CN103563448B - A kind of method, server and system for determining site - Google Patents
A kind of method, server and system for determining site Download PDFInfo
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- CN103563448B CN103563448B CN201280016998.3A CN201280016998A CN103563448B CN 103563448 B CN103563448 B CN 103563448B CN 201280016998 A CN201280016998 A CN 201280016998A CN 103563448 B CN103563448 B CN 103563448B
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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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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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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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a kind of method for determining site, selection obtains the mark of one or more cells corresponding with the base station it needs to be determined that the base station of site according to the mark of the base station；The location parameter with some or all terminals of the base station communication is obtained according to the mark of one or more of cells；According to described with some or all terminals of base station communication location parameters, the site of the base station is determined.The precision of site prediction can be improved.The embodiment of the present invention additionally provides corresponding server and system.
Description
Technical field
The present invention relates to communication technical field, and in particular to a kind of method, server and system for determining site.
Background technology
The position abbreviation site of base station, because the degree of accuracy of site is to telephone traffic map, frequency optimization, Neighborhood Optimization, positioning etc.
Business all has an impact, so wanting periodic reinvestigation site, traditional way is manually to verify on the spot, and this method takes time and effort.
In the prior art, according to measurement report（MR, Measured Report）Adjacent area table, by the adjacent area of same base station
Concentrate in together, the longitude and latitude of all adjacent areas of the website are averaged, and by the average value calculated and website work
Longitude and latitude in ginseng table are compared, if between the longitude and latitude of the average value and current site of longitude and latitude away from
From more than distance threshold, then it is assumed that the website site is wrong.The position of targeted sites is predicted by neighboring station position, this algorithm can
To verify the other site deviation of outbound pitch level, but because station spacing is general all at hundreds of meters even several kilometers, precision is extremely low.
The content of the invention
The embodiment of the present invention provides a kind of method for determining site, can improve the precision of site prediction.It is of the invention real
Apply example and additionally provide corresponding server and system.
A kind of method for determining site, including：
Selection obtains one or more corresponding with the base station it needs to be determined that the base station of site according to the mark of the base station
The mark of individual cell；
The position with some or all terminals of the base station communication is obtained according to the mark of one or more of cells
Parameter；
According to described with some or all terminals of base station communication location parameters, the site of the base station is determined.
A kind of server, including：
Selecting unit, for selecting it needs to be determined that the base station of site；
Acquiring unit, the mark of the base station for being selected according to the selecting unit obtain one corresponding with the base station
Or the mark of multiple cells；And obtained according to the mark of one or more of cells some or all with the base station communication
The location parameter of terminal；
Determining unit, for the position of some or all terminals with the base station communication obtained according to the acquiring unit
Parameter is put, determines the site of the base station.
A kind of site determines system, it is characterised in that including terminal, base station, radio network controller and server；
The server is the server described in above-mentioned technical proposal.
The embodiment of the present invention is using selection it needs to be determined that the base station of site, is obtained and the base according to the mark of the base station
The mark of one or more cells corresponding to standing；Obtained and the base station communication according to the mark of one or more of cells
The location parameter of some or all terminals；According to described with some or all terminals of base station communication location parameters, really
The site of the fixed base station.Because the distance of terminal room is small, the site for the location parameter determination that the embodiment of the present invention passes through terminal
Method with the prior art using the arithmetic mean of instantaneous value of neighboring station site as the method for the site of target BS compared with, precision can be more
It is high.
Brief description of the drawings
Fig. 1 is an embodiment schematic diagram of the method for the determination site of the embodiment of the present invention；
Fig. 2 is scene example schematic provided in an embodiment of the present invention；
Fig. 3 is scene example schematic provided in an embodiment of the present invention；
Fig. 4 is an embodiment schematic diagram of server provided in an embodiment of the present invention；
Fig. 5 is another embodiment schematic diagram of server provided in an embodiment of the present invention；
Fig. 6 is another embodiment schematic diagram of server provided in an embodiment of the present invention；
Fig. 7 is another embodiment schematic diagram of server provided in an embodiment of the present invention；
Fig. 8 is another embodiment schematic diagram of server provided in an embodiment of the present invention；
Fig. 9 is another embodiment schematic diagram of server provided in an embodiment of the present invention；
Figure 10 is another embodiment schematic diagram of server provided in an embodiment of the present invention；
Figure 11 is an embodiment schematic diagram of system provided in an embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of method for determining site, can improve the degree of accuracy of site prediction.It is of the invention real
Apply example and additionally provide corresponding server and system.It is described in detail individually below.
Referring to Fig. 1, an embodiment of the method provided in an embodiment of the present invention for determining site includes：
101st, selection is it needs to be determined that the base station of site, one corresponding with the base station is obtained according to the mark of the base station
Or the mark of multiple cells.
