CN102065443B - Method and device for dividing channel region - Google Patents
Method and device for dividing channel region Download PDFInfo
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- CN102065443B CN102065443B CN 201010564664 CN201010564664A CN102065443B CN 102065443 B CN102065443 B CN 102065443B CN 201010564664 CN201010564664 CN 201010564664 CN 201010564664 A CN201010564664 A CN 201010564664A CN 102065443 B CN102065443 B CN 102065443B
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Abstract
The invention discloses a method for dividing a channel region, which takes a base station as a unit and effective user number and coverage area as the region division standard and comprises the following steps of: firstly calculating the effective use number and the coverage area of the base station in the region to be divided according to cell data; calculating the sum of effective user number and coverage area of another base station adjacent to the base station as the center; and dividing the base station and the adjacent base station into one area if the sum is larger than the preset threshold. The effective user number and the coverage area of the region divided by the method have exact numerical value, the effective user number and the coverage area of each region are above the preset value, and the difference therebetween is smaller. The invention further discloses a device for dividing the channel region, which corresponds to the method; and the division of the channel region can be finished by the combined usage of the method and the device of the invention.
Description
Technical field
The present invention relates to the mobile communication technology field, particularly a kind of method and apparatus of channel zone division.
Background technology
The business hall is the channel that client and operator are linked up, and the addressing of business hall directly affects the service quality, marketing effectiveness of operator etc.At present, what the business hall addressing was relied on is artificial estimation, as densely populated, commercial bustling location, the number of business hall is more, in remote suburb, the business hall is less seeing then, and this mode by means of people's sensation, situations such as omitting, misestimate occurs fully easily.
Summary of the invention
The invention provides the method and apparatus that a kind of channel zone is divided, for the business hall addressing provides reliable data supporting.
The method that channel of the present invention zone is divided comprises:
The threshold value of prompting input zone to be divided, initial base station, time, number of users and area;
Gather residential quarter in the zone to be divided at latitude and longitude information and the cell base station corresponding relation of the VLR of described time data, residential quarter;
According to the residential quarter at the VLR of described time data and the cell base station corresponding relation calculation base station effective amount in the described time;
Latitude and longitude information and the area coverage of cell base station corresponding relation calculation base station and the topological relation between the base station according to the residential quarter;
Search the adjacent base station of base station according to the topological relation between the base station;
Initial base station is labeled as to regional X, the adjacent base station of initial base station is labeled as to regional X successively according to effective amount order from big to small, when the base station that is labeled as regional X satisfied zone division requires, the mark of stop area X, in unlabelled base station, reselect initial base station and start new round mark, when the base station that is labeled as regional X meets zone, divide and require and the adjacent base station of initial base station when all mark is complete, remove the mark of regional X, in unlabelled base station, reselect initial base station and again carry out the mark of regional X
Described zone divide require be: be labeled as the effective amount sum of base station of regional X and area coverage sum respectively more than or equal to the threshold value of number of users and area, described X is area identification, every beginning new round mark, the value transform of X is once.
Preferably, the described initial base station that reselects was not for doing initial base station and the maximum base station of effective amount.
Preferably, when reselecting described initial base station, if the condition of described initial base station is not all satisfied in unlabelled base station, then all unlabelled base stations are labeled as regional X, in order to begin new round mark if reselect described initial base station, then the value of X adds 1 herein, is in order again to carry out the mark of regional X if reselect described initial base station, and then the value of X is constant herein.
Preferably, described VLR data comprise subscriber phone number, User Status and last access time, and described User Status comprises online and off-line, and described effective amount is that User Status is online user's quantity.
Preferably, described step according to the latitude and longitude information of residential quarter and the area coverage of cell base station corresponding relation calculation base station and the specific implementation of the topological relation between the base station is: the latitude and longitude information that obtains the base station according to latitude and longitude information and the cell base station corresponding relation of residential quarter, utilize dimension promise nomography to convert latitude and longitude of base station information to the base station coverage diagram, convert the base station coverage diagram to spatial data, utilize the area coverage of spatial function calculation base station and the topological relation between the base station.
The method that channel of the present invention zone is divided, take the base station as unit, the standard of dividing as the zone take effective amount and area coverage, calculate first effective amount and the area coverage of base station in the zone to be divided according to cell data, again centered by a base station, calculating is adjacent the summation of the effective amount in base station and area coverage, if summation is greater than the threshold value that arranges, then this base station is adjacent the base station and divides a zone into, the zone of adopting this method to mark off, its effective amount and area coverage have definite numerical value, and the effective amount in each zone and area coverage be all more than set point, and difference each other is less.
