CN105898766B - A kind of base station planning method and device - Google Patents
A kind of base station planning method and device Download PDFInfo
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- CN105898766B CN105898766B CN201610461005.3A CN201610461005A CN105898766B CN 105898766 B CN105898766 B CN 105898766B CN 201610461005 A CN201610461005 A CN 201610461005A CN 105898766 B CN105898766 B CN 105898766B
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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
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Abstract
The present invention provides a kind of base station planning method and device, by the way that the next generation communication technical user in current base station is resident the considerations of ratio is as next generation communication technology base station construction demand factor, it can choose out the higher region of next generation communication technical user coverage rate, by using the non-next generation communication technical user accounting of next generation communication technology terminal in current base station as factor the considerations of next generation communication technology base station construction demand, to which the demand of potential next generation communication technical network user be taken into account, so that the deployment of next generation communication technology base station can adapt to the needs of user's SIM card upgrading, more rationally, with certain perspective, to which the region that next generation communication technical user coverage rate is higher and potential next generation communication technical user is more be screened, the cost of operator's upgrading base station deployment is effectively reduced.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of base station planning method and device.
Background technique
Currently, the frequency that the communication technology updates is getting faster with the development of mobile communication technology, work as the communication technology
When update, such as when upgrading to 4G from 3G, needs to upgrade to existing NodeB the base station 4G or build 4G base again
It stands.
Operator is at the new next generation communication technology base station of construction or progress current base station upgrading, it is thus necessary to determine that at which
In build new next generation communication technology base station, and need to determine the priority of next generation communication technology yet to be built base station, i.e., which
The needs in region are preferentially built a station, which region can not build a station temporarily.In existing base station construction programme, operator is mainly
It is simple using number of users and Regional development level as the judgment criteria of user demand, and the master as base station planning and construction
It will foundation.I.e. number of users is more, more base station is built in the preferable area of user quality, correspondingly, number of users compared with
Less, the corresponding investment for reducing base station in the poor area of user quality.
Although number of users number and Regional development level can embody to a certain extent this area user need
It asks, but the type of user is not refined specifically, do not reflect the demand of potential user really, it is therefore, existing this
Base station construction programme lacks the Planning instrument of accurate judgment basis and science, may result in the area for really having demand
Base station covering priority more rearward.
Therefore, a kind of base station planning scheme is needed to solve the above problems.
Summary of the invention
The present invention aiming at the above shortcomings existing in the prior art, provides a kind of base station planning method and device, with so that
Small part solves the problems, such as that existing base station planning can not really reflect that user demand bring base station planning is unreasonable.
The present invention is in order to solve the above technical problems, adopt the following technical scheme that
The present invention provides a kind of base station planning method, which comprises
Judge the public accident that user's aggregation whether occurs in preset duration under current base station to be assessed；
Calculate that the next generation communication technical user under current base station to be assessed is resident than A and to be assessed to work as according to judging result
The non-next generation communication technical user accounting B using next generation communication technology terminal under preceding base station, and according to the A and B with
And preset weight and threshold value, calculate the next generation communication technology base station demand degree R of current base station to be assessed；
The priority that the next generation communication technology base station of current base station to be assessed is built a station is determined according to R.
Preferably, the public accident for judging that user's aggregation whether occurs in preset duration under current base station to be assessed,
It specifically includes: judging whether the n assessment moment in preset duration occurs the public accident of user's aggregation, n is whole greater than 1
Number；
It is described that according to judging result to calculate the next generation communication technical user under current base station to be assessed resident than A and to be evaluated
Estimate the non-next generation communication technical user accounting B using next generation communication technology terminal under current base station, and according to the A and
B and preset weight and threshold value calculate the next generation communication technology base station demand degree R of current base station to be assessed, specifically include:
If the public accident of user's aggregation does not occur, next generation communication technology conventional under current base station to be assessed is calculated
User is resident non-4G user accounting β 1 using 4G terminal more conventional than under α 1 and NodeB to be assessed；
According to the α 1, β 1, preset first weight and the second weight computing R.
Further, the base station planning method further include:
If the public accident of user's aggregation occurs at least one assessment moment, α 1 and β 1 are calculated, and calculate to be assessed work as
Unconventional next generation communication technical user is resident than α 2 and unconventional using next generation communication technology terminal under preceding base station
Non- next generation communication technical user accounting β 2；The α 2 and β 2 refer to, the assessment moment pair of the public accident of user's aggregation occurs
The next generation communication technical user answered is resident to be accounted for than and using the non-next generation communication technical user of next generation communication technology terminal
Than；
(α 2- α 1)+(β 2- β 1) is calculated, and (α 2- α 1)+(β 2- β 1) is compared with preset threshold gamma；
If (α 2- α 1)+(β 2- β 1) >=γ, R is calculated according to α 2, β 2, preset third weight and the 4th weight.
