CN104244408A - Method and device for obtaining base station position information - Google Patents
Method and device for obtaining base station position information Download PDFInfo
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- CN104244408A CN104244408A CN201410522017.3A CN201410522017A CN104244408A CN 104244408 A CN104244408 A CN 104244408A CN 201410522017 A CN201410522017 A CN 201410522017A CN 104244408 A CN104244408 A CN 104244408A
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Abstract
The embodiment of the invention discloses a method and a device for obtaining base station position information, wherein the method for obtaining the base station position information comprises the following steps: acquiring data information reported by a terminal; acquiring terminal attribute information according to a terminal identifier in the data information reported by the terminal; determining the data information reported by the terminal and the terminal attribute information corresponding to the terminal identifier in the data information reported by the terminal as the data information to be processed; classifying the data information to be processed with the same base station identification; and acquiring base station position information corresponding to the base station identification in each type of to-be-processed data information meeting the preset requirement. By applying the technical scheme provided by the embodiment of the invention, the terminal needing to be positioned by the base station is more accurately positioned by utilizing the obtained position information of the base station, and the user experience is improved.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of base station position information preparation method and device.
Background technology
Terminal positioning, refers to the positional information being obtained mobile terminal by specific location technology, and marks on electronic chart by the technology of the position of anchored object or service.At present, conventional a kind of location technology is the location based on base station.This location technology utilizes the measuring and calculating distance of the base station of Virtual network operator and terminal to determine terminal position, and this just needs to obtain base station position information in advance.But the base station data storehouse comprising base station position information, by the control of Virtual network operator handle, for third party service provider, is difficult to obtain concrete base station position information from Virtual network operator, so need to obtain these information by additive method.
The existing method determining base station position information, mainly has the positional information of the terminal of other stationkeeping abilities by obtaining, and using the positional information of this positional information as base station near this terminal.This method accuracy is not high, because in actual applications, some base station signal coverages are wider, simple use receives the position of the terminal of this base station signal to determine the position of this base station, larger deviation can be produced, such recycling base station position information devious uses the terminal of architecture to position to needing, and bias phenomenon is more obvious, makes Consumer's Experience poor.
Summary of the invention
For solving the problem, the embodiment of the invention discloses a kind of base station position information preparation method and device.Technical scheme is as follows:
A kind of base station position information preparation method, comprising:
A. the data message of terminal to report is obtained, the data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal;
B. according to the terminal iidentification in the data message of described terminal to report, obtain terminal attributive information, described terminal attributive information characterizes terminal signaling receiving ability;
C. the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report are defined as pending data message;
D. the pending data message with same base mark is sorted out;
E. for the data message that each class meeting preset requirement is pending, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
In a kind of embodiment of the present invention, described step B, comprising:
Obtain the terminal parameter table of comparisons, the described terminal parameter table of comparisons at least comprises the contrast relationship of terminal iidentification and terminal signaling receiving ability grade;
According to the terminal iidentification in the data message of the terminal to report obtained, inquire about the terminal signaling receiving ability grade corresponding with this terminal iidentification;
According to Query Result, obtain the terminal attributive information corresponding with this terminal iidentification.
In a kind of embodiment of the present invention, described step e, comprising:
When the data message that each class is pending has two at least, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius;
With position corresponding to described terminal positional information for the center of circle, with described base station signal covering radius for radius, determine border circular areas;
The multiple border circular areas corresponding according to the data message that each class is pending, determine the base station position information that the Base Station Identification of the data message pending with such is corresponding.
In a kind of embodiment of the present invention, multiple border circular areas that the described data message pending according to each class is corresponding, determine the base station position information that the Base Station Identification of the data message pending with such is corresponding, comprising:
The central point of the overlapping region of multiple border circular areas corresponding for data message pending for each class or focus point are defined as the base station position information that the Base Station Identification of such pending data message is corresponding.
In a kind of embodiment of the present invention, described step e, comprising:
For the data message that each class is pending, base station signal strength in the data message that such is pending does not have all higher than the threshold value preset, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
In a kind of embodiment of the present invention, described steps A to step e is the step of periodically repeated execution, and described method also comprises:
Multiple base station position informations corresponding for the same Base Station Identification obtained in different cycles are integrated.
In a kind of embodiment of the present invention, after described step D, also comprise:
If the pending data message after F. sorting out only has one, then this pending data message is labeled as untreatment data information;
Described steps A to step F is the step of periodically repeated execution, and described method also comprises:
For at least two untreatment data information in different cycles with same base mark, according to terminal positional information, base station signal strength and terminal attributive information in described at least two untreatment data information, obtain the base station position information corresponding with the Base Station Identification in described at least two untreatment data information.
