services provide；In local service process, client will be preset
Image procossing rank be added to as mark in network connecting request, and markd network connecting request will be carried and be sent to
Caching server, determine whether the image in resource is repetitive requests by caching server, however, it is determined that the image in resource is weight
Multiple request, then further determine that whether multiple image procossing ranks added in markd network connecting request that carry are consistent,
If it is determined that multiple image procossing ranks added in markd network connecting request that carry are inconsistent, then mark is carried to multiple
The image URL carried in the network connecting request of note carries out distinguishing mark processing, and mark is carried after distinguishing mark is handled
Network connecting request be sent to vpn server；Vpn server is according to image procossing rank to network connecting request corresponding requests
Resource in image carry out reduce data volume processing, so as to obtain the image containing lower data amount, and will contain relatively low
The resource of image data amount is back to client and browsed for user.The present embodiment is not only serviced according to image procossing level by VPN
The other processing for image reduce data volume so that be actually subjected to the data volume of the view data bag of transmission less than before handling
Data volume, the purpose for saving flow is reached；And determine whether resource request is that different users exists by caching server
Ask to have selected different image procossing ranks during the image in same resource, if so, then carrying markd network to multiple
The image URL carried in connection request carries out distinguishing mark processing, so avoids caching and is washed out, so that user obtains
Desired resource.The present embodiment utilizes VPN serving access networks resource to realize the purpose of saving flow, due in operating system
Allow the application in VPN frameworks that there is higher control to network connection in framework, therefore cause the present invention using VPN frameworks
Using the control that need not obtain root authority and can be achieved network connection to other application.
In addition, it is necessary to explanation, in the technical scheme described by above-mentioned Fig. 2 embodiments one and Fig. 3 embodiments two,
Before image procossing rank set in advance is added in network connecting request by client as mark, due to mainly pressing at present
It is mainly 2G networks, 3G network and 4G networks according to the network that flow is charged, therefore, client further determines that network connection
Whether type is with any one in lower network：2G networks, 3G network and 4G networks；If it is determined that network connection type is 2G nets
Any one in network, 3G network and 4G networks, then image procossing rank set in advance is added to network as mark and connected
Connect in request.If under free nets, such as WI-FI then can be without using technical scheme.
Fig. 4 shows the structured flowchart of the embodiment of client provided by the invention.As shown in figure 4, client includes：The
One acquisition module 401, add module 402, the first sending module 403, the first receiving module 404.
First acquisition module 401, suitable for obtaining network connecting request, the network connecting request is redirected to local clothes
Business process, the local service process are to be serviced to provide by local VPN；
Specifically, VPN services (VPN client) are created inside client.Before client will produce flow, root
Start VPN client in client background according to the operation of user, and then VPN passages established between client vpn server,
So that the VPN client of client are connectable to vpn server to be securely accessed by Internet resources via VPN passages.
Add module 402, suitable in the local service process, using image procossing rank set in advance as mark
It is added in the network connecting request；
Specifically, image procossing rank here can be by user-defined, such as image procossing rank can be
Without figure rank or compression of images rank, then customized image procossing rank is stored in advance in the database of client,
Processing operation corresponding with image procossing rank is stored in vpn server.Specifically, when user starts some application,
Corresponding image procossing rank in the operation of client, is added to network connection by add module 402 according to user as mark
In request.For example, user inputs or selected corresponding image procossing rank on client end interface, add module 402 is got
Corresponding image procossing rank, and be added to as mark in network connecting request.
First sending module 403, suitable for the network connecting request for carrying the mark is sent into vpn server, with
Reduction number is carried out to the image in the resource of the network connecting request corresponding requests according to the mark for the vpn server
According to the processing of amount；
Specifically, after image procossing rank is added in network connecting request by add module 402, first sends mould
Network connecting request after mark is sent to vpn server by block 403, for the vpn server according to the mark to institute
State the processing that the image in the resource of network connecting request corresponding requests reduce data volume.
First receiving module 404, the treated resource returned suitable for receiving the vpn server.
