CN105873117A - Cell engineering parameter validation method based on handover proportion iterative analysis - Google Patents
Cell engineering parameter validation method based on handover proportion iterative analysis Download PDFInfo
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- CN105873117A CN105873117A CN201610189665.0A CN201610189665A CN105873117A CN 105873117 A CN105873117 A CN 105873117A CN 201610189665 A CN201610189665 A CN 201610189665A CN 105873117 A CN105873117 A CN 105873117A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 16
- 238000010200 validation analysis Methods 0.000 title abstract 2
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 12
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 12
- 235000008434 ginseng Nutrition 0.000 claims description 12
- 238000012795 verification Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000004931 aggregating effect Effects 0.000 abstract 1
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- 230000002159 abnormal effect Effects 0.000 description 3
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- 238000013523 data management Methods 0.000 description 1
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- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Abstract
The invention provides a cell engineering parameter validation method based on handover proportion iterative analysis, belonging to the wireless network operation and maintenance technology. The method comprises the following steps: 1) aggregating cell engineering parameter data, adjacent cell configuration data and performance data, and constructing a cell multi-dimensional overlapping coverage analysis model; 2) using a handover proportion location method, and in combination with Internet information, using multi-iteration location operation to obtain longitude and latitude of a recommended cell; 3) calculating the longitude and latitude mainly covered by the cell and the longitude and latitude of a base station through the handover proportion location method, connecting the cell position with the base station position to obtain a virtual azimuth angle, further using the method for checking the azimuth angle, discovering and solving antenna inverse connection of the azimuth angle, station model error and single cell azimuth angle abnormity.
Description
Technical field
The present invention relates to wireless network operator and maintenance technology, particularly relate to a kind of community based on switching accounting iterative analysis work ginseng verification method.
Background technology
Overlapping covering is the basis of cordless communication network.For the big data analysis of wireless network cell multidimensional, overlapping covering is the Key Relationships chain of data mining analysis model.Engineering parameter, it is called for short work ginseng, it is by manually gathering and be maintained in wireless network management system, geographical position, recording cell, antenna in cell, towards, the data of the information such as antenna in cell carry height, is widely used in radio network optimization, wireless network complaint handling, wireless network planning emulation and the aspect such as marketing.Work parameter is according to the daily operation and maintenance with wireless network is played fundamental role.
At present, work parameter in community is according to mainly having been gathered by manual site.Due to many reasons such as hand data collection are not comprehensive, and artificial data typing is inaccurate, and work ginseng data management is unsound, the community such as longitude and latitude, azimuth work ginseng data quality problem is caused to highlight.
Along with China's wireless network Large scale construction and development, the work such as radio network optimization, wireless network complaint handling, wireless network planning emulation and marketing is the most complicated and various.The basic work that above-mentioned work is carried out is ensuring that the accuracy of the work parameter evidence such as longitude and latitude, azimuth, and this type of work parameter wastes time and energy according to the way relying on traditional manpower to verify and effect is undesirable so that wireless network operator and maintenance work are difficult to efficiently carry out.
Summary of the invention
In order to solve this problem, the present invention proposes a kind of community based on switching accounting iterative analysis work ginseng verification method, the present invention builds the switching accounting iterative analysis model of community based on cloud platform, combines internet data by the switching of iterative analysis community, community neighboring BS relationship and calculates recommendation community longitude and latitude；The result of positions calculations is applied to azimuth case study simultaneously, finally realizes longitude and latitude, the discovery of abnormal cell, azimuth, and provide the work parameter evidence of recommendation.
Problem to be solved by this invention is, by big data multidimensional overlap covering analyzing, analyzes community neighbor cell configuration, performance data by the way of long-range, calculates recommendation community longitude and latitude, azimuth.The community work parameter that the present invention analyzes is according to for community longitude and latitude and azimuth.
Technical solution of the present invention is as follows:
1, aggregation cell work parameter evidence, neighbor cell configuration data, performance data, builds community various dimensions overlap covering analyzing model；
2, use switching accounting positioning mode, in conjunction with internet information, use multiple iteration positions calculations, draw recommendation community longitude and latitude；
3, switching accounting positioning mode is utilized to calculate main overlay area, community and latitude and longitude of base station, the line of subdistrict position Yu base station location is obtained virtual azimuth, further apply azimuth to verify, find and solve azimuthal reverse connection of antenna, site type mistake, single azimuth, community abnormal problem.
