CN1905434A - Data synchronous method, wireless network controller configurating method and tool - Google Patents
Data synchronous method, wireless network controller configurating method and tool Download PDFInfo
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- CN1905434A CN1905434A CNA2006101105665A CN200610110566A CN1905434A CN 1905434 A CN1905434 A CN 1905434A CN A2006101105665 A CNA2006101105665 A CN A2006101105665A CN 200610110566 A CN200610110566 A CN 200610110566A CN 1905434 A CN1905434 A CN 1905434A
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Abstract
The invention relates to the mobile communication field, disclosing a data synchronizing method and a wireless network controller configuring method and tool, able to obtain present network data in high efficiency and raising configuring efficiency, where the first database of a configuration management tool obtains configuration data by remote database connecting technique from the view of the second data in a RNC which stores real-time operating data of present network equipment; the first database maps the obtained configuration data into a form of matching corresponding data table in the first database according to the preset mapping relation, and then the mapped configuration data is stored into data table in the first database, and finally the client end configures the RNC according to the data in the first database.
Description
Technical field
The present invention relates to moving communicating field, particularly the radio network controller configuring technical.
Background technology
Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access is called for short " WCDMA ") is one of global at present three kinds of main 3G (Third Generation) Moblies (The Third Generation is called for short " 3G ") system.The WCDMA system is made up of three parts, promptly by core net (Core Net, abbreviation " CN "), universal mobile telecommunications system grounding wireless access network (UMTS Terrestrial RadioAccess Network, be called for short " UTRAN ") and subscriber equipment (User Equipment is called for short " UE ") composition.The interface definition of CN and UTRAN is the Iu interface, and the interface definition of UTRAN and UE is the Uu interface.
Comprise many RNSs (RadioNetwork Subsystem is called for short " RNS ") that are connected to CN by the Iu interface among the UTRAN again.A RNS comprises a radio network controller (RadioNetwork Controller is called for short " RNC ") and one or more base station (Node B).Node B is connected on the RNC by Iub interface.Each Node B comprises one or more sub-districts.In UTRAN inside, the RNC among each RNS can pass through Iur interactive interfacing information, and the Iur interface can be the directly continuous of physics between the RNC or pass through suitable transmission network and realize.
RNC among the UTRAN can be divided into control radio network controller (Controlling Radio Network Controller again according to logic function, abbreviation " CRNC "), service wireless network controller (Serving Radio Network Controller, be called for short " SRNC ") and floating radio network controller (Drift Radio Network Controller is called for short " DRNC ").
RNC can provide abundant access control and resource management function as the core node among the UTRAN, comprises configuration management, rights management, and plant maintenance, message is followed the tracks of, and real-time status detects, and performance is browsed etc.Wherein, Back Administration Module (Back Administration Module, " BAM ") be the core of RNC, deposit all configuration datas of RNC among the BAM, these configuration datas can be by local client by utilizing man-machine language (Man Machine Language, be called for short " MML ") order and make amendment and safeguarding.Because the MML order is fully based on text formatting, in beginning, improve the network optimization, aspect efficient such as maintenance and dilatation are lower, and can't obtain the existing network data intuitively, therefore for improving allocative efficiency, developed Radio Access Network (Radio Access Network is called for short " RAN ") configuration management tool---configuration through train (RAN CM Express is called for short " CME ") instrument, CME utilizes graphic interface, quickly and easily configuration data.Because the CME instrument need directly utilize RNC existing network data when configuration data, promptly be stored in the RNC configuration data among the BAM, so realize obtaining fast of existing network data by data sync in the prior art.
Data sync be meant with the data sync in the pre-set database copy to other-individual data in server storehouse on, promptly refer in the prior art the configuration data synchronization replication in the database of BAM to the database of CME.That is to say that as long as any change in interpolation, deletion, the modification has taken place the configuration data on the server of BAM, the data after the renewal all will be copied to rapidly on the CME server.Thereby CME can carry out data configuration according to real-time existing network data.
In the prior art, CME at first generates fixing intermediate form by existing application program with the data among the BAM, is generally the XML file format, its parsing is imported in the database of oneself by CME more afterwards, thereby the realization data synchronization, thereby obtain BAM existing network data in real time.
