CN102820979A

CN102820979A - Control method and system for realizing meeting drift

Info

Publication number: CN102820979A
Application number: CN2012102910214A
Authority: CN
Inventors: 胡加明; 刘晓东
Original assignee: Suzhou Codyy Network Technology Co Ltd
Current assignee: Suzhou Codyy Network Technology Co Ltd
Priority date: 2012-08-16
Filing date: 2012-08-16
Publication date: 2012-12-12

Abstract

The invention provides a control method and system for realizing meeting drift. The method comprises the following steps: a domain-name resolution server determines an area where a user belongs and sends a network meeting request to a corresponding area control server; the area control server determines the meeting type, and judges whether the current meeting number with the meeting types in the area exceeds a corresponding maximum meeting number threshold according to a meeting load threshold table, if so, a controller determines the meeting level, and determines a target area corresponding to the network meeting request according to a comparison table of the meeting level and the drift threshold and calculated all area drift parameters except the area; if the current meeting number with the meeting types in the target area is greater than or equal to the corresponding maximum meeting number threshold, the area control server of the target area determines a target network meeting needing to be drifted, and a service processing server for processing the target network meeting drifts the target network meeting according to a drift strategy.

Description

A kind of control method and system that realizes the meeting drift

Technical field

The invention belongs to network communication field, relate in particular to a kind of control method and system that realizes the meeting drift.

Background technology

At present, along with the development of the network communications technology,, there is the demand of Web conference drift in the Web conference field.Yet at present the mode used of industry all is that the user of collective with a corresponding region server in the Web conference floats on the another one region server.For example, the A of company is provided with a machine room A1 in Beijing, and a machine room A2 is set in Hangzhou, and wherein, the user of Pekinese connects the server of Beijing machine room A1, and the user in Hangzhou connects the server of Hangzhou machine room A2.Excessive or when breaking down when the server stress of the machine room A1 of Pekinese, will all user collectives of the server that connect Beijing machine room A1 be floated on the server of Hangzhou machine room A2.Yet the mode of above-mentioned whole drift has not only greatly reduced Beijing user's Experience Degree, and can cause the server stress of Hangzhou machine room A2 excessive, can cause the system crash of all machine room servers what is more, has a strong impact on communication efficiency.

Summary of the invention

The present invention provides a kind of control method and system that realizes the meeting drift, to address the above problem.

The present invention provides a kind of control method that realizes the meeting drift.Said method may further comprise the steps: domain name resolution server receives and resolves the conference parameters information of carrying in the Web conference request of user's transmission; Confirm the zone that said user is affiliated, and said Web conference request is sent to corresponding Region control server; The conference parameters information of carrying in the request of Region control server parses Web conference is confirmed conference type, and judges according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value; If surpass; The Region control server is sent to controller with the conference parameters information or the Web conference request of Web conference request; Controller is confirmed the meeting rank according to the conference parameters information of Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that the Web conference request is corresponding; When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area need to confirm the objective network meeting of drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network; The load-balanced server of corresponding said conference type routes to the Web conference request according to allocation strategy the Service Process Server of processing target Web conference in the target area.

The present invention also provides a kind of control method that realizes the meeting drift.Said method may further comprise the steps: domain name resolution server receives and resolves the conference parameters information of carrying in the Web conference request of user's transmission, confirms the zone that said user is affiliated, and the Web conference request is sent to corresponding Region control server; The conference parameters information of carrying in the request of Region control server parses Web conference is confirmed conference type, and judges according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value; If surpass; The Region control server is sent to controller with the conference parameters information or the Web conference request of Web conference request; Controller is confirmed the meeting rank according to the conference parameters information of Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that the Web conference request is corresponding, and the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy; If when needing active conference number that the Service Process Server of drift Web conference handles more than or equal to early warning value, Service Process Server need to confirm the objective network meeting of drift, and according to the meeting of drift strategy drift objective network; The load-balanced server of corresponding said conference type routes to the Web conference request Service Process Server that needs the drift Web conference in the target area.

The present invention also provides a kind of control method that realizes the meeting drift.Said method may further comprise the steps: domain name resolution server receives the Web conference request that the user sends, and the Web conference request is forwarded to controller; Controller is resolved the conference parameters information of carrying in the Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value; If surpass, controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area of Web conference request correspondence; When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area need to confirm the objective network meeting of drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network; The load-balanced server of corresponding said conference type routes to the Web conference request according to allocation strategy the Service Process Server of processing target Web conference in the target area.

The present invention also provides a kind of control method that realizes the meeting drift.Said method may further comprise the steps: domain name resolution server receives the Web conference request that the user sends, and the Web conference request is forwarded to controller; Controller is resolved the conference parameters information of carrying in the Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value; If surpass; Controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that the Web conference request is corresponding, and the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy; If when needing active conference number that the Service Process Server of drift Web conference handles more than or equal to early warning value, Service Process Server need to confirm the objective network meeting of drift, and according to the meeting of drift strategy drift objective network; The load-balanced server of corresponding said conference type routes to the Web conference request Service Process Server that needs the drift Web conference in the target area.

The present invention also provides a kind of control system that realizes the meeting drift, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server is used for receiving and resolve the conference parameters information that Web conference request that the user sends is carried, and confirms the zone under the said user, and the Web conference request is sent to corresponding Region control server.The Region control server is used for resolving the conference parameters information that the Web conference request is carried, and confirms conference type, and judges according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass; The Region control server; Be used for the conference parameters information or the Web conference request of Web conference request are sent to controller, controller is used for confirming the meeting rank according to the conference parameters information of Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that the Web conference request is corresponding.When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area; Be used for confirming the objective network meeting of needs drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network.The load-balanced server of corresponding said conference type in the target area is used for according to allocation strategy the Web conference request being routed to the Service Process Server of processing target Web conference.