Further, the base station planning method further include:
(if α 2- α 1)+(β 2- β 1) < γ, according to α 1, β 1, preset first weight and the second weight computing R.
Preferably, the non-next generation communication using next generation communication technology terminal calculated under current base station to be assessed
Technical user accounting, specifically includes:
The terminal type for obtaining user in core network data, determines the non-next generation communication technology under current base station to be assessed
The number of users of next generation communication technology terminal is used in resident users, and according to non-next-generation logical under current base station to be assessed
The number of users that next generation communication technology terminal is used in letter technology resident users, calculates under the use under current base station to be assessed
The non-next generation communication technical user accounting of generation communication technology terminal.
Preferably, the priority for determining that the next generation communication technology base station of current base station to be assessed is built a station according to R, tool
Body includes:
If the value of R is bigger, the priority that the next generation communication technology base station of current base station to be assessed is built a station is higher.
The present invention also provides a kind of server, the server includes: judgment module, base station demand degree computing module and base
The Priority Determination module that station is built a station；
The judgment module is used for, and judges the public of user's aggregation whether occurs in preset duration under current base station to be assessed
Event；
The base station demand degree computing module is used for, and it is logical to calculate the next generation under current base station to be assessed according to judging result
Believe that technical user is resident than the non-next generation communication technology using next generation communication technology terminal under A and current base station to be assessed
User accounting B, and according to the A and B and preset weight and threshold value, calculate the next generation communication skill of current base station to be assessed
Art base station demand degree R；
The Priority Determination module that the base station is built a station is used for, and the next generation communication of current base station to be assessed is determined according to R
The priority that technology base station is built a station.
Preferably, the judgment module is specifically used for, and it is poly- to judge whether the n assessment moment in preset duration occurs user
The public accident of collection, n are the integer greater than 1；
The base station demand degree computing module is specifically used for, when the public of user's aggregation does not occur for judgment module judgement
When event, it is resident than under α 1 and current base station to be assessed to calculate next generation communication technical user conventional under current base station to be assessed
The conventional non-next generation communication technical user accounting β 1 using next generation communication technology terminal；According to α 1, β 1, preset first
Weight and the second weight computing R.
Further, the base station demand degree computing module is also used to, when the judgment module judges at least one assessment
When the public accident of user's aggregation occurs for the moment, α 1 and β 1 is calculated, and calculate unconventional next generation under current base station to be assessed
Communication technology user is resident unconventional to be accounted for than α 2 and using the non-next generation communication technical user of next generation communication technology terminal
Than β 2；The α 2 and β 2 refer to, the assessment moment corresponding next generation communication technical user of the public accident of user's aggregation occurs
It is resident the non-next generation communication technical user accounting than and using next generation communication technology terminal；And calculate (α 2- α 1)+(β
2- β 1), and (α 2- α 1)+(β 2- β 1) is compared with preset threshold gamma；As (α 2- α 1)+(β 2- β 1) >=γ, according to α 2,
β 2, preset third weight and the 4th weight computing R.
Further, the base station demand degree computing module is also used to, as (α 2- α 1)+(β 2- β 1) < γ, according to α 1, β
1, preset first weight and the second weight computing R.
Preferably, the base station demand degree computing module is specifically used for, and obtains the terminal type of user in core network data,
Determine the user that next generation communication technology terminal is used in the non-next generation communication technology resident users under current base station to be assessed
Quantity, and according in the non-next generation communication technology resident users under current base station to be assessed use next generation communication technology terminal
Number of users, calculate the non-next generation communication technical user using next generation communication technology terminal under current base station to be assessed
Accounting.
Preferably, if the value of R is bigger, the priority that the next generation communication technology base station of current base station to be assessed is built a station is got over
It is high.
The present invention passes through the next generation communication technical user in current base station is resident than being used as next generation communication technology base
Stand construction demand the considerations of factor, can choose out the higher region of next generation communication technical user coverage rate, by will be current
The non-next generation communication technical user accounting of next generation communication technology terminal in base station is as next generation communication technology base station construction
The considerations of demand factor, to the demand of potential next generation communication technical network user be taken into account, so that next generation communication
The deployment of technology base station can adapt to the needs of user's SIM card upgrading, more rationally, have centainly perspective.By this hair
Bright scheme, can by next generation communication technical user coverage rate the more region of higher and potential next generation communication technical user
It screens, the prioritized deployment next generation communication technology base station in these regions, so that the upgrading of next generation communication technology base station
It can really reflect user demand degree with deployment, guarantee that the maximum region of next generation communication technical network demand can preferentially obtain
The cost of operator's upgrading base station deployment is effectively reduced in network service.