In a kind of embodiment of the present invention, near described terminal, Base Station Identification comprises Terminal Service community place Base Station Identification or terminal adjacent cell place Base Station Identification.
A kind of base station position information obtaining means, comprising:
Reporting information by terminal obtains module, for obtaining the data message of terminal to report, the data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal;
Terminal attributive information obtains module, and for obtaining the terminal iidentification in the data message of the terminal to report that module obtains according to described reporting information by terminal, obtain terminal attributive information, described terminal attributive information characterizes terminal signaling receiving ability;
Pending information determination module, for being defined as pending data message by the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report;
Classifying module, for sorting out the pending data message with same base mark;
Base station position information obtains module, for for the pending data message of each class meeting preset requirement, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
In a kind of embodiment of the present invention, described terminal attributive information obtains module, comprising:
The table of comparisons obtains submodule, and for obtaining the terminal parameter table of comparisons, the described terminal parameter table of comparisons at least comprises the contrast relationship of terminal iidentification and terminal signaling receiving ability grade;
Ranked queries submodule, for according to the terminal iidentification in the data message of the terminal to report obtained, inquires about the terminal signaling receiving ability grade corresponding with this terminal iidentification;
Terminal attributive information obtains submodule, for the Query Result according to described ranked queries submodule, obtains the terminal attributive information corresponding with this terminal iidentification.
In a kind of embodiment of the present invention, described base station position information obtains module, comprising:
Covering radius determination submodule, when having two at least for the data message pending in each class, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius;
Border circular areas determination submodule, for position corresponding to described terminal positional information for the center of circle, the base station signal covering radius determined with described covering radius determination submodule, for radius, determines border circular areas;
Base station position information determination submodule, for multiple border circular areas that the data message pending according to each class is corresponding, determines the base station position information that the Base Station Identification of the data message pending with such is corresponding.
In a kind of embodiment of the present invention, described base station position information determination submodule, specifically for:
The central point of the overlapping region of multiple border circular areas corresponding for data message pending for each class or focus point are defined as the base station position information that the Base Station Identification of such pending data message is corresponding.
In a kind of embodiment of the present invention, described base station position information obtains module, specifically for:
For the data message that each class is pending, base station signal strength in the data message that such is pending does not have all higher than the threshold value preset, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
In a kind of embodiment of the present invention,
Described reporting information by terminal obtains module, periodically obtains the data message of terminal to report, and correspondingly, described base station position information obtains module, obtains the acquisition result of module, periodically obtain base station position information according to described reporting information by terminal;
Described device also comprises:
Integrate module, multiple base station position informations that the same Base Station Identification for obtaining in the different cycles according to described base station position information acquisition module is corresponding are integrated.
In a kind of embodiment of the present invention, also comprise:
Untreatment data information flag module, for when the pending data message after classifying module is sorted out only has one, is labeled as untreatment data information by this pending data message;
Described reporting information by terminal obtains module, periodically obtains the data message of terminal to report, and correspondingly, described untreatment data information flag module, periodically to only having after sorting out a pending data message to mark;
Described base station position information obtains module, specifically for for have in different cycles same base mark at least two untreatment data information, according to terminal positional information, base station signal strength and terminal attributive information in described at least two untreatment data information, obtain the base station position information corresponding with the Base Station Identification in described at least two untreatment data information.
In a kind of embodiment of the present invention, near described terminal, Base Station Identification comprises Terminal Service community place Base Station Identification or terminal adjacent cell place Base Station Identification.
The technical scheme that the embodiment of the present invention provides, terminal attributive information is obtained according to the terminal iidentification in the data message of the terminal to report obtained, and the data message of terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report are defined as pending data message, there is for each class meeting preset requirement the pending data message of same base mark, according to the terminal positional information in the data message that such is pending, base station signal strength and terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.Different terminals has different terminal attributes, carry out the determination of base station position information targetedly, accuracy can be improved, reduce the deviation with real base station position, thus make, utilizing the base station position information obtained to use the terminal of architecture to locate more accurately to needing, to promote Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only 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.
Figure 1 shows that a kind of implementing procedure figure of base station position information preparation method in the embodiment of the present invention;
Figure 2 shows that the another kind of implementing procedure figure of base station position information preparation method in the embodiment of the present invention;
Figure 3 shows that in the embodiment of the present invention schematic diagram determining border circular areas;
Figure 4 shows that a kind of structure chart of base station position information obtaining means in the embodiment of the present invention.