The present invention also provides a kind of control system that realizes the meeting drift, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server is used for receiving and resolve the conference parameters information that Web conference request that the user sends is carried, and confirms the zone under the said user, and the Web conference request is sent to corresponding Region control server.The Region control server is used for resolving the conference parameters information that the Web conference request is carried, and confirms conference type, and judges according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass; The Region control server; Be used for the conference parameters information or the Web conference request of Web conference request are sent to controller; Controller is confirmed the meeting rank according to the conference parameters information of Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that the Web conference request is corresponding, and the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.When the active conference number of the Service Process Server processing of Web conference was more than or equal to early warning value if need drift about, Service Process Server was used for confirming the objective network meeting of needs drift, and according to the tactful objective network meeting of drifting about of drifting about.The load-balanced server of corresponding said conference type in the target area is used for the Web conference request is routed to the Service Process Server of needs drifts Web conference.

The present invention also provides a kind of control system that realizes the meeting drift, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server receives the Web conference request that the user sends, and the Web conference request is forwarded to controller.Controller is resolved the conference parameters information of carrying in the Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass, controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area of Web conference request correspondence.When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area need to confirm the objective network meeting of drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network.The load-balanced server of corresponding said conference type routes to the Web conference request according to allocation strategy the Service Process Server of processing target Web conference in the target area.

The present invention also provides a kind of control system that realizes the meeting drift, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server receives the Web conference request that the user sends, and the Web conference request is forwarded to controller.Controller; Be used for resolving the conference parameters information that the Web conference request is carried; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass; Controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that the Web conference request is corresponding, and the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.When the active conference number of the Service Process Server processing of Web conference was more than or equal to early warning value if need drift about, Service Process Server was used for confirming the objective network meeting of needs drift, and according to the tactful objective network meeting of drifting about of drifting about.The load-balanced server of corresponding said conference type in the target area is used for the Web conference request is routed to the Service Process Server of needs drifts Web conference.

Compared to prior art; Control method and system according to realization meeting drift provided by the invention; When the active conference of corresponding conference type outnumbers corresponding maximum meeting and counts threshold value in the Region control server is judged affiliated area according to meeting load threshold table in; Perhaps; When controller judges that according to meeting load threshold table the active conference of corresponding conference type in the affiliated area outnumbers corresponding maximum meeting and counts threshold value, controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the target area Control Server of Web conference request correspondence.In addition; When if the active conference number of corresponding conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area need to confirm the objective network meeting of drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network.Perhaps; The Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy; When the active conference number of the Service Process Server processing of Web conference is more than or equal to early warning value if need drift about; Need the Service Process Server of drift Web conference need to confirm the objective network meeting of drift, and according to the meeting of drift strategy drift objective network.So; Count the Web conference of threshold value and realize drift surpassing corresponding maximum meeting, simultaneously, when the active conference of corresponding conference type outnumbers maximum meeting and counts threshold value or early warning value in the target area; The meeting of drift objective network; Thereby realize the drift of single game meeting, make the server cluster load more balanced, improve communication efficiency.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:

The flow chart of the control method of the realization meeting drift that provides for first preferred embodiment according to the present invention shown in Figure 1;

The sketch map of the control system of the realization meeting drift that provides for first preferred embodiment according to the present invention shown in Figure 2;

The flow chart of the control method of the realization meeting drift that provides for second preferred embodiment according to the present invention shown in Figure 3;

The flow chart of the control method of the realization meeting drift that provides for the 3rd preferred embodiment according to the present invention shown in Figure 4;

The flow chart of the control method of the realization meeting drift that provides for the 4th preferred embodiment according to the present invention shown in Figure 5.

Embodiment

Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.

The flow chart of the control method of the realization meeting drift that provides for first preferred embodiment according to the present invention shown in Figure 1.As shown in Figure 1, the control method of the realization meeting drift that first preferred embodiment of the present invention provides comprises step 101 ~ 105.

In step 101, domain name resolution server receives and resolves the conference parameters information of carrying in the Web conference request of user's transmission, confirms the zone that said user is affiliated, and said Web conference request is sent to corresponding Region control server.In this, conference parameters information comprises meeting number, participant's area information, address information and meeting class information.Wherein, participant's area information refers to the area information that people with a part in a conference person distributes.

Particularly, when the user initiates Web conference, after the meeting number of setting network meeting, participant's area information and the meeting class information, the Web conference request is sent to domain name resolution server.After domain name resolution server receives the Web conference request, through resolving the conference parameters information acquisition user's addresses information (for example, IP address) of carrying in the Web conference request to confirm the zone under the said user.For example; If being the user P of 202.91.251.148, the IP address initiates Web conference; Then can to obtain the IP address through the Web conference request of resolving user P and sending be 202.91.251.148 to domain name resolution server, and to obtain corresponding zone, above-mentioned IP address be Hangzhou.Then, domain name resolution server is forwarded to this Web conference request on the Region control server in Hangzhou.In other words, domain name resolution server is forwarded to corresponding Region control server through the address information of resolving in the conference parameters information with the Web conference request.

In step 102; The conference parameters information of carrying in the said Web conference request of said Region control server parses; Confirm conference type, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.In this, conference type for example comprises general meeting, one's respective area convention and trans-regional convention.The differentiation standard example of conference type is as shown in table 1.Yet the present invention does not limit this.In practical application, can set the kind and the differentiation standard of conference type as required.

Table 1

In this, corresponding three load-balanced servers of each Region control server, the corresponding conference type of load-balanced server.In other words, the number of load-balanced server can be confirmed according to conference type.Yet the present invention does not limit this.Then; The Web conference request of still sending with user P in the step 101 is an example, after the Region control server in Hangzhou receives this Web conference request, resolves the conference parameters information of this Web conference request; Obtain meeting number 200 people; Participant's area information is Suzhou and Hangzhou, can know that according to the above-mentioned conference type table of comparisons this Web conference belongs to general meeting in view of the above.

