WO2013174013A1 - 一种确定站址的方法、服务器及系统 - Google Patents

一种确定站址的方法、服务器及系统 Download PDF

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Publication number
WO2013174013A1
WO2013174013A1 PCT/CN2012/076081 CN2012076081W WO2013174013A1 WO 2013174013 A1 WO2013174013 A1 WO 2013174013A1 CN 2012076081 W CN2012076081 W CN 2012076081W WO 2013174013 A1 WO2013174013 A1 WO 2013174013A1
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WO
WIPO (PCT)
Prior art keywords
base station
grid
terminals
arithmetic mean
cells
Prior art date
Application number
PCT/CN2012/076081
Other languages
English (en)
French (fr)
Inventor
叶张翔
陈旭峰
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/076081 priority Critical patent/WO2013174013A1/zh
Priority to CN201280016998.3A priority patent/CN103563448B/zh
Publication of WO2013174013A1 publication Critical patent/WO2013174013A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, a server, and a system for determining a site.
  • the location of the base station is called the site. Due to the accuracy of the site, the dialogue map, frequency optimization, neighborhood optimization, positioning and other services have an impact. Therefore, the site must be checked regularly. The traditional method is manual verification. Time-consuming and labor-intensive.
  • the neighboring areas of the same base station are grouped together, and the longitude and latitude of all neighboring areas of the station are averaged, and the calculated average is calculated.
  • the value is compared with the longitude and latitude in the site parameter table. If the distance between the average of the longitude and latitude and the longitude and latitude of the current site is greater than the distance threshold, the site is considered to be incorrect.
  • the position of the target station is predicted by the location of the adjacent station.
  • This algorithm can check the station deviation of the station spacing level, but the station spacing is generally several hundred meters or even several kilometers, and the precision is extremely low. Summary of the invention
  • the embodiment of the invention provides a method for determining a site address, which can improve the accuracy of site prediction.
  • Embodiments of the present invention also provide corresponding servers and systems.
  • a method of determining a site including:
  • a server comprising:
  • a selection unit configured to select a base station that needs to determine a site
  • An acquiring unit configured to acquire, according to an identifier of a base station selected by the selecting unit, an identifier of one or more cells corresponding to the base station; and acquire, according to the identifier of the one or more cells, the base station Location parameters of some or all of the terminals of the communication;
  • a determining unit configured to determine a site address of the base station according to a location parameter of some or all terminals that are obtained by the acquiring unit and communicate with the base station.
  • a site determination system comprising: a terminal, a base station, a radio network controller, and a server;
  • the server is the server described in the above technical solution.
  • the embodiment of the present invention uses a base station that needs to determine a site, obtains an identifier of one or more cells corresponding to the base station according to the identifier of the base station, and acquires communication with the base station according to the identifier of the one or more cells.
  • Location parameters of some or all of the terminals determining the site address of the base station according to the location parameters of some or all of the terminals communicating with the base station. Because the distance between the terminals is small, the method for determining the site determined by the location parameter of the terminal in the embodiment of the present invention is more accurate than the method for using the arithmetic mean of the neighboring site as the site of the target base station in the prior art. high.
  • FIG. 1 is a schematic diagram of an embodiment of a method for determining a site according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an example of a scenario provided by an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of an example of a scenario provided by an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of an embodiment of a server according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of another embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of another embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of another embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of another embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of another embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of another embodiment of a server according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of an embodiment of a system according to an embodiment of the present invention. detailed description
  • the embodiment of the invention provides a method for determining a site address, which can improve the accuracy of site prediction.
  • Embodiments of the present invention also provide corresponding servers and systems. The details are described below separately.
  • an embodiment of a method for determining a site provided by an embodiment of the present invention includes: 101. Select a base station that needs to determine a site, and obtain an identifier of one or more cells corresponding to the base station according to the identifier of the base station.
  • the site of the target base station is predicted by calculating the arithmetic mean of the neighboring sites around the target base station, because each base station is separated by several hundred meters or several kilometers, so this method
  • the preset target base station has a low site accuracy.
  • the embodiment of the present invention utilizes the information reported by the terminal to predict the site address of the base station, which is much more accurate than the prior art.
  • the terminal periodically sends a measurement report to the base station, and the base station sends the measurement report to the Radio Network Controller (RNC), and the radio network controller saves the received measurement report.
  • the measurement report includes a location parameter of the terminal and an identifier of a cell of the terminal.
  • the cell identity in the embodiment of the present invention is the identity of the primary serving cell for the terminal.
  • the radio network controller may be responsible for managing one or more base stations. Therefore, the measurement report received by the radio network controller may be sent by multiple terminals under coverage of multiple base stations. The server can obtain the measurement report from the radio network controller.
  • the server When the site address of the base station is to be determined, the server first selects the base station that needs to determine the site, and then acquires the identity of one or more cells corresponding to the base station according to the identifier of the base station.
  • the server may store a table, where the table includes an association relationship between the base station and the identifiers of the respective cells.
  • the base station A has three cells, and the identifiers of the three cells are cell 1, cell 2, and cell 3, respectively.