Specifically, if image procossing rank is without figure rank, the resource that the first receiving module 404 receives is without image
Resource, such as browsing pages without image；If image procossing rank is compression of images rank, the first receiving module 404 receives
The resource arrived is that the pixel of the image shown in resource is less than comprising the resource according to the image after compression of images level compression
The pixel of original image.
Further, first sending module 403, it is further adapted for asking according to the original image obtained in the resource
Ask, the original image URL carried in the resource network connecting request is sent to vpn server, so that the VPN takes
Business device gets corresponding original image according to the original image URL；
Specifically, because the image in resource is the image after reduction processes pixel, pixel is relatively low, and user may
The image in Chu Ziyuan can not seen, at this moment user can the image in acquisition request resource on the client original image,
First sending module 403 is according to the request for obtaining the original image in resource, by the original image URL carried in resource net
Network connection request is sent to vpn server, and vpn server gets corresponding original image according to original image URL.
First receiving module 404, be further adapted for receiving and show that the vpn server returns according to the original graph
The original image got as URL.
Further, first sending module 403, it is particularly adapted to send out the network connecting request for carrying the mark
Caching server is given, so that after the caching server determines whether image in the resource is repetitive requests, will be passed through
The network connecting request of mark after respective handling is sent to vpn server.
Further, above-mentioned client, in addition to：
First determining module 405, suitable for adding image procossing rank set in advance as mark in the add module
Before being added in the network connecting request, determine whether network connection type is with any one in lower network：2G networks,
3G network and 4G networks；
The add module 402, it is particularly adapted to if it is determined that the network type is in 2G networks, 3G network and 4G networks
Image procossing rank set in advance, then be added in the network connecting request by any one as mark.
In addition, Fig. 5 shows the application traffic query interface schematic diagram of client provided by the invention, as shown in figure 5,
Client application interface, user can be inquired about under 2G networks, 3G network and 4G networks on the day of each application program by image pressure
Contracting handles consumed flow and the discharge record of saving.Fig. 6 shows the application traffic inquiry of client provided by the invention
Details interface schematic diagram, as shown in fig. 6, by taking zaker application programs as an example, user can also inquire about to go through corresponding to each application program
History flow details, including the historical traffic consumed by image Compression and historical traffic record of saving etc..
Fig. 7 shows the structured flowchart of the embodiment of vpn server provided by the invention.As shown in figure 5, vpn server
Including：Second receiving module 701, processing module 702, the second sending module 703.
Second receiving module 701, the markd network connecting request of carrying sent suitable for receiving client, the mark
Network connecting request in the addition of image procossing rank set in advance；
Specifically, Fig. 8 shows the compact model selection interface schematic diagram of client provided by the invention, as shown in figure 8,
In the compact model selection interface that client provides, user can select to keep the pattern of artwork or selection to the figure in resource
As carry out low-compression pattern such as compression ratio scope at 0~20 times or selection the image in resource is carried out in the mould that compresses
Formula such as compression ratio scope is at 20~50 times or selection carries out the pattern such as compression ratio scope of high compression to the image in resource
More than 50 times or selection carries out the pattern of gray proces to the image in resource or selected without chart-pattern, selects which kind of mould
Formula, it can be configured according to the demand of user.0~20 times, 20~50 times and 50 times of above compression ratio scope the above is only
For illustrating.
In addition, it is necessary to explanation, due to limitation of the accompanying drawing for coloured image, so artwork shown in Fig. 8, low
Compression, middle compression and the picture of high compression rate pattern be gray level image, but in a practical situation, Fig. 8 artwork, low pressure contracts, in
The image of compression and high compression rate pattern keeps the primary colors of image, and even original image is coloured image, then is contracted by low pressure, middle pressure
Image after contracting and high compression rate processing is still coloured image.
Processing module 702, suitable for handling resource of the rank to the network connecting request corresponding requests according to described image
In image carry out reduce data volume processing；
Second sending module 703, the resource suitable for the processing module is treated are sent to the client.
Further, the processing module 702, if it is without figure rank, by institute to be particularly adapted to described image processing rank
State the image in resource and be purged processing.
Fig. 9 show client provided by the invention without resource display effect schematic diagram under chart-pattern, as shown in figure 9,
When user is selected without chart-pattern, image is free of in the resource of return, only comprising word.
