CN104270785B - A kind of wireless network region positioning problems method being polymerize based on geographical grid - Google Patents

A kind of wireless network region positioning problems method being polymerize based on geographical grid Download PDF

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Publication number
CN104270785B
CN104270785B CN201410550457.XA CN201410550457A CN104270785B CN 104270785 B CN104270785 B CN 104270785B CN 201410550457 A CN201410550457 A CN 201410550457A CN 104270785 B CN104270785 B CN 104270785B
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grid
fault data
scoring
picture
dimension
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CN104270785A (en
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冯杰
叶奎
向阳
杨帆
杨乐
胡贵宾
何健雄
莫小明
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Sichuan Public Information Industry Co Ltd
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Sichuan Public Information Industry Co Ltd
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0677—Localisation of faults
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of wireless network region positioning problems method being polymerize based on geographical grid, the fault data that system is received is embedded into grid after classifying by dimension, grid scoring algorithm and grid aggregating algorithm is recycled to handle all grids, by the grid problematic areas after processing, problem area is generated into picture using ArcGis geography processing services, the latitude and longitude coordinates of picture are marked out, then picture is presented by way of geographical position coordinates are superimposed on map.The single picture that so the layering displaying of the initial single data picture of various dimensions is developed to multi-dimensional data is presented, not only reduce workload, the overall condition for section of being out of order can also be completely reacted, the growing trend of the today's society network information is can adapt to.

