CN110167034A - The method and device for planning of base station - Google Patents
The method and device for planning of base station Download PDFInfo
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- CN110167034A CN110167034A CN201910286126.2A CN201910286126A CN110167034A CN 110167034 A CN110167034 A CN 110167034A CN 201910286126 A CN201910286126 A CN 201910286126A CN 110167034 A CN110167034 A CN 110167034A
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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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Abstract
This application discloses a kind of method and device for planning of base station, are related to field of communication technology, for rationally comprehensive planning base station.It include: the traffic density that the total business data volume and service access distance calculate each base station, and the first station spacing of the calculation of longitude & latitude base station according to base station；According to the traffic density of base stations multiple in subregion, the average traffic density of first stop distance computation subregion, the second station spacing, wherein the second station spacing is the average station spacing in subregion between each base station；The average traffic density in the region is calculated according to the average traffic density in multiple subregions, and according to the second station distance computation third station spacing of multiple subregions, wherein third station spacing is the average station spacing in region between each base station；The base station in the subregion is planned according to the average traffic density of subregion, the average traffic density in region, the second station spacing and third station spacing.The embodiment of the present application is applied to the planning construction of base station.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of method and device for planning of base station.
Background technique
With the widespread deployment of communication network, the business conduct of user is also had gradually changed, the stream of video class business
Amount increases, and has greatly aggravated the load of network, and then may influence network performance, how in the case where limited investment,
Base station planning deployment is rationally carried out in certain emphasis scenes, is the vital task of current operator.
In the prior art, it is generally analyzed, directly give plus stand or is expanded just for the coverage strength and portfolio of base station
The scheme of appearance does not account for scene current network structure layout and business absorbing state, lacks reasonability and comprehensive.
Summary of the invention
Embodiments herein provides a kind of method and device for planning of base station, for rationally comprehensive planning deployment base
It stands.
In order to achieve the above objectives, embodiments herein adopts the following technical scheme that
In a first aspect, a kind of planing method of base station is provided, this method comprises: obtaining the longitude and latitude of each base station in region
Degree and total business data volume and service access distance in preset time period, wherein the region includes multiple subregions, often
Sub-regions include multiple base stations, and the service access distance is base station when mobile terminal generates business with the access business
Distance；The traffic density of each base station is calculated according to the total business data volume and service access distance, and according to base
First station spacing of base station described in the calculation of longitude & latitude stood, wherein first station spacing is in the base station and the region
The distance of other base stations；The average traffic density of the subregion is calculated according to the traffic density of base stations multiple in subregion, and
According to the second station spacing of first stop distance computation of base stations multiple in subregion, wherein second station spacing is the sub-district
Average station spacing in domain between each base station；The region is calculated according to the average traffic density in the multiple subregion
Average traffic density, and according to the second station distance computation third station spacing of the multiple subregion, wherein between the third station
Away from the average station spacing between each base station in the region；According to the average traffic density of subregion, the region it is flat
Equal traffic density, second station spacing and the third station spacing plan the base station in the subregion.
Second aspect provides a kind of device for planning of base station, which includes that acquiring unit, processing unit and planning are single
Member；The acquiring unit, for obtaining the longitude and latitude of each base station in region and the total business data volume in preset time period
With service access distance, wherein the region includes multiple subregions, and each subregion includes multiple base stations, and the business connects
Enter when distance is mobile terminal generation business at a distance from the base station for accessing the business；The processing unit, for according to institute
It states total business data volume and service access distance calculates the traffic density of each base station, and according to the calculation of longitude & latitude of base station
First station spacing of the base station, wherein first station spacing is the base station at a distance from other base stations in the region；
The processing unit, the average traffic for being also used to calculate the subregion according to the traffic density of base stations multiple in subregion are close
Degree, and according to the second station spacing of first stop distance computation of base stations multiple in subregion, wherein second station spacing is described
Average station spacing in subregion between each base station；The processing unit is also used to according to flat in the multiple subregion
Equal traffic density calculates the average traffic density in the region, and according to the second station distance computation third of the multiple subregion
Station spacing, wherein the third station spacing is the average station spacing in the region between each base station；The planning unit,
For normalization traffic density, second station spacing and the third station spacing according to subregion to the base in this subregion
It is planned at station.