Described switching accounting positioning mode: base station subordinate has several community
1) for each community, add up respectively its as periphery adjacent area switching times during main plot, calculate each adjacent cell switching times accounting in total switching times respectively；
2) for each adjacent cell, with current longitude and latitude as starting point, with its azimuth as direction, it is multiplied by network structure factor alpha with the station spacing of adjacent cell and does vector operation for distance, calculate the virtual longitude and latitude of each adjacent cell；
3) base station data of iterative analysis the whole network, rejects longitude and latitude and there may be the adjacent area of problem；
4) for each community, calculate respectively its center cover longitude and latitude, computational methods be G1*A1+G2*A2+
G3*A3 + … + Gn*An；
5) covering longitude and latitude based on above-mentioned each uses three-point fox method to calculate the virtual longitude and latitude in base station；
6) at virtual longitude and latitude position periphery, searched for, for cell name, address information extraction keyword by interconnection Orientation on map, it is thus achieved that recommend latitude and longitude information.
For neighboring BS relationship configuration data, minizone performance switching statistical data and longitude and latitude work parameter evidence, the model describing the covering of little area overlapping of structure in step 1).
Use the method for the invention, compared with existing work ginseng data check, it is possible to achieve:
1) accurate remote calculates, and quickly finds work ginseng abnormal cell.
2) in addition to switching ranking positioning mode based on wireless network, in conjunction with Internet map data, community longitude and latitude, azimuth information are effectively recommended.
The beneficial effect that technical solution of the present invention is brought
The present invention includes that multidimensional data overlap covers modeling, little area overlapping covers the processes such as multipoint iterative collision computing, multiple iteration positions calculations, the computing of cell virtual azimuth, overall process carries out automatic business processing by IT means, has the advantage of three aspects compared with conventional process mode:
1) using big data operation, computational efficiency is high, and the cycle that performs is short, instant effect.
2) support that normalization is analyzed to verify, persistently ensure the quality of data.
3) quickly position, precisely implement, greatly reduce the input of human resources, cost of effectively reducing investment outlay.
Accompanying drawing explanation
Fig. 1 is that multi-dimensional data describes minizone overlap covering schematic diagram；
Fig. 2 is that switching accounting iterative analysis is applied to azimuth case study schematic diagram；
Fig. 3 is that little area overlapping covers multipoint iterative impact applications in azimuth case study schematic diagram.
Detailed description of the invention
Embodiment according to this patent is described below: build big data cloud computing platform, it is achieved the community work ginseng data analysis of multidimensional overlap overlay model.In order to increase autgmentability and compatibility, when implementing the technology of the present invention, it is possible to use java language.
Technical scheme is described in detail by summary of the invention, below in conjunction with the accompanying drawings and be embodied as illustrating.
The present invention is deployed under cloud platform framework, and the mode using big data cloud to calculate carries out data mining calculating.
Fig. 1 is that multi-dimensional data describes minizone overlap overlay model.
By neighbor cell configuration data, performance data, work parameter evidence, it is respectively described the situation that little area overlapping covers.Community neighbor cell configuration Data Source is in coming from the network optimization personnel configuration to network, and estate performance switching statistics derives from the network measurement to self.
Fig. 2 is that switching accounting iterative analysis is applied to azimuth case study schematic diagram.
Utilize network operation data multiple iteration positions calculations to combine internet data and filter judgement layer by layer, it is recommended that position.
Fig. 3 is that little area overlapping covers multipoint iterative impact applications in azimuth case study schematic diagram.
Utilizing and switch main overlay area, community and the latitude and longitude of base station that accounting positioning mode calculates, computing obtains virtual azimuth, it has further been found that the problems such as azimuthal reverse connection of antenna, site type mistake, single azimuth, community exception.
Technical solution of the present invention is as follows:
1, aggregation cell work parameter evidence, neighbor cell configuration data, performance datas etc., build community various dimensions model, describe minizone overlap coverage condition；
2, use switching accounting positioning mode, in conjunction with internet information, use multiple iteration positions calculations, draw recommendation community longitude and latitude；
Switching accounting positioning mode Computing Principle: assume that three communities of base station B subordinate are respectively c1, c2, c3
1) for c1, c2, c3 community, add up respectively its as periphery adjacent area switching times during main plot, calculate each adjacent cell switching times accounting in total switching times and be respectively as follows: A1, A2, A3 ... An.
2) for each adjacent cell, with current longitude and latitude as starting point, with its azimuth as direction, it is multiplied by network structure factor alpha with the station spacing of adjacent cell and does vector operation for distance (value of α is according to place, community scene setting difference value), calculate virtual longitude and latitude G1, G2, G3 of each adjacent cell ... Gn.
3) base station data of iterative analysis the whole network, rejects longitude and latitude and there may be the adjacent area of problem.
4) for c1, c2, c3 community, calculate respectively its center cover longitude and latitude F1, F2, F3, F1 computational methods be G1*A1+G2*A2+
G3*A3 + … + Gn*An。
5) three-point fox method is used to calculate the virtual longitude and latitude in base station based on above-mentioned F1, F2, F3.
6) at virtual longitude and latitude position periphery (peripheral distance K: according to place, community scene setting difference value), searched for, for the information retrieval keyword such as cell name, address by interconnection Orientation on map, it is thus achieved that recommend latitude and longitude information.
