CN108260075A - A kind of addressing method and device of base station deployment position - Google Patents
A kind of addressing method and device of base station deployment position Download PDFInfo
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- CN108260075A CN108260075A CN201611229481.9A CN201611229481A CN108260075A CN 108260075 A CN108260075 A CN 108260075A CN 201611229481 A CN201611229481 A CN 201611229481A CN 108260075 A CN108260075 A CN 108260075A
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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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention relates to a kind of addressing method and device of base station deployment position, including：Obtain the test data for including signal strength information and corresponding geographical location information；According to geographical location information, signal strength information is converged in corresponding grid；Wherein, grid is that the area to be planned of wireless network is divided to obtain according to geographical location；According to the corresponding signal strength information of each grid, the position of weak covering grid is determined；According to the position of each weak covering grid, using several weak covering grids as the signal coverage areas of same base station to be disposed, the deployment region of multiple base stations to be disposed is formed.Technical solution provided in an embodiment of the present invention, realize the addressing of intelligent base station deployed position, it solves and manually looked for blindness a little and the unpredictability to result in the past, relatively traditional Bus stop planning method, the efficiency of website addressing greatly improved, the skill set requirements to personnel are reduced, have saved the resource input in terms of manpower and materials.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of addressing methods and device of base station deployment position.
Background technology
In the field of wireless communication, operator needs to analyze network coverage situation, network coverage situation is assessed, work
Make personnel and judge whether need to add website, reduction website or the configuration parameter for changing website etc. in network according to assessment result.
Wireless network planning is mainly demand analysis, network size estimation, site planning, network respectively there are five the stage
Emulation, wireless parameter planning etc..Existing Planning instrument mainly manually asks each stage by some small tools
The analysis of topic, processing, finally brings together the result in each stage, by a large amount of artificial participation, exports each problem points
Correlative plan suggestion.
Existing Bus stop planning can only rely on fragmentary complaint and test feedback, the mode of acquisition more passive.Website is surveyed
Survey needs that a large amount of manpower and materials is spent to go on-the-spot test, gathered data.Site location needs are manually searched for and are carried out on a large scale
Theoretical calculation repeatedly could finally confirm whether position is suitable.Therefore the planning mode of existing base station location is less efficient, people
Work cost input is big, and the required time period is longer.
Invention content
The technical problems to be solved by the invention are to provide a kind of efficient, base station deployment position of cost of labor less investment
Addressing method.
For this purpose, the present invention proposes a kind of addressing method of base station deployment position, including：
Obtain the test data for including signal strength information and corresponding geographical location information；
According to the geographical location information, the signal strength information is converged in corresponding grid；Wherein, the grid
Lattice are that the area to be planned of wireless network is divided to obtain according to geographical location；
According to the corresponding signal strength information of each grid, the position of weak covering grid is determined；
According to the position of each weak covering grid, several weak covering grids are covered as the signal of same base station to be disposed
Cover area forms the deployment region of multiple base stations to be disposed.
Optionally, this method further includes：
According to the scene information of the deployment region of base station to be disposed, deployment and the scene information in the deployment region
Corresponding base station
Optionally, it is described according to the corresponding signal strength information of each grid, determine the position of weak covering grid, including：
According to the corresponding signal strength information of each grid, it is pre- to determine that the signal strength acquired in current grid is less than first
If the sampling number of value；
If the ratio that the sampling number accounts for total sampling number in current grid is more than the second preset value, it is determined that works as front gate
Lattice are weak covering grid.
Optionally, the position according to each weak covering grid, several weak covering grids are waited to dispose as same
The signal coverage areas of base station forms the deployment region of multiple base stations to be disposed, specifically includes：
According to the position of the weak covering grid, the weak covering grid in the first preset range of each grid is calculated
Quantity；
If the quantity of the weak covering grid is more than third preset value, it is determined that current grid is core grid.
Optionally, the position according to each weak covering grid, several weak covering grids are waited to dispose as same
The signal coverage areas of base station forms the deployment region of multiple base stations to be disposed, specifically includes：
For each core grid, if the core grid quantity in the second preset range of current core grid is more than
4th preset value then determines to treat according to the core grid quantity in the position of current core grid and corresponding second preset range
Add the position of the grid at station.