The third aspect, provides a kind of computer readable storage medium for storing one or more programs, it is one or
Multiple programs include instruction, and described instruction makes the base station of the computer execution as described in relation to the first aspect when executed by a computer
Planing method.
Fourth aspect provides a kind of computer program product comprising instruction, when described instruction is run on computers
When, so that computer executes the planing method of base station as described in relation to the first aspect.
5th aspect, provides a kind of device for planning of base station, comprising: processor and memory, memory is for storing journey
Sequence, processor calls the program of memory storage, to execute the planing method of base station described in above-mentioned first aspect.
Embodiments herein provide base station method and device for planning, in the prior art only pass through BTS service amount
It determines that the deployment of next step network is compared with the method for dilatation with network coverage intensity, introduces the traffic density and net between similar scene
Network Structure Comparison, more the network deployment recommendation for providing special scenes of comprehensive and reasonable.
Detailed description of the invention
Fig. 1 is a kind of planing method flow diagram one for base station that embodiments herein provides；
Fig. 2 is a kind of planing method flow diagram two for base station that embodiments herein provides；
Fig. 3 is a kind of device for planning structural schematic diagram one for base station that embodiments herein provides；
Fig. 4 is a kind of device for planning structural schematic diagram two for base station that embodiments herein provides.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application is described.
In the description of the present application, unless otherwise indicated, "at least one" refers to one or more, and " multiple " refer to two
Or it is more than two.The printed words such as " first ", " second " are not defined quantity and execution order, and " first ", " second "
Equal printed words do not limit certain different yet.
In the embodiment of the present application, base station to be planned can be global system for mobile communications (global system for
Mobile communication, GSM) base station, in CDMA (code division multiple access, CDMA)
Base station (base transceiver station, BTS), wideband code division multiple access (wideband code division
Multiple access, WCDMA) in base station (node B), eNB, Internet of Things (internet of things, IoT) or
ENB, forth generation (4th in narrowband Internet of Things (narrow band-internet of things, NB-IoT)
Generation, 4G) communication network, the public land mobile network of the following 5G mobile communications network or the following evolution
Base station etc. in (public land mobile network, PLMN), the embodiment of the present application is not intended to be limited in any this.This Shen
The technical solution that please be provided can be applied to plurality of application scenes or region, for example, the scenes such as university city, residential quarter or region.
Referring to fig. 1, the embodiment of the present application provides a kind of planing method of base station, and this method may include
S101-S105:
The longitude and latitude of each base station and the total business data volume in preset time period and business connect in S101, acquisition region
Enter distance.
Wherein, region includes multiple subregions, and each subregion includes multiple base stations, and service access distance is mobile terminal
When generation business at a distance from the base station of access service.
It should be noted that " region " may be scene in the embodiment of the present application, the base station in each region can be connect
Enter the service request and data of multiple mobile terminals.
The acquisition modes of the longitude and latitude of each base station can be to be obtained by the engineering parameter table of communication network in the embodiment of the present application
It takes, specifically, the engineering parameter table in certain a kind of scene or region can be extracted from the system server of common carrier, according to base station
Scene type and cover type, filter out the station list in such scene or region, and obtain from engineering parameter table base station column
The corresponding longitude and latitude in each base station in table.
Illustratively, with the region or scene for certain university city, for base station type is macro station, but and be confined to macro station,
It may be other kinds of base station, wherein the university city includes A university, B technical college, C Polytechnics, D school of Arts and Sciences,
Each university's construction has multiple base stations.According to the available base station information as shown in Table 1 of the engineering parameter table of communication network.
