CN104270736B - The mobility data processing method and system of a kind of neighbor cell - Google Patents

The mobility data processing method and system of a kind of neighbor cell Download PDF

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Publication number
CN104270736B
CN104270736B CN201410475464.8A CN201410475464A CN104270736B CN 104270736 B CN104270736 B CN 104270736B CN 201410475464 A CN201410475464 A CN 201410475464A CN 104270736 B CN104270736 B CN 104270736B
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cell
latitude
needing
information
adjust
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CN104270736A (en
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刘华玲
董书霞
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Datang Mobile Communications Equipment Co Ltd
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Datang Mobile Communications Equipment Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition

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Abstract

The present invention provides the mobility data processing method and system of a kind of neighbor cell, wherein, the described method includes：Obtain the determinant attribute information and geographical location information of whole cells in presumptive area；When certain determinant attribute information of certain cell in whole cells needs adjustment, the cell with the cell for needing to adjust with neighbouring relations is searched automatically according to the geographical location information；The parameter information associated with the determinant attribute information of cell in cell of the cell with neighbouring relations for needing to adjust, with needing to adjust, completes the mobility data processing of neighbor cell described in corresponding modification.Technical scheme can both apply the mobility data processing in the neighbor cell of same communication standard, the mobility data processing in the neighbor cell of different communication standard can also be applied, need not manually it participate in, the probability of operation maintenance personnel manual operation error is reduced, realizes the requirement of O＆M automation.

Description

The mobility data processing method and system of a kind of neighbor cell
Technical field
The present invention relates to field of communication technology, a kind of mobility data processing method more particularly to neighbor cell and it is System.
Background technology
The deployment way of wireless network is LTE (Long Term Evolution, Long Term Evolution) and 2G (2- at present Generation wireless telephone technology, second generation wireless communication technique), 3G (3rd- Generation wireless telephone technology, third generation wireless communication technique) network common networking, LTE Network is mainly responsible for absorption high-speed data service, and 2G, 3G network provide voice and low-speed data service, to meet that user is not of the same trade or business The experience requirements of business.LTE system sheet reduces the purpose of O＆M cost as service delay is reduced, and devises the network of flattening Structure；At the same time to ensure user capacity and speed experience, LTE system same position itself also uses the small area overlapping of different frequency range The networking mode of covering.Based on above-mentioned background, same geographical location there is a situation where multiple MPS process (including LTE cells and 2G, 3G cell), it is contemplated that the typical scene of two circle neighbor cell configurations, the neighbor cell of a LTE cell configuration is much larger than tradition The adjacent area number (96 adjacent areas of system maximum configured at present) of 2G, 3G cell configuration, as shown in Figure 1, the cell of diagonal line hatches covering For 2G cell, managed by 2G OMC (Operation and Maintenance Center, operation maintenance center), vertical line shade The cell of covering is 3G cells, is managed by 3G OMC, and the cell of horizontal line shade and grid shadow covering is LTE cells, by LTE OMC is managed, wherein, the cell of horizontal line shade covering is F-band, and the cell of grid shadow covering is D frequency ranges.Due to these cells Since network formats are different, the equipment manufacturer adhered to separately is different, and the OMC of ownership is also different.When the parameter of wherein some cell (compares Such as center of housing estate frequency point) need modification when, the cell of surrounding is also required to synchronize adjustment to configured adjacent cell parameter, no Then, the inconsistent mobility that can influence terminal of adjacent cell parameter.
Since 2G, 3G and LTE cell belong to different OMC management, when the modification of a certain cell parameter is (with LTE cells frequency Exemplified by point modification) when, current implementation procedure is as shown in Fig. 2, execution step is as follows：
1st, LTE cells determine to change the ID of certain cell and frequency point, and LTE system searches base station a where the cell and with should Cell has the collection of base stations B of neighboring BS relationship, changes the frequency point of the cell on a of base station, the interior cells of association modification collection of base stations B Frequency point.
2nd, LTE operation maintenance personnels notice 3G system modification subdistrict frequency points, 3G system searchings have neighboring BS relationship with the cell The frequency point of the cell in collection of base stations C, association modification collection of base stations C.
3rd, LTE operation maintenance personnels notice 2G system modification subdistrict frequency points, 2G system searchings have neighboring BS relationship with the cell The frequency point of the cell in collection of base stations D, association modification collection of base stations D.
Current this O＆M mode, 2G, 3G and LTE system are each independent, the parameter modification of a certain standard cell completely according to Manually notify other standard operation maintenance personnels, each standard changes alone cell parameter.This process is completely manual, efficiency it is low and Whole process can not monitor, if the parameter of a certain standard cell have modified, but not notify other standard cell synchronous to change Cell parameter, can cause terminal mobility to go wrong, and not meet the requirement of O＆M automation.
