CN104486769B - A kind of choosing method and device for being worth cell - Google Patents

A kind of choosing method and device for being worth cell Download PDF

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Publication number
CN104486769B
CN104486769B CN201410724629.0A CN201410724629A CN104486769B CN 104486769 B CN104486769 B CN 104486769B CN 201410724629 A CN201410724629 A CN 201410724629A CN 104486769 B CN104486769 B CN 104486769B
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characterisitic parameter
value
cell
current area
characterisitic
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CN104486769A (en
Inventor
王可争
叶青
冉萌
杨杉
夏维
许国平
康茂义
盛璟
刘洋
张曼
王雪
王雨
贺晓伟
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of choosing method and device for being worth cell, it is related to communication technical field.In order to solve present in prior art during existing networking, networking caused by not protruded due to networking center of gravity is less efficient and invents.Wherein, this method includes:The characterisitic parameter set of current area is obtained, the characterisitic parameter set includes at least one characterisitic parameter;Respectively by the value of each characterisitic parameter compared with corresponding predetermined threshold value, the corresponding predetermined threshold value of each characterisitic parameter, if the value of the characterisitic parameter is more than its corresponding predetermined threshold value, counted;If count results are more than preset value, current area is defined as to be worth cell.The present invention is applied in the process of construction of mobile communications network.

Description

A kind of choosing method and device for being worth cell
Technical field
The present invention relates to communication technical field, more particularly to a kind of choosing method and device for being worth cell.
Background technology
With the development of the communication technology, networking flourishes.Existing networking is mainly with network base station construction The network indexes such as density, signal covering quality, voice data traffic flow are reference frame, to ensure preferable wireless network matter Amount and higher traffic needs.
Existing networking ensures that base station is evenly distributed, all cells possess identical signal under the network coverage to be a kind of Covering quality and the construction scheme that identical business and quality of service etc. are provided for all cells.Yet with each cell Possesses different features, the number of users of such as some cells is more;High bandwidth portfolio that the user of some cells uses is larger etc., Thus the user group of different districts is different to the consuming capacity of mobile network's business, and the business income brought also differs.So And during existing networking, because networking center of gravity does not protrude, the input for being likely to result in some cells it is larger and Income is less;Some cells can bring bigger income and insufficient investment;The resource distribution process of some cells, and some cells Resource distribution deficiency, thus the problem of networking is less efficient.
The content of the invention
The embodiment of the present invention provides a kind of choosing method and device for being worth cell, existing present in prior art to solve During some networkings, due to networking center of gravity it is not prominent caused by networking it is less efficient the problem of.
To reach above-mentioned purpose, embodiments of the invention adopt the following technical scheme that:
On the one hand, the invention provides a kind of choosing method for being worth cell, this method to include:
The characterisitic parameter set of current area is obtained, the characterisitic parameter set includes at least one characterisitic parameter;
Respectively by the value of each characterisitic parameter compared with corresponding predetermined threshold value, each described characteristic The corresponding predetermined threshold value of parameter, if the value of the characterisitic parameter is more than the corresponding predetermined threshold value, counted Number;
If count results are more than preset value, the current area is defined as to be worth cell.
On the other hand, the invention provides a kind of selecting device for being worth cell, the device to include:
Acquiring unit, for obtaining the characterisitic parameter set of current area, the characterisitic parameter set includes at least one Characterisitic parameter;
Comparing unit, for the value of each characterisitic parameter that respectively obtains the acquiring unit with it is corresponding pre- Gating limit value is compared, the corresponding predetermined threshold value of each described characterisitic parameter;
Counting unit, it is corresponding more than described for the value of the characterisitic parameter for the comparative result when the comparing unit During predetermined threshold value, counted;
Processing unit, it is more than preset value for the count results when the counting unit, then determines the current area To be worth cell.