Detailed description of the invention
Fig. 1 is one of base station planning flow chart provided in an embodiment of the present invention；
Fig. 2 is the two of base station planning flow chart provided in an embodiment of the present invention；
Fig. 3 is the resident calculation process than α 1 of 4G user conventional under NodeB to be assessed provided in an embodiment of the present invention；
Fig. 4 is conventional non-4G user's accounting β 1 using 4G terminal under NodeB to be assessed provided in an embodiment of the present invention
Calculation process；
Fig. 5 is the structural schematic diagram of server provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, clear, complete description is carried out to the technical solution in the present invention, is shown
So, described embodiment is a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all belongs to
In the scope of protection of the invention.
The present invention is by being acquired the user data in existing base station overlay area, to wireless side data, core network
Accordingly and customer relationship library data are analyzed, obtain current base station under total number of users, next generation communication technical user number and
Next generation communication technology number of terminals, it is resident to the next generation communication technical user under current base station than and using next generation communication skill
The non-next generation communication technical user accounting of art terminal obtains the next generation communication technology base station of current base station by weighted calculation
Demand degree R, and as the foundation of next generation communication technology base station planning.
In embodiments of the present invention, by taking the 3G communication technology upgrades to the scene of the 4G communication technology as an example, to base of the invention
Planing method of standing is described in detail.Wherein, current base station refers to NodeB, and the current communication technology refers to the 3G communication technology,
Next generation communication technology refers to the 4G communication technology.
The present invention provides a kind of base station planning method, as shown in Figure 1, the described method comprises the following steps:
Step 101, judge the public accident that user's aggregation whether occurs in preset duration T under current base station to be assessed.
Specifically, the public accident of user's aggregation refers to that a large number of users is gathered in a certain place in a certain period of time
Event, for example, recreational and sports activities (concert, competitive sports), rally etc..The public accident of user's aggregation is small probability event, and
It cannot really reflect the 4G user coverage rate of a certain NodeB overlay area, therefore, the present invention is by judging whether to use
The public accident of family aggregation come distinguish NodeB conventional sense and unconventional state, and for the conventional sense of NodeB and non-
Conventional sense both of these case calculates separately the base station 4G demand degree R.
Step 102, according to judging result calculate the next generation communication technical user under current base station to be assessed it is resident than A and
The non-next generation communication technical user accounting B using next generation communication technology terminal under current base station to be assessed.
Specifically, the non-next generation communication using next generation communication technology terminal calculated under current base station to be assessed
Technical user accounting specifically includes the following steps:
The terminal type for obtaining user in core network data, determines the non-next generation communication technology under current base station to be assessed
The number of users of next generation communication technology terminal is used in resident users.According to the non-next generation communication under current base station to be assessed
In technology resident users use next generation communication technology terminal number of users, calculate under current base station to be assessed using next
For the non-next generation communication technical user accounting of communication technology terminal.
4G for the conventional sense (when the public accident of user's aggregation does not occur) of NodeB, under NodeB to be assessed
User resident than A is that 4G user conventional under NodeB to be assessed is resident than α 1, under NodeB to be assessed using 4G terminal
Non- 4G user's accounting B is conventional non-4G user's accounting β 1 using 4G terminal under NodeB to be assessed.
4G for the unconventional state when public accident of generation user aggregation (i.e.) of NodeB, under NodeB to be assessed
User resident than A is that unconventional 4G user is resident than α 2 under NodeB to be assessed, uses 4G terminal under NodeB to be assessed
Non- 4G user's accounting B be NodeB to be assessed under unconventional non-4G user's accounting β 2 using 4G terminal.
Conventional 4G user is resident under NodeB to be assessed stays than α 1 and unconventional 4G user under NodeB to be assessed
Stay the calculating process than α 2 identical, subsequent combination Fig. 3 is described in detail again.It is conventional under NodeB to be assessed to use the non-of 4G terminal
The calculating process phase of 4G user's accounting β 1 and unconventional non-4G user's accounting β 2 using 4G terminal under NodeB to be assessed
Together, subsequent combination Fig. 4 is described in detail again.
Step 103, resident than and using next-generation logical according to the next generation communication technical user under current base station to be assessed
The non-next generation communication technical user accounting of letter technology terminal and preset weight and threshold value, calculate current base station to be assessed
Next generation communication technology base station demand degree R.
