CN105338537A - Method for sharing and analyzing station address of newly-increased base station and terminal - Google Patents
Method for sharing and analyzing station address of newly-increased base station and terminal Download PDFInfo
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- CN105338537A CN105338537A CN201510789551.5A CN201510789551A CN105338537A CN 105338537 A CN105338537 A CN 105338537A CN 201510789551 A CN201510789551 A CN 201510789551A CN 105338537 A CN105338537 A CN 105338537A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
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Abstract
The embodiment of the invention provides a method for sharing and analyzing a station address of a newly-increased base station. The method comprises the following steps: acquiring existing base station information and newly-increased base station information of a pre-set operator; generating a Thiessen polygon of the newly-increased station address in a geographic information system GIS according to the existing base station information and the newly-increased base station information; judging whether the Thiessen polygon contains station address resources of business friends or newly-increased base station address resources or not, wherein the business friends are different from the pre-set operators; and when judging that the Thiessen polygon contains the station address resources of the business friends, evaluating the feasibility of the station address resources of the business friends. The embodiment of the invention further provides a terminal. By virtue of the embodiment of the invention, the sharing rate and resource investment benefits of communication infrastructures are improved while the requirements on wireless network resources by the operators can be met.
Description
Technical field
The present invention relates to communication technical field, be specifically related to method and terminal that a kind of newly-increased base station site shares analysis.
Background technology
Along with developing rapidly of the communication technology, should ensure that communications infrastructure construction meets the demand of user to wireless network resource, promote the communications infrastructure again to share rate, increase resource investment benefit, reduce resource repeated construction, prevent the wasting of resources etc., become the target of its Ge great telecom operators, steel tower company and telecommunication management department.Meanwhile, the shared reduction bringing communications cost and communication service expense of infrastructure, this is also communication user demand for many years.
Since establishment along with Chinese steel tower limited company, all operators increase site demand newly and all report steel tower company to unify and carry out base station planning and construction.Have base station site information having operator, and under the prerequisite of the newly-increased base station site demand information of operator, how addressing could meet the demand of operator to wireless network resource, can promote again the problems demand that the communications infrastructure shares rate and resource investment benefit and solve.
Summary of the invention
Embodiments provide a kind of newly-increased base station site and share analytical method and terminal, can meet operator to the demand of wireless network resource while, promote the communications infrastructure and share rate and resource investment benefit.
Embodiment of the present invention first aspect provides a kind of method that newly-increased base station site shares analysis, comprising:
Obtain the existing base station information and newly-increased base station information of presetting operator;
In Distribution GIS, the Thiessen polygon of described newly-increased site is generated according to described existing base station information and described newly-increased base station information;
Judge whether comprise the site resource of competitor or newly-increased base station site resource in described Thiessen polygon, wherein, described competitor is different from described default operator;
Judging the site resource comprising described competitor in described Tyson shape changeable, then the availability of the site resource of described competitor is assessed.
In conjunction with the first aspect of the embodiment of the present invention, in the first possible execution mode of first aspect, described judge in described Thiessen polygon, whether to comprise competitor site resource or newly-increased base station site resource after, described method also comprises:
If not, user is pointed out to carry out addressing in described Thiessen polygon region.
In conjunction with the first aspect of the embodiment of the present invention or the first possible execution mode of first aspect, in the execution mode that the second of first aspect is possible, the described Thiessen polygon generating described newly-increased site according to described existing base station information and described newly-increased base station information in Distribution GIS, comprising:
Described existing base station information and described newly-increased base station information are used as the discrete point in described GIS;
Described discrete point is connected into the triangulation network, and wherein, multiple triangles that the described triangulation network is covered by zero lap are formed;
The all triangles comprising discrete point i are defined as target triangle, and wherein, described discrete point i represents arbitrary described newly-increased site;
Calculate the leg-of-mutton circumscribed circle center of circle of each target in described target triangle, and record the described circumscribed circle center of circle;
The described circumscribed circle center of circle is connected according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
In conjunction with the first aspect of the embodiment of the present invention or the first possible execution mode of first aspect, in the third possible execution mode of first aspect, the availability of the described site resource to described competitor is assessed, and comprising:
The site resource of multi objective to described competitor is adopted to assess, to obtain multiple assessed value;
Two in described multiple assessed value or the assessed value of two meet preset requirement, the site resource marking described competitor can be used.