Embodiment
First be described a kind of base station position information preparation method that the embodiment of the present invention provides, the method can comprise the following steps:
A. the data message of terminal to report is obtained, the data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal;
B. according to the terminal iidentification in the data message of described terminal to report, obtain terminal attributive information, described terminal attributive information characterizes terminal signaling receiving ability;
C. the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report are defined as pending data message;
D. the pending data message with same base mark is sorted out;
E. for the data message that each class meeting preset requirement is pending, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
The executive agent of above step is server.Terminal is called by system function or is read the system message of mobile communications network, the information such as the base station signal strength corresponding with Base Station Identification near described terminal that Base Station Identification, terminal near terminal iidentification, terminal receive can be obtained, and utilize the stationkeeping ability of self to obtain positional information, these data messages are reported to server.Server obtains terminal attributive information according to the terminal iidentification obtained, and its data message with corresponding terminal to report is associated, be defined as pending data message, there is for each class meeting preset requirement the pending data message of same base mark, according to terminal positional information, base station signal strength and terminal attributive information in the data message that such is pending, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
The base station position information that the technical scheme provided by the embodiment of the present invention is obtained may be used for architecture service with the base station data storehouse that corresponding Base Station Identification is formed, the service that other need to use base station position information can also be used for, as investigated pseudo-base station service etc.
In fact, different terminals has different terminal attributes, carry out the determination of base station position information targetedly, accuracy can be improved, reduce the deviation with real base station position, thus make, utilizing the base station position information obtained to use the terminal of architecture to locate more accurately to needing, to promote Consumer's Experience.
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art, 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 present invention's part embodiment, 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, belong to the scope of protection of the invention.
Shown in Figure 1, be a kind of implementing procedure figure of embodiment of the present invention base station position information preparation method, the method can comprise following basic step:
S110, obtains the data message of terminal to report;
The data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal.
For ease of understanding, the data message of terminal to report is elaborated.
Terminal iidentification: can be specifically terminal models can also be terminal IMEI number, i.e. International Mobile Equipment identity, mobile device international identity code, is mainly used in distinguishing different terminals.
No matter Base Station Identification near terminal: the terminal with communication function, be in the free time or under talking state, all need to keep in touch with mobile communications network.By receiving the message that mobile communication system sends, terminal could correctly accessing mobile communication network or carry out network selection.Process i.e. this terminal that terminal and mobile communications network are kept in touch and near it base station carry out mutual process.Terminal can scan the one or more base station signals around it, obtains one or more Base Station Identification.That is, near terminal, Base Station Identification can comprise Terminal Service community place Base Station Identification or terminal adjacent cell place Base Station Identification.In existing 2G mobile communications network, Base Station Identification is GCI, is made up of Mobile Country Code MCC MCC, Mobile Network Code MNC, lane place number LAC and community identity code CID.
The base station signal strength corresponding with Base Station Identification near this terminal that terminal receives: there is certain coverage each base station, in the coverage of base station, the signal strength signal intensity characterization signal of this base station received with terminal is strong and weak.The signal strength signal intensity of different terminals in the same base station that same position receives is different.
Terminal positional information: the required terminal utilized in the process obtaining base station position information, need that there is certain stationkeeping ability, as GPS stationkeeping ability, architecture ability or Wifi stationkeeping ability, terminal can obtain terminal positional information according to the stationkeeping ability of himself.
In actual applications, if terminal scanning to neighbouring base station have multiple, then the corresponding data message in each base station, these data messages are reported server by terminal, then do further process by server to these data messages.The data message of the terminal to report that server obtains is illustrated.
Example 1: terminal X can receive the signal of base station 1 near it, base station 2, base station 3, and the signal strength signal intensity received is intensity X1, intensity X2, intensity X3 respectively; Another terminal Y can receive the signal of base station 1 near it, base station 3, base station 4, and the signal strength signal intensity received is intensity Y1, intensity Y3, intensity Y4 respectively.Then the data message of the terminal to report of server acquisition is respectively:
Data message X1 (terminal X identifies, and base station 1 identifies, intensity X1, terminal X position information);
Data message X2 (terminal X identifies, and base station 2 identifies, intensity X2, terminal X position information);
Data message X3 (terminal X identifies, and base station 3 identifies, intensity X3, terminal X position information);
Data message Y1 (terminal Y identifies, and base station 1 identifies, intensity Y1, terminal Y positional information);
Data message Y3 (terminal Y identifies, and base station 3 identifies, intensity Y3, terminal Y positional information);
Data message Y4 (terminal Y identifies, and base station 4 identifies, intensity Y4, terminal Y positional information).
