CN108184202A - The determining method and device of the covering scene of base station - Google Patents
The determining method and device of the covering scene of base station Download PDFInfo
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- CN108184202A CN108184202A CN201611118738.3A CN201611118738A CN108184202A CN 108184202 A CN108184202 A CN 108184202A CN 201611118738 A CN201611118738 A CN 201611118738A CN 108184202 A CN108184202 A CN 108184202A
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- electronic map
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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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
- H04W16/18—Network planning tools
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses the determining methods and device of a kind of covering scene of base station, are related to mobile communication technology field.The method of the present invention includes：Determine the coverage area of base station；On the electronic map interest point information search is carried out in the coverage area of base station；According to the covering scene that base station is determined positioned at interest point information of the base station in coverage area in electronic map.The present invention is by automatically determining the coverage area of base station, and search out the interest point information in base station range automatically using electronic map, the covering scene of base station is automatically determined according to interest point information, the automation for realizing base station covering scene determines, manpower is saved, meanwhile, this programme is not influenced by geographical environment and human factor, the covering scene of any base station can determine, improve the comprehensive of base station covering scene information, promptness and accuracy.
Description
Technical field
The present invention relates to mobile communication technology field, the determining method and dress of more particularly to a kind of covering scene of base station
It puts.
Background technology
With advancing by leaps and bounds for information age, the OA operation analysis of wireless network is increasingly close to the users, and is also increasingly pasted
Nearly market, and being organized in marketization analysis for basic data is even more to play important role.At present wireless network O＆M and
The method that optimization personnel are mainly manually made a report on by being familiar with the staff of local geographical environment carries out the covering scene of base station
Sort out, since the scene of base station covering is more, labor intensity is big, so generally all only having made a report on typical covering scene, for example learn
The important scenes such as school, high speed, high ferro, scenic spot.It is additionally present of that covering scene information collection to base station is not complete, it is too late to sort out
When, it is inaccurate the problems such as.
Invention content
A technical problem to be solved by this invention is：A kind of method for automatically determining base station covering scene is provided, is saved
Human-saving improves the comprehensive of base station covering scene information, promptness and accuracy.
According to an aspect of the present invention, a kind of determining method of the covering scene of base station provided, including：Determine base station
Coverage area；On the electronic map interest point information search is carried out in the coverage area of base station；According to positioned at base station in electronics
The interest point information in coverage area in map determines the covering scene of base station.
In one embodiment, determine that the coverage area of base station includes：Base is determined according to free-space propagation loss model
It stands covering radius；The geographical location information geographical location information of base station being converted into electronic map；According to base station in electronics
Geographical location, covering radius and overlay model in map determine coverage area of the base station in electronic map.
In one embodiment, interest point information search is carried out in the coverage area of base station on the electronic map to include：It obtains
It takes and the corresponding search label of the various covering scenes of base station；Label will be searched for as keyword base station on the electronic map
Scanned in coverage area, obtain in the coverage area of base station with search for the corresponding interest point information of label.
In one embodiment, base is determined according to positioned at interest point information of the base station in coverage area in electronic map
The covering scene stood includes：If using label is searched for as being searched in the keyword on the electronic map coverage area of base station
Rope is obtained with searching for the corresponding interest point information of label, then will search for the covering scene that label mapping is base station.
In one embodiment, this method further includes：Interest point information in electronic map defines each with base station
The kind corresponding search label of covering scene；Alternatively, addressing is carried out according to construction of the covering scene of base station for base station；Alternatively,
The optimization of base station is determined according to the covering scene of base station and ensures grade, and is chosen according to the optimization and guarantee grade of base station to base
The method and period that station optimizes or monitors.
According to another aspect of the present invention, the determining device of the covering scene of a kind of base station provided, including：Cover model
Determining module is enclosed, for determining the coverage area of base station；Point of interest search module, for the covering model of base station on the electronic map
Enclose interior progress interest point information search；Covering scene determining module, for according to positioned at covering model of the base station in electronic map
Interest point information in enclosing determines the covering scene of base station.