In conjunction with the first aspect of the embodiment of the present invention or the first possible execution mode of first aspect, in the 4th kind of possible execution mode of first aspect, after the availability of the described site resource to described competitor is assessed, described method also comprises:
When the site resource evaluating described competitor is unavailable, prompting user carries out addressing again in described Thiessen polygon region.
Embodiment of the present invention second aspect provides a kind of terminal, comprising:
Acquiring unit, for obtaining the existing base station information of default operator and newly-increased base station information;
Generation unit, generates the Thiessen polygon of described newly-increased site in Distribution GIS for the described existing base station information that gets according to described acquiring unit and described newly-increased base station information;
Judging unit, whether comprise the site resource of competitor or newly-increased base station site resource in the described Thiessen polygon that described generation unit generates for judging, wherein, described competitor is different from described default operator;
Assessment unit, for judging the site resource comprising described competitor in described Tyson shape changeable at described judging unit, then assesses the availability of the site resource of described competitor.
In conjunction with the second aspect of the embodiment of the present invention, in the first possible execution mode of second aspect, described terminal also comprises:
First Tip element, after the site resource judging at described judging unit to judge whether to comprise in described Thiessen polygon competitor or newly-increased base station site resource, if not, prompting user carries out addressing in described Thiessen polygon region.
In conjunction with the second aspect of the embodiment of the present invention or the first possible execution mode of second aspect, in the execution mode that the second of second aspect is possible, described generation unit comprises:
Determination module, is used as the discrete point in described GIS for the described existing base station information that got by described acquiring unit and described newly-increased base station information;
Link block, connects into the triangulation network for the described discrete point determined by described determination module, and wherein, multiple triangles that the described triangulation network is covered by zero lap are formed;
Described determination module, also for:
The all triangles comprising discrete point i are defined as target triangle, and wherein, described discrete point i represents arbitrary described newly-increased site;
Computing module, for calculating the leg-of-mutton circumscribed circle center of circle of each target in described target triangle that described determination module determines, and records the described circumscribed circle center of circle;
Described link block, also for:
The described circumscribed circle center of circle calculated by described computing module connects according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
In conjunction with the second aspect of the embodiment of the present invention or the first possible execution mode of second aspect, in the third possible execution mode of second aspect, described assessment unit comprises:
Evaluation module, assesses for adopting the site resource of multi objective to the described competitor that described judging unit is judged, to obtain multiple assessed value;
Mark module, the assessed value for two in described multiple assessed value that described evaluation module evaluates or two meets preset requirement, marks the site reliable resources of described competitor.
In conjunction with the second aspect of the embodiment of the present invention or the first possible execution mode of second aspect, in the 4th kind of possible execution mode of second aspect, described terminal also comprises:
Second Tip element, when the site resource for evaluating described competitor at described assessment unit is unavailable, prompting user carries out addressing again in described Thiessen polygon region.
Implement the embodiment of the present invention, there is following beneficial effect:
The existing base station information of default operator and newly-increased base station information can be obtained by the embodiment of the present invention, in Distribution GIS, the Thiessen polygon of this newly-increased site is generated according to this existing base station information and this newly-increased base station information, judge in this Thiessen polygon, whether to comprise the site resource of competitor or newly-increased base station site resource, wherein, this competitor is different from described default operator; Judging the site resource comprising this competitor in this Tyson shape changeable, then the availability of the site resource of this competitor is assessed.In the present embodiment, by setting up the Thiessen polygon of newly-increased site, and judge in this Thiessen polygon, whether to comprise available competitor or newly-increased site, thus, can decision-making go out whether in Thiessen polygon region, to carry out addressing or addressing again, thus, can meet operator to the demand of wireless network resource while, promote the communications infrastructure share rate and resource investment benefit.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first embodiment schematic flow sheet that a kind of newly-increased base station site that the embodiment of the present invention provides shares the method for analysis;
The Delaunay triangulation network of the discrete point that Fig. 1 a provides for the embodiment of the present invention builds schematic diagram;
The newly-increased base station site that Fig. 1 b provides for the embodiment of the present invention border on polygonal structure schematic diagram;
The polygon of bordering on that Fig. 1 c provides for the embodiment of the present invention is drawn and is divided into N-2 leg-of-mutton structure schematic diagram;
Fig. 2 is the second embodiment schematic flow sheet that a kind of newly-increased base station site that the embodiment of the present invention provides shares the method for analysis;
Fig. 3 is the 3rd embodiment schematic flow sheet that a kind of newly-increased base station site that the embodiment of the present invention provides shares the method for analysis;
Fig. 4 is the first example structure schematic diagram of a kind of terminal that the embodiment of the present invention provides;
Fig. 5 is the second example structure schematic diagram of a kind of terminal that the embodiment of the present invention provides.
