CN109041079A - A kind of method and device of subzone network inspection - Google Patents

A kind of method and device of subzone network inspection Download PDF

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Publication number
CN109041079A
CN109041079A CN201710440054.3A CN201710440054A CN109041079A CN 109041079 A CN109041079 A CN 109041079A CN 201710440054 A CN201710440054 A CN 201710440054A CN 109041079 A CN109041079 A CN 109041079A
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China
Prior art keywords
data
cell
inspection item
inspection
network
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CN201710440054.3A
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Chinese (zh)
Inventor
张文静
何杰潮
谢志键
李立夫
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China Mobile Communications Group Co Ltd
China Mobile Group Guangdong Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Group Guangdong Co Ltd
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Priority to CN201710440054.3A priority Critical patent/CN109041079A/en
Publication of CN109041079A publication Critical patent/CN109041079A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/04Arrangements for maintaining operational condition

Abstract

Embodiment of the invention discloses a kind of method and devices of subzone network inspection, this method is for the inspection item for needing to check the network of default cell, inspection item list is generated to read relevant data from data management system for each inspection item and checked.This method carries out unified management to the data that each inspection item needs, and during inspection, can read relevant data from data management system automatically, improve the efficiency of data collection.On the other hand, this method only needs corresponding staff to issue the instruction checked by terminal, can comprehensively be verified according to network of the inspection item list to cell, easy to operate, the network problem that efficiently can quickly analyze cell realizes the intelligence inspection to subzone network.

Description

A kind of method and device of subzone network inspection
Technical field
The present invention relates to wireless communication technology fields, more particularly, to a kind of method and device of subzone network inspection.
Background technique
The network of cell is checked, finds that problem is to carry out the network optimization to the network of cell in subzone network in time Premise.Currently, needing to obtain cell from each independent operation system during carrying out Network Check to cell These indexs are manually placed on excel table by indices, and final analysis is done in the network problem to cell.Due to these The index of cell is to be related to the data in each field of the various aspects such as alarm, covering, interference, network performance, parameter setting, therefore, Staff is needed from each relevant system queries data and carries out respective analysis.
It can be seen that the data for needing to acquire excessively are dispersed, and data is caused to be received during existing subzone network checks Collection is difficult;Simultaneously as data deficiency organization of unity, can not carry out the management of science, so that subsequent intelligent analysis exists It is difficult;Since the analysis application analyzed subzone network excessively disperses, the requirement to analysis personnel is too high, causes using effect Rate and effect are low.
During realizing the embodiment of the present invention, inventor has found the process that the existing network to cell is checked In, data disperse and lack unified tissue, lead to be difficult to the network problem for efficiently quickly analyzing cell.
Summary of the invention
The technical problem to be solved by the present invention is to how solve during the existing network to cell checks, Data disperse and lack unified tissue, lead to be difficult to the network problem for efficiently quickly analyzing cell.
Against the above technical problems, the embodiment provides a kind of methods of subzone network inspection, comprising:
The inspection item for being intended to check the network of default cell is obtained, inspection item list is generated;
For each inspection item in the inspection item list, read and the inspection from preset data management system The relevant target data of project is looked into, according to target data relevant to the inspection item, analysis corresponds to the inspection of the inspection item Come to an end fruit;
Show inspection result corresponding with each inspection item in the inspection item list;
Wherein, the data management system is for obtaining data relevant to the network of the default cell, by the number Classified and stored according to according to attribute type, time type or space type.
Optionally, the data management system, will be described for obtaining data relevant to the network of the default cell Data are classified and are stored according to attribute type, time type or space type, comprising:
Data relevant to the network of the default cell are obtained, the time type and space type of the data are extracted, Bivariate table is generated according to the time type and space type of the data;
According to the time type and space type of the data, each data cell corresponded in the bivariate table is obtained Data, the data of each data cell corresponded in the bivariate table are stored in the data cell according to attribute type In.
Optionally, the time type and space type according to the data obtains and corresponds in the bivariate table The data of each data cell corresponded in the bivariate table are stored in by the data of each data cell according to attribute type In the data cell, comprising:
According to the time type and space type of the data, each data cell corresponded in the bivariate table is generated Link obtain data query allocation list according to the bivariate table and corresponding to the link of each data cell;
The data for corresponding to each data cell in the bivariate table are generated into data description table according to attribute type, it will The corresponding data description table of each data cell in the bivariate table, which is stored in, links associated deposit with the data cell Storage space is set.