Base station information table in 1 campus of table in each university
| Base station name | Base station IDs | Scene type | Scene title | Base station type | Longitude | Latitude |
| Teaching building XX | 29456 | University | A university | Macro station | 111.463460 | 27.329081 |
| Dormitory building XX | 28321 | University | B technical college | Macro station | 111.456293 | 27.431835 |
| Gymnasium XX | 27436 | University | C Polytechnics | Macro station | 122.829345 | 31.573964 |
| Dining room XX | 26753 | University | D school of Arts and Sciences | Macro station | 105.8375976 | 24.373857 |
| …… | …… | …… | …… | …… | …… | …… |
It should be noted that it should be noted that the planing method of base station provided by the embodiments of the present application is suitable for same type
Base station, such as outdoor macro station, it is also possible to be applied to the base station of other same types, the embodiment of the present application is not limited.Base in table 1
Identity number (identity, ID) of standing refers to sequence number of this base station in entire communication network, and being only in table 1 should
The portion of base stations information of campus, ellipsis indicate that the campus further includes other multiple base stations.
The total business data volume and business of each base station in scene or region within a preset period of time in the embodiment of the present application
The acquisition modes for accessing distance can be with are as follows: the performance data (performance data, PM) for passing through base station obtains preset time
The total traffic data of the base station in section；It is pre- by measurement report (measurement result, MR) data acquisition of base station
If the service access distance of the base station in the time.Illustratively, which can be 7 days.
S102, the traffic density that each base station is calculated according to the total business data volume and service access distance, and
First station spacing of the base station according to the calculation of longitude & latitude of base station.
Wherein, first station spacing is the base station at a distance from other base stations in the region.
Specifically, can determine this base station according to the ratio of total business data and preset time in the preset time period of base station
Average traffic, and determine that the average traffic of this base station connects according to the service access distance of base station and the ratio of preset time period
Enter distance.
It should be noted that include in the MR data of base station daily in multiple mobile terminals business distance, will be daily more
The service access distance of the available base station of service access range averaging of a mobile terminal.
Illustratively, in conjunction in the station list and the available campus as shown in table 2 of the above method in table 1
The average traffic of each university base station and average service access distance, it is available such as institute in table 3 according to the above method and table 2
The traffic density of each university base station in the campus shown.
2 each university base station average traffic of table and average service access are apart from table
The traffic density of each university base station in 3 campus of table
| Base station name | Base station IDs | Scene type | Scene title | Base station type | Traffic density (GB/ meters) |
| Teaching building XX | 29456 | University | A university | Macro station | 0.0144 |
| Dormitory building XX | 28321 | University | B technical college | Macro station | 0.0143 |
| Gymnasium XX | 27436 | University | C Polytechnics | Macro station | 0.051 |
| Dining room XX | 26753 | University | D school of Arts and Sciences | Macro station | 0.0114 |
| …… | …… | …… | …… | …… | …… |
It should be noted that in table 2,3 base station the exemplary only a part of data.
It is specifically as follows in the embodiment of the present application according to the method for the distance between the calculation of longitude & latitude base station of base station: the earth
It is the spheroid of an intimate standard, its equatorial radius is 6378.14Km, polar radius 6356.76Km, and mean radius is
6367.45Km, it is assumed that the earth is a perfect sphere, then its radius is exactly the mean radius of the earth, is denoted as R, if with 0
It spends on the basis of warp, if the longitude and latitude of the base station A is (xA, yA), the longitude and latitude of the base station B is (xB, yB), according to the base of 0 degree of warp
Standard, the positive value (Longitude) of east longitude degree of learning from else's experience, the negative value (- Longitude) of west longitude degree of learning from else's experience, north latitude take 90- latitude value
(90-Latitude), south latitude take 90+ latitude value (90+Latitude), wherein Longitude indicates longitude, Latitude table
Show dimension.The longitude and latitude of the then processing Jing Guo above-mentioned rule, the base station A can be denoted as (xA(M), yA(M)), the longitude and latitude of the base station B can be with
It is denoted as (xB(M), yB(M)), the distance between two base stations can be calculated according to formula one.Formula one can be with are as follows:
L=R*arccos [sin (yA(M))*sin(yB(M))*cos(xA(M)-xB(M))+cos(yA(M))*cos(yB(M))]*π/
180, wherein L is the distance between the base station A and the base station B.
