CN109495900A - A kind of expansion method, device and computer readable storage medium - Google Patents
A kind of expansion method, device and computer readable storage medium Download PDFInfo
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- CN109495900A CN109495900A CN201710823260.2A CN201710823260A CN109495900A CN 109495900 A CN109495900 A CN 109495900A CN 201710823260 A CN201710823260 A CN 201710823260A CN 109495900 A CN109495900 A CN 109495900A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
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Abstract
The embodiment of the invention provides a kind of expansion method, device and computer readable storage mediums, which comprises obtains single community user in first area under radio access bearer (E-RAB) flow of every evolution and ensures rate；Rate and the corresponding network management data of second area are ensured based on single community user under every E-RAB flow, determine whether the cell in the second area needs dilatation；Wherein, the second area is greater than the first area.
Description
Technical field
The present invention relates to mobile communication technology field more particularly to a kind of expansion methods, device and computer-readable storage
Medium.
Background technique
Currently, in long term evolution (Long Term Evolution, LTE) system, usually with wireless resource utility efficiency,
The important reference indicator of number of users, flow as its carrier frequency dilatation.Carrier frequency dilatation is calculated as unit of cell, is with base station
Unit carries out engineering construction.
Traditional technical solution is broadly divided into two major classes, and one kind is to be based primarily upon the load condition and water load of local resource
Flat expansion method, one kind are the expansion method based on user's perception level.Preceding one kind needs the system based on cell network management data
Meter analysis, including the indexs such as effective RRC connection number of users, channel utilization, flow, although it is more intuitive, and user experience
Contact it is not close, can not objective reality reaction user's current business process perception level, according to such index formulate expansion
Hold that principle is also just more difficult takes aim at the cell to be expanded for determining poor user experience, be easy to cause the wasting of resources, the problems such as dilatation is not accurate.Afterwards
A kind of expansion method considers user's perception to a certain extent, but network management data is unable to satisfy analysis demand, to deep packet
The dependence of the platforms such as parsing is stronger, and for network construction state of development at this stage, deep packet analyzing platform is popularized
Degree and accuracy are limited, and the method is caused to there is bigger difficulty in actual operation.
Summary of the invention
In view of this, an embodiment of the present invention is intended to provide a kind of expansion method, device and computer readable storage mediums.
In order to achieve the above objectives, the technical solution of the embodiment of the present invention is achieved in that
The embodiment of the invention provides a kind of expansion methods, this method comprises:
It obtains single community user in first area under radio access bearer (E-RAB) flow of every evolution and ensures rate；
Rate and the corresponding network management data of second area are ensured based on single community user under every E-RAB flow, really
Whether the cell in the fixed second area needs dilatation；
Wherein, the second area is greater than the first area.
Wherein, the single community user obtained in first area under every E-RAB flow ensures rate, comprising:
In predetermined period, business model information and network load information based on each cell in the first area,
Determine every E-RAB flow value of each cell；
All cells in the first area are grouped based on every E-RAB flow value, are obtained small in every group
The business proportion model in area；
Single Service assurance rate and every group of corresponding business proportion model based on different business, determine every group of correspondence
Single community user ensure rate.
Wherein, single community user based under every E-RAB flow ensures rate and the corresponding net of second area
Pipe data, determine whether the cell in the second area needs dilatation, comprising:
Service feature based on each cell in the network management data divides all cells in the second area
Group, the grouping are corresponding with the cell grouping in the first area；
Determine that the corresponding single community user of the cell in the second area ensures rate based on the grouping；
Rate and preset condition are ensured based on determining single community user, determine that the cell in the second area is
It is no to need dilatation.
Wherein, described to determine that the corresponding single community user of the cell in the second area ensures speed based on the grouping
Rate, comprising:
Based on the grouping, determine that every group of corresponding single community user ensures rate in the corresponding first area of the grouping,
Ensure that rate ensures rate as the corresponding single community user of the cell in the second area using the list community user.