S120, according to the terminal iidentification in the data message of described terminal to report, obtains terminal attributive information;
Different terminals, manufacture craft is different with Antenna Design, and must cause has certain difference to the receiving ability of signal.Before doing process further to the data message of the terminal to report obtained, need, first according to the terminal iidentification obtained, to obtain terminal attributive information, to do different process for different terminals.Terminal attributive information can characterize terminal signaling receiving ability.
In a kind of embodiment of the present invention, the preparation method of terminal attributive information can comprise the following steps:
Step one, obtain the terminal parameter table of comparisons, the described terminal parameter table of comparisons at least comprises the contrast relationship of terminal iidentification and terminal signaling receiving ability grade;
Step 2, according to the terminal iidentification in the data message of the terminal to report obtained, inquires about the terminal signaling receiving ability grade corresponding with this terminal iidentification;
Step 3, according to Query Result, obtains the terminal attributive information corresponding with this terminal iidentification.
For convenience of description, above three steps are combined be described.In actual applications, before and after terminal comes into the market, manufacturer terminal, operator or other tripartite service providers can carry out terminal capabilities test.Terminal antenna design conditions, terminal signaling receiving ability etc. can be comprised in terminal capabilities test result.Can obtain the terminal parameter table of comparisons by the terminal capabilities test result of collecting different terminals, the terminal parameter table of comparisons at least should comprise the contrast relationship of terminal iidentification and terminal signaling receiving ability grade.
According to the terminal iidentification obtained in step S110 in the data message of terminal to report, inquiry obtains the terminal signaling receiving ability grade corresponding with this terminal iidentification, according to Query Result, obtains the terminal attributive information corresponding with this terminal iidentification.Concrete, terminal signaling receiving ability grade can be divided into one-level, secondary, three grades and level Four, respective signal receiving ability is stronger, medium, general and more weak respectively.Be understandable that, at the different terminals in same place, if terminal signaling receiving ability grade is different, represent that terminal has different terminal attributive informations, the signal strength signal intensity of received same base station also can be different.
S130, is defined as pending data message by the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report;
The terminal attributive information corresponding with the terminal iidentification in the data message of terminal to report that the data message of the terminal to report that step S110 obtains obtains with step S120 is associated, and forms pending data message.
As example 2, be the pending data message that the terminal X that determines on the basis of example 1 and terminal Y is corresponding, be respectively:
Pending data message X1 (terminal X identifies, and base station 1 identifies, intensity X1, terminal X position information, terminal X attribute);
Pending data message X2 (terminal X identifies, and base station 2 identifies, intensity X2, terminal X position information, terminal X attribute);
Pending data message X3 (terminal X identifies, and base station 3 identifies, intensity X3, terminal X position information, terminal X attribute);
Pending data message Y1 (terminal Y identifies, and base station 1 identifies, intensity Y1, terminal Y positional information, terminal Y attribute);
Pending data message Y3 (terminal Y identifies, and base station 3 identifies, intensity Y3, terminal Y positional information, terminal Y attribute);
Pending data message Y4 (terminal Y identifies, and base station 4 identifies, intensity Y4, terminal Y positional information, terminal Y attribute).
S140, sorts out the pending data message with same base mark;
If multiple terminal reports corresponding data message in the coverage of same base station, the pending data message so with same base mark has many, the pending data message these with same base mark is sorted out, and the Base Station Identification in the data message making each class pending is identical.
As example 3, the result for after sorting out the pending data message in example 2:
The pending data message of the first kind is:
Pending data message X1 (terminal X identifies, and base station 1 identifies, intensity X1, terminal X position information, terminal X attribute);
Pending data message Y1 (terminal Y identifies, and base station 1 identifies, intensity Y1, terminal Y positional information, terminal Y attribute).
The pending data message of Equations of The Second Kind is:
Pending data message X2 (terminal X identifies, and base station 2 identifies, intensity X2, terminal X position information, terminal X attribute).
The pending data message of 3rd class is:
Pending data message X3 (terminal X identifies, and base station 3 identifies, intensity X3, terminal X position information, terminal X attribute);
Pending data message Y3 (terminal Y identifies, and base station 3 identifies, intensity Y3, terminal Y positional information, terminal Y attribute).
The pending data message of 4th class is:
Pending data message Y4 (terminal Y identifies, and base station 4 identifies, intensity Y4, terminal Y positional information, terminal Y attribute).
S150, for the data message that each class meeting preset requirement is pending, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
After step S140 sorts out the pending data message with same base mark, the data message pending to each class judges, judges whether it meets preset requirement.
Preset requirement can be that such pending data message has two at least, according to the technical scheme that the embodiment of the present invention provides, when the pending data message of one class has two at least, the positional information of the base station that such pending data message is corresponding can be determined comparatively accurately, certainly, the number of the data message that every class is pending is more, and accuracy is higher.In example 3, data message pending for the first kind and the pending data message of the 3rd class can be defined as meeting respectively the data message that a class of preset requirement is pending.