The site of target BS is predicted in the prior art, is the calculation by calculating the neighboring station site around the target BS
What art was averagely worth to, because being separated by hundreds of meters or several kilometers between each base station, preset target base in this way
The coordinates precision stood is low.And embodiments of the invention are the information that is reported using terminal to predict the site of base station, it is compared
The prior art degree of accuracy can improve a lot.
In embodiments of the present invention, terminal can regularly send measurement report and again send out the measurement report to base station, base station
To radio network controller（RNC, Radio Network Controller）, radio network controller preserves the measurement that receives
Report, the measurement report include the mark of the location parameter of the terminal and the cell of the terminal.The embodiment of the present invention
In cell ID be for terminal main serving cell mark.
The radio network controller can be responsible for one or more base stations, and therefore, radio network controller receives
To measurement report be probably that multiple terminals under the covering of multiple base stations are sent.Server can be from the wireless network control
The measurement report is obtained on device.
When the site of base station to be determined, server first selects the base station it needs to be determined that site, then according to the base station
Mark obtain the marks of corresponding with the base station one or more cells.
It can lead to for the mark that one or more cells corresponding with the base station are obtained according to the mark of the base station
Following scheme is crossed to obtain：A table can be stored in server, the table includes the pass between the mark of base station and each cell
Connection relation.As base station A is corresponding with three cells, the marks of three cells is respectively cell 1, cell 2 and cell 3, contingency table table
It is shown as table 1 below：
Table 1：Base station and cell ID contingency table
| Base Station Identification | Cell ID |
| A | Cell 1 |
| A | Cell 2 |
| A | Cell 3 |
Cell ID corresponding to the A of base station is only gived in table 1, the mark of each base station can be included actually in contingency table
Incidence relation between corresponding cell ID, is not enumerated here.
102nd, obtained and some or all terminals of the base station communication according to the mark of one or more of cells
Location parameter.
Because the measurement report that terminal reports includes the mark of the location parameter of the terminal and the cell of the terminal,
After cell ID is obtained, it is possible to obtained according further to the measurement report some or all with the base station communication
The location parameter of terminal.
103rd, the location parameter according to some or all terminals of the base station communication, the station of the base station is determined
Location.
The location parameter of terminal includes the longitude and latitude of terminal.Determine the site of base station, it is only necessary to determine base station
Longitude and latitude.
With the location parameter of some or all terminals of the base station communication described in the basis, the station of the base station is determined
Location, specifically include：The arithmetic mean of instantaneous value with the location parameter of some or all terminals of the base station communication is calculated, by the calculation
Site of the art average value as the base station.
For example, when the terminal under base station A coverings has 500, in 3 cells, its is medium and small for 500 terminal branches
There are 100 terminals in area 1, and cell 2 has 100 terminals, and cell 3 has 300 terminals, calculates the longitude of terminal in each cell respectively
With the arithmetic mean of instantaneous value of latitude, average value is then calculated again to the three sets of longitudes and latitude arithmetic mean of instantaneous value that calculate, if base
Stand an only cell in A, then directly take the longitude of 500 terminals and latitude is done sums average value respectively, obtained warp
Longitude and latitude represented by degree arithmetic mean of instantaneous value and latitude arithmetic average are base station A site.
It is described according to one or more of cells when also carrying the level value of the terminal in the measurement report
Mark obtains the location parameter with some or all terminals of the base station communication, specifically includes：According to one or more of
The mark of cell determines some or all terminals with the base station communication, and obtains the level with some or all terminals
Value；From with some or all terminals, by the sequential selection predetermined quantity terminal of level value from high to low, and institute is obtained
State the location parameter of predetermined quantity terminal；
With the location parameter of some or all terminals of the base station communication described in the basis, the station of the base station is determined
Location, specifically include：The arithmetic mean of instantaneous value of the location parameter of the predetermined quantity terminal is calculated, it is true by the arithmetic mean of instantaneous value
The site of the fixed base station.
Because the higher terminal of level value is near from the position of base station, it is possible to choose the position of the higher terminal of some level values
Parameter is put, for predicting the site of base station, for example, base station A covers 500 terminals, and 500 terminal branches are small at 3
Area, 10 terminals are chosen respectively from each cell by the order of level value from high to low, and obtain the position ginseng of these terminals
Number, then calculate the arithmetic mean of instantaneous value of the location parameter for 10 terminals chosen from each cell respectively, then take again this three
Individual arithmetic mean of instantaneous value is averaged, and base station A site is determined by the average value, if an only cell, then just by electricity
The order of level values from high to low therefrom chooses 30 terminals, and obtains the location parameter of this 30 terminals, that is, this 30 ends
The longitude and latitude at end, the longitude of this 30 terminals and the arithmetic mean of instantaneous value of latitude are calculated respectively, pass through 30 terminals
The arithmetic mean of instantaneous value of longitude and latitude determines the site of the base station.
