CN101110609A - Method and system for implementing communication of main and standby module - Google Patents
Method and system for implementing communication of main and standby module Download PDFInfo
- Publication number
- CN101110609A CN101110609A CNA2007101461537A CN200710146153A CN101110609A CN 101110609 A CN101110609 A CN 101110609A CN A2007101461537 A CNA2007101461537 A CN A2007101461537A CN 200710146153 A CN200710146153 A CN 200710146153A CN 101110609 A CN101110609 A CN 101110609A
- Authority
- CN
- China
- Prior art keywords
- module
- main
- service data
- spare
- master
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The present invention discloses a method to realize communication through main modules and standby modules. A communication system applied to the method comprises two main modules and one standby at least. Wherein, the standby module serves as a public standby module. Or the communication system above comprises a plurality of main modules and standby modules. Quantity of the main module exceeds that of the standby module. One main module corresponds to a plurality of standby modules. As for inversion between the main module and the standby module, the public standby module or a selected standby module acquires operation data of the main module requesting inversion and replaces this main module for normal operation according to the acquired operation data. The present invention improves communication system safety and reliability, lowers system cost and reduces maintenance workload. Besides, the present invention discloses a system to realize communication through main modules and standby modules.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of in primary, spare module realization method for communicating and system.
Background technology
At present, generally the hardware components in the communication system is divided into several processing modules, this processing module also can be referred to as integrated circuit board, and each module is responsible for handling a part of signaling or the business in the communication system.As shown in Figure 1, hardware is divided into N master and uses module in the communication system, and each is main with the communication service of a resume module part, and this N master finishes the business of communication system with module cooperative work.The hardware components of communication system is divided into several main advantages with module mainly contains following 3 points:
1, is convenient to smooth expansion and upgrading, for example, when the subscriber traffic of communication system rises, can comes the expanding system capacity by increasing the master with module number simply, satisfy the demand that communication service increases.
2, when a master breaks down with module, can not have influence on other main business of handling with module.
If 3 each main the business that the master who then breaks down is handling with module can be switched on the spare module to be proceeded with spare modules of module assignment, can interrupting service, thus guaranteed the reliability of communication system.
Existing backup mode in communication system adopts 1 pair 1 backup mode mostly, is each main spare module of module assignment of using, and its structure as shown in Figure 2.When normal operation, spare module is preserved corresponding main service data with module, and this service data can be the call state data of Communications System User.When a certain main customer call status data with module (as module k) changes, as transferring to talking state, to lead with module k then with being synchronized among the spare module k of service data from idle condition, its flow process is as shown in Figure 3.When the master breaks down with module k, system monitoring will send signalling trouble to spare module k, after spare module k obtains this signalling trouble, then begin normal operation according to the main customer call status data of preserving with module k, substitute the former main module k work of using, become the current new main module k that uses.At this moment, the system maintenance personnel can be former main with after module k reparation or changing, as new spare module k with what break down.
When adopting existing 1 pair 1 backup mode, there is the lower and cost problem of higher of reliability.
The reason that reliability is lower is: owing to there is a large amount of spare module to exist in communication system, and these spare modules are in Status of Backups always, so the probability that spare module self breaks down is bigger; Under the situation of cold standby, promptly the master is under idle situation with module, and spare module breaks down and is not easy to be checked through.Because master is with the corresponding uniquely spare module of module, so, when breaking down,, will cause communication interruption when main if the spare module of this unique correspondence also breaks down with module, may reduce the reliability of system on the contrary.
In addition, because therefore the main corresponding spare module of module of using causes the construction cost of system and maintenance cost all higher.
Summary of the invention
The embodiment of the invention provides a kind of and realizes method for communicating and system in primary, spare module, and when guaranteeing the communication system operational reliability, the reduction system builds and maintenance cost.
One embodiment of the present of invention provide a kind of primary, spare module to realize method for communicating, be applied to comprise a plurality of main communication systems with a module and a spare module, described spare module is described a plurality of main public spare module with module, this method comprises: when described a plurality of main one of them master with module need switch with module, described public spare module obtained the described main service data with module that need switch; Described public spare module is according to described service data, and the described master that alternative needs are switched normally moves with module.