Embodiment
The embodiment of the present invention provides a kind of newly-increased base station site to share method and the terminal of analysis, is used in and meets the colleague of operator to the demand of wireless network resource, promotes the communications infrastructure and shares rate and resource investment benefit.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Below be described in detail respectively.
Term " first ", " second ", " the 3rd " and " the 4th " etc. in specification of the present invention and claims and described accompanying drawing are for distinguishing different object, instead of for describing particular order.In addition, term " comprises " and " having " and their any distortion, and intention is to cover not exclusive comprising.Such as contain the process of series of steps or unit, method, system, product or equipment and be not defined in the step or unit listed, but also comprise the step or unit do not listed alternatively, or also comprise alternatively for other intrinsic step of these processes, method, product or equipment or unit.
Mention that " embodiment " means in this article, the special characteristic in conjunction with the embodiments described, structure or characteristic can comprise at least one embodiment of the present invention.Each position in the description occurs that this phrase might not all refer to identical embodiment, neither with other embodiment mutual exclusion independently or alternative embodiment.Those skilled in the art's explicitly and implicitly understanding, embodiment described herein can combine with other embodiment.
Terminal described by the embodiment of the present invention can comprise smart mobile phone (as Android phone, iOS mobile phone, WindowsPhone mobile phone etc.), panel computer, palmtop PC, notebook computer, mobile internet device (MID, or Wearable etc. MobileInternetDevices), above-mentioned terminal is only citing, and non exhaustive, including but not limited to above-mentioned terminal.
Refer to Fig. 1, a kind of newly-increased base station site provided for the embodiment of the present invention shares the first embodiment schematic flow sheet of the method for analysis.Newly-increased base station site described in the present embodiment shares the method for analysis, comprises the following steps:
101, the existing base station information presetting operator and newly-increased base station information is obtained.
In the embodiment of the present invention, default operator can be CHINAUNICOM, China Mobile or China Telecom.Existing base station information can be all or part of existing base station information of default operator.Wherein, base station information that is that have base station or that increase newly can include but are not limited to: the title of site, longitude, latitude, affiliated provinces and cities, affiliated scene, operator and steel tower necessary resources information (such as: machine room feeder line, space, steel tower pole etc.) etc.
Further, before execution step 101, the existing base station information of all operators can be obtained, and all existing base station informations are marked in GIS-Geographic Information System (GeographicInformationSystem or Geo-Informationsystem, GIS) generalized information system.In the process of mark, position, arbitrary base station can be regarded as is a discrete point.
102, in Distribution GIS, the Thiessen polygon of described newly-increased site is generated according to described existing base station information and described newly-increased base station information.
In the embodiment of the present invention, terminal can generate the Thiessen polygon of each newly-increased site in GIS according to the existing base station information of default operator and newly-increased base station information.
Alternatively, default operator can be had base station information and newly-increased base station information and be used as discrete point in GIS by terminal, and this discrete point is connected into the triangulation network, wherein, multiple triangles that this triangulation network is covered by zero lap are formed, and all triangles comprising discrete point i are defined as target triangle, wherein, this discrete point i represents this newly-increased site arbitrary, calculates the leg-of-mutton circumscribed circle center of circle of each target in this target triangle, and records this circumscribed circle center of circle; This circumscribed circle center of circle is connected according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
Based on foregoing description, GIS according to existing base station site and newly-increased site information, can make the Thiessen polygon of newly-increased site.Be described for CHINAUNICOM, the manufacturing process of this newly-increased site Thiessen polygon is as follows:
1) all base station site of CHINAUNICOM and newly-increased site is regarded as discrete point.
2) discrete point is built the triangulation network, namely build Delaunay triangulation network.The triangle of discrete point and formation is numbered, records each triangle and any three discrete points be made up of.In the application of the present embodiment, preferably, discrete point is newly-increased site.
3) wherein, can arbitrary discrete point be summit, find out all leg-of-mutton numbering adjacent with this discrete point, and record.As long as find out all triangles with a same vertices (discrete point) in the triangulation network built.
4) triangle adjacent with each discrete point is sorted by clockwise or counter clockwise direction, so that next step connects generate Thiessen polygon.