Further, second receiving module 701, it is further adapted for receiving second sending module in the client
After 703 resources treated through the processing module 702 sent, receive the client transmission carries the resource
In image URL network connecting request；
Further, above-mentioned vpn server, in addition to：
Second acquisition module 704, suitable for getting corresponding image according to described image URL；
3rd sending module 705, after getting image in second acquisition module 704, by the image of acquisition
Send to the client.
Further, the processing module 702, it is compression of images rank to be particularly adapted to described image processing rank, according to
Described image compression level is compressed processing to the image in the resource.
Further, the processing module 702, it is particularly adapted to the compression of images being adapted to according to compression of images rank
Rate, processing is compressed to the image in the resource according to described image compression ratio；Or according to compression of images rank to institute
The image stated in resource carries out black whitening processing；Or gray scale is carried out to the image in the resource according to compression of images rank
Change is handled.
Figure 10 shows resource display effect schematic diagram under the grayscale mode of client provided by the invention, such as Figure 10 institutes
Show, when user selects selection grayscale mode, the image in the resource of return is gray level image.
Further, the processing module 702, it is particularly adapted to the image type of the image in the resource, uses
The image compression algorithm corresponding with described image type is compressed processing to the image in the resource.
Figure 11 shows the structured flowchart of the embodiment of caching server provided by the invention.As shown in fig. 6, buffer service
Device includes：3rd receiving module 801, the second determining module 802, the 4th sending module 803, mark module 804.
3rd receiving module 801, the markd network connecting request of carrying sent suitable for receiving the client are described
Image procossing rank set in advance is with the addition of in the network connecting request of mark；
Second determining module 802, the image being adapted to determine that in the resource of the network connecting request corresponding requests whether be
Repetitive requests；Determine whether multiple to carry the image procossing rank added in markd network connecting requests consistent；
4th sending module 803, if second determining module determines that the image in the resource is not repetitive requests,
The markd network connecting request of carrying is sent to vpn server；If second determining module determines the resource
In image be repetitive requests, the network connecting request after distinguishing mark is handled is sent to vpn server；
Mark module 804, if determined suitable for second determining module 802 image in the resource be repetitive requests and
The image procossing rank added in the network connecting request of multiple marks is inconsistent, then in the network connecting request of multiple marks
The image URL of carrying carries out distinguishing mark processing.
Further, second determining module 802, it is particularly adapted to determine the no figure for having cached the image in the resource
As URL；If the image URL of the image in the resource is cached, it is determined that the image in the resource is repetitive requests；If not
Cache the image URL of the image in the resource, it is determined that the image in the resource is not repetitive requests.
Figure 12 shows the structural frames of the embodiment of the system provided by the invention that flow optimization is realized by image procossing
Figure.As shown in figure 9, the system includes：Client 901, vpn server 902, caching server 903.
Specific descriptions about client 901, vpn server 902 and caching server 903 can be found in above-mentioned implementation
Example, will not be repeated here.
Above-mentioned processing system, client, vpn server and caching server provided by the invention, client obtain application
The network connecting request of initiation, network connecting request is redirected to the local service process that local VPN services provide；In local
In service processes, image procossing rank set in advance is added in network connecting request by client as mark, and will take
Caching server is sent to markd network connecting request, determines whether the image in resource is to repeat by caching server
Request, however, it is determined that the image in resource is repetitive requests, then further determines that multiple carry in markd network connecting request
Whether the image procossing rank of addition is consistent, however, it is determined that multiple to carry the image procossing added in markd network connecting request
Rank is inconsistent, then carries out distinguishing mark processing to multiple image URL carried in markd network connecting request that carry, will
The markd network connecting request of carrying after distinguishing mark processing is sent to vpn server；Vpn server is according to image procossing
Rank to the image in the resource of network connecting request corresponding requests reduce the processing of data volume, so as to obtain containing relatively low
The image of data volume, and the resource containing relatively low image data amount is back to client and browsed for user.The processing of the present invention
System not only services the processing for image reduce data volume according to image procossing rank by VPN so that is actually subjected to transmit
View data bag data volume less than processing before data volume, reached save flow purpose；And taken by caching
Business device determines whether resource request is that different users have selected different image procossings in the image in asking same resource
Rank, if so, distinguishing mark processing then is carried out to multiple image URL carried in markd network connecting request that carry, this
Sample avoids caching and is washed out, so that user obtains desired resource.