Optionally, the position according to each weak covering grid, several weak covering grids are waited to dispose as same
The signal coverage areas of base station forms the deployment region of multiple base stations to be disposed, specifically includes：
For the grid at each station to be added, if the grid at the station to be added in the third preset range of the grid at current station to be added
Quantity be more than the 5th preset value, then the position of the grid at current station to be added is the position of base station deployment.
On the other hand, the present invention also provides a kind of device for addressing of base station deployment position, which includes：
Data acquisition module, for obtaining the test data for including signal strength information and corresponding geographical location information；
Rasterizing module, for according to the geographical location information, the signal strength information to be converged to corresponding grid
In lattice；Wherein, the grid is that the area to be planned of wireless network is divided to obtain according to geographical location；
Weak covering determining module, for according to the corresponding signal strength information of each grid, determining the position of weak covering grid
It puts；
Deployed position determining module, for according to it is each it is weak covering grid position, using several it is weak covering grids as
The signal coverage areas of same base station to be disposed forms the deployment region of multiple base stations to be disposed.
Optionally, which further includes：Base station deployment module, for the scene letter of the deployment region according to base station to be disposed
Breath disposes base station corresponding with the scene information in the deployment region
Optionally, the weak covering determining module includes：
Sampling number statistical module, for according to the corresponding signal strength information of each grid, determining to adopt in current grid
The signal strength of collection is less than the sampling number of the first preset value；
Weak covering determination unit, for accounting for the ratio of total sampling number in current grid in the sampling number more than second
During preset value, it is weak covering grid to determine current grid.
Optionally, the deployed position determining module specifically includes：
Weak covering quantity statistics unit, for the position according to the weak covering grid, calculate each grid first is pre-
If the quantity of the weak covering grid in range；
Core grid determination unit, for when the quantity of the weak covering grid is more than third preset value, determining current
Grid is core grid；
Add station grid determination unit, for for each core grid, in the second default model of current core grid
When core grid quantity in enclosing is more than four preset values, according to the position of current core grid and corresponding second preset range
Interior core grid quantity determines the position of the grid at station to be added；
Deployed position determination unit, it is pre- in the third of the grid at current station to be added for the grid for each station to be added
If the quantity of the grid at the station to be added in range is more than five preset values, the position for determining the grid at current station to be added is base station
The position of deployment.
The addressing method and device of base station deployment position provided in an embodiment of the present invention, by obtaining measurement data, and it is right
Region rasterizing to be planned can determine the network problem of grid according to the signal strength information of each grid, so as to
Several weak covering grids are merged and provide signal by same base station, and according to the location determination base station to be disposed of weak covering grid
Suitable position, therefore technical solution provided in an embodiment of the present invention realizes the addressing of intelligent base station deployed position, solves
Blindness a little and the unpredictability to result were manually looked in the past, relatively traditional Bus stop planning method greatly improved
The efficiency of website addressing, reduces the skill set requirements to personnel, has saved the resource input in terms of manpower and materials, conducive to more complete
Face, it is accurate, intuitively find the problems in network.
Description of the drawings
The features and advantages of the present invention can be more clearly understood by reference to attached drawing, attached drawing is schematically without that should manage
It solves to carry out any restrictions to the present invention, in the accompanying drawings：
Fig. 1 is the flow diagram of the addressing method of base station deployment position provided in an embodiment of the present invention；
Fig. 2 is the principle schematic of the addressing method of base station deployment position that one embodiment of the invention provides；
Fig. 3 is the flow diagram of the addressing method of base station deployment position that another embodiment of the present invention provides；
Fig. 4 is the deployed position schematic diagram of base station that one embodiment of the invention provides；
Fig. 5 is the block schematic illustration of the device for addressing of base station deployment position provided in an embodiment of the present invention；
Fig. 6 is the block schematic illustration of the device for addressing of base station deployment position that another embodiment of the present invention provides；
Fig. 7 is the block schematic illustration of deployed position determining module that another embodiment of the present invention provides；
Fig. 8 is the structure diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing, embodiments of the present invention is described in detail.
