CN100571418C - Short message service center's cluster system and control method thereof - Google Patents
Short message service center's cluster system and control method thereof Download PDFInfo
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- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
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Abstract
The invention provides a kind of short message service center cluster system, comprising: troop control centre and at least two short message service centers; The described control centre of trooping is used to carry out cluster configurations and service dispatching; Described short message service center also comprises the node server of trooping of forming the communication tie point of trooping as short message service center except that comprising access module and Service Processing Module, link to each other with other module of described short message service center, and be connected with the described control centre of trooping.The invention provides the clustering technique between a plurality of short message service centers, by between a plurality of short message service centers, setting up certain negotiation mechanism, thereby form an organic whole, make that the short message service center in the cluster system can back up mutually, short message can be shunted processing in trooping.In addition, the present invention also makes each interior short message service center of cluster system that the function of multidirectional disaster tolerance is arranged, and has improved the reliability of short message service.
Description
Technical field
The present invention relates to the short message service center of the communications field, specifically, relate to short message service center's cluster system and control method thereof.
Background technology
Short message is as the most important value-added service of telecommunications industry, and the status is day by day important, all is provided with short message service center or similar products in existing C DMA network, GSM network and the fixed-line telephone network.When bringing convenient service for users, bringing abundant profit for operator, each side is also more and more stricter to the requirement of short message service center, the fail safe and the robustness of its system are dressed to main equipments such as switches, and the most basic demand is exactly the normal operation that under any circumstance can both guarantee short message service center.
At present, the quantity in the short message service center that has the online operation of respectively communicating by letter now has reached thousands of.All be separate basically between these short message service centers, even have correlation between two short message service centers, it also is simple syntagmatic, to a certain degree load sharing, disaster-tolerant backup effect can only be played, present requirement can not be satisfied far away short message service center's fail safe and robustness.
In the computer server field, clustering technique between the multiple servers is very universal, this clustering technique has improved the availability of whole system widely, as MSCS (Microsoft Cluster Service) technology of (HighAvailability Cluster Multi-Processing) technology of HACMP on the IBM minicomputer and Microsoft etc.
Can imagine thus, if a short message service center is regarded as a network element of communication network, so, use for reference computer server farm collection technology a plurality of such network elements are combined into an organic whole, thereby make between each network element and can back up mutually, can share business mutually again, this is very meaningful to the reliability that improves the communication network short message service.
Summary of the invention
The present invention proposes in view of above-mentioned technical problem of the prior art just, and its purpose is to provide a kind of short message service center cluster system and control method thereof, makes a plurality of short message service centers form an organic association, to improve the reliability of short message service.
According to an aspect of the present invention, propose a kind of short message service center cluster system, comprising:
The control centre of trooping is used to carry out cluster configurations and service dispatching;
At least two short message service centers, wherein each short message service center is except comprising access module and Service Processing Module, also comprise the node server of trooping, the described node server of trooping is used for its place short message service center and forms the communication of trooping with other short message service center and connect, and is connected with other module and the described control centre of trooping in its place short message service center.
According to another aspect of the present invention, provide the control method of a kind of short message service center cluster system, comprising: the short message that each short message service center is set receives identical with the route that sends; The working condition of monitoring short message service center; If abnormal conditions appear in short message service center, then according to the scheduling of the control centre of trooping, other short message service center that the short message that the short message service center of abnormal conditions occurs is assigned in short message service center's cluster system handles.
Preferably, before the step of the working condition of described monitoring short message service center, also comprise: dispose the business datum of each short message service center in the control centre of trooping, comprise that Subscriber Number section, flow show busy condition, distributing strategy and disaster tolerance strategy.
Preferably, if being traffic loads of short message service center, abnormal conditions reach upper load limit, the troop scheduling of control centre of then described basis, the short message that the short message service center of abnormal conditions occurs is assigned to the step that other short message service center in short message service center's cluster system handles further comprises: the short message that will overflow is submitted to the control centre of trooping; Troop the control centre according to the busy not busy situation and the distributing strategy of short message service center, the short message of receiving is assigned to corresponding short message service center.