Wherein, the method for sequence can be as shown in Figure 1a.What Fig. 1 a described is counterclockwise sort method, if discrete point is o.Finding out with o is arbitrary triangle on summit, is set to A; Get the arbitrary summit in two summits of triangle A except o, be set to a, obviously, this another summit leg-of-mutton also can be found out, and is f; Then next triangle is necessarily limit with of, is triangle F; Another summit of triangle F is e, then next triangle take oe as limit; So repeat, until get back to oa limit.
5) calculate each leg-of-mutton circumscribed circle center of circle, and record the position in each circumscribed circle center of circle.
6) according to the adjacent triangle of each discrete point, connect the circumscribed circle center of circle of these adjacent triangle, namely obtain the Thiessen polygon of o point.For the Thiessen polygon at triangulation network edge, can perpendicular bisector be made crossing with mapborder, form Thiessen polygon together with mapborder.Such as, be described for Fig. 1 a, the circumscribed circle center of circle of A, B, C, D, E and F can be obtained, successively this A, B, C, D, E are connected with the circumscribed circle center of circle of F, for clock-wise order, the circumscribed circle center of circle that can be A connects the circumscribed circle center of circle of B, the circumscribed circle center of circle of B connects the circumscribed circle center of circle of C, the circumscribed circle center of circle of C connects the circumscribed circle center of circle of D, the circumscribed circle center of circle of D connects the circumscribed circle center of circle of E, the circumscribed circle center of circle of E connects the circumscribed circle center of circle of F, and the circumscribed circle center of circle of F connects the circumscribed circle center of circle of A.
Alternatively, GIS map represents the Thiessen polygon of an operator (such as: CHINAUNICOM) all base station site and newly-increased site with different color renderings.
Further, the Thiessen polygon of newly-increased site can be made, make: only containing a newly-increased site in each Thiessen polygon; Base station site in Thiessen polygon region is nearest to corresponding site; The point be positioned on Thiessen polygon limit is equal to the distance of the base station on its both sides.As shown in Figure 1 b.
103, judge whether comprise the site resource of competitor or newly-increased base station site resource in described Thiessen polygon, wherein, described competitor is different from described default operator.
In the present embodiment, competitor is not for presetting operator, and such as, when default operator is CHINAUNICOM, then competitor can be China Mobile, China Telecom or Chinese steel tower company.
Alternatively, GIS map presents the Thiessen polygon of an operator (such as: CHINAUNICOM) all base station site and newly-increased site, simultaneously, can according to longitude and latitude, judge the existing base station site or the newly-increased site resource that whether there are competitor in the Thiessen polygon that UNICOM increases site newly.
104, judging the site resource comprising described competitor in described Tyson shape changeable, then the availability of the site resource of described competitor is assessed.
In the embodiment of the present invention, when including the site resource of competitor in Thiessen polygon, the availability this competitor being obtained to site resource is assessed, and it is used whether main this site resource of assessment can be default operator.
Further, if without the existing of competitor or newly-increased site resource in Thiessen polygon, then consider that site is newly-built.
Further, the site resource of following evaluation index evaluation competitor can be adopted: irrelevance, station spacing, equiblibrium mass distribution index and Resource Availability.
1) irrelevance, the existing or newly-increased site of competitor in the Thiessen polygon mainly being calculated newly-increased site by longitude and latitude, and the distance between newly-increased site.If this irrelevance is too large, base station construction is just difficult to meet the demand of district's intra domain user to wireless network resource.Thus, realize site and share, site irrelevance be made to depart from scope default.
2) station spacing, namely newly-increased site and periphery are with the distance between the existing of operator or other newly-increased sites, calculate mainly through longitude and latitude.If station spacing is too large, then easily there is the weak covering problem of wireless environment, if station spacing is too little, easily occur the pilot pollution problem of wireless environment, thus, realize site and share, make station spacing within the scope of predeterminable range.
The empirical value of maximum deviation degree between corresponding site and station spacing is provided, as following table according to different scenes:
| Scene | Telecommunications enterprise site maximum deviation degree (rice) | Station spacing (rice) |
| Dense city | 50-75 | 200-300 |
| Common city | 100-125 | 400-500 |
| County town | 100-150 | 400-600 |
| Suburb | 150-250 | 600-1000 |
| Rural area | 250-400 | 1000-1600 |
3) equiblibrium mass distribution index, is mainly used in multiple base station of competitor site, chooses optimum site and carries out building together or sharing.Wherein, the calculation procedure of equiblibrium mass distribution index:
A) after completing the Thiessen polygon of all (existing and newly-increased) base station site of same operator, if the Thiessen polygon of a newly-increased site has 6 limits, it is with the base station site in the Thiessen polygon on limit then to find out other 6, by these sites according to along or connect counterclockwise, form 6 new limit shapes, what be called this newly-increased site borders on polygon, polygonal summit for bordering on base station site, as the polygon in Fig. 1 b.