In one embodiment, coverage area determining module, for determining base station according to free-space propagation loss model
Covering radius, the geographical location information geographical location information of base station being converted into electronic map, according to base station electronically
Geographical location, covering radius and overlay model in figure determine coverage area of the base station in electronic map.
In one embodiment, point of interest search module, for obtaining and the various covering scenes of base station are corresponding searches
Rope label, will search label as being scanned in the keyword on the electronic map coverage area of base station, obtain covering for base station
In the range of lid with search for the corresponding interest point information of label.
In one embodiment, covering scene determining module, for by the use of searching for label as keyword electronically
It scans in the coverage area of base station on figure, in the case of obtaining with the search corresponding interest point information of label, will search
Rope label mapping is the covering scene of base station.
In one embodiment, which further includes：Tag definition module is searched for, for the interest in electronic map
Point information defines and the corresponding search label of the various covering scenes of base station；Alternatively, addressing module, for covering according to base station
Lid scene carries out addressing for the construction of base station；Alternatively, ensureing level determination module, base is determined for the covering scene according to base station
The optimization stood and ensure grade, and according to the optimization of base station and ensure method that grade selection optimizes base station or monitor with
Period.
The present invention is searched out in base station range automatically by automatically determining the coverage area of base station using electronic map
Interest point information, the covering scene of base station is automatically determined according to interest point information, realizes the automation of base station covering scene
It determines, saves manpower, meanwhile, this programme is not influenced by geographical environment and human factor, for the covering scene of any base station
It can determine, improve the comprehensive of base station covering scene information, promptness and accuracy.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows the flow diagram of the determining method of the covering scene of the base station of one embodiment of the present of invention.
Fig. 2 shows the flow diagrams of the determining method of the covering scene of the base station of an alternative embodiment of the invention.
Fig. 3 shows the structure diagram of the determining device of the covering scene of the base station of one embodiment of the present of invention.
Fig. 4 shows the structure diagram of the determining device of the covering scene of the base station of an alternative embodiment of the invention
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
For the method for the covering scene for using artificial determining base station in the prior art, the covering scene letter to base station is caused
Breath acquisition is not complete, sort out not in time, it is inaccurate the problems such as.It is proposed this programme.
With reference to the determining method of the covering scene of the base station of Fig. 1 description present invention.
Fig. 1 is the flow chart of determining method one embodiment of the covering scene of base station of the present invention.As shown in Figure 1, the reality
The method for applying example includes：
Step S102 determines the coverage area of base station.
Specifically, it is first determined then the geographical location information of base station is converted into electronic map by the covering radius of base station
In geographical location information, finally, determined according to geographical location, covering radius and overlay model of the base station in electronic map
Coverage area of the base station in electronic map.
Such as base station covering radius, the public affairs of free-space propagation loss model are determined according to free-space propagation loss model
Formula is as follows：
Los (dB)=32.44+20logD (km)+20logF (MHz) (1)
Wherein, Los is propagation loss, and D is transmission range, and unit km, F are working frequency, unit MHz.According to biography
Transmission range D can be acquired by broadcasting loss Los and working frequency F, and propagation loss Los can be according to receiving sensitivity, antenna
Gain and atmospheric attenuation acquire, and receiving sensitivity, antenna gain and working frequency F are joined by the configuration parameter and work of base station
The information such as number can obtain, and therefore, can acquire the covering radius of base station according to the configuration parameter and running parameter of base station, also may be used
To use the covering radius of different propagation loss model calculation base stations according to actual demand.
The geographical location information of base station is the GPS information of base station, and the position where base station is in base station range
Heart point, due to base station record GPS longitudes and latitudes may there are deviation (different localization methods with the longitude and latitude in electronic map
The longitude and latitude geographic coordinate system of use is different), the accuracy determined to improve base station covering scene, by the GPS of the record of base station
Longitude and latitude is converted to the longitude and latitude in corresponding electronic map.Exist in currently used electronic map to different zones or position
Data of rectifying a deviation, can be by calling API (the Application Programming Interface, using journey of electronic map
Sequence programming interface) by latitude and longitude of base station information by the data of rectifying a deviation of region nearest with base station distance or position by the longitude and latitude of base station
Degree information is converted to the latitude and longitude information in electronic map.
