CN101730119B - Reverse acquisition method and device of network element configuration data - Google Patents
Reverse acquisition method and device of network element configuration data Download PDFInfo
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- CN101730119B CN101730119B CN2009102241232A CN200910224123A CN101730119B CN 101730119 B CN101730119 B CN 101730119B CN 2009102241232 A CN2009102241232 A CN 2009102241232A CN 200910224123 A CN200910224123 A CN 200910224123A CN 101730119 B CN101730119 B CN 101730119B
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Abstract
The invention discloses a reverse acquisition method of network element configuration data, which comprises the following steps of: acquiring and storing dynamic updating information accessed to a base station, wherein the dynamic updating data includes the dynamic access information or the dynamic exit information, and transmitting a data modifying notification message generated according to the dynamic updating information to an operation and maintenance center (OMC); transmitting the data modifying message to a base station controller (BSC) by the OMC, and transmitting the configuration data of the base station according to the data modifying message to the OMC by the BSC. The invention also discloses a reverse acquisition device of network element configuration data. After dynamically updating via the base station, the method for transmitting message to request the OMC anti-construction base station configuration data can avoid the problem that because all individualized data are generated at BSC after the base station is dynamically accessed to BSC, OMC can not detecting the data so as to cause the inconsistency of the data and operations of daily data management, data maintenance and network optimization can not be carried out.
Description
Technical field
The present invention relates to the mobile communication technology field, particularly relate to a kind of reverse acquisition method and device of element configuration data.
Background technology
At present, in field of mobile communication, base station sub-system (BSS, Base Station System) mainly is made up of base transceiver station (BTS, Base Transceive Station) and two network elements of base station controller (BSC, Base StationController).BSC is used to accomplish the functions such as monitor management of wireless network management, RRM and wireless base station.BTS wants operate as normal, not only needs the support of base station software version, and configuration parameter such as the physics that more needs BSC to dispose to get off, Radio Resource.
In the prior art; The connection sketch map of operational administrative center (OMC, Operate Managerment Center) network element, BSC network element and BTS network element is as shown in Figure 1, and wherein the layoutprocedure of parameter is: all leave needed physics of BTS and wireless parameter in OMC; The attendant is synchronized to foreground BSC to these parameters through the backwards and forwards data synchronization mode on OMC; After BTS powered on, BSC was handed down to BTS to the parameter of respective base station, operate as normal after BTS gets parms.Above-mentioned layoutprocedure is tangible linear configurations, and promptly configuration parameter is synchronized to BSC from OMC, and BSC is synchronized to BTS to configuration parameter according to the request of BTS then.
But; The inventor finds that there is following defective in prior art in realizing process of the present invention: along with the develop rapidly of mobile communication technology, arise at the historic moment in large-scale plug and play IPization base station; The configuration parameter of these base stations has part dynamically being generated by BSC in the access procedure; And OMC can't these configuration datas of perception, can cause the data on OMC and BSC both sides inconsistent like this, and also can't carry out dynamic data management to these base stations in the OMC side; Data configuration, and relevant alarm, performance data management and maintenance.
Summary of the invention
The problem that the present invention will solve provides a kind of reverse acquisition method and device of element configuration data, to overcome in the prior art OMC and the inconsistent defective of BSC two ends configuration parameter under dynamically access situation of novel base station.
For achieving the above object; Technical scheme of the present invention provides a kind of reverse acquisition method of element configuration data; Said method comprising the steps of: A, the information that dynamically updates of obtaining and storing access base station, the said information of dynamically updating comprise the dynamic access information of base station or dynamically withdraw from information; B, send the data change notification message that generates according to the said information that dynamically updates to OMC; C, said OMC send to BSC and obtain the change data-message; D, said BSC are according to the said configuration data that obtains the change data-message to said OMC transmission base station.
Further, when the said information of dynamically updating was the dynamic access information of base station, said steps A specifically comprised: A11, base station power on and dynamically are connected to corresponding BSC; The legitimacy that A12, said BSC verification base station are inserted; A13, when said access is legal, distribute base station dynamic data resource also to write down correlation behavior.