Embodiments of the invention can be put into practice in the case of these no details.In some instances, not in detail
Known method, structure and technology are carefully shown, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
The application claims of shield features more more than the feature being expressly recited in each claim.It is more precisely, such as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following embodiment are expressly incorporated in the embodiment, wherein each claim is in itself
Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including some features rather than further feature, but the combination of the feature of different embodiments means to be in the scope of the present invention
Within and form different embodiments.For example, in the following claims, embodiment claimed it is any it
One mode can use in any combination.
The all parts embodiment of the present invention can be realized with hardware, or to be run on one or more processor
Software module realize, or realized with combinations thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) are realized in client according to embodiments of the present invention, vpn server equipment
Some or all parts some or all functions.The present invention is also implemented as being adapted for carrying out side as described herein
The some or all equipment or program of device (for example, computer program and computer program product) of method.It is such
Realizing the program of the present invention can store on a computer-readable medium, or can have the shape of one or more signal
Formula.Such signal can be downloaded from internet website and obtained, and either be provided or with any other shape on carrier signal
Formula provides.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer real
It is existing.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame
Claim.
Claims (27)
1. a kind of method that flow optimization is realized by image procossing, including：
Network connecting request is obtained, the network connecting request is redirected to local service process, the local service process
It is to be serviced to provide by local VPN；
In the local service process, image procossing rank set in advance is added into the network connection as mark please
In asking, the image procossing rank set in advance is set by User Defined, wherein, the image procossing that User Defined is set
Rank is stored in advance in the database of client, and processing operation corresponding with image procossing rank is stored in into vpn server
In；
The network connecting request for carrying the mark is sent to vpn server, so that the vpn server is according to the mark
Remember the processing for the image in the resource of the network connecting request corresponding requests reduce data volume；
Receive the treated resource that the vpn server returns.
2. according to the method for claim 1, described image processing rank is without figure rank；
The vpn server reduces according to the mark to the image in the resource of the network connecting request corresponding requests
The processing of data volume, including：
Image in the resource is purged processing by the vpn server.
3. according to the method for claim 1, described image processing rank is compression of images rank；
The vpn server reduces according to the mark to the image in the resource of the network connecting request corresponding requests
The processing of data volume, including：
The vpn server is compressed processing according to described image compression level to the image in the resource.
4. according to the method for claim 3, the vpn server is carried out according to the mark to the image in the resource
Compression is handled, including：
The image compression ratio that the vpn server is adapted to according to compression of images rank, according to described image compression ratio to institute
State the image in resource and be compressed processing.
5. according to the method for claim 3, the vpn server is carried out according to the mark to the image in the resource
Compression is handled, including：
The vpn server carries out black whitening processing according to compression of images rank to the image in the resource.
6. according to the method for claim 3, the vpn server is carried out according to the mark to the image in the resource
Compression is handled, including：
The vpn server carries out gray processing processing according to compression of images rank to the image in the resource.
7. according to the method for claim 1, it is described receive treated resource that the vpn server returns it
Afterwards, in addition to：
According to the request for obtaining the original image in the resource, by the original image URL carried in the resource network
Connection request is sent to vpn server, for the vpn server according to corresponding to being got the original image URL it is original
Image；
Receive and show the original image got according to the original image URL that the vpn server returns.
8. according to the method for claim 3, the vpn server is carried out according to the mark to the image in the resource
Compression is handled, including：
The image type of image in the resource, using the image compression algorithm corresponding with described image type to institute
State the image in resource and be compressed processing.
It is 9. described to send the network connecting request for carrying the mark according to the method described in any one of claim 1~8
To vpn server, including：
The network connecting request for carrying the mark is sent to caching server, so that described in caching server determination
Whether the image in resource is repetitive requests；
If the caching server determines that the image in the resource is not repetitive requests, markd network is carried by described
Connection request is sent to vpn server；
If the caching server determines that the image in the resource is repetitive requests, it is determined that multiple to carry markd network
Whether the image procossing rank added in connection request is consistent；If multiple carry the figure added in markd network connecting request
It is inconsistent as handling rank, then distinguishing mark is carried out to multiple image URL carried in markd network connecting requests that carry
Processing, and the network connecting request after distinguishing mark is handled is sent to vpn server.