  • the association table is represented as the following table 1:
  • Table 1 Base station and cell identity association table
  • the association table may include the association relationship between the identifier of each base station and the corresponding cell identifier, which is not enumerated here.
  • the part or all terminals that communicate with the base station may be further obtained according to the measurement report. Location parameter.
  • the location parameters of the terminal include the longitude and latitude of the terminal. To determine the site address of the base station, you only need to determine the longitude and latitude of the base station.
  • Determining the site address of the base station according to the location parameter of the part or all the terminals that communicate with the base station specifically: calculating an arithmetic mean value of location parameters of some or all terminals that communicate with the base station, The arithmetic mean is used as the site of the base station.
  • the 500 terminals are divided into three cells, wherein the cell 1 has 100 terminals, the cell 2 has 100 terminals, and the cell 3 has 300 terminals, respectively.
  • the arithmetic mean is calculated separately from the latitude, and the longitude and latitude represented by the obtained arithmetic mean of the longitude and the average of the latitude arithmetic are the sites of the base station A.
  • the location parameter of the part or all of the terminal that communicates with the base station according to the identifier of the one or more cells includes: The identifier of the one or more cells determines a part or all terminals that communicate with the base station, and acquires a level value with the part or all of the terminals; and from the part or all of the terminals, according to a level value Selecting a predetermined number of terminals in a high-to-low order, and acquiring location parameters of the predetermined number of terminals; determining the site address of the base station according to the location parameters of some or all terminals that communicate with the base station, Specifically, the method includes: calculating an arithmetic mean value of position parameters of the predetermined number of terminals, and determining, by using the arithmetic mean value, a site address of the base station.
  • the location parameters of the terminal with higher level values can be selected for predicting the site address of the base station.
  • the base station A covers 500 terminals, and the 500 The terminal segments are selected from 10 cells in each cell according to the level value from high to low, and the location parameters of these terminals are obtained, and then 10 selected from each cell are respectively calculated.
  • the arithmetic mean of the position parameters of the terminals and then take the average of the three arithmetic averages, and determine the site address of the base station A by the average value. If there is only one cell, then the level value is from high to low.
  • the arithmetic mean of the longitude and latitude determines the site of the base station.
  • Determining, by the arithmetic mean value, the site address of the base station specifically, comprising: using an arithmetic mean value of the longitude of the predetermined number of terminals and an arithmetic mean value of the latitude as a site address of the base station. That is, the arithmetic mean of the longitude and latitude of the 30 terminals can be used as the site of the base station A.
  • the method includes: using the arithmetic mean value as a center to obtain a preset shape a grid range, the grid range including a plurality of grids; within the grid of the preset shape, determining a location of each terminal in communication with the base station, and according to the location of each terminal Determining an identifier of a cell corresponding to each grid; displaying an identifier of a cell corresponding to each grid in each of the grids; according to an identifier of a cell corresponding to each grid, in the grid Finding a boundary location of the at least three cells in a range, and using a central location of the at least three cell boundaries as a site address of the base station.
  • each terminal determines the site address of the base station A, obtain 30 terminals in order of highest level to low level, and calculate the arithmetic mean of the longitude and latitude of the 30 terminals, and the 30 terminals
  • the location of each terminal, and the identity of the cell corresponding to each grid is displayed in the grid.
  • each grid has dozens of hundreds of terminals. For example, there are 100 terminal locations in a grid, 10 terminals belong to cell 1, 20 belong to cell 2, and 70 belong to cell 3.
  • the cell corresponding to the grid is considered to be cell 3.
  • the identifiers of the cells to which each grid belongs are displayed in each of the grids, and the boundary locations of all the cells are searched within the grid range, and the at least three cells are bordered.
  • the central location serves as the site of the base station.
  • the arithmetic mean of the center is east longitude 121.571 ⁇ , north latitude 29.8104, which is identified as (0,0) in the grid, because the longitude and latitude of each terminal are known, for example, the terminal of a cell with the identifier 3 East longitude 121.5737, north latitude 29.8107, converted to (253.1, 33.4) units of meters. If you make a grid of 20 meters x 20 meters, then this terminal should belong to the (13, 2) grid. The location of the terminal in the grid can be found. If the terminal is found to contain multiple terminals, wherein the cell has the most terminal with the identifier 3, then the cell corresponding to the grid is the cell 3.
  • An arithmetic mean of the center position parameters of all found grid blocks containing the identification of the at least three cells is calculated, and the arithmetic mean is used as the site address of the base station.
  • the 3*3 grid block search find the grid block containing the cell identifiers 1, 2, 3, and there is only one such grid block in Figure 2, then there is no need to calculate the arithmetic mean, only It is necessary to use the central position parameter of the grid block as the site address of the base station. If multiple such grid blocks are found, then all the central position parameters of the grid block including the cell identifiers 1, 2, 3 are required. The arithmetic mean value is taken as the site address of the base station.
  • N is greater than or equal to 2, which is not limited to specific values.
  • the above-mentioned search grid block is only one solution, and another solution may be: searching for the boundary position of the at least three cells in the grid range, and using the center position of the at least three cell boundaries as
  • the site address of the base station specifically includes: searching for a boundary of each cell; performing a straight line fitting on the boundary of two adjacent cells, obtaining a position parameter of an intersection of each two straight lines, and calculating a position parameter of the intersection point
  • the average value of the position parameters of the intersection point is taken as the site address of the base station.