The choosing method and device of value cell provided by the invention, it can represent that the business of current area is special by obtaining Seek peace the characterisitic parameter set of user characteristics, then respectively by the value of each characterisitic parameter in the characterisitic parameter set and the spy Property predetermined threshold value corresponding to parameter be compared, when comparative result is more than corresponding predetermined threshold value for the value of the characterisitic parameter When, counted;By the above-mentioned process compared successively, final count results are obtained, when obtained count results are more than in advance If during value, the cell is defined as to be worth cell.During existing networking in the prior art, networking center of gravity is not It is prominent, thus networking is less efficient compares, the present invention can obtain the characterisitic parameter set of cell, with the characterisitic parameter collection Predetermined threshold value corresponding to each characterisitic parameter in conjunction is compared to each characterisitic parameter to compare foundation, according to than Relatively result, which is chosen, meets the cell of preset value requirement for value cell, and then in networking, can will value cell as Emphasis, corresponding networking strategy is formulated according to the characteristics of value cell, improves the efficiency of networking.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of choosing method for being worth cell provided in an embodiment of the present invention;
Fig. 2 is the flow chart of the determination method of the predetermined threshold value of each characterisitic parameter provided in an embodiment of the present invention;
Fig. 3 is the average daily service user number matched curve figure in Beijing provided in an embodiment of the present invention;
Fig. 4 is a kind of structural representation of selecting device for being worth cell provided in an embodiment of the present invention;
Fig. 5 is the structural representation of the selecting device of another value cell provided in an embodiment of the present invention;
Fig. 6 is the structural representation of the selecting device of another value cell provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in the present embodiment is clearly and completely described, Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of protection of the invention.
In order to solve present in prior art during existing networking, made because networking center of gravity is not prominent Into networking it is less efficient, the embodiments of the invention provide it is a kind of be worth cell choosing method.It is in general, different small Area typically is provided with different service features, user characteristics and terminal feature.Due to different districts above-mentioned aspect feature not Together, when the user group thus in the cell wireless coverage uses mobile network's business, use of the different districts to business Situation is different, thus the business income that different districts are brought is also different.Thus, above-mentioned tripartite's region feature that some cell possesses can Reflect the value of the cell.Signified value cell refers to corresponding to some features of the cell exceed in the present embodiment Preparatory condition, and then can be made a distinction with normal cells, turn into value cell.It is worth the priority support that cell is networking Cell.
As shown in figure 1, this method includes:
S101:The characterisitic parameter set of current area is obtained, the characterisitic parameter set includes at least one characterisitic parameter.
In order to determine whether some cell can be used as value cell, this method, which first has to obtain, to be used to represent the cell Characterisitic parameter.
Wherein, the characterisitic parameter set is used to characterize the feature of current area, and the characterisitic parameter included according to it is not Together, the characterisitic parameter set may represent the user characteristics, service feature or terminal feature of current area.User characteristics master Refer to number of users of current area etc.;Service feature is primarily referred to as the service traffics service condition of current area, such as average daily Service traffics, high bandwidth service traffics etc..Terminal feature is primarily referred to as the total number of terminals amount of current area, the terminal of different model Distribution situation, the terminal quantity for supporting different systems etc..
With the popularization of the mobile terminals such as mobile phone, the application of wireless network is more and more extensive, thus establishing wireless network is set as For a center of gravity of existing network construction.And current wireless network construction, 3G (Third Generation) Moblie 3G nets are concentrated mainly on again During network is built.The choosing method for the value cell that the present embodiment provides can be applied in 3G (Third Generation) Moblie 3G network, to carry The construction efficiency of high 3G network.
In existing 3G network framework, typically by base station, radio network controller (Radio Network Control Ler, RNC), Serving GPRS Support Node (the Serving GPRS Support of data service for handling user equipment Node, SGSN), mobile switching centre (the Mobi le Switching of circuit domain business for handling user equipment Center, MSC) etc. composition.Wherein, when user by mobile terminal surf the Net etc. packet traffic requests, typically to pass through RNC and SGSN realizes the data interaction between terminal device and equipment of the core network, interface namely Iu-PS between RNC and SGSN Interface saves the business record of all user face datas related to user behavior, such as user's request.
In addition, in addition to Iu-PS interface, positioned at operation maintenance center (Operat ion and Maintenance Center, abbreviation OMC) network management platform in equipment database in preserve network operation data, as rlc layer speed, Handling capacity, service traffics of each cell etc..