The distance between each base station in the scene or region can be calculated according to above-mentioned calculation method, is with the base station A
Example, can calculate the base station A with other each base stations at a distance from according to above-mentioned calculation method, obtain the base station A and other base stations away from
From set L '=(L1, L2, L3... ... Ln), wherein n is the number of other base stations in the scene or region in addition to the base station A
Amount.The smallest m of numerical value in set (m is less than n) a element can be chosen, the first station spacing of the base station A is calculated according to formula two, i.e.,
Surrounding averagely station spacing.Formula two can be with are as follows:
Wherein, L (A) is the first station spacing of the base station A.
Illustratively, the base station first stop pitch information according to shown in above-mentioned calculating available table 4.
First station spacing of each university base station in 4 campus of table
| Base station name | Base station IDs | Scene type | Scene title | Base station type | First station spacing (rice) |
| Teaching building XX | 29456 | University | A university | Macro station | 204 |
| Dormitory building XX | 28321 | University | B technical college | Macro station | 328 |
| Gymnasium XX | 27436 | University | C Polytechnics | Macro station | 275 |
| Dining room XX | 26753 | University | D school of Arts and Sciences | Macro station | 192 |
| …… | …… | …… | …… | …… | …… |
S103, the average traffic density that the subregion is calculated according to the traffic density of base stations multiple in subregion, and root
According to the second station spacing of first stop distance computation of base stations multiple in subregion.
Wherein, second station spacing is the average station spacing in the subregion between each base station.
Specifically, can be acquired by the traffic density of base station in average each subregion each sub-regions (such as A university)
The average traffic density of middle base station, and by the first station spacing of base station in average each subregion, acquire each sub-regions (such as
A university) in base station flat second station spacing.
Illustratively, according in the available each university as shown in table 5 of the data in table 3 and table 4 base station it is flat
Equal traffic density and the second station spacing.
The average traffic density and the second station spacing of base station in each university of table 5
| Scene type | Scene title | Average traffic density (GB/ meters) | Second station spacing (rice) |
| University | A university | 0.024 | 168 |
| University | B technical college | 0.015 | 269 |
| University | C Polytechnics | 0.058 | 216 |
| University | D school of Arts and Sciences | 0.036 | 149 |
| …… | …… | …… | …… |
S104, the average traffic density that the region is calculated according to the average traffic density in the multiple subregion, and
According to the second station distance computation third station spacing of the multiple subregion,
Wherein, the third station spacing is the average station spacing in the region between each base station.
Specifically, the area can be calculated by the average traffic density of base station in all subregions in the average region
The ensemble average traffic density in domain, and by the second station spacing of base station in all sub-scenes in the average region, calculate this
The third station spacing of each base station in region.
Illustratively, according to the data information in table 5, the average traffic of the available university city as shown in table 6
Density and third station spacing.
The average traffic density and third station spacing of 6 campus of table
| Scene type | Average traffic density (GB/ meters) | Third station spacing (rice) |
| University | 0.019 | 185 |
Optionally, referring to fig. 2, this method can also include S201:
S201, the ratio according to the average traffic density of the average traffic density and region of subregion, determine the sub-district
The normalization traffic density in domain.
Wherein, if the normalization traffic density of subregion is greater than first threshold, it is determined that the subregion is business mistake
Close region；If the normalization traffic density of subregion is less than second threshold, it is determined that the subregion is that business dredges region excessively,
Wherein, second threshold is less than first threshold.