Determine the covering of the central point i.e. base station of base station range latitude and longitude information on the electronic map and base station
Radius can determine the coverage area of base station on the electronic map by the overlay model of base station.The overlay model of base station at present
Including：The overlay models such as the circle in regular hexagon and other networking models in beehive net pattern, can be according to reality
Demand chooses the coverage area of overlay model calculation base station.
Step S104 carries out interest point information search on the electronic map in the coverage area of base station.
Specifically, the corresponding search label of various covering scenes with base station is obtained, using search label as keyword
It scans for, obtains corresponding with search label in the coverage area of base station in the coverage area of base station on the electronic map
Interest point information.
Wherein, point of interest (POI) information of electronic map includes the name of the longitude and latitude of the point, affiliated city, the point
Classification belonging to title, the point etc..Wherein the affiliated of point of interest and point of interest is sorted in the possible difference of different electronic maps, example
Such as, the classification of point of interest includes：Market, supermarket, food supply retail shop, railway station, airport, hospital, middle school, primary school etc..Electricity can be passed through
The API of sub- map transfers the classification situation of interest point in electronic map, with reference to the classification situation of point of interest and the title of point of interest
Definition and the corresponding search label of various covering scenes of base station.For example, if the covering scene granularity of division of base station is thicker,
Each covering scene of base station can correspond to multiple search labels, and each label of searching for corresponds to a kind of classification of point of interest, if
The covering scene granularity of division of base station is thinner, each covering scene of base station corresponds to a search label, and search label can be
Keyword in the title of point of interest.Further, it is also possible to building different grades of search label corresponds to different grades of base station
The division of covering scene is chosen different grades of search label according to actual demand and is scanned for, for example, the level-one covering of base station
Scene is scenic spot, and two level covering scene is 5A grades of scenic spots.The search label of generation is put into an array, in electronic map
Each search label scans in traversal array in upper determining all base station ranges, if there is matching with search label
Point of interest, then can return to the information of point of interest, can be scanned in the coverage area of each base station in the whole nation simultaneously in this way,
It is more efficient.
Step S106 determines covering for base station according to positioned at interest point information of the base station in coverage area in electronic map
Lid scene.
If specifically, using label is searched for as being searched in the keyword on the electronic map coverage area of base station
Rope is obtained with searching for the corresponding interest point information of label, then will search for the covering scene that label mapping is base station.
For example, search label is school, carried out in the coverage area of base station on the electronic map using school as keyword
Search obtains the interest point information returned in the coverage area of certain base stations, then the covering scene of these base stations includes and
The corresponding covering scene in school.Determining covering scene is added in base station information database and is stored, and can pass through
GIS (Geographic Information System, GIS-Geographic Information System) is shown.In addition, the covering scene of base station needs
It to be periodically updated, the change of newly-built base station, moving base station, interest point information is avoided to cause the covering scene information of base station
It is inaccurate.
The method of above-described embodiment searches out base automatically by automatically determining the coverage area of base station, and using electronic map
The interest point information stood in coverage area automatically determines the covering scene of base station according to interest point information, realizes base station covering
The automation of scene determines, saves manpower, meanwhile, this programme is not influenced by geographical environment and human factor, for any base
The covering scene stood can determine, improve the comprehensive of base station covering scene information, promptness and accuracy.
Another embodiment of the determining method of the covering scene of base station of the present invention is described with reference to Fig. 2.
Fig. 2 is the flow chart of determining another embodiment of method of the covering scene of base station of the present invention.It as shown in Fig. 2, should
The method of embodiment optionally further includes after step S102~S106：
S208 optionally, addressing is carried out according to construction of the covering scene of base station for base station.