Thus, in a kind of implementation of the present embodiment, from Iu-PS interface, obtain the user plane number of current area According to the network operation data of acquisition current area from the database of network management platform.
By the parsing to above-mentioned user face data and network operation data and statistics, each of current area can be obtained Kind characterisitic parameter.
In addition, the choosing method for the value cell that the present embodiment provides applies also for Long Term Evolution (Long Term Evolut ion, abbreviation LTE) network process of construction in.
In the present embodiment, by being clustered to key index, and according to being close to the users perceptions, three-dimensional reflect user, The principle of each dimensional information such as scene, terminal, business, choose can characterize the user characteristics of current area, terminal feature and The characterisitic parameter of service feature.
In a kind of implementation of the present embodiment, characterisitic parameter in the characterisitic parameter set can by respectively with Two average daily service user number, international roaming number of users characterisitic parameters are chosen under this aspect of family to characterize the user of current area Feature;Two high value number of terminals, high value terminal accounting characterisitic parameters are chosen in terms of terminal to characterize the terminal of current area Feature;High bandwidth service traffics, video traffic number of users, downloading business number of users, average daily service traffics are chosen in terms of business To characterize the service feature of current area, namely totally eight characterisitic parameters, eight characterisitic parameters can also claim four characterisitic parameters For eight dimensions.Above-mentioned eight characterisitic parameters why are chosen in the present embodiment, are because eight characterisitic parameters can be never The characteristics of with the user of angle reflection current area, terminal and business, thus by the way that eight characterisitic parameters are integrated Analysis, can obtain more comprehensive and rational analysis result.
In other implementations of the present embodiment, or choose it respectively from various aspects such as user, terminal, business His characterisitic parameter, this method are not construed as limiting to the particular content and number of characterisitic parameter, can carried out according to the emphasis of networking Choose.Such as when the emphasis of networking to provide the business of high bandwidth, and during to the terminal feature of current area without particular/special requirement, Characterisitic parameter in the characterisitic parameter set, it can be that working business aspect is starting point, choose high bandwidth service traffics, video industry Four business number of users, downloading business number of users and average daily service traffics characterisitic parameters.
When the characterisitic parameter in the characterisitic parameter set is above-mentioned eight characterisitic parameters, the acquisition of each characterisitic parameter Journey is as follows:
Average daily service user number is the averagely daily number of users in current area.Due to international mobile subscriber identity (Internat ional Mobi le Subscriber Ident ity, abbreviation IMSI), for for unique identification mobile subscriber Number, and when user carries out data service request, record has the IMSI information of user in the user face data preserved, because And in order to count the average daily service user number of current area, the first object IMSI in a period of time can be counted in the present embodiment Total quantity, and obtained after the quantity is averaged, such as described a period of time is 20 days, then by obtained target IMSI's The average daily service user number of total quantity and 20 ratio as current area.Further, since identical IMSI is same for identifying Individual user, thus first object IMSI is by the IMSI after all IMSI duplicate removals in current area.
The IMSI of domestic consumer is with the IMSI of 460 beginnings;Unlike domestic consumer, corresponding to international roaming user IMSI is the IMSI of non-460 beginnings.Thus in order to count the international roaming number of users of current area, current embodiment require that will be above-mentioned The IMSI of non-460 beginning, is defined as the second target IMSI, counts the number of the second target IMSI in first object IMSI, The as international roaming number of users of current area.
In order to determine the high value number of terminals of current area and high value terminal accounting, in the present embodiment, due to existing Mobile terminal data storehouse in save IMSI and mobile terminal model corresponding relation, thus can be from the mobile terminal data storehouse In find mobile terminal model corresponding to each first object IMSI;In addition, terminal price number is added in the present embodiment According to storehouse, the market price corresponding to the mobile terminal of each model is preserved in the terminal price database, by inquiring about the end End Pricedata can obtain the price of the mobile terminal of each model, and the mobile terminal that its price is exceeded to default price determines For high value terminal, and then count the number of the high value terminal in current area.A further, since first object IMSI Number correspond to a terminal device, thus first object IMSI sum is defined as the total number of terminals of current area, entered And by the ratio of total number of terminals amount in the number and cell of the high value terminal in current area, it is defined as the high price of current area It is worth terminal accounting.