Optionally, further includes:
For the link in each data cell in the data query allocation list, judge whether can search according to the link To data description table corresponding with the data cell;
If judging, the link cannot find data description table corresponding with the data cell, and deletion is currently stored in this Link in data cell traverses all data description tables being stored in the data management system, obtains and the data sheet The link of the corresponding data description table of member, linking for data description table corresponding with the data cell is stored to the data cell In.
Optionally, each inspection item in the inspection item list, from preset data management system Middle to read target data relevant to the inspection item, according to target data relevant to the inspection item, analysis corresponds to should The inspection result of inspection item, comprising:
Geographical location and the current point in time for obtaining the default cell, according to data query allocation list inquiry and institute Geographical location and the corresponding link of current point in time of default cell are stated, and obtains and is inquired with by the data query allocation list The corresponding data description table of link;
For each inspection item in the inspection item list, read and the check item from the data description table The relevant target data of mesh, according to target data relevant to the inspection item, analysis corresponds to the inspection knot of the inspection item Fruit.
Optionally, further includes: the inspection knot that will be checked every time according to each inspection item in inspection item list Fruit stores to position corresponding with the geographical location of the default cell and current point in time.
Optionally, in the inspection item list include at least fault warning, parameter verify, interference verify, covering verify, Adjacent area verification, structure problem.
Second aspect present embodiments provides a kind of device of subzone network inspection, comprising:
Module is obtained, for obtaining the inspection item for being intended to be checked the network of default cell, generates inspection item column Table;
Analysis module, each inspection item for being directed in the inspection item list, from preset data management system Target data relevant to the inspection item is read in system, according to target data relevant to the inspection item, analysis corresponds to The inspection result of the inspection item;
Display module, for showing inspection result corresponding with each inspection item in the inspection item list;
Wherein, the data management system is for obtaining data relevant to the network of the default cell, by the number Classified and stored according to according to attribute type, time type or space type.
The third aspect present embodiments provides a kind of electronic equipment, comprising:
At least one processor;And
At least one processor being connect with the processor communication, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to refer to Order is able to carry out method described in any of the above item.
Fourth aspect present embodiments provides a kind of non-transient computer readable storage medium, the non-transient computer Readable storage medium storing program for executing stores computer instruction, and the computer instruction makes the computer execute method described in any of the above item.
The embodiment provides a kind of method and devices of subzone network inspection, and this method is for needs to default The inspection item that the network of cell is checked generates inspection item list, for each inspection item, from data management system It is middle to read relevant data and checked.This method carries out unified management to the data that each inspection item needs, and is checking During, relevant data can be read from data management system automatically, improve the efficiency of data collection.Another party Face, this method only need corresponding staff to issue the instruction checked by terminal, can be according to inspection item list The network of cell is comprehensively verified, it is easy to operate, the network problem of cell efficiently can be quickly analyzed, is realized pair The intelligence of subzone network checks.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of the method for subzone network inspection provided by one embodiment of the present invention;
Fig. 2 is the flow diagram of the method for the subzone network inspection that another embodiment of the present invention provides;
Fig. 3 is that the connection between Data Data management system and each data source that another embodiment of the present invention provides is closed The schematic diagram of system;
Fig. 4 is the process schematic that the link that another embodiment of the present invention provides is established;
Fig. 5 is that another embodiment of the present invention provides the structural schematic diagram of the inspection result display interface after cell checks;
Fig. 6 is the process schematic for the LTE mobility problem analysis that another embodiment of the present invention provides;
Fig. 7 is the process schematic for the LTE retentivity case study that another embodiment of the present invention provides;
Fig. 8 is the interface schematic diagram of client operation cell inspection provided by one embodiment of the present invention;
Fig. 9 is the structural schematic diagram of the device of subzone network inspection provided by one embodiment of the present invention;
Figure 10 is the entity structure schematic diagram of electronic equipment provided by one embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is the flow diagram of the method for subzone network inspection provided in this embodiment.Referring to Fig. 1, this method comprises:
101: obtaining the inspection item for being intended to check the network of default cell, generate inspection item list;
102: for each inspection item in the inspection item list, read from preset data management system with The relevant target data of the inspection item, according to target data relevant to the inspection item, analysis corresponds to the inspection item Inspection result;
103: display inspection result corresponding with each inspection item in the inspection item list;
Wherein, the data management system is for obtaining data relevant to the network of the default cell, by the number Classified and stored according to according to attribute type, time type or space type.
It should be noted that the data in data management system are obtained from each data source, the data of acquisition include alarm, The data such as performance, parameter, MR (measurement report).It include each different area in data management system, in different time sections Interior all data, in order to improve the efficiency of reading data during the network to cell checks, data management system Manage the data of acquisition according to certain rules, for example, data management system can use Spatio-Temporal Data Model for Spatial, from space, when Between and three dimensions of attribute these data are managed, to improve the efficiency of data search and reading.