In actual applications, have following problem: it is too low to obtain the existing network data efficiency by existing data synchronization technology.
Cause the main cause of this situation to be,, can reach the MML order (plain text format) of 80M under the situation that full configuration is put because the data volume among the BAM is very big, about 500,000 records, as using the XML file format, boot speed is very slow, approximately need dozens of minutes, efficient is very low.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method of data synchronization and radio network controller collocation method and instrument, makes efficiently to obtain the existing network data, improves allocative efficiency.
For achieving the above object, the invention provides a kind of radio network controller collocation method, comprise following steps:
First database of configuration management tool is preserved from described radio network controller by the remote data base interconnection technique in second database of existing network equipment realtime running data and is directly obtained configuration data;
Described first database root will be mapped to the form of mating corresponding data table in first database from the configuration data of second database according to the mapping relations that preset, and the described configuration data after will shining upon is saved in the described tables of data of first database;
Described configuration management tool is according to the described radio network controller of described data configuration in described first database.
Wherein, also comprise following steps:
In described second database, generate the view that comprises described configuration data in advance;
Described first database obtains described configuration data from described view.
In this external described method, the described mapping relations that preset are corresponding relations of the field in the tables of data and the field in the described view in described first database.
In this external described method, described mapping relations are stored in described first database with the form of tables of data.
The present invention also provides a kind of data of database method for synchronous, comprises following steps:
First database directly obtains data by the remote data base interconnection technique from second database:
First database root will be mapped to the form of corresponding data table in coupling first database from second data of database according to the mapping relations that preset, and the described data after will shining upon are saved in the described tables of data of described first database.
Wherein, also comprise following steps:
Be the data generation view in described second database in advance;
Described first database obtains described data from described view.
The present invention also provides a kind of configuration management tool of radio network controller, comprises first database and client, and wherein, described first database also comprises:
Acquisition module is used for directly obtaining configuration data by the remote data base interconnection technique from described second database of preserving existing network equipment realtime running data;
Mapping block is used for the configuration data that described acquisition module obtained being mapped to the form of mating the described first database corresponding data table according to the mapping relations that preset;
Preserve module, be used for the described configuration data after the described mapping block mapping is saved in the corresponding data table of first database;
Described client is used for the described radio network controller of described data configuration according to described first database.
Wherein, described second database database that is Back Administration Module.
By relatively finding, the main distinction of technical scheme of the present invention and prior art is, first database of configuration management tool is preserved from RNC by the remote data base interconnection technique in second database of existing network equipment realtime running data and directly obtained configuration data; First database root will be mapped to the form of corresponding data table in coupling first database from the configuration data of second database according to the mapping relations that preset, configuration data after will shining upon afterwards is saved in the first data of database table, by client according to the data configuration RNC in first database.Compared to existing technology configuration data is led to importing this data obtain manner of first database behind the XML file again, directly the method for obtaining configuration data by the remote data base interconnection technique has improved the efficient of obtaining of configuration data greatly, thereby make client to have improved allocative efficiency as soon as possible according to the data configuration RNC that is obtained.
By being the configuration data generation view in second database in advance, can filter out in the numerous data with required configuration data different pieces of information table from second database, can obtain required configuration data thereby make the database of winning need not to search.Further improved the efficient of obtaining of configuration data.
Description of drawings
Fig. 1 is the data of database method for synchronous flow chart according to first embodiment of the invention;
Fig. 2 is the distribution schematic diagram according to database in the RNC collocation method of second embodiment of the invention;
Fig. 3 is the RNC collocation method flow chart according to second embodiment of the invention;
Fig. 4 concerns schematic diagram according to data map in the RNC collocation method of second embodiment of the invention;
Fig. 5 is the configuration management tool system construction drawing according to third embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Core of the present invention is, first database of configuration management tool is preserved from RNC by the remote data base interconnection technique in second database of existing network equipment realtime running data and is directly obtained configuration data, and will be mapped to the form of corresponding data table in this first database of coupling from the configuration data of second database according to the mapping relations that preset, so that the configuration data after will shining upon is saved in the corresponding data table of first database, thereby realize the synchronous of configuration data efficiently, make that client can be in time according to the data configuration RNC in first database.