An alternative embodiment of the invention provides a kind of primary, spare module to realize the system of communication, described system comprises a plurality of main with module and a spare module, described spare module is described a plurality of main public spare module with module, described master comprises with module: data synchronisation unit is used for synchronously the main service data with module under self; Described public spare module comprises: acquiring unit is used for obtaining the described main service data with module that need switch when described a plurality of main one of them master with module need switch with module; The operation unit is used for the described service data obtained according to acquiring unit, and the described master that alternative needs are switched normally moves with module.
Another embodiment of the present invention provides a kind of primary, spare module to realize method for communicating, be applied to comprise a plurality of main communication systems with module and a plurality of spare modules, the main number of modules of using is greater than the spare module number, one main with the corresponding a plurality of spare modules of module, this method comprises: when described a plurality of masters need switch with module with one of them master in the module, main from this with selecting one a plurality of spare modules of module correspondence, obtain the described main service data that need switch with module by this selected spare module; Selected described spare module is according to the described service data of obtaining, and the described master that alternative needs are switched moves with module.
Another embodiment of the present invention provides a kind of primary, spare module to realize the system of communication, comprises a plurality of main module and a plurality of spare modules used, and greater than the spare module number, one main with a plurality of spare modules of module correspondence with number of modules for the master.Described master comprises with module: data synchronisation unit is used for synchronously the main service data with module under self; Described system also comprises: the selection module is used for moving with module with a selected next alternative described master that need switch a plurality of spare modules of module correspondence from this master when described a plurality of main one of them master with module need switch with module; Selected described spare module comprises: acquiring unit is used to obtain the described main service data with module that need switch; The operation unit is used for the described service data obtained according to acquiring unit, and the described master that alternative needs are switched normally moves with module.
In the technical scheme that the embodiment of the invention provides, when the master need switch with module, utilize a public spare module or a selected spare module in the communication system, the described main service data of switching as required with module, the described master that alternative needs are switched normally moves with module, when guaranteeing the communication system operational reliability, the reduction system builds and maintenance cost.
Description of drawings
Fig. 1 is the hardware module partition structure schematic diagram of communication system in the prior art;
Fig. 2 is main with module and the man-to-man structural representation of spare module in the prior art;
Fig. 3 is main with the schematic diagram of module with the service data backed up in synchronization in the prior art;
Fig. 4 (a), Fig. 4 (b) are the system configuration schematic diagram that primary, spare module realization is communicated by letter in the embodiment of the invention one with Fig. 4 (c);
Fig. 5 is that primary, spare module realizes method for communicating steps flow chart schematic diagram in the embodiment of the invention two;
Fig. 6 is a main state transition schematic diagram with module in the embodiment of the invention two;
Fig. 7 is that primary, spare module realizes method for communicating steps flow chart schematic diagram in the embodiment of the invention three.
Embodiment
For realizing the object of the invention, in the technical scheme that the embodiment of the invention provides, comprise at least two main module and spare modules used in the communication system, this spare module uses as public spare module.Perhaps, comprise a plurality of main module and a plurality of spare modules used in the communication system, the main number of modules of using is greater than the spare module number, and one main with a plurality of spare modules of module correspondence.Like this, when the master need switch with module,, obtain the main service data that this need be switched, and according to the service data of being obtained, the master that alternative needs are switched moves normally with module with module by a public spare module or a selected spare module.
Describe the present invention in detail below in conjunction with Figure of description.
Shown in Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c), for realize the system configuration schematic diagram of communication in the embodiment of the invention one in primary, spare module, this system comprises at least two main module and spare modules used, and spare module is a plurality of main public spare modules with module.Main be used for synchronously the main service data of using module under self with the data synchronisation unit in the module 11; Acquiring unit 21 in the spare module is used for obtaining the described main service data with module that need switch when described a plurality of main one of them master with module need switch with module; Operation unit 22 in the spare module is used for the described service data obtained according to acquiring unit 21, and the described master that alternative needs are switched normally moves with module.