The device that channel of the present invention zone is divided comprises:
Input module is used for the threshold value that zone to be divided, initial base station, time, number of users and area are inputted in prompting;
Acquisition module is used for gathering residential quarter in the zone to be divided at latitude and longitude information and the cell base station corresponding relation of the VLR of described time data, residential quarter;
The number of users computing module is used for according to the residential quarter at the VLR of described time data and the cell base station corresponding relation accounting base-station effective amount in the described time;
The area computing module is used for latitude and longitude information and the area coverage of cell base station corresponding relation calculation base station and the topological relation between the base station according to the residential quarter;
Adjacent base station is searched module, is used for searching the adjacent base station of base station according to the topological relation between the base station;
The zone marker module, be used for initial base station is labeled as regional X as starting point, the adjacent base station of initial base station is labeled as regional X successively according to effective amount order from big to small, when the base station that is labeled as regional X satisfied zone division requires, the mark of stop area X then, in unlabelled base station, reselect initial base station and begin new round mark, satisfying the zone when the base station that is labeled as regional X divides and requires and the adjacent base station of initial base station when all mark is complete, then remove the mark of regional X, in unlabelled base station, reselect initial base station and again carry out the mark of regional X
Described zone divide require be: be labeled as the effective amount sum of base station of regional X and area coverage sum respectively more than or equal to the threshold value of number of users and area, described X is area identification, every beginning new round mark, the value transform of X is once.
Preferably, the described initial base station that reselects is not have zone marker, do not do initial base station and the maximum base station of effective amount.
Preferably, described zone marker module also is used for when reselecting described initial base station, if the condition of described initial base station is not all satisfied in unlabelled base station, then all unlabelled base stations are labeled as regional X, in order to begin new round mark if reselect described initial base station, then the value of X adds 1 herein, is in order again to carry out the mark of regional X if reselect described initial base station, and then the value of X is constant herein.
Preferably, described VLR data comprise subscriber phone number, User Status and last access time, and described User Status comprises online and off-line, and described effective amount is that User Status is online user's quantity.
Preferably, described area computing module comprises latitude and longitude information module, coverage diagram module and the space computing module that links to each other successively, the latitude and longitude information that described latitude and longitude information module calculates the base station for latitude and longitude information and cell base station corresponding relation according to the residential quarter, described coverage diagram module is used for utilizing dimension promise nomography to convert latitude and longitude of base station information to the base station coverage diagram, described space computing module is used for converting the base station coverage diagram to spatial data, utilizes the area coverage of spatial function calculation base station and the topological relation between the base station.
The device that channel of the present invention zone is divided, adopt input module to set the threshold value of regional number of users to be divided and area, effective amount and area coverage and the topological relation of the data calculation base station that number of users computing module and area computing module gather according to acquisition module respectively, the zone marker module divides effective amount and area coverage into a zone greater than base station and the adjacent base station thereof of the threshold value of setting, the zone of adopting this device to mark off, its effective amount and area coverage have definite numerical value, and all more than set point, difference each other is less for the effective amount in each zone and area coverage.
Description of drawings
Fig. 1 is the schematic flow sheet of the embodiment of the method for channel of the present invention zone division;
Fig. 2 is the structural representation of the device embodiment of channel of the present invention zone division.
Embodiment
The method that channel of the present invention zone is divided, at first calculate effective amount and the area coverage of each base station in the zone to be divided, next calculation base station and total effective amount and the area coverage of adjacent base station thereof, when threshold value that total effective amount and area coverage are all set above the user, divide base station and adjacent base station thereof into a zone, understand the effective amount in this zone and the addressing that area coverage will be convenient to the business hall, explain in detail this method below in conjunction with accompanying drawing and embodiment.
The method that channel of the present invention zone is divided as shown in Figure 1, comprises that step is as follows:
The threshold value of step 101, prompting input zone to be divided, initial base station, time, number of users and area;
Residential quarter in step 102, the collection zone to be divided is at latitude and longitude information and the cell base station corresponding relation of the VLR of described time data, residential quarter;
The mark of step 110, the regional X of removing reselects initial base station from unlabelled base station, return step 106;
In step 101, zone to be divided is generally administrative region to be divided; Initial base station is step 106 first initial base station when carrying out mark, can be in step 101 by user's input also can base station of system default as first initial base station; Time can be that a time point also can be a time period, if time point, that then step 102 gathers is VLR (the Visitor Location Register of the residential quarter of this time point, the vision location registration office) data, the effective amount of the base station that relates in the subsequent step then is the online user's of this time point quantity; The threshold value of area and number of users is the area of zonule after dividing and the minimum standard that number of users need satisfy.