In present embodiment, the meeting load threshold table of each Region control server stores one's respective area, the meeting load threshold table of each Region control server stores comprise that threshold value and active conference number are counted in the corresponding maximum meeting of different conference type in the one's respective area.Wherein, the corresponding maximum meeting of different conference type is counted threshold value and can be confirmed according to actual conditions in each regional meeting load threshold table.The present invention does not limit this.

For example, the meeting load threshold table example of the Region control server stores in zone, Hangzhou is as shown in table 2.

Conference type	Threshold value (unit: the field) is counted in maximum meeting	The active conference number (unit :)
			General meeting	1200	658
The one's respective area convention	400	47
			Trans-regional convention	600	89

Table 2

In present embodiment, the Region control server is according to the active conference number in the Web conference request real-time update meeting load threshold table that receives.If the Region control server judges that the active conference number that obtains corresponding conference type in the affiliated area does not surpass corresponding maximum meeting and counts threshold value, then the Region control server is sent to the Web conference request and conference type corresponding load equalization server.Load-balanced server is sent to the corresponding service processing server with the Web conference request after receiving the Web conference request, and Service Process Server is handled the Web conference request.For example; If this Web conference request is " user a sends text message to user b "; After Service Process Server receives this request; At first to distributed cache server inquiring user b on which Service Process Server, and then send request to the Service Process Server at user b place, ask this Service Process Server to transmit text message and give user b.In this, the information in all Service Process Server all can be synchronously to distributed cache server.Service Process Server is realized trans-regional information interaction through distributed cache server.So, improved communication efficiency.

In step 103; If surpass; Said Region control server is sent to controller with the conference parameters information of said Web conference request or said Web conference request, and said controller is confirmed the meeting rank according to the conference parameters information of said Web conference request, and according to the table of comparisons of meeting rank and drift threshold and calculate except that said extra-regional each regional drift parameter; Confirm the Region control server of the target area that said Web conference request is corresponding.In this, the meeting rank for example comprises the meeting of president's level, conference at ministerial level and the meeting of common employee's level.Yet the present invention does not limit this.In practical application, can set the meeting rank as required.In addition, the table of comparisons of controller storage meeting rank and drift threshold, said table of comparisons example is as shown in table 3.

Table 3

In table 3, the first threshold and second threshold value can be set according to actual conditions, and the present invention does not limit this.

In present embodiment, each regional drift parameter is confirmed according to each regional priority, the total play of meeting that each is regional and the meeting total number of persons that each is regional.Each regional drift parameter obtain manner is: the drift parameter=regional priority * total play of this regional meeting+regional priority * this regional meeting total number of persons.In this, the regional priority of controller storage zones of different, and inquiry acquisition total play of each regional meeting and meeting total number of persons, and according to above-mentioned information calculations each regional drift parameter except that said user's affiliated area.

Then, be example with Beijing, Hangzhou, Suzhou, four zones, Shanghai.In this, the corresponding Region control server in each zone.If the user T1 in zone, Hangzhou sends Web conference request Y; Conference parameters information is following: the meeting rank is conference at ministerial level, meeting number 1200 people, and the address information of user T1 is (for example; IP address 117.81.233.120); Participant's area information comprises the address information (for example, IP address 117.81.233.121) of user T2 and the address information (for example, IP address 117.81.233.122) of user T3; After then domain name resolution server is resolved the Web conference request Y of user T1, confirm that according to the IP address of user T1 user T1 belongs to the zone, Hangzhou.In addition, confirm that according to table 1 said Web conference is the one's respective area convention.In addition; With reference to the meeting load threshold table shown in the table 2; If add that this meeting surpasses the regional corresponding maximum meeting of one's respective area convention in Hangzhou and (for example counts threshold value; 400), at this moment, the Region control server is sent to controller with the conference parameters information of Web conference request Y or Web conference request Y.Controller confirms according to table 3 and Beijing, Shanghai, the trizonal drift parameter in Suzhou which zone this Web conference need drift to.For example, the trizonal priority in Beijing, Shanghai, Suzhou, the total play of meeting and the meeting total number of persons information of controller acquisition are as described in Table 4.Wherein, regional priority is embodied by priority parameters, and total play of meeting and meeting total number of persons are each regional current information.

The zone	Priority parameters	The total play of meeting	The meeting total number of persons	Comparative parameter
					Beijing	0.95	552	9432	0.95×552+0.95×9432=9484.8
Shanghai	0.9	653	8648	0.9×653+0.9×8648=8370.9
					Suzhou	0.8	918	14688	0.8×918+0.8×14688=12484.8

Table 4

In this; Controller is resolved the meeting class information of Web conference request Y; Confirm that the meeting rank is conference at ministerial level, with reference to table 3 and table 4, the current drift parameter that selection calculating obtains between first threshold (for example; 9000) with the zone, Beijing of second threshold value (for example, 11000) as the target area.Therefore, controller confirms Web conference request Y is drifted to the Region control server in zone, Beijing.

In present embodiment, controller is set up the first exception routing rule table, and the first exception routing rule table is sent to domain name resolution server.The first exception routing rule table comprises the corresponding relation of Region control server parameter information of all participants' in the said Web conference request address information and target area.Wherein, Region control server parameter information for example comprises the IP address information of Region control server.In the said example of this step, the first exception routing rule table example that controller is set up is as shown in table 5.

Exception IP address	The IP address of Pekinese's Region control server
		117.81.233.120	202.91.251.133
117.81.233.121	202.91.251.133
		117.81.233.122	202.91.251.133

Table 5

In present embodiment, can know that according to table 5 when user T1 ~ T3 logging in network meeting, domain name resolution server can be forwarded to the request of user T1 ~ T3 on Pekinese's Region control server.In addition, when this when meeting adjourned, Region control server message of redispatching in Pekinese's is given controller, the exception rule that the request controller deletion is added, the exception rule that controller notice domain name resolution server deletion is simultaneously added.Simultaneously, controller can be updated to domain name resolution server in real time synchronously with up-to-date exception routing rule table.