It include the project diagnosed to subzone network problem in inspection item list, for example, fault warning inspection, core It checks the mark and analyses cell with the presence or absence of alarm;Mandatory parameter is verified, and verifies mandatory parameter with the presence or absence of violations of rules and regulations, it is proposed that property ginseng Number is verified, and verifying suggestiveness parameter whether there is violations of rules and regulations;Cell uplink bottom is made an uproar verification, verifies cell with the presence or absence of interference bottom It makes an uproar excessively high problem;Cell SINA On Index is verified, and verifies the SINA index of LTE cell MR data with the presence or absence of abnormal; Cell PRB spectrum signature is verified, and interference characteristic frequency spectrum is verified.It is avoided by inspection item list to a certain item inspection item It omits, ensure that comprehensive in progress checking process.
It will be appreciated that each inspection item is in carrying out checking process, specifically according to algorithm and existing be somebody's turn to do The checking process of inspection item is identical, and the present embodiment is intended to how efficiently to read in each inspection item checking process of progress Target data and how comprehensively to realize that improvement is made in the inspection of subzone network.
The embodiment provides a kind of method and devices of subzone network inspection, and this method is for needs to default The inspection item that the network of cell is checked generates inspection item list, for each inspection item, from data management system It is middle to read relevant data and checked.This method carries out unified management to the data that each inspection item needs, and is checking During, relevant data can be read from data management system automatically, improve the efficiency of data collection.Another party Face, this method only need corresponding staff to issue the instruction checked by terminal, can be according to inspection item list The network of cell is comprehensively verified, it is easy to operate, the network problem of cell efficiently can be quickly analyzed, is realized pair The intelligence of subzone network checks.
Further, on the basis of the above embodiments, the data management system is used to obtain and the default cell The data are classified and are stored according to attribute type, time type or space type by the relevant data of network, comprising:
Data relevant to the network of the default cell are obtained, the attribute type and space type of the data are extracted, Bivariate table is generated according to the time type and space type of the data;
According to the time type and space type of the data, each data cell corresponded in the bivariate table is obtained Data, the data of each data cell corresponded in the bivariate table are stored in the data cell according to attribute type.
It should be noted that each data both correspond to a time type and space type, in order to be quickly found out some The data of some period of cell generate the bivariate table of attribute type and space type in the present embodiment.For example, the bivariate table In each column both correspond to a period, every a line corresponds to a band of position.Each unit so in the bivariate table Grid has corresponded to the data of some band of position within a certain period of time, which is stored directly in the data cell, Or it is stored in by way of link in the data cell.
A kind of method for present embodiments providing data that the cell is managed by Spatio-Temporal Data Model for Spatial, passes through the bivariate table The data in any cell any time period can be quickly navigated to, ensure that during checking the network of cell The efficiency of reading data.
Further, on the basis of above-mentioned each embodiment, the time type and spatial class according to the data Type obtains the data of each data cell corresponded in the bivariate table, will correspond to each data in the bivariate table The data of unit are stored in the data cell according to attribute type, comprising:
According to the time type and space type of the data, each data cell corresponded in the bivariate table is generated Link obtain data query allocation list according to the bivariate table and corresponding to the link of each data cell;
The data for corresponding to each data cell in the bivariate table are generated into data description table according to attribute type, it will The corresponding data description table of each data cell in the bivariate table, which is stored in, links associated deposit with the data cell Storage space is set.
It should be noted that data query allocation list is corresponding for quickly searching the data of some some period of cell Link table.In the table it is each it is horizontally-arranged corresponded to the identical band of position, each vertical setting of types has corresponded to the identical period, Store in each data cell it is corresponding with the data cell link, can be found by the connection for storing these numbers According to data description table.
Table in the present embodiment using data query allocation list as inquiry data link, by the corresponding number of data link According to being stored separately in data description table, avoid that all data are stored in bring committed memory in bivariate table is excessive Problem facilitates management.
Further, on the basis of above-mentioned each embodiment, further includes:
For the link in each data cell in the data query allocation list, judge whether can search according to the link To data description table corresponding with the data cell;
If judging, the link cannot find data description table corresponding with the data cell, and deletion is currently stored in this Link in data cell traverses all data description tables being stored in the data management system, obtains and the data cell The link of corresponding data description table stores linking for data description table corresponding with the data cell into the data cell.
The method verified link each in data query allocation list is present embodiments provided, it can by this method False links in discovery data query allocation list in time, and false links are corrected in time, it ensure that subzone network inspection During data acquire accuracy.