When building a station, the geographical location of base station default first, and the covering of the preset configuration parameter prediction base station according to base station
Range further determines that the covering scene of base station, with reference to abovementioned steps S102~S106.By the covering scene of base station according to the stream of people
Situations such as amount, the density of population, stream of people's feature, is divided into different types, such as emphasis covering scene, slight covering scene, timesharing
Section adjustment covering scene, high speed covering scene etc., can include multiple covering scenes, such as learn in the coverage area of a base station
School, supermarket etc. further, can also determine position of the various covering scenes in base station range, such as by various coverings
The position of the distance between the central point of scene and the geographical location of base station as the covering scene in base station range
Measurement standard.According to the type of the covering scene included in base station range and covering scene in base station range
Position is that the construction of base station carries out addressing, for example, emphasis covering scene cannot be located at the edge of base station range, Ke Yishe
The distance threshold of base station covering scene central point and base station geographic position is put, in the case where being unsatisfactory for threshold value, reselects base
The installation location or newly-increased base station stood are covered, and repeat the above process and the covering scene of base station is judged again,
Until the various covering scenes in base station range meet preset condition.Further, may be used also according to the covering scene of base station
To adjust the configuration parameter of base station, for example, emphasis covering scene is located at the edge of base station range, the hair of base station can be adjusted
Covering of the power reinforcement to emphasis covering scene is penetrated, in another example, high speed covering scene needs to consider the switching of base station, in another example,
Adjustment covering scene such as market etc. at times, the sleep period that base station can be configured save power.
Foundation is provided to Cell Site Placement, the configuration of parameter etc. using the covering scene of base station, relative in the prior art
Carrying out Cell Site Placement needs artificial on-the-spot investigation, improves efficiency.
Step S210 optionally, determines the optimization of base station according to the covering scene of base station and ensures grade, and according to base station
Optimization and ensure the grade selection method that optimizes or monitor to base station and period.
The covering scene of base station is divided into different grades pair according to situations such as flow of the people, the density of population, stream of people's feature
In different optimization or should ensure grade, for example, the larger covering scene of the density of population such as school, office building need to set it is higher
Optimization or ensure grade, while choose corresponding optimize or the method for monitoring and period.
Determine what is needed to optimize and ensure relative to a large amount of DT (DRIVER TEST) tests are manually carried out in the prior art
Base station network element and optimization or the guarantee plan for further determining that these base station network elements, improve efficiency, save cost.
In addition, present invention determine that base station covering scene information, secondary development, example can be provided for other sector applications
Such as to MR (Measurement Result, measurement report) big data analysis platform, 4G network monitoring systems platform, mobile network
Prewarning analysis system platform etc. provides data-interface, and data branch is provided for mobile network's construction and mobile network monitoring etc.
Support.
The present invention also provides a kind of determining devices of the covering scene of base station, are described with reference to Fig. 3.
Fig. 3 is the structure chart of determining device one embodiment of the covering scene of base station of the present invention.As shown in figure 3, the dress
30 are put to include：
Coverage area determining module 302, for determining the coverage area of base station.
Specifically, coverage area determining module 302, for determining base station covering radius according to spatial loss model,
The geographical location information geographical location information of base station being converted into electronic map, according to geography of the base station in electronic map
Position, covering radius and overlay model determine coverage area of the base station in electronic map.
Point of interest search module 304, for carrying out interest point information search in the coverage area of base station on the electronic map.
Specifically, point of interest search module 304, is marked for obtaining with the corresponding search of the various covering scenes of base station
Label, will search label as being scanned in the keyword on the electronic map coverage area of base station, obtain the covering model of base station
In enclosing with searching for the corresponding interest point information of label.
Covering scene determining module 306, for according to positioned at point of interest of the base station in the coverage area in electronic map
Information determines the covering scene of base station.
Specifically, covering scene determining module 306, for by the use of searching for label as keyword base on the electronic map
It is scanned in the coverage area stood, in the case of obtaining with the search corresponding interest point information of label, label will be searched for
It is mapped as the covering scene of base station.
Another embodiment of the determining device of the covering scene of base station of the present invention is described with reference to Fig. 4.
Fig. 4 is the structure chart of another embodiment of the determining device of covering scene of base station of the present invention.It as shown in figure 4, should
Device 30 further includes：
Tag definition module 408 is searched for, defines for the interest point information in electronic map and is covered with the various of base station
The corresponding search label of lid scene.