According to inventive principle first embodiment of the invention data of database method for synchronous is described below.
As shown in Figure 1, in step 110, first database directly obtains data in the view of generation by the remote data base interconnection technique in advance from second database.Owing in second database, generate view in advance, choose in numerous data with data required in first database different pieces of information table from second database, make the database of winning need not to search and to obtain its required data, improved the efficient of obtaining of data.
Then enter step 120, first database root will be mapped to the form of corresponding data table in this first database of coupling from second data of database according to the mapping relations that preset, thereby make the database of winning preserve these data according to correct form.
Then enter step 130, the data after first database will shine upon are saved in the corresponding tables of data of first database, realize the data sync between two databases.Compared to existing technology configuration data is led to importing this data sync mode of first database behind the XML file again, directly obtain data by the remote data base interconnection technique, the method of again data being preserved after shining upon has improved the efficient of obtaining of data greatly, has accelerated the speed of data sync between the database.
Below second embodiment of the invention RNC collocation method is described.
As shown in Figure 2, second database is the BAM database in the present embodiment, and the BAM database operates on the BAM server, and the BAM department server is deployed in central machine room, has stored all data of RNC operation; First database is the configuration management tool database, the configuration management tool server stores configuration data of RNC, by the configuration management tool client each configuration management tool server is controlled.
Concrete RNC collocation method as shown in Figure 3, in step 310, the configuration management tool database comprises the configuration data that directly obtains RNC in the view of RNC configuration data from the BAM database by the remote data base interconnection technique.
The view that comprises the RNC configuration data generates in this BAM database in advance, specifically, is in all data of the RNC that each tables of data is preserved from the BAM database, selects required RNC configuration data, generates corresponding one or more views.Such as, as shown in Figure 4, the RNC configuration data in the table 1 in the BAM database chosen generate independently view 1, the RNC configuration data in table 2 and the table 3 is chosen common formation view 2.The configuration management tool database as the sp_addlinkedserver storing process in the MS SQL Server database, directly obtains required RNC configuration data by the remote data base interconnection technique from view 1 and view 2.Because the configuration management tool database need not to search and can obtain required configuration data from relevant view, thereby has improved the efficient of obtaining of configuration data.
Then enter step 320, the RNC configuration data that the configuration management tool database root will obtain from the BAM database according to the mapping relations that preset is mapped to the form of corresponding data table in the coupling configuration management tool database.Wherein, the mapping relations that preset are corresponding relations of the field of view in the field of tables of data in the configuration management tool database and the BAM database, in Fig. 4, the field 3 of table 1 in the field 1 corresponding configuration management tool database of view 1 in the BAM database, the field 2 of field 2 correspondence table 2 of view 1 ... these mapping relations are stored in the configuration management tool database with the form of tables of data.
Then enter step 330, the configuration data after the configuration management tool database will shine upon is saved in the corresponding tables of data.Compared to existing technology configuration data is led to importing this data sync mode of configuration management tool database behind the XML file again, directly obtain configuration data by the remote data base interconnection technique, through after the mapping its method that is kept at the configuration management tool database having been improved greatly the synchronous efficiency of configuration data, the data sync time of full frame configuration data can reduce to 2 minutes from original dozens of minutes and finish with interior, impel the configuration management tool client to have improved allocative efficiency indirectly as soon as possible according to the data configuration RNC that is obtained.
Then enter step 340, generate the MML order of RNC being carried out relevant configuration according to the RNC configuration data of preserving in the configuration management tool database, in BAM, carry out these MML orders again by the configuration management tool client.
The third embodiment of the invention configuration management tool as shown in Figure 5, comprise first database and client, wherein, first database also comprises the acquisition module that is used to obtain configuration data, the preservation module that is used for the mapping block that configuration data is shone upon and is used for the data after the mapping are preserved.