Preferably, if being traffic loads of short message service center, abnormal conditions reach upper load limit, the troop scheduling of control centre of then described basis, the short message that the short message service center of abnormal conditions occurs is assigned to the step that other short message service center in short message service center's cluster system handles further comprises: the short message that will overflow is submitted to the node server of trooping of place short message service center; Troop the control centre according to the busy not busy situation of short message service center and the short message service center of these short messages that overflow of the definite reception of distributing strategy; The short message that the above-mentioned node server of trooping will overflow sends to the node server of trooping of the corresponding short message service center that is determined by the control centre of trooping.
Preferably, if being Service Processing Modules of short message service center, abnormal conditions break down, the troop scheduling of control centre of then described basis is assigned to the step that other short message service center in short message service center's cluster system handles with the short message that the short message service center of abnormal conditions occurs and further comprises: will exist the short message of the short message service center of fault directly to be submitted to the control centre of trooping; Troop the control centre according to the disaster tolerance strategy, and other short message service center that this short message is assigned to short message service center cluster system Shen handles.
Preferably, if being Service Processing Modules of short message service center, abnormal conditions break down, the troop scheduling of control centre of then described basis is assigned to the step that other short message service center in short message service center's cluster system handles with the short message that the short message service center of abnormal conditions occurs and further comprises: will exist the short message of the short message service center of fault to be submitted to the node server of trooping of this short message service center that has fault; Troop the control centre according to the definite short message service center that receives these short messages of disaster tolerance strategy; Exist the node server of trooping of the short message service center of fault that these short messages are sent to the node server of trooping by the determined corresponding short message service center in control centre of trooping.
Preferably, if abnormal conditions are short message service center's generation systems level faults, the troop scheduling of control centre of then described basis, the short message that the short message service center of abnormal conditions occurs is assigned to the step that other short message service center in short message service center's cluster system handles further to be comprised: send to all short messages of the short message service center of generation systems level fault from extraneous network, all be submitted to corresponding short message service center according to the disaster tolerance strategy and handle.
Preferably, if being the access module of a certain type of short message service center, system-level malfunction breaks down, the troop scheduling of control centre of then described basis is assigned to the step that other short message service center in short message service center's cluster system handles with the short message that the short message service center of abnormal conditions occurs and further comprises: the short message of the network of the type access module correspondence of breaking down being sent the type access module place short message service center all is submitted to other normal short message service center according to the disaster tolerance strategy; The short message of the network of other types access module correspondence being sent other types access module place short message service center carries out normal process, if exhaling the end of this short message is the network of fault access module correspondence, then this short message sends to other normal short message service center and carries out exhaling end processing after treatment by the control centre of trooping.
As from the foregoing, the invention provides the clustering technique between a plurality of short message service centers, by between a plurality of short message service centers, setting up certain negotiation mechanism, thereby form an organic whole, make the short message service center in the cluster system to back up mutually, short message can be shunted processing in trooping; Each short message service center in the cluster system realizes multidirectional shunting, protects short message service center can withstand the impact of big traffic on the one hand, has also fully effectively utilized Internet resources on the other hand.In addition, the present invention also makes each interior short message service center of cluster system that the function of multidirectional disaster tolerance is arranged, and has improved the reliability of short message service.
Description of drawings
Fig. 1 is the structural representation of short message service center according to an embodiment of the invention cluster system;
Fig. 2 is the flow chart of the control method of short message service center according to an embodiment of the invention cluster system;
Fig. 3 is the schematic flow sheet of middle short message service center embodiment illustrated in fig. 2 operate as normal;
Fig. 4 be embodiment illustrated in fig. 2 in the operation flow schematic diagram in load when overload of short message service center;
Fig. 5 be embodiment illustrated in fig. 2 in the non-access module of the short message service center operation flow schematic diagram when breaking down;
Fig. 6 be embodiment illustrated in fig. 2 in the signaling access module of the short message service center operation flow schematic diagram when breaking down;
Fig. 7 be embodiment illustrated in fig. 2 in the ESME access module of the short message service center operation flow schematic diagram when breaking down.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in further detail.