In addition, in present embodiment, when having exception routing rule table in the domain name resolution server, domain name resolution server is after the request that receives the user, and whether inspection user's addresses information is present in the exception routing rule table earlier.If have said user's addresses information in the exception routing rule table; Then the request with this user is sent on the Region control server of confirming according to exception routing rule table; If do not have said user's addresses information in the exception routing rule table, then this user's request be sent to the Region control server of this user corresponding region.

In step 104; When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the said target area; The Region control server of said target area need to confirm the objective network meeting of drift; And the Service Process Server of handling said objective network meeting is according to the said objective network meeting of drift strategy drift.

With the example shows in the step 103, can know that still the Web conference request Y in zone, Hangzhou need drift to Pekinese's Region control server by step 103.And the conference type of Web conference request Y is the one's respective area convention, and at this moment, Pekinese's Region control server judges whether the active conference number of the one's respective area convention in the zone, Beijing surpasses corresponding maximum meeting and count threshold value.In this, Pekinese's Region control server can know that the maximum meeting of the one's respective area convention in Beijing zone counts threshold value (for example, being 700) through the meeting load threshold table of inquiring about its storage.In addition; Pekinese's Region control server can obtain handling the specifying information (for example, the active conference treating number of the IP address of Service Process Server and each Service Process Server) of the Service Process Server of one's respective area convention through one's respective area convention corresponding load equalization server inquiry.According to above-mentioned information, Pekinese's Region control server judges whether the active conference number of one's respective area convention surpasses corresponding maximum meeting and count threshold value.If do not surpass, then the one's respective area convention corresponding load equalization server in zone, Beijing is distributed to the corresponding service processing server according to allocation strategy with Web conference request Y.Wherein, allocation strategy comprises: select the highest Service Process Server of CPU idleness, perhaps, select the highest Service Process Server of priority.If surpass, Pekinese's Region control server need to confirm the objective network meeting of drift.In this, threshold value+1 is counted in the maximum meeting of the number=active conference sum-correspondence of the objective network meeting that need drift about.For example, if current total meeting number of the one's respective area convention in zone, Beijing is 800, it is 700 that threshold value is counted in corresponding maximum meeting, and the number of the then current objective network meeting that need drift about is 101.

In present embodiment, the Web conference that drift was come before the objective network meeting that the Region control server of target area is confirmed was selected, and according to the drift entry time by earlier to after the meeting of selective sequential objective network.In this; The Region control server of target area need to confirm the objective network meeting of drift; And pass through the parameter information of the Service Process Server of corresponding load equalization server query processing objective network meeting, and according to the meeting of parameter information informing business processing server drift objective network.And the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network.Wherein, the parameter information of Service Process Server for example comprises the IP address information of Service Process Server.

In a preferred embodiment; The drift strategy is: the Service Process Server of processing target Web conference is confirmed the targeted loads equalization server according to the priority of conference type; And the objective network request for conference routed to the targeted loads equalization server, the targeted loads equalization server routes to the target service processing server according to allocation strategy with the objective network request for conference.Particularly, each Service Process Server is all preserved the parameter information of all load-balanced servers in the corresponding region.Wherein, corresponding conference type of each load-balanced server.And Service Process Server is stored the corresponding migration strategy table of comparisons, and example is as shown in table 5.

Conference type	Conference type priority	Migration strategy
			Trans-regional convention	High	Migrate to one's respective area convention corresponding load equalization server
The one's respective area convention	In	Migrate to general meeting corresponding load equalization server
			General meeting	Low	Do not move

Table 6

With reference to table 6, be example with three kinds of conference type, the priority of conference type is followed successively by from high to low: trans-regional convention, one's respective area convention, general meeting.In this, if after the drift of the Service Process Server receiving area Control Server of the processing target Web conference notice, Service Process Server can move the objective network request for conference according to the migration strategy shown in the table 6.For example, the objective network request for conference belongs to the one's respective area convention, and then Service Process Server is confirmed this Web conference request is routed to general meeting corresponding load equalization server.

In this, the Web conference request Y that still sends with zone, Hangzhou user in the step 103 is an example.If Pekinese's Region control server for example confirms that objective network request for conference P needs drift, after Pekinese's Region control server lookup knows that Service Process Server B handles this Web conference request P, informing business processing server B drift Web conference request P.At this moment, because the priority of one's respective area convention is higher than the priority of general meeting, with reference to table 6, Service Process Server B confirms this Web conference request P is routed to the general meeting corresponding load equalization server in zone, Beijing.Particularly; Service Process Server B connects the general meeting corresponding load equalization server that is routed to zone, Beijing with proprietary Socket under this Web conference; The general meeting corresponding load equalization server in zone, Beijing loads to these connections on the corresponding service processing server according to allocation strategy after receiving these connections.In addition, Region control server in Pekinese's is that Web conference request P sets up the second exception routing rule table.In this, the second exception routing rule table comprises the corresponding relation of all participants' among the Web conference request P the general meeting corresponding load equalization server parameter information of address information and zone, Beijing.Wherein, the parameter information of load-balanced server for example comprises the IP address information of load-balanced server.

In another preferred embodiment; The drift strategy be: the Service Process Server of processing target Web conference through with said conference type corresponding load equalization server; Region control server to affiliated target area sends meeting drift request; The Region control server of target area is confirmed the targeted loads equalization server according to the priority of meeting drift request and conference type, and through with said conference type corresponding load equalization server; The address information of targeted loads equalization server is sent to said Service Process Server; Said Service Process Server routes to said targeted loads equalization server according to said address information with said Web conference request, and said targeted loads equalization server routes to the target service processing server according to said allocation strategy with said Web conference request.