The master is synchronized to the main service data with module under self in other modules with the data synchronisation unit in the module 11, includes but not limited to following several situation:
1, is synchronized to other main using in the module.Shown in Fig. 4 (a), main also comprise first data storage cell 12 with module, be used for receiving adjacent main with module data synchronisation unit 11 synchronous service data; In the case, data synchronisation unit 11 is used for the main service data with module under self is synchronized to adjacent main first data storage cell 12 with module; Acquiring unit 21 is used for obtaining service data from first data storage cell 12, this first data storage cell 12 receive need switch main with the data synchronisation unit 11 in the module synchronous service data.In the present embodiment, can set the master is synchronized in the back one adjacent main usefulness module with the service data of module with self.
2, be synchronized in the spare module.Shown in Fig. 4 (b), spare module also comprises second data storage cell 23, be used to receive main data synchronisation unit 11 with module synchronous service data, in the case, data synchronisation unit 11 is synchronized to the main service data with module under self in described second data storage cell 23; Acquiring unit 21 is used for obtaining the described main service data with module that need switch from described second data storage cell 23.
3, be synchronized in the public data memory module of system.Shown in Fig. 4 (c), system also comprises memory device 31, be used to receive main data synchronisation unit 11 with module synchronous service data; In the case, data synchronisation unit 11 is synchronized to the main service data with module under self in the described memory device 31; Acquiring unit 21 is used for obtaining the described main service data with module that need switch from described memory device 31.
In order to guarantee the fail safe of communication process better, described spare module also comprises inspection unit 24, can be used for the described service data that described acquiring unit 21 obtains is carried out consistency check, if check and pass through, the master who then indicates described operation unit 22 alternative described needs to switch normally moves with module; Otherwise operation unit 22 is refused executable operations or described service data is made amendment.
Primary, spare module realizes method for communicating in the also corresponding embodiment of the invention two of embodiment one described system, as shown in Figure 5, for primary, spare module in the embodiment of the invention two realizes method for communicating steps flow chart schematic diagram, in this method embodiment, communication system has comprised a plurality of main with module and a spare module, and this spare module is described a plurality of main public spare module with module, and this method mainly comprises:
Step 501: when a plurality of masters switched with needs of module, described public spare module obtained the described main service data with module that need switch.
In embodiments of the present invention, the hardware of setting communication system is divided into the individual main module of use of N (N＞1), and each is led with module and is responsible for handling a part of communication service in the communication system, simultaneously, has also comprised a spare module in the communication system.This spare module is a public spare module, can substitute any one master that need switch when needed and move with module.
Well known to a person skilled in the art to be that active and standby switching is divided into auto switching and Manual Switch.Wherein, the situation of auto switching includes but not limited to: main break down or link when disconnecting with module, system is with auto switching.And the situation of Manual Switch can according to circumstances need flexible grasp, concrete mode can by the masterslave switchover order, reset main with veneer or extract main with veneer etc.So in the technical scheme that the embodiment of the invention provides, main situation about need switch with module includes but not limited to: the master is broken down with module or the master switches as required with module.
Step 502: public spare module is according to described service data, and the described master that alternative needs are switched normally moves with module.
Main with there being the mutual of signal between module and the spare module, when the master does not need to switch with module, can periodically send signal to spare module, when a certain master need switch with module, when breaking down with module k as the master, spare module is not received the main triggering signal that sends with module in setting-up time, think that then this master need switch with module k, obtain the service data of this master, substitute this main normal operation with module k with module.
Below step 501 and step 502 are described in detail.
Each master has certain independence with module, and three kinds of existences are arranged, and promptly stablizes service condition, data change state and disturbance switching state, and these three kinds of states can move mutually, as shown in Figure 6.Stablizing service condition, each is main can normally move with module, and service data keeps stablizing and do not change, and does not have the situation of Business Processing to belong to a special case of this state; Be in when stablizing service condition with module when main, spare module is in warm spare state, i.e. resting state, spare module can start fast under this state, when a certain master need switch with module, substitute this master and move, at this moment the energy consumption minimum of communication system with module.At the data change state, this moment, change took place in main service data with module, and the service data that then needs to change is synchronized in the main entity with the module service data of backup.When stablizing service condition and switch, spare module obtains service data from the main entity with the module service data of described backup, and this service data can be a synchronous service data in recent data change state.The concrete steps of this process will be in subsequent descriptions.At the disturbance switching state, a master need switch with module at this moment, substitutes this master by spare module and moves with module, and when not having fault as if this master with module, this master still can move when needed with module.