The content of the invention
The present invention provides a kind of the mobility data processing method and system of neighbor cell, to solve existing different communication , it is necessary to by the adjacent of manual type synchronous vacations different communication standard when the parameter of the adjacent cell of standard needs to adjust The parameter of cell, does not meet O＆M automation and requires problem.
To solve the above-mentioned problems, the invention discloses a kind of mobility data processing method of neighbor cell, including：
Obtain the determinant attribute information and geographical location information of whole cells in presumptive area；
When certain determinant attribute information of certain cell in whole cells needs adjustment, believed according to the geographical location Breath is automatic to search the cell with the cell for needing to adjust with neighbouring relations；
There is cell in the cell of neighbouring relations, being adjusted with needs described in corresponding modification with the cell for needing to adjust The parameter information that determinant attribute information is associated, completes the mobility data processing of neighbor cell.
Preferably, when certain determinant attribute information of certain cell when in whole cells needs adjustment, according to institute State geographical location information and search the cell with the cell for needing to adjust with neighbouring relations automatically, including：
Determine centered on the geographical location information of the cell for needing to adjust, southeastward northwest four direction respectively extends The geographical location information of the square area of m parasangs, m ＞ 0；
According to whole geographical location information of cell and the geographical location information of the square area, described in judgement Whether each cell in whole cells is located in the square area；
Cell in the square area is determined as to have neighbouring relations with the cell for needing to adjust Cell.
Preferably, it is described to determine centered on the geographical location information of cell for needing to adjust, southeastward northwest four A direction respectively extends the geographical location information of the square area of m parasangs, including：
Determine centered on the longitude and latitude of the cell for needing to adjust, southeastward northwest four direction respectively extends m distances The latitude and longitude information on four vertex of the square area of unit.
Preferably, it is described to determine centered on the longitude and latitude of cell for needing to adjust, southeastward northwest four direction The latitude and longitude information on four vertex of the square area of each extension m parasangs, including：
When the longitude and latitude of the cell for needing to adjust is (λ, Φ), the latitude and longitude information point on four vertex is determined Wei (λ+x, Φ+y), (λ+x, Φ-y), (λ-x, Φ-y) and (λ-x, Φ+y)；
Wherein, x is on the weft circle that latitude is Φ, at a distance of the difference of the longitude of two points of m parasangs；Y is to pass through On coil, at a distance of the difference of the latitude of two points of m parasangs.
Preferably, the x=360 × m/ (400075.7 × cos Φ), wherein, x be latitude be Φ weft circle on, It is equatorial perimeter at a distance of the difference of the longitude of two points of m parasangs, 400075.7；
Y=180 × the m/ (40008.08/2), wherein, y is on through coil, at a distance of two points of m parasangs The difference of latitude, 40008.08 be warp girth.
The invention also discloses a kind of mobility data handling system of neighbor cell, including：
Data obtaining module, for obtaining the determinant attribute information and geographical location information of whole cells in presumptive area；
Cell search module, for when certain determinant attribute information of certain cell in whole cells needs adjustment, Search the cell with the cell for needing to adjust with neighbouring relations automatically according to the geographical location information；
Parameter adapting module, for corresponding modification it is described have with the cell for needing to adjust it is in the cell of neighbouring relations, The parameter information associated with the determinant attribute information for the cell that needs adjust, completes the mobility data processing of neighbor cell.
Preferably, the cell search module, including：
Square region domain information determination sub-module, for determine using the geographical location information of cell for needing to adjust as Center, southeastward northwest four direction respectively extend the geographical location information of the square area of m parasangs, m ＞ 0；
Cell judging submodule, for according to whole geographical location information of cell and the ground of the square area Positional information is managed, judges whether each cell in whole cells is located in the square area；
Cell determination sub-module, for being determined as the cell in the square area to need what is adjusted with described Cell has the cell of neighbouring relations.
Preferably, the square region domain information determination sub-module determine using the longitude and latitude of cell for needing to adjust as Center, southeastward northwest four direction respectively extend the latitude and longitude information on four vertex of the square area of m parasangs.
Preferably, the square region domain information determination sub-module when the longitude and latitude of cell for needing to adjust for (λ, When Φ), determine four vertex latitude and longitude information be respectively (λ+x, Φ+y), (λ+x, Φ-y), (λ-x, Φ-y) and (λ- x,Φ+y)；
Wherein, x is on the weft circle that latitude is Φ, at a distance of the difference of the longitude of two points of m parasangs；Y is to pass through On coil, at a distance of the difference of the latitude of two points of m parasangs.
Preferably, the x=360 × m/ (400075.7 × cos Φ), wherein, x be latitude be Φ weft circle on, It is equatorial perimeter at a distance of the difference of the longitude of two points of m parasangs, 400075.7；
Y=180 × the m/ (40008.08/2), wherein, y is on through coil, at a distance of two points of m parasangs The difference of latitude, 40008.08 be warp girth.