In Fig. 1 b, ▲ for UNICOM increases newly, base station site identifies, △ is that UNICOM has base station site mark,
for telecommunications has base station site mark, for moving existing base station site mark.
B) calculate and border on polygonal geometric center.Its computational methods are as follows:
1. establish border on polygon have N number of summit Ai (xi, yi) (i=1,2 ..., N), with any summit Ai for summit, and border on other summits polygonal and be connected, polygon will be bordered on and be divided into N-2 triangle, as Fig. 1 c.
2. find out N-2 leg-of-mutton circumscribed circle center of circle Gi (i=1,2 ... N-2) as new summit, each summit is connected with the summit of adjacent triangle, forms a N-2 limit shape, if three point on a straight line, then using the mid point of 3 lines as new summit.
3. for the N-2 limit shape formed, repeat the and 1. 2. walk, if remaining two summits, then using the mid point of two summit lines as bordering on polygonal center; If remaining 1 point, then this 1 point is for bordering on polygonal geometric center.
C) the equiblibrium mass distribution index of newly-increased site is calculated
Supposing that newly-increased site borders on polygonal number of vertex is m, and the competitor site number in the Thiessen polygon of newly-increased site is n, and each competitor's resources balance profile exponent is:
Wherein, bordering on polygonal geometric center with the distance average of respectively bordering on website is:
Wherein, di1, di2 ..., dim represent that newly-increased site is to the distance of bordering between each summit polygonal respectively.
4) Resource Availability, for checking that competitor has the steel tower necessary resources information (such as: machine room feeder line, space, steel tower pole etc.) of base station, whether assessment necessary resources meet the demand of newly-increased base station.
The existing base station information of default operator and newly-increased base station information can be obtained by the embodiment of the present invention, in Distribution GIS, the Thiessen polygon of this newly-increased site is generated according to this existing base station information and this newly-increased base station information, judge in this Thiessen polygon, whether to comprise the site resource of competitor or newly-increased base station site resource, wherein, this competitor is different from described default operator; Judging the site resource comprising this competitor in this Tyson shape changeable, then the availability of the site resource of this competitor is assessed.In the present embodiment, by setting up the Thiessen polygon of newly-increased site, and judge in this Thiessen polygon, whether to comprise available competitor or newly-increased site, thus, can decision-making go out whether in Thiessen polygon region, to carry out addressing or addressing again, thus, can meet operator to the demand of wireless network resource while, promote the communications infrastructure share rate and resource investment benefit.
Refer to Fig. 2, a kind of newly-increased base station site provided for the embodiment of the present invention shares the second embodiment schematic flow sheet of the method for analysis.Newly-increased base station site described in the present embodiment shares the method for analysis, comprises the following steps:
201, the existing base station information presetting operator and newly-increased base station information is obtained.
202, in Distribution GIS, the Thiessen polygon of described newly-increased site is generated according to described existing base station information and described newly-increased base station information.
203, judge whether comprise the site resource of competitor or newly-increased base station site resource in described Thiessen polygon, wherein, described competitor is different from described default operator.
204, if not, user is pointed out to carry out addressing in described Thiessen polygon region.
In the embodiment of the present invention, in Thiessen polygon, do not comprise the site resource of competitor or newly-increased base station site resource if judge, then point out user can carry out addressing in this Thiessen polygon region.
Alternatively, if so, then the availability of the site resource of competitor is assessed.
The existing base station information of default operator and newly-increased base station information can be obtained by the embodiment of the present invention, in Distribution GIS, the Thiessen polygon of this newly-increased site is generated according to this existing base station information and this newly-increased base station information, judge in this Thiessen polygon, whether to comprise the site resource of competitor or newly-increased base station site resource, wherein, this competitor is different from described default operator; If not, user is pointed out to carry out addressing in described Thiessen polygon region.In the present embodiment, by setting up the Thiessen polygon of newly-increased site, and when judging not comprise available competitor or newly-increased site in this Thiessen polygon, user can be pointed out in Thiessen polygon region to carry out addressing, thus, can meet operator to the demand of wireless network resource while, promote the communications infrastructure share rate and resource investment benefit.