  • the finding, in the range of the grid, the location of the intersection of the at least three cells, and the location of the center of the at least three cells as the site of the base station specifically: searching for a grid covered by different cells A grid having the smallest distance therebetween; calculating an average value of positional parameters of the grid having the smallest distance, and using an average value of positional parameters of the grid having the smallest distance as a site address of the base station.
  • the grid with the smallest distance between the grids covered by the cells 1, 2, 3 is obtained, and the average value of the position parameters of the grid with the smallest distance is calculated, and the distance is The average of the position parameters of the smallest grid is used as the site address of the base station.
  • the method further includes: obtaining a level value of the grid with the smallest distance; calculating, by the level value, a weight of a position parameter of the grid with the smallest distance, and calculating a grid with the weight and the minimum distance
  • the embodiment of the present invention uses a base station that needs to determine a site, obtains an identifier of one or more cells corresponding to the base station according to the identifier of the base station, and acquires communication with the base station according to the identifier of the one or more cells.
  • Location parameters of some or all of the terminals determining the site address of the base station according to the location parameters of some or all of the terminals communicating with the base station. Because the distance between the terminals is small, the method for determining the site determined by the location parameter of the terminal in the embodiment of the present invention is more accurate than the method for using the arithmetic mean of the neighboring site as the site of the target base station in the prior art. high.
  • the site After the site is determined, compare with the planned value of the site recorded in the worksheet, calculate the site location determined by the terminal location parameter and the planned site location distance, and determine whether it is greater than the set threshold T (this threshold can be set ). If the distance is greater than the set threshold T, then the planned site location is considered to be problematic. The site is tested and reviewed at the site, and the value of the original is replaced by the value of the review; if the distance is not greater than the threshold T, the planned value is considered correct. No processing is required, and a similar analysis is performed for each base station poll to determine if there is a problem with the location planned by those base stations. Because the invention The site determination method provided by the embodiment has high accuracy of the determined site, so there is no need to re-check a large number of base stations, thereby saving manpower.
  • the site address of the base station can be rediscovered through the above technical solution.
  • determining the site address of the base station may also be determined by a vectorization method, specifically by using the terminal.
  • the location parameter is obtained as an circumscribed polygon. Referring to Figure 3, the three cells are taken as an example. The coverage of the three cells overlaps. The arithmetic mean of the vertices of the overlapping polygons of the coverage of the three cells is calculated as the site address of the base station. .
  • the technical solution may further acquire, by using a radio network controller, a location parameter of the terminal and an identifier of the primary serving cell of the terminal; and, according to the identifier of the primary serving cell, query, from the base station and the cell identity association table, the terminal to which the terminal belongs. a base station; determining a site address of the base station using location parameters of some or all terminals belonging to the same base station.
  • an embodiment of a server provided by an embodiment of the present invention includes:
  • a selecting unit 201 configured to select a base station that needs to determine a site
  • the obtaining unit 202 is configured to acquire, according to the identifier of the base station selected by the selecting unit 201, an identifier of one or more cells corresponding to the base station, and acquire, according to the identifier of the one or more cells, the communication with the base station Location parameters of some or all terminals;
  • the determining unit 203 is configured to determine a site address of the base station according to a location parameter of a part or all terminals that are obtained by the acquiring unit 202 and communicate with the base station.
  • the selecting unit 201 selects a base station that needs to determine a site; the obtaining unit 202 acquires an identifier of one or more cells corresponding to the base station according to the identifier of the base station selected by the selecting unit 201; Determining, by the identifier of the one or more cells, a location parameter of a part or all of the terminals that are in communication with the base station; the determining unit 203 determining, according to the location parameter of the part or all of the terminals that are obtained by the acquiring unit 202 and communicating with the base station, The site address of the base station.
  • the server provided by the invention can improve the accuracy of site prediction, thereby saving manpower.
  • another embodiment of the server provided by the embodiment of the present invention further includes the determining unit 203;
  • the determining unit 203 specifically includes:
  • a first calculating unit 2031 configured to calculate an arithmetic mean value of position parameters of some or all terminals that communicate with the base station;
  • the first determining unit 2032 is specifically configured to use the arithmetic mean value calculated by the first calculating unit 2031 as the site address of the base station.
  • another embodiment of the server provided by the embodiment of the present invention further includes:
  • the obtaining unit 202 is specifically configured to determine, according to the identifier of the one or more cells, part or all terminals that communicate with the base station, and acquire level values of the part or all terminals; from the part or all In the terminal, selecting a predetermined number of terminals in order of level values from high to low, and acquiring position parameters of the predetermined number of terminals;
  • the determining unit 203 specifically includes:
  • the second calculating unit 2033 is configured to calculate an arithmetic mean value of the position parameters of the predetermined number of terminals acquired by the acquiring unit 202;
  • the second determining unit 2034 is specifically configured to determine a site address of the base station by using an arithmetic mean value calculated by the second calculating unit 2033.