Further, on the basis of above-mentioned each embodiment, each inspection in the inspection item list Look into project, relevant to inspection item target data read from preset data management system, according to the inspection item Relevant target data, analysis correspond to the inspection result of the inspection item, comprising:
Geographical location and the current point in time for obtaining the default cell, according to data query allocation list inquiry and institute Geographical location and the corresponding link of current point in time of default cell are stated, and obtains and is inquired with by the data query allocation list The corresponding data description table of link;
For each inspection item in the inspection item list, read and the check item from the data description table The relevant target data of mesh, according to target data relevant to the inspection item, analysis corresponds to the inspection result of the inspection item.
During checking some inspection item, direct attack is according to data query allocation list and data description table The data that needs can be navigated to are calculated according to the matched algorithm of the inspection item according to these data, inspection can be obtained Come to an end fruit.
It will be appreciated that inspection result can be existed for this inspection item and be asked during showing inspection result The corresponding inspection result of the inspection item of topic preferentially shows, with the current network of eye-catching display there are the problem of.
Further, on the basis of above-mentioned each embodiment, further includes: will be every time according to each in inspection item list The inspection result that inspection item checks is stored to position corresponding with the geographical location of the default cell and current point in time.
It will be appreciated that can be stored it in corresponding data description table for the inspection result checked every time, Can store in other positions, if can when needing to inquire the inspection result can quick search to the inspection result i.e. Can, the present embodiment is not particularly limited.
Further, on the basis of above-mentioned each embodiment, in the inspection item list include at least fault warning, Parameter is verified, interference is verified, covering is verified, adjacent area is verified, structure problem.
As a kind of specific embodiment, as shown in Fig. 2, inspection method provided in this embodiment includes:
201: the related datas such as alarm, performance, parameter, MR data collection: are obtained from data management system;
202: Spatio-Temporal Data Model for Spatial is established: network optimization data having been carried out tagsort, the structure for subsequent space-time model It makes, the construction of Spatio-Temporal Data Model for Spatial is carried out based on the classification, the data such as alarm, performance, parameter, MR are included in Spatio-Temporal Data Model for Spatial;
203: construction inspection item list: the data based on the data management system under Spatio-Temporal Data Model for Spatial system carry out The convergence analysis of data, and refine relevant inspection item;
204: display inspection result: being connected by client functionality, concentration presentation is carried out to the analysis result of inspection.
It should be noted that Data Data management system includes the equipment alarm data obtained by each data source, throws Tell data, statistical data, drive test data, signaling data, adjustment record data, wireless parameter etc..Fig. 3 shows Data Data pipe Connection relationship between reason system and each data source, Data Data management system with save network optimization platform connect, acquisition 2G, 3G and The data such as 4G performance parameter;It is connect with road network homologous ray is saved, obtains drive test data;It is connect with alarm platform and obtains alarm data; It is connect with comprehensive money guard system, obtains 2G, 3G and 4G work ginseng and public station data;It connect, obtains with LTE OMC (operation and maintenance center) Take the data such as performance, MR parameter.
About Data Data management system, firstly, in existing technology, what each Data Source Independent maintenance respectively needed Data, maintenance quality level are also joined time uneven, affect very much the Cooperative Analysis of different data greatly.For example, each cell is in a network There should be a unique identification, the various data of cell can be uniquely indexed by this mark.But it may in some data sources This uniqueness is not managed, the unique identification for causing to duplicate in data or different data sources is different, A system System does unique identification with CI, and B system does unique identification with cell Chinese name, and C system uses cell number as unique identification etc.. And it when associated data conversion mark, can seldom be exactly matched in different data sources.Data Data provided in this embodiment In management system, same data source all maps data using the mark of unified management, ensure that the quality of data.
It requires to implement by electronic flow secondly, modifying to data all in data management system.The electronics Process must be specific, fitting real work, may be in the version of different places variantization.
Again, Data Data management system from the data that data source acquires be document form,.These files will be according to certain Rule arrange after sectional lists save.Data Data management system provides Ftp interface, and data source is allowed to arrive related mesh as needed Record is lower to acquire data.
Data suggestion in Data Data management system rolls storage 1 year or more, 3 years or less.This is mainly in view of very Multi-service activity (red-letter day fluctuation) and network characteristic (seasonal fluctuation) are using year as the period.There may be the index body newly defined System, needs to assess its reasonability, this is just it should be understood that operating characteristics of this index system in the past year.
Finally, file interface (ftp), database interface and WebService can be used in the data in data management system Interface etc..For example, using file interface in the present embodiment.
Established for Spatio-Temporal Data Model for Spatial in above-mentioned steps 202, can according to table a pair from the data that data source obtains into Row tagsort.