Or preset requirement can also be that base station signal strength in such pending data message is not all higher than the threshold value preset.In existing network environment, except the base station that operator sets up, also there are some pseudo-base stations.Pseudo-base station, by the base station of the operator that disguises oneself as, is falsely used other people phone number and is sent the short messages such as swindle, ad promotions to other user mobile phones by force, larger to social danger.Usually, stronger signal can be launched in pseudo-base station, and interference user normally uses mobile communications network.Based on this, in a kind of embodiment of the present invention, for the data message that each class is pending, base station signal strength in the data message that such is pending does not have all higher than the threshold value preset, again according to the described terminal positional information in such pending data message, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.That is, if the base station signal strength of every bar data message is all higher than the threshold value preset in the data message that certain class is pending, then can think that base station corresponding to such pending data message is pseudo-base station, in actual process, can disregard such pending data message.
For the data message that each class meeting preset requirement is pending, according to terminal positional information, base station signal strength and terminal attributive information in the data message that such is pending, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
The technical scheme that the embodiment of the present invention provides, terminal attributive information is obtained according to the terminal iidentification in the data message of the terminal to report obtained, and the data message of terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report are defined as pending data message, there is for each class meeting preset requirement the pending data message of same base mark, according to the terminal positional information in the data message that such is pending, base station signal strength and terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.Different terminals has different terminal attributes, carry out the determination of base station position information targetedly, accuracy can be improved, reduce the deviation with real base station position, thus make, utilizing the base station position information obtained to use the terminal of architecture to locate more accurately to needing, to promote Consumer's Experience.
Shown in Figure 2, in an embodiment of the present invention, step S150 specifically can comprise the following steps:
S151, when the data message that each class is pending has two at least, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius;
After step S140 sorts out pending data message, when the data message that each class is pending has two at least, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius, namely this base station can cover the radius of a scope of this terminal.
Be understandable that, on the one hand, there is inverse relation in the distance of the base station signal strength that terminal receives and terminal and base station, same terminal distance base station is nearer, the base station signal strength received is larger, and distance base station is far away, and the base station signal strength received is less.On the other hand, the base station signal strength that terminal receives is directly proportional to terminal signaling receiving ability, and terminal signaling receiving ability is stronger, and the base station signal strength received at same position is larger.For terminal X, in a certain position, the base station signal strength that terminal X receives is intensity X1, if terminal X signal reception grade is secondary, namely medium, then the base station signal covering radius determined is radius X1, if terminal X signal reception grade is one-level, namely comparatively strong, then the base station signal covering radius determined is radius X1 ', radius X1 ' > radius X1.
S152, with position corresponding to described terminal positional information for the center of circle, with described base station signal covering radius for radius, determines border circular areas;
With position corresponding to terminal positional information for the center of circle, determine that base station signal covering radius is for radius, determines border circular areas with step S151.Be understandable that, the edge of border circular areas be base station that this pending data message is corresponding may position.
S153, the multiple border circular areas corresponding according to the data message that each class is pending, determine the base station position information that the Base Station Identification of the data message pending with such is corresponding.
Each class meets at least corresponding two border circular areas of pending data message of preset requirement, according to determined border circular areas, determines the base station position information that the Base Station Identification of the data message pending with such is corresponding.
As shown in Figure 3, for according to the pending data message determination border circular areas schematic diagram of the first kind in example 3, the data message respective base station 1 that in example 3, the first kind is pending, is respectively:
Pending data message X1 (terminal X identifies, and base station 1 identifies, intensity X1, terminal X position information, terminal X attribute);
Pending data message Y1 (terminal Y identifies, and base station 1 identifies, intensity Y1, terminal Y positional information, terminal Y attribute).
Determine border circular areas 310 according to pending data message X1, determine border circular areas 320 according to pending data message Y1, the overlapping region 330 of border circular areas be base station 1 most probable position.
In a kind of embodiment of the present invention, the central point of the overlapping region of multiple border circular areas that can be corresponding by data message pending for each class or focus point are defined as base station position information corresponding to the Base Station Identification of such pending data message.
Be understandable that, the data message number that the pending data message of each class comprises is more, more accurate to the determination of the positional information of base station corresponding to such pending data message.So in practical operation, after can obtaining the data message that great amount of terminals reports within a certain period of time, corresponding base station position information of reentrying, makes the pending data message of each class comprise more bar data message.