Compared with background technology, the present invention includes advantages below：
The mobility data processing method and system of a kind of neighbor cell provided by the invention, its technical solution can both answer Mobility data processing used in the neighbor cell of same communication standard, can also apply in the neighbor cell of different communication standard Mobility data processing, especially when the communication standard of cell is different, obtain different communication system whole in presumptive area The determinant attribute information and geographical location information of the cell of formula, can be to the small of whole different communication standards in presumptive area The cell information in area is managed collectively；When certain determinant attribute information of certain cell in the cell of whole different communication standards When needing adjustment, the cell with the cell for needing to adjust with neighbouring relations can be found automatically according to geographical location information； It is corresponding to change the determinant attribute information with the cell for needing to adjust with cell in the cell of neighbouring relations, being adjusted with needs Associated parameter information, completes the mobility data processing of the neighbor cell of different communication standard.Corresponding modification different communication The associated parameter information of the neighbor cell of standard can also be automatically performed by corresponding OMC, it is not necessary to manually be participated in, drop The probability of low operation maintenance personnel manual operation error, realizes the requirement of O＆M automation.
Brief description of the drawings
Fig. 1 is the configuration coverage condition schematic diagram of neighbor cell in background technology；
Fig. 2 is that the relevant parameter of neighbor cell in background technology corresponds to the schematic diagram of modification；
Fig. 3 is a kind of mobility data processing method flow chart of neighbor cell in the embodiment of the present invention one；
Fig. 4 is a kind of mobility data processing method flow chart of neighbor cell in the embodiment of the present invention two；
Fig. 5 is the longitude and latitude schematic diagram on four vertex of square area in the embodiment of the present invention two；
Fig. 6 is a kind of mobility data handling system structure chart of neighbor cell in the embodiment of the present invention three；
Fig. 7 is a kind of mobility data handling system structure chart of neighbor cell in the embodiment of the present invention four；
Fig. 8 is a kind of mobility data handling system structure chart of neighbor cell in the embodiment of the present invention five.
Embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real Applying mode, the present invention is described in further detail.
Below by the mobility for enumerating several specific embodiments and being discussed in detail a kind of neighbor cell provided by the invention Data processing method and system.
Embodiment one
A kind of mobility data processing method of neighbor cell provided in an embodiment of the present invention is discussed in detail.
Reference Fig. 3, shows a kind of mobility data processing method flow chart of neighbor cell in the embodiment of the present invention.
Step 100, the determinant attribute information and geographical location information of whole cells in presumptive area are obtained.
The presumptive area can be a city or province etc., can determine fate according to actual conditions The scope in domain, the present embodiment are not limited the scope of presumptive area.
The whole cell can include 2G cell, 3G cells and LTE cells, the present embodiment to the frequency ranges of whole cells not It is limited, or other cells.
The determinant attribute information can be corresponding with the frequency range of whole cells, for example, the determinant attribute information of 2G cell It can include：Mobile Country Code MCC and network code, Network Color Code, base station color code, cell ID, GERAN (GSM EDGE Radio Access Network, GSM EDGE Radio Access Network) frequency range instruction, center frequency point, Route Area code, Location Area Code, wherein 2G Cell unique designation is Mobile Country Code MCC and network code+Network Color Code+base station color code+cell ID.Geographical location information can be The position (longitude, latitude) of base station where 2G cell.The determinant attribute information of 3G cells can include：Mobile Country Code MCC and network Code, RNC (Radio Network Controller, radio network controller) mark, cell ID, cell physics ID, center frequency Point, Route Area code, Location Area Code, wherein 3G cells unique designation is Mobile Country Code MCC and network code+RNC marks+cell ID.Ground Manage the position (longitude, latitude) that positional information can be base station where 3G cells.The determinant attribute information of LTE cells can wrap Include：Mobile Country Code MCC and network code, base station mark, cell ID, cell physics ID, center frequency point, TAC (Tracking Area Code, Tracking Area Code), wherein LTE cells unique designation is Mobile Country Code MCC and network code+Base Station Identification+cell ID.It is geographical Positional information can be the position (longitude, latitude) of base station where LTE cells.
It can be to predetermined to obtain the determinant attribute information of whole cells and the purpose of geographical location information in presumptive area The relevant information of whole cells is managed concentratedly in region.
Step 102, when certain determinant attribute information of certain cell in whole cells needs adjustment, according to described Reason positional information searches the cell with the cell for needing to adjust with neighbouring relations automatically.
In general, a cell may have multiple adjacent cells, so, when certain determinant attribute information of certain cell needs During adjustment, can be found automatically according to the geographical location information of whole cells has neighbouring relations with the cell for needing to adjust Set of cells.
Step 104, corresponding modification it is described with it is in cell of the cell with neighbouring relations that needs to adjust, with needing to adjust Cell the parameter information that is associated of determinant attribute information, complete the mobility data processing of neighbor cell.