Fig. 1 is the structural representation of short message service center according to an embodiment of the invention cluster system, comprises troop control centre 101 and N short message service center.The control centre 101 of trooping is used to provide cluster configurations and service schedule management function to whole system, and each short message service center also comprises the node server 102 of trooping except comprising access module and Service Processing Module.The node server 102 of trooping in each short message service center is that short message service center forms the communication tie point troop, and all is connected with the control centre 101 of trooping, and is connected with other module in the short message service center respectively simultaneously.Troop node server 102 with troop control centre 101 and with other module of short message service center all by the TCP/IP communication.As from the foregoing, the control centre 101 of trooping is control sections of whole cluster system, and the node server 102 of trooping has been realized the networking of trooping of short message service center.
The access module of short message service center is connected with extraneous network, extraneous network comprises communication network and outside Short Message Entity (External Short Message Entity, be called for short ESME) network, correspondingly, the access module in the short message service center can be divided into signaling access module and ESME access module.
In addition, can also comprise operating desk 103 in the cluster system, be connected by TCP/IP that the man-machine administration interface that is used to provide necessary is configured cluster system, and sends operational order to the control centre 101 of trooping with the control centre 101 of trooping.
The node server 102 of trooping should regularly report the busy not busy situation of affiliated short message service center to the control centre 101 of trooping, so that the control centre 101 of trooping reasonably carries out service distributing.
In the control centre 101 of trooping, the flow that can set in advance short message service center shows busy condition, distributing strategy and disaster tolerance strategy.Flow shows that busy condition is the upper limit of notifying the busy system core resource (as CPU and internal memory) of 101 short message service centers in control centre of trooping to take, show busy after, the control centre 101 of trooping no longer distributes short message to this short message service center from other short message service center, avoids showing busy short message service center overload.Distributing strategy is meant when certain short message service center traffic load occurs and reaches the situation of upper load limit, the ratio that the short message that overflows distributes to other short message service center, in the cluster system of being made up of A, B, four short message service centers of C, D at, the short message flow that A short message service center is overflowed is according to being diverted to B, C, three short message service centers of D at 1: 2: 3.When the disaster tolerance strategy is meant and breaks down in short message service center, the ratio that the short message of fault short message service center distributes to other short message service center, as in the above example, when A short message service center breaks down, with the short message flow that originally belongs to A short message service center according to be assigned to B, C at 1: 2: 3, three short message service centers of D handle.
Further, in order to reduce performance requirement to the control centre 101 of trooping, also can the node server 102 of trooping of all short message service centers is direct-connected mutually, diverting short message and disaster tolerance short message can directly be sent to the node server 102 of trooping of corresponding short message service center by the node server 102 of trooping of former short message service center like this, and without the control centre 101 of trooping.At this moment, the scheduling of 101 the responsible cluster systems in control centre of trooping, and do not transmit short message.
By above description as can be known, adopt present embodiment, can set up certain negotiation mechanism between a plurality of short message service centers, make that the short message service center in the cluster system can back up mutually, short message can be shunted processing in trooping.
Fig. 2 has provided the control method of short message service center according to an embodiment of the invention cluster system.As shown in Figure 2, in step 201, the short message that each short message service center is set receives identical with the route that sends.In each cluster node short message service center, short message for extraneous network, it is identical with the route of out (being that the short message process is delivered to telecommunications network or ESME by short message service center) that short message Incoming (being that telecommunications network or ESME submit the short message process to short message service center) is set, and for example user's route of whole number segments of cluster system pointed to this short message service center.To the management of short message service center, can also distribute a cluster node ID for convenience for each short message service center.
In the control centre of trooping,,, comprise that Subscriber Number section, flow show busy condition, distributing strategy and disaster tolerance strategy for each short message service center has distributed business datum in order to realize the efficient scheduling management.
In step 205, the working condition of the control centre monitoring short message service center of trooping takes appropriate measures with timely present case according to short message service center, guarantees professional normal realization.
When short message service center's operate as normal, its operation flow as shown in Figure 3.For ease of describing, in the present embodiment, the short message cluster system is to be trooped by two A of short message service center and B to constitute.At this moment, the short message of short message service center is handled only relevant with access module and Service Processing Module.With the A of short message service center is example, and concrete handling process is as follows:
Short message from communication network is submitted to signaling access module A 204 by interface 2A, and signaling access module A 204 submits short message by interface 2B to Service Processing Module A 203.If this short message is to send to subscribers to telecommunication network, then Service Processing Module A 203 delivers short messages by interface 2B to signaling access module A 204, and signaling access module A 204 delivers short message by interface 2A to communication network.If this short message is to send to ESME user, then Service Processing Module A 203 delivers short message by interface 2C to ESME access module A 205, delivers short message by interface 2D to the ESME network by ESME access module A 205 then.