10. according to the method for claim 9, the caching server determines whether the image in the resource is repeated to ask
Ask, including：
The caching server determines whether to have cached the image URL of the image in the resource；
If it is determined that the image URL of the image in the resource is cached, it is determined that the image in the resource is repetitive requests；
If it is determined that the image URL of the image in the uncached resource, it is determined that the image in the resource is not repetitive requests.
11. according to the method described in any one of claim 1~8, described using image procossing rank set in advance as mark
Before note is added in the network connecting request, in addition to：
Determine whether network connection type is with any one in lower network：2G networks, 3G network and 4G networks；
It is described to be added to image procossing rank set in advance in the network connecting request as mark, including：
If it is determined that the network connection type is any one in 2G networks, 3G network and 4G networks, then will be set in advance
Image procossing rank is added in the network connecting request as mark.
12. a kind of client, including：
First acquisition module, suitable for obtaining network connecting request, the network connecting request is redirected to local service process,
The local service process is to be serviced to provide by local VPN；
Add module, suitable in the local service process, image procossing rank set in advance is added to as mark
In the network connecting request, the image procossing rank set in advance is set by User Defined, wherein, User Defined
The image procossing rank of setting is stored in advance in the database of client, and processing operation corresponding with image procossing rank is deposited
Storage is in vpn server；
First sending module, suitable for the network connecting request for carrying the mark is sent into vpn server, for described
Vpn server carries out reducing data volume according to the mark to the image in the resource of the network connecting request corresponding requests
Processing；
First receiving module, the treated resource returned suitable for receiving the vpn server.
13. the client according to claim 12, first sending module, it is further adapted for according to the original obtained in the resource
The request of beginning image, the original image URL carried in the resource network connecting request is sent to vpn server, with
Corresponding original image is got according to the original image URL for the vpn server；
First receiving module, it is further adapted for receiving and shows being obtained according to the original image URL for the vpn server return
The original image got.
14. the client according to claim 12 or 13, first sending module, it is particularly adapted to that the mark will be carried
The network connecting request of note is sent to caching server so that the caching server determine image in the resource whether be
After repetitive requests, the network connecting request of the mark after respective handling is sent to vpn server.
15. the client according to claim 12 or 13, in addition to：
First determining module, it is described suitable for being added in the add module using image procossing rank set in advance as mark
Before in network connecting request, determine whether network connection type is with any one in lower network：2G networks, 3G network and
4G networks；
The add module, it is particularly adapted to if it is determined that the network type is any one in 2G networks, 3G network and 4G networks
Kind, then image procossing rank set in advance is added in the network connecting request as mark.
16. a kind of vpn server, including：
Second receiving module, the markd network connecting request of carrying sent suitable for receiving client, the network of the mark
Image procossing rank set in advance is with the addition of in connection request, the image procossing rank set in advance is by User Defined
Set, wherein, the image procossing rank that User Defined is set is stored in advance in the database of client, will be with image procossing
Processing operation is stored in vpn server corresponding to rank；
Processing module, suitable for handling rank to the image in the resource of the network connecting request corresponding requests according to described image
Reduce the processing of data volume；
Second sending module, the resource suitable for the processing module is treated are sent to the client.
17. vpn server according to claim 16, the processing module, if being particularly adapted to described image processing rank
Without figure rank, then the image in the resource to be purged into processing.
18. vpn server according to claim 17, second receiving module, it is further adapted for receiving in the client
After the resource treated through the processing module sent to second sending module, taking for the client transmission is received
Network connecting request with the image URL in the resource；
The vpn server, in addition to：
Second acquisition module, suitable for getting corresponding image according to described image URL；
3rd sending module, after getting image in second acquisition module, the image of acquisition is sent to described
Client.
19. vpn server according to claim 16, the processing module, being particularly adapted to described image processing rank is
Compression of images rank, processing is compressed to the image in the resource according to described image compression level.