Wherein, described that rate and preset condition are ensured based on determining single community user, determine the second area
Whether interior cell needs dilatation, comprising:
The network load relevant information that cell in rate and the network management data is ensured based on single community user, is determined
Cell this meet preset condition；Alternatively, ensureing community user in rate and the network management data based on single community user
Uplink and downlink Mean Speed, determining cell, this meets preset condition；
Determine that cell meets the number of preset condition and reaches preset value, it is determined that the cell in the second area needs to expand
Hold.
The embodiment of the invention also provides a kind of flash chamber, which includes:
Module is obtained, single cell under the radio access bearer E-RAB flow for obtaining every evolution in first area is used
Family ensures rate；
Processing module ensures rate and the corresponding net of second area based on single community user under every E-RAB flow
Pipe data, determine whether the cell in the second area needs dilatation；
Wherein, the second area is greater than the first area.
Wherein, the acquisition module includes:
First determination unit, in predetermined period, the business model based on each cell in the first area to be believed
Breath and network load information, determine every E-RAB flow value of each cell；
Second determination unit, for being carried out based on every E-RAB flow value to all cells in the first area
Grouping, obtains the business proportion model of cell in every group；
Third determination unit, for single Service assurance rate and every group of corresponding business proportion based on different business
Model determines that every group of corresponding single community user ensures rate.
Wherein, the processing module includes:
4th determination unit, for the service feature based on each cell in the network management data in the second area
All cells be grouped, it is described grouping it is corresponding with the cell grouping in the first area；
5th determination unit, for determining the corresponding single community user of the cell in the second area based on the grouping
Ensure rate；
6th determination unit, described in determining based on determining single community user guarantee rate and preset condition
Whether the cell in second area needs dilatation.
The embodiment of the invention also provides a kind of flash chambers, comprising: processor and for store can be on a processor
The memory of the computer program of operation,
Wherein, the step of processor is for executing the above method when running the computer program.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the meter
The step of above method is realized when calculation machine program is executed by processor.
Expansion method, device and computer readable storage medium provided in an embodiment of the present invention obtain every in first area
Single community user under radio access bearer (E-RAB) flow of evolution ensures rate；Based on the list under every E-RAB flow
Community user ensures rate and the corresponding network management data of second area, determines whether the cell in the second area needs to expand
Hold；Wherein, the second area is greater than the first area.The embodiment of the present invention has fully considered user's perception, single calculating
When community user ensures rate, during the actual experience of user is included in dilatation, Internet resources is enable to distribute according to need, with
User experience is first；In addition, since the present first area of the embodiment of the present invention obtains a reference value, reapply in other regions (the
Two regions), it is not high to the dependence of deep packet analyzing platform in other regional assessments, using existing network management data,
Dilation process is easy, easy to operate.
Detailed description of the invention
Fig. 1 is the flow diagram of expansion method described in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of flash chamber described in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram that module is obtained described in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of processing module described in the embodiment of the present invention.
Specific embodiment
Present invention is described with reference to the accompanying drawings and examples.
The embodiment of the invention provides a kind of expansion methods, as shown in Figure 1, this method comprises:
Step 101: obtaining single community user in first area under every E-RAB flow and ensure rate；
Step 102: rate and the corresponding network management of second area are ensured based on single community user under every E-RAB flow
Data, determine whether the cell in the second area needs dilatation；
Wherein, the second area is greater than the first area.
In the embodiment of the present invention, several representative regions can be chosen by certain mode classification in China, i.e., described the
One region；The first area can be such as flourishing, less-developed and undeveloped mode classification, be also possible to network construction more
Mature perfect region etc..
The embodiment of the present invention has fully considered user's perception, when calculating single community user guarantee rate, by the true of user
Entity is tested be included in dilatation during (single community user ensure rate calculations during, single Service assurance rate is by examining
What the methods of test, the statistics for having considered user's perception obtained), so that Internet resources is distributed according to need, is first with user experience；Separately
Outside, it since the present first area of the embodiment of the present invention obtains a reference value, reapplies in other regions (second area), in other areas
Not high to the dependence of deep packet analyzing platform when domain is assessed, using existing network management data, dilation process is easy, easy
Operation.