Further, when the said information of dynamically updating be the base station dynamically withdraw from information the time, said steps A specifically comprises: corresponding BSC service is withdrawed from A21, base station; A22, said BSC delete the configuration data of said base station.
Further, said step B comprises: B1, BSC judge Link State and BSC disposable plates activestandby state current and OMC, and said Link State comprises chain rupture state and link setup state, and said BSC disposable plates activestandby state comprises main with state and stand-by state; If B2 is the link setup state with the Link State of OMC, and BSC disposable plates activestandby state is main to use state, and the data change notification message that then sends the base station is to OMC; Otherwise the data change notification message of said base station is cached in the data change cache list of foreground BSC.
Further, when the BSC disposable plates was equipped with down main situation, said step B comprised: the BSC disposable plates sends to OMC with the changed content in the current cache tabulation.
Said step D specifically comprises: D1, BSC judge whether said to obtain the change data-message legal, if legal, then change step D2, otherwise finish; D2, BSC obtain configuration data according to the said change data-message that obtains; The said configuration data that D3, BSC will obtain sends to said OMC.
Further, said step D2 specifically comprises: D21, BSC judgment data obtain manner are that increment obtains or all data obtains; D22, according to said data obtain manner or current buffer state, obtain data or directly send data to data management module.
Further, said step D3 specifically comprises: D31, BSC judge Link State and BSC disposable plates activestandby state current and OMC; If D32 is the link setup state with the Link State of OMC, and BSC disposable plates activestandby state is main to use state, then assembles packing data, and configuration data is sent to OMC; Otherwise said configuration data is carried out buffer memory.
Further, when the AM/BAM link setup, said step D comprises: the configuration data of buffer memory is sent to OMC.
Technical scheme of the present invention also supplies a kind of reverse deriving means of element configuration data; Said device comprises: data management module; Be used to obtain and store the information that dynamically updates of access base station, the said information of dynamically updating comprises the dynamic access information of base station or dynamically withdraws from information; The data notification module is used to send according to the said data change notification message that dynamically updates the information generation to OMC; The anti-structure module of data is used to receive that said OMC sends obtains the change data-message, and obtains the change data-message sends configuration data from the base station to said OMC according to said.
Further, said data management module comprises: insert the syndrome module, be used for the legitimacy of the dynamic access base station of verification; Data distribution sub module is used for to the base station assigns dynamic data resource of legal access and writes down correlation behavior.
Further, said data notification module also comprises: Link State is judged submodule, is used to judge the Link State between OMC and the BSC, and said Link State comprises chain rupture state and link setup state; Notice is sent submodule, and the data change notification message that is used to send the base station is to OMC.
Compared with prior art, beneficial effect of the present invention is following:
The present invention is through after dynamically updating in the base station; Send the method for the anti-structure base station configuration data of message request OMC to OMC; Can prevent that the base station is after dynamically inserting BSC; Because the individuation data of base station all generates at BSC, OMC can't these data of perception and the inconsistency of data before causing, thereby cause operation maintenance center can't carry out operational issues such as daily data management, data maintenance and the network optimization.
The present invention can let the base station dynamically insert when the BSC network element updating in addition, notifies dynamic anti-structure data, the consistency of data before guaranteeing, and then the reliability of raising system.
Description of drawings
Fig. 1 is the connection sketch map of OMC network element in the prior art, BSC network element and BTS network element;
Fig. 2 is the flow chart of reverse acquisition method of the element configuration data of the embodiment of the invention one;
Fig. 3 is the flow chart that the data change notification message is provided in the reverse acquisition method of element configuration data of the embodiment of the invention two;
Fig. 4 is the flow chart that data are obtained in the reverse acquisition method of element configuration data of the embodiment of the invention two;
Fig. 5 is the structure chart of reverse deriving means of the element configuration data of the embodiment of the invention three.
Embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Embodiment one
The reverse acquisition method of a kind of element configuration data of the embodiment of the invention is as shown in Figure 2, may further comprise the steps:
Step s201, the information that dynamically updates of obtaining and storing access base station.The said information of dynamically updating comprises the dynamic access information of base station or dynamically withdraws from information.When the base station powers on when dynamically being connected to corresponding BSC, need in real time the corresponding base station configuration parameter is synchronized to OMC, correctness is inserted in corresponding BSC verification base station, distributes base station dynamic data resource also to write down correlation behavior; When service is withdrawed from some base stations, need in real time the corresponding configuration data to be deleted from database.