Equally, be submitted to ESME access module A205 from the short message of ESME network by interface 2D, ESME access module A 205 submits short messages by interface 2C to Service Processing Module A 203.If this short message is to send to subscribers to telecommunication network, then Service Processing Module A 203 delivers short messages by interface 2B to signaling access module A 204, and signaling access module A 204 delivers short message by interface 2A to communication network.If this short message is to send to ESME user, then Service Processing Module A203 delivers short message by interface 2C to ESME access module A 205, delivers short message by interface 2D to the ESME network by ESME access module A 205 then.
In step 210,, then, short message is assigned to other short message service center's processing in the cluster system according to the scheduling of the control centre of trooping if find that abnormal conditions appear in short message service center.
In cluster system, the Service Processing Module of each short message service center regularly reports load condition and failure condition to the access module of this short message service center and the node server of trooping.Unusual situation appears in short message service center, and comprise following several: the traffic load of short message service center reaches upper load limit; The non-access module of short message service center breaks down; Short message service center's generation systems level fault.When above-mentioned abnormal conditions having occurred, the control centre of trooping can handle short message according to corresponding strategy.Fig. 4 to Fig. 7 has provided the flow chart that short message is handled under above-mentioned several abnormal conditions, describes one by one below.For ease of explanation, embodiment still adopts the short message cluster system that is made of two A of short message service center and B.
When access module learnt that the load of Service Processing Module is higher than predetermined upper load limit, affiliated short message service center started shunting and handles.This short message service center is submitted to the control centre of trooping to the short message that overflows; Troop the control centre according to the busy not busy situation and the distributing strategy of each short message service center, the short message that overflows is assigned to corresponding short message service center handles.When the load of Service Processing Module is lower than on the predetermined load in limited time, stop shunting.The node server of trooping of short message service center regularly reports the load condition of this short message service center to the control centre of trooping, the control centre implements the distributing strategy reference for trooping.Preferably, the busy not busy situation of short message service center is that the node server of trooping by this short message service center regularly reports to the control centre of trooping.
Fig. 4 is the schematic diagram of the short message shunting under the above-mentioned situation, and concrete flow process is as follows:
Short message from communication network is submitted to signaling access module A 204 by interface 2A, signaling access module A 204 judges that the load of Service Processing Module A 203 has reached the predetermined load upper limit, and then signaling access module A 204 short message that will overflow directly sends to the node server A 102 of trooping by interface 2E.The short message that the node server A 102 of trooping will be overflowed sends to the control centre 101 of trooping by interface 2H, again by the control centre 101 of trooping according to distributing strategy, the short message that will overflow by interface 2I sends to the node server B 202 of trooping of the B of short message service center.The node server B 202 of trooping sends short messages to Service Processing Module B 207 by interface 2K.If the short message that overflows is to send to subscribers to telecommunication network, then Service Processing Module B 207 exhales short message by interface 2P eventually to signaling access module B 209, eventually exhales short message by interface 2R to communication network by signaling access module B 209 again.If the short message that overflows is to send to ESME user, then Service Processing Module B 207 exhales short message by interface 2N eventually to ESME access module B 208, eventually exhales short message by interface 2Q to the ESME network by ESME access module B 208 again.
In like manner, be submitted to ESME from the short message of ESME network by interface 2D and insert the mould A205 that determines, ESME access module A 205 judges that the load of Service Processing Module A 203 has reached the predetermined load upper limit, and then ESME access module A 204 short message that will overflow directly sends to the node server A 102 of trooping by interface 2G.The short message that the node server A 102 of trooping will be overflowed sends to the control centre 101 of trooping by interface 2H, again by the control centre 101 of trooping according to distributing strategy, the short message that will overflow by interface 2I sends to the node server B 202 of trooping of the B of short message service center.The node server B 202 of trooping sends short messages to Service Processing Module B 207 by interface 2K.If the short message that overflows is to send to subscribers to telecommunication network, then Service Processing Module B 207 exhales short message by interface 2P eventually to signaling access module B 209, eventually exhales short message by interface 2R to communication network by signaling access module B 209 again.If the short message that overflows is to send to ESME user, then Service Processing Module B 207 exhales short message by interface 2N eventually to ESME access module B 208, eventually exhales short message by interface 2Q to the ESME network by ESME access module B 208 again.