Before a plurality of main one of them master with module need switch with module, promptly use in the module running main, the master is synchronized in other the entity with the service data of module with self, is synchronized to different entities, the mode that spare module obtains service data also can be different, include but not limited to:
1, main with module self service data to be synchronized to adjacent other main with in the module, and then public spare module is from preserving the described main master with the module service data that need switch with obtaining described service data the module.
For example, each is led with the service data of module with self and is synchronized in the back one main usefulness module adjacent with self, it is the increment cycling backup, main self service data is synchronized to main usefulness module 2 with module 1, by that analogy, main with module N self service data is synchronized to main with in the module 1, when main need switch with module 1 time, public spare module from main with obtaining the service data that the master uses module 1 module 2; Perhaps, each is led with the service data of module with self and is synchronized in the last main usefulness module adjacent with self, it is the decrement cycling backup, main with module N self service data is synchronized to lead use module N-1, by that analogy, main with module 1 self service data is synchronized to main with among the module N, when main need switch with module 2 time, public spare module from main with obtaining the service data that the master uses module 2 module 1.
By being synchronized to adjacent main mode with module, make the winner with the traffic equilibrium between module and the spare module, even work as the master very for a long time, can not cause problems such as communication blocking with module number yet; In addition, lead the module that to select identical or close parameter with module and spare module for use, kept main consistency, thereby reduced the workload that administers and maintains module with module and spare module.
2, the master is synchronized in the spare module with the service data of module with self, and then spare module is from self obtaining the described main service data with module that need switch.
3, the master is synchronized in the memory device of communication system with the service data of module with self, and then spare module obtains the described main service data with module that need switch from described memory device.Memory device can and be led with communicating by letter between the module with spare module.
When spare module obtains need switch described main with after the service data of module, the described master that alternative needs are switched is with before the normal operation of module, fail safe in order to ensure system, can carry out consistency check to the service data of obtaining, if check and to pass through, then carry out substituting master that described needs switch operation with the normal operation of module, otherwise, refusal is carried out, or carries out after revising service data again.
If service data is by consistency check, illustrate that this moment, error took place data, but, do not interrupt in order to guarantee communication as far as possible, to judge further then whether the data that error takes place are core datas for communication process, if then must finish communication process, to avoid taking place great mistake; If not core data then can be revised the data that error takes place according to certain condition, then, utilize amended service data operation again.
For example, if described service data comprises: call out connection status, charging state and CRBT and trigger state, wherein, calling out connection status and charging state is core data for communication system, and CRBT triggering state is non-core data.If CRBT state, calling connection status and charging state all are idle, illustrate and do not converse this moment, logical relation does not have contradiction between every state, and then the consistency check of service data is passed through, and spare module will utilize the service data that obtains to substitute the master and move with module; If the CRBT state is an operating state, it all is idle calling out connection status and charging state, then contradiction appears in logical relation between every state this moment, service data consistency check is not passed through, but, because calling out the consistency check of connection status and charging state passes through, the consistency check that is core data is passed through, and the CRBT status data is not the core data of communication process, therefore, spare module still can be revised the state of CRBT according to preset rule, and then, spare module will utilize amended service data to substitute the master and move with module; If CRBT state and calling connection status are operating state, the charging state but is idle, this moment, the consistency check of customer call status data was not passed through, and the consistency check of calling out connection status and charging state is not passed through yet, the consistency check that is core data is not passed through yet, and then finishes communication process.
When spare module substitute main with the module operation after, the user can remove the former main module of use, if former main be that fault has taken place with module, after the then to be repaired or replacing, insert new integrated circuit board as a new spare module.
By the system of embodiment one, two descriptions and the method for this system's correspondence, owing to adopt the scheme of a public backup module, when the master need switch with module, obtain the main service data that this need be switched by public spare module with module, and according to the service data of being obtained, the master that alternative needs are switched normally moves with module.Thereby reduced the source of fault point to a certain extent, can guarantee security of communication system and reliability; Simultaneously, because reducing of backup module quantity significantly reduced system cost, and make maintenance workload reduce; In addition, the embodiment of the invention provides several data synchronous mode, makes this technical scheme can use several scenes, realize flexibly; Moreover the alternative master that need switch of public spare module can carry out consistency check to the service data of obtaining with before the normal operation of module, has further guaranteed the fail safe of system.