Specifically, configuration management tool uses the remote data base interconnection technique directly to obtain configuration data from second database of preserving existing network equipment realtime running data by acquisition module, according to the mapping relations that preset the configuration data that this acquisition module obtained is mapped to the form of corresponding data table in first database by mapping block, is saved in the corresponding data table of first database by the configuration data of preserving after module will be shone upon at last.Client is according to the data configuration RNC that is stored in first database.Wherein, second database is the BAM database.Compared to existing technology configuration data is led to importing this data obtain manner of first database behind the XML file again, directly obtain configuration data and it is shone upon and the method for preserving has improved the efficient of obtaining of configuration data greatly by the remote data base interconnection technique, thereby make client to have improved the allocative efficiency of configuration management tool as soon as possible according to the data configuration RNC that is obtained.
Though pass through with reference to some of the preferred embodiment of the invention, the present invention is illustrated and describes, but those of ordinary skill in the art should be understood that and can do various changes to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (8)
1. a radio network controller collocation method is characterized in that, comprises following steps:
First database of configuration management tool is preserved from described radio network controller by the remote data base interconnection technique in second database of existing network equipment realtime running data and is directly obtained configuration data;
Described first database root will be mapped to the form of mating corresponding data table in first database from the configuration data of second database according to the mapping relations that preset, and the described configuration data after will shining upon is saved in the described tables of data of first database;
Described configuration management tool is according to the described radio network controller of described data configuration in described first database.
2. radio network controller collocation method according to claim 1 is characterized in that, also comprises following steps:
In described second database, generate the view that comprises described configuration data in advance;
Described first database obtains described configuration data from described view.
3. radio network controller collocation method according to claim 2 is characterized in that, the described mapping relations that preset are corresponding relations of the field in the tables of data and the field in the described view in described first database.
4. radio network controller collocation method according to claim 2 is characterized in that, described mapping relations are stored in described first database with the form of tables of data.
5. a data of database method for synchronous is characterized in that, comprises following steps:
First database directly obtains data by the remote data base interconnection technique from second database;
First database root will be mapped to the form of corresponding data table in coupling first database from second data of database according to the mapping relations that preset, and the described data after will shining upon are saved in the described tables of data of described first database.
6. data of database method for synchronous according to claim 5 is characterized in that, also comprises following steps:
Be the data generation view in described second database in advance;
Described first database obtains described data from described view.
7. the configuration management tool of a radio network controller is characterized in that, comprises first database and client, and wherein, described first database also comprises:
Acquisition module is used for directly obtaining configuration data by the remote data base interconnection technique from second database of preserving existing network equipment realtime running data;
Mapping block is used for the configuration data that described acquisition module obtained being mapped to the form of mating the described first database corresponding data table according to the mapping relations that preset;
Preserve module, be used for the described configuration data after the described mapping block mapping is saved in the corresponding data table of first database;
Described client is used for the described radio network controller of described data configuration according to described first database.
8. the configuration management tool of radio network controller according to claim 7 is characterized in that, described second database is the database of Back Administration Module.
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| CNA2006101105665A CN1905434A (en) | 2006-08-08 | 2006-08-08 | Data synchronous method, wireless network controller configurating method and tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323940A (en) * | 2011-09-01 | 2012-01-18 | 中兴通讯股份有限公司 | Configuration platform implementation method, configuration platform and system based on database |
| CN102752138A (en) * | 2012-06-30 | 2012-10-24 | 华为技术有限公司 | Asynchronous configuration management method and network device |
| CN106570135A (en) * | 2016-10-27 | 2017-04-19 | 深圳市中科长海科技股份有限公司 | Data synchronization method and device for databases |
-
2006
- 2006-08-08 CN CNA2006101105665A patent/CN1905434A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323940A (en) * | 2011-09-01 | 2012-01-18 | 中兴通讯股份有限公司 | Configuration platform implementation method, configuration platform and system based on database |
| WO2012155643A1 (en) * | 2011-09-01 | 2012-11-22 | 中兴通讯股份有限公司 | Method for implementing configuration console based on database, configuration console, and system |
| CN102752138A (en) * | 2012-06-30 | 2012-10-24 | 华为技术有限公司 | Asynchronous configuration management method and network device |
| CN106570135A (en) * | 2016-10-27 | 2017-04-19 | 深圳市中科长海科技股份有限公司 | Data synchronization method and device for databases |
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