Description

A kind of wireless network region positioning problems method being polymerize based on geographical grid
Technical field
The invention belongs to wireless network communication technique field, more specifically, it is related to a kind of based on geographical grid polymerization Wireless network region positioning problems method.
Background technology
In the network optimization application of telecom operators, traditional data rasterizing GIS is presented can only be by the one-dimensional in network Degrees of data is embedded into a grid, and presented by GIS modes, clearly can obtain network on graphic interface Present situation, but the data for different dimensions must then generate different multiple grids, so that multiple pictures are generated, by dividing The GIS modes of layer are presented.Comprising information such as telephone traffic, network performance, users, there is provided refer to, analyze to staff.
As data rasterizing GIS is presented on the popularization in network optimization application, the dimension of network failure is also continuous Increase, with being continuously increased for application demand, if the more different types of fault datas of displaying are asked to analyze network on GIS Topic, orientation problem reason, it is necessary to be shown by more multi-layer image；So multidimensional is shown to from initial single data picture Degrees of data is analyzed, and is not only increased workload, can't completely be reacted the overall condition for section of being out of order.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of wireless network being polymerize based on geographical grid Regional issue localization method, fault data is carried out after rasterizing processing, is presented by GIS modes, not only reduces work Measure, and can accurately react the integral status for section of being out of order.
For achieving the above object, a kind of wireless network region positioning problems side being polymerize based on geographical grid of the present invention Method, it is characterised in that comprise the following steps：
(1), the region for covering system is divided into size identical rectangular block according to the latitude and longitude coordinates in map, each Rectangular block is designated as a grid；
(2), fault data is pre-processed
2.1), the fault data for receiving system is classified according to dimension, and the fault data of same dimension is divided into One class, is designated as Li, i=1,2 ..., n, n represents the number of dimension；
2.2), in first kind fault data L1In, it is successively read the latitude and longitude information carried in every fault data, then profit The latitude and longitude information is used, every fault data is embedded into correspondence grid according to dimension；Treat first kind fault data L1Processing After the completion of, next class fault data is then handled, and be embedded into grid according to corresponding dimension, to the last a class number of faults According to Ln；
(3) scoring estimation, is carried out to the fault data being embedded into grid using grid scoring algorithm；
(4) grid after, being handled using grid aggregating algorithm scoring is polymerize, and forms problem area；
(5) problem area, is generated into picture using ArcGis geography processing services, the latitude and longitude coordinates of picture are marked out, Picture is presented by way of geographical position coordinates are superimposed on map again.
What the goal of the invention of the present invention was realized in：
The wireless network region positioning problems method that the present invention is polymerize based on geographical grid, the fault data that system is received Be embedded into after classifying by dimension in grid, recycle grid scoring algorithm and grid aggregating algorithm to all grids at Reason, by the grid problematic areas after processing, generates picture by problem area using ArcGis geography processing services, marks out The latitude and longitude coordinates of picture, then picture is presented by way of geographical position coordinates are superimposed on map.So will most The single picture that the layering displaying of the single data picture of first various dimensions is developed to multi-dimensional data is presented, and not only reduces work Amount, moreover it is possible to the complete overall condition for reacting section of being out of order, can adapt to the growing trend of the today's society network information.
Meanwhile, the present invention also has following beneficial effect based on the wireless network region positioning problems method that geographical grid polymerize Really：
(1) one-to-one relationship of traditional single dimension fault data and grid, is changed, now by different dimensions number of faults It is embedded into simultaneously in a grid according to according to identical longitude and latitude；
(2), traditional failure presentation mode is to be presented each single dimension fault data by a figure layer, and of the invention It is to be polymerize the multi-dimensional data of adjacent area, so as to form problem area, then problem area is generated into single picture, only Individual layer is presented, this not only reduces workload, while preferably reflecting the state of whole fault zone.
Brief description of the drawings
Fig. 1 is the wireless network region positioning problems method flow diagram that the present invention is polymerize based on geographical grid；
Fig. 2 is division schematic diagram of the fault data according to different dimensions；
Fig. 3 is the schematic diagram of regional faults.
Embodiment
The embodiment to the present invention is described below in conjunction with the accompanying drawings, so as to those skilled in the art preferably Understand the present invention.Requiring particular attention is that, in the following description, when known function and design detailed description perhaps When can desalinate the main contents of the present invention, these descriptions will be ignored herein.
Embodiment
Fig. 1 is the wireless network region positioning problems method flow diagram that the present invention is polymerize based on geographical grid.
In the present embodiment, as shown in figure 1, a kind of wireless network region problem based on the polymerization of geographical grid of the present invention is determined Position method, comprises the following steps：
ST1), the region for covering system is divided into size identical rectangular block according to the latitude and longitude coordinates in map, often Individual rectangular block is designated as a grid；
In the present embodiment, rectangular block of the region division that system is covered into 100*100；
ST2), fault data is pre-processed
ST2.1), the fault data that system is received is classified according to dimension, the fault data of same dimension is divided For a class, L is designated asi, i=1,2 ..., n, n represents the number of dimension；
In the present embodiment, the 1X network failures data that system is received are according to call drop, voice quality be poor, access failure 3 Dimension is divided, and DO network failures data are according to going offline, connection failure, low 3 dimensions of speed are divided；
ST2.2), in first kind fault data L1In, the latitude and longitude information carried in every fault data is successively read, then Using the latitude and longitude information, every fault data is embedded into correspondence grid according to dimension；Treat first kind fault data L1Place After the completion of reason, next class fault data is then handled, and is embedded into according to corresponding dimension in grid, to the last a class failure Data Ln；
In the present embodiment, as shown in Fig. 2 the fault data of all call drops is classified as into the first kind, L is designated as1, by all voices Ropy fault data is classified as Equations of The Second Kind, is designated as L2, the fault data of all access failures is classified as the 3rd class, L is designated as3；
With first kind L1Exemplified by, system will receive a large amount of ticket informations on call drop, in every ticket information certainly Band latitude and longitude information and data indication information, recycle the latitude and longitude information, and the ticket information of every ticket is embedding according to dimension Enter into correspondence grid；
ST3 scoring estimation), is carried out to the fault data being embedded into grid using grid scoring algorithm；
Step ST2.2) in each grid be embedded in various faults data according to different latitude, accordingly, it would be desirable to be made to grid Comprehensive grading, carries out scoring processing to grid as follows below with grid scoring algorithm：
ST3.1 grid scoring algorithm model), is initially set up
V=K1X1+K2X2+…+KkXk
Wherein, V is that grid assesses fraction, X1~XkRepresent every data target in grid, K1~KkRepresent X1~XkIt is right The weight coefficient answered, k=1,2 ..., N, N represents the fault data number of different dimensions in single grid；
In the present embodiment, fault data is divided according to call drop, poor voice quality, access failure, 3 dimensions, therefore, k Maximum occurrences be 3, X1~X3Represent in grid that call drop, voice quality be poor, access failure data target；
ST3.2 scoring estimation), is carried out to all grids using grid scoring algorithm model；
ST3.3), the appraisal result to grid can carry out interval present：
Burning issue A：Scoring<=α；
Major issue B：α<Scoring<=β；
Peripheral issue C：β<Scoring<=γ；
Wherein, α, β, γ are respectively the threshold coefficient of grid scoring, and specific size can be set, in the present embodiment, α, β, γ Threshold values be respectively set to 30,50,80；
ST4 the grid after), being handled using grid aggregating algorithm scoring is polymerize, and forms problem area；
By the grid after step ST3 processing, it is polymerize by grid aggregating algorithm, by grid from a single point, intelligence is poly- Region is synthesized, then is presented in the way of GIS, the real positioning to network area problem of staff is realized, is easy to net The analysis of network problem.Specific algorithm is as follows：
ST4.1 any one grid), is chosen as reference, by neighbor distance in H meters, and meets grid appraisal result Grid polymerize, so as to form a problem points；
In the present embodiment, H value is 500 meters, therefore, using reference point as the center of circle, and radius is in 500 meters of circle, by institute There is the grid for meeting grid appraisal result to be polymerize, so as to form a problem points；
ST4.2 threshold values M), is set, the problem of grid number in problem points is less than threshold values M point deletion, by grid in problem points Lattice number retains more than or equal to threshold values M the problem of points, so as to form problem area.
In the present embodiment, threshold values M is set to 5, the problem of grid number in problem points is less than into threshold values 5 point deletion, will Grid number retains more than or equal to threshold values 5 the problem of point in problem points, so as to form problem area；
ST5 problem area), is generated into picture using ArcGis geography processing services, the latitude and longitude coordinates of picture are marked out, Picture is presented by way of geographical position coordinates are superimposed on map again, as shown in Figure 3.
Although illustrative embodiment of the invention is described above, in order to the technology of the art Personnel understand the present invention, it should be apparent that the invention is not restricted to the scope of embodiment, to the common skill of the art For art personnel, as long as various change is in the spirit and scope of the present invention that appended claim is limited and is determined, these Change is it will be apparent that all utilize the innovation and creation of present inventive concept in the row of protection.