Specifically, judging 4G base of the public accident to NodeB that user's aggregation occurs by according to preset threshold gamma
Whether station need assessment of building a station has an impact.If the public accident that user's aggregation occurs comments the base station the 4G demand of building a station of NodeB
Estimate and is not enough to have an impact, then it can be resident than under α 1 and NodeB to be assessed according to 4G user conventional under NodeB to be assessed
It is conventional using non-4G user's accounting β 1 of 4G terminal and its corresponding weight (the first weight and the second weight), calculate to be assessed
The base station the 4G demand degree R of NodeB.If the public accident that user's aggregation occurs is enough to produce to the base station the 4G need assessment of NodeB
It is raw to influence, then it can be resident more unconventional than under α 2 and NodeB to be assessed according to 4G user unconventional under NodeB to be assessed
Using non-4G user's accounting β 2 of 4G terminal and its corresponding weight (third weight and the 4th weight), NodeB to be assessed is calculated
The base station 4G demand degree R.
That is, for the conventional sense (when the public accident of user's aggregation does not occur) and NodeB of NodeB
Unconventional state (i.e. generation user aggregation public accident when), the present invention is according to different weight computing NodeBs to be assessed
The base station 4G demand degree R.
Subsequent combination Fig. 2 of calculating process of the base station the 4G demand degree R of NodeB to be assessed in above-mentioned two situations is detailed again
It describes in detail bright.
Step 104, according to next generation communication technology base station demand degree R, the next generation communication of current base station to be assessed is determined
The priority that technology base station is built a station.
Specifically, the value of next generation communication technology base station demand degree R is bigger, then the next generation communication of current base station to be assessed
The priority that technology base station is built a station is higher.
It can be seen that the present invention by staying the next generation communication technical user in current base station by step 101-104
Factor the considerations of than as next generation communication technology base station construction demand is stayed, can choose out the covering of next generation communication technical user
The higher region of rate, by using the non-next generation communication technical user accounting of next generation communication technology terminal in current base station as
The considerations of next generation communication technology base station construction demand factor, so that the demand of potential next generation communication technical network user be examined
Including worry, so that the needs that the deployment of next generation communication technology base station can adapt to the upgrading of user's SIM card more rationally have
Certain is perspective.Scheme through the invention, can by next generation communication technical user coverage rate the higher and potential next generation
The more region of communication technology user screens, the prioritized deployment next generation communication technology base station in these regions, so that under
The upgrading and deployment of generation communication technology base station can really reflect user demand degree, guarantee next generation communication technical network demand
Maximum region can preferentially obtain next generation communication technical network service, be effectively reduced operator's upgrading base station deployment at
This.
Technical solution of the present invention is described in detail by a specific embodiment below in conjunction with Fig. 2.
As shown in Fig. 2, the next generation communication technology base station planning method the following steps are included:
Step 201, judge the public accident that user's aggregation whether occurs in preset duration T under current base station to be assessed, if
The public accident that user's aggregation does not occur, thens follow the steps 205；Otherwise, step 202 is executed.
Specifically, judging whether the n assessment moment in preset duration T occurs the public accident of user's aggregation, wherein n
For the integer greater than 1.Preset duration T and assessment frequency n can be set according to actual needs, and usual preset duration T can be set
It is 1 month, assessment frequency n can be set to 5-10.That is, being carried out every 3-6 days primary within 1 month period
Assessment first judges under NodeB to be assessed it is poly- whether each assessment moment occurs user first before carrying out each assessment
The public accident of collection.Due to being analyzed the user data of past period, each assessment moment is in 3G base to be assessed
It stands down and the public accident of user's aggregation whether occurs, can be determined by modes such as inquiry news report.
If the public thing of user's aggregation does not occur under each assessment moment NodeB to be assessed in preset duration T
It is resident than α 1 and conventional non-4G user's accounting β using 4G terminal then to calculate 4G user conventional under NodeB to be assessed for part
1, and thus calculate the base station the 4G demand degree R (i.e. execution step 205 and subsequent step) of NodeB to be assessed.
If the public thing of user's aggregation occurs at least one assessment moment in preset duration T under NodeB to be assessed
Part then not only needs to calculate the resident non-4G using 4G terminal than α 1 and routine of 4G user conventional under NodeB to be assessed and uses
It is resident than α 2 and unconventional using the non-of 4G terminal will also to calculate unconventional 4G user under NodeB to be assessed by family accounting β 1
(the i.e. execution step 202) of 4G user's accounting β 2.