By above description as can be known, upward adopt shunting to handle the pressure that in time to alleviate overload short message service center in limited time, and can in time handle and overflow short message, avoided overstocking or losing of short message when the load of short message service center surpasses.
When the non-access module in the one or more short message service centers in the cluster system breaks down, after the short message of extraneous network is received by this short message service center, walk around this malfunctioning module, directly short message is submitted to the control centre of trooping, is assigned to other short message service center by the control centre of trooping and handles.Operation flow schematic diagram when Fig. 5 has provided non-access module failure, specific as follows:
Short message from communication network is submitted to signaling access module A 204 by interface 2A, signaling access module A 204 finds that Service Processing Module A 203 breaks down, and then will all rise and exhale short message directly to send to the node server A 102 of trooping by interface 2E.The node server A 102 of trooping sends to the control centre 101 of trooping by interface 2H with short message again.Troop control centre 101 according to the disaster tolerance strategy, short message is sent to the node server B 202 of trooping of the B of short message service center by interface 2I, the node server B 202 of trooping sends short messages to Service Processing Module B 207 by interface 2K.If short message is to send to subscribers to telecommunication network, then Service Processing Module B 207 exhales short message by interface 2P eventually to signaling access module B 209, eventually exhales short message by interface 2R to communication network by signaling access module B 209 again.If short message is to send to ESME user, then Service Processing Module B 207 exhales short message by interface 2N eventually to ESME access module B 208, eventually exhales short message by interface 2Q to the ESME network by ESME access module B 208 again.
Short message from the ESME network is submitted to ESME access module A 205 by interface 2D, ESME access module A 205 finds that Service Processing Module A 203 breaks down, and then will all rise and exhale short message directly to send to the node server A 102 of trooping by interface 2G.The node server A 102 of trooping sends to the control centre 101 of trooping by interface 2H with short message again.Troop control centre 101 according to the disaster tolerance strategy, short message is sent to the node server B 202 of trooping of the B of short message service center by interface 2I, the node server B 202 of trooping sends short messages to Service Processing Module B 207 by interface 2K.If short message is to send to subscribers to telecommunication network, then Service Processing Module B 207 exhales short message by interface 2P eventually to signaling access module B 209, eventually exhales short message by interface 2R to communication network by signaling access module B 209 again.If short message is to send to ESME user, then Service Processing Module B 207 exhales short message by interface 2N eventually to ESME access module B 208, eventually exhales short message by interface 2Q to the ESME network by ESME access module B 208 again.
By above description as can be known, when the non-access module of short message service center breaks down, adopt above-mentioned processing, can guarantee the smooth realization of short message service.
When system-level malfunction appears in the one or more short message service centers in the cluster system, all short messages that send to this short message service center all are submitted to other normal short message service center according to the disaster tolerance strategy, and this operation can realize by the route stand-by of extraneous network.So-called system-level malfunction is meant that the access module of a certain type in the short message service center or whole access module break down.
Fig. 6 is the operation flow schematic diagram of the signaling access module in the short message service center when breaking down, and specifies as follows:
If the signaling access module A 204 of the A of short message service center breaks down, it is unreachable that then the Signalling Transfer Point of communication network determines the route of the A of short message service center, enable alternate routing, communication network is directly sent to the signaling access module B 209 of the B of short message service center to whole short messages of this short message service center by interface 2R.Signaling access module B 209 sends to Service Processing Module B 207 with short message original calling by interface 2P, if this short message is to send to subscribers to telecommunication network, then Service Processing Module B 207 delivers short message by interface 2P to signaling access module B 209, and signaling access module B209 delivers short message by interface 2R to communication network.If this short message is to send to ESME user, then Service Processing Module B 209 delivers short message by interface 2N to ESME access module B 208, delivers short message by interface 2Q to the ESME network by ESME access module B 208 then.