Each administrative region comprises the base station of some, and each base station covers again some residential quarters.The zone of this method is divided take the base station as unit and is carried out, but the data such as number of users and area record take the residential quarter as unit, therefore the data of residential quarter need to be merged into the data of base station under it, and the number of users of residential quarter gets from its VLR data, and the area of residential quarter gets from its latitude and longitude information.The VLR data comprise a lot of class data, only use user mobile phone number in this method, the last access time of User Status and user, wherein, User Status comprises online and two kinds of off-lines, can obtain the online user number of residential quarter in seclected time according to these three values, again according to the cell base station corresponding relation, can obtain the online user number of base station in seclected time is effective amount, in like manner, can get the latitude and longitude information of base station by the latitude and longitude information of residential quarter, can get the area coverage of base station by the latitude and longitude information of base station, by the area coverage of each base station, the syntople that can release between each base station is topological relation, can get adjacent base station by topological relation.
Having obtained the effective amount of base station and area coverage and adjacent base station thereof can carry out the zone and divide, as described in step 106, begin to carry out zone marker from the initial base station of user's input, and whether judging area effective amount and area coverage that whether satisfied zone division requirement is the district inclusion base station of institute's mark meet the demands, if satisfied again selected unlabelled base station as initial base station, the X value is added 1 beginning next round mark, wherein X is used for identifying different zones, every beginning new round mark, the X value transform once, this enforcement selects regional X value of every mark to add 1; If do not satisfy then be required to be regional X and add the base station, judged whether first unlabelled adjacent base station, do not show then that current initial base station is isolated base station, should isolate the satisfied division requirement in zone that the base station consists of, with the regional X removing of mark, in unlabelled base station, reselect initial base station, initial base station is labeled as regional X, judge mark is that requirement is divided in the zone whether base station of regional X satisfies step 107 again, having then wherein, the maximum adjacent base station of unmarked and effective amount is labeled as regional X, return step 107 again judging area X whether satisfy and divide requirement, successively circulation.
The initial base station of this method is the initial base station of user's appointment except what adopt during mark the first time, the initial base station that the mark of back adopts is all selected arbitrarily from unlabelled base station, in order to accelerate to divide efficient, with unmarked, do not do the maximum base station of initial base station and effective amount as initial base station, thereby, since do not satisfy the zone divide require and adjacent base station all mark is complete and when the mark of regional X removed, the initial base station that is labeled as regional X is identified, in order to when again selecting initial base station it is foreclosed, avoid repeated work.But when this method proceeds to the back, a kind of situation may occur: unlabelled base station had all been made initial base station, illustrate that unlabelled base station can't satisfy the zone and divide requirement, at this moment, divide these remaining base stations into a zone, if last time mark is owing to the zone division requires to satisfy to reselect next initial base station, the area identification that then will remain the base station adds 1 on the sign basis of mark last time, if last time, mark was to divide and require reselecting of initial base station carried out in the clear all of regional X mark owing to not satisfying the zone, then remain the base station area identification X value and last time mark X value be consistent.
Above-mentioned steps 104 according to the latitude and longitude information of residential quarter and the area coverage of cell base station corresponding relation calculation base station and the specific implementation of the topological relation between the base station is: the latitude and longitude information that obtains the base station according to latitude and longitude information and the cell base station corresponding relation of residential quarter, utilize dimension promise nomography to convert latitude and longitude of base station information to the base station coverage diagram, convert the base station coverage diagram to spatial data, utilize the area coverage of spatial function calculation base station and the topological relation between the base station.