Refer to Fig. 3, a kind of newly-increased base station site provided for the embodiment of the present invention shares the 3rd embodiment schematic flow sheet of the method for analysis.Newly-increased base station site described in the present embodiment shares the method for analysis, comprises the following steps:
301, the existing base station information presetting operator and newly-increased base station information is obtained.
302, in Distribution GIS, the Thiessen polygon of described newly-increased site is generated according to described existing base station information and described newly-increased base station information.
303, judge whether comprise the site resource of competitor or newly-increased base station site resource in described Thiessen polygon, wherein, described competitor is different from described default operator.
304, the site resource of multi objective to described competitor is adopted to assess, to obtain multiple assessed value.
In the embodiment of the present invention, the site resource of multi objective to competitor can be adopted to assess, this multi objective can increase newly as described in Figure 1 base station site share in the method for analysis in conjunction with irrelevance, station spacing, equiblibrium mass distribution index and Resource Availability.Certainly, for assessment of index be not limited only to this.When adopting the site resource of each index to competitor to evaluate, can be worth accordingly, as irrelevance goes to evaluate the site resource of competitor, then obtain departing from angle value, this depart from angle value be less than a certain threshold value time, the site resource of this competitor is just available, if be greater than this certain threshold value, then the site resource of this competitor is unavailable.Other several indexs can be by that analogy.
305, two in described multiple assessed value or the assessed value of two meet preset requirement, the site resource marking described competitor can be used.
In the embodiment of the present invention, two in the plurality of assessed value or the assessed value of two meet preset requirement, the site resource marking this competitor can be used.
In sum: assess competitor site availability in conjunction with irrelevance, station spacing, equiblibrium mass distribution index and Resource Availability four indexs.
Alternatively, if the irrelevance of the competitor site in the Thiessen polygon of newly-increased site, station spacing and Resource Availability cannot meet the demands, then newly-built site is considered.
Alternatively, if the irrelevance of the competitor site in the Thiessen polygon of newly-increased site, station spacing and Resource Availability meet the demands, and only have one to meet the demands, then consider that site is shared.
Alternatively, if the irrelevance of the competitor site in the Thiessen polygon of newly-increased site, station spacing and Resource Availability meet the demands, and have at least two to meet the demands, then select the minimum site of equiblibrium mass distribution index to carry out site and share.
The existing base station information of default operator and newly-increased base station information can be obtained by the embodiment of the present invention, in Distribution GIS, the Thiessen polygon of this newly-increased site is generated according to this existing base station information and this newly-increased base station information, judge in this Thiessen polygon, whether to comprise the site resource of competitor or newly-increased base station site resource, wherein, this competitor is different from described default operator; Adopt the site resource of multi objective to this competitor to assess, to obtain multiple assessed value, and the assessed value of in the plurality of assessed value two or two meets preset requirement, the site resource marking this competitor can be used.In the present embodiment, by setting up the Thiessen polygon of newly-increased site, and when judging not comprise available competitor or newly-increased site in this Thiessen polygon, user can be pointed out in Thiessen polygon region to carry out addressing, thus, can meet operator to the demand of wireless network resource while, promote the communications infrastructure share rate and resource investment benefit.
Referring to Fig. 4, is the first example structure schematic diagram of a kind of terminal that the embodiment of the present invention provides.Terminal described in the present embodiment, comprising:
Acquiring unit 401, for obtaining the existing base station information of default operator and newly-increased base station information.
Generation unit 402, generates the Thiessen polygon of described newly-increased site in Distribution GIS for the described existing base station information that gets according to described acquiring unit 401 and described newly-increased base station information.
Judging unit 403, whether comprise the site resource of competitor or newly-increased base station site resource in the described Thiessen polygon that described generation unit 402 generates for judging, wherein, described competitor is different from described default operator.
Assessment unit 404, for judging at described judging unit 403 the site resource comprising described competitor in described Tyson shape changeable, then assesses the availability of the site resource of described competitor.
Alternatively, terminal also can comprise:
First Tip element 405, after the site resource judging at described judging unit 403 to judge whether to comprise in described Thiessen polygon competitor or newly-increased base station site resource, if not, prompting user carries out addressing in described Thiessen polygon region.
Alternatively, above-mentioned generation unit 402 comprises:
Determination module 4021, is used as the discrete point in described GIS for the described existing base station information that got by described acquiring unit 401 and described newly-increased base station information.
Link block 4022, connects into the triangulation network for the described discrete point determined by described determination module 4021, and wherein, multiple triangles that the described triangulation network is covered by zero lap are formed.