Step 202, calculating next generation communication technical user conventional under NodeB to be assessed and being resident makes than α 1 and conventional
With the non-next generation communication technical user accounting β 1 of next generation communication technology terminal, and calculate unconventional under NodeB to be assessed
Next generation communication technical user it is resident than α 2 and unconventional non-next generation communication skill using next generation communication technology terminal
Art user's accounting β 2.
Specifically, the resident detailed process than α 1 of next generation communication technical user conventional under NodeB to be assessed is calculated,
And calculate the conventional non-next generation communication technical user accounting β using next generation communication technology terminal under NodeB to be assessed
1 detailed process is subsequent to be described in detail respectively in connection with Fig. 3 and Fig. 4.
Unconventional next generation communication technical user is resident than α 2 and unconventional using next generation communication technology terminal
Non- next generation communication technical user accounting β 2 refers to that the assessment moment that the public accident of user's aggregation occurs is corresponding next-generation logical
Believe that technical user is resident the non-next generation communication technical user accounting than and using next generation communication technology terminal.
Unconventional next generation communication technical user under current base station to be assessed is resident than under α 2 and unconventional use
The calculating process of the non-next generation communication technical user accounting β 2 of generation communication technology terminal, with routine under current base station to be assessed
Next generation communication technical user it is resident than α 1 and the conventional non-next generation communication technology using next generation communication technology terminal
The calculating process of user's accounting β 1 is identical, and details are not described herein.
It should be noted that if having multiple assessment moment that the public accident of user's aggregation occurs, then in preset duration T
It is resident than using with unconventional non-4G using 4G terminal first to calculate separately corresponding unconventional 4G user of each assessment moment
Family accounting, then again by way of calculating average value, obtain under NodeB to be assessed unconventional 4G user it is resident than α 2, to
Assess unconventional non-4G user's accounting β 2 using 4G terminal under NodeB.
Step 203, (α 2- α 1)+(β 2- β 1) is calculated, and (α 2- α 1)+(β 2- β 1) is compared with preset threshold gamma,
If (α 2- α 1)+(β 2- β 1) >=γ, thens follow the steps 204；If (α 2- α 1)+(β 2- β 1) < γ, thens follow the steps 206.
Specifically, threshold gamma is used to indicate the difference between the public accident and user's daily behavior of user's aggregation of burst
It is different, in general, threshold gamma can be set to 20%.
As (α 2- α 1)+(β 2- β 1) >=γ, it is believed that the public accident that user's aggregation occurs can comment building a station for the base station 4G
Estimate and have an impact, at this point, resident more unconventional than under α 2, NodeB to be assessed according to 4G user unconventional under NodeB to be assessed
Non- 4G user's accounting β 2, preset third weight and the 4th weight using 4G terminal, calculate the 4G base of NodeB to be assessed
Demand of standing degree R (i.e. execution step 204).
As (α 2- α 1)+(β 2- β 1) < γ, it is believed that the public accident that user's aggregation occurs will not comment building a station for the base station 4G
Estimate and have an impact, or the influence generated is smaller, can be ignored, at this point, being used according to 4G conventional under NodeB to be assessed
Family is resident more conventional than under α 1, NodeB to be assessed to use non-4G user's accounting β 1 of 4G terminal, preset first weight and the
Two weights calculate the base station 4G demand degree R (the i.e. execution step 206) of NodeB to be assessed.
Step 204, according to next generation communication technical user unconventional under current base station to be assessed it is resident than α 2, it is to be assessed
Unconventional non-next generation communication technical user accounting β 2 using next generation communication technology terminal, preset under current base station
Three weights and the 4th weight calculate the next generation communication technology base station demand degree R of current base station to be assessed.
Specifically, in this step, the next generation communication technology base station demand degree R of current base station to be assessed can according to
Lower formula (1) calculates:
R=α 2*Q3+ β 2*Q4 (1)
Wherein, Q3 is preset third weight, and Q4 is preset 4th weight, Q3+Q4≤1.
Step 205, it is resident than α 1 and to be assessed to calculate next generation communication technical user conventional under current base station to be assessed
The conventional non-next generation communication technical user accounting β 1 using next generation communication technology terminal under NodeB.
Step 206, according to next generation communication technical user conventional under current base station to be assessed it is resident than α 1, to be assessed work as
The conventional non-next generation communication technical user accounting β 1 using next generation communication technology terminal, preset first power under preceding base station
Value and the second weight, calculate the next generation communication technology base station demand degree R of current base station to be assessed.