For example, the center frequency point of certain cell C1 needs to be revised as P2 by P1, then the neighbor cell C2 of cell C1 is being determined Afterwards, correspond in modification neighbor cell C2, the center frequency point of cell C1, P2 is revised as by P1.Similarly, in whole phases of cell C1 In adjacent cell, the center frequency point of modification cell C1 should be corresponded to.
In conclusion the technical solution in the embodiment of the present invention can have both been applied in the neighbor cell of same communication standard Mobility data processing, can also apply the mobility data processing in the neighbor cell of different communication standard, especially small When the communication standard in area is different, the determinant attribute information and geography of the cell of different communication standard whole in presumptive area are obtained Positional information, can be managed collectively the cell information of the cell of whole different communication standards in presumptive area；When When certain determinant attribute information of certain cell in the cell of whole different communication standards needs adjustment, according to geographical location information Can find automatically has the cell of neighbouring relations with the cell for needing to adjust；Corresponding modification has with the cell for needing to adjust Parameter information in the cell of neighbouring relations, associated with the determinant attribute information for the cell that needs adjust, is completed different logical Believe the mobility data processing of the neighbor cell of standard.The associated parameter of the neighbor cell of corresponding modification different communication standard Information can also be automatically performed by corresponding OMC, it is not necessary to manually participated in, reduced the several of operation maintenance personnel manual operation error Rate, realizes the requirement of O＆M automation.
Embodiment two
A kind of mobility data processing method of neighbor cell provided in an embodiment of the present invention is discussed in detail.
Reference Fig. 4, shows a kind of mobility data processing method flow chart of neighbor cell in the embodiment of the present invention.
Step 200, the determinant attribute information and geographical location information of whole cells in presumptive area are obtained.
The presumptive area can be a city or province etc., can determine fate according to actual conditions The scope in domain, the present embodiment are not limited the scope of presumptive area.
The whole cell can include 2G cell, 3G cells and LTE cells, the present embodiment to the frequency ranges of whole cells not It is limited, or other cells.
The determinant attribute information can be corresponding with the frequency range of whole cells, for example, the determinant attribute information of 2G cell It can include：Mobile Country Code MCC and network code, Network Color Code, base station color code, cell ID, GERAN (GSM EDGE Radio Access Network, GSM EDGE Radio Access Network) frequency range instruction, center frequency point, Route Area code, Location Area Code, wherein 2G Cell unique designation is Mobile Country Code MCC and network code+Network Color Code+base station color code+cell ID.Geographical location information can be The position (longitude, latitude) of base station where 2G cell.The determinant attribute information of 3G cells can include：Mobile Country Code MCC and network Code, RNC (Radio Network Controller, radio network controller) mark, cell ID, cell physics ID, center frequency Point, Route Area code, Location Area Code, wherein 3G cells unique designation is Mobile Country Code MCC and network code+RNC marks+cell ID.Ground Manage the position (longitude, latitude) that positional information can be base station where 3G cells.The determinant attribute information of LTE cells can wrap Include：Mobile Country Code MCC and network code, base station mark, cell ID, cell physics ID, center frequency point, TAC (Tracking Area Code, Tracking Area Code), wherein LTE cells unique designation is Mobile Country Code MCC and network code+Base Station Identification+cell ID.It is geographical Positional information can be the position (longitude, latitude) of base station where LTE cells.
It can be to predetermined to obtain the determinant attribute information of whole cells and the purpose of geographical location information in presumptive area The relevant information of whole cells is managed concentratedly in region.
Step 202, when certain determinant attribute information of certain cell in whole cells needs adjustment, according to described Reason positional information searches the cell with the cell for needing to adjust with neighbouring relations automatically.
In general, a cell may have multiple adjacent cells, so, when certain determinant attribute information of certain cell needs During adjustment, can be found automatically according to the geographical location information of whole cells has neighbouring relations with the cell for needing to adjust Set of cells.
Preferably, the step 202 can include substep：
Sub-step 2021, determines centered on the geographical location information of the cell for needing to adjust, southeastward northwest four A direction respectively extends the geographical location information of the square area of m parasangs, m ＞ 0.
Wherein, parasang can be appropriately arranged with according to the actual requirements by those skilled in the art, such as be arranged to m kilometers Deng the invention is not limited in this regard.
Preferably, the sub-step 2021 can be：
Determine centered on the longitude and latitude of the cell for needing to adjust, southeastward northwest four direction respectively extends m distances The latitude and longitude information on four vertex of the square area of unit.
Preferably, when the longitude and latitude of the cell for needing to adjust is (λ, Φ), the longitude and latitude on four vertex is determined Spend information respectively (λ+x, Φ+y), (λ+x, Φ-y), (λ-x, Φ-y) and (λ-x, Φ+y), four of the square area The longitude and latitude on vertex is as shown in Figure 5.
Wherein, x is on the weft circle that latitude is Φ, at a distance of the difference of the longitude of two points of m parasangs；Y is to pass through On coil, at a distance of the difference of the latitude of two points of m parasangs.
