CN101990155B - Method for judging border cell as well as border cell data management platform and system - Google Patents
Method for judging border cell as well as border cell data management platform and system Download PDFInfo
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- CN101990155B CN101990155B CN 200910165424 CN200910165424A CN101990155B CN 101990155 B CN101990155 B CN 101990155B CN 200910165424 CN200910165424 CN 200910165424 CN 200910165424 A CN200910165424 A CN 200910165424A CN 101990155 B CN101990155 B CN 101990155B
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Abstract
The invention provides a method for judging a border cell as well as border cell data management platform and system. The method comprises the following steps of: obtaining the position information of a cell to be distinguished; and as for the cell to be distinguished, which has the shortest distance between a site and a border line of not larger than the preset length, if no other cells exist in a main border cell distinguishing area, judging the cell to be distinguished as a border cell, wherein the main border cell distinguishing area is an area which is enclosed by two half lines which use the site of the cell to be distinguished as a starting point and have a preset included angle and the border line, and a shortest segment between the site of the cell to be distinguished and the border line is positioned in the area. The invention can automatically judge the border cell in time so that a mobile operator reasonably carries out border cell roaming preference in time.
Description
Technical field
Embodiment of the present invention relates to mobile communication border roaming technical field, particularly a kind of method, border cell data management platform and system that judges border cell.
Background technology
Because the border of the wireless signal network coverage can't be in full accord with the border of administrative region, when the mobile subscriber converses on the border of an administrative region, may use the base station signal of adjacent administrative region, and then produce the roaming ticket, this phenomenon is called as border roaming.
Border roaming is made troubles to the mobile subscriber, also can bring society difficult to the appraisal, economic loss to mobile operator.The problem of bringing in order to solve border roaming, it is preferential that mobile operator carries out roaming to border cell (i.e. near residential quarter boundary line, two administrative regions) usually, be about to the conversation that conversation in these provinces and cities and area, adjacent provinces and cities boundary all is recorded as user place provinces and cities, avoided the border conversation to be become the situation of roaming conversation by charging.Carry out the preferential border cell of roaming and be called unrestrained residential quarter, limit.
From technological layer, carry out roaming preferential, just require mobile operator can judge rapidly and accurately border cell, so that it is preferential to implement timely and reasonably the border cell roaming.At present, the technology of judgement border cell is ripe, mainly contains dual mode: the first is artificial judgment and reports and submits, the residential quarter that namely increases newly or adjust for plan, by manually determining whether border cell according to the border cell judgment principle, the border cell of judging is reported and submitted according to masterplate.The second is automatically to find and report and submit according to the leakage detection of the border cell mode of filling a vacancy the border cell of failing to report; Can find in several ways the border cell failed to report, as adopt the modes such as various method of testings or signaling tracing.
The judgement of the border cell of adjusting for the newly-increased border cell of plan or because of cutover and report and submit common employing first kind of way.The unrestrained data management personnel in prefectures and cities limit according to layout data, in conjunction with the residential quarter in GIS-Geographic Information System (GIS) figure physical location, with reference to the border cell judgment principle, report and submit template according to the whole province's border cell, reported and submitted in advance the border cell data before border cell does not network;
Fill a vacancy for the leakage detection of border cell and usually adopt the second way.Application number be " 200710009233.8 " Patent Application Publication a kind of device of automatic tracking system for borderline roam on adjacent sectors, in this system: smart mobile phone reports server with the data that the form of note will be positioned at all residential quarters of forntier region by Short Message Service Gateway, server is found new border cell according to the Data Comparison historical data that obtains; Then, server is according to the correlate template requirement, reports and submits to service operation support system (BOSS) after replenishing integral edge residential quarter relevant information data.
All there is defective in above-mentioned dual mode, wherein, first kind of way judges due to border cell and reports and submits all and carried out subjective judgement and filled in by the prefectures and cities staff, not only needs to expend a large amount of manpowers, and the mistake that some artificial origins produce easily occurs.The second way is taked automatically test and signaling tracking method, can only be in the situation that border cell has networked adopts; Because smart mobile phone can not guarantee to start shooting constantly online, just may occur that border cell has networked but the timely situation of reporting subdistrict data of smart mobile phone, therefore this border cell determination methods is ageing not strong.As fully visible, there is the ageing defective such as not strong in the method for existing judgement border cell.