The device that channel of the present invention zone is divided is the device corresponding with the method for channel of the present invention zone division, as shown in Figure 2, comprising:
Input module is used for the threshold value that zone to be divided, initial base station, time, number of users and area are inputted in prompting;
Acquisition module is used for gathering residential quarter in the zone to be divided at latitude and longitude information and the cell base station corresponding relation of the VLR of described time data, residential quarter;
The number of users computing module is used for according to the residential quarter at the VLR of described time data and the cell base station corresponding relation accounting base-station effective amount in the described time;
The area computing module is used for latitude and longitude information and the area coverage of cell base station corresponding relation calculation base station and the topological relation between the base station according to the residential quarter;
Adjacent base station is searched module, is used for searching the adjacent base station of base station according to the topological relation between the base station;
The zone marker module, be used for initial base station is labeled as regional X, the base station that effective amount is maximum in the unlabelled adjacent base station of initial base station also is labeled as regional X, every mark one sub-region X judges whether to meet the following conditions: be labeled as the area coverage sum of base station of regional X and effective amount sum respectively more than or equal to described area threshold and number of users threshold value, if satisfied then from unlabelled base station, again choose initial base station, the X value is added 1, beginning next round mark; If whether mark is complete not satisfy the adjacent base station of then judging initial base station, if unmarked complete then the continuation also is labeled as regional X with the base station that effective amount is maximum in the unlabelled adjacent base station of initial base station, then remove regional X mark if mark is complete, from unlabelled base station, again choose initial base station, again marked region X.As a preferred embodiment, the aforementioned initial base station that reselects is not have zone marker, do not do initial base station and the maximum base station of effective amount.Described zone marker module also is used for when reselecting described initial base station, if the condition of described initial base station is not all satisfied in unlabelled base station, then all unlabelled base stations are labeled as regional X, in order to begin new round mark if reselect described initial base station, then the value of X adds 1 herein, if reselect described initial base station and be in order again to carry out the mark of regional X, then the value of X is constant herein.
As mentioned above, input module is sent to acquisition module with zone to be divided and time, initial base station, area and number of users threshold value are sent to the zone marker module, acquisition module is sent to the number of users computing module with VLR data and cell base station corresponding relation, residential quarter latitude and longitude information and cell base station corresponding relation are sent to the area computing module, the area computing module is sent to adjacent base station with topological relation between the base station and searches module, and the base station area coverage is sent to the zone marker module.Wherein, the VLR data of acquisition module collection comprise subscriber phone number, User Status and last access time, and User Status comprises online and off-line, and effective amount is that User Status is online user's quantity.The area computing module comprises latitude and longitude information module, coverage diagram module and the space computing module that links to each other successively, the latitude and longitude information that described latitude and longitude information module calculates the base station for latitude and longitude information and cell base station corresponding relation according to the residential quarter, described coverage diagram module is used for utilizing dimension promise nomography to convert latitude and longitude of base station information to the base station coverage diagram, described space computing module is used for converting the base station coverage diagram to spatial data, utilizes the area coverage of spatial function calculation base station and the topological relation between the base station.
The method and apparatus that channel of the present invention zone is divided is combined with the division that can finish the channel zone.
Above-described embodiment of the present invention does not consist of the restriction to protection range of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection range of the present invention.
Claims (8)
1. the method that the channel zone is divided is characterized in that, comprising:
The threshold value of prompting input zone to be divided, initial base station, time, number of users and area;
Gather residential quarter in the zone to be divided at latitude and longitude information and the cell base station corresponding relation of the VLR of described time data, residential quarter;
According to the residential quarter at the VLR of described time data and the cell base station corresponding relation calculation base station effective amount in the described time;
The latitude and longitude information that obtains the base station according to latitude and longitude information and the cell base station corresponding relation of residential quarter, utilize dimension promise nomography to convert latitude and longitude of base station information to the base station coverage diagram, convert the base station coverage diagram to spatial data, utilize the area coverage of spatial function calculation base station and the topological relation between the base station;
Search the adjacent base station of base station according to the topological relation between the base station;
Initial base station is labeled as to regional X, the adjacent base station of initial base station is labeled as to regional X successively according to effective amount order from big to small, when the base station that is labeled as regional X satisfied zone division requires, the mark of stop area X, in unlabelled base station, reselect initial base station and start new round mark, when the base station that is labeled as regional X meets zone, divide and require and the adjacent base station of initial base station when all mark is complete, remove the mark of regional X, in unlabelled base station, reselect initial base station and again carry out the mark of regional X
Described zone divide require be: be labeled as the effective amount sum of base station of regional X and area coverage sum respectively more than or equal to the threshold value of number of users and area, described X is area identification, every beginning new round mark, the value transform of X is once.
2. the method for channel zone division according to claim 1 is characterized in that, the described initial base station that reselects was not for doing initial base station and the maximum base station of effective amount.
3. the channel according to claim 2 zone method of dividing, it is characterized in that, when reselecting described initial base station, if the condition of described initial base station is not all satisfied in unlabelled base station, then all unlabelled base stations being labeled as regional X, is in order to begin new round mark if reselect described initial base station, and then the value of X adds 1 herein, if reselect described initial base station and be in order again to carry out the mark of regional X, then the value of X is constant herein.