As shown in Figure 1, an embodiment of the present invention provides a kind of addressing method of base station deployment position, include the following steps：
S1：Obtain the test data for including signal strength information and corresponding geographical location information；
Specifically, method provided in an embodiment of the present invention can using the device for addressing of base station deployment position as executive agent,
Mobile terminal can periodical reporting measurement data, which can obtain the measurement data of mobile terminal reporting, the survey
Amount data include mobile terminal present position and the position received signal strength information, i.e. Reference Signal Received Power.
Alternatively, it is also possible to obtain the measurement data by way of drive test frequency sweep.
S2：According to the geographical location information, the signal strength information is converged in corresponding grid；Wherein, institute
It is that the area to be planned of wireless network is divided to obtain according to geographical location to state grid；
Specifically, can be able to be by the numerical map rasterizing of wireless network area to be planned, the size of each grid
50 meters × 50 meters.According to the measurement data that step S1 is obtained, the signal strength information of acquisition can be inserted corresponding geographical location
Grid in.I.e. each grid can include multiple sampled points of signal strength information.
S3：According to the corresponding signal strength information of each grid, the position of weak covering grid is determined；
Specifically, the signal strength information according to multiple sampled points in each grid, it may be determined that the grid whether be
Weak covering grid.For example, when the average value of the signal strength information of multiple sampled points in the grid is less than low level thresholding,
It is weak covering grid to confirm the grid.It should be noted that weak covering grid refers to that base station spacing is excessive or building blocks
And cause borderline region signal weaker.General weak covering is all less than -90dBm in Rxlev (received signal level).Weak covering
Grid directly affect speech quality.
S4：According to the position of each weak covering grid, using several described weak covering grids as same base station to be disposed
Signal coverage areas, form the deployment regions of multiple base stations to be disposed.
Specifically, for each grid in wireless network area to be planned, first each grid can be filtered, gone
Except the grid of measurement data apparent error, the position of each weak covering grid that is obtained according to step S3 can will be closer to the distance
Several weak covering grids merge signal coverage areas as same base station to be disposed, so as to form multiple base stations
Deployment region, a base station is disposed in each base station deployment region, and the signal coverage areas of the base station includes several distances
Nearer weak covering grid.It wherein, can will be at a distance of 200 meters of ranges according to the radius of base station signal overlay area (such as 200 meters)
Interior weak covering grid merges, and signal is provided by same base station to be disposed.Wherein it is possible to by class density algorithm, really
Surely the weak covering grid positions of signal can be provided by same base station to be disposed, then by convex closure storehouse, output includes should
The envelope cluster of weak covering grid, base station to be disposed can be located in the envelope cluster, which is located at the signal of base station to be disposed
In overlay area.As shown in Fig. 2, grey grid 1 represents weak covering grid, first area 3 is represented weak covering closer to the distance
Grid merges, and second area 1 represents several weak covering grids into envelope cluster.
The addressing method of base station deployment position provided in an embodiment of the present invention, by obtaining measurement data, and to be planned
Region rasterizing, the network problem of grid can be determined according to the signal strength information of each grid, so as to will be several
A weak covering grid merges provides signal, and according to the suitable of the weak location determination base station to be disposed for covering grid by same base station
Position, therefore technical solution provided in an embodiment of the present invention, realize the addressing of intelligent base station deployed position, solve previous people
Work looks for blindness and the unpredictability to result a little, and relatively traditional Bus stop planning method greatly improved website and seek
The efficiency of location reduces the skill set requirements to personnel, has saved the resource input in terms of manpower and materials, conducive to more comprehensive, accurate
Really, the problems in network is intuitively found.
In order to simplify complicated cumbersome site survey work, on the basis of above-described embodiment, as shown in figure 3, of the invention
The addressing method for the base station deployment position that embodiment provides can also include：
Step S5：According to the scene information of the deployment region of base station to be disposed, in the deployment region deployment with it is described
The corresponding base station of scene information.