For short message from the ESME network, be submitted to the ESME access module A 205 of the A of short message service center by interface 2D, ESME access module A 205 is submitted to Service Processing Module A 203 by interface 2C with it.If this short message is to send to subscribers to telecommunication network, Service Processing Module A 203 judges that signaling access module A 204 breaks down, and then the short message to communication network that ESME access module A 205 is submitted to all directly sends to the node server A 102 of trooping by interface 2F.The node server A 102 of trooping sends to the control centre 101 of trooping with these short messages by interface 2H, and the control centre 101 of trooping sends to short message the node server B 202 of trooping of the B of short message service center according to the disaster tolerance strategy by interface 2I.The node server B 202 of trooping is directly exhaled to signaling access module B 209 eventually by interface 2M, and signaling access module B 209 exhales to communication network eventually by interface 2R.If this short message is to send to ESME user, then Service Processing Module A 203 delivers short message by interface 2C to ESME access module A 205, delivers short message by interface 2D to the ESME network by ESME access module A 205 then.
Operation flow schematic diagram when the ESME access module A 205 that Fig. 7 has provided the A of short message service center breaks down specifies as follows:
If the ESME access module A 205 of the A of short message service center breaks down, it is unreachable that then ESME determines the route of the A of short message service center, enable alternate routing, the ESME network is directly sent to the ESME access module B208 of the B of short message service center to whole short messages of this short message service center by interface 2Q.ESME access module B 208 sends to Service Processing Module B 207 with short message original calling by interface 2N, if this short message is to send to subscribers to telecommunication network, then Service Processing Module B 207 delivers short messages by interface 2P to signaling access module B 209, and signaling access module B 209 delivers short message by interface 2R to communication network.If this short message is to send to ESME user, then Service Processing Module B 209 delivers short message by interface 2N to ESME access module B 208, delivers short message by interface 2Q to the ESME network by ESME access module B 208 then.
For short message from communication network, be submitted to the signaling access module A 204 of the A of short message service center by interface 2A, signaling access module A 204 is submitted to Service Processing Module A 203 by interface 2B with it.If this short message is to send to subscribers to telecommunication network, then Service Processing Module A 203 delivers short messages by interface 2B to signaling access module A 204, delivers short message by interface 2A to communication network by signaling access module A 204 then.If this short message is to send to ESME user, Service Processing Module A 203 judges that ESME access module A 205 breaks down, and then the short message to the ESME network that signaling access module A 204 is submitted to all directly sends to the node server A 102 of trooping by interface 2F.The node server A 102 of trooping sends to the control centre 101 of trooping with these short messages by interface 2H, and the control centre 101 of trooping sends to short message the node server B 202 of trooping of the B of short message service center according to the disaster tolerance strategy by interface 2I.The node server B 202 of trooping is directly exhaled to ESME access module B 208 eventually by interface 2J, and ESME access module B 208 exhales to the ESME network eventually by interface 2Q.
If whole access module of the A of short message service center break down, then according to the disaster tolerance strategy, the whole short messages that mail to this short message service center all are submitted in the corresponding access module of the B of short message service center by route stand-by, handle again.Its handling process is exactly the handling process of short message in the B of short message service center, repeats no more herein.
By above description as can be known, when a certain type access module (as signaling access module, ESME access module) of short message service center or all access module break down, can adopt above-mentioned processing that short message is dealt into other short message service center, guarantee the realization of short message service.
If the node server of trooping of each short message service center is direct-connected mutually in the cluster system, then each diverting short message or disaster tolerance short message can directly send to the node server of trooping by the node server of trooping, and need not through trooping the control centre.
Though more than by exemplary embodiment short message service center of the present invention cluster system and control method thereof are described in detail, but above embodiment is not exhaustive, and those skilled in the art can realize variations and modifications within the spirit and scope of the present invention.Therefore, the present invention is not limited to these embodiment, and scope of the present invention only is as the criterion by claims.
Claims (20)
1. short message service center's cluster system is characterized in that, comprising:
The control centre of trooping is used to carry out cluster configurations and service dispatching;
At least two short message service centers, wherein each short message service center is except comprising access module and Service Processing Module, also comprise the node server of trooping, the described node server of trooping is used for its place short message service center and forms the communication of trooping with other short message service center and connect, and is connected with other module and the described control centre of trooping in its place short message service center.