The site that the base station is determined by the arithmetic mean of instantaneous value, is specifically included：By the predetermined quantity eventually
The site of the arithmetic average of the longitude at end and the arithmetic mean of instantaneous value of latitude as the base station.Namely can be 30 by this
The site of the longitude of terminal and the arithmetic mean of instantaneous value of latitude as base station A.
It is described to pass through the arithmetic average when corresponding with the terminal of base station communication cell ID at least three
Value determines the site of the base station, specifically includes：Using the arithmetic mean of instantaneous value as center, the grid model of preset shapes is obtained
Enclose, multiple grids are included in the range of the grid；In the range of the grid of the preset shapes, it is determined that with the base station communication
The position of each terminal, and according to corresponding to the position of each terminal determines each grid cell mark；By each grid
The mark of cell corresponding to lattice is shown in each grid；According to the mark of cell corresponding to each grid,
The boundary position of at least three cell is searched in the range of the grid, the centre bit that at least three cell is had a common boundary
Put the site as the base station.
For example, base station A site is determined, obtains 30 terminals by the order of level value from high to low, and calculate
Go out the longitude of this terminal of 30 and the arithmetic mean of instantaneous value of latitude, by the longitude of this 30 terminals and the arithmetic mean of instantaneous value of latitude
As center, using L to be elongated, L can be set, it is assumed that L=1000, obtain preset shapes（Square）Grid scope, it is described just
Square grid scope determines the position with each terminal of the base station communication, and the mark of cell corresponding to each grid is existed
Shown in the grid, each grid there are tens individual terminals up to a hundred in general.For example there are 100 ends in a grid
End position, 10 terminals, which belong to cell 1,20 and belong to cell 2,70, belongs to cell 3, because the terminal for belonging to cell 3 is most,
It is judged that cell corresponding to the grid is cell 3, as shown in Fig. 2 the mark for the cell that each grid is belonged to includes
In each grid, the boundary position of all cells is searched in the range of the grid, at least three cell is had a common boundary
Site of the center as the base station.
It is described in the range of the grid of the preset shapes, it is determined that the position with each terminal of the base station communication, and
The mark of cell specifically includes according to corresponding to the position of each terminal determines each grid：
It is true in the range of the grid according to the relation of the location parameter and the arithmetic mean of instantaneous value at the center of each terminal
The position of fixed each terminal；Using the mark of cell corresponding to the most terminal of quantity in each grid as each grid pair
The mark for the cell answered.
For example, the arithmetic mean of instantaneous value at center is east longitude 121.5711 ', north latitude 29.8104, is identified as in grid
（0,0）, because the longitude and latitude of each terminal be, it is known that the east longitude 121.5737 of the terminal for being identified as 3 of such as one cell,
North latitude 29.8107, is converted to（253.1,33.4）Unit rice.If do a grid with 20 meters × 20 meters, then this terminal
It should just belong to（13,2）This grid.Can finds position of the terminal in grid, if it find that being included in the grid
Multiple terminals, wherein cell be identified as 3 terminal it is most, then cell corresponding to the grid is cell 3.
The boundary position that at least three cell is searched in the range of the grid, by least three cell
Site of the center of boundary as the base station, is specifically included：
All grid blocks are searched in units of N*N, find the grid block of the mark comprising at least three cell,
The N is the natural number more than or equal to 2；Calculate the grid block of all marks comprising at least three cell found
Center parameter arithmetic mean of instantaneous value, the site using the arithmetic mean of instantaneous value as the base station.
For example, searched according to 3*3 grid blocks, find the grid block for including cell ID 1,2,3, in fig. 2 only
There is such grid block, then avoid the need for seeking arithmetic mean of instantaneous value, it is only necessary to make the center parameter of grid block
For the site of base station, if having found multiple such grid blocks, then just need to ask all and include cell ID 1,2,3
Grid block center parameter arithmetic mean of instantaneous value, the site using the arithmetic mean of instantaneous value as base station.
If not comprising all cell IDs in all 3*3 grid blocks, then N value can be increased, such as according to 5*5,
7*7 is searched again, and certain N is more than or equal to 2, specific value is not limited.
Above-mentioned lookup grid block is a kind of scheme, and another scheme can also be：It is described to be looked into the range of the grid
The boundary position of at least three cell is looked for, the station using the center that at least three cell is had a common boundary as the base station
Location, specifically include：Search the border of each cell；Fitting a straight line is done to the border of two adjacent cells, obtains every two directly
The location parameter of the intersection point of line, and calculate the average value of the location parameter of the intersection point；By the flat of the location parameter of the intersection point
Site of the average as the base station.