4. according to claim 1 and 2 or the 3 described channels zone method of dividing, it is characterized in that, described VLR data comprise subscriber phone number, User Status and last access time, described User Status comprises online and off-line, and described effective amount is that User Status is online user's quantity.
5. the device that the channel zone is divided is characterized in that, comprising:
Input module is used for the threshold value that zone to be divided, initial base station, time, number of users and area are inputted in prompting;
Acquisition module is used for gathering residential quarter in the zone to be divided at latitude and longitude information and the cell base station corresponding relation of the VLR of described time data, residential quarter;
The number of users computing module is used for according to the residential quarter at the VLR of described time data and the cell base station corresponding relation accounting base-station effective amount in the described time;
The area computing module is used for latitude and longitude information and the area coverage of cell base station corresponding relation calculation base station and the topological relation between the base station according to the residential quarter;
Adjacent base station is searched module, is used for searching the adjacent base station of base station according to the topological relation between the base station;
The zone marker module, be used for initial base station is labeled as regional X as starting point, the adjacent base station of initial base station is labeled as regional X successively according to effective amount order from big to small, when the base station that is labeled as regional X satisfied zone division requires, the mark of stop area X then, in unlabelled base station, reselect initial base station and begin new round mark, satisfying the zone when the base station that is labeled as regional X divides and requires and the adjacent base station of initial base station when all mark is complete, then remove the mark of regional X, in unlabelled base station, reselect initial base station and again carry out the mark of regional X
Described zone divide require be: be labeled as the effective amount sum of base station of regional X and area coverage sum respectively more than or equal to the threshold value of number of users and area, described X is area identification, every beginning new round mark, the value transform of X is once;
Described area computing module comprises latitude and longitude information module, coverage diagram module and the space computing module that links to each other successively, the latitude and longitude information that described latitude and longitude information module calculates the base station for latitude and longitude information and cell base station corresponding relation according to the residential quarter, described coverage diagram module is used for utilizing dimension promise nomography to convert latitude and longitude of base station information to the base station coverage diagram, described space computing module is used for converting the base station coverage diagram to spatial data, utilizes the area coverage of spatial function calculation base station and the topological relation between the base station.
6. the device divided of channel according to claim 5 zone is characterized in that, the described initial base station that reselects is not have zone marker, do not do initial base station and the maximum base station of effective amount.
7. the device that requires 6 described channel zones to divide according to power, it is characterized in that, described zone marker module also is used for when reselecting described initial base station, if the condition of described initial base station is not all satisfied in unlabelled base station, then all unlabelled base stations being labeled as regional X, is in order to begin new round mark if reselect described initial base station, and then the value of X adds 1 herein, if reselect described initial base station and be in order again to carry out the mark of regional X, then the value of X is constant herein.
8. according to claim 5 or the device divided of 6 or 7 described channels zone, it is characterized in that, described VLR data comprise subscriber phone number, User Status and last access time, described User Status comprises online and off-line, and described effective amount is that User Status is online user's quantity.
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| CN 201010564664 CN102065443B (en) | 2010-11-29 | 2010-11-29 | Method and device for dividing channel region |
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| CN 201010564664 Expired - Fee Related CN102065443B (en) | 2010-11-29 | 2010-11-29 | Method and device for dividing channel region |
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| CN105376745B (en) * | 2015-12-07 | 2019-04-12 | 中国联合网络通信集团有限公司 | A kind of method and device obtaining network data |
| CN111738624B (en) * | 2020-07-20 | 2020-11-13 | 武大吉奥信息技术有限公司 | Region division method and system for solving supply and demand relation balance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621808A (en) * | 2009-07-27 | 2010-01-06 | 北京格林耐特通信技术有限责任公司 | Method and device for confirming cell coverage area |
| CN101668296A (en) * | 2008-09-03 | 2010-03-10 | 中国移动通信集团上海有限公司 | Method and device for determining communication zone boundaries |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7873015B2 (en) * | 2002-10-18 | 2011-01-18 | Kineto Wireless, Inc. | Method and system for registering an unlicensed mobile access subscriber with a network controller |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668296A (en) * | 2008-09-03 | 2010-03-10 | 中国移动通信集团上海有限公司 | Method and device for determining communication zone boundaries |
| CN101621808A (en) * | 2009-07-27 | 2010-01-06 | 北京格林耐特通信技术有限责任公司 | Method and device for confirming cell coverage area |
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