Described determination module 4021, also for:
The all triangles comprising discrete point i are defined as target triangle, and wherein, described discrete point i represents arbitrary described newly-increased site.
Computing module 4023, for calculating the leg-of-mutton circumscribed circle center of circle of each target in described target triangle that described determination module 4021 determines, and records the described circumscribed circle center of circle.
Described link block 4024, also for:
The described circumscribed circle center of circle calculated by described computing module 4023 connects according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
Alternatively, above-mentioned assessment unit 404 can comprise:
Evaluation module 4041, assesses for adopting the site resource of multi objective to the described competitor that described judging unit 403 is judged, to obtain multiple assessed value.
Mark module 4042, the assessed value for two in described multiple assessed value of evaluating at described evaluation module 4041 or two meets preset requirement, marks the site reliable resources of described competitor.
Alternatively, terminal also can comprise:
Second Tip element 406, for when the site resource that described assessment unit 404 evaluates described competitor is unavailable, prompting user carries out addressing again in described Thiessen polygon region.
The existing base station information of default operator and newly-increased base station information can be obtained by the terminal described by the embodiment of the present invention, in Distribution GIS, the Thiessen polygon of this newly-increased site is generated according to this existing base station information and this newly-increased base station information, judge in this Thiessen polygon, whether to comprise the site resource of competitor or newly-increased base station site resource, wherein, this competitor is different from described default operator; Judging the site resource comprising this competitor in this Tyson shape changeable, then the availability of the site resource of this competitor is assessed.In the present embodiment, by setting up the Thiessen polygon of newly-increased site, and judge in this Thiessen polygon, whether to comprise available competitor or newly-increased site, thus, can decision-making go out whether in Thiessen polygon region, to carry out addressing or addressing again, thus, can meet operator to the demand of wireless network resource while, promote the communications infrastructure share rate and resource investment benefit.
Referring to Fig. 5, is the second example structure schematic diagram of a kind of terminal that the embodiment of the present invention provides.Terminal described in the present embodiment, comprising: at least one input equipment 1000; At least one output equipment 2000; At least one processor 3000, such as CPU; With memory 4000, above-mentioned input equipment 1000, output equipment 2000, processor 3000 are connected by bus 5000 with memory 4000.
Wherein, above-mentioned input equipment 1000 specifically can be contact panel, physical button or mouse.
Above-mentioned output equipment 2000 specifically can be display screen.
Above-mentioned memory 4000 can be high-speed RAM memory, also can be non-labile memory (non-volatilememory), such as magnetic disc store.Above-mentioned memory 4000 is for storing batch processing code, and above-mentioned input equipment 1000, output equipment 2000 and processor 3000, for calling the program code stored in memory 4000, perform and operate as follows:
Above-mentioned processor 3000, for:
Obtain the existing base station information and newly-increased base station information of presetting operator;
In Distribution GIS, the Thiessen polygon of described newly-increased site is generated according to described existing base station information and described newly-increased base station information;
Judge whether comprise the site resource of competitor or newly-increased base station site resource in described Thiessen polygon, wherein, described competitor is different from described default operator;
Judging the site resource comprising described competitor in described Tyson shape changeable, then the availability of the site resource of described competitor is assessed.
Alternatively, after the site resource that above-mentioned processor 3000 judges whether to comprise competitor in described Thiessen polygon or newly-increased base station site resource, also specifically for:
If not, user is pointed out to carry out addressing in described Thiessen polygon region.
Alternatively, above-mentioned processor 3000 generates the Thiessen polygon of described newly-increased site according to described existing base station information and described newly-increased base station information in Distribution GIS, comprising:
Described existing base station information and described newly-increased base station information are used as the discrete point in described GIS;
Described discrete point is connected into the triangulation network, and wherein, multiple triangles that the described triangulation network is covered by zero lap are formed;
The all triangles comprising discrete point i are defined as target triangle, and wherein, described discrete point i represents arbitrary described newly-increased site;
Calculate the leg-of-mutton circumscribed circle center of circle of each target in described target triangle, and record the described circumscribed circle center of circle;
The described circumscribed circle center of circle is connected according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
Alternatively, the availability of above-mentioned processor 3000 to the site resource of described competitor is assessed, and comprising:
The site resource of multi objective to described competitor is adopted to assess, to obtain multiple assessed value;
Two in described multiple assessed value or the assessed value of two meet preset requirement, the site resource marking described competitor can be used.