In the embodiment of the present invention, the single community user obtained in first area under every E-RAB flow ensures rate, packet
It includes:
In predetermined period, business model information and network load information based on each cell in the first area,
Determine every E-RAB flow value of each cell；
All cells in the first area are grouped based on every E-RAB flow value, are obtained small in every group
The business proportion model in area；
Single Service assurance rate and every group of corresponding business proportion model based on different business, determine every group of correspondence
Single community user ensure rate.
In the embodiment of the present invention, the business proportion model of cell in described every group, comprising: the type of service collection of every group of cell
The scale accounting of every kind of type of service in conjunction and the type of service set.
In the embodiment of the present invention, the determination method of the scale accounting of every kind of type of service includes:
Business scale and all cells based on the corresponding all types of service of cells all in every group it is corresponding each
The business scale of type of service determines the scale accounting of every kind of type of service；Alternatively,
Business scale based on each corresponding type of service of cells all in every group and there are the small of this kind of business
The number in area determines the scale accounting of every kind of type of service.
In the embodiment of the present invention, single community user based under every E-RAB flow ensures rate and the secondth area
The corresponding network management data in domain, determines whether the cell in the second area needs dilatation, comprising:
Service feature based on each cell in the network management data divides all cells in the second area
Group, the grouping are corresponding with the cell grouping in the first area；
Determine that the corresponding single community user of the cell in the second area ensures rate based on the grouping；
Rate and preset condition are ensured based on determining single community user, determine that the cell in the second area is
It is no to need dilatation.
It is described to determine that the corresponding single cell of the cell in the second area is used based on the grouping in the embodiment of the present invention
Family ensures rate, comprising:
Based on the grouping, determine that every group of corresponding single community user ensures rate in the corresponding first area of the grouping,
Ensure that rate ensures rate as the corresponding single community user of the cell in the second area using the list community user.
It is described that rate and preset condition are ensured based on determining single community user in the embodiment of the present invention, determine institute
State whether the cell in second area needs dilatation, comprising:
The network load relevant information that cell in rate and the network management data is ensured based on single community user, is determined
Cell this meet preset condition；Alternatively, ensureing community user in rate and the network management data based on single community user
Uplink and downlink Mean Speed, determining cell, this meets preset condition；
Determine that cell meets the number of preset condition and reaches preset value, it is determined that the cell in the second area needs to expand
Hold.
The embodiment of the invention also provides a kind of flash chambers, as shown in Fig. 2, the device includes:
Module 201 is obtained, ensures rate for obtaining single community user in first area under every E-RAB flow；
Processing module 202 ensures that rate and second area are corresponding based on single community user under every E-RAB flow
Network management data, determines whether the cell in the second area needs dilatation；
Wherein, the second area is greater than the first area.
The embodiment of the present invention has fully considered user's perception, when calculating single community user guarantee rate, by the true of user
Entity is tested be included in dilatation during, so that Internet resources is distributed according to need, with user experience be first；In addition, due to the present invention
The present first area of embodiment obtains a reference value, reapplies in other regions (second area), in other regional assessments, to depth
The dependence for spending Packet analyzing platform is not high, and using existing network management data, dilation process is easy, easy to operate.
In the embodiment of the present invention, as shown in figure 3, the acquisition module 201 includes:
First determination unit 301 is used for the business model based on each cell in the first area in predetermined period
Information and network load information determine every E-RAB flow value of each cell；
Second determination unit 302, for based on every E-RAB flow value to all cells in the first area into
Row grouping, obtains the business proportion model of cell in every group；
Third determination unit 303, for single Service assurance rate and every group of corresponding business based on different business
Scale model determines that every group of corresponding single community user ensures rate.
In the embodiment of the present invention, the business proportion model of cell in described every group, comprising: the type of service collection of every group of cell
The scale accounting of every kind of type of service in conjunction and the type of service set.
In the embodiment of the present invention, second determination unit 302 determines the scale accounting of every kind of type of service, comprising:
Business scale and all cells based on the corresponding all types of service of cells all in every group it is corresponding each
The business scale of type of service determines the scale accounting of every kind of type of service；Alternatively,
Business scale based on each corresponding type of service of cells all in every group and there are the small of this kind of business
The number in area determines the scale accounting of every kind of type of service.