  • the arithmetic mean value of the position parameters of the predetermined number of terminals includes an arithmetic mean value of the longitude of the predetermined number of terminals and an arithmetic mean value of the latitude according to the embodiment of the present invention.
  • Another embodiment of the server further includes:
  • the second determining unit 2034 is specifically configured to use an arithmetic mean value of the longitude of the predetermined number of terminals and an arithmetic mean of the latitude as a site of the base station.
  • another embodiment of the server provided by the embodiment of the present invention further includes:
  • the second determining unit 2034 specifically includes:
  • a first processing unit 20341 configured to use the arithmetic mean calculated by the second calculating unit 2033 as a center to obtain a grid range of a preset shape, where the grid range includes multiple grids;
  • a second processing unit 20342 configured to determine, at a grid of preset shapes acquired by the first processing unit 20341, a location of each terminal that communicates with the base station, and determine a small corresponding to each grid The target of the area;
  • a display unit 20343 configured to display, in the grid, an identifier of a cell corresponding to each grid determined by the second processing unit 20342;
  • the searching unit 20344 is configured to search, according to the identifier of the cell corresponding to each grid displayed by the display unit 20343, the boundary location of the at least three cells in the grid range;
  • the third determining unit 20345 is configured to use, as the site address of the base station, a central location of the at least three cell identifiers that are searched by the searching unit 20344.
  • another embodiment of the server provided by the embodiment of the present invention further includes:
  • the second processing unit 20342 is specifically configured to determine the location of each terminal in the grid range according to the relationship between the location parameter of each terminal and the arithmetic mean of the center, and The identifier of the cell corresponding to the most number of terminals is used as the identifier of the cell corresponding to each of the grids.
  • another embodiment of the server provided by the embodiment of the present invention further includes:
  • the searching unit 20344 searches all the raster blocks in units of N*N, and finds a grid block including all cell identifiers, where N is a natural number greater than or equal to 2;
  • the third determining unit 20345 is specifically configured to calculate an arithmetic mean value of all the center position parameters of the grid block including the identifiers of the at least three cells found by the searching unit 20344; and calculate the arithmetic mean The value is used as the site of the base station.
  • another embodiment of the server provided by the embodiment of the present invention further includes:
  • the searching unit 20344 is specifically configured to find a boundary of each cell
  • the third determining unit 20345 specifically includes:
  • a third processing unit 203451 configured to perform a straight line fitting on a boundary of two adjacent cells searched by the searching unit 20344, obtain a position parameter of an intersection point of each two straight lines, and calculate a position parameter of the intersection point. Average value
  • the fourth determining unit 203452 is configured to use an average value of the location parameters of the intersection obtained by the processing by the third processing unit 203451 as a site address of the base station.
  • the server provided by the embodiment of the present invention Another embodiment of the method further includes:
  • the searching unit 20344 is specifically configured to find a grid with the smallest distance between grids covered by different cells;
  • the third determining unit 20345 specifically includes:
  • a fourth processing unit 203453 configured to calculate an average value of position parameters of the grid with the smallest distance found by the searching unit 20344;
  • the fifth determining unit 203454 is configured to use, as the site address of the base station, an average value of the location parameters of the grid with the minimum distance processed by the fourth processing unit 203454.
  • another embodiment of the server provided by the embodiment of the present invention further includes:
  • the third determining unit 20345 further includes
  • the first obtaining unit 203455 is further configured to acquire a level value of the grid with the smallest distance;
  • the fourth processing unit 203453 is further configured to calculate the distance by using a level value acquired by the first acquiring unit 203455 The weight of the position parameter of the smallest grid, and then calculating the average of the product of the weight and the position parameter of the grid with the smallest distance;
  • the fifth determining unit 203454 is further configured to use an average value of the product calculated by the fourth processing unit 203454 as a site address of the base station.
  • an embodiment of the present invention further provides a site determining system, including a terminal 30, a base station 40, a radio network controller 50, and a server 20;
  • the terminal 30 is configured to report a measurement report to the base station, where the measurement report carries a location parameter of the terminal that reports the measurement, and an identifier of the cell of the terminal;
  • the base station 40 is configured to send the measurement report reported by the terminal to the radio network controller, where the radio network controller 50 is configured to store the measurement report reported by the terminal;
  • the server is configured to select a base station that needs to determine a site, obtain an identifier of one or more cells corresponding to the base station according to the identifier of the base station, and obtain the base station according to the identifier of the one or more cells. a location parameter of some or all of the terminals of the communication; determining a site address of the base station based on the location parameters of some or all of the terminals communicating with the base station.
  • the system provided by the embodiment of the invention can accurately measure the site address of the base station and reduce the labor cost.
  • the program may be executed by instructing related hardware, and the program may be stored in a computer readable storage medium, and the storage medium may include: a ROM, a RAM, a magnetic disk or an optical disk.