In order to realize the object of the invention, the method and system of in the foregoing description one, two, describing, the embodiment of the invention three also provides a kind of primary, spare module to realize method for communicating, in the applied communication system of this method, comprise a plurality of main with module and a plurality of spare module, and the main number of modules of using is greater than the spare module number, and the main module of using can corresponding a plurality of spare modules.And in these a plurality of spare modules each, also can be corresponding a plurality of main with in the modules partly or entirely.Like this, when main need switch with module the time, can select one from having with module the spare module of corresponding relation with this master, as an alternative should main spare module with module work.In practical operation, can determine the number of the spare module of preservation according to user's needs.For example, if user's emphasis wishes to guarantee the reliability of communication service, then can set the number of spare module more; If user's emphasis wishes to reduce cost, then can the number setting of spare module is less, the special circumstances that spare module is a present embodiment three of preserving among the embodiment two.
As shown in Figure 7, be the method step schematic flow sheet of embodiment three, as can be seen from the figure this method comprises:
Step 701: when described a plurality of masters need switch with module with one of them master in the module, with selecting one a plurality of spare modules of module correspondence, obtain the service data that the described master that need switch uses module by this spare module of selecting from this master.
If set main spare module be: spare module k1 and spare module k2 with module k correspondence.When the master need switch with module k, determine that the method which spare module to be substituted operation by includes but not limited to: the priority according to spare module k1 and spare module k2 was selected; Or from spare module k1 and spare module k2, select arbitrarily; Perhaps, which spare module is main service data with module k be synchronized to, and then selected which spare module substitutes operation.
Mainly in embodiment two mode that self service data is synchronized in other entities can be applied in the present embodiment three with module, and in the present embodiment, can be with a spare module as the memory device in the communication system.The method of in embodiment two, describing, method for synchronous can also comprise in the present embodiment: the main service data with module of backup part in a spare module, for example, if main number with module is ten, the number of spare module is two, then first to the 5th master is synchronized in first spare module with the service data of module, the 6th to the tenth master is synchronized in second spare module with the service data of module.
Step 702: selected described spare module is according to the described service data of obtaining, and the described master that alternative needs are switched moves with module.
Because the mode difference of synchronous operation data, therefore, the mode of the service data that selected spare module obtains is also different, and this process is identical with embodiment two in the present embodiment.
Identical with embodiment two, in order to guarantee security of communication system, obtain to switch main at selected spare module with after the service data of module, and it is main with before the module operation to utilize this service data to substitute, also need to judge this master with the service data of module whether by consistency check, as if passing through, then spare module utilizes this service data to substitute operation, otherwise, will refuse operation, or carry out after revising service data.
System that primary, spare module realizes communicating by letter among all right corresponding embodiment four of the method that the embodiment of the invention three is described, this system comprises a plurality of main with module and a plurality of spare module, and the main number of using module is greater than the spare module number, and one main with the corresponding a plurality of spare modules of module.
Described master comprises data synchronisation unit with module, is used for synchronously the main service data with module under self; Described system also comprises the selection module, is used for moving with module with a selected next alternative described master that need switch a plurality of spare modules of module correspondence from this master when described a plurality of main one of them master with module need switch with module; Selected described spare module comprises acquiring unit and operation unit, and wherein, acquiring unit is used to obtain the described main service data with module that need switch; The operation unit is used for the described service data obtained according to acquiring unit, and the described master that alternative needs are switched normally moves with module.
In the system of present embodiment, main when being synchronized to self service data in the different entities with module, spare module obtains the process difference of service data, and is specifically identical with the system of description among the embodiment one:
Main also comprise first data storage cell with module, be used to receive adjacent main data synchronisation unit with module synchronous service data; Correspondingly, data synchronisation unit is used for the main service data with module under self is synchronized to adjacent main first data storage cell with module; Acquiring unit is used for obtaining service data from first data storage cell, this first data storage cell receive need switch main with the data synchronisation unit in the module synchronous service data.