Specifically, numerical map can be combined, the scene information of the deployment region of base station is determined, as the scene information can be with
For indoor and outdoor or road, for the deployment region of different scenes information, different types of base station can be disposed.Wherein, scene
Information is indoor deployment region, can dispose indoor distributed system in the deployment region.It is outdoor for scene information
Deployment region can search for whether have macro station around the deployment region in the range of 250 meters, if so, can be in deployment area
Signal cover is built between the base station at macro station and indoor station in the center in domain or periphery.Opposite, if not provided, according to deployment
The area in region and the coverage area of macro station and overlapping coverage etc., macro station is disposed in the deployment region.It certainly, if should
Scene information is road, and base of the signal cover between macro station and indoor station can be built at the center of deployment region or periphery
It stands.
On the basis of above-described embodiment, step S3 determines weak covering according to the corresponding signal strength information of each grid
The position of grid, including：
According to the corresponding signal strength information of each grid, it is pre- to determine that the signal strength acquired in current grid is less than first
If the sampling number of value；
If the ratio that the sampling number accounts for total sampling number in current grid is more than the second preset value, it is determined that works as front gate
Lattice are weak covering grid.
Specifically, according to the corresponding signal strength information of sampled points multiple in each grid, can count, each grid
The signal strength values of interior acquisition are less than the sampling number of the first preset value (such as -90dBm), if the signal strength in some grid
The ratio that value accounts for total sampling number in the grid less than the sampling number of the first preset value is more than the first preset value (such as 20%), then
It is weak covering grid that can determine the grid.
On the basis of above-described embodiment, step S4 is specifically included：
According to the position of the weak covering grid, the weak covering grid in the first preset range of each grid is calculated
Quantity；
If the quantity of the weak covering grid is more than third preset value, it is determined that current grid is core grid.
It is 1 by all weak covering grid tags, other are labeled as 0, to carry out specifically, traversing each grid G (i, j)
Difference, each grid is with G (i, j)0It represents.Using lattice dimensions as 50 meters × 50 meters, for base station coverage area radius is 200 meters
It illustrates.Structure is for each grid G (i, j)0200 meters in the range of (the first preset range) core grid operation matrix
The matrix A includes 81 elements, if standard vector S0=(1,1,1,1,1,1,1,1,1)T, then, if two into
Value A (i, j) * S processed0>40, i.e. current grid G (i, j)0200 meters in the range of weak covering grid quantity be more than that 40 (third is preset
Value), then grid G (i, j)0It is core grid.It is 1 by all core grid tags, is 0 by other grid tags, to carry out area
Point, each grid is with G (i, j)1It represents.
Further, step S4 is specifically included：
For each core grid, if the core grid quantity in the second preset range of current core grid is more than the 4th
Preset value then determines station to be added according to the core grid quantity in the position of current core grid and corresponding second preset range
Grid position.
Specifically, traverse each grid G (i, j)1If the grid G (i, j)1It is the core grid labeled as 1, structure adds
Grid positions of standing operation matrix
The matrix B includes 25 elements, if standard vector S1=(1,1,1,1,1)T, then, if binary value B (i,
j)*S1>1, i.e., (the 4th is pre- more than 1 for the core grid quantity of (the second preset range) in the range of the 100 of current core grid meter
If value), then
I '=i+3-log { (binary system [B (i, j) * S1])/2}
J '=j+3-log { (binary system [B (i, j)T*S1])/2}
Positions of the G (i ', j ') as the grid at station to be added.It is 1 by the grid tag at all stations to be added, other are labeled as 0,
To distinguish, each grid is used for G (i, j)2It represents.
Further, step S4 is specifically included：
For the grid at each station to be added, if the grid at the station to be added in the third preset range of the grid at current station to be added
Quantity be more than the 5th preset value, then the position of the grid at current station to be added is the position of base station deployment.
Specifically, traverse each grid G (i, j)2If the grid is G (i, j)2It is the grid at the station to be added for being labeled as 1,
Build base station deployment position operation matrix
The Matrix C includes 25 elements, if standard vector S2=(1,1,1,1,1)T, then, if binary value C (i,
j)*S2>1, i.e., the quantity of the station grid to be added of (third preset range) is more than 1 (the in the range of 100 meters of current station grid to be added
Five preset values), then the position of the current station grid to be added is the position of base station deployment, as shown in figure 4, the grid of black is base station
The position of deployment.And can be 1 by the grid tag of all base station deployment positions, other grid tags are 0, so as to reality
The quick of existing base station deployment position determines.