According to the classification chart in table one, space-time characteristic object properties table is read, and the data field based on input generates master The data query allocation list of object type ID and external key object type ID characteristic;Data description table is generated, for describing data source Structural generation data link scheme describes linking relationship between table and query configuration table for describing different data.
Table one
After generating data description table and data query allocation list, need to the link solution in data query allocation list into Row checks, judges whether it may be coupled to corresponding data description table by the link.Detailed process is as shown in figure 4, the chain The process for connecing foundation includes:
401: obtaining data query allocation list;
402: data cell and data description table pairing in ergodic data query configuration table;
403: query link scheme base;
404: with the presence or absence of the link of direct correlation, if so, executing step 405, otherwise, executing step 406;
405: the link is stored to the corresponding position of data query allocation list;
406: whether link solution library has variation, if so, executing step 402, otherwise, executes step 407;
407: terminating.
After data unified management in data management system, need to check the network of cell, specifically, firstly, Determine inspection item list, such as: fault warning, parameter verify, interference verify, covering verification, adjacent area verification, test problem, Structure problem etc..
Secondly, carrying out the data prediction on backstage to the checking item item by item, pretreatment is mainly: from the space-time of aforementioned management Data required for related algorithm are obtained in data system, and carry out operation, and export operation result;
It is stored finally, bringing analysis result into space-time data system.
Specifically, in fault warning, the alarm of performance issue point is the function of a class of finding the problem, and core is to close Apodictic deterioration problem is infused, rather than only index itself.
This application can be customized to the strategy progress found the problem, and system can be according to the set plan found the problem Slightly, it automatically finds the problem, and provides and the Closed loop track of problem is handled.
Its feature includes: deterioration or improvement is supported to define the combination of multiple indexs.Support black and white lists, it can be just for specific Period and special network element are monitored.It may be implemented to be similar to: for three days on end, fall within daily the appearance of morning and evening fixed busy hours 2 hours or more Words rate is higher than 3%, and occur every line telephone traffic when high call drop 0.5 or more ranking preceding 50 cells this definition.
The configuration strategy of performance issue point alarm is as shown in Table 2:
Table two
Cell comprehensive analysis is presented for the full spectrum information of cell, and the comparison being supplied to for cell index analysis is complete One assay surface in face, focuses primarily upon the presentation of indication information.The function provides important for the routine work that network optimization is safeguarded Reference data and work instruction.The function mainly includes following default index set: cell flow;Access property;Retentivity;Completely Property;Mobility and capacity.
Main feature are as follows: the fluctuating change of 15 days nearest to the network element index hour ranks of KPI within 10 becomes Gesture is analyzed.It is superimposed network element adjustment record in tendency chart, can be visually seen influence of the network element adjustment to performance.Reference data plate mentions Orientation problem is helped for associated reference data.KPI index and reference plate can configure in analysis template.
Cell inspection is an one-touch comprehensive cell problem diagnosis function.
Its content diagnosed includes following aspects: fault warning inspection: verifying cell in analysis time whether there is Alarm;Mandatory parameter is verified: verifying mandatory parameter with the presence or absence of violations of rules and regulations;Suggestiveness parameter is verified: verifying suggestiveness Parameter whether there is violations of rules and regulations;It makes an uproar verification at cell uplink bottom: verifying cell and make an uproar excessively high problem with the presence or absence of interference bottom;It is small Area's SINA On Index is verified: verifying the SINA index of LTE cell MR data with the presence or absence of abnormal;Cell PRB spectrum signature core It looks into: verifying interference characteristic frequency spectrum.For example, being shown in the way of in such as Fig. 5 to the inspection result after cell inspection.501 For display interface, inspection item of problems in subzone network checking process is listed in display according in 502 in 502 in 503 Inspection item these inspection items are described one by one.503 can intuitively show inspection result by the way of image.
LTE access property problem intellectual analysis is automation (may be configured as a semi-automatic) problem analysis process, main It is used for the efficiency of Upgrade Problem analysis.Intellectual analysis process is the alarm of comprehensive analysis problem cells, resource, parameter violation feelings The factors such as condition, parameter consistency, adjacent area, covering, interference, the comprehensive analysis result obtained.