Alternatively, after the availability of above-mentioned processor 3000 to the site resource of described competitor is assessed, also specifically for:
When the site resource evaluating described competitor is unavailable, prompting user carries out addressing again in described Thiessen polygon region.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. newly-increased base station site shares a method for analysis, it is characterized in that, comprising:
Obtain the existing base station information and newly-increased base station information of presetting operator;
In Distribution GIS, the Thiessen polygon of described newly-increased site is generated according to described existing base station information and described newly-increased base station information;
Judge whether comprise the site resource of competitor or newly-increased base station site resource in described Thiessen polygon, wherein, described competitor is different from described default operator;
Judging the site resource comprising described competitor in described Tyson shape changeable, then the availability of the site resource of described competitor is assessed.
2. the method for claim 1, is characterized in that, described judge in described Thiessen polygon, whether to comprise competitor site resource or newly-increased base station site resource after, described method also comprises:
If not, user is pointed out to carry out addressing in described Thiessen polygon region.
3. the method according to any one of claim 1 or 2, is characterized in that, the described Thiessen polygon generating described newly-increased site according to described existing base station information and described newly-increased base station information in Distribution GIS, comprising:
Described existing base station information and described newly-increased base station information are used as the discrete point in described GIS;
Described discrete point is connected into the triangulation network, and wherein, multiple triangles that the described triangulation network is covered by zero lap are formed;
The all triangles comprising discrete point i are defined as target triangle, and wherein, described discrete point i represents arbitrary described newly-increased site;
Calculate the leg-of-mutton circumscribed circle center of circle of each target in described target triangle, and record the described circumscribed circle center of circle;
The described circumscribed circle center of circle is connected according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
4. the method as described in any one of claim 1 or 2, is characterized in that, the availability of the described site resource to described competitor is assessed, and comprising:
The site resource of multi objective to described competitor is adopted to assess, to obtain multiple assessed value;
Two in described multiple assessed value or the assessed value of two meet preset requirement, the site resource marking described competitor can be used.
5. the method as described in any one of claim 1 or 2, is characterized in that, after the availability of the described site resource to described competitor is assessed, described method also comprises:
When the site resource evaluating described competitor is unavailable, prompting user carries out addressing again in described Thiessen polygon region.
6. a terminal, is characterized in that, comprising:
Acquiring unit, for obtaining the existing base station information of default operator and newly-increased base station information;
Generation unit, generates the Thiessen polygon of described newly-increased site in Distribution GIS for the described existing base station information that gets according to described acquiring unit and described newly-increased base station information;
Judging unit, whether comprise the site resource of competitor or newly-increased base station site resource in the described Thiessen polygon that described generation unit generates for judging, wherein, described competitor is different from described default operator;
Assessment unit, for judging the site resource comprising described competitor in described Tyson shape changeable at described judging unit, then assesses the availability of the site resource of described competitor.
7. terminal as claimed in claim 6, it is characterized in that, described terminal also comprises:
First Tip element, after the site resource judging at described judging unit to judge whether to comprise in described Thiessen polygon competitor or newly-increased base station site resource, if not, prompting user carries out addressing in described Thiessen polygon region.
8. the terminal according to any one of claim 6 or 7, it is characterized in that, described generation unit comprises:
Determination module, is used as the discrete point in described GIS for the described existing base station information that got by described acquiring unit and described newly-increased base station information;
Link block, connects into the triangulation network for the described discrete point determined by described determination module, and wherein, multiple triangles that the described triangulation network is covered by zero lap are formed;
Described determination module, also for:
The all triangles comprising discrete point i are defined as target triangle, and wherein, described discrete point i represents arbitrary described newly-increased site;
Computing module, for calculating the leg-of-mutton circumscribed circle center of circle of each target in described target triangle that described determination module determines, and records the described circumscribed circle center of circle;
Described link block, also for:
The described circumscribed circle center of circle calculated by described computing module connects according to clock-wise order or sequence counter-clockwise, successively to form Thiessen polygon.
9. the terminal as described in any one of claim 6 or 7, it is characterized in that, described assessment unit comprises:
Evaluation module, assesses for adopting the site resource of multi objective to the described competitor that described judging unit is judged, to obtain multiple assessed value;
Mark module, the assessed value for two in described multiple assessed value that described evaluation module evaluates or two meets preset requirement, marks the site reliable resources of described competitor.
10. the terminal as described in any one of claim 6 or 7, it is characterized in that, described terminal also comprises:
Second Tip element, when the site resource for evaluating described competitor at described assessment unit is unavailable, prompting user carries out addressing again in described Thiessen polygon region.
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