In the embodiment of the present invention, as shown in figure 4, the processing module 202 includes:
4th determination unit 401, for the service feature based on each cell in the network management data to secondth area
All cells in domain are grouped, and the grouping is corresponding with the cell grouping in the first area；
5th determination unit 402, for determining the corresponding single cell of the cell in the second area based on the grouping
User ensures rate；
6th determination unit 403 determines institute for ensureing rate and preset condition based on determining single community user
State whether the cell in second area needs dilatation.
In the embodiment of the present invention, the 5th determination unit 402 is determined small in the second area based on the grouping
The corresponding single community user in area ensures rate, comprising:
Based on the grouping, determine that every group of corresponding single community user ensures rate in the corresponding first area of the grouping,
Ensure that rate ensures rate as the corresponding single community user of the cell in the second area using the list community user.
In the embodiment of the present invention, the 6th determination unit 403 based on determining single community user ensure rate and
Preset condition, determines whether the cell in the second area needs dilatation, comprising:
The network load relevant information that cell in rate and the network management data is ensured based on single community user, is determined
Cell this meet preset condition；Alternatively, ensureing community user in rate and the network management data based on single community user
Uplink and downlink Mean Speed, determining cell, this meets preset condition；
Determine that cell meets the number of preset condition and reaches preset value, it is determined that the cell in the second area needs to expand
Hold.
The embodiment of the invention also provides a kind of flash chambers, comprising: processor and for store can be on a processor
The memory of the computer program of operation,
Wherein, the processor is for executing when running the computer program:
It obtains single community user in first area under every E-RAB flow and ensures rate；
Rate and the corresponding network management data of second area are ensured based on single community user under every E-RAB flow, really
Whether the cell in the fixed second area needs dilatation；
Wherein, the second area is greater than the first area.
When single community user in the acquisition first area under every E-RAB flow ensures rate, the processor is also used
When running the computer program, execute:
In predetermined period, business model information and network load information based on each cell in the first area,
Determine every E-RAB flow value of each cell；
All cells in the first area are grouped based on every E-RAB flow value, are obtained small in every group
The business proportion model in area；
Single Service assurance rate and every group of corresponding business proportion model based on different business, determine every group of correspondence
Single community user ensure rate.
Wherein, in described every group cell business proportion model, comprising: the type of service set of every group of cell, Yi Jisuo
State the scale accounting of every kind of type of service in type of service set.
When the scale accounting of every kind of type of service of the determination, the processor is also used to run the computer program
When, it executes:
Business scale and all cells based on the corresponding all types of service of cells all in every group it is corresponding each
The business scale of type of service determines the scale accounting of every kind of type of service；Alternatively,
Business scale based on each corresponding type of service of cells all in every group and there are the small of this kind of business
The number in area determines the scale accounting of every kind of type of service.
Single community user based under every E-RAB flow ensures rate and the corresponding network management number of second area
According to when determining whether the cell in the second area needs dilatation, the processor is also used to run the computer program
When, it executes:
Service feature based on each cell in the network management data divides all cells in the second area
Group, the grouping are corresponding with the cell grouping in the first area；
Determine that the corresponding single community user of the cell in the second area ensures rate based on the grouping；
Rate and preset condition are ensured based on determining single community user, determine that the cell in the second area is
It is no to need dilatation.
When the corresponding single community user of cell based in the determining second area of the grouping ensures rate, institute
When stating processor and being also used to run the computer program, execute:
Based on the grouping, determine that every group of corresponding single community user ensures rate in the corresponding first area of the grouping,
Ensure that rate ensures rate as the corresponding single community user of the cell in the second area using the list community user.
It is described that rate and preset condition are ensured based on determining single community user, it determines small in the second area
When whether area needs dilatation, when the processor is also used to run the computer program, execute:
The network load relevant information that cell in rate and the network management data is ensured based on single community user, is determined
Cell this meet preset condition；Alternatively, ensureing community user in rate and the network management data based on single community user
Uplink and downlink Mean Speed, determining cell, this meets preset condition；
Determine that cell meets the number of preset condition and reaches preset value, it is determined that the cell in the second area needs to expand
Hold.