To sum up, technical solution provided in an embodiment of the present invention realizes the accurate discovery of weak overlay area, solves first
The modes such as previous calling information collection, drive test frequency sweep weak covering omission problem that may be present.And according to scene information deployment pair
The base station answered enormously simplifies the site survey work of very complicated.The addressing system of intelligence, solves and manually looks for a little in the past
Blindness and the unpredictability to result.Compared to traditional Bus stop planning method, site survey planning greatly improved
Efficiency reduces the skill set requirements of optimization personnel, has saved the resource input in terms of manpower and materials.
It on the other hand, should as shown in figure 5, the embodiment of the present invention additionally provides a kind of device for addressing of base station deployment position
The addressing method of the base station deployment position described in above-described embodiment may be used in device, which includes：Sequentially connected data
Acquisition module 51, rasterizing module 52, weak covering determining module 53 and deployed position determining module 54；
Data acquisition module 51 includes the test data of signal strength information and corresponding geographical location information for obtaining；
Rasterizing module 52 is used for according to the geographical location information, and the signal strength information is converged to corresponding grid
In lattice；Wherein, the grid is that the area to be planned of wireless network is divided to obtain according to geographical location；
Weak covering determining module 53 is used to, according to the corresponding signal strength information of each grid, determine the position of weak covering grid
It puts；
Deployed position determining module 54 be used for according to it is each it is weak covering grid position, using several it is weak covering grids as
The signal coverage areas of same base station to be disposed forms the deployment region of multiple base stations to be disposed.
Specifically, data acquisition module 51 obtains the test number for including signal strength information and corresponding geographical location information
According to；Rasterizing module 52 converges to the signal strength information in corresponding grid according to the geographical location information；Its
In, the grid is that the area to be planned of wireless network is divided to obtain according to geographical location；Weak covering determining module 53
According to the corresponding signal strength information of each grid, the position of weak covering grid is determined；Deployed position determining module 54 is according to every
The position of one weak covering grid, using several weak covering grids as the signal coverage areas of same base station to be disposed, forms more
The deployment region of a base station to be disposed.
The device for addressing of base station deployment position provided in an embodiment of the present invention, by obtaining measurement data, and to be planned
Region rasterizing, the network problem of grid can be determined according to the signal strength information of each grid, so as to will be several
A weak covering grid merges provides signal, and according to the suitable of the weak location determination base station to be disposed for covering grid by same base station
Position, therefore technical solution provided in an embodiment of the present invention, realize the addressing of intelligent base station deployed position, solve previous people
Work looks for blindness and the unpredictability to result a little, and relatively traditional Bus stop planning method greatly improved website and seek
The efficiency of location reduces the skill set requirements to personnel, has saved the resource input in terms of manpower and materials, conducive to more comprehensive, accurate
Really, the problems in network is intuitively found.
On the basis of above-described embodiment, as shown in fig. 6, the device further includes：Base station deployment module 55 is treated for basis
The scene information of the deployment region of base station is disposed, base station corresponding with the scene information is disposed in the deployment region
On the basis of above-described embodiment, the weak covering determining module 53 includes：
Sampling number statistical module, for according to the corresponding signal strength information of each grid, determining to adopt in current grid
The signal strength of collection is less than the sampling number of the first preset value；
Weak covering determination unit, for accounting for the ratio of total sampling number in current grid in the sampling number more than second
During preset value, it is weak covering grid to determine current grid.
On the basis of above-described embodiment, as shown in fig. 7, the deployed position determining module 54 specifically includes：
Weak covering quantity statistics unit 541 for the position according to the weak covering grid, calculates the first of each grid
The quantity of the weak covering grid in preset range；
Core grid determination unit 542, for when the quantity of the weak covering grid is more than third preset value, determining to work as
Preceding grid is core grid；
Add station grid determination unit 543, for for each core grid, second in current core grid to be default
In the range of core grid quantity be more than four preset values when, according to the position of current core grid and corresponding second default model
Core grid quantity in enclosing determines the position of the grid at station to be added；
Deployed position determination unit 544, for the grid for each station to be added, in the third of the grid at current station to be added
When the quantity of the grid at the station to be added in preset range is more than five preset values, the position for determining the grid at current station to be added is base
Stand deployment position.