In this, the Web conference request Y that still sends with zone, Hangzhou user in the step 103 is an example.Pekinese's Region control server for example confirms that objective network request for conference P needs drift, after Pekinese's Region control server lookup knows that Service Process Server B handles this Web conference request P, and informing business processing server B drift Web conference request P.At this moment, Service Process Server B through with one's respective area convention corresponding load equalization server, the Region control server to Beijing zone sends meeting drift request.The Region control server in zone, Beijing is confirmed the targeted loads equalization server according to the priority of said meeting drift request and conference type.Particularly, the Region control server stores example migration strategy table of comparisons as shown in table 6 in zone, Beijing.In this, the Region control server in zone, Beijing is confirmed the load-balanced server of targeted loads equalization server for corresponding general meeting.The Region control server in Beijing zone is through one's respective area convention corresponding load equalization server, and the address information of general meeting corresponding load equalization server is sent to Service Process Server B.Service Process Server B is according to said address information; Web conference request P is routed to general meeting corresponding load equalization server, and general meeting corresponding load equalization server routes to the target service processing server according to allocation strategy with Web conference request P.Wherein, allocation strategy comprises: select the highest Service Process Server of CPU idleness, perhaps, select the highest Service Process Server of priority.In addition, as above a preferred embodiment is said for the processing procedure of other in this preferred embodiment.So repeat no more in this.

In step 105, the load-balanced server of corresponding said conference type routes to said Web conference request the Service Process Server of handling said objective network meeting according to allocation strategy in the said target area.Particularly; In the target area; After the Service Process Server of processing target Web conference drifted about the objective network meeting, the load-balanced server of corresponding corresponding conference type routed to the Web conference request according to allocation strategy the Service Process Server of processing target Web conference in the target area.

The Web conference request Y that still sends with zone, Hangzhou user in the step 103 is an example.Can know according to step 103 and 104; After Service Process Server B was with Web conference request P drift, one's respective area convention corresponding load equalization server routed to Web conference request Y the Service Process Server of handling said objective network meeting according to allocation strategy in the zone, Beijing.In this, the Service Process Server of handling said objective network meeting is Service Process Server B.Yet under the situation that has a plurality of objective network request for conference drifts, load-balanced server confirms to select the Service Process Server of which processing target Web conference according to allocation strategy.Wherein, allocation strategy comprises: select the Service Process Server of the highest processing target Web conference of CPU idleness to distribute, perhaps, select the Service Process Server of the highest processing target Web conference of priority to distribute.Yet the present invention does not limit this.In this, Pekinese's Region control server is that Web conference request Y sets up the second exception routing rule table, and example is as shown in table 7.

Exception IP address	The IP address of one's respective area convention corresponding load equalization server in the zone, Beijing
		117.81.233.120	202.91.251.133
117.81.233.121	202.91.251.133
		117.81.233.122	202.91.251.133

Table 7

In present embodiment; When user's logging in network meeting of Web conference request Y; Domain name resolution server can be forwarded to those users' request on Pekinese's Region control server according to table 5; Pekinese's Region control server can be forwarded to those users' request the regional one's respective area convention corresponding load equalization server in Beijing according to table 7, and this load-balanced server routes to those requests the Service Process Server of processing target Web conference again.So, realize the drift of single game meeting.In addition; When this when meeting adjourned; The Service Process Server of processing target Web conference sends the Region control server that message is given zone, Beijing through the corresponding load equalization server, the exception rule that the Region control server deletion in zone, request Beijing is added.

In addition, in present embodiment, when having exception routing rule table in the Region control server, the Region control server is after the request that receives the user, and whether inspection user's addresses information is present in the exception routing rule table earlier.If have said user's addresses information in the exception routing rule table; Then the request with this user is sent on the load-balanced server of confirming according to exception routing rule table; If do not have said user's addresses information in the exception routing rule table, then this user's request be sent to the conference type corresponding load equalization server of this user's belonging network meeting.

The sketch map of the control system of the realization meeting drift that provides for first preferred embodiment according to the present invention shown in Figure 2.As shown in Figure 2; The control system of the realization meeting drift that first preferred embodiment of the present invention provides comprises controller 10, domain name resolution server 20, Region control server 21a ~ 21c, load-balanced server 22a ~ 22c; 23a ~ 23c, 24a ~ 24c, Service Process Server a1 ~ a3, b1 ~ b3, c1 ~ c3, d1 ~ d3, e1 ~ e3, f1 ~ f3, g1 ~ g3, h1 ~ h3, k1 ~ k3 and distributed cache server 30.In this, be that example describes with three Region control servers.Controller 10 connects domain name resolution server 20 and Region control server 21a ~ 21c; Domain name resolution server 20 join domain Control Server 21a ~ 21c; Corresponding three load-balanced servers, three Service Process Server of the corresponding connection of each load-balanced server of connecting of each Region control server.Distributed cache server 30 connects Service Process Server.Yet the present invention is the number of localized area Control Server, load-balanced server and Service Process Server not.

In present embodiment; Domain name resolution server 20; Be used for receiving and resolve the conference parameters information that Web conference request that the user sends is carried; Confirm the zone that said user is affiliated, and the Web conference request is sent to corresponding Region control server (for example, Region control server 21a).Region control server 21a; Be used for resolving the conference parameters information that the Web conference request is carried; Confirm the type of Web conference, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass; Region control server 21a is used for the conference parameters information or the Web conference request of Web conference request are sent to controller 10, controller 10; Be used for confirming the meeting rank according to the conference parameters information of Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server (for example, Region control server 21b) of the target area that the Web conference request is corresponding.When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area (for example; Region control server 21b); Be used for confirming the objective network meeting of needs drift, and the Service Process Server of processing target Web conference (for example, Service Process Server f1) is according to the meeting of drift strategy drift objective network.The load-balanced server of corresponding said conference type in the target area (for example, load-balanced server 23c) is used for according to allocation strategy the Web conference request being routed to the Service Process Server of processing target Web conference.Specific operation process about native system is said with the method for first preferred embodiment, so repeat no more in this.