Because the data service carried out by mobile terminal is mostly the request of data that is carried out by the form of webpage, thus Caused data message is mostly HTTP message in request of data.Thus, in order to obtain the rough Statistics of high bandwidth service traffics Value, can be by each response message using GET as the HTTP message of requesting method, the length of the data message of carrying (content length) is judged, the capacity of the request of data of carrying is defined as into high bandwidth industry more than 200kbits Business, calculates the flow sum of all high bandwidth business, obtains the high bandwidth service traffics of current area.In order to obtain current area Average daily service traffics, in the present embodiment, the Zone flow value that can be preserved by reading in network management platform database Obtained after being computed.Because the Zone flow value preserved in network management platform database is to gather afterwards at regular intervals Obtain, such as 15 minutes or 30 minutes;It can thus be preserved by reading in certain time in network management platform database Zone flow value, which is summed and calculates the arithmetic mean of one day, obtains the average daily service traffics of current area;For example, can The Business Stream value preserved in three days progress summation operation is obtained into total Business Stream value, then carries out averaging computing, is obtained The cell Business Stream value of one day.
In addition, in the user face data that Iu-PS interface preserves, the business note related to the service request of user is preserved Record, the purpose IP address of user's initiating business request, when such as checking video by youku.com, the mesh are saved in every business record Address be accordingly Yoqoo IP address, can be by parsing the purpose IP address in every business record simultaneously in the present embodiment With reference to IMSI, count and used the number of users of video traffic in current area and used the number of users of downloading service.Wherein, when Its purpose IP address is the IP address of some video websites, such as youku.com, potato, Tengxun, can be determined the service request of user Asked for video traffic;With should its purpose IP address for it is some be used for download addresses, the family of such as software can be by user's Service request is defined as downloading service request.
S102:Respectively by the value of each characterisitic parameter compared with corresponding predetermined threshold value, each institute The corresponding predetermined threshold value of characterisitic parameter is stated, if the value of the characterisitic parameter is more than the corresponding predetermined threshold value, Counted.
Predetermined threshold value corresponding to a certain characterisitic parameter can be that researcher is being manually set after statistical analysis Threshold value, or by mathematical statistics, the threshold value being calculated.
S103:If count results are more than preset value, the current area is defined as to be worth cell.
In the present embodiment, each characterisitic parameter has its threshold value, and the value of each characterisitic parameter and the characteristic are joined Predetermined threshold value is compared corresponding to number, when the value of the characterisitic parameter is more than the predetermined threshold value, carries out plus one counts, when After the corresponding predetermined threshold value of the value of all characterisitic parameters is compared one by one, count results are obtained;When what is obtained When count results are more than preset value, current area is defined as to be worth cell.
For example, include 8 characterisitic parameters in characterisitic parameter set altogether, namely when analyzing current area, share To 8 dimensions;The preset value is 6, namely when meeting 6 dimensions in 8 dimensions, can be defined as being worth by the current area Cell;Value cell is that the cell of priority support is needed in networking.When it is determined that after bid value cell, being planned in networking When, the network planning to shoot the arrow at the target can be realized according to the actual demand of the value cell.
The choosing method of value cell provided by the invention, the service feature and use of current area can be represented by obtaining The characterisitic parameter set of family feature, then respectively by the value of each characterisitic parameter in the characterisitic parameter set and the characterisitic parameter Corresponding predetermined threshold value is compared, and when comparative result is more than corresponding predetermined threshold value for the value of the characterisitic parameter, is entered Row counts;By the above-mentioned process compared successively, final count results are obtained, when obtained count results are more than preset value When, the cell is defined as to be worth cell.During networking of the prior art, because networking center of gravity is not dashed forward Go out, thus networking is less efficient compares, the present invention can obtain the characterisitic parameter set of cell, with the characterisitic parameter set In each characterisitic parameter corresponding to predetermined threshold value to compare foundation, each characterisitic parameter is compared, according to comparing As a result the cell for meeting preset value requirement is chosen to be worth cell, and then in networking, can will be worth cell as weight Point, corresponding networking strategy is formulated according to the characteristics of value cell, improves the efficiency of networking.