Summary of the invention
Embodiment of the present invention proposes a kind of method that judges border cell, and being used in time, automatic decision goes out border cell.
Embodiment of the present invention also proposes a kind of border cell data management platform that judges border cell, and being used in time, automatic decision goes out border cell.
Embodiment of the present invention also proposes a kind of system that judges border cell, and being used in time, automatic decision goes out border cell.
Technical scheme of the present invention is achieved in that
A kind of method that judges border cell comprises:
Obtain the positional information of residential quarter to be discriminated;
The beeline of website and boundary line is not more than the residential quarter to be discriminated of predefined length, if do not have other residential quarters in its main border cell judging area, described residential quarter to be discriminated is border cell;
Described main border cell judging area has the ray of predetermined angle and the zone that the boundary line is surrounded for two take cell site to be discriminated as starting point, and the shortest line segment of described cell site to be discriminated and boundary line distance is arranged in this zone.
A kind of border cell data management platform that judges border cell comprises: acquisition module and the first judge module; Wherein,
Acquisition module is used for obtaining the positional information of residential quarter to be discriminated;
The first judge module for the beeline of website and boundary line being not more than the residential quarter to be discriminated of predefined length, judges in its main border cell judging area whether have other residential quarters, if there is no, judges that residential quarter to be discriminated is border cell;
Main border cell judging area has the ray of predetermined angle and the zone that the boundary line is surrounded for two take cell site to be discriminated as starting point, and the shortest line segment of described cell site to be discriminated and boundary line distance is arranged in this zone.
A kind of system that judges border cell comprises above-mentioned border cell data management platform and resource management platform;
Resource management platform is used for reading the newly-increased location information of cell of the plan of manually filling in and/or plan and adjusts location information of cell, and described positional information is sent to the border cell data management platform; And/or verify in the net residential quarter, with comparing in the net residential quarter of having preserved, search actual newly-increased residential quarter and positional information thereof, described positional information is sent to the border cell data management platform.
As fully visible, method, border cell data management platform and the system of the judgement border cell that the present invention proposes, can adopt the automatic decision algorithm to judge to residential quarter and the actual newly-increased residential quarter of planning newly-increased or cutover adjustment, judge whether this residential quarter is border cell; The present invention has not only realized the automatic decision in not networking situation of border cell, has greatly improved simultaneously and has found to fail to report the ageing of border cell, therefore can judge in time border cell.In the present invention, determine main border cell judging area and auxiliary border cell judging area take the newly-increased or website of adjusting the residential quarter as benchmark, by judging the cell conditions that has existed in these two zones, automatic decision is newly-increased or adjust whether the residential quarter is border cell.
Description of drawings
Fig. 1 is the system configuration schematic diagram that the present invention judges border cell;
Fig. 2 is the method flow diagram of embodiment of the present invention judgement border cell;
Fig. 3 is the realization flow figure of border cell data management platform judgement border cell in embodiment of the present invention;
Fig. 4 is that schematic diagram is divided in the zone of embodiment of the present invention judgement border cell.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the below lifts specific embodiment, and the present invention is described in more detail.
Show as Fig. 1 the system configuration schematic diagram that the present invention judges border cell.This system comprises: resource management platform 101, border cell data management platform 102, the preferential data creating platform 103 of border cell and BOSS 104; Wherein,
Border cell data management platform 102 is used for adopting border cell automatic decision algorithm, judges according to location information of cell to be discriminated, judges border cell; Also be used for the border cell data are sent to the preferential data creating platform 103 of border cell automatically;
The preferential data creating platform 103 of border cell be used for to receive the border cell data, makes the preferential data of border cell, and is synchronized to preferential data are come into force;
BOSS 104, are used for that border cell is carried out roaming preferential.
In said system, border cell data management platform 102 judges the method for border cells and automatically reports and submits the mode of border cell data is keys of the present invention, will elaborate in following content.