For the device for addressing embodiment of base station deployment position corresponding with method, due to itself and embodiment of the method base
This is similar, and the technique effect reached is also identical with the effect that embodiment of the method plays, so description is fairly simple, related part
Illustrate referring to the part of embodiment of the method.
In another aspect, as shown in figure 8, the embodiment of the present invention additionally provides a kind of electronic equipment, which can be
Device described in above-described embodiment, the electronic equipment include at least one processor (processor) 81, communication interface
(Communications Interface) 82, at least one processor (memory) 83 and bus 84, wherein, processor 81,
Communication interface 82, memory 83 complete mutual communication by bus 84.Communication interface 82 can be used for the electronic equipment with
Information transmission between mobile terminal.Processor 81 can call the logical order in memory 83, to perform above-described embodiment
The method, such as including：Obtain the test data for including signal strength information and corresponding geographical location information；According to institute
Geographical location information is stated, the signal strength information is converged in corresponding grid；Wherein, the grid is according to geographical position
It puts and the area to be planned of wireless network is divided to obtain；According to the corresponding signal strength information of each grid, weak cover is determined
The position of lid grid；According to the position of each weak covering grid, using several weak covering grids as same base station to be disposed
Signal coverage areas forms the deployment region of multiple base stations to be disposed.
In addition, the logical order in above-mentioned memory 83 can be realized by the form of SFU software functional unit and is used as solely
Vertical product is sold or in use, can be stored in a computer read/write memory medium.Based on such understanding, this hair
The part or the part of the technical solution that bright technical solution substantially in other words contributes to the prior art can be with soft
The form of part product embodies, which is stored in a storage medium, including some instructions making
Computer equipment (can be personal computer, server or the network equipment etc.) performs each embodiment of the present invention
The all or part of step of the method.And aforementioned storage medium includes：USB flash disk, mobile hard disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. it is various
The medium of program code can be stored.
An embodiment of the present invention provides a kind of computer program product, the computer program product includes being stored in non-temporary
Computer program on state computer readable storage medium, the computer program include program instruction, when described program instructs
When being computer-executed, computer is able to carry out the method that above-mentioned each method embodiment is provided, such as including：Acquisition includes letter
The test data of number strength information and corresponding geographical location information；According to the geographical location information, by the signal strength
In converging information to corresponding grid；Wherein, the grid is that the area to be planned of wireless network is carried out according to geographical location
Division obtains；According to the corresponding signal strength information of each grid, the position of weak covering grid is determined；According to each weak cover grid
The position of lattice using several weak covering grids as the signal coverage areas of same base station to be disposed, forms multiple bases to be disposed
The deployment region stood.
An embodiment of the present invention provides a kind of non-transient computer readable storage medium storing program for executing, and the non-transient computer is readable to deposit
Storage media stores computer instruction, and the computer instruction makes the computer perform the side that above-mentioned each method embodiment is provided
Method, such as including：Obtain the test data for including signal strength information and corresponding geographical location information；According to the geographical position
Confidence ceases, and the signal strength information is converged in corresponding grid；Wherein, the grid is to wireless according to geographical location
The area to be planned of network is divided to obtain；According to the corresponding signal strength information of each grid, weak covering grid is determined
Position；According to the position of each weak covering grid, covered using several weak covering grids as the signal of same base station to be disposed
Region forms the deployment region of multiple base stations to be disposed.
The apparatus embodiments described above are merely exemplary, wherein the unit illustrated as separating component can
To be or may not be physically separate, the component shown as unit may or may not be physics list
Member, you can be located at a place or can also be distributed in multiple network element.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Labour in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
Technical solution is stated substantially in other words to embody the part that the prior art contributes in the form of software product, it should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including several fingers
It enables and (can be personal computer, server or the network equipment etc.) so that computer equipment is used to perform each implementation
Method described in certain parts of example or embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic；
And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of addressing method of base station deployment position, which is characterized in that including：
Obtain the test data for including signal strength information and corresponding geographical location information；
According to the geographical location information, the signal strength information is converged in corresponding grid；Wherein, the grid is
The area to be planned of wireless network is divided to obtain according to geographical location；
According to the corresponding signal strength information of each grid, the position of weak covering grid is determined；
According to the position of each weak covering grid, using several weak covering grids as the signal coverage of same base station to be disposed
Domain forms the deployment region of multiple base stations to be disposed.