Claims (2)

1. a kind of wireless network region positioning problems method being polymerize based on geographical grid, it is characterised in that comprise the following steps：
(1), the region for covering system is divided into size identical rectangular block, each rectangle according to the latitude and longitude coordinates in map Block is designated as a grid；
(2), fault data is pre-processed
2.1), the fault data for receiving system is classified according to dimension, and the fault data of same dimension is divided into a class, It is designated as Li, i=1,2 ..., n, n represents the number of dimension；
2.2), in first kind fault data L1In, the latitude and longitude information carried in every fault data is successively read, recycling should Latitude and longitude information, every fault data is embedded into correspondence grid according to dimension；Treat first kind fault data L1Processing is completed Afterwards, next class fault data is then handled, and is embedded into according to corresponding dimension in grid, to the last a class fault data Ln；
(3) scoring estimation, is carried out to the fault data being embedded into grid using grid scoring algorithm；
(4) grid after, being handled using grid aggregating algorithm scoring is polymerize, and forms problem area；
(5) problem area, generated into picture using ArcGis geography processing services, the latitude and longitude coordinates of picture are marked out, then Picture is presented by way of geographical position coordinates are superimposed on map；
Wherein, described grid scoring algorithm is：
S1 grid scoring algorithm model), is set up
V=K1X1+K2X2+…+KkXk
Wherein, V is that grid assesses fraction, X1~XkRepresent every fault data in grid, K1~KkRepresent X1~XkIt is corresponding Weight coefficient, k=1,2 ..., N, N represents the fault data number of different dimensions in single grid；
S2 scoring estimation), is carried out to all grids using grid scoring algorithm model；
S3), the appraisal result to grid can carry out interval present：
Burning issue A：Scoring<=α；
Major issue B：α<Scoring<=β；
Peripheral issue C：β<Scoring<=γ；
Wherein, α, β, γ are respectively the threshold coefficient of grid scoring, and specific size can be set.
2. the wireless network region positioning problems method according to claim 1 being polymerize based on geographical grid, its feature is existed In described grid aggregating algorithm is：
T1 any one grid), is chosen as reference, by neighbor distance in H meters, and is met the grid of grid appraisal result and is entered Row polymerization, so as to form a problem points；
T2 threshold values M), is set, the problem of grid number in problem points is less than threshold values M point deletion, by grid number in problem points Retain more than or equal to threshold values M the problem of points, so as to form problem area.
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CN105376771A (en) * 2015-10-20 2016-03-02 四川公用信息产业有限责任公司 Method for evaluating degree of influence of earthquake on suffered region based on communication data
CN107371171A (en) * 2016-05-12 2017-11-21 中兴通讯股份有限公司 A kind of method and device of region clustering
CN107548082A (en) * 2016-06-28 2018-01-05 中兴通讯股份有限公司 The method, apparatus and system of one germplasm difference regional analysis
CN105959965A (en) * 2016-07-16 2016-09-21 王晓刚 Wireless mobile network analysis method and apparatus
CN108512712A (en) * 2017-02-27 2018-09-07 中国移动通信有限公司研究院 The visible processing method and device of a kind of business and network quality data
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