Illustratively, first threshold can be 5, and second threshold can be 0.2.
S105, according to the average traffic density of subregion, the average traffic density in region, second station spacing and described
Third station spacing plans the base station in the subregion.
Specifically, referring to fig. 2, S105 may include S301- when sub-regions region overstocked for business
S302:
If the second station spacing of S301, subregion is greater than third station spacing, increase base station number in subregion.
If the second station spacing of S302, subregion is less than or equal to third station spacing, the base station in subregion is carried out
Dilatation.
It should be noted that the dilatation of base station may include the dilatation of software and hardware.
When a sub-regions are that business dredges region excessively, referring to fig. 2, S105 may include S303-S304:
If the second station spacing of S303, subregion is less than third station spacing, volume reduction is carried out to the base station in subregion.
It should be noted that the volume reduction of base station may include the volume reduction of software and hardware.
If the second station spacing of S304, subregion be more than or equal to third station spacing, and the average traffic of subregion with
The ratio of the average traffic in region is greater than third threshold value, then increases the quantity of base station in subregion.
Illustratively, third threshold value can be 2.
The planing method of base station provided by the embodiments of the present application passes through BTS service amount each in scene or region and network
The dispositions method of communication network in the structure determination region, can comprehensive, accurate, reasonable given region network deployment build
View.
The embodiment of the present application can carry out functional module or function according to device for planning of the above method example to base station
The division of unit, for example, each functional module of each function division or functional unit can be corresponded to, it can also be by two or two
A above function is integrated in a processing module.Above-mentioned integrated module both can take the form of hardware realization, can also
It is realized in the form of using software function module or functional unit.Wherein, to module or unit in the embodiment of the present application
Division is schematically that only a kind of logical function partition, there may be another division manner in actual implementation.
Referring to fig. 3, the embodiment of the present application provides a kind of base station planning device, which may include obtaining
Take unit 110, processing unit 120 and planning unit 130.
Acquiring unit 110, for obtaining the longitude and latitude of each base station in region and the total business number in preset time period
According to amount and service access distance, wherein region includes multiple subregions, and each subregion includes multiple base stations, service access away from
From for mobile terminal generate business when at a distance from the base station of access service.
Processing unit 120, for calculating the traffic density of each base station according to total business data volume and service access distance,
And the first station spacing of the calculation of longitude & latitude base station according to base station, wherein the first station spacing is other base stations in base station and region
Distance.
Optionally, processing unit 120 specifically can be used for: according to the total business data of base station and the preset time period
Ratio determine the average traffic of base station, and base station is determined according to the service access distance and the ratio of preset time period of base station
Average traffic access distance；According to the business of the average traffic of base station and the ratio calculation base station of average traffic access distance
Density.
Processing unit 120 is also used to calculate the average traffic of subregion according to the traffic density of base stations multiple in subregion
Density, and according to the second station spacing of first stop distance computation of base stations multiple in subregion, wherein second station spacing is son
Average station spacing in region between each base station.
Processing unit 120 is also used to close according to the average traffic of the average traffic density zoning in multiple subregions
Degree, and according to the second station distance computation third station spacing of multiple subregions, wherein the third station spacing is each in region
Average station spacing between base station.
Optionally, processing unit 120 are also used to the average traffic density according to subregion and the average traffic density in region
Ratio, determine the normalization traffic density of subregion；
Specifically, if when the normalization traffic density of subregion is greater than first threshold, it is determined that subregion is business mistake
Close region；If the normalization traffic density of subregion is less than second threshold, it is determined that subregion is that business dredges region excessively,
In, second threshold is less than the first threshold.
Planning unit 130, between the average traffic density, the average traffic density in region, second station according to subregion
Away from and third station spacing the base station in subregion is planned.