Below in conjunction with system shown in Figure 1, introduce in detail the method that the present invention judges border cell.As shown in Figure 2, Fig. 2 is the method flow diagram of embodiment of the present invention judgement border cell.Comprise:
Step 201: resource management platform receives the newly-increased location information of cell of plan and/or the plan adjustment location information of cell that each branch company manually fills in, and described positional information is sent to the border cell data management platform.
Step 202: resource management platform is verified in the net residential quarter every day, with comparing in the net cell data base of having preserved, searches actual residential quarter and the positional information thereof of increasing newly every day, and the newly-increased location information of cell of reality is sent to the border cell data management platform.Certainly, resource management platform contrast find the cycle of actual newly-increased residential quarter also can be set as several days, several hours etc., this cycle can be set according to the actual conditions of network and to the requirement of the promptness that reports etc.
By step 201 and step 202, the border cell data management platform has got the positional information of the newly-increased residential quarter of plan, plan adjustment residential quarter and actual newly-increased residential quarter, to plan newly-increased residential quarter, plan adjustment residential quarter and actual newly-increased residential quarter and be referred to as residential quarter to be discriminated, above-mentioned positional information will be referred to as the positional information of residential quarter to be discriminated.
Step 203: the border cell data management platform is according to border cell automatic decision algorithm, according to the positional information of residential quarter to be discriminated, residential quarter to be discriminated judged, judges border cell wherein.
Step 204: the border cell data management platform generates the border cell data automatically in the process of judgement border cell, the border cell data are sent to the preferential data creating platform of border cell.
Step 205: the preferential data creating platform of border cell receives the border cell data, makes the preferential data of border cell; Be synchronized to simultaneously the BOSS system, confession BOSS system is preferential to the border cell implementation.
(this phenomenon may be newly-increased by the plan of manually filling in or during the cell data adjusted, mistake is filled in Data duplication and caused to occur the phenomenon that the border cell data management platform repeats to report the border cell data in the above-mentioned steps 204; Repeat to report the border cell data to bring unnecessary burden to system), the preferential data creating platform of border cell can arrive the border cell data management platform with the preferential real time data synchronization of border cell of making, like this, the border cell data management platform is when reporting the border cell data, just the data of preferential border cell can be weeded out, and other border cell data are reported to the preferential data creating platform of border cell.
In above-described embodiment, what each branch company filled in is that location information of cell is adjusted in the newly-increased location information of cell of plan and/or plan, and whether the border cell data management platform is that border cell judges to this residential quarter; Base station position information is adjusted in the newly-increased base station position information of each branch company plan of also can filling in and/or plan, the border cell data management platform can be adopted in a like fashion the base station and judge in this case, determines whether residential quarter corresponding to this base station is border cell.
Below introduce in detail the mode of border cell data management platform judgement border cell in above-described embodiment step 203, referring to Fig. 3, Fig. 3 is the realization flow figure of border cell data management platform judgement border cell in embodiment of the present invention.To plan newly-increased residential quarter as example, deterministic process comprises:
Step 301: the website of judgement plan newly-increased residential quarter to the beeline of boundary line whether greater than predefined distance, if greater than, the newly-increased residential quarter of explanation plan is far to the distance of boundary line, judges that this plan increases the residential quarter newly and is non-border cell; If be not more than, the newly-increased residential quarter of this plan might be border cell, continues execution in step 302.In this step, described predefined distance can be set according to concrete conditions such as cell signal power, geographical environments, for example can be set as 20 kms.
Step 302: the website that will plan newly-increased residential quarter to the boundary line apart from the shortest line segment as center line; Do take the website of planning newly-increased residential quarter as starting point two with the ray of center line angle as 60 ° and sensing boundary line; The zone that two rays and boundary line are surrounded is as main border cell judging area.Referring to Fig. 4, Fig. 4 is that schematic diagram is divided in the zone of embodiment of the present invention judgement border cell, and Fig. 4 shows main border cell judging area.Wherein, the angle of above-mentioned 60 ° is to formulate in conjunction with the unrestrained cell data in existing limit in the radio transmission model of residential quarter and existing network; The base station distance boundary line is nearer, more easily covers borderline region.Need to prove, main border cell judging area is a kind of preferred implementation to the boundary line the shortest line segment of distance as center line with the website of residential quarter, the angular bisector of main border cell judging area (being above-mentioned center line) can have certain angle with cell site to the shortest line segment of boundary line distance, but the shortest line segment of common cell site and boundary line distance should be in main border cell judging area.In addition, also the size of angle between two different rays can be set according to different situations.