As the supplement of method shown in Fig. 1, one kind of predetermined threshold value of each characterisitic parameter is present embodiments provided really Method is determined, as shown in Fig. 2 this method includes:
S201:In target area where acquisition current area, the characterisitic parameter set of each cell, the mesh Mark region includes at least one cell.
This method can be applicable in the wireless network planning to a certain LAN, is such as set to Pekinese's establishing wireless network Example, the target area is Beijing, then the characterisitic parameter collection of all cells under the covering of Beijing existing network is obtained in this step Close.The specific implementation process for obtaining the characterisitic parameter set of each cell refers to step S101.
S202:Using each characterisitic parameter as ordinate, number of cells is that abscissa establishes coordinate system, each characteristic ginseng The corresponding coordinate system of number.
On the basis of step S201 obtains the characterisitic parameter set of each cell, this step is special with each to establish Property coordinate system corresponding to parameter process, to facilitate in subsequent step generation and each characterisitic parameter in each coordinate system Corresponding matched curve.
S203:Multiple coordinate points are generated in each coordinate system, the coordinate points are used to represent the characterisitic parameter Value identical number of cells.
Specifically, the process of multiple coordinate points should be generated in each coordinate system to be included:
The value identical Target cell quantity of Statistical Parameters;
The coordinate points determined by the value of Target cell quantity and characterisitic parameter are generated in a coordinate system.
S204:According to the multiple coordinate points, the matched curve of each characterisitic parameter is generated.
By taking average daily this characterisitic parameter of service user number in Beijing as an example, matched curve such as Fig. 3 of the obtained characterisitic parameter It is shown.The ordinate each put in average daily service user number matched curve in Fig. 3 is the average daily service user number of cell, abscissa Represent that average daily service user number is for the number of cells with the average daily service user number of identical cell, such as A (100,3000) The cell of 3000 people has 100, and B (60,5000) represents that average daily service user number has 60 for the cell of 5000 people, C (40, 7000) represent that average daily service user number there are 40 for the cell of 7000 people.
By that analogy, it can obtain the matched curve of each characterisitic parameter.
S205:It will be worth corresponding to the flex point of the matched curve, be defined as the predetermined threshold value of each characterisitic parameter.
Slope-inversion point is the maximum point of slope variation in matched curve;Due to before and after the slope-inversion point, data Fluctuation is maximum;If the threshold value of a certain characterisitic parameter is selected before flex point, can cause to be worth each thresholding of cell It is all more harsh, and when some cell only meets the threshold value of preset number, could turn into value cell, then only have seldom Cell can meet to require;If the threshold value of a certain characterisitic parameter is selected after flex point, may require it is too wide in range, Cause too many cell to be selected in, thus in order to ensure in target area, there is a certain proportion of cell to meet that the selection of value cell will Ask, be defined as the threshold value of the characterisitic parameter in the present embodiment with data corresponding to slope-inversion point.
Such as the A points in Fig. 3.The value of ordinate corresponding to the slope-inversion point is defined as to the pre-determined threshold of the characterisitic parameter Value.Such as A points (100,3000), then using 3000 as this characterisitic parameter of average daily service user number threshold value.Similarly, can obtain The threshold value of each characterisitic parameter.
The computational methods of the predetermined threshold value for each characterisitic parameter that this method provides, employ the side of mathematical statistics Method, the predetermined threshold value more science because obtained from, and then more contribute to instruct networking.
As the application of method shown in above-mentioned each figure, the present embodiment additionally provides a kind of selecting device for being worth cell, such as Shown in Fig. 4, the device includes:
Acquiring unit 401, for obtaining the characterisitic parameter set of current area, the characterisitic parameter set includes at least one Individual characterisitic parameter.