In a kind of embodiment of the present invention, if step S110 to step S150 is the step of periodically repeated execution, as every day, repeat weekly or monthly, like this, at multiple all after dates, the corresponding multiple base station position information of same Base Station Identification possibility, multiple base station position informations corresponding for the same Base Station Identification obtained in different cycles can be integrated, as being averaged, or integrate according to certain weight proportion, finally make the corresponding base station position information of each Base Station Identification.
In actual applications, due to the randomness of terminal location, within each cycle, the situation that the pending data message after classification only has one may be there is, in this case, this pending data message can be labeled as untreatment data information, then at least two untreatment data information in different cycles with same base mark, according to the terminal positional information in described at least two untreatment data information, base station signal strength and terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in these at least two untreatment data information.The data message of each terminal to report can be made like this to be utilized effectively.
Such as, the terminal X in example 3 and terminal Y has reported data message in one-period, in second period, has the data message that terminal M and terminal N reports, and as example 4, the pending data message that terminal M and terminal N is corresponding is respectively:
Pending data message M1 (terminal M identifies, and base station 1 identifies, intensity M1, terminal M positional information, terminal M attribute);
Pending data message M2 (terminal M identifies, and base station 2 identifies, intensity M2, terminal M positional information, terminal M attribute);
Pending data message N1 (terminal N identifies, and base station 1 identifies, intensity N1, terminal N positional information, terminal N attribute);
Above-mentioned pending data message is sorted out, obtains following information:
The pending data message of the first kind is:
Pending data message M1 (terminal M identifies, and base station 1 identifies, intensity M1, terminal M positional information, terminal M attribute);
Pending data message N1 (terminal N identifies, and base station 1 identifies, intensity N1, terminal N positional information, terminal N attribute).
The data message that Equations of The Second Kind is pending:
Pending data message M2 (terminal M identifies, and base station 2 identifies, intensity M2, terminal M positional information, terminal M attribute).
In one-period, base station 1 positional information can be obtained by the data message that the first kind of example 3 is pending, in second period, the data message pending by the first kind of example 4 also can obtain base station 1 positional information, base station 1 positional information of twice acquisition can be carried out being integrated into one, make base station 1 identify an only corresponding positional information.
The pending data message of Equations of The Second Kind in example 3 and example 4 only has one, do not meet preset requirement, in one-period, the data message pending to the Equations of The Second Kind in example 3 does not deal with, this pending data message is labeled as untreatment data information, in second period, data message pending for Equations of The Second Kind in data message pending for Equations of The Second Kind in example 3 and example 4 is combined as the pending data message of a new class, according to the technical scheme of the embodiment of the present invention, according to the data message that such is pending, obtain the positional information of base station 2.
More than illustrating of carrying out from two cycle angles, the present invention performs integrated operation to concrete and do not limit the cutting point of untreatment data information merging treatment operation, can after multiple cycle, carry out integrated operation according to practical application scene and demand or carry out respective handling to untreatment data information.
Corresponding to embodiment of the method above, the present invention also provides a kind of base station position information obtaining means, shown in Figure 4, and this device can comprise:
Reporting information by terminal obtains module 410, for obtaining the data message of terminal to report, the data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal;
Terminal attributive information obtains module 420, and for obtaining the terminal iidentification in the data message of the terminal to report that module 410 obtains according to described reporting information by terminal, obtain terminal attributive information, described terminal attributive information characterizes terminal signaling receiving ability;
Pending information determination module 430, for being defined as pending data message by the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report;
Classifying module 440, for sorting out the pending data message with same base mark;
Base station position information obtains module 450, for for the pending data message of each class meeting preset requirement, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
The device that the embodiment of the present invention provides, terminal attributive information is obtained according to the terminal iidentification in the data message of the terminal to report obtained, and the data message of terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report are defined as pending data message, there is for each class meeting preset requirement the pending data message of same base mark, according to the terminal positional information in the data message that such is pending, base station signal strength and terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.Different terminals has different terminal attributes, carry out the determination of base station position information targetedly, accuracy can be improved, reduce the deviation with real base station position, thus make, utilizing the base station position information obtained to use the terminal of architecture to locate more accurately to needing, to promote Consumer's Experience.
In a kind of embodiment of the present invention, described terminal attributive information obtains module 420, can comprise:
The table of comparisons obtains submodule, and for obtaining the terminal parameter table of comparisons, the described terminal parameter table of comparisons at least comprises the contrast relationship of terminal iidentification and terminal signaling receiving ability grade;
Ranked queries submodule, for according to the terminal iidentification in the data message of the terminal to report obtained, inquires about the terminal signaling receiving ability grade corresponding with this terminal iidentification;
Terminal attributive information obtains submodule, for the Query Result according to described ranked queries submodule, obtains the terminal attributive information corresponding with this terminal iidentification.