X=360 × the m/ (400075.7 × cos Φ), wherein, x be latitude be Φ weft circle on, at a distance of m away from It is equatorial perimeter from the difference of the longitude of two points of unit, 400075.7.
Y=180 × the m/ (40008.08/2), wherein, y is on through coil, at a distance of two points of m parasangs The difference of latitude, 40008.08 be warp girth.
Sub-step 2022, believes according to the geographical location of the geographical location information of whole cells and the square area Breath, judges whether each cell in whole cells is located in the square area.
According to the latitude and longitude information of whole cells and the latitude and longitude information on four vertex of square area, judge all small Whether each cell in area is located in square area.
Sub-step 2023, the cell in the square area is determined as having with the cell for needing to adjust The cell of neighbouring relations.
If the longitude of certain cell meets to be more than or equal to λ-x, and is less than or equal to λ+x, the latitude of the cell meets to be more than or equal to Φ-y, and be less than or equal to Φ+y, then it may determine that the cell is located in square area.
If the longitude of certain cell meets to be less than λ-x, or meets to be less than Φ-y more than λ+x, or the latitude of the cell, or is more than Φ+y, then it is overseas to may determine that the cell is located at square region.
Step 204, corresponding modification it is described with it is in cell of the cell with neighbouring relations that needs to adjust, with needing to adjust Cell the parameter information that is associated of determinant attribute information, complete the mobility data processing of neighbor cell.
For example, the center frequency point of certain cell C1 needs to be revised as P2 by P1, then the neighbor cell C2 of cell C1 is being determined Afterwards, correspond in modification neighbor cell C2, the center frequency point of cell C1, P2 is revised as by P1.Similarly, in whole phases of cell C1 In adjacent cell, the center frequency point of modification cell C1 should be corresponded to.
In conclusion the technical solution in the embodiment of the present invention can have both been applied in the neighbor cell of same communication standard Mobility data processing, can also apply the mobility data processing in the neighbor cell of different communication standard, especially small When the communication standard in area is different, the determinant attribute information and geography of the cell of different communication standard whole in presumptive area are obtained Positional information, can be managed collectively the cell information of the cell of whole different communication standards in presumptive area；When When certain determinant attribute information of certain cell in the cell of whole different communication standards needs adjustment, according to geographical location information Can find automatically has the cell of neighbouring relations with the cell for needing to adjust；Corresponding modification has with the cell for needing to adjust Parameter information in the cell of neighbouring relations, associated with the determinant attribute information for the cell that needs adjust, is completed different logical Believe the mobility data processing of the neighbor cell of standard.The associated parameter of the neighbor cell of corresponding modification different communication standard Information can also be automatically performed by corresponding OMC, it is not necessary to manually participated in, reduced the several of operation maintenance personnel manual operation error Rate, realizes the requirement of O＆M automation.
Embodiment three
A kind of mobility data handling system of neighbor cell provided in an embodiment of the present invention is discussed in detail.
Reference Fig. 6, shows a kind of mobility data handling system structure chart of neighbor cell in the embodiment of the present invention.
The system can include：Data obtaining module 300, cell search module 302, parameter adapting module 304.
Be discussed in detail separately below each module function and each module between relation.
Data obtaining module 300, for obtaining the determinant attribute information of whole cells and geographical location letter in presumptive area Breath.
Cell search module 302, for needing to adjust when certain determinant attribute information of certain cell in whole cells When, search the cell with the cell for needing to adjust with neighbouring relations automatically according to the geographical location information.
Parameter adapting module 304, has in the cell of neighbouring relations for the corresponding modification cell adjusted with needs , associated with the determinant attribute information of cell for needing to adjust parameter information, complete at the mobility data of neighbor cell Reason.
In conclusion the technical solution in the embodiment of the present invention can have both been applied in the neighbor cell of same communication standard Mobility data processing, can also apply the mobility data processing in the neighbor cell of different communication standard, especially small When the communication standard in area is different, the determinant attribute information and geography of the cell of different communication standard whole in presumptive area are obtained Positional information, can be managed collectively the cell information of the cell of whole different communication standards in presumptive area；When When certain determinant attribute information of certain cell in the cell of whole different communication standards needs adjustment, according to geographical location information Can find automatically has the cell of neighbouring relations with the cell for needing to adjust；Corresponding modification has with the cell for needing to adjust Parameter information in the cell of neighbouring relations, associated with the determinant attribute information for the cell that needs adjust, is completed different logical Believe the mobility data processing of the neighbor cell of standard.The associated parameter of the neighbor cell of corresponding modification different communication standard Information can also be automatically performed by corresponding OMC, it is not necessary to manually participated in, reduced the several of operation maintenance personnel manual operation error Rate, realizes the requirement of O＆M automation.
Example IV
A kind of mobility data handling system of neighbor cell provided in an embodiment of the present invention is discussed in detail.