Step s202 sends according to the said data change notification message that dynamically updates the information generation to OMC.In the present embodiment, BSC sends the data change notification message in real time and gives OMC according to current and Link State, BSC disposable plates activestandby state OMC.Said Link State comprises chain rupture state, link setup state; BSC disposable plates activestandby state comprises main with state, stand-by state.Under the chain rupture state, the data change notification message do not send to OMC but temporary cache in the data change cache list of foreground BSC.With just sending the data change notification message under the state, stand-by state does not send the BSC disposable plates main.When being equipped with down main situation, the BSC disposable plates need be issued OMC to all changed contents in the current cache tabulation.
Step s203, said OMC send to BSC and obtain the change data-message, and said BSC is according to the said configuration data that obtains the change data-message to said OMC transmission base station.In the present embodiment, OMC obtains data to the foreground, and obtain manner has increment obtain manner and full dose obtain manner, and said increment obtain manner only obtains the data of current newly-increased website, and the full dose obtain manner obtains the data of all websites under the BSC.OMC need send out according to current oneself state (like periodically regularly anti-structure data mode or manual intervention state) and obtain the change data-message and obtain data to BSC.Wherein, when OMC restarted, OMC need obtain data to the foreground with the full dose obtain manner; When opening periodically regularly anti-structure timer, promptly handle periodically regularly and obtain data mode, OMC need be timed to the foreground and obtain data; The manual intervention state is that the full dose when the data command operation is obtained in manual work on the OMC interface is obtained data.The full dose obtain manner can be divided into automatic initiation initiates with manual, and initiating automatically is before the OMC server restarts, and OMC link setup or manual refreshing are initiated by OMC automatically; The manual initiation is that manual operation gets final product on the OMC network management interface.
Embodiment two
It is example that present embodiment dynamically inserts BSC with the base station, and the flow process that provides data change notification message and data to obtain in the reverse acquisition method to element configuration data describes respectively.
Provide the flow process of data change notification message as shown in Figure 3 in the reverse acquisition method of a kind of element configuration data of the embodiment of the invention, may further comprise the steps:
Step s301, the base station powers on and dynamically is connected to corresponding BSC.The access way of novel little base station is IP at present, through netting twine it is received switch or is directly connected on the Ethernet to get final product.
Step s302, the legitimacy that BSC verification base station is inserted.Present embodiment carries out verification to the parameter of the base station of access; Whether some basic parameters (comprising parameters such as link No., BSCID sign) of promptly judging base station itself are legal, to guarantee the correctness of data, if legal; Then change step s303, otherwise withdraw from handling process.
Step s303 distributes base station dynamic data resource and writes down correlation behavior.Present embodiment is given base station assigns individuation data, the i.e. configuration parameter of base station.
Step s304, BSC judge Link State and BSC disposable plates activestandby state current and OMC.Said Link State comprises chain rupture state and link setup state, and said BSC disposable plates activestandby state comprises main with state and stand-by state.If with the Link State of OMC be the link setup state, and BSC disposable plates activestandby state is main use state, then changes step s306, otherwise commentaries on classics step s305.
Step s305 is cached to the data change notification message of said base station in the data change cache list of foreground BSC, and changes step s304.In the present embodiment, because the AM/BAM link is also logical, therefore elder generation all is saved in the new Site ID that dynamically inserts in the cache list of foreground, after the wait link is normal, promptly sends the data in the cache list to OMC, to guarantee integrality, the consistency of foreground and background data.In addition, when the BSC disposable plates was equipped with down main situation, the BSC disposable plates sent to OMC with the changed content in the current cache tabulation.
Step s306, the data change notification message that sends the base station is to OMC.Promptly assemble the data change notification message and issue OMC, wait for that OMC initiates increment or the full dose data are obtained.