Spare module also comprises second data storage cell, be used to receive main data synchronisation unit with module synchronous service data; Data synchronisation unit is used for the main service data with module under self is synchronized to described second data storage cell; Acquiring unit is used for obtaining the described main service data with module that need switch from described second data storage cell.
The spare module of storage running data may not be same module with the spare module of selecting, and is easy for describing in the present embodiment, and the spare module of setting the storage running data is same spare module with the spare module of selecting.
Described system also comprises memory device, be used to receive main data synchronisation unit with module synchronous service data; The main service data with module that data synchronisation unit is used for self is belonged to is synchronized to described memory device; Acquiring unit is used for obtaining the described main service data with module that need switch from described memory device.
The process of in the present embodiment service data being carried out consistency check is also identical with system among the embodiment one.
Selected spare module also comprises inspection unit, is used for the described service data that described acquiring unit obtains is carried out consistency check, if inspection is passed through, the master who then indicates the alternative described needs in described operation unit to switch normally moves with module.
By the method and system that the embodiment of the invention three and embodiment four are provided, its beneficial effect is identical substantially with embodiment one, embodiment two, and something in common repeats no more.Both nuances are, owing to adopt the main corresponding a plurality of spare modules of module of using, can further improve the fail safe and the reliability of system.And the spare module number is less than the main number of modules of use, and relative prior art still can reduce the energy consumption of system cost and system.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (16)
1. a primary, spare module realizes method for communicating, is applied to comprise a plurality of main communication systems with a module and a spare module, it is characterized in that, described spare module is described a plurality of main public spare module with module, and this method comprises:
When described a plurality of main one of them master with module need switch with module, described public spare module obtained the described main service data with module that need switch;
Described public spare module is according to described service data, and the described master that alternative needs are switched normally moves with module.
2. method according to claim 1 is characterized in that, uses in the module running main, realizes the synchronous of service data in the following way:
With main service data with module be synchronized to this master with adjacent the leading of module with in the module;
The step that described public spare module obtains the described main service data with module that need switch is:
Described public spare module is from preserving described main the leading with obtaining described service data the module with the module service data that need switch.
3. method according to claim 1 is characterized in that, uses in the module running main, realizes the synchronous of service data in the following way:
Main service data with module is synchronized in the described public spare module;
The step that described public spare module obtains the described main service data with module that need switch is:
Described public spare module is from self obtaining the described main service data with module that need switch.
4. method according to claim 1 is characterized in that, uses in the module running main, realizes the synchronous of service data in the following way:
Main service data with module is synchronized in the memory device of described communication system;
The step that described public spare module obtains the described main service data with module that need switch is:
Described public spare module obtains the described main service data with module that need switch from described memory device.
5. according to each described method of claim 1-4, it is characterized in that described public spare module obtains need switch described main with after the service data of module, the described master that alternative needs are switched also comprises with before the normal operation of module:
Described service data is carried out consistency check,, then carry out substituting master that described needs switch operation with the normal operation of module if check and to pass through.
6. a primary, spare module realizes the system of communication, and described system comprises and a plurality ofly mainly it is characterized in that with module and spare modules described spare module is described a plurality of main public spare module with module,
Described master comprises with module:
Data synchronisation unit is used for synchronously the main service data with module under self;
Described public spare module comprises:
Acquiring unit is used for obtaining the described main service data with module that need switch when described a plurality of main one of them master with module need switch with module;
The operation unit is used for the described service data obtained according to acquiring unit, and the described master that alternative needs are switched normally moves with module.
7. system according to claim 6 is characterized in that, described master also comprises with module:
First data storage cell, be used to receive adjacent main data synchronisation unit with module synchronous service data;
Described data synchronisation unit is used for the main service data with module under self is synchronized to adjacent main first data storage cell with module;
Described acquiring unit is used for obtaining service data from first data storage cell, this first data storage cell receive need switch main with data synchronisation unit in the module synchronous service data.
8. system according to claim 6 is characterized in that, described public spare module also comprises:
Second data storage cell, be used to receive main data synchronisation unit with module synchronous service data;
Described data synchronisation unit is used for the main service data with module under self is synchronized to described second data storage cell;
Described acquiring unit is used for obtaining the described main service data with module that need switch from described second data storage cell.