2. according to the method described in claim 1, it is characterized in that, this method further includes：
According to the scene information of the deployment region of base station to be disposed, disposed in the deployment region corresponding with the scene information
Base station.
3. according to the method described in claim 1, it is characterized in that, described according to the corresponding signal strength information of each grid,
Determine the position of weak covering grid, including：
According to the corresponding signal strength information of each grid, determine that the signal strength acquired in current grid is less than the first preset value
Sampling number；
If the ratio that the sampling number accounts for total sampling number in current grid is more than the second preset value, it is determined that current grid is
Weak covering grid.
4. according to the method described in claim 1, it is characterized in that, it is described according to it is each it is weak covering grid position, will be several
Signal coverage areas of a weak covering grid as same base station to be disposed forms the deployment region of multiple base stations to be disposed, tool
Body includes：
According to the position of the weak covering grid, the number of the weak covering grid in the first preset range of each grid is calculated
Amount；
If the quantity of the weak covering grid is more than third preset value, it is determined that current grid is core grid.
5. according to the method described in claim 4, it is characterized in that, it is described according to it is each it is weak covering grid position, will be several
Signal coverage areas of a weak covering grid as same base station to be disposed forms the deployment region of multiple base stations to be disposed, tool
Body includes：
For each core grid, if the core grid quantity in the second preset range of current core grid is more than the 4th
Preset value then determines station to be added according to the core grid quantity in the position of current core grid and corresponding second preset range
Grid position.
6. according to the method described in claim 5, it is characterized in that, it is described according to it is each it is weak covering grid position, will be several
Signal coverage areas of a weak covering grid as same base station to be disposed forms the deployment region of multiple base stations to be disposed, tool
Body includes：
For the grid at each station to be added, if the currently number of the grid at the station to be added in the third preset range of the grid at station to be added
Amount is more than the 5th preset value, then the position of the grid at current station to be added is the position of base station deployment.
7. a kind of device for addressing of base station deployment position, which is characterized in that including：
Data acquisition module, for obtaining the test data for including signal strength information and corresponding geographical location information；
Rasterizing module, for according to the geographical location information, the signal strength information to be converged in corresponding grid；
Wherein, the grid is that the area to be planned of wireless network is divided to obtain according to geographical location；
Weak covering determining module, for according to the corresponding signal strength information of each grid, determining the position of weak covering grid；
Deployed position determining module, for the position according to each weak covering grid, using several weak covering grids as same
The signal coverage areas of base station to be disposed forms the deployment region of multiple base stations to be disposed.
8. device according to claim 7, which is characterized in that further include：Base station deployment module, for according to base to be disposed
The scene information for the deployment region stood disposes base station corresponding with the scene information in the deployment region.
9. device according to claim 7, which is characterized in that the weak covering determining module includes：
Sampling number statistical module, for according to the corresponding signal strength information of each grid, determining what is acquired in current grid
Signal strength is less than the sampling number of the first preset value；
Weak covering determination unit, it is default more than second for accounting for the ratio of total sampling number in current grid in the sampling number
During value, it is weak covering grid to determine current grid.
10. device according to claim 7, which is characterized in that the deployed position determining module specifically includes：
Weak covering quantity statistics unit for the position according to the weak covering grid, calculates the first default model of each grid
The quantity of the weak covering grid in enclosing；
Core grid determination unit, for when the quantity of the weak covering grid is more than third preset value, determining current grid
For core grid；
Add station grid determination unit, for for each core grid, in the second preset range of current core grid
Core grid quantity be more than four preset values when, according in the position of current core grid and corresponding second preset range
Core grid quantity determines the position of the grid at station to be added；
For the grid for each station to be added, model is preset in the third of the grid at current station to be added for deployed position determination unit
When the quantity of the grid at the station to be added in enclosing is more than five preset values, the position for determining the grid at current station to be added is base station deployment
Position.
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