Reference Fig. 7, shows a kind of mobility data handling system structure chart of neighbor cell in the embodiment of the present invention.
The system can include：Data obtaining module 400, cell search module 402, parameter adapting module 404.
Wherein, the cell search module 402 can include：
Square region domain information determination sub-module 4021, cell judging submodule 4022, cell determination sub-module 4023.
The relation between each module, the function of each submodule and each module, each submodule is discussed in detail separately below.
Data obtaining module 400, for obtaining the determinant attribute information of whole cells and geographical location letter in presumptive area Breath.
Cell search module 402, for needing to adjust when certain determinant attribute information of certain cell in whole cells When, search the cell with the cell for needing to adjust with neighbouring relations automatically according to the geographical location information.
Preferably, the cell search module 402, can include：
Square region domain information determination sub-module 4021, for determining to believe with the geographical location of the cell for needing to adjust Centered on breath, southeastward northwest four direction respectively extends the geographical location information of the square area of m parasangs, m ＞ 0.
Preferably, the square region domain information determination sub-module 4021 can be determined with the cell for needing to adjust Centered on longitude and latitude, southeastward northwest four direction respectively extends the longitude and latitude on four vertex of the square area of m parasangs Information.
The square region domain information determination sub-module 4021 can work as the longitude and latitude of cell for needing to adjust for (λ, When Φ), determine four vertex latitude and longitude information be respectively (λ+x, Φ+y), (λ+x, Φ-y), (λ-x, Φ-y) and (λ- x,Φ+y)。
Wherein, x is on the weft circle that latitude is Φ, at a distance of the difference of the longitude of two points of m parasangs；Y is to pass through On coil, at a distance of the difference of the latitude of two points of m parasangs.
Preferably, the x=360 × m/ (400075.7 × cos Φ), wherein, x be latitude be Φ weft circle on, It is equatorial perimeter at a distance of the difference of the longitude of two points of m parasangs, 400075.7.
Y=180 × the m/ (40008.08/2), wherein, y is on through coil, at a distance of two points of m parasangs The difference of latitude, 40008.08 be warp girth.
Cell judging submodule 4022, for the geographical location information according to whole cells and the square area Geographical location information, judge whether each cell in whole cell is located in the square area.
Cell determination sub-module 4023, for the cell in the square area to be determined as needing to adjust with described Whole cell has the cell of neighbouring relations.
Parameter adapting module 404, has in the cell of neighbouring relations for the corresponding modification cell adjusted with needs , associated with the determinant attribute information of cell for needing to adjust parameter information, complete at the mobility data of neighbor cell Reason.
In conclusion the technical solution in the embodiment of the present invention can have both been applied in the neighbor cell of same communication standard Mobility data processing, can also apply the mobility data processing in the neighbor cell of different communication standard, especially small When the communication standard in area is different, the determinant attribute information and geography of the cell of different communication standard whole in presumptive area are obtained Positional information, can be managed collectively the cell information of the cell of whole different communication standards in presumptive area；When When certain determinant attribute information of certain cell in the cell of whole different communication standards needs adjustment, according to geographical location information Can find automatically has the cell of neighbouring relations with the cell for needing to adjust；Corresponding modification has with the cell for needing to adjust Parameter information in the cell of neighbouring relations, associated with the determinant attribute information for the cell that needs adjust, is completed different logical Believe the mobility data processing of the neighbor cell of standard.The associated parameter of the neighbor cell of corresponding modification different communication standard Information can also be automatically performed by corresponding OMC, it is not necessary to manually participated in, reduced the several of operation maintenance personnel manual operation error Rate, realizes the requirement of O＆M automation.
Embodiment five
A kind of mobility data handling system of neighbor cell provided in an embodiment of the present invention is discussed in detail.
Reference Fig. 8, shows a kind of mobility data handling system structure chart of neighbor cell in the embodiment of the present invention.
The system can include：NMS (Network Management System, Network Management System), 2G OMC, 3G OMC and 4G (the 4Generation mobile communication technology, forth generation mobile communication skill Art) OMC, and 2G cell, 3G cells and 4G cells.Wherein, the NMS can realize the acquisition of information mould in above-described embodiment The function of block and cell search module, also, the NMS can also realize that square region domain information determines son in above-described embodiment The function of module, cell judging submodule and cell determination sub-module；The 2G OMC, 3G OMC and 4G OMC are combined together It can realize the function of parameter adapting module in above-described embodiment, the present embodiment is to NMS, 2G OMC, 3G OMC and 4G OMC Concrete form is not limited.
The cell of diagonal line hatches covering is 2G cell, is managed by 2G OMC, and the cell of vertical line shade covering is 3G cells, by 3G OMC are managed, and the cell of horizontal line shade and grid shadow covering is 4G cells, is managed by 4G OMC, wherein, horizontal line shade covers The cell of lid is F-band, and the cell of grid shadow covering is D frequency ranges.