The flow chart of the control method of the realization meeting drift that provides for second preferred embodiment according to the present invention shown in Figure 3.As shown in Figure 3, the control method of the realization meeting drift that second preferred embodiment of the present invention provides comprises step 201 ~ 205.

In step 201, domain name resolution server receives and resolves the conference parameters information of carrying in the Web conference request of user's transmission, confirms the zone that said user is affiliated, and said Web conference request is sent to corresponding Region control server.In step 202; The conference parameters information of carrying in the said Web conference request of said Region control server parses; Confirm conference type, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.About the step 101 and 102 in same first preferred embodiment of the detailed process of step 201 and 202, so repeat no more in this.

In step 203; If surpass; Said Region control server is sent to controller with the conference parameters information or the said Web conference request of said Web conference request; Said controller is confirmed the meeting rank according to the conference parameters information of said Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that said Web conference request is corresponding, and the Region control server of said target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.In step 204; When the active conference number of the said Service Process Server processing of Web conference is more than or equal to early warning value if need drift about; Said Service Process Server need to confirm the objective network meeting of drift, and according to the said objective network meeting of drift strategy drift.In step 205, the load-balanced server of corresponding said conference type routes to said Web conference request the said Service Process Server that needs the drift Web conference in the said target area.

In this; The difference of the present embodiment and first preferred embodiment is: in step 203; The Region control server of said target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy; In step 204; If when needing active conference number that the said Service Process Server of drift Web conference handles more than or equal to early warning value, said Service Process Server need to confirm the objective network meeting of drift, and according to the said objective network meeting of drift strategy drift; In step 205, the load-balanced server of corresponding said conference type routes to said Web conference request the said Service Process Server that needs the drift Web conference in the said target area.

Particularly; Controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; After confirming the Region control server of the target area that the Web conference request is corresponding, the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.Wherein, definite method of target area is said with first preferred embodiment, so repeat no more in this.In addition; Preset strategy is: select the Service Process Server of the high Service Process Server of idleness as needs drift Web conference; The Service Process Server of the Web conference of perhaps, selecting to come when the pre-treatment drift is as the Service Process Server of needs drift Web conference.

In this; If preset strategy is: select the Service Process Server of the high Service Process Server of idleness as needs drift Web conference; The Web conference that drift was come before the Service Process Server of Web conference of then need drifting about was selected is as the objective network meeting, and said Service Process Server according to the drift entry time by earlier to after the meeting of selective sequential objective network.

If preset strategy is: select the Service Process Server of the high Service Process Server of idleness as needs drift Web conference; And the current Web conference that does not exist drift to come of Service Process Server of the needs of confirming drift Web conference; Then need drift about Web conference Service Process Server according to when initiation time of the Web conference of pre-treatment by earlier to after the meeting of selective sequential objective network, perhaps according to length select target Web conference when the meeting time span of the Web conference of pre-treatment.The present invention is not limited thereto this.

In addition, if preset strategy be: the Service Process Server of the Web conference of selecting to come when the pre-treatment drift is as the Service Process Server of needs drift Web conference.If the Web conference that only has a Service Process Server to come when the pre-treatment drift, then the definite objective network meeting of this Service Process Server is the Web conference that drift is come.If there are a plurality of Service Process Server current all when the Web conference that the processing drift is come; Then select the Service Process Server of the highest Service Process Server of idleness, and the Web conference that the selection drift is come is as the objective network meeting as needs drift Web conference according to the idleness of these Service Process Server.

In second preferred embodiment; The drift strategy is: need the Service Process Server of drift Web conference to confirm the targeted loads equalization server according to the priority of conference type; And the objective network request for conference routed to the targeted loads equalization server, the targeted loads equalization server routes to the target service processing server according to allocation strategy with the objective network request for conference.Perhaps; The drift strategy is: the said Service Process Server that needs the drift Web conference through with said conference type corresponding load equalization server; Region control server to affiliated target area sends meeting drift request; The Region control server of said target area is confirmed the targeted loads equalization server according to the priority of said meeting drift request and conference type, and through with said conference type corresponding load equalization server; The address information of said targeted loads equalization server is sent to said Service Process Server; Said Service Process Server routes to said targeted loads equalization server according to said address information with the objective network request for conference, and said targeted loads equalization server routes to the target service processing server according to said allocation strategy with the objective network request for conference.Concrete drift process about Web conference request in second preferred embodiment is said with first preferred embodiment, so repeat no more in this.

The present invention's second preferred embodiment also provides a kind of control system that realizes the meeting drift, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server is used for receiving and resolve the conference parameters information that Web conference request that the user sends is carried, and confirms the zone under the said user, and the Web conference request is sent to corresponding Region control server.The Region control server is used for resolving the conference parameters information that the Web conference request is carried, and confirms conference type, and judges according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass; The Region control server; Be used for the parameter information or the Web conference request of Web conference request are sent to controller; Controller is confirmed the meeting rank according to the conference parameters information of said Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that the Web conference request is corresponding, and the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.When the active conference number of the Service Process Server processing of Web conference was more than or equal to early warning value if need drift about, Service Process Server was used for confirming the objective network meeting of needs drift, and according to the tactful objective network meeting of drifting about of drifting about.The load-balanced server of corresponding said conference type in the target area is used for the Web conference request is routed to the Service Process Server of needs drifts Web conference.The specific operation process of the system that provides about second preferred embodiment is said with the method that second preferred embodiment provides, so repeat no more in this.

The flow chart of the control method of the realization meeting drift that provides for the 3rd preferred embodiment according to the present invention shown in Figure 4.As shown in Figure 4, the control method of the realization meeting drift that the 3rd preferred embodiment of the present invention provides comprises step 301 ~ 305.