9. system according to claim 6 is characterized in that, described system also comprises:
Memory device, be used to receive main data synchronisation unit with module synchronous service data;
Described data synchronisation unit, the main service data with module that is used for self is belonged to is synchronized to described memory device;
Described acquiring unit is used for obtaining the described main service data with module that need switch from described memory device.
10. according to each described system of claim 6-9, it is characterized in that described public spare module also comprises:
Inspection unit is used for the described service data that described acquiring unit obtains is carried out consistency check, if inspection is passed through, the master who then indicates the alternative described needs in described operation unit to switch normally moves with module.
11. a primary, spare module realizes method for communicating, be applied to comprise a plurality of main communication systems, it is characterized in that the main number of modules of using is greater than the spare module number with module and a plurality of spare modules, one is main with the corresponding a plurality of spare modules of module, and this method comprises:
When described a plurality of masters need switch with module with one of them master in the module, with selecting one a plurality of spare modules of module correspondence, obtain the service data that the described master that need switch uses module by this spare module of selecting from this master;
Selected described spare module is according to the described service data of obtaining, and the described master that alternative needs are switched moves with module.
12. method according to claim 11 is characterized in that, and is main with selecting one a plurality of spare modules of module correspondence from this, comprising:
Priority according to described spare module is selected, or selects at random.
13. method according to claim 11 is characterized in that, uses in the module running main, realizes the synchronous of service data in the following way:
With main service data with module be synchronized to this master with adjacent the leading of module with in the module;
The step that selected described spare module obtains the described main service data with module that need switch is:
Selected described spare module is from preserving described main the leading with obtaining described service data the module with the module service data that need switch.
14. method according to claim 11 is characterized in that, uses in the module running main, realizes the synchronous of service data in the following way:
The service data of leading with module is synchronized in the spare module corresponding with this master's usefulness module;
The step that selected described spare module obtains the described main service data with module that need switch is:
Selected described spare module obtains the described main service data with module that need switch from the described spare module that receives service data.
15. method according to claim 11 is characterized in that, uses in the module running main, realizes the synchronous of service data in the following way:
Main service data with module is synchronized in the memory device of described communication system;
The step that selected described spare module obtains the described main service data with module that need switch is:
Selected described spare module obtains the described main service data with module that need switch from described memory device.
16. a primary, spare module realizes the system of communication, comprises a plurality of main module and a plurality of spare modules used, and it is characterized in that, greater than the spare module number, one is main with a plurality of spare modules of module correspondence with number of modules for the master,
Described master comprises with module:
Data synchronisation unit is used for synchronously the main service data with module under self;
Described system also comprises:
The selection module is used for moving with module with a selected next alternative described master that need switch a plurality of spare modules of module correspondence from this master when described a plurality of main one of them master with module need switch with module;
Selected described spare module comprises:
Acquiring unit is used to obtain the described main service data with module that need switch;
The operation unit is used for the described service data obtained according to described acquiring unit, and the described master that alternative needs are switched normally moves with module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101461537A CN101110609A (en) | 2007-08-23 | 2007-08-23 | Method and system for implementing communication of main and standby module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101461537A CN101110609A (en) | 2007-08-23 | 2007-08-23 | Method and system for implementing communication of main and standby module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101110609A true CN101110609A (en) | 2008-01-23 |
Family