LTE mobility problem intellectual analysis is automation (may be configured as a semi-automatic) problem analysis process, main It is used for the efficiency of Upgrade Problem analysis, this part to be the low analysis process of the handover success rate of analysis.Intellectual analysis process is The factors such as alarm, resource, parameter violation situation, parameter consistency, adjacent area, covering, the interference of comprehensive analysis problem cells, it is comprehensive The analysis result obtained.The process that it is analyzed is as shown in Figure 6.For the project to be checked, needs to switch special topic, determine problem Range.For example, determining that the problem is the whole network problem or TOP cell problem, analyzed respectively for both of these problems.Example Such as, for TOP cell problem, first query warning, if there is alarm, alarm exclusion is carried out by O&M, otherwise, switching is talked about System and its association traffic statistics are inquired, and specifically inquiry includes: to carry out source cell and send handover cancelling causing to switch out and be now ready for Failure;Target cell reply switching preparation failure information, which causes to switch out, is now ready for failure;Target cell causes to switch without response It is now ready for failure out;Core net reason, which causes to switch out, is now ready for failure.It is quasi- in addition to causing switching to occur for core net reason It is standby unsuccessfully to need to carry out other than core net investigation, other the case where be both needed to carry out wireless side investigation.Wireless side investigation is divided into source The investigation of cell and Target cell, specifically includes: parameter is verified;Operation log adjacent area investigation;Covering investigation;Interference investigation;TOP User's investigation.
For the whole network problem, first progress trend analysis, operation log inquiry is carrying out one by one after problem is classified Investigation.The investigation includes: that core net operation carries out core net investigation;Wireless generic operation carries out network wide parameters verification;Transmit class behaviour Make to carry out transmission equipment side investigation.
LTE retentivity problem intellectual analysis is automation (may be configured as a semi-automatic) problem analysis process, main It is used for the efficiency of Upgrade Problem analysis, this part to be the analysis process of the LTE high call drop cell of analysis.Intellectual analysis process is The factors such as alarm, resource, parameter violation situation, parameter consistency, adjacent area, covering, the interference of comprehensive analysis problem cells, it is comprehensive The analysis result obtained.Its analysis process is as shown in Figure 7.For example, determining the range of problem for the special topic that goes offline.For example, determining The problem is the whole network problem or TOP cell problem out, is analyzed respectively for both of these problems.For example, being directed to TOP cell Problem, first query warning carry out alarm exclusion by O&M if there is alarm, otherwise, go offline traffic statistics and its association to switching Traffic statistics are inquired, and specifically inquiry includes: that transport layer problem causes E-RAB to discharge extremely, carry out transport layer investigation;Switching is lost The release extremely of E-RAB caused by losing carries out turning hand-off process process;The release extremely of E-RAB caused by network congestion problem and wireless The release extremely of E-RAB caused by layer problem carries out wireless side investigation;The release extremely of E-RAB caused by core net reason carries out core Heart net investigation.Wireless side investigation specifically includes: parameter is verified;Operation log adjacent area investigation;Covering investigation;Interference investigation;TOP is used Family investigation.
For the whole network problem, first progress trend analysis, operation log inquiry is carrying out one by one after problem is classified Investigation.The investigation includes: that core net operation carries out core net investigation;Wireless generic operation carries out network wide parameters verification;Transmit class behaviour Make to carry out transmission equipment side investigation.
For in parameter verification and problem warning, parameter problem point alarm module is one and verifies for parameter problem One comprehensive application function, can easily find parameter problem.The alarm of parameter problem point includes following aspects Content: topic point summarizes: being to check condition according to established parameter rule, summarizes parameter problem point quantity out.Parameter problem point: It is the information such as the raising Time that problem is shown in detail, newest alarm time, manually choosing processing can be carried out at interface Problem data manipulation.Parameter rule: display parameters rule detailed content, the interface can carry out additions and deletions to single parameter rule Change and look into operation rules classification: for sorting out management parameter rule.Interface, which can change single regular classification progress additions and deletions, looks into operation. The inspection result is also displayed on audit report and summarizes.Wherein, the specific descriptions that the inspection result is presented include: construction visitor The operation of family end inputs the cell for wanting to check, (after inputting the title for the cell to be checked in input frame, clicks as shown in Figure 8 " checking " key can check the cell);It is checked, retrieves Preprocessing knot to space-time data system Fruit.
Specifically, inspection provided in this embodiment includes: that the phases such as alarm, performance, parameter, MR are obtained from related system Close data;Network optimization data tagsort is subjected to, the construction for subsequent space-time model;Space-time number is carried out based on the classification According to the construction of model, the data such as alarm, performance, parameter, MR are included in data model system;Based under Spatio-Temporal Data Model for Spatial system Management data, carried out the convergence analysis of data, and refine relevant inspection and analysis item;It is connected by client functionality, Concentration presentation is carried out to the analysis result of inspection;
Wherein, the step of data such as alarm, performance, parameter, MR being included in data model system includes: reading space-time characteristic Object properties table, and the data field based on input generates the data query of main object type ID and external key object type ID characteristic Allocation list;It generates metadata and describes table, for describing data source structure;Meta data category allocation list is generated, for describing data The relationship in source and space-time characterisation;Data link scheme is generated, for describing the linking relationship between different data sources, generates link Scheme.