This scheme, just it is to look for the border of cell 1, cell 2 and cell 3 refering to Fig. 2 for example, cell 1,2 is done
Fitting a straight line, cell 1,3 do fitting a straight line, and cell 2,3 does fitting a straight line, thus there is 3 straight lines, extend this 3 straight lines, just
1~3 intersection point can be obtained, calculates the average value of the location parameter of the intersection point, and putting down the location parameter of the intersection point
Site of the average as the base station.
In addition to the scheme of grid and fitting a straight line is searched, the embodiment of the present invention additionally provides another scheme, the program
For：
The boundary position that at least three cell is searched in the range of the grid, by least three cell
Site of the center of boundary as the base station, is specifically included：Search the distance between grid of different districts covering most
Small grid；The average value of the location parameter of the minimum grid of the distance is calculated, by the position of the minimum grid of the distance
Site of the average value of parameter as the base station.
This scheme, obtain the minimum grid of the distance between grid that cell 1,2,3 covers refering to Fig. 2 for example,
The average value of the location parameter of the minimum grid of the distance is calculated, by being averaged for the location parameter of the minimum grid of the distance
It is worth the site as the base station.
It is also possible that further obtain the level value of the minimum grid of the distance；By described in level value calculating
The weight of the location parameter of the minimum grid of distance, then calculate the location parameter of the weight grid minimum with the distance
The average value of product, the site using the average value of the product as the base station.Because level is negative, propagated by one kind
Model is distance level conversion, and the inverse of reuse distance does weight.Because weight is necessary for just, and all weight phases
Add equal to 1, the method that weight is worth to by level can be designed that many kinds, as long as meeting that this two can calculate power
Weight, and the bigger can of the higher corresponding weight of level.
The embodiment of the present invention is using selection it needs to be determined that the base station of site, is obtained and the base according to the mark of the base station
The mark of one or more cells corresponding to standing；Obtained and the base station communication according to the mark of one or more of cells
The location parameter of some or all terminals；According to described with some or all terminals of base station communication location parameters, really
The site of the fixed base station.Because the distance of terminal room is small, the site for the location parameter determination that the embodiment of the present invention passes through terminal
Method with the prior art using the arithmetic mean of instantaneous value of neighboring station site as the method for the site of target BS compared with, precision can be more
It is high.
After being determined in site, compared with the planning value of the site recorded in engineering parameter table, calculate and joined by terminal location
The site location and the site location distance of planning that number determines, and judge whether that (this thresholding can be set more than the thresholding T set
Put).If distance, which is more than, sets thresholding T, the site location for being considered as planning is problematic, and the site location is carried out to scene
Test review, and the value originally planned is replaced with the value of review；If distance is not more than thresholding T, then it is assumed that planning value is correct, no
Need to do any processing, similar analysis carried out to each base station poll, so that it may judge those base station plannings position whether
It is problematic.Because site provided in an embodiment of the present invention determines method, it is determined that site precision it is high, therefore need not core again
Substantial amounts of base station is looked into, so as to save manpower.
Moreover, for the site of loss, the site of the base station can also be rediscovered by above technical scheme.
It is to be particularly noted that although the implementation that base station site is determined by grid is only gived in the embodiment of the present invention
Example, in fact, determining the site of base station, it can also be determined by vectorization method, particularly pass through the location parameter of terminal
An external contact zone is obtained, refering to Fig. 3, in figure exemplified by 3 cells, the coverages of 3 cells has overlapping, calculates three small
Site of the arithmetic mean of instantaneous value on the summit of the overlapping polygon of the coverage in area as base station.
The technical program can also pass through the location parameter from wireless network controller for obtaining terminal and the master of the terminal
The mark of serving cell；According to the mark of the main serving cell, the terminal is inquired about from base station and cell ID contingency table
Affiliated base station；Using the location parameter for some or all terminals for belonging to same base station, the site of the base station is determined.
Refering to Fig. 4, an embodiment of server provided in an embodiment of the present invention includes：
Selecting unit 201, for selecting it needs to be determined that the base station of site；
Acquiring unit 202, the mark acquisition of the base station for being selected according to the selecting unit 201 are corresponding with the base station
One or more cells mark；And the part with the base station communication is obtained according to the mark of one or more of cells
Or the location parameter of all terminals；
Determining unit 203, for some or all ends with the base station communication obtained according to the acquiring unit 202
The location parameter at end, determine the site of the base station.