In step 301, domain name resolution server receives the Web conference request that the user sends, and said Web conference request is forwarded to controller.In step 302; Said controller is resolved the conference parameters information of carrying in the said Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.In step 303, if surpass, said controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area of said Web conference request correspondence.In step 304; When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the said target area; The Region control server of said target area confirm to need the objective network meeting of drift, and the Service Process Server of handling said objective network meeting is according to the said objective network meeting of drift strategy drift.In step 305, the load-balanced server of corresponding said conference type routes to said Web conference request the Service Process Server of handling said objective network meeting according to allocation strategy in the said target area.

The difference of the present invention's the 3rd preferred embodiment and first preferred embodiment is: in the 3rd preferred embodiment, in step 301, domain name resolution server receives the Web conference request that the user sends, and said Web conference request is forwarded to controller; In step 302; Said controller is resolved the conference parameters information of carrying in the said Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the affiliated area surpasses corresponding maximum meeting and count threshold value; In step 303, if surpass, said controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area of said Web conference request correspondence.

Particularly, the meeting load threshold table of controller storage and real-time update All Ranges.Controller judges according to meeting load threshold table whether the current number of corresponding conference type in the affiliated area surpasses corresponding maximum meeting and count threshold value again through resolving the zone that the conference parameters information of carrying in the Web conference request confirms that conference type, meeting rank and said user are affiliated.If surpass, controller according to the table of comparisons of meeting rank and drift threshold and calculate except that said extra-regional each regional drift parameter, confirm the Region control server of target area.In this, the content of the setting of conference type, other setting of meeting level, meeting load threshold table and definite mode of target area are shown in first preferred embodiment, so repeat no more in this.In addition, the step 304 of present embodiment and 305 steps 104 and 105 with first preferred embodiment are so repeat no more in this.

Present embodiment also provides a kind of system that realizes meeting drift control, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server is used to receive the Web conference request that the user sends, and the Web conference request is forwarded to controller.Controller; Be used for resolving the conference parameters information that the Web conference request is carried; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass, controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area of Web conference request correspondence.When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area need to confirm the objective network meeting of drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network.The load-balanced server of corresponding said conference type routes to the Web conference request according to allocation strategy the Service Process Server of processing target Web conference in the target area.The specific operation process of the system that provides about the 3rd preferred embodiment is said with the method that the 3rd preferred embodiment provides, so repeat no more in this.

The flow chart of the control method of the realization meeting drift that provides for the 4th preferred embodiment according to the present invention shown in Figure 5.As shown in Figure 5, the control method of the realization meeting drift that the 4th preferred embodiment of the present invention provides comprises step 401 ~ 405.

In step 401, domain name resolution server receives the Web conference request that the user sends, and said Web conference request is forwarded to controller.In step 402; Said controller is resolved the conference parameters information of carrying in the said Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.In step 403; If surpass; Said controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that said Web conference request is corresponding, and the Region control server of said target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.In step 404; When the active conference number of the said Service Process Server processing of Web conference is more than or equal to early warning value if need drift about; Said Service Process Server need to confirm the objective network meeting of drift, and according to the said objective network meeting of drift strategy drift.In step 405, the load-balanced server of corresponding said conference type routes to said Web conference request the said Service Process Server that needs the drift Web conference in the said target area.

The step 401 of present embodiment and 402 steps 301 and 302 with the 3rd preferred embodiment are so repeat no more in this.Step 403 middle controller of present embodiment according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; The content of Region control server of confirming the target area that said Web conference request is corresponding is with the corresponding contents in the step 303 of the 3rd preferred embodiment; In addition, the content of Service Process Server that the Region control server of target area is confirmed needs drifts Web conference in the step 403 according to preset strategy is with the step 203 of second preferred embodiment.And the step 404 of present embodiment and 405 is with the step 204 and 205 in second preferred embodiment.So repeat no more in this.

Present embodiment also provides a kind of control system that realizes the meeting drift, comprises controller, domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server join domain Control Server, controller connects domain name resolution server and Region control server, and the Region control server connects load-balanced server, and load-balanced server connects Service Process Server.Domain name resolution server is used to receive the Web conference request that the user sends, and the Web conference request is forwarded to controller.Controller; Be used for resolving the conference parameters information that the Web conference request is carried; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value.If surpass; Controller; Be used for according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that the Web conference request is corresponding, and the Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy.When the active conference number of the Service Process Server processing of Web conference was more than or equal to early warning value if need drift about, Service Process Server was used for confirming the objective network meeting of needs drift, and according to the tactful objective network meeting of drifting about of drifting about.The load-balanced server of corresponding said conference type in the target area is used for the Web conference request is routed to the Service Process Server of needs drifts Web conference.The specific operation process of the system that provides about the 4th preferred embodiment is said with the method that the 4th preferred embodiment provides, so repeat no more in this.

In sum; The control method and the system of the realization meeting drift that preferred embodiment provides according to the present invention; When the active conference of corresponding conference type outnumbers corresponding maximum meeting and counts threshold value in the Region control server is judged affiliated area according to meeting load threshold table in; Perhaps; When controller judges that according to meeting load threshold table the active conference of corresponding conference type in the affiliated area outnumbers corresponding maximum meeting and counts threshold value, controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the target area Control Server of Web conference request correspondence.In addition; When if the active conference number of corresponding conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the target area; The Region control server of target area need to confirm the objective network meeting of drift, and the Service Process Server of processing target Web conference is according to the meeting of drift strategy drift objective network.Perhaps; The Region control server of target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy; When the active conference number of the Service Process Server processing of Web conference is more than or equal to early warning value if need drift about; Need the Service Process Server of drift Web conference need to confirm the objective network meeting of drift, and according to the meeting of drift strategy drift objective network.So; Count the Web conference of threshold value and realize drift surpassing corresponding maximum meeting, simultaneously, when the active conference of corresponding conference type outnumbers maximum meeting and counts threshold value or early warning value in the target area; The meeting of drift objective network; Thereby realize the drift of single game meeting, make the server cluster load more balanced, improve communication efficiency.