It should be understood that device provided by the above embodiment is when carrying out abnormality processing, only with above-mentioned each program module
Division progress for example, in practical application, can according to need and distribute above-mentioned processing complete by different program modules
At the internal structure of equipment being divided into different program modules, to complete all or part of processing described above.Separately
Outside, device provided by the above embodiment and correlation method embodiment belong to same design, and specific implementation process is detailed in method reality
Example is applied, which is not described herein again.
In the exemplary embodiment, the embodiment of the invention also provides a kind of computer readable storage medium, the calculating
Machine readable storage medium storing program for executing can be FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface storage, light
The memories such as disk or CD-ROM；Be also possible to include one of above-mentioned memory or any combination various equipment, such as mobile electricity
Words, computer, tablet device, personal digital assistant etc..
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the meter
When calculation machine program is executed by processor, execute:
It obtains single community user in first area under every E-RAB flow and ensures rate；
Rate and the corresponding network management data of second area are ensured based on single community user under every E-RAB flow, really
Whether the cell in the fixed second area needs dilatation；
Wherein, the second area is greater than the first area.
When single community user in the acquisition first area under every E-RAB flow ensures rate, the computer program
When being run by processor, also execute:
In predetermined period, business model information and network load information based on each cell in the first area,
Determine every E-RAB flow value of each cell；
All cells in the first area are grouped based on every E-RAB flow value, are obtained small in every group
The business proportion model in area；
Single Service assurance rate and every group of corresponding business proportion model based on different business, determine every group of correspondence
Single community user ensure rate.
Wherein, in described every group cell business proportion model, comprising: the type of service set of every group of cell, Yi Jisuo
State the scale accounting of every kind of type of service in type of service set.
When the scale accounting of every kind of type of service of the determination, when the computer program is run by processor, also execute:
Business scale and all cells based on the corresponding all types of service of cells all in every group it is corresponding each
The business scale of type of service determines the scale accounting of every kind of type of service；Alternatively,
Business scale based on each corresponding type of service of cells all in every group and there are the small of this kind of business
The number in area determines the scale accounting of every kind of type of service.
Single community user based under every E-RAB flow ensures rate and the corresponding network management number of second area
According to when the computer program is run by processor, also holding when determining whether the cell in the second area needs dilatation
Row:
Service feature based on each cell in the network management data divides all cells in the second area
Group, the grouping are corresponding with the cell grouping in the first area；
Determine that the corresponding single community user of the cell in the second area ensures rate based on the grouping；
Rate and preset condition are ensured based on determining single community user, determine that the cell in the second area is
It is no to need dilatation.
When the corresponding single community user of cell based in the determining second area of the grouping ensures rate, institute
When stating computer program and being run by processor, also execute:
Based on the grouping, determine that every group of corresponding single community user ensures rate in the corresponding first area of the grouping,
Ensure that rate ensures rate as the corresponding single community user of the cell in the second area using the list community user.
It is described that rate and preset condition are ensured based on determining single community user, it determines small in the second area
When whether area needs dilatation, when the computer program is run by processor, also execute:
The network load relevant information that cell in rate and the network management data is ensured based on single community user, is determined
Cell this meet preset condition；Alternatively, ensureing community user in rate and the network management data based on single community user
Uplink and downlink Mean Speed, determining cell, this meets preset condition；
Determine that cell meets the number of preset condition and reaches preset value, it is determined that the cell in the second area needs to expand
Hold.
Below with reference to scene embodiment, present invention is described.
The present embodiment mainly portrays the multidimensional of business model, user perception and network load from representative region (first area)
Data are set out, and using business model as bridge, establish network load index and user perceives contacting between index, to export expansion
Hold a reference value (single community user of first area ensures rate), so as to widely applied expansion method.