In the embodiment of the present invention, selecting unit 201 selects the base station it needs to be determined that site；Acquiring unit 202 is according to described
The mark for the base station that selecting unit 201 selects obtains the mark of one or more cells corresponding with the base station；And according to institute
State mark acquisition and the location parameter of some or all terminals of the base station communication of one or more cells；Determining unit
The location parameter of the 203 some or all terminals with the base station communication obtained according to the acquiring unit 202, it is determined that described
The site of base station.Compared with prior art, server provided by the invention, the precision of site prediction can be improved, so as to save
Manpower is saved.
The part or all of function of above-mentioned server can integrate in a processor when being realized on hardware.
Refering to Fig. 5, on the basis of embodiment corresponding to above-mentioned Fig. 4, server provided in an embodiment of the present invention it is another
Embodiment also includes the determining unit 203；
The determining unit 203 specifically includes：
First computing unit 2031, for calculating the calculation with the location parameter of some or all terminals of the base station communication
Art average value；
First determining unit 2032, make specifically for the arithmetic mean of instantaneous value that first computing unit 2031 is calculated
For the site of the base station.
Refering to Fig. 6, on the basis of embodiment corresponding to above-mentioned Fig. 4, server provided in an embodiment of the present invention it is another
Embodiment also includes：
The acquiring unit 202, specifically for determining to lead to the base station according to the mark of one or more of cells
Some or all terminals of letter, and obtain the level value of some or all terminals；From some or all terminals, press
The sequential selection predetermined quantity terminal of level value from high to low, and obtain the location parameter of the predetermined quantity terminal；
The determining unit 203 specifically includes：
Second computing unit 2033, the position ginseng of the predetermined quantity terminal obtained for calculating the acquiring unit 202
Several arithmetic mean of instantaneous values；
Second determining unit 2034, it is true specifically for the arithmetic mean of instantaneous value that is calculated by second computing unit 2033
The site of the fixed base station.
On the basis of embodiment corresponding to above-mentioned Fig. 6, the arithmetic mean of the location parameter of the predetermined quantity terminal
The arithmetic average embodiment of the present invention of arithmetic average and latitude that value includes the longitude of the predetermined quantity terminal provides
Another embodiment of server also include：
Second determining unit 2034, specifically for by the arithmetic average of the longitude of the predetermined quantity terminal and
Site of the arithmetic mean of instantaneous value of latitude as the base station.
Refering to Fig. 7, on the basis of embodiment corresponding to above-mentioned Fig. 6, server provided in an embodiment of the present invention it is another
Embodiment also includes：
When corresponding with the terminal of base station communication cell ID at least three, second determining unit 2034
Specifically include：
First processing units 20341, for the arithmetic mean of instantaneous value that calculates second computing unit 2033 as in
The heart, the grid scope of preset shapes is obtained, includes multiple grids in the range of the grid；
Second processing unit 20342, for the grid scope of the preset shapes obtained in the first processing units 20341
It is interior, it is determined that the position with each terminal of the base station communication, and determine the mark of cell corresponding to each grid；
Display unit 20343, the mark for cell corresponding to each grid for determining the second processing unit 20342
Know and shown in each grid；
Searching unit 20344, for cell corresponding to each grid for being shown according to the display unit 20343
Mark, the boundary position of at least three cell is searched in the range of the grid；
3rd determining unit 20345, at least three cell ID for finding the searching unit 20344
Site of the center of boundary as the base station.
On the basis of embodiment corresponding to above-mentioned Fig. 7, another embodiment of server provided in an embodiment of the present invention is also
Including：
The second processing unit 20342, specifically for the location parameter according to each terminal and the arithmetic at the center
The relation of average value, determines the position of each terminal in the range of the grid, and by the most terminal of quantity in each grid
Mark of the mark of corresponding cell as cell corresponding to each grid.
On the basis of embodiment corresponding to above-mentioned Fig. 7, another embodiment of server provided in an embodiment of the present invention is also
Including：
The searching unit 20344, searches all grid blocks in units of N*N, finds comprising all cell IDs
Grid block, the N is natural number more than or equal to 2；
3rd determining unit 20345, all institute is included specifically for calculate that the searching unit 20344 finds
State the arithmetic mean of instantaneous value of the center parameter of the grid block of the mark of at least three cells；And the arithmetic mean of instantaneous value that will be calculated
Site as the base station.
On the basis of embodiment corresponding to above-mentioned Fig. 7, refering to Fig. 8, server provided in an embodiment of the present invention it is another
Embodiment also includes：
The searching unit 20344, the border specifically for searching each cell；
3rd determining unit 20345 specifically includes：
3rd processing unit 203451, for the side of adjacent two cell found to the searching unit 20344
Fitting a straight line is done on boundary, obtains the location parameter of the intersection point of every two straight lines, and calculate the average value of the location parameter of the intersection point；
4th determining unit 203452, for the position for the intersection point for obtaining the 3rd processing unit 203451 processing
Put site of the average value of parameter as the base station.