Comparing unit 402, for the value of each characterisitic parameter that respectively obtains acquiring unit 401 with it is corresponding Predetermined threshold value is compared, the corresponding predetermined threshold value of each described characterisitic parameter.
Counting unit 403, described in being more than when the value that the comparative result of the comparing unit 402 is the characterisitic parameter During corresponding predetermined threshold value, counted.
Processing unit 404, will be described current small for when the count results of the counting unit 403 are more than preset value Area is defined as being worth cell.
Further, as shown in figure 5, described device, in addition to unit 501, generation unit 502 and computing unit are established 503, wherein,
Acquiring unit 401, it is additionally operable to obtain in the target area where the current area, the spy of each cell Property parameter sets, the target area includes at least one cell.
Unit 501 is established, for each characterisitic parameter for being obtained using acquiring unit 401 as ordinate, number of cells is horizontal stroke Coordinate establishes coordinate system, the corresponding coordinate system of each characterisitic parameter.
Generation unit 502, for generating multiple coordinates in each coordinate system for establishing the foundation of unit 501 Point, the coordinate points are used for the value identical number of cells for representing the characterisitic parameter;It is every according to the multiple coordinate points, generation The matched curve of the individual characterisitic parameter.
Computing unit 503, be additionally operable to the flex point of matched curve that generates generation unit 502 corresponding to value, be defined as every The predetermined threshold value of the individual characterisitic parameter, each characterisitic parameter obtained acquiring unit in order to comparing unit 402 Value is compared with the predetermined threshold value of the characterisitic parameter.
Further, the generation unit 502, it is additionally operable to the value identical Target cell quantity of Statistical Parameters; The coordinate points determined by the value of the Target cell quantity and the characterisitic parameter are generated in the coordinate system.
Further, as shown in fig. 6, the acquiring unit 401 includes acquisition module 601 and parsing module 602, wherein:
The acquisition module 601, for obtaining the user face data and network operation data of the current area.
The parsing module 602, for parsing the user face data and the network operation that the acquisition module 601 obtains Data, obtain the characterisitic parameter set of the current area.
Further, the characterisitic parameter set that the acquiring unit 401 obtains includes average daily service user number, the world Roaming service customer's number, high value number of terminals, high value terminal accounting, high bandwidth service traffics, video traffic number of users, downloading service Eight characterisitic parameters of number of users and average daily service traffics.
The selecting device of value cell provided by the invention, acquiring unit, the industry of current area can be represented for obtaining The characterisitic parameter set of feature of being engaged in and user characteristics;Comparing unit, for respectively that each in the characterisitic parameter set is special The value of property parameter is compared with predetermined threshold value corresponding to the characterisitic parameter;Counting unit, for being the spy when comparative result Property parameter value when being more than corresponding predetermined threshold value, counted;By the above-mentioned process compared successively, final meter is obtained Number result;Processing unit, for when obtained count results are more than preset value, the cell to be defined as to be worth cell.With showing Have in technology, during existing networking, compared because networking center of gravity is not prominent thus networking is less efficient, The present apparatus can obtain the characterisitic parameter set of cell, with pre- gating corresponding to each characterisitic parameter in the characterisitic parameter set Limit value is compared to each characterisitic parameter to compare foundation, the cell for meeting preset value requirement is chosen according to comparative result To be worth cell, and then in networking, can be formulated using value cell as emphasis according to the characteristics of value cell corresponding Networking strategy, improve the efficiency of networking.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can borrow Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which by hardware, but the former is more preferably in many cases Embodiment.Based on such understanding, portion that technical scheme substantially contributes to prior art in other words Dividing can be embodied in the form of software product, and the computer software product is stored in the storage medium that can be read, and such as be counted The floppy disk of calculation machine, hard disk or CD etc., including some instructions to cause a computer equipment (can be personal computer, Server, or network equipment etc.) perform method described in each embodiment of the present invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.