In one embodiment, which further includes：Addressing module 410, for being base according to the covering scene of base station
The construction stood carries out addressing.
In one embodiment, which further includes：Level determination module 412 is ensured, for the covering according to base station
Scene determines the optimization of base station and ensures grade, and base station is optimized or supervised according to the optimization and guarantee grade selection of base station
The method of survey and period.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. determining method of the covering scene of base station, which is characterized in that including：Determine the coverage area of base station；On the electronic map interest point information search is carried out in the coverage area of the base station；According to the covering field that the base station is determined positioned at interest point information of the base station in coverage area in electronic map Scape.
- 2. according to the method described in claim 1, it is characterized in that,The coverage area of the determining base station includes：The base station covering radius is determined according to free-space propagation loss model；The geographical location information geographical location information of the base station being converted into electronic map；Determine the base station in electronics according to geographical location, covering radius and overlay model of the base station in electronic map Coverage area in map.
- 3. according to the method described in claim 1, it is characterized in that,Interest point information search is carried out in the coverage area of the base station described on the electronic map to include：Obtain the corresponding search label of various covering scenes with base station；Will search label as being scanned in the keyword on the electronic map coverage area of the base station, obtain the base station Coverage area in the corresponding interest point information of described search label.
- 4. according to the method described in claim 3, it is characterized in that,The basis is located at interest point information of the base station in the coverage area in electronic map and determines covering for the base station Lid scene includes：If by the use of label is searched for as scanning in the keyword on the electronic map coverage area of the base station, obtain With the corresponding interest point information of described search label, then by described search label mapping be the base station covering scene.
- 5. according to claim 1-4 any one of them methods, which is characterized in that further include：Interest point information in electronic map defines and the corresponding search label of the various covering scenes of base station；Alternatively, addressing is carried out according to construction of the covering scene of the base station for the base station；Alternatively, the optimization of the base station is determined according to the covering scene of the base station and ensures grade, and according to the base station The method and period that optimization and guarantee grade selection are optimized or monitored to the base station.
- 6. a kind of determining device of the covering scene of base station, which is characterized in that including：Coverage area determining module, for determining the coverage area of base station；Point of interest search module, for carrying out interest point information search in the coverage area of the base station on the electronic map；Covering scene determining module, for according to positioned at interest point information of the base station in the coverage area in electronic map Determine the covering scene of the base station.
- 7. device according to claim 6, which is characterized in thatThe coverage area determining module, will for determining the base station covering radius according to free-space propagation loss model The geographical location information of the base station is converted into the geographical location information in electronic map, according to the base station in electronic map Geographical location, covering radius and overlay model determine coverage area of the base station in electronic map.
- 8. device according to claim 6, which is characterized in thatFor obtaining the corresponding search label of various covering scenes with base station, search is marked for the point of interest search module Label in the keyword on the electronic map coverage area of the base station as scanning for, in the coverage area for obtaining the base station With the corresponding interest point information of described search label.
- 9. device according to claim 7, which is characterized in thatThe covering scene determining module, for the base station is covered on the electronic map as keyword by the use of label is searched for It is scanned in the range of lid, in the case of obtaining with the corresponding interest point information of described search label, by described search mark Label are mapped as the covering scene of the base station.
- 10. according to claim 6-9 any one of them devices, which is characterized in that further include：Tag definition module is searched for, the various covering scene phases with base station are defined for the interest point information in electronic map Corresponding search label；Alternatively, addressing module, for carrying out addressing according to construction of the covering scene of the base station for the base station；Alternatively, level determination module is ensured, for determining the optimization and guarantee of the base station according to the covering scene of the base station Grade, and the method that the base station is optimized or monitored and period are chosen according to the optimization and guarantee grade of the base station.
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| CN115515143A (en) * | 2021-06-22 | 2022-12-23 | 中国移动通信集团重庆有限公司 | Method, device and equipment for determining coverage scene of base station and storage medium |
| CN113891357A (en) * | 2021-09-30 | 2022-01-04 | 安徽电信规划设计有限责任公司 | Communication base station detection system |
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