Assuming that NMS preserves the cell information of multiple 2G, 3G and 4G, it is respectively：
2G cell information is as shown in table 1.
Mobile Country Code MCC and network code Network Color Code Base station color code Cell ID Center frequency point Longitude Latitude
46000 1 1 1 F1 118.005 32.518
46000 1 1 2 F2 118.016 32.533
46000 1 1 3 F3 118.023 32.502
Table 1
3G cell informations are as shown in table 2.
Mobile Country Code MCC and network code RNCID Cell ID Center frequency point Longitude Latitude
46000 12 1 F1 118.005 32.503
46000 12 2 F2 118.008 32.513
46000 12 3 F3 118.015 32.524
Table 2
4G cell informations are as shown in table 3.
Mobile Country Code MCC and network code Base station IDs Cell ID Center frequency point Longitude Latitude
46000 123 1 F1 118.011 32.526
46000 123 2 F2 118.006 32.509
46000 123 3 F3 118.019 32.513
Table 3
To be changed to F4 to RNC ID=12 in 3G cells, the center frequency point of the cell of cell ID=2 by F2, calculating this Change the cell longitude and latitude difference in m distance lengths (the being herein 1 kilometer) coverage that may be influenced.
Difference of longitude x=360/ (40075.7 × cos32.513)=0.10652, difference of latitude y=0.009.
NMS is searched automatically meets cell in above range, including cell information be：
2G cell information is as shown in table 4.
Mobile Country Code MCC and network code Network Color Code Base station color code Cell ID Center frequency point Longitude Latitude
46000 1 1 1 F1 118.005 32.518
Table 4
3G cell informations are as shown in table 5.
Mobile Country Code MCC and network code RNCID Cell ID Center frequency point Longitude Latitude
46000 12 1 F1 118.005 32.503
Table 5
4G cell informations are as shown in table 6.
Mobile Country Code MCC and network code Base station IDs Cell ID Center frequency point Longitude Latitude
46000 123 2 F2 118.006 32.509
Table 6
NMS needs the adjacent 3G cells RNC ID=12 for notifying 2G OMC to change the corresponding 2G cell of above-mentioned 4 information of table, small The center frequency point of area ID=2 is revised as F4 by F2.
NMS needs the adjacent 3G cells RNC ID=12 for notifying 3G OMC to change the corresponding 3G cells of above-mentioned 5 information of table, small The center frequency point of area ID=2 is revised as F4 by F2.
NMS needs the adjacent 3G cells RNC ID=12 for notifying 4G OMC to change the corresponding 4G cells of above-mentioned 6 information of table, small The center frequency point of area ID=2 is revised as F4 by F2.
In conclusion the technical solution in the embodiment of the present invention can have both been applied in the neighbor cell of same communication standard Mobility data processing, can also apply the mobility data processing in the neighbor cell of different communication standard, especially small When the communication standard in area is different, NMS can obtain the determinant attribute letter of the cell of different communication standard whole in presumptive area Breath and geographical location information, can carry out the cell information of the cell of whole different communication standards in presumptive area unification Management；When certain determinant attribute information of certain cell in the cell of whole different communication standards needs adjustment, NMS base areas Reason positional information can find the cell with the cell for needing to adjust with neighbouring relations automatically；Corresponding modification is with needing to adjust Cell there is parameter information in the cell of neighbouring relations, associated with the determinant attribute information of cell that needs adjust, Complete the mobility data processing of the neighbor cell of different communication standard.The phase of the neighbor cell of corresponding modification different communication standard Associated parameter information can further rely on corresponding 2G OMC, 3G OMC and 4G OMC be automatically complete by NMS centralized operations Cell parameter into different communication standard is changed, it is not necessary to and manually participate in, reduce the probability of operation maintenance personnel manual operation error, The search efficiency of neighbor cell is improved, realizes the requirement of O＆M automation.
For system embodiment, since it is substantially similar to embodiment of the method, so description is fairly simple, it is related Part illustrates referring to the part of embodiment of the method.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with The difference of other embodiment, between each embodiment identical similar part mutually referring to.
The mobility data processing method and system of a kind of neighbor cell provided above the embodiment of the present invention, carry out It is discussed in detail, specific case used herein is set forth the principle of the present invention and embodiment, above example Explanation be only intended to help understand the present invention method and its core concept；Meanwhile for those of ordinary skill in the art, According to the thought of the present invention, there will be changes in specific embodiments and applications, in conclusion in this specification Appearance should not be construed as limiting the invention.