Claims (8)

1. a kind of choosing method for being worth cell, it is characterised in that methods described includes:
The characterisitic parameter set of current area is obtained, the characterisitic parameter set includes at least one characterisitic parameter;
Obtain in the target area where the current area, the characterisitic parameter set of each cell, the target area Domain includes at least one cell;
Using each characterisitic parameter as ordinate, number of cells is that abscissa establishes coordinate system, each characterisitic parameter corresponding one The individual coordinate system;
Multiple coordinate points are generated in each coordinate system, the coordinate points are used for the value identical for representing the characterisitic parameter Number of cells;
According to the multiple coordinate points, the matched curve of each characterisitic parameter is generated;
It will be worth corresponding to the flex point of the matched curve, be defined as the predetermined threshold value of each characterisitic parameter;
Respectively by the value of each characterisitic parameter compared with corresponding predetermined threshold value, each described characterisitic parameter A corresponding predetermined threshold value, if the value of the characterisitic parameter is more than the corresponding predetermined threshold value, counted;
If count results are more than preset value, the current area is defined as to be worth cell.
2. the choosing method of value cell according to claim 1, it is characterised in that described in each coordinate system Multiple coordinate points are generated, including:
The value identical Target cell quantity of Statistical Parameters;
The coordinate points determined by the value of the Target cell quantity and the characterisitic parameter are generated in the coordinate system.
3. the choosing method of value cell according to claim 2, it is characterised in that the characteristic for obtaining current area Parameter sets, including:
Obtain the user face data and network operation data of the current area;
The user face data and network operation data are parsed, obtains the characterisitic parameter set of the current area.
4. the choosing method of the value cell according to any one of claims 1 to 3, it is characterised in that the characterisitic parameter Set includes average daily service user number, international roaming number of users, high value number of terminals, high value terminal accounting, high bandwidth business Eight flow, video traffic number of users, downloading service number of users and average daily service traffics characterisitic parameters.
5. a kind of selecting device for being worth cell, it is characterised in that described device includes:
Acquiring unit, for obtaining the characterisitic parameter set of current area, the characterisitic parameter set includes at least one characteristic Parameter;
The acquiring unit, it is additionally operable to obtain in the target area where the current area, the characteristic of each cell Parameter sets, the target area include at least one cell;
Unit is established, for each characterisitic parameter for being obtained using the acquiring unit as ordinate, number of cells is built for abscissa Vertical coordinate system, each corresponding coordinate system of the characterisitic parameter;
Generation unit, for generating multiple coordinate points, the coordinate in each coordinate system for establishing unit foundation Point is used for the value identical number of cells for representing the characterisitic parameter;According to the multiple coordinate points, each characteristic is generated The matched curve of parameter;
Computing unit, be additionally operable to the flex point of matched curve that generates the generation unit corresponding to value, be defined as each described The predetermined threshold value of characterisitic parameter, the value of each characterisitic parameter obtained acquiring unit in order to comparing unit with it is corresponding The predetermined threshold value is compared;
Comparing unit, for the value of each characterisitic parameter for respectively obtaining the acquiring unit and corresponding pre- gating Limit value is compared, the corresponding predetermined threshold value of each described characterisitic parameter;
Counting unit, it is corresponding default more than described for the value of the characterisitic parameter for the comparative result when the comparing unit During threshold value, counted;
Processing unit, for when the count results of the counting unit are more than preset value, the current area to be defined as into valency It is worth cell.
6. the selecting device of value cell according to claim 5, it is characterised in that the generation unit, be additionally operable to unite Count the value identical Target cell quantity of characterisitic parameter;
The coordinate points determined by the value of the Target cell quantity and the characterisitic parameter are generated in the coordinate system.
7. the selecting device of value cell according to claim 6, it is characterised in that
The acquiring unit includes acquisition module and parsing module, wherein:
The acquisition module, for obtaining the user face data and network operation data of the current area;
The parsing module, for parsing the user face data and the network operation data that the acquisition module obtains, obtain The characterisitic parameter set of the current area.
8. the selecting device of the value cell according to any one of claim 5 to 7, it is characterised in that
The characterisitic parameter set that the acquiring unit obtains includes average daily service user number, international roaming number of users, high price It is worth number of terminals, high value terminal accounting, high bandwidth service traffics, video traffic number of users, downloading service number of users and average daily industry Business eight characterisitic parameters of flow.
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