Step 303: judge in this main border cell judging area whether have other residential quarters, if there is no, illustrate that it is the residential quarter nearest apart from the boundary line that this plan increases the residential quarter newly, judge that this plan increases the residential quarter newly and is border cell; If exist, execution in step 304.
Step 304: make angular bisector (line centered by in the present embodiment) with main border cell judging area vertical and plan to increase newly the straight line of the website of residential quarter through this, with this straight line mark off away from the zone of boundary line as auxiliary border cell judging area, Fig. 4 shows the position of auxiliary border cell judging area.
Step 305: whether have near side (ns) unrestrained residential quarter in the auxiliary border cell judging area of judgement; If there is no, judge that this plan increases the residential quarter newly and is non-border cell; If exist, continue execution in step 306.
The residential quarter of wherein, satisfying simultaneously following 2 conditions is called near side (ns) unrestrained residential quarter: 1) be nearest residential quarter, the newly-increased residential quarter of distance plan in auxiliary border cell judging area; 2) be to have carried out the preferential border cell of roaming (being called unrestrained residential quarter, limit).
Step 306: whether the angle of the newly-increased azimuth, residential quarter of judgement plan and center line is more than or equal to 60 °, if less than or equal to 60 °, the newly-increased residential quarter of decision plan is border cell; If greater than 60 °, the newly-increased residential quarter of decision plan is non-border cell.Similar with the mode that angle is set in above-mentioned steps 302, in this step, the angle of 60 ° is to set according to the horizontal half-power angle of antenna in cell; Because the horizontal half-power angle of commonly using antenna is 65 °, therefore the angle in this step is set to 60 °.
By said process, realized planning whether newly-increased residential quarter is the judgement of border cell.The every day that reports for resource management platform, location information of cell was adjusted in actual newly-increased location information of cell and plan, also can adopt to judge in the same way whether this residential quarter is border cell.In addition, adjust the residential quarter for plan, can also adopt more easy mode to judge, that is: utilize the characteristics that its geographical position can not change after the adjustment of residential quarter, according to the sign (comprising MSC ID, LAC and CI) of residential quarter after adjusting search adjust before the sign of residential quarter; Before adjusting, sign and the preferential data of border cell of residential quarter are mated again, if the match is successful, illustrate that this residential quarter is border cell.
More than introduced the concrete mode of judgement border cell in embodiment of the present invention step 203.After judging border cell, the border cell data management platform is execution in step 204 also, and the border cell data are sent to the preferential data creating platform of border cell; Particularly, the border cell data can be as shown in table 1:
| MSC (ownership MSC) | LAC (ownership LAC) | CI | Area_code (adjacent covered field trunk zone | Home_cell_id (adjacent covered field LAC) | Cell_type (border roaming type) 0: determine inside the province the base station |
| Number) | 2: base station 3 is determined in other provinces: base station undetermined, other provinces |
Table 1
Determine that mode every in table 1 is as follows:
(1) for home MSC (MSC), homing position region code (LAC), cell ID (CI), directly extracted from resource management platform by the border cell data management platform;
(2) for Area_code and Cell_type, to be obtained by the calculating automatic according to algorithm of border cell data management platform, specific algorithm is:
For Area_code, to be searched in GIS figure by the border cell data management platform, the plan of obtaining increases the residential quarter newly, residential quarter or the ownership districts and cities of actual newly-increased residential quarter and the boundary line title of adjacent districts and cities are adjusted in plan; According to the method for aforementioned judgement border cell, judge successively whether this residential quarter is border cell for each adjacent districts and cities, if so, will these adjacent districts and cities as the adjacent covered field of this border cell; Obtain the area code of adjacent covered field, as the adjacent covered field trunk code of border cell (Area_code);
For Cell_type, belong to districts and cities' title according to above-mentioned adjacent districts and cities title and the border cell as the adjacent covered field of border cell of determining, can determine border roaming type (Cell_type).For example, when these adjacent districts and cities and ownership districts and cities are inside the province a different cities, illustrate that the border roaming type is to roam inside the province, the Cell_type value is 0; When ownership districts and cities are different inside the province city, illustrate that the border roaming type is inter-provincial roaming when these adjacent districts and cities, the Cell_type value is 2 or 3.