ID=39042529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101461537A Pending CN101110609A (en) | 2007-08-23 | 2007-08-23 | Method and system for implementing communication of main and standby module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101110609A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102083049A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团四川有限公司 | Startup and shutdown system and switching method thereof |
| WO2011116728A2 (en) * | 2011-04-29 | 2011-09-29 | 华为技术有限公司 | Data processing method and device for communication device |
| CN101562513B (en) * | 2009-05-25 | 2012-02-29 | 中兴通讯股份有限公司 | Method and device for switching main veneers and standby veneers |
| CN103327580A (en) * | 2012-03-22 | 2013-09-25 | 宇龙计算机通信科技(深圳)有限公司 | Method and device used for reducing power consumption of mobile terminal and mobile terminal |
| CN104270382A (en) * | 2014-10-16 | 2015-01-07 | 成都思迈科技发展有限责任公司 | Integrated digital transmission system |
| CN104601354A (en) * | 2013-10-31 | 2015-05-06 | 深圳市腾讯计算机系统有限公司 | Business log storage method, device and system |
| CN115065589A (en) * | 2022-06-06 | 2022-09-16 | 广州汇智通信技术有限公司 | Data traffic acquisition disaster recovery backup processing method, device, equipment, system and medium |
-
2007
- 2007-08-23 CN CNA2007101461537A patent/CN101110609A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562513B (en) * | 2009-05-25 | 2012-02-29 | 中兴通讯股份有限公司 | Method and device for switching main veneers and standby veneers |
| CN102083049A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团四川有限公司 | Startup and shutdown system and switching method thereof |
| CN102083049B (en) * | 2009-11-30 | 2013-03-13 | 中国移动通信集团四川有限公司 | Startup and shutdown system and switching method thereof |
| WO2011116728A2 (en) * | 2011-04-29 | 2011-09-29 | 华为技术有限公司 | Data processing method and device for communication device |
| WO2011116728A3 (en) * | 2011-04-29 | 2012-04-19 | 华为技术有限公司 | Data processing method and device for communication device |
| CN102754382A (en) * | 2011-04-29 | 2012-10-24 | 华为技术有限公司 | Data processing method and device for communication device |
| CN103327580A (en) * | 2012-03-22 | 2013-09-25 | 宇龙计算机通信科技(深圳)有限公司 | Method and device used for reducing power consumption of mobile terminal and mobile terminal |
| CN104601354A (en) * | 2013-10-31 | 2015-05-06 | 深圳市腾讯计算机系统有限公司 | Business log storage method, device and system |
| CN104601354B (en) * | 2013-10-31 | 2019-05-17 | 深圳市腾讯计算机系统有限公司 | A kind of business diary storage method, apparatus and system |
| CN104270382A (en) * | 2014-10-16 | 2015-01-07 | 成都思迈科技发展有限责任公司 | Integrated digital transmission system |
| CN115065589A (en) * | 2022-06-06 | 2022-09-16 | 广州汇智通信技术有限公司 | Data traffic acquisition disaster recovery backup processing method, device, equipment, system and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101110609A (en) | Method and system for implementing communication of main and standby module | |
| CN202798798U (en) | High availability system based on cloud computing technology | |
| CN1997034B (en) | A method and system for protection of the link convergence group | |
| CN102916825A (en) | Management equipment of dual-computer hot standby system, management method and dual-computer hot standby system | |
| CN102388570B (en) | Single board running method and system under active-standby mode | |
| CN103647781A (en) | Mixed redundancy programmable control system based on equipment redundancy and network redundancy | |
| CN100370761C (en) | Intelligent net business control device disaster tolerance system | |
| CN102752093A (en) | Distributed file system-based data processing method, device and system | |
| CN101605051B (en) | Method and device for realizing changeover between main and standby services on control panels | |
| CN100461646C (en) | Method for negat main spare board in communication equipment | |
| CN101325433A (en) | Veneer protection system and method for implementing veneer rearrangement | |
| CN100395962C (en) | Method and system for equipment switching in communication system | |
| CN102571311B (en) | Master-slave switching communication system and master-slave switching communication method | |
| CN102006310A (en) | Data stream processing method and firewall | |
| CN102104471A (en) | Condition-based main/standby switching method and device in redundancy backup system | |
| CN101553004B (en) | System and method for sharing resources in mobile communication system | |
| CN101567804A (en) | Method, equipment and system for realizing protection of system anomaly | |
| CN101667863A (en) | Device and method for enhancing channel alarm triggering in multiplex section shared ring net protection | |
| CN103326470A (en) | On-line standby method and device for transformer substation secondary equipment controlled by soft pressing plate | |
| CN101655812B (en) | Self-adaptive data backup system and method thereof | |
| CN100499387C (en) | A method of singleboard N+1 backup in communication system | |
| CN103139066A (en) | Source switching method, main control equipment and node equipment | |
| CN101459499A (en) | Method for substituting single board and single board | |
| CN101908969B (en) | Optimization method, maintenance node and network system of end-to-end restoration path | |
| CN102075345B (en) | Main control board start method in IRF (Intelligent Resilient Framework), main control board and member equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080123 |