Specifically, in this step, the next generation communication technology base station demand degree R of current base station to be assessed can according to
Lower formula (2) calculates:
R=α 1*Q1+ β 1*Q2 (2)
Wherein, Q1 is preset first weight, and Q2 is preset second weight, Q1+Q2≤1.
Step 207, according to next generation communication technology base station demand degree R, the next generation of current base station to be assessed is determined
The priority that communication technology base station is built a station.
It should be noted that executing step 206 after executing the step 205, after executing the step 206 and step 204, it is both needed to
Execute step 207.
201-207 can be seen that the present invention program and carry out building a station for next generation communication technology base station through the above steps
In evaluation process, the influence that emergency event (public accident of user's aggregation) generates data analysis is fully taken into account, by sentencing
The influence size that disconnected emergency event generates the assessment of building a station of next generation communication technology base station, for different situations, using not
Same next generation communication technology base station demand degree R calculation method, so that assessment result is more accurate.
Below in conjunction with Fig. 3, by taking the 3G communication technology upgrades to the scene of the 4G communication technology as an example, 3G base to be assessed is described in detail
The resident calculating process than α 1 of the conventional 4G user that stands down.
As shown in figure 3, it is described calculate 4G user conventional under NodeB to be assessed it is resident than α 1 the following steps are included:
Step 301,4G resident users conventional under the NodeB to be assessed at n assessment moment in preset duration T are counted
Quantity N1iWith resident users total quantity M1i, i=(1,2 ..., n).
Specifically, according to wireless side data, obtaining total number of users conventional under NodeB to be assessed at each assessment moment
Measure M1i.It can determine that the user property under the NodeB to be assessed is 2G, 3G or 4G according to user relationship data library, from
And it can determine the quantity N of 4G resident users conventional under NodeB to be assessed1i。
Step 302, according to N1iAnd M1iIt calculates 4G user conventional under NodeB to be assessed and is resident and compare α1i, α1i=N1i/M1i。
Step 303, according to α1iIt is resident than α 1 to calculate 4G user conventional under NodeB to be assessed.
Specifically, α can be compared by the way that each time is assessed 4G user conventional under obtained NodeB to be assessed and be resident1iIt makes even
Mean value, it is resident than α 1 to obtain 4G user conventional under NodeB to be assessed in preset duration T, i.e.,
Below in conjunction with Fig. 4, conventional non-4G user's accounting β 1 using 4G terminal under NodeB to be assessed is described in detail
Calculating process.
As shown in figure 4, conventional non-4G user's accounting β 1 using 4G terminal is specific under the calculating NodeB to be assessed
The following steps are included:
Step 401, it counts in preset duration T and is used in non-4G resident users under the NodeB to be assessed at n assessment moment
The common user quantity L of 4G terminal1iWith resident users total quantity M1i, i=(1,2 ..., n).
Specifically, according to wireless side data, obtaining total number of users conventional under NodeB to be assessed at each assessment moment
Measure M1i.And according to the useragent field in core-network side data, determine user terminal type be 2G terminal, 3G terminal also
It is 4G terminal.Screening is carried out to the terminal type of non-4G user, determines the common user quantity L for wherein using 4G terminal1i。
Step 402, according to L1iAnd M1iCalculate conventional non-4G user's accounting using 4G terminal under NodeB to be assessed
β1i, β1i=L1i/M1i。
Step 403, according to β1iCalculate conventional non-4G user's accounting β 1 using 4G terminal under NodeB to be assessed.
Specifically, can be used by assessing the conventional non-4G using 4G terminal under obtained NodeB to be assessed to each time
Family accounting β1iIt is averaged, obtains in preset duration T conventional non-4G user's accounting β using 4G terminal under NodeB to be assessed
1, i.e.,
Based on the same technical idea, the embodiment of the present invention also provides a kind of server, as shown in figure 5, the server packet
It includes: the Priority Determination module 53 that judgment module 51, base station demand degree computing module 52 and base station are built a station.
Judgment module 51 is used for, and judges the public thing that user's aggregation whether occurs in preset duration under current base station to be assessed
Part.
Base station demand degree computing module 52 is used for, and calculates the next generation communication under current base station to be assessed according to judging result
The resident non-next generation communication technology using next generation communication technology terminal than under A and current base station to be assessed of technical user is used
Family accounting B, and according to the A and B and preset weight and threshold value, calculate the next generation communication technology of current base station to be assessed
Base station demand degree R.
The Priority Determination module 53 that base station is built a station is used for, and the next generation communication skill of current base station to be assessed is determined according to R
The priority that art base station is built a station.
Preferably, judgment module 51 is specifically used for, and judges whether the n assessment moment in preset duration occurs user's aggregation
Public accident, n is integer greater than 1.