(3) for adjacent covered field LAC: in order to obtain quickly and efficiently adjacent covered field LAC, at first delimit a preliminary seek area at the adjacent covered field of border cell, search the residential quarter nearest apart from the boundary line in this preliminary seek area, if exist, obtain the ownership LAC of this cell site as the adjacent covered field LAC of this border cell; If there is no, with the ownership LAC of the nearest website in the adjacent covered field middle distance boundary line adjacent covered field LAC as this border cell.Delimit less zone owing to tentatively searching, and at first search in this less zone, therefore can improve search efficiency.
Definite mode of above-mentioned preliminary seek area is: as shown in Figure 4, the center line of border cell to the boundary line extended to the opposite end, boundary line, determine the some a that equates with centerline length to the distance of boundary line on extended line; The intersection point of two rays in above-mentioned steps 302 and boundary line is designated as respectively a b, some c; Make the line segment ab between some a and some b, make the line segment ac between some a and some c; The zone that line segment ab, line segment ac and boundary line are surrounded is as preliminary seek area.
More than introduced the method that the present invention judges border cell, the present invention also proposes a kind of border cell data management platform that judges border cell, comprise acquisition module and the first judge module; Wherein,
Acquisition module is used for obtaining the positional information of residential quarter to be discriminated;
The first judge module for the beeline of website and boundary line being not more than the residential quarter to be discriminated of predefined length, judges in its main border cell judging area whether have other residential quarters, if there is no, judges that residential quarter to be discriminated is border cell;
Main border cell judging area has the ray of predetermined angle and the zone that the boundary line is surrounded for two take cell site to be discriminated as starting point, and the shortest line segment of described cell site to be discriminated and boundary line distance is arranged in this zone.
Above-mentioned border cell data management platform can also comprise:
The second judge module, be used for when judgment result is that of described the first judge module exists, judge whether there is near side (ns) unrestrained residential quarter in the auxiliary border cell judging area of described residential quarter to be discriminated, if there is no, judge that described residential quarter to be discriminated is non-border cell;
Described auxiliary border cell judging area for take through the straight line of described cell site to be discriminated as the boundary, away from the zone of boundary line, described straight line is vertical with the angular bisector of described main border cell judging area.
Above-mentioned border cell data management platform can also comprise:
The 3rd judge module, be used for when judgment result is that of described the second judge module exists, judge the azimuth of described residential quarter to be discriminated and its website to the angle of the shortest line segment of boundary line distance whether greater than predefined angle, if be not more than, judge that described residential quarter to be discriminated is border cell; Otherwise judge that described residential quarter to be discriminated is non-border cell.
Above-mentioned border cell data management platform can also comprise:
Whether the initial decision module is used for judging the beeline of the website of described residential quarter to be discriminated and boundary line greater than predefined length, if greater than, judge that described residential quarter to be discriminated is non-border cell.
The embodiment of the present invention also proposes a kind of system that judges border cell, and this system comprises above-mentioned border cell data management platform and resource management platform; Wherein,
Resource management platform can be used for reading the newly-increased location information of cell of the plan of manually filling in and/or plan and adjust location information of cell, and described positional information is sent to the border cell data management platform; And/or verify in the net residential quarter, with comparing in the net residential quarter of having preserved, search actual newly-increased residential quarter and positional information thereof, described positional information is sent to the border cell data management platform.