Firstly, in China, choosing several representative regions (that is: the described first area), allusion quotation by certain mode classification
Type region can be such as flourishing, less-developed and undeveloped mode classification, be also possible to the more mature perfect area of network construction
Is done for each representative region by following processing for domain:
Step 1: choosing preset observation cycle, in this observation cycle, counts the business mould of each cell of representative region
Type information, comprising: type of service, scale of every kind of type of service (i.e. the duration of the business or the business generate flow) etc.；
And network load information, such as number of users, utilization rate, flow, average, E-RAB number, and calculate every E-RAB flow of cell
Value is as follows:
The every E-RAB flow value of cell=busy cell uplink and downlink flow and/cell are averaged E-RAB number.
Step 2: one's respective area (first area) all cells are (i.e. described above according to several shelves of every E-RAB flow value point
Grouping), every grade separately includes several cell samples, obtains the business proportion model of every gear cell.
Here, the business proportion model of every gear cell specifically include that every gear cell type of service set (with
Set T indicate) and T in every kind of type of service scale accounting；Type of service, which can enumerate this gear cell is all, to be occurred
Type of service, can also only choose several typical services type as simplified model (such as web page browsing, instant messaging, view
Frequency business etc.)；The scale accounting statistical method of every kind of type of service mainly has:
Method one: business scale (duration, stream that certain type of service is corresponded in all cells of the gear will be summarized in
Amount) it puts together as sample pool, the scale accounting of every kind of type of service in sample pool is calculated, i.e. business duration or flow accounts for
Than, it may be assumed that
Method two: computation induction corresponds to business scale (duration, stream of certain type of service in all cells of the gear
Amount), then the number based on the cell there are the business takes mean value:
It should be noted that this step need to regularly update, to track the variation of existing network service model.
Step 3: single Service assurance rate of the business such as video, webpage, instant messaging is obtained in the method tested or counted
Based on, in conjunction with the business proportion model of the every E-RAB flow value gear obtained in step 2, obtain every E-RAB flow gear
Single cell of cell ensures rate, as follows:
Rate is ensured to obtain the corresponding single community user of every E-RAB flow gear cell, in this, as further
The benchmark of the dilatation of application.What needs to be explained here is that single community user of acquisition ensures that rate needs differentiating uplink and downlink to count respectively
It calculates and obtains.
It obtains after ensureing the dilatation benchmark value list that rate forms by the corresponding single community user of each gear cell, so that it may
The guarantee rate for knowing that every kind of E-RAB flow gear cell can provide for user is how many, and then can be further applicable to more
Extensive region only needs network management data that the dilatation based on user's perception can be completed.Assessment based on a reference value can be divided into following
Several steps:
Step 1: cell to be expanded is subjected to gear conclusion；
Here it is possible to count seven days of the every E-RAB flow of the cell from busy mean value, assesses it and fall in a reference value column
Which section of table can also be concluded and be finely tuned to gear according to other business model characteristics of the cell.
Step 2: the single community user for searching cell to be expanded based on the gear ensures rate；
Here, it can correspond to dilatation benchmark value list, search its uplink and downlink list community user for corresponding to section and ensure rate.
Step 3: on the basis of single community user guarantee rate, determining whether cell is higher than benchmark according to preset criterion,
Can refer to the determination method used mainly has:
Method one: can take cell network load index of correlation (such as: effective RRC connection average, network utilization,
Flow etc.) seven days from busy mean value, if meeting lower inequality such as is determined as that this judges that the cell is higher than in observation cycle
Benchmark (i.e. described above meets preset condition):
Method two: the community user uplink and downlink Mean Speed obtained based on statistics, such as: counting cell to be assessed seven days and hurry certainly
When uplink and downlink Mean Speed mean value, if uplink and downlink rate mean value is below single community user and ensures that rate or uplink and downlink have one
Direction is lower than single cell and ensures rate value, that is, determines that this judges that the cell is higher than benchmark in observation cycle.
Step 4: it according to preset accumulated time principle, determines and repeatedly needs dilatation higher than the cell of benchmark；As sentenced weekly
Fixed primary, one month continuous (four times) cell for being higher than benchmark needs dilatation.