Abstract

本发明公开了一种确定站址的方法,选择需要确定站址的基站,根据所述基站的标识获取与所述基站对应的一个或多个小区的标识;根据所述一个或多个小区的标识获取与所述基站通信的部分或所有终端的位置参数;根据所述与所述基站通信的部分或所有终端的位置参数,确定所述基站的站址。可以提高站址预测的精准度。本发明实施例还提供了相应的服务器及系统。

Description

一种确定站址的方法、 服务器及系统 技术领域
本发明涉及通信技术领域,具体涉及一种确定站址的方法、服务器及系统。
背景技术
基站的位置筒称站址, 因站址的准确度对话务地图、频率优化、邻区优化、 定位等业务都有影响, 所以要定期核查站址, 传统的做法是实地人工核查, 这 种方法耗时耗力。
现有技术中, 根据测量报告(MR, Measured Report) 邻区表, 将同一个 基站的邻区集中在一起,对该站点的所有邻区的经度和纬度求平均值, 并将计 算出的平均值与站点工参表中的经度和纬度进行比较, 若经度和纬度的平均 值与当前站点的经度和纬度之间的距离大于距离门限, 则认为该站点站址有 误。 由邻站位置来预测目标站点的位置, 这种算法可以核查出站间距级别的站 址偏差, 但因站间距一般都在几百米甚至几公里, 精度极低。 发明内容
本发明实施例提供一种确定站址的方法, 可以提高站址预测的精准度。本 发明实施例还提供了相应的服务器及系统。
一种确定站址的方法, 包括:
选择需要确定站址的基站,根据所述基站的标识获取与所述基站对应的一 个或多个小区的标识;
根据所述一个或多个小区的标识获取与所述基站通信的部分或所有终端 的位置参数;
根据所述与所述基站通信的部分或所有终端的位置参数,确定所述基站的 站址。
一种服务器, 包括:
选择单元, 用于选择需要确定站址的基站;
获取单元,用于根据所述选择单元选择的基站的标识获取与所述基站对应 的一个或多个小区的标识;并根据所述一个或多个小区的标识获取与所述基站 通信的部分或所有终端的位置参数;
确定单元,用于根据所述获取单元获取的与所述基站通信的部分或所有终 端的位置参数, 确定所述基站的站址。
一种站址确定系统, 其特征在于, 包括终端、 基站、 无线网络控制器和服 务器;
所述服务器为上述技术方案所述的服务器。
本发明实施例采用选择需要确定站址的基站,根据所述基站的标识获取与 所述基站对应的一个或多个小区的标识;根据所述一个或多个小区的标识获取 与所述基站通信的部分或所有终端的位置参数;根据所述与所述基站通信的部 分或所有终端的位置参数, 确定所述基站的站址。 因终端间的距离小, 本发明 实施例通过终端的位置参数确定的站址的方法与现有技术中将邻站站址的算 术平均值作为目标基站的站址的方法相比, 精度会更高。 附图说明
图 1是本发明实施例的确定站址的方法的一实施例示意图;
图 2是本发明实施例提供的一场景举例示意图;
图 3是本发明实施例提供的一场景举例示意图;
图 4是本发明实施例提供的服务器的一实施例示意图;
图 5是本发明实施例提供的服务器的另一实施例示意图;
图 6是本发明实施例提供的服务器的另一实施例示意图;
图 7是本发明实施例提供的服务器的另一实施例示意图;
图 8是本发明实施例提供的服务器的另一实施例示意图;
图 9是本发明实施例提供的服务器的另一实施例示意图;
图 10是本发明实施例提供的服务器的另一实施例示意图;
图 11是本发明实施例提供的系统的一实施例示意图。 具体实施方式
本发明实施例提供一种确定站址的方法, 可以提高站址预测的准确度。本 发明实施例还提供了相应的服务器及系统。 以下分别进行详细说明。
请参阅图 1 , 本发明实施例提供的确定站址的方法的一实施例包括: 101、 选择需要确定站址的基站, 根据所述基站的标识获取与所述基站对 应的一个或多个小区的标识。
现有技术中预测目标基站的站址,是通过计算所述目标基站周围的邻站站 址的算术平均值得到的, 因每个基站之间都相隔几百米或者几公里, 所以这种 方法预置的目标基站的站址精度低。而本发明的实施例却是利用终端上报的信 息来预测基站的站址, 其相比现有技术准确度会提高很多。
在本发明实施例中, 终端会定时发送测量报告给基站,基站再将所述测量 报告发给无线网络控制器(RNC, Radio Network Controller ), 无线网络控制器 保存接收到的测量报告,所述测量报告中包括所述终端的位置参数和所述终端 的小区的标识。 本发明实施例中的小区标识对于终端来讲是主服务小区的标 识。
所述无线网络控制器可以负责管理一个或多个基站, 因此, 无线网络控制 器接收到的测量报告可能是多个基站覆盖下的多个终端发送的。服务器可以从 所述无线网络控制器上获取所述测量报告。
当要确定基站的站址时,服务器先选择需要确定站址的基站, 然后根据所 述基站的标识获取与所述基站对应的一个或多个小区的标识。