As fully visible, method, border cell data management platform and the system of the judgement border cell that the present invention proposes, can adopt the border cell data management platform to adopt the automatic decision algorithm to carry out automatic decision to the residential quarter of planning newly-increased or cutover adjustment or base station and actual newly-increased residential quarter, judge whether residential quarter corresponding to this residential quarter or base station is border cell; The present invention has not only realized the automatic decision in not networking situation of border cell, has also greatly improved and has found to fail to report the ageing of border cell, therefore can judge in time border cell.In the present invention, determine two judging areas take the newly-increased or website of adjusting the residential quarter as benchmark, i.e. main border cell judging area and auxiliary border cell judging area, by analyzing the situation of the residential quarter that has existed in these two judging areas, automatic decision is newly-increased or adjust whether the residential quarter is border cell.In addition, the border cell data management platform can also extract the field in the border cell data automatically, reports and submits the mode of form to report and submit according to border cell the border cell data,
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, is equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (11)
1. a method that judges border cell, is characterized in that, described method comprises:
Obtain the positional information of residential quarter to be discriminated;
The beeline of website and boundary line is not more than the residential quarter to be discriminated of predefined length, if do not have other residential quarters in its main border cell judging area, described residential quarter to be discriminated is border cell; When having other residential quarters in its main border cell judging area, if there is not near side (ns) unrestrained residential quarter in its auxiliary border cell judging area, described residential quarter to be discriminated is non-border cell;
Described main border cell judging area has the ray of predetermined angle and the zone that the boundary line is surrounded for two take cell site to be discriminated as starting point, and the shortest line segment of described cell site to be discriminated and boundary line distance is arranged in this zone;
Described auxiliary border cell judging area for take through the straight line of described cell site to be discriminated as the boundary, away from the zone of boundary line, described straight line is vertical with the angular bisector of described main border cell judging area;
The preferential border cell of roaming is carried out recently and for the newly-increased residential quarter of distance plan in auxiliary border cell judging area in the unrestrained residential quarter of described near side (ns).
2. the method for judgement border cell according to claim 1, it is characterized in that, described method also comprises: the residential quarter to be discriminated that the beeline of website and boundary line is not more than predefined length, when having the unrestrained residential quarter of near side (ns) in having other residential quarters and its auxiliary border cell judging area in its main border cell judging area, if the antenna of described residential quarter to be discriminated and its website are not more than predefined angle to the angle of the shortest line segment of boundary line distance, described residential quarter to be discriminated is border cell; Otherwise described residential quarter to be discriminated is non-border cell.
3. the method for judgement border cell according to claim 1, is characterized in that, described method also comprises: if the beeline of the website of residential quarter to be discriminated and boundary line greater than predefined length, described residential quarter to be discriminated is non-border cell.
4. the method for judgement border cell according to claim 1, is characterized in that, the shortest line segment of described cell site to be discriminated and boundary line distance is the angular bisector of described main border cell judging area.
5. the described method of according to claim 1 to 4 any one, is characterized in that, described residential quarter to be discriminated comprises that plan increases the residential quarter newly, residential quarter and/or actual newly-increased residential quarter are adjusted in plan;
The described positional information of obtaining residential quarter to be discriminated comprises:
Read the newly-increased location information of cell of the plan of manually filling in and/or plan and adjust location information of cell; And/or
Verification is in the net residential quarter, with comparing in the net residential quarter of having preserved, searches actual newly-increased residential quarter and positional information thereof.
6. method according to claim 5, it is characterized in that, if residential quarter to be discriminated is border cell, described method further comprises: with the adjacent districts and cities of opposite end, the boundary line adjacent covered field as described border cell, with the area code of the described adjacent covered field adjacent covered field trunk code as described border cell.
7. method according to claim 6, it is characterized in that, if residential quarter to be discriminated is border cell, described method further comprises: the homing position region code LAC of the cell site that middle distance boundary line, preliminary seek area is nearest is as the adjacent covered field LAC of described border cell; If do not have the residential quarter in described preliminary seek area, with the ownership LAC of the nearest website in the adjacent covered field middle distance boundary line adjacent covered field LAC as described border cell;
Described preliminary seek area is that the angular bisector with the main border cell judging area of described border cell extends to the opposite end, boundary line, determine on extended line distance to the boundary line with described border cell website to the distance of boundary line point a equal in length, two rays of described border cell master border cell judging area intersection point with the boundary line is designated as respectively a b, puts c; Make the line segment ab between some a and some b, make the line segment ac between some a and some c; With line segment ab, line segment ac and boundary line surround as preliminary seek area.