4, utilize switching accounting positioning mode to calculate center of housing estate and cover longitude and latitude F1, F2, F3 and base station recommendation longitude and latitude, longitude and latitude line is recommended to obtain virtual azimuth with base station F1, F2, F3, further apply azimuth to verify, find and solve the problems such as azimuthal reverse connection of antenna, site type mistake, single azimuth, community exception.
Community based on switching accounting iterative analysis work ginseng verification method, relate generally to relate to the community longitude and latitude of 2G, 3G, 4G wireless network, azimuthal data analysis, it is mainly used in work ginseng data problem such as discovery longitude and latitude, azimuth etc., provides the longitude and latitude of recommendation, bearing data simultaneously.
Employing the method for the invention operation efficiency is high, the cycle is short, instant effect；Support that normality Chemical Parameters, according to analyzing verification, persistently ensures the quality of data；Quickly position, precisely implement, greatly reduce the input of human resources, cost of effectively reducing investment outlay.Use the method for the invention can be effectively improved the present situation that the engineering parameter qualities of data such as the community longitude and latitude of 2G, 3G, 4G wireless network, azimuth are the best.
Claims (3)
1. community based on a switching accounting iterative analysis work ginseng verification method, comprises the steps:
1) aggregation cell work parameter evidence, neighbor cell configuration data, performance data, builds community various dimensions overlap covering analyzing model；
2) use switching accounting positioning mode, in conjunction with internet information, use multiple iteration positions calculations, draw recommendation community longitude and latitude；
3) utilize switching accounting positioning mode to calculate community and mainly cover longitude and latitude and latitude and longitude of base station, the line of subdistrict position Yu base station location is obtained virtual azimuth, further apply azimuth to verify, find and solve azimuthal reverse connection of antenna, site type mistake, single orientation, community.
2. the verification method described in claim 1, it is characterised in that for neighboring BS relationship configuration data, minizone performance switching statistical data and longitude and latitude work parameter evidence, the model describing the covering of little area overlapping of structure in step 1).
3. the verification method described in claim 1, it is characterised in that
Described switching accounting positioning mode: base station subordinate has several community
1) for each community, add up respectively its as periphery adjacent area switching times during main plot, calculate each adjacent cell switching times accounting in total switching times respectively；
2) for each adjacent cell, with current longitude and latitude as starting point, with its azimuth as direction, it is multiplied by network structure factor alpha with the station spacing of adjacent cell and does vector operation for distance, calculate the virtual longitude and latitude of each adjacent cell；
3) base station data of iterative analysis the whole network, rejects longitude and latitude and there may be the adjacent area of problem；
4) for each community, calculate respectively its center cover longitude and latitude, computational methods be G1*A1+G2*A2+G3*A3+...+Gn*An；
5) covering longitude and latitude based on above-mentioned each uses three-point fox method to calculate the virtual longitude and latitude in base station；
6) at virtual longitude and latitude position periphery, searched for, for cell name, address information extraction keyword by interconnection Orientation on map, it is thus achieved that recommend latitude and longitude information.
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| CN201610189665.0A CN105873117B (en) | 2016-03-30 | 2016-03-30 | Cell engineering parameter verification method based on switching ratio iterative analysis |
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| CN201610189665.0A CN105873117B (en) | 2016-03-30 | 2016-03-30 | Cell engineering parameter verification method based on switching ratio iterative analysis |
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| CN116744387A (en) * | 2023-08-15 | 2023-09-12 | 中移(苏州)软件技术有限公司 | Method and device for constructing cell visualization model, electronic equipment and storage medium |
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| CN102932819A (en) * | 2012-11-20 | 2013-02-13 | 梁春民 | Method for checking azimuthal angle of base station cell |
| CN104618937A (en) * | 2015-02-15 | 2015-05-13 | 上海大唐移动通信设备有限公司 | Neighboring area automatic optimization method and apparatus |
| CN104640136A (en) * | 2015-01-13 | 2015-05-20 | 中国联合网络通信集团有限公司 | Neighbor cell configuration verification method and neighbor cell configuration verification device |
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| CN101800995A (en) * | 2010-01-21 | 2010-08-11 | 华为技术有限公司 | Method and equipment for determining cell relationship, and method and equipment for planning frequency |
| CN102355690A (en) * | 2011-06-29 | 2012-02-15 | 北京拓明科技有限公司 | Method for assessing reverse antenna feeder between cells of base stations |
| CN102932819A (en) * | 2012-11-20 | 2013-02-13 | 梁春民 | Method for checking azimuthal angle of base station cell |
| CN104640136A (en) * | 2015-01-13 | 2015-05-20 | 中国联合网络通信集团有限公司 | Neighbor cell configuration verification method and neighbor cell configuration verification device |
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| CN116744387A (en) * | 2023-08-15 | 2023-09-12 | 中移(苏州)软件技术有限公司 | Method and device for constructing cell visualization model, electronic equipment and storage medium |
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