Above-mentioned flow process, the just preparation in early stage, the Site ID that the foreground is changed sends to OMC with advice method, and notice OMC gets the configuration data of corresponding base station to the foreground database.
The flow process that data are obtained in the reverse acquisition method of a kind of element configuration data of the embodiment of the invention is as shown in Figure 4, may further comprise the steps:
Step s401, OMC send to BSC according to current oneself state and obtain the change data-message, and said oneself state comprises data mode or the manual intervention state of periodically regularly obtaining.In the present embodiment; OMC is after receiving the notification message that obtains the site configuration data that send on the foreground; Also can the Site ID tabulation be saved in the buffer queue of OMC oneself; Regularly send the message that data are obtained the change data then,, be about to this Site ID deletion in the cache list if successfully receive the respective site data to the foreground; Otherwise regularly continuing the foreground obtains.
Step s402, BSC judge said obtain the change data-message whether legal.Present embodiment mainly is to check obtaining the change data-message, and guaranteeing the correctness of data, as whether the Site ID foreground that issues exist, and whether number is consistent.If legal, then change step s403, otherwise directly withdraw from handling process.
Step s403, BSC judgment data obtain manner are that increment obtains or all data obtains.
Step s404 according to said data obtain manner or current buffer state, obtains data or directly sends data to data management module.
Step s405, BSC judge Link State and BSC disposable plates activestandby state current and OMC.If with the Link State of OMC be the link setup state, and BSC disposable plates activestandby state is main use state, then changes step s407, otherwise commentaries on classics step s406.
Step s406 carries out buffer memory with said configuration data, and changes step s404.In the present embodiment with metadata cache in the buffer memory of the anti-structure module of data, wait for the AM/BAM link setup after, again the data in the buffer memory are sent to OMC.
Step s407 assembles packing data, and configuration data is sent to OMC.
Step s408, whether the judgment data bag sends completion.If then finish; Otherwise change step s407, continue to send next bag.
Embodiment three
The reverse deriving means of a kind of element configuration data of the embodiment of the invention is as shown in Figure 5, comprising:
Data management module, the information that dynamically updates that is used to obtain and store access base station, the said information of dynamically updating comprise the dynamic access information of base station and dynamically withdraw from information.Data management module comprises access syndrome module and data distribution sub module, inserts the legitimacy that the syndrome module is used for the dynamic access base station of verification, and data distribution sub module is used for to the base station assigns dynamic data resource of legal access and writes down correlation behavior.
The data notification module, the data change notification message that is used to send said base station is to OMC.The data notification module comprises that Link State judgement submodule sends submodule with notice, and Link State judges that submodule is used to judge the Link State between OMC and the BSC, and said Link State comprises chain rupture state and link setup state; The data change notification message that notice transmission submodule is used to send the base station is to OMC.
The anti-structure module of data is used to receive that OMC sends obtains the change data-message, and obtains the change data-message sends configuration data from the base station to OMC according to said.
The present invention is through after dynamically updating in the base station; Send the method for the anti-structure base station configuration data of message request OMC to OMC; Can prevent that the base station is after dynamically inserting BSC; Because the individuation data of base station all generates at BSC, OMC can't these data of perception and the inconsistency of data before causing, thereby cause operation maintenance center can't carry out operational issues such as daily data management, data maintenance and the network optimization.
The present invention can let the base station dynamically insert when the BSC network element updating in addition, notifies dynamic anti-structure data, the consistency of data before guaranteeing, and then the reliability of raising system.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. the reverse acquisition method of an element configuration data is characterized in that, said method comprising the steps of:
A, the information that dynamically updates of obtaining and storing access base station, the said information of dynamically updating comprise the dynamic access information of base station or dynamically withdraw from information;
B, send the data change notification message that generates according to the said information that dynamically updates to OMC;
C, said OMC send to BSC and obtain the change data-message;
D, said BSC are according to the said configuration data that obtains the change data-message to said OMC transmission base station;
When the said information of dynamically updating was the dynamic access information of base station, said steps A specifically comprised:
A11, base station power on and dynamically are connected to corresponding BSC;
The legitimacy that A12, said BSC verification base station are inserted;
A13, when said access is legal, distribute base station dynamic data resource also to write down correlation behavior;
When the said information of dynamically updating be the base station dynamically withdraw from information the time, said steps A specifically comprises:
Corresponding BSC service is withdrawed from A21, base station;
A22, said BSC delete the configuration data of said base station;
Said step B comprises:
B1, BSC judge Link State and BSC disposable plates activestandby state current and OMC, and said Link State comprises chain rupture state and link setup state, and said BSC disposable plates activestandby state comprises main with state and stand-by state;
If B2 is the link setup state with the Link State of OMC, and BSC disposable plates activestandby state is main to use state, and the data change notification message that then sends the base station is to OMC; Otherwise the data change notification message of said base station is cached in the data change cache list of foreground BSC.