8. a border cell data management platform that judges border cell, is characterized in that, described border cell data management platform comprises: acquisition module and the first judge module; Wherein,
Described acquisition module is used for obtaining the positional information of residential quarter to be discriminated;
Described the first judge module, be used for the beeline of website and boundary line is not more than the residential quarter to be discriminated of predefined length, judge in its main border cell judging area whether have other residential quarters, if there is no, judge that residential quarter to be discriminated is border cell;
The second judge module, be used for when judgment result is that of described the first judge module exists, judge whether there is near side (ns) unrestrained residential quarter in the auxiliary border cell judging area of described residential quarter to be discriminated, if there is no, judge that described residential quarter to be discriminated is non-border cell;
Described main border cell judging area has the ray of predetermined angle and the zone that the boundary line is surrounded for two take cell site to be discriminated as starting point, and the shortest line segment of described cell site to be discriminated and boundary line distance is arranged in this zone;
Described auxiliary border cell judging area for take through the straight line of described cell site to be discriminated as the boundary, away from the zone of boundary line, described straight line is vertical with the angular bisector of described main border cell judging area;
The preferential border cell of roaming is carried out recently and for the newly-increased residential quarter of distance plan in auxiliary border cell judging area in the unrestrained residential quarter of described near side (ns).
9. border cell data management platform according to claim 8, is characterized in that, described border cell data management platform also comprises:
The 3rd judge module, be used for when judgment result is that of described the second judge module exists, judge the antenna of described residential quarter to be discriminated and its website to the angle of the shortest line segment of boundary line distance whether greater than predefined angle, if be not more than, judge that described residential quarter to be discriminated is border cell; Otherwise judge that described residential quarter to be discriminated is non-border cell.
10. border cell data management platform according to claim 8, is characterized in that, described border cell data management platform also comprises:
Whether the initial decision module is used for judging the beeline of the website of described residential quarter to be discriminated and boundary line greater than predefined length, if greater than, judge that described residential quarter to be discriminated is non-border cell.
11. a system that judges border cell is characterized in that, described system comprises border cell data management platform claimed in claim 8 and resource management platform;
Described resource management platform is used for reading the newly-increased location information of cell of the plan of manually filling in and/or plan and adjusts location information of cell, and described positional information is sent to the border cell data management platform; And/or verify in the net residential quarter, with comparing in the net residential quarter of having preserved, search actual newly-increased residential quarter and positional information thereof, described positional information is sent to the border cell data management platform.
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| CN106851565B (en) * | 2017-01-11 | 2019-07-09 | 北京市天元网络技术股份有限公司 | A kind of border base station recognition methods and system |
| CN106792617B (en) * | 2017-03-24 | 2020-02-21 | 中国联合网络通信集团有限公司 | Boundary user determining method, charging method and device |
| CN109327840B (en) * | 2017-08-01 | 2022-05-17 | 中国电信股份有限公司 | Method and device for identifying boundary coverage base station |
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| CN1674707A (en) * | 2004-03-24 | 2005-09-28 | 华为技术有限公司 | Method for realizing charge metering of boundary roaming |
| CN101001473A (en) * | 2007-01-05 | 2007-07-18 | 华为技术有限公司 | Method and device for implementing position renew in radio communication network |
-
2009
- 2009-08-03 CN CN 200910165424 patent/CN101990155B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1674707A (en) * | 2004-03-24 | 2005-09-28 | 华为技术有限公司 | Method for realizing charge metering of boundary roaming |
| CN101001473A (en) * | 2007-01-05 | 2007-07-18 | 华为技术有限公司 | Method and device for implementing position renew in radio communication network |
Non-Patent Citations (2)
| Title |
|---|
| 《边界交叉漫游优化分析》;宋利军;《信息通信》;20060228(第2期);第43-45页 * |
| 宋利军.《边界交叉漫游优化分析》.《信息通信》.2006,(第2期),第43-45页. |
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| CN101990155A (en) | 2011-03-23 |
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