In a kind of embodiment of the present invention, described base station position information obtains module 450, can comprise:
Covering radius determination submodule, when having two at least for the data message pending in each class, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius;
Border circular areas determination submodule, for position corresponding to described terminal positional information for the center of circle, the base station signal covering radius determined with described covering radius determination submodule, for radius, determines border circular areas;
Base station position information determination submodule, for multiple border circular areas that the data message pending according to each class is corresponding, determines the base station position information that the Base Station Identification of the data message pending with such is corresponding.
In a kind of embodiment of the present invention, described base station position information determination submodule, specifically for:
The central point of the overlapping region of multiple border circular areas corresponding for data message pending for each class or focus point are defined as the base station position information that the Base Station Identification of such pending data message is corresponding.
In a kind of embodiment of the present invention, described base station position information obtains module 450, specifically for:
For the data message that each class is pending, base station signal strength in the data message that such is pending does not have all higher than the threshold value preset, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
In a kind of embodiment of the present invention,
Described reporting information by terminal obtains module 410, periodically obtains the data message of terminal to report, and correspondingly, described base station position information obtains module 450, obtains the acquisition result of module, periodically obtain base station position information according to described reporting information by terminal;
Described device can also comprise:
Integrate module, multiple base station position informations that the same Base Station Identification for obtaining in the different cycles according to described base station position information acquisition module is corresponding are integrated.
In a kind of embodiment of the present invention, can also comprise:
Untreatment data information flag module, for when the pending data message after classifying module 440 is sorted out only has one, is labeled as untreatment data information by this pending data message;
Described reporting information by terminal obtains module 410, periodically obtains the data message of terminal to report, and correspondingly, described untreatment data information flag module, periodically to only having after sorting out a pending data message to mark;
Described base station position information obtains module 450, specifically for for have in different cycles same base mark at least two untreatment data information, according to terminal positional information, base station signal strength and terminal attributive information in described at least two untreatment data information, obtain the base station position information corresponding with the Base Station Identification in described at least two untreatment data information
In a kind of embodiment of the present invention, near described terminal, Base Station Identification comprises Terminal Service community place Base Station Identification or terminal adjacent cell place Base Station Identification.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Each embodiment in this specification all adopts relevant mode to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
One of ordinary skill in the art will appreciate that all or part of step realized in said method execution mode is that the hardware that can carry out instruction relevant by program has come, described program can be stored in computer read/write memory medium, here the alleged storage medium obtained, as: ROM/RAM, magnetic disc, CD etc.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (16)
1. a base station position information preparation method, is characterized in that, comprising:
A. the data message of terminal to report is obtained, the data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal;
B. according to the terminal iidentification in the data message of described terminal to report, obtain terminal attributive information, described terminal attributive information characterizes terminal signaling receiving ability;
C. the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report are defined as pending data message;
D. the pending data message with same base mark is sorted out;
E. for the data message that each class meeting preset requirement is pending, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
2. method according to claim 1, is characterized in that, described step B, comprising:
Obtain the terminal parameter table of comparisons, the described terminal parameter table of comparisons at least comprises the contrast relationship of terminal iidentification and terminal signaling receiving ability grade;
According to the terminal iidentification in the data message of the terminal to report obtained, inquire about the terminal signaling receiving ability grade corresponding with this terminal iidentification;
According to Query Result, obtain the terminal attributive information corresponding with this terminal iidentification.
3. method according to claim 1, is characterized in that, described step e, comprising:
When the data message that each class is pending has two at least, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius;
With position corresponding to described terminal positional information for the center of circle, with described base station signal covering radius for radius, determine border circular areas;
The multiple border circular areas corresponding according to the data message that each class is pending, determine the base station position information that the Base Station Identification of the data message pending with such is corresponding.
4. method according to claim 3, is characterized in that, multiple border circular areas that the described data message pending according to each class is corresponding, determines the base station position information that the Base Station Identification of the data message pending with such is corresponding, comprising:
The central point of the overlapping region of multiple border circular areas corresponding for data message pending for each class or focus point are defined as the base station position information that the Base Station Identification of such pending data message is corresponding.
5. method according to claim 1, is characterized in that, described step e, comprising:
For the data message that each class is pending, base station signal strength in the data message that such is pending does not have all higher than the threshold value preset, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
6. method according to claim 1, is characterized in that, described steps A to step e is the step of periodically repeated execution, and described method also comprises:
Multiple base station position informations corresponding for the same Base Station Identification obtained in different cycles are integrated.