2. the reverse acquisition method of element configuration data as claimed in claim 1 is characterized in that, when the BSC disposable plates was equipped with down main situation, said step B comprised: the BSC disposable plates sends to OMC with the changed content in the current cache tabulation.
3. the reverse acquisition method of element configuration data as claimed in claim 1 is characterized in that, said step D specifically comprises:
D1, BSC judge whether said to obtain the change data-message legal, if legal, then change step D2, otherwise finish;
D2, BSC obtain configuration data according to the said change data-message that obtains;
The said configuration data that D3, BSC will obtain sends to said OMC.
4. the reverse acquisition method of element configuration data as claimed in claim 3 is characterized in that, said step D2 specifically comprises:
D21, BSC judgment data obtain manner are that increment obtains or all data obtains;
D22, according to said data obtain manner or current buffer state, obtain data or directly send data to data management module.
5. the reverse acquisition method of element configuration data as claimed in claim 3 is characterized in that, said step D3 specifically comprises:
D31, BSC judge Link State and BSC disposable plates activestandby state current and OMC;
If D32 is the link setup state with the Link State of OMC, and BSC disposable plates activestandby state is main to use state, then assembles packing data, and configuration data is sent to OMC; Otherwise said configuration data is carried out buffer memory.
6. the reverse acquisition method of element configuration data as claimed in claim 5 is characterized in that, when the AM/BAM link setup, said step D comprises: the configuration data of buffer memory is sent to OMC.
7. the reverse deriving means of an element configuration data is characterized in that, said device comprises:
Data management module, the information that dynamically updates that is used to obtain and store access base station, the said information of dynamically updating comprise the dynamic access information of base station or dynamically withdraw from information;
The data notification module is used to send according to the said data change notification message that dynamically updates the information generation to OMC;
The anti-structure module of data is used to receive that said OMC sends obtains the change data-message, and obtains the change data-message sends configuration data from the base station to said OMC according to said;
Said data management module comprises:
Insert the syndrome module, be used for the legitimacy of the dynamic access base station of verification;
Data distribution sub module is used for to the base station assigns dynamic data resource of legal access and writes down correlation behavior;
Said data notification module also comprises:
Link State is judged submodule, is used to judge the Link State between OMC and the BSC, and said Link State comprises chain rupture state and link setup state;
Notice is sent submodule, and the data change notification message that is used to send the base station is to OMC.
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| CN102202332B (en) * | 2011-06-09 | 2013-11-20 | 中国普天信息产业股份有限公司 | Base station maintenance system |
| CN102291750B (en) * | 2011-09-20 | 2014-04-02 | 华为技术有限公司 | Checking method and device for network configuration parameters |
| CN104717690B (en) * | 2015-03-25 | 2018-03-27 | 大唐移动通信设备有限公司 | A kind of method and device of Operation and maintenance link cutover |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101150789A (en) * | 2006-09-21 | 2008-03-26 | 中兴通讯股份有限公司 | A base station resource management method |
| CN101188519A (en) * | 2007-12-04 | 2008-05-28 | 上海华为技术有限公司 | Automatic management method, system, resource management center and base station of base station resource |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101150789A (en) * | 2006-09-21 | 2008-03-26 | 中兴通讯股份有限公司 | A base station resource management method |
| CN101188519A (en) * | 2007-12-04 | 2008-05-28 | 上海华为技术有限公司 | Automatic management method, system, resource management center and base station of base station resource |
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