On the basis of embodiment corresponding to above-mentioned Fig. 7, refering to Fig. 9, server provided in an embodiment of the present invention it is another
Embodiment also includes：
The minimum grid of the distance between the searching unit 20344, the grid specifically for searching different districts covering；
3rd determination Unit 20345 specifically include：
Fourth processing unit 203453, the grid of the distance minimum found for calculating the searching unit 20344
The average value of location parameter；
5th determining unit 203454, for the distance for obtaining the fourth processing unit 203454 processing
Site of the average value of the location parameter of minimum grid as the base station.
On the basis of embodiment corresponding to above-mentioned Fig. 9, refering to Figure 10, server provided in an embodiment of the present invention it is another
Embodiment also includes：
3rd determining unit 20345 also includes
First acquisition unit 203455, it is additionally operable to obtain the level value of the minimum grid of the distance；
The fourth processing unit 203453, it is additionally operable to the level value meter obtained by the first acquisition unit 203455
The weight of the location parameter of the minimum grid of the distance is calculated, then calculates the position of the weight grid minimum with the distance
The average value of the product of parameter；
5th determining unit 203454, it is additionally operable to the product for calculating the fourth processing unit 203454
Site of the average value as the base station.
Refering to Figure 11, the embodiment of the present invention additionally provides site and determines system, including terminal 30, base station 40, wireless network
Controller 50 and server 20；
The terminal 30, carried for reporting measurement reports to base station, in the measurement report and report the measurement report
Terminal location parameter and the terminal cell mark；
The base station 40, the measurement report for the terminal to be reported are sent to radio network controller；
The radio network controller 50, the measurement report reported for storing the terminal；The server, for selecting
The base station it needs to be determined that site is selected, the mark of one or more cells corresponding with the base station is obtained according to the mark of the base station
Know；The location parameter with some or all terminals of the base station communication is obtained according to the mark of one or more of cells；
According to described with some or all terminals of base station communication location parameters, the site of the base station is determined.
System provided in an embodiment of the present invention, human cost can be reduced with the site of accurate measurement base station.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium can include：ROM, RAM, disk or CD etc..
Method, server and the system of the determination site provided above the embodiment of the present invention have carried out detailed Jie
Continue, specific case used herein is set forth to the principle and embodiment of the present invention, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention；Meanwhile for those of ordinary skill in the art, according to this hair
Bright thought, there will be changes in specific embodiments and applications, in summary, this specification content should not manage
Solve as limitation of the present invention.
Claims (17)
- A kind of 1. method for determining site, it is characterised in that including：It is small to obtain one or more corresponding with the base station it needs to be determined that the base station of site according to the mark of the base station for selection The mark in area；Some or all terminals with the base station communication are determined according to the mark of one or more of cells, and described in acquisition The level value of some or all terminals；From some or all terminals, by the sequential selection predetermined quantity terminal of level value from high to low, and institute is obtained State the location parameter of predetermined quantity terminal；The arithmetic mean of instantaneous value of the location parameter of the predetermined quantity terminal is calculated, the base is determined by the arithmetic mean of instantaneous value The site stood；It is described true by the arithmetic mean of instantaneous value when corresponding with the terminal of base station communication cell ID at least three The site of the fixed base station, is specifically included：Using the arithmetic mean of instantaneous value as center, the grid scope of preset shapes is obtained, includes multiple grid in the range of the grid Lattice；In the range of the grid of the preset shapes, it is determined that the position with each terminal of the base station communication, and according to described The position of each terminal determines the mark of cell corresponding to each grid；The mark of cell corresponding to each grid is shown in each grid；According to the mark of cell corresponding to each grid, the friendship of at least three cell is searched in the range of the grid Boundary position, the site using the center that at least three cell is had a common boundary as the base station.
- 2. according to the method for claim 1, it is characterised in that the part with the base station communication or institute described in the basis There is the location parameter of terminal, determine the site of the base station, specifically include：The arithmetic mean of instantaneous value with the location parameter of some or all terminals of the base station communication is calculated, by the arithmetic mean of instantaneous value Site as the base station.
- 3. according to the method for claim 1, it is characterised in that counting for the location parameter of the predetermined quantity terminal is flat Average includes the arithmetic average of longitude and the arithmetic average of latitude of the predetermined quantity terminal, described to pass through the calculation Art average value determines the site of the base station, specifically includes：Station using the arithmetic average of longitude of the predetermined quantity terminal and the arithmetic mean of instantaneous value of latitude as the base station Location.