Base station demand degree computing module 52 is specifically used for, when judgment module 51 judges the public accident that user's aggregation does not occur
When, it is resident more conventional than under α 1 and current base station to be assessed to calculate next generation communication technical user conventional under current base station to be assessed
The non-next generation communication technical user accounting β 1 using next generation communication technology terminal；According to α 1, β 1, preset first weight
With the second weight computing R.
Further, base station demand degree computing module 53 is also used to, when judgment module 51 judges at least one assessment moment
When the public accident of user's aggregation occurs, α 1 and β 1 is calculated, and calculate unconventional next generation communication under current base station to be assessed
Technical user is resident than α 2 and unconventional non-next generation communication technical user accounting β 2 using next generation communication technology terminal；
The α 2 and β 2 refer to, the resident ratio of assessment moment corresponding next generation communication technical user of the public accident of user's aggregation occurs
With the non-next generation communication technical user accounting for using next generation communication technology terminal；And (α 2- α 1)+(β 2- β 1) is calculated,
And (α 2- α 1)+(β 2- β 1) is compared with preset threshold gamma；As (α 2- α 1)+(β 2- β 1) >=γ, according to α 2, β 2, pre-
If third weight and the 4th weight computing R.
Further, base station demand degree computing module 52 is also used to, as (α 2- α 1)+(β 2- β 1) < γ, according to α 1, β 1,
Preset first weight and the second weight computing R.
Preferably, base station demand degree computing module 52 is specifically used for, and obtains the terminal type of user in core network data, really
The number of users of next generation communication technology terminal is used in non-next generation communication technology resident users under fixed current base station to be assessed
Amount, and according to using next generation communication technology terminal in the non-next generation communication technology resident users under current base station to be assessed
Number of users calculates accounting under current base station to be assessed using the non-next generation communication technical user of next generation communication technology terminal
Than.
Preferably, if the value of R is bigger, the priority that the next generation communication technology base station of current base station to be assessed is built a station is got over
It is high.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of base station planning method, which is characterized in that the described method includes:
Judge the public accident that user's aggregation whether occurs in preset duration under current base station to be assessed, wherein when judgement is default
Whether the n assessment moment in length occurs the public accident of user's aggregation, and n is the integer greater than 1；
It is resident than A and current base to be assessed that the next generation communication technical user under current base station to be assessed is calculated according to judging result
The non-next generation communication technical user accounting B using next generation communication technology terminal under standing, and according to the A and B and in advance
If weight and threshold value, calculate the next generation communication technology base station demand degree R of current base station to be assessed；Wherein, if at least one
The public accident for assessing moment generation user's aggregation, then calculate next generation communication technical user conventional under current base station to be assessed
It is resident non-4G user accounting β 1 using 4G terminal more conventional than under α 1 and NodeB to be assessed, and calculates current base station to be assessed
Under unconventional next generation communication technical user is resident than α 2 and unconventional uses the non-next of next generation communication technology terminal
For communication technology user's accounting β 2；The α 2 and β 2 refer to, under the assessment moment of the public accident of generation user's aggregation is corresponding
Generation communication technology user is resident the non-next generation communication technical user accounting than and using next generation communication technology terminal；It calculates
(α 2- α 1)+(β 2- β 1), and (α 2- α 1)+(β 2- β 1) is compared with preset threshold gamma；(if α 2- α 1)+(β 2- β 1) >=
γ, then according to α 2, β 2, preset third weight and the 4th weight computing R；
The priority that the next generation communication technology base station of current base station to be assessed is built a station is determined according to R.
2. the method as described in claim 1, which is characterized in that if the public accident of user's aggregation does not occur, calculate to be evaluated
Estimate the resident use 4G terminal more conventional than under α 1 and NodeB to be assessed of next generation communication technical user conventional under current base station
Non- 4G user's accounting β 1；
According to the α 1, β 1, preset first weight and the second weight computing R.
3. the method as described in claim 1, which is characterized in that the method also includes:
(if α 2- α 1)+(β 2- β 1) < γ, according to α 1, β 1, preset first weight and the second weight computing R.
4. the method according to claim 1, which is characterized in that the use calculated under current base station to be assessed
The non-next generation communication technical user accounting of next generation communication technology terminal, specifically includes:
The terminal type for obtaining user in core network data determines that the non-next generation communication technology under current base station to be assessed is resident
The number of users of next generation communication technology terminal is used in user, and according to the non-next generation communication skill under current base station to be assessed
The number of users that next generation communication technology terminal is used in art resident users calculates and uses the next generation under current base station to be assessed
The non-next generation communication technical user accounting of communication technology terminal.