对于根据所述基站的标识获取与所述基站对应的一个或多个小区的标识 可以通过如下方案获取: 服务器中可以存储一个表, 该表中包括基站与各个小 区的标识之间的关联关系。 如基站 A对应有三个小区, 三个小区的标识分别为 小区 1、 小区 2和小区 3 , 关联表表示为下表 1 :
表 1 : 基站与小区标识关联表
Figure imgf000005_0001
表 1中只给出了基站 A对应的小区标识, 实际上关联表中可以包括每个基 站的标识与相应的小区标识之间的关联关系, 这里不——列举。
102、 根据所述一个或多个小区的标识获取与所述基站通信的部分或所有 终端的位置参数。
因为终端上报的测量报告中包括所述终端的位置参数和所述终端的小区 的标识,在获取小区标识后, 就可以再进一步根据所述测量报告获取与所述基 站通信的部分或所有终端的位置参数。
103、 根据所述与所述基站通信的部分或所有终端的位置参数, 确定所述 基站的站址。
终端的位置参数包括终端的经度和纬度。要确定基站的站址, 只需要确定 基站的经度和纬度即可。
所述根据所述与所述基站通信的部分或所有终端的位置参数,确定所述基 站的站址, 具体包括: 计算与所述基站通信的部分或所有终端的位置参数的算 术平均值, 将所述算术平均值作为所述基站的站址。
举例来说, 当基站 A覆盖下的终端有 500个时, 该 500个终端分部在 3个小 区, 其中小区 1有 100个终端, 小区 2有 100个终端, 小区 3有 300个终端, 分别计 算每个小区中终端的经度和纬度的算术平均值,然后对计算出的三套经度和纬 度算术平均值再计算平均值, 如果基站 A中只有一个小区, 那么直接取该 500 个终端的经度和纬度分别做算术平均值,得到的经度算术平均值和纬度算数平 均值所表示的经度和纬度即为基站 A的站址。
当所述测量 4艮告中还携带所述终端的电平值时,所述根据所述一个或多个 小区的标识获取与所述基站通信的部分或所有终端的位置参数, 具体包括: 根 据所述一个或多个小区的标识确定与所述基站通信的部分或所有终端,并获取 与所述部分或所有终端的电平值; 从与所述部分或所有终端中,按电平值从高 到低的顺序选择预定数量个终端, 并获取所述预定数量个终端的位置参数; 所述根据所述与所述基站通信的部分或所有终端的位置参数,确定所述基 站的站址, 具体包括: 计算所述预定数量个终端的位置参数的算术平均值, 通 过所述算术平均值确定所述基站的站址。
因电平值较高的终端离基站的位置近,所以可以选取一些电平值较高的终 端的位置参数, 用于预测基站的站址, 举例来说, 基站 A覆盖 500个终端, 该 500个终端分部在 3个小区,按电平值从高到低的顺序从每个小区中分别选取 10 个终端, 并获取这些终端的位置参数, 然后分别计算从每个小区中选取的 10 个终端的位置参数的算术平均值, 然后再取这三个算术平均值取平均值,通过 该平均值确定基站 A的站址, 如果只有一个小区, 那么就按电平值从高到低的 顺序从中选取 30个终端, 并获取这 30个终端的位置参数,也就是这 30个终端的 经度和纬度, 分别计算这 30个终端的经度和纬度的算术平均值, 通过所述 30 个终端的经度和纬度的算术平均值确定所述基站的站址。
所述通过所述算术平均值确定所述基站的站址, 具体包括: 将所述预定数 量个终端的经度的算数平均值和纬度的算术平均值作为所述基站的站址。也就 是可以将这个 30个终端的经度和纬度的算术平均值作为基站 A的站址。
当与所述基站通信的终端对应的小区标识至少有三个时,所述通过所述算 术平均值确定所述基站的站址, 具体包括: 将所述算术平均值作为中心, 获取 预置形状的栅格范围, 所述栅格范围内包括多个栅格; 在所述预置形状的栅格 范围内,确定与所述基站通信的每个终端的位置, 并根据所述每个终端的位置 确定每个栅格对应的小区的标识;将每个栅格对应的小区的标识在所述每个栅 格中显示出来; 根据所述每个栅格对应的小区的标识,在所述栅格范围内查找 所述至少三个小区的交界位置,将所述至少三个小区交界的中心位置作为所述 基站的站址。
举例来说,要确定基站 A的站址,按电平值从高到低的顺序获取 30个终端, 并计算出这 30个的终端的经度和纬度的算术平均值,将这个 30个终端的经度和 纬度的算术平均值作为中心, 以 L为变长, L可以设置, 假设 L=1000, 获取预 置形状(正方形 )栅格范围, 在所述正方形栅格范围确定与所述基站通信的每 个终端的位置, 并将每个栅格对应的小区的标识在所述栅格中显示出来, 一般 来讲每个栅格都有几十上百个终端。 比如一个栅格里有 100个终端位置, 10个 终端属于小区 1 , 20个属于小区 2, 70个属于小区 3 ,由于属于小区 3的终端最多, 那么就认为该栅格对应的小区为小区 3 ,如图 2所示,将每个栅格归属的小区的 标识显示在所述每个栅格中,在所述栅格范围内查找所有小区的交界位置, 将 所述至少三个小区交界的中心位置作为所述基站的站址。