The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. a control method that realizes the meeting drift is characterized in that, may further comprise the steps:

Domain name resolution server receives and resolves the conference parameters information of carrying in the Web conference request of user's transmission, confirms the zone that said user is affiliated, and said Web conference request is sent to corresponding Region control server;

The conference parameters information of carrying in the said Web conference request of said Region control server parses; Confirm conference type, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value;

If surpass; Said Region control server is sent to controller with the conference parameters information or the said Web conference request of said Web conference request; Said controller is confirmed the meeting rank according to the conference parameters information of said Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that said Web conference request is corresponding;

When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the said target area; The Region control server of said target area confirm to need the objective network meeting of drift, and the Service Process Server of handling said objective network meeting is according to the said objective network meeting of drift strategy drift;

The load-balanced server of corresponding said conference type routes to said Web conference request the Service Process Server of handling said objective network meeting according to allocation strategy in the said target area.

2. method according to claim 1 is characterized in that, each regional drift parameter is confirmed according to each regional priority, the total play of meeting that each is regional and the meeting total number of persons that each is regional.

3. method according to claim 1; It is characterized in that; Said drift strategy is: the Service Process Server of handling said objective network meeting is confirmed the targeted loads equalization server according to the priority of conference type; And the objective network request for conference routed to said targeted loads equalization server, said targeted loads equalization server routes to the target service processing server according to said allocation strategy with the objective network request for conference.

4. a control method that realizes the meeting drift is characterized in that, may further comprise the steps:

If surpass; Said Region control server is sent to controller with the conference parameters information or the said Web conference request of said Web conference request; Said controller is confirmed the meeting rank according to the conference parameters information of said Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that said Web conference request is corresponding, and the Region control server of said target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy;

If when needing active conference number that the said Service Process Server of drift Web conference handles more than or equal to early warning value, said Service Process Server need to confirm the objective network meeting of drift, and according to the said objective network meeting of drift strategy drift;

The load-balanced server of corresponding said conference type routes to said Web conference request the said Service Process Server that needs the drift Web conference in the said target area.

5. a control method that realizes the meeting drift is characterized in that, may further comprise the steps:

Domain name resolution server receives the Web conference request that the user sends, and said Web conference request is forwarded to controller;

Said controller is resolved the conference parameters information of carrying in the said Web conference request; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value;

If surpass, said controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area of said Web conference request correspondence;

6. a control method that realizes the meeting drift is characterized in that, may further comprise the steps:

If surpass; Said controller according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter; Confirm the Region control server of the target area that said Web conference request is corresponding, and the Region control server of said target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy;

7. control system that realizes meeting drift; It is characterized in that comprise controller, domain name resolution server, Region control server, load-balanced server and Service Process Server, the domain name resolution server connects said Region control server; Said controller connects domain name resolution server and said Region control server; Said Region control server connects said load-balanced server, and said load-balanced server connects said Service Process Server

The domain name resolution server is used for receiving and resolve the conference parameters information that Web conference request that the user sends is carried, and confirms the zone under the said user, and said Web conference request is sent to corresponding Region control server;

Said Region control server; Be used for resolving the conference parameters information that said Web conference request is carried; Confirm conference type, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value;

If surpass; Said Region control server; Be used for the conference parameters information or the said Web conference request of said Web conference request are sent to controller, said controller is used for confirming the meeting rank according to the conference parameters information of said Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that said Web conference request is corresponding;

When if the active conference number of said conference type is counted threshold value more than or equal to the maximum meeting of correspondence in the said target area; The Region control server of said target area; Be used for confirming the objective network meeting of needs drift, and the Service Process Server of handling said objective network meeting is according to the said objective network meeting of drifting about of drift strategy;

The load-balanced server of corresponding said conference type in the said target area is used for said Web conference request being routed to the Service Process Server of handling said objective network meeting according to allocation strategy.

8. control system that realizes meeting drift; It is characterized in that comprise controller, domain name resolution server, Region control server, load-balanced server and Service Process Server, the domain name resolution server connects said Region control server; Said controller connects domain name resolution server and said Region control server; Said Region control server connects said load-balanced server, and said load-balanced server connects said Service Process Server

If surpass; Said Region control server; Be used for the conference parameters information or the said Web conference request of said Web conference request are sent to controller; Said controller is confirmed the meeting rank according to the conference parameters information of said Web conference request; And according to the table of comparisons of meeting rank and drift threshold and calculate remove said extra-regional each regional drift parameter, confirm the Region control server of the target area that said Web conference request is corresponding, and the Region control server of said target area is confirmed the Service Process Server of needs drift Web conference according to preset strategy;

When the active conference number of the said Service Process Server processing of Web conference is more than or equal to early warning value if need drift about; Said Service Process Server; Be used for confirming the objective network meeting of needs drift, and according to the said objective network meeting of drift strategy drift;

The load-balanced server of corresponding said conference type in the said target area is used for said Web conference request is routed to the said Service Process Server of needs drifts Web conference.

9. control system that realizes meeting drift; It is characterized in that comprise controller, domain name resolution server, Region control server, load-balanced server and Service Process Server, the domain name resolution server connects said Region control server; Said controller connects domain name resolution server and said Region control server; Said Region control server connects said load-balanced server, and said load-balanced server connects said Service Process Server

The domain name resolution server receives the Web conference request that the user sends, and said Web conference request is forwarded to controller;

10. control system that realizes meeting drift; It is characterized in that comprise controller, domain name resolution server, Region control server, load-balanced server and Service Process Server, the domain name resolution server connects said Region control server; Said controller connects domain name resolution server and said Region control server; Said Region control server connects said load-balanced server, and said load-balanced server connects said Service Process Server

Said controller; Be used for resolving the conference parameters information that said Web conference request is carried; Confirm the zone that conference type, meeting rank and said user are affiliated, and judge according to meeting load threshold table whether the active conference number of said conference type in the said zone surpasses corresponding maximum meeting and count threshold value;