Claims (8)

  1. A kind of 1. mobility data processing method of neighbor cell, it is characterised in that including：
    Obtain the determinant attribute information and geographical location information of whole cells in presumptive area；Wherein, the presumptive area includes One city, and/or a province；The whole cell includes：2G cell, 3G cells, LTE cells；
    When certain determinant attribute information of certain cell in whole cells needs adjustment, according to the geographical location information certainly It is dynamic to search the cell with the cell for needing to adjust with neighbouring relations；Certain of certain cell when in whole cells is crucial When attribute information needs adjustment, searched automatically according to the geographical location information has neighbouring relations with the cell for needing to adjust Cell, including：
    Determine centered on the geographical location information of cell for needing to adjust, southeastward northwest four direction respectively extend m away from From the geographical location information of the square area of unit, m ＞ 0；
    According to whole geographical location information of cell and the geographical location information of the square area, the whole is judged Whether each cell in cell is located in the square area；
    The cell that cell in the square area is determined as having neighbouring relations with the cell for needing to adjust；
    There is the key of cell in the cell of neighbouring relations, being adjusted with needs described in corresponding modification with the cell for needing to adjust The parameter information that attribute information is associated, completes the mobility data processing of neighbor cell.
  2. 2. according to the method described in claim 1, it is characterized in that, described determine with the geographical position of the cell for needing to adjust Centered on confidence breath, southeastward northwest four direction respectively extends the geographical location information of the square area of m parasangs, bag Include：
    Determine centered on the longitude and latitude of the cell for needing to adjust, southeastward northwest four direction respectively extends m parasangs Square area four vertex latitude and longitude information.
  3. 3. according to the method described in claim 2, it is characterized in that, described determine with the longitude and latitude of the cell for needing to adjust Centered on, southeastward northwest four direction respectively extends the latitude and longitude information on four vertex of the square area of m parasangs, bag Include：
    When the longitude and latitude of the cell for needing to adjust is (λ, Φ), the latitude and longitude information for determining four vertex is respectively (λ+x, Φ+y), (λ+x, Φ-y), (λ-x, Φ-y) and (λ-x, Φ+y)；
    Wherein, x is on the weft circle that latitude is Φ, at a distance of the difference of the longitude of two points of m parasangs；Y is through coil On, at a distance of the difference of the latitude of two points of m parasangs.
  4. 4. according to the method described in claim 3, it is characterized in that,
    X=360 × the m/ (400075.7 × cos Φ), wherein, x is on the weft circle that latitude is Φ, at a distance of m distance lists The difference of the longitude of two points of position, 400075.7 be equatorial perimeter；
    Y=180 × the m/ (40008.08/2), wherein, y is on through coil, at a distance of the latitude of two points of m parasangs Difference, 40008.08 be warp girth.
  5. A kind of 5. mobility data handling system of neighbor cell, it is characterised in that including：
    Data obtaining module, for obtaining the determinant attribute information and geographical location information of whole cells in presumptive area；Wherein, The presumptive area includes a city, and/or a province；The whole cell includes：2G cell, 3G cells, LTE are small Area；
    Cell search module, for when certain determinant attribute information of certain cell in whole cells needs adjustment, according to The geographical location information searches the cell with the cell for needing to adjust with neighbouring relations automatically；The cell search module, Including：
    Square region domain information determination sub-module, for determining the geographical location information using the cell for needing to adjust in The heart, southeastward northwest four direction respectively extend the geographical location information of the square area of m parasangs, m ＞ 0；
    Cell judging submodule, for according to whole geographical location information of cell and the geographical position of the square area Confidence ceases, and judges whether each cell in whole cells is located in the square area；
    Cell determination sub-module, for the cell in the square area to be determined as and the cell for needing to adjust Cell with neighbouring relations；
    Parameter adapting module, for corresponding modification it is described have with the cell for needing to adjust it is in the cell of neighbouring relations, with needing The parameter information that the determinant attribute information for the cell to be adjusted is associated, completes the mobility data processing of neighbor cell.
  6. 6. system according to claim 5, it is characterised in that the square region domain information determination sub-module is determined with institute Centered on the longitude and latitude for stating the cell for needing to adjust, southeastward northwest four direction respectively extends the square area of m parasangs Four vertex latitude and longitude information.
  7. 7. system according to claim 6, it is characterised in that the square region domain information determination sub-module works as the need When the longitude and latitude for the cell to be adjusted is (λ, Φ), determine four vertex latitude and longitude information be respectively (λ+x, Φ+y), (λ+x, Φ-y), (λ-x, Φ-y) and (λ-x, Φ+y)；
    Wherein, x is on the weft circle that latitude is Φ, at a distance of the difference of the longitude of two points of m parasangs；Y is through coil On, at a distance of the difference of the latitude of two points of m parasangs.
  8. 8. system according to claim 7, it is characterised in that
    X=360 × the m/ (400075.7 × cos Φ), wherein, x is on the weft circle that latitude is Φ, at a distance of m distance lists The difference of the longitude of two points of position, 400075.7 be equatorial perimeter；
    Y=180 × the m/ (40008.08/2), wherein, y is on through coil, at a distance of the latitude of two points of m parasangs Difference, 40008.08 be warp girth.
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