所述在所述预置形状的栅格范围内,确定与所述基站通信的每个终端的位 置, 并根据所述每个终端的位置确定每个栅格对应的小区的标识具体包括: 按照每个终端的位置参数与所述中心的算术平均值的关系,在所述栅格范 围内确定每个终端的位置;将每个栅格中数量最多的终端对应的小区的标识作 为所述每个栅格对应的小区的标识。
举例来说, 中心的算术平均值为东经 121.571 Γ, 北纬 29.8104 , 在栅格中 标识为 (0,0 ), 因为每个终端的经度和纬度已知, 例如一个小区的标识为 3的 终端的东经 121.5737, 北纬 29.8107, 转换为 ( 253.1 , 33.4 )单位米。 如果以 20 米 X 20米做一个栅格, 那么这个终端就应该属于 (13 , 2 )这个栅格。 就可以 找到该终端在栅格中的位置,如果发现该栅格中包含多个终端, 其中小区的标 识为 3的终端最多, 那么该栅格对应的小区为小区 3。
所述在所述栅格范围内查找所述至少三个小区的交界位置,将所述至少三 个小区交界的中心位置作为所述基站的站址, 具体包括:
以 N*N为单位查找所有的栅格块,查找到包含所述至少三个小区的标识的 栅格块, 所述 N为大于或等于 2的自然数;
计算查找到的所有包含所述至少三个小区的标识的栅格块的中心位置参数的 算术平均值, 将所述算术平均值作为所述基站的站址。
举例来说, 按照 3*3栅格块查找, 查找到包含小区标识 1、 2、 3的栅格块, 在图 2中只有一个这样的栅格块, 那么就不需要求算术平均值, 只需要要将栅 格块的中心位置参数作为基站的站址即可, 如果找到了多个这样的栅格块, 那 么就需要求所有包含小区标识 1、 2、 3的栅格块的中心位置参数的算术平均值, 将所述算术平均值作为基站的站址。
如果所有 3*3栅格块中没有包含所有小区标识, 那么可以增大 N的值, 如 按照 5*5、 7*7再进行查找, 当然 N大于等于 2即可, 不对具体取值限定。
上述查找栅格块只是一种方案, 另一种方案还可以为: 所述在所述栅格范 围内查找所述至少三个小区的交界位置,将所述至少三个小区交界的中心位置 作为所述基站的站址, 具体包括: 查找每个小区的边界; 对相邻的两个小区的 边界做直线拟合,得到每两条直线的交点的位置参数, 并计算所述交点的位置 参数的平均值; 将所述交点的位置参数的平均值作为所述基站的站址。
这种方案, 参阅图 2举例来说, 就是查找小区 1、 小区 2和小区 3的边界, 对 小区 1、 2做直线拟合, 小区 1、 3做直线拟合, 小区 2、 3做直线拟合, 这样就有 3条直线, 延长这 3条直线, 就可以得到 1~3个交点, 计算所述交点的位置参数 的平均值, 并将所述交点的位置参数的平均值作为所述基站的站址。 除查找栅格和直线拟合的方案外, 本发明实施例还提供了另外一种方案, 该方案为:
所述在所述栅格范围内查找所述至少三个小区的交界位置,将所述至少三 个小区交界的中心位置作为所述基站的站址, 具体包括: 查找不同小区覆盖的 栅格之间的距离最小的栅格; 计算所述距离最小的栅格的位置参数的平均值, 将所述距离最小的栅格的位置参数的平均值作为所述基站的站址。
这种方案, 参阅图 2举例来说, 获取小区 1、 2、 3覆盖的栅格之间的距离最 小的栅格,计算所述距离最小的栅格的位置参数的平均值,将所述距离最小的 栅格的位置参数的平均值作为所述基站的站址。
还可以是, 进一步获取所述距离最小的栅格的电平值; 通过所述电平值计 算所述距离最小的栅格的位置参数的权重,再计算所述权重与所述距离最小的 栅格的位置参数的乘积的平均值, 将所述乘积的平均值作为所述基站的站址。 因为电平是负数,通过一种传播模型把电平转换为距离,再用距离的倒数做权 重的。 因为权重必须为正, 而且所有的权重相加等于 1 , 由电平值得到权重的 方法可以设计出很多种, 只要满足这两条都可以计算出权重, 并且电平越高对 应的权重越大就可以了。
本发明实施例采用选择需要确定站址的基站,根据所述基站的标识获取与 所述基站对应的一个或多个小区的标识;根据所述一个或多个小区的标识获取 与所述基站通信的部分或所有终端的位置参数;根据所述与所述基站通信的部 分或所有终端的位置参数, 确定所述基站的站址。 因终端间的距离小, 本发明 实施例通过终端的位置参数确定的站址的方法与现有技术中将邻站站址的算 术平均值作为目标基站的站址的方法相比, 精度会更高。
在站址确定后, 与工参表中记录的站址的规划值进行比较,计算通过终端 位置参数确定的站点位置和规划的站点位置距离,并判断是否大于设置的门限 T (这个门限可设置)。 如果距离大于设置门限 T, 则就认为规划的站点位置有问 题, 到现场对该站点位置进行测试复核, 并用复核的值替换原先规划的值; 如 果距离不大于门限 T, 则认为规划值正确, 不需要做任何处理, 对每个基站轮 询进行类似的分析, 就可判断出那些基站规划的位置是否有问题。 因为本发明 实施例提供的站址确定方法,确定的站址的精度高, 因此不需要重新核查大量 的基站, 从而节省了人力。