7. method according to claim 1, is characterized in that, after described step D, also comprises:
If the pending data message after F. sorting out only has one, then this pending data message is labeled as untreatment data information;
Described steps A to step F is the step of periodically repeated execution, and described method also comprises:
For at least two untreatment data information in different cycles with same base mark, according to terminal positional information, base station signal strength and terminal attributive information in described at least two untreatment data information, obtain the base station position information corresponding with the Base Station Identification in described at least two untreatment data information.
8. the method according to any one of claim 1 to 7, is characterized in that, near described terminal, Base Station Identification comprises Terminal Service community place Base Station Identification or terminal adjacent cell place Base Station Identification.
9. a base station position information obtaining means, is characterized in that, comprising:
Reporting information by terminal obtains module, for obtaining the data message of terminal to report, the data message of every bar terminal to report at least comprises the base station signal strength corresponding with Base Station Identification near described terminal and terminal positional information that Base Station Identification, terminal near terminal iidentification, terminal receive, wherein, described terminal positional information utilizes its stationkeeping ability to obtain by terminal;
Terminal attributive information obtains module, and for obtaining the terminal iidentification in the data message of the terminal to report that module obtains according to described reporting information by terminal, obtain terminal attributive information, described terminal attributive information characterizes terminal signaling receiving ability;
Pending information determination module, for being defined as pending data message by the data message of described terminal to report and the terminal attributive information corresponding with the terminal iidentification in the data message of this terminal to report;
Classifying module, for sorting out the pending data message with same base mark;
Base station position information obtains module, for for the pending data message of each class meeting preset requirement, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
10. device according to claim 9, is characterized in that, described terminal attributive information obtains module, comprising:
The table of comparisons obtains submodule, and for obtaining the terminal parameter table of comparisons, the described terminal parameter table of comparisons at least comprises the contrast relationship of terminal iidentification and terminal signaling receiving ability grade;
Ranked queries submodule, for according to the terminal iidentification in the data message of the terminal to report obtained, inquires about the terminal signaling receiving ability grade corresponding with this terminal iidentification;
Terminal attributive information obtains submodule, for the Query Result according to described ranked queries submodule, obtains the terminal attributive information corresponding with this terminal iidentification.
11. devices according to claim 9, is characterized in that, described base station position information obtains module, comprising:
Covering radius determination submodule, when having two at least for the data message pending in each class, for each data message in the data message that such is pending, according to the base station signal strength in this data message and terminal attributive information, determine base station signal covering radius;
Border circular areas determination submodule, for position corresponding to described terminal positional information for the center of circle, the base station signal covering radius determined with described covering radius determination submodule, for radius, determines border circular areas;
Base station position information determination submodule, for multiple border circular areas that the data message pending according to each class is corresponding, determines the base station position information that the Base Station Identification of the data message pending with such is corresponding.
12. devices according to claim 11, is characterized in that, described base station position information determination submodule, specifically for:
The central point of the overlapping region of multiple border circular areas corresponding for data message pending for each class or focus point are defined as the base station position information that the Base Station Identification of such pending data message is corresponding.
13. devices according to claim 9, is characterized in that, described base station position information obtains module, specifically for:
For the data message that each class is pending, base station signal strength in the data message that such is pending does not have all higher than the threshold value preset, according to the described terminal positional information in the data message that such is pending, described base station signal strength and described terminal attributive information, obtain the base station position information corresponding with the Base Station Identification in such pending data message.
14. devices according to claim 9, is characterized in that,
Described reporting information by terminal obtains module, periodically obtains the data message of terminal to report, and correspondingly, described base station position information obtains module, obtains the acquisition result of module, periodically obtain base station position information according to described reporting information by terminal;
Described device also comprises:
Integrate module, multiple base station position informations that the same Base Station Identification for obtaining in the different cycles according to described base station position information acquisition module is corresponding are integrated.
15. devices according to claim 9, is characterized in that, also comprise:
Untreatment data information flag module, for when the pending data message after classifying module is sorted out only has one, is labeled as untreatment data information by this pending data message;
Described reporting information by terminal obtains module, periodically obtains the data message of terminal to report, and correspondingly, described untreatment data information flag module, periodically to only having after sorting out a pending data message to mark;
Described base station position information obtains module, specifically for for have in different cycles same base mark at least two untreatment data information, according to terminal positional information, base station signal strength and terminal attributive information in described at least two untreatment data information, obtain the base station position information corresponding with the Base Station Identification in described at least two untreatment data information.
16. devices according to any one of claim 9 to 15, it is characterized in that, near described terminal, Base Station Identification comprises Terminal Service community place Base Station Identification or terminal adjacent cell place Base Station Identification.
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