The embodiment of the present invention has fully considered user's perception, when calculating single community user guarantee rate, by the true of user
Entity is tested be included in dilatation during, so that Internet resources is distributed according to need, with user experience be first；In addition, due to the present invention
The present first area of embodiment obtains a reference value, reapplies in other regions (second area), in other regional assessments, to depth
The dependence for spending Packet analyzing platform is not high, and using existing network management data, dilation process is easy, easy to operate.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of expansion method, which is characterized in that this method comprises:
It obtains single community user in first area under the radio access bearer E-RAB flow of every evolution and ensures rate；
Rate and the corresponding network management data of second area are ensured based on single community user under every E-RAB flow, determine institute
State whether the cell in second area needs dilatation；
Wherein, the second area is greater than the first area.
2. the method according to claim 1, wherein the list obtained in first area under every E-RAB flow
Community user ensures rate, comprising:
In predetermined period, business model information and network load information based on each cell in the first area are determined
Every E-RAB flow value of each cell；
All cells in the first area are grouped based on every E-RAB flow value, obtain cell in every group
Business proportion model；
Single Service assurance rate and every group of corresponding business proportion model based on different business, determine every group of corresponding list
Community user ensures rate.
3. according to the method described in claim 2, it is characterized in that, single cell based under every E-RAB flow is used
Family ensures rate and the corresponding network management data of second area, determines whether the cell in the second area needs dilatation, comprising:
Service feature based on each cell in the network management data is grouped all cells in the second area, institute
It is corresponding with the cell grouping in the first area to state grouping；
Determine that the corresponding single community user of the cell in the second area ensures rate based on the grouping；
Rate and preset condition are ensured based on determining single community user, determine whether the cell in the second area needs
Want dilatation.
4. according to the method described in claim 3, it is characterized in that, described determined in the second area based on the grouping
The corresponding single community user of cell ensures rate, comprising:
Based on the grouping, determine that every group of corresponding single community user ensures rate in the corresponding first area of the grouping, with this
Single community user ensures that rate ensures rate as the corresponding single community user of the cell in the second area.
5. according to the method described in claim 3, it is characterized in that, described ensure rate based on determining single community user
And preset condition, determine whether the cell in the second area needs dilatation, comprising:
The network load relevant information that cell in rate and the network management data is ensured based on single community user, determines cell
This meets preset condition；Alternatively, being ensured in rate and the network management data above and below community user based on single community user
Row Mean Speed, determining cell, this meets preset condition；
Determine that cell meets the number of preset condition and reaches preset value, it is determined that the cell in the second area needs dilatation.
6. a kind of flash chamber, which is characterized in that the device includes:
Module is obtained, single community user under the radio access bearer E-RAB flow for obtaining every evolution in first area is protected
Hinder rate；
Processing module ensures rate and the corresponding network management number of second area based on single community user under every E-RAB flow
According to determining whether the cell in the second area needs dilatation；
Wherein, the second area is greater than the first area.
7. device according to claim 6, which is characterized in that the acquisition module includes:
First determination unit, in predetermined period, business model information based on each cell in the first area and
Network load information determines every E-RAB flow value of each cell；
Second determination unit, for being grouped based on every E-RAB flow value to all cells in the first area,
Obtain the business proportion model of cell in every group；
Third determination unit, for single Service assurance rate and every group of corresponding business proportion mould based on different business
Type determines that every group of corresponding single community user ensures rate.
8. device according to claim 7, which is characterized in that the processing module includes:
4th determination unit, for the service feature based on each cell in the network management data to the institute in the second area
There is cell to be grouped, the grouping is corresponding with the cell grouping in the first area；
5th determination unit, for determining the corresponding single community user guarantee of the cell in the second area based on the grouping
Rate；
6th determination unit determines described second for ensureing rate and preset condition based on determining single community user
Whether the cell in region needs dilatation.
9. a kind of flash chamber characterized by comprising processor and for storing the computer that can be run on a processor
The memory of program,
Wherein, the processor is for when running the computer program, perform claim to require any one of 1-5 the method
Step.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of any one of claim 1-5 the method is realized when processor executes.
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