- 4. according to the method for claim 1, it is characterised in that it is described in the range of the grid of the preset shapes, it is determined that With the position of each terminal of the base station communication, and the cell according to corresponding to the position of each terminal determines each grid Mark specifically include：According to the relation of the location parameter and the arithmetic mean of instantaneous value at the center of each terminal, determined in the range of the grid every The position of individual terminal；Using the mark of cell corresponding to the most terminal of quantity in each grid as corresponding to each grid The mark of cell.
- 5. the method according to claim 1 or 4, it is characterised in that it is described in the range of the grid search described at least The boundary position of three cells, the site using the center that at least three cell is had a common boundary as the base station, specific bag Include：All grid blocks are searched in units of N*N, find the grid block of the mark comprising at least three cell, it is described N is the natural number more than or equal to 2；The arithmetic for calculating the center parameter of the grid block of all marks comprising at least three cell found is put down Average, the site using the arithmetic mean of instantaneous value as the base station.
- 6. the method according to claim 1 or 4, it is characterised in that it is described in the range of the grid search described at least The boundary position of three cells, the site using the center that at least three cell is had a common boundary as the base station, specific bag Include：Search the border of each cell；Fitting a straight line is done to the border of two adjacent cells, obtains the location parameter of the intersection point of every two straight lines, and calculate institute State the average value of the location parameter of intersection point；Site using the average value of the location parameter of the intersection point as the base station.
- 7. the method according to claim 1 or 4, it is characterised in that it is described in the range of the grid search described at least The boundary position of three cells, the site using the center that at least three cell is had a common boundary as the base station, specific bag Include：Search the distance between the grid of different districts covering minimum grid；The average value of the location parameter of the minimum grid of the distance is calculated, by the location parameter of the minimum grid of the distance Site of the average value as the base station.
- 8. according to the method for claim 7, it is characterised in that the location parameter for calculating the minimum grid of the distance Average value, the average value of the location parameter of the minimum grid of the distance is included as the site of the base station：The level value of the minimum grid of the distance is obtained, the position of the minimum grid of the distance is calculated by the level value The weight of parameter, then the average value of the product of the location parameter of the weight grid minimum with the distance is calculated, by described in Site of the average value of product as the base station.
- A kind of 9. server, it is characterised in that including：Selecting unit, for selecting it needs to be determined that the base station of site；Acquiring unit, the mark of the base station for being selected according to the selecting unit obtain one or more corresponding with the base station The mark of individual cell；And some or all terminals with the base station communication are obtained according to the mark of one or more of cells Location parameter；Determining unit, for the position ginseng of some or all terminals with the base station communication obtained according to the acquiring unit Number, determine the site of the base station；The acquiring unit, specifically for determining the part with the base station communication according to the mark of one or more of cells Or all terminals, and obtain the level value of some or all terminals；From some or all terminals, by level value from High to Low sequential selection predetermined quantity terminal, and obtain the location parameter of the predetermined quantity terminal；The determining unit specifically includes：Second computing unit, the arithmetic average of the location parameter of the predetermined quantity terminal obtained for calculating the acquiring unit Value；Second determining unit, the base station is determined specifically for the arithmetic mean of instantaneous value calculated by second computing unit Site；When corresponding with the terminal of base station communication cell ID at least three, second determining unit is specifically wrapped Include：First processing units, for using the arithmetic mean of instantaneous value that second computing unit calculates as center, obtaining preset shape The grid scope of shape, include multiple grids in the range of the grid；Second processing unit, in the range of the grid for the preset shapes obtained in the first processing units, it is determined that with it is described The position of each terminal of base station communication, and determine the mark of cell corresponding to each grid；Display unit, the mark for cell corresponding to each grid for determining the second processing unit is in each grid Shown in lattice；Searching unit, for the mark of the cell according to corresponding to each grid that the display unit is shown, in the grid The boundary position of at least three cell is searched in the range of lattice；3rd determining unit, the center that at least three cell ID for the searching unit to be found has a common boundary Site as the base station.
- 10. server according to claim 9, it is characterised in that the determining unit includes：First computing unit, for calculating the arithmetic average with the location parameter of some or all terminals of the base station communication Value；First determining unit, specifically for arithmetic mean of instantaneous value that first computing unit is calculated as the base station Site.
- 11. server according to claim 9, it is characterised in that the calculation of the location parameter of the predetermined quantity terminal Number average value includes the arithmetic average of longitude and the arithmetic average of latitude of the predetermined quantity terminal；Second determining unit, specifically for by the calculation of the arithmetic average and latitude of the longitude of the predetermined quantity terminal Site of the art average value as the base station.