Wherein, the data based on the management under Spatio-Temporal Data Model for Spatial system have carried out the convergence analysis of data, and have refined phase The inspection and analysis item of pass, comprising: determine inspection item list;The data prediction on backstage is carried out to the checking item item by item, it is pre- to locate Reason is mainly: from data required for acquisition related algorithm in the space-time data system of aforementioned management, and carrying out operation, and export Operation result;Analysis result is brought into space-time data system to store.
The Spatio-Temporal Data Model for Spatial that the present embodiment proposes, is based on the special needle proposed after analyzing network optimization data characteristics It is the data basis that entire cell intelligently checks to the fusion method of network optimization data.In addition, construction cell check item list, is Based on the main feature and application scenarios of network optimization work, a kind of pool of inspection data for the numerous check items of cell of refinement Processing method can be good at the realization for supporting one key of cell in subsequent applications intelligently to check.This method compensates for existing net In network Optimization Work be directed to cell case study when data excessively disperse, collect difficulty data, to analyze personnel requirement it is too high, The deficiency that application efficiency and effect are low etc..This method fully takes into account the characteristic of network optimization data, and initiative proposes for small The one-touch inspection method of area's case study proposes Spatio-Temporal Data Model for Spatial according to the innovation of the feature of network optimization data, and is based on The model realizes intelligent inspection and analysis.
Second aspect as shown in figure 9, present embodiments providing a kind of device 900 of subzone network inspection, including obtains mould Block 901, analysis module 902 and display module 903, wherein
Module 901 is obtained, for obtaining the inspection item for being intended to be checked the network of default cell, generates inspection item List;
Analysis module 902, each inspection item for being directed in the inspection item list, from preset data management Target data relevant to the inspection item is read in system, according to target data relevant to the inspection item, analysis is corresponded to In the inspection result of the inspection item;
Display module 903, for showing inspection result corresponding with each inspection item in the inspection item list;
Wherein, the data management system is for obtaining data relevant to the network of the default cell, by the number Classified and stored according to according to attribute type, time type or space type.
The subzone network that the device 900 of the subzone network inspection provided in the present embodiment is provided suitable for above-described embodiment The method of inspection, details are not described herein.
The embodiment provides a kind of devices of subzone network inspection, and the device is for needs to default cell The inspection item that network is checked generates inspection item list and reads from data management system for each inspection item Relevant data are checked.This method carries out unified management to the data that each inspection item needs, in the process of inspection In, relevant data can be read from data management system automatically, improve the efficiency of data collection.On the other hand, the dress It sets and corresponding staff is only needed to issue the instruction checked by terminal, it can be according to inspection item list to cell Network is comprehensively verified, easy to operate, efficiently can quickly be analyzed the network problem of cell, be realized to subzone network Intelligence check.
Figure 10 is the structural block diagram for showing the electronic equipment of the embodiment of the present invention offer.
Referring to Fig.1 0, the electronic equipment, comprising: processor (processor) 1001,1002 He of memory (memory) Bus 1003;
Wherein,
The processor 1001, memory 1002 complete mutual communication by the bus 1003;
The processor 1001 is used to call the program instruction in the memory 1002, is implemented with executing above-mentioned each method Method provided by example, for example, obtain the inspection item for being intended to check the network of default cell, generate inspection item List;For each inspection item in the inspection item list, read and the inspection from preset data management system The relevant target data of project, according to target data relevant to the inspection item, analysis corresponds to the inspection of the inspection item As a result;Show inspection result corresponding with each inspection item in the inspection item list;Wherein, the data management system System for obtaining data relevant to the network of the default cell, by the data according to attribute type, time type or Space type is classified and is stored.
The present embodiment provides a kind of non-transient computer readable storage medium, the non-transient computer readable storage medium Computer instruction is stored, the computer instruction makes the computer execute method provided by above-mentioned each method embodiment, example Such as include: the inspection item for obtaining and being intended to check the network of default cell, generates inspection item list;For the inspection Each inspection item in bulleted list reads number of targets relevant to the inspection item from preset data management system According to according to target data relevant to the inspection item, analysis corresponds to the inspection result of the inspection item;Display and the inspection Look into the corresponding inspection result of each inspection item in bulleted list;Wherein, the data management system for obtain with it is described The relevant data of network of default cell, the data are classified according to attribute type, time type or space type And it stores.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program When being executed, step including the steps of the foregoing method embodiments is executed;And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light The various media that can store program code such as disk.