20. vpn server according to claim 19, the processing module, it is particularly adapted to be obtained according to compression of images rank
To the image compression ratio of adaptation, processing is compressed to the image in the resource according to described image compression ratio.
21. vpn server according to claim 19, the processing module, it is particularly adapted to according to compression of images rank pair
Image in the resource carries out black whitening processing.
22. vpn server according to claim 19, the processing module, it is particularly adapted to according to compression of images rank pair
Image in the resource carries out gray processing processing.
23. vpn server according to claim 19, the processing module, the figure being particularly adapted in the resource
The image type of picture, the image in the resource is compressed using the image compression algorithm corresponding with described image type
Processing.
24. a kind of caching server, including：
3rd receiving module, the markd net of carrying sent suitable for receiving the client described in any one of claim 12~15
Network connection request, image procossing rank set in advance is with the addition of in the network connecting request of the mark, it is described to preset
Image procossing rank set by User Defined, wherein, User Defined set image procossing rank be stored in advance in visitor
In the database at family end, processing operation corresponding with image procossing rank is stored in vpn server；
Whether the second determining module, the image being adapted to determine that in the resource of the network connecting request corresponding requests are to repeat to ask
Ask；Determine whether multiple to carry the image procossing rank added in markd network connecting requests consistent；
4th sending module, if second determining module determines that the image in the resource is not repetitive requests, by described in
Carry markd network connecting request and be sent to vpn server；If second determining module determines the figure in the resource
Seem repetitive requests, the network connecting request after distinguishing mark is handled is sent to vpn server；
Mark module, if being determined suitable for second determining module, the image in the resource is repetitive requests and multiple marks
The image procossing rank added in network connecting request is inconsistent, then the image to being carried in the network connecting request of multiple marks
URL carries out distinguishing mark processing.
25. caching server according to claim 24, second determining module, it is particularly adapted to determine no to have cached institute
State the image URL of the image in resource；If the image URL of the image in the resource is cached, it is determined that in the resource
Image is repetitive requests；If the image URL of the image in the uncached resource, it is determined that the image in the resource is not weight
Multiple request.
26. a kind of system that flow optimization is realized by image procossing, including：Client described in claim any one of 12-15
Vpn server described in end and claim any one of 16-23.
27. system according to claim 26, in addition to：Caching server described in claim 24 or 25.
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| CN106911481A (en) * | 2015-12-22 | 2017-06-30 | 北京奇虎科技有限公司 | The method and device controlled the data flows |
| CN106911737A (en) * | 2015-12-22 | 2017-06-30 | 北京奇虎科技有限公司 | The method and device of data traffic on control data terminal |
| CN106878033A (en) * | 2017-02-27 | 2017-06-20 | 努比亚技术有限公司 | A kind of image processing apparatus and method |
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| CN102905045A (en) * | 2012-10-26 | 2013-01-30 | 北京奇虎科技有限公司 | Method and server for providing picture data to computing terminal |
| CN102946418A (en) * | 2012-10-26 | 2013-02-27 | 北京奇虎科技有限公司 | Terminal equipment, picture providing system and picture transmission method |
| CN103384250A (en) * | 2006-08-03 | 2013-11-06 | 思杰系统有限公司 | Systems and methods for application-based interception and authorization of ssl/vpn traffic |
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| CN103384250A (en) * | 2006-08-03 | 2013-11-06 | 思杰系统有限公司 | Systems and methods for application-based interception and authorization of ssl/vpn traffic |
| CN102905045A (en) * | 2012-10-26 | 2013-01-30 | 北京奇虎科技有限公司 | Method and server for providing picture data to computing terminal |
| CN102946418A (en) * | 2012-10-26 | 2013-02-27 | 北京奇虎科技有限公司 | Terminal equipment, picture providing system and picture transmission method |
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Effective date of registration: 20220712 Address after: Room 801, 8th floor, No. 104, floors 1-19, building 2, yard 6, Jiuxianqiao Road, Chaoyang District, Beijing 100015 Patentee after: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Address before: 100088 room 112, block D, 28 new street, new street, Xicheng District, Beijing (Desheng Park) Patentee before: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Patentee before: Qizhi software (Beijing) Co., Ltd |