Specifically, when subregion region overstocked for business, if the second station spacing of subregion is greater than third station spacing,
Then increase base station number in subregion；If the second station spacing of subregion is less than or equal to third station spacing, in subregion
Base station carry out dilatation.When subregion is that business dredges region excessively, if the second station spacing of subregion is less than third station spacing,
Volume reduction then is carried out to the base station in subregion；If the second station spacing of subregion is more than or equal to third station spacing, and subregion
Average traffic and region average traffic ratio be greater than third threshold value, then increase the quantity of base station in subregion.
Fig. 4 shows another possible structural schematic diagram of the device for planning of involved base station in above-described embodiment.It should
Device includes: processor 402 and communication interface 403.Processor 402 is for carrying out control management to the movement of device, for example, holding
The step of above-mentioned acquiring unit 110 of row executes, and/or other processes for executing techniques described herein.Communication interface
403 for supporting the communication of the device Yu other network entities.The device can also include memory 401 and bus 404, storage
Device 401 is used for the program code and data of storage device.
Wherein, above-mentioned processor 402 may be implemented or execute various exemplary in conjunction with described in present disclosure
Logic block, unit and circuit.The processor can be central processing unit, general processor, and digital signal processor is dedicated
Integrated circuit, field programmable gate array or other programmable logic device, transistor logic, hardware component or its
Any combination.It, which may be implemented or executes, combines various illustrative logic blocks described in present disclosure, unit
And circuit.The processor is also possible to realize the combination of computing function, such as combines comprising one or more microprocessors,
DSP and the combination of microprocessor etc..
Memory 401 may include volatile memory, such as random access memory；The memory also may include non-
Volatile memory, such as read-only memory, flash memory, hard disk or solid state hard disk；The memory can also include above-mentioned
The combination of the memory of type.
Bus 404 can be expanding the industrial standard structure (Extended Industry Standard
Architecture, EISA) bus etc..Bus 404 can be divided into address bus, data/address bus, control bus etc..For convenient for table
Show, only indicated with a thick line in Fig. 4, it is not intended that an only bus or a type of bus.
Through the above description of the embodiments, it is apparent to those skilled in the art that, for description
It is convenienct and succinct, only with the division progress of above-mentioned each functional unit for example, in practical application, can according to need and will be upper
It states function distribution to be completed by different functional units, i.e., the internal structure of device is divided into different functional units, to complete
All or part of function described above.The specific work process of the system, apparatus, and unit of foregoing description, before can referring to
The corresponding process in embodiment of the method is stated, details are not described herein.
The embodiment of the present application also provides a kind of computer readable storage medium, and finger is stored in computer readable storage medium
It enables, when computer executes the instruction, which executes each step in method flow shown in above method embodiment.
Wherein, computer readable storage medium, such as electricity, magnetic, optical, electromagnetic, infrared ray can be but not limited to or partly led
System, device or the device of body, or any above combination.The more specific example of computer readable storage medium is (non-poor
The list of act) it include: the electrical connection with one or more conducting wires, portable computer diskette, hard disk.Random access memory
(Random Access Memory, RAM), read-only memory (Read-Only Memory, ROM), erasable type may be programmed read-only
It is memory (Erasable Programmable Read Only Memory, EPROM), register, hard disk, optical fiber, portable
Compact disc read-only memory (Compact Disc Read-Only Memory, CD-ROM), light storage device, magnetic memory
Part or above-mentioned people are in appropriate combination or the computer readable storage medium of any other form of this field numerical value.
A kind of illustrative storage medium is coupled to processor, to enable a processor to from the read information, and can be to
Information is written in the storage medium.Certainly, storage medium is also possible to the component part of processor.Pocessor and storage media can be with
In application-specific IC (Application Specific Integrated Circuit, ASIC).In the application
In embodiment, computer readable storage medium can be any tangible medium for including or store program, which can be referred to
Enable execution system, device or device use or in connection.