The embodiments such as electronic equipment described above are only schematical, wherein it is described as illustrated by the separation member Unit may or may not be physically separated, and component shown as a unit may or may not be object Manage unit, it can it is in one place, or may be distributed over multiple network units.It can select according to the actual needs Some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying wound In the case where the labour for the property made, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation Method described in certain parts of example or embodiment.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the embodiment of the present invention, rather than it is right It is limited;Although the embodiment of the present invention is described in detail referring to foregoing embodiments, the ordinary skill of this field Personnel are it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to part Or all technical features are equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution The range of each embodiment technical solution of the embodiment of the present invention.

Claims (10)

1. a kind of method of subzone network inspection characterized by comprising
The inspection item for being intended to check the network of default cell is obtained, inspection item list is generated;
For each inspection item in the inspection item list, read and the check item from preset data management system The relevant target data of mesh, according to target data relevant to the inspection item, analysis corresponds to the inspection knot of the inspection item Fruit;
Show inspection result corresponding with each inspection item in the inspection item list;
Wherein, the data management system presses the data for obtaining data relevant to the network of the default cell Classified and stored according to attribute type, time type or space type.
2. method according to claim 1, which is characterized in that the data management system is preset for obtaining with described The data are classified and are deposited according to attribute type, time type or space type by the relevant data of the network of cell Storage, comprising:
Data relevant to the network of the default cell are obtained, the time type and space type of the data are extracted, according to The time type and space type of the data generate bivariate table;
According to the time type and space type of the data, the number of each data cell corresponded in the bivariate table is obtained According to the data of each data cell corresponded in the bivariate table are stored in the data cell according to attribute type.
3. method according to claim 2, which is characterized in that the time type and spatial class according to the data Type obtains the data of each data cell corresponded in the bivariate table, will correspond to each data in the bivariate table The data of unit are stored in the data cell according to attribute type, comprising:
According to the time type and space type of the data, the chain of each data cell corresponded in the bivariate table is generated It connects, according to the bivariate table and corresponding to the link of each data cell, obtains data query allocation list;
The data for corresponding to each data cell in the bivariate table are generated into data description table according to attribute type, it will be described The corresponding data description table of each data cell in bivariate table, which is stored in, links associated storage position with the data cell It sets.
4. method according to claim 3, which is characterized in that further include:
For the link in each data cell in the data query allocation list, judge whether to be found according to the link with The corresponding data description table of the data cell;
If judging, the link cannot find data description table corresponding with the data cell, and deletion is currently stored in the data Link in unit traverses all data description tables being stored in the data management system, obtains and the data cell pair The link for the data description table answered stores linking for data description table corresponding with the data cell into the data cell.
5. method according to claim 3, which is characterized in that each inspection in the inspection item list Look into project, relevant to inspection item target data read from preset data management system, according to the inspection item Relevant target data, analysis correspond to the inspection result of the inspection item, comprising:
Geographical location and the current point in time for obtaining the default cell, according to the data query allocation list inquiry with it is described pre- If the geographical location of cell and the corresponding link of current point in time, and the chain for obtaining and being inquired by the data query allocation list Connect corresponding data description table;
For each inspection item in the inspection item list, read and the inspection item phase from the data description table The target data of pass, according to target data relevant to the inspection item, analysis corresponds to the inspection result of the inspection item.
6. method according to claim 5, which is characterized in that further include: it will be every time according in inspection item list The inspection result that each inspection item checks is stored to corresponding with the geographical location of the default cell and current point in time Position.
7. method according to claim 6, which is characterized in that include at least failure in the inspection item list and accuse Alert, parameter is verified, interference is verified, covering is verified, adjacent area is verified, structure problem.
8. a kind of device of subzone network inspection characterized by comprising
Module is obtained, for obtaining the inspection item for being intended to be checked the network of default cell, generates inspection item list;
Analysis module, each inspection item for being directed in the inspection item list, from preset data management system Target data relevant to the inspection item is read, according to target data relevant to the inspection item, analysis corresponds to the inspection Look into the inspection result of project;
Display module, for showing inspection result corresponding with each inspection item in the inspection item list;
Wherein, the data management system presses the data for obtaining data relevant to the network of the default cell Classified and stored according to attribute type, time type or space type.
9. a kind of electronic equipment characterized by comprising
At least one processor;And
At least one processor being connect with the processor communication, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to instruct energy Enough execute method as described in any one of claim 1 to 7.
10. a kind of non-transient computer readable storage medium, which is characterized in that the non-transient computer readable storage medium is deposited Computer instruction is stored up, the computer instruction makes the computer execute method as described in any one of claim 1 to 7.
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