5. the method according to claim 1, which is characterized in that described to determine current base station to be assessed according to R
The priority that next generation communication technology base station is built a station, specifically includes:
If the value of R is bigger, the priority that the next generation communication technology base station of current base station to be assessed is built a station is higher.
6. a kind of server characterized by comprising judgment module, base station demand degree computing module and base station are built a station preferential
Grade determining module；
The judgment module is used for, and judges the public thing that user's aggregation whether occurs in preset duration under current base station to be assessed
Part, wherein judge whether the n assessment moment in preset duration occurs the public accident of user's aggregation, n is the integer greater than 1；
The base station demand degree computing module is used for, and the next generation communication skill under current base station to be assessed is calculated according to judging result
Art user is resident than the non-next generation communication technical user using next generation communication technology terminal under A and current base station to be assessed
Accounting B, and according to the A and B and preset weight and threshold value, calculate the next generation communication technology base of current base station to be assessed
Demand of standing degree R；Wherein, when the judgment module judges that the public accident of user's aggregation occurs at least one assessment moment, meter
Calculate the resident use more conventional than under α 1 and NodeB to be assessed of next generation communication technical user conventional under current base station to be assessed
Non- 4G user's accounting β 1 of 4G terminal, and calculate the resident ratio of unconventional next generation communication technical user under current base station to be assessed
α 2 and unconventional non-next generation communication technical user accounting β 2 using next generation communication technology terminal；The α 2 and β 2 are
Refer to, the resident ratio of assessment moment corresponding next generation communication technical user of the public accident of user's aggregation occurs and using next-generation
The non-next generation communication technical user accounting of communication technology terminal；And calculate (α 2- α 1)+(β 2- β 1), and by (α 2- α 1)+
(β 2- β 1) is compared with preset threshold gamma；As (α 2- α 1)+(β 2- β 1) >=γ, according to α 2, β 2, preset third weight
With the 4th weight computing R；
The Priority Determination module that the base station is built a station is used for, and the next generation communication technology of current base station to be assessed is determined according to R
The priority that base station is built a station.
7. server as claimed in claim 6, which is characterized in that the base station demand degree computing module is also used to, when described
When the public accident of user's aggregation does not occur for judgment module judgement, next generation communication skill conventional under current base station to be assessed is calculated
Art user is resident the non-next generation communication skill using next generation communication technology terminal more conventional than under α 1 and current base station to be assessed
Art user's accounting β 1；According to α 1, β 1, preset first weight and the second weight computing R.
8. server as claimed in claim 7, which is characterized in that the base station demand degree computing module is also used to, as (α 2- α
1)+(β 2- β 1) when < γ, according to α 1, β 1, preset first weight and the second weight computing R.
9. such as the described in any item servers of claim 6-8, which is characterized in that the base station demand degree computing module is specifically used
In the terminal type of user in acquisition core network data determines that the non-next generation communication technology under current base station to be assessed is resident
The number of users of next generation communication technology terminal is used in user, and according to the non-next generation communication skill under current base station to be assessed
The number of users that next generation communication technology terminal is used in art resident users calculates and uses the next generation under current base station to be assessed
The non-next generation communication technical user accounting of communication technology terminal.
10. such as the described in any item servers of claim 6-8, which is characterized in that if the value of R is bigger, current base to be assessed
The priority that the next generation communication technology base station stood is built a station is higher.
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| CN106604224B (en) * | 2016-11-21 | 2020-11-17 | 北京拓明科技有限公司 | 4G residence ratio index acquisition method and system based on XDR |
| CN107682865B (en) * | 2017-07-13 | 2020-12-25 | 国网浙江省电力公司嘉兴供电公司 | Coverage optimization system of wireless network base station |
| CN111328082B (en) * | 2020-02-26 | 2023-03-28 | 中国联合网络通信集团有限公司 | Base station planning method, device, equipment and storage medium |
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| CN104754590B (en) * | 2013-12-31 | 2018-10-26 | 中国移动通信集团山东有限公司 | A kind of method and device of assessment long term evolution LTE network site |
| CN105025497B (en) * | 2014-04-30 | 2018-10-19 | 中国移动通信集团北京有限公司 | A kind of network plan method and system |
| CN104270769B (en) * | 2014-09-28 | 2018-03-06 | 中国联合网络通信集团有限公司 | The method and device of base station selection |
| CN104519497B (en) * | 2015-01-12 | 2018-05-11 | 武汉大学 | A kind of base station division methods based on User Activity feature |
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