2. short message service center according to claim 1 cluster system is characterized in that, the described control centre of trooping is connected by ICP/IP protocol between the node server with described trooping; Be connected by ICP/IP protocol between other module in described troop node server and its place short message service center.
3. short message service center according to claim 1 and 2 cluster system is characterized in that, described troop direct-connected mutually between the node server.
4. short message service center according to claim 1 cluster system, it is characterized in that, also comprise operating desk, be connected by TCP/IP with the described control centre of trooping, be used to provide necessary man-machine administration interface so that described cluster system is configured, and send operational order to the described control centre of trooping.
5. the control method of short message service center's cluster system, it is characterized in that, described short message service center cluster system comprises at least two short message service centers, each short message service center is except comprising access module and Service Processing Module, also comprise the node server of trooping, the described node server of trooping is used for its place short message service center and forms the communication connection of trooping with other short message service center, and be connected with other module and the described control centre of trooping in its place short message service center, this method comprises: the short message that each short message service center is set receives identical with the route that sends; The working condition of monitoring short message service center; If abnormal conditions appear in short message service center, then according to the scheduling of the control centre of trooping, other short message service center that the short message that the short message service center of abnormal conditions occurs is assigned in short message service center's cluster system handles.
6. control method according to claim 5, it is characterized in that it is in each short message service center user's route of whole number segments of described cluster system to be pointed to set this short message service center oneself that the described short message that each short message service center is set receives with the identical step of route that sends.
7. control method according to claim 5, it is characterized in that, before the working condition step of carrying out monitoring short message service center, also comprise: dispose the business datum of each short message service center in the control centre of trooping, comprise that Subscriber Number section, flow show busy condition, distributing strategy and disaster tolerance strategy.
8. control method according to claim 5, it is characterized in that the working condition of described monitoring short message service center is that the Service Processing Module by each short message service center regularly reports load condition and failure condition to finish to the access module of its place short message service center and the node server of trooping.
9. control method according to claim 5 is characterized in that, also comprises: at first distribute a cluster node ID for each short message service center.
10. according to the arbitrary described control method of claim 5 to 9, it is characterized in that, if being traffic loads of short message service center, abnormal conditions reach upper load limit, the troop scheduling of control centre of then described basis, the short message that the short message service center of abnormal conditions occurs is assigned to the step that other short message service center in short message service center's cluster system handles further comprises: the short message that will overflow is submitted to the control centre of trooping; Troop the control centre according to the busy not busy situation and the distributing strategy of short message service center, the short message of receiving is assigned to corresponding short message service center.
11. according to the arbitrary described control method of claim 5 to 9, it is characterized in that, if being traffic loads of short message service center, abnormal conditions reach upper load limit, the troop scheduling of control centre of then described basis, the short message that the short message service center of abnormal conditions occurs is assigned to the step that other short message service center in short message service center's cluster system handles further comprises: the short message that will overflow is submitted to the node server of trooping of place short message service center; Troop the control centre according to the busy not busy situation of short message service center and the short message service center of these short messages that overflow of the definite reception of distributing strategy; The short message that the above-mentioned node server of trooping will overflow sends to the node server of trooping of the corresponding short message service center that is determined by the control centre of trooping.
12. control method according to claim 10 is characterized in that, the busy not busy situation of described short message service center is that the node server of trooping by this short message service center regularly reports to the control centre of trooping.
13. according to the arbitrary described control method of claim 5 to 9, it is characterized in that, if being Service Processing Modules of short message service center, abnormal conditions break down, the troop scheduling of control centre of then described basis is assigned to the step that other short message service center in short message service center's cluster system handles with the short message that the short message service center of abnormal conditions occurs and further comprises: will exist the short message of the short message service center of fault directly to be submitted to the control centre of trooping; Troop the control centre according to the disaster tolerance strategy, and other short message service center that this short message is assigned in short message service center's cluster system handles.