The embodiment of the present invention provides a kind of computer program product comprising instruction, when instruction is run on computers
When, so that computer executes the planing method of the base station as described in Fig. 1-Fig. 2.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When being realized using software program, can entirely or partly realize in the form of a computer program product.The computer
Program product includes one or more computer instructions.On computers load and execute computer program instructions when, all or
It partly generates according to process or function described in the embodiment of the present application.The computer can be general purpose computer, dedicated meter
Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
Word user line (Digital Subscriber Line, DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another
A web-site, computer, server or data center are transmitted.The computer readable storage medium can be computer
Any usable medium that can be accessed either includes the numbers such as one or more server, data centers that medium can be used to integrate
According to storage equipment.The usable medium can be magnetic medium (for example, floppy disk, hard disk, tape), optical medium (for example, DVD),
Or semiconductor medium (such as solid state hard disk (Solid State Disk, SSD)) etc..
It is produced by the device for planning, computer readable storage medium, computer program of base station in an embodiment of the present invention
Product can be applied to the above method, therefore, can be obtained technical effect see also above method embodiment, the present invention is real
Applying example, details are not described herein.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Change or replacement within the technical scope of the present application should all be covered within the scope of protection of this application.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it can be with
It realizes by another way.For example, apparatus embodiments described above are merely indicative, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of equipment or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (12)
1. a kind of planing method of base station characterized by comprising
The longitude and latitude of each base station and the total business data volume in preset time period and service access distance in region are obtained,
In, the region includes multiple subregions, and each subregion includes multiple base stations, and the service access distance is that mobile terminal produces
When occupation is engaged at a distance from the base station for accessing the business；
The traffic density of each base station is calculated according to the total business data volume and service access distance, and according to base station
First station spacing of base station described in calculation of longitude & latitude, wherein first station spacing is other in the base station and the region
The distance of base station；
The average traffic density of the subregion is calculated according to the traffic density of base stations multiple in subregion, and according in subregion
The second station spacing of first stop distance computation of multiple base stations, wherein second station spacing is each base station in the subregion
Between average station spacing；
The average traffic density in the region is calculated according to the average traffic density in the multiple subregion, and according to described more
The second station distance computation third station spacing of sub-regions, wherein the third station spacing be the region in each base station it
Between average station spacing；
According to the average traffic density of subregion, the average traffic density in the region, second station spacing and the third
Station spacing plans the base station in the subregion.
2. the planing method of base station according to claim 1, which is characterized in that described according to the total business data and institute
State the traffic density that service access range data calculates each base station, comprising:
Determine the average traffic of the base station according to the ratio of the total business data of base station and the preset time period, and according to
The service access distance of base station and the ratio of the preset time period determine the average traffic access distance of the base station；
The traffic density of the base station according to the ratio calculation of the average traffic of base station and average traffic access distance.
3. the planing method of -2 described in any item base stations according to claim 1, which is characterized in that described according to subregion
Average traffic density, the average traffic density in the region, second station spacing and the third station spacing are to the sub-district
Before base station in domain is planned, the method also includes:
According to the ratio of the average traffic density of subregion and the average traffic density in the region, returning for the subregion is determined
One changes traffic density；
If the normalization traffic density of subregion is greater than first threshold, it is determined that the subregion is the overstocked region of business；
If the normalization traffic density of subregion is less than second threshold, it is determined that the subregion is that business dredges region excessively,
Wherein, the second threshold is less than the first threshold.
4. the planing method of base station according to claim 3, which is characterized in that described close according to the average traffic of subregion
Degree, the average traffic density in the region, second station spacing and the third station spacing are to the base station in the subregion
It is planned, comprising:
When subregion region overstocked for the business, if the second station spacing of the subregion is greater than between the third station
Away from then increasing base station number in the subregion；
If the second station spacing of the subregion be less than or equal to the third station spacing, to the base station in the subregion into
Row dilatation.