- 12. server according to claim 9, it is characterised in thatThe second processing unit, specifically for the pass of the location parameter according to each terminal and the arithmetic mean of instantaneous value at the center System, determines the position of each terminal in the range of the grid, and by cell corresponding to the most terminal of quantity in each grid Mark of the mark as each cell corresponding to grid.
- 13. the server according to claim 9 or 12, it is characterised in thatThe searching unit, all grid blocks are searched in units of N*N, find the grid block for including all cell IDs, The N is the natural number more than or equal to 2；3rd determining unit, all at least three cell is included specifically for calculate that the searching unit finds Mark grid block center parameter arithmetic mean of instantaneous value；And using the arithmetic mean of instantaneous value calculated as the base station Site.
- 14. the server according to claim 9 or 12, it is characterised in thatThe searching unit, the border specifically for searching each cell；3rd determining unit specifically includes：3rd processing unit, the border of adjacent two cell for being found to the searching unit are done fitting a straight line, obtained To the location parameter of the intersection point of every two straight lines, and calculate the average value of the location parameter of the intersection point；4th determining unit, the average value for the location parameter for the intersection point for obtaining the 3rd processing unit processes are made For the site of the base station.
- 15. the server according to claim 9 or 12, it is characterised in thatThe minimum grid of the distance between the searching unit, the grid specifically for searching different districts covering；3rd determining unit specifically includes：Fourth processing unit, the location parameter of the grid of the distance minimum found for calculating the searching unit are averaged Value；5th determining unit, the location parameter of the grid for the fourth processing unit to be handled to the obtained distance minimum Site of the average value as the base station.
- 16. server according to claim 15, it is characterised in that the 3rd determining unit also includesFirst acquisition unit, it is additionally operable to obtain the level value of the minimum grid of the distance；The fourth processing unit, the level value for being additionally operable to obtain by the first acquisition unit calculate the distance minimum The weight of the location parameter of grid, then calculate the product of the location parameter of the weight grid minimum with the distance and be averaged Value；5th determining unit, the average value for the product for being additionally operable to calculate the fourth processing unit is as described in The site of base station.
- 17. a kind of site determines system, it is characterised in that including terminal, base station, radio network controller and server；The server is the server described in any one of the claims 9~16.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/076081 WO2013174013A1 (en) | 2012-05-25 | 2012-05-25 | Method, server and system for determining site |
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| CN103563448B true CN103563448B (en) | 2017-12-15 |
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| CN107018525B (en) * | 2016-01-28 | 2020-05-19 | 华为技术有限公司 | Positioning method, device and system |
| CN107464052A (en) * | 2017-07-31 | 2017-12-12 | 中国铁塔股份有限公司 | A kind of site property cost monitoring method and device |
| CN110907977B (en) * | 2018-09-17 | 2024-05-24 | 深圳市中兴通讯技术服务有限责任公司 | Information processing method, device and computer storage medium |
| CN111400640B (en) * | 2020-04-10 | 2023-09-22 | 中国铁塔股份有限公司 | Site holographic information management system, construction method and construction device |
| CN113988898A (en) * | 2021-09-18 | 2022-01-28 | 安徽电信规划设计有限责任公司 | 5G planning site recommendation method based on big data |
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| CN1909731A (en) * | 2006-07-06 | 2007-02-07 | 广东国笔科技有限公司 | Method for collecting position data of base station |
| CN101600149A (en) * | 2009-06-01 | 2009-12-09 | 中兴通讯股份有限公司 | Obtaining and localization method, locating service device and system of subdistrict position |
| CN102209385A (en) * | 2011-05-25 | 2011-10-05 | 厦门雅迅网络股份有限公司 | Method for calculating position of base station based on spatial outlier data mining algorithm |
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| US8483719B2 (en) * | 2007-06-01 | 2013-07-09 | Qualcomm Incorporated | Methods and apparatus for determining FEMTO base station location |
| CN101137174B (en) * | 2007-06-21 | 2011-06-22 | 中兴通讯股份有限公司 | Method for implementing base station position information automatic detection |
| JP5587086B2 (en) * | 2010-07-28 | 2014-09-10 | アズビル株式会社 | Position sensing system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1909731A (en) * | 2006-07-06 | 2007-02-07 | 广东国笔科技有限公司 | Method for collecting position data of base station |
| CN101600149A (en) * | 2009-06-01 | 2009-12-09 | 中兴通讯股份有限公司 | Obtaining and localization method, locating service device and system of subdistrict position |
| CN102209385A (en) * | 2011-05-25 | 2011-10-05 | 厦门雅迅网络股份有限公司 | Method for calculating position of base station based on spatial outlier data mining algorithm |
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