14. according to the arbitrary described control method of claim 5 to 9, it is characterized in that, if being Service Processing Modules of short message service center, abnormal conditions break down, the troop scheduling of control centre of then described basis is assigned to the step that other short message service center in short message service center's cluster system handles with the short message that the short message service center of abnormal conditions occurs and further comprises: will exist the short message of the short message service center of fault to be submitted to the node server of trooping of this short message service center that has fault; Troop the control centre according to the definite short message service center that receives these short messages of disaster tolerance strategy; Exist the node server of trooping of the short message service center of fault that these short messages are sent to the node server of trooping by the determined corresponding short message service center in control centre of trooping.
15. according to the arbitrary described control method of claim 5 to 9, it is characterized in that, if abnormal conditions are short message service center's generation systems level faults, the troop scheduling of control centre of then described basis, the short message that the short message service center of abnormal conditions occurs is assigned to the step that other short message service center in short message service center's cluster system handles further to be comprised: send to all short messages of the short message service center of generation systems level fault from extraneous network, all be submitted to corresponding short message service center according to the disaster tolerance strategy and handle.
16. control method according to claim 15 is characterized in that, the short message of described extraneous network destined fault short message service center is submitted to corresponding short message service center by the route stand-by of extraneous network.
17. control method according to claim 15 is characterized in that, described system-level malfunction is meant that the access module of a certain type in the short message service center or whole access module break down.
18. control method according to claim 17, it is characterized in that, if being the access module of a certain type of short message service center, system-level malfunction breaks down, the troop scheduling of control centre of then described basis is assigned to the step that other short message service center in short message service center's cluster system handles with the short message that the short message service center of abnormal conditions occurs and further comprises: the short message of the network of the type access module correspondence of breaking down being sent the type access module place short message service center all is submitted to other normal short message service center according to the disaster tolerance strategy; The short message of the network of other types access module correspondence being sent other types access module place short message service center carries out normal process, if exhaling the end of this short message is the network of fault access module correspondence, then this short message sends to other normal short message service center and carries out exhaling end processing after treatment by the control centre of trooping.
19. control method according to claim 18, it is characterized in that the route stand-by of the short message of sending fault access module place short message service center from the network of the fault access module correspondence of short message service center by extraneous network is submitted to other short message service center short message service center's cluster system.
20. control method according to claim 11 is characterized in that, the busy not busy situation of described short message service center is that the node server of trooping by this short message service center regularly reports to the control centre of trooping.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2004/001406 WO2006058464A1 (en) | 2004-12-02 | 2004-12-02 | Short message center cluster system and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101023683A CN101023683A (en) | 2007-08-22 |
| CN100571418C true CN100571418C (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004800440152A Expired - Fee Related CN100571418C (en) | 2004-12-02 | 2004-12-02 | Short message service center's cluster system and control method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100571418C (en) |
| WO (1) | WO2006058464A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101715252A (en) * | 2009-10-27 | 2010-05-26 | 中兴通讯股份有限公司 | Cluster short message center and method for shunting disaster recovery therefor |
| CN102143563A (en) * | 2010-07-30 | 2011-08-03 | 华为技术有限公司 | Control method, equipment and systems of short message center cluster |
| CN102137357A (en) * | 2010-09-29 | 2011-07-27 | 华为软件技术有限公司 | Method, system and related equipment for generating status report |
| CN104080120B (en) * | 2013-03-29 | 2018-05-08 | 中兴通讯股份有限公司 | A kind of monitoring method, device and short message service center office point |
| CN105681156B (en) * | 2014-11-19 | 2019-06-11 | 阿里巴巴集团控股有限公司 | Message issuance method, apparatus and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217553C (en) * | 2001-11-14 | 2005-08-31 | 中兴通讯股份有限公司 | Short message original calling control gateway |
| CN1223163C (en) * | 2002-04-23 | 2005-10-12 | 华为技术有限公司 | Short message system |
| CN100388803C (en) * | 2003-03-04 | 2008-05-14 | 中兴通讯股份有限公司 | Short message center system with double-network double-plane structure |
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2004
- 2004-12-02 WO PCT/CN2004/001406 patent/WO2006058464A1/en active Application Filing
- 2004-12-02 CN CNB2004800440152A patent/CN100571418C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101023683A (en) | 2007-08-22 |
| WO2006058464A1 (en) | 2006-06-08 |
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