5. the planing method of base station according to claim 3, which is characterized in that the normalization business according to subregion
Density, second station spacing and the third station spacing plan the base station in the subregion, comprising:
When subregion is that the business dredges region excessively, if the second station spacing of the subregion is less than between the third station
Away from the volume reduction then carried out to the base station in the subregion；
If the second station spacing of the subregion is more than or equal to the third station spacing, and the average traffic of the subregion
It is greater than third threshold value with the ratio of the average traffic in the region, then increases the quantity of base station in the subregion.
6. a kind of device for planning of base station, which is characterized in that described device includes acquiring unit, processing unit and planning unit；
The acquiring unit, for obtaining the longitude and latitude of each base station in region and the total business data volume in preset time period
With service access distance, wherein the region includes multiple subregions, and each subregion includes multiple base stations, and the business connects
Enter when distance is mobile terminal generation business at a distance from the base station for accessing the business；
The processing unit, for calculating the business of each base station according to the total business data volume and service access distance
Density, and the first station spacing of the base station according to the calculation of longitude & latitude of base station, wherein first station spacing is the base station
With in the region at a distance from other base stations；
The processing unit is also used to calculate the average traffic of the subregion according to the traffic density of base stations multiple in subregion
Density, and according to the second station spacing of first stop distance computation of base stations multiple in subregion, wherein second station spacing is institute
State the average station spacing in subregion between each base station；
The processing unit is also used to calculate the average industry in the region according to the average traffic density in the multiple subregion
Business density, and according to the second station distance computation third station spacing of the multiple subregion, wherein the third station spacing is institute
State the average station spacing in region between each base station；
According to the average traffic density of subregion, the average traffic density in the region, second station spacing and the third
Station spacing plans the base station in the subregion.
7. the device for planning of base station according to claim 6, which is characterized in that the processing unit is specifically used for:
Determine the average traffic of the base station according to the ratio of the total business data of base station and the preset time period, and according to
The service access distance of base station and the ratio of the preset time period determine the average traffic access distance of the base station；
The traffic density of the base station according to the ratio calculation of the average traffic of base station and average traffic access distance.
8. according to the device for planning of the described in any item base stations claim 6-7, which is characterized in that the processing unit is also used
In:
According to the ratio of the average traffic density of subregion and the average traffic density in the region, returning for the subregion is determined
One changes traffic density；
If the normalization traffic density of subregion is greater than first threshold, it is determined that the subregion is the overstocked region of business；
If the normalization traffic density of subregion is less than second threshold, it is determined that the subregion is that business dredges region excessively,
Wherein, the second threshold is less than the first threshold.
9. the device for planning of base station according to claim 8, which is characterized in that the planning unit is specifically used for:
When subregion region overstocked for the business, if the second station spacing of the subregion is greater than between the third station
Away from then increasing base station number in the subregion；
If the second station spacing of the subregion be less than or equal to the third station spacing, to the base station in the subregion into
Row dilatation.
10. the device for planning of base station according to claim 8, which is characterized in that the planning unit is specifically used for:
When subregion is that the business dredges region excessively, if the second station spacing of the subregion is less than between the third station
Away from then to the base station progress volume reduction in the subregion；
If the second station spacing of the subregion is more than or equal to the third station spacing, and the average traffic of the subregion
It is greater than third threshold value with the ratio of the average traffic in the region, then increases the quantity of base station in the subregion.
11. a kind of computer readable storage medium for storing one or more programs, which is characterized in that one or more of journeys
Sequence includes instruction, and it is as described in any one in claim 1-5 that described instruction when executed by a computer executes the computer
The planing method of base station.
12. a kind of device for planning of base station characterized by comprising processor, memory and communication interface；Wherein, communication connects
Mouth is for the device for planning and other equipment of the base station or network communication；The memory is for storing one or more journeys
Sequence, which includes computer executed instructions, and when the operation of the device for planning of the base station, processor executes this and deposits
Computer executed instructions of reservoir storage, so that the device for planning perform claim of the base station requires described in any one of 1 to 5
The planing method of base station.
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| CN110167034B (en) | 2022-05-17 |
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