而且,对于丟失的站址,也可以通过以上技术方案重新发现该基站的站址。 尤其需要说明的是,本发明实施例中虽然只给出了通过栅格确定基站站址 的实施例, 实际上, 确定基站的站址, 还可以通过矢量化方法确定, 具体的是 通过终端的位置参数得到一个外接多边形, 参阅图 3 , 图中 3个小区为例, 3个 小区的覆盖范围有重叠,计算三个小区的覆盖范围的交叠多边形的顶点的算术 平均值作为基站的站址。
本技术方案还可以通过从无线网络控制器获取终端的位置参数和所述终 端的主服务小区的标识; 根据所述主服务小区的标识,从基站与小区标识关联 表中查询所述终端所属的基站;使用属于同一基站的部分或所有终端的位置参 数, 确定所述基站的站址。
参阅图 4, 本发明实施例提供的服务器的一实施例包括:
选择单元 201 , 用于选择需要确定站址的基站;
获取单元 202,用于根据所述选择单元 201选择的基站的标识获取与所述基 站对应的一个或多个小区的标识;并根据所述一个或多个小区的标识获取与所 述基站通信的部分或所有终端的位置参数;
确定单元 203 ,用于根据所述获取单元 202获取的与所述基站通信的部分或 所有终端的位置参数, 确定所述基站的站址。
本发明实施例中, 选择单元 201选择需要确定站址的基站; 获取单元 202 根据所述选择单元 201选择的基站的标识获取与所述基站对应的一个或多个小 区的标识;并根据所述一个或多个小区的标识获取与所述基站通信的部分或所 有终端的位置参数;确定单元 203根据所述获取单元 202获取的与所述基站通信 的部分或所有终端的位置参数, 确定所述基站的站址。 与现有技术相比, 本发 明提供的服务器, 可以提高站址预测的精准度, 从而节省了人力。
上述服务器的部分或全部功能在硬件上实现时, 可以集成在一个处理器 中。
参阅图 5 ,在上述图 4对应的实施例的基础上, 本发明实施例提供的服务器 的另一实施例还包括所述确定单元 203; 所述确定单元 203具体包括:
第一计算单元 2031 ,用于计算与所述基站通信的部分或所有终端的位置参 数的算术平均值;
第一确定单元 2032 ,具体用于将所述第一计算单元 2031计算得到的算术平 均值作为所述基站的站址。
参阅图 6,在上述图 4对应的实施例的基础上, 本发明实施例提供的服务器 的另一实施例还包括:
所述获取单元 202 , 具体用于根据所述一个或多个小区的标识确定与所述 基站通信的部分或所有终端, 并获取所述部分或所有终端的电平值; 从所述部 分或所有终端中,按电平值从高到低的顺序选择预定数量个终端, 并获取所述 预定数量个终端的位置参数;
所述确定单元 203具体包括:
第二计算单元 2033 , 用于计算所述获取单元 202获取的预定数量个终端的 位置参数的算术平均值;
第二确定单元 2034,具体用于通过所述第二计算单元 2033计算出的算术平 均值确定所述基站的站址。
在上述图 6对应的实施例的基础上, 所述预定数量个终端的位置参数的算 数平均值包括所述预定数量个终端的经度的算数平均值和纬度的算数平均值 本发明实施例提供的服务器的另一实施例还包括:
所述第二确定单元 2034,具体用于将所述预定数量个终端的经度的算数平 均值和纬度的算术平均值作为所述基站的站址。
参阅图 7,在上述图 6对应的实施例的基础上, 本发明实施例提供的服务器 的另一实施例还包括:
当与所述基站通信的终端对应的小区标识至少有三个时,所述第二确定单 元 2034具体包括:
第一处理单元 20341 , 用于将所述第二计算单元 2033计算出的算术平均值 作为中心, 获取预置形状的栅格范围, 所述栅格范围内包括多个栅格;
第二处理单元 20342,用于在所述第一处理单元 20341获取的预置形状的栅 格范围内,确定与所述基站通信的每个终端的位置, 并确定每个栅格对应的小 区的标只;
显示单元 20343 ,用于将所述第二处理单元 20342确定的每个栅格对应的小 区的标识在所述每个栅格中显示出来;
查找单元 20344,用于根据所述显示单元 20343显示出来的每个栅格对应的 小区的标识, 在所述栅格范围内查找所述至少三个小区的交界位置;
第三确定单元 20345 ,用于将所述查找单元 20344查找到的所述至少三个小 区标识交界的中心位置作为所述基站的站址。
在上述图 7对应的实施例的基础上, 本发明实施例提供的服务器的另一实 施例还包括:
所述第二处理单元 20342, 具体用于按照每个终端的位置参数与所述中心 的算术平均值的关系,在所述栅格范围内确定每个终端的位置, 并将每个栅格 中数量最多的终端对应的小区的标识作为所述每个栅格对应的小区的标识。
在上述图 7对应的实施例的基础上, 本发明实施例提供的服务器的另一实 施例还包括:
所述查找单元 20344, 以 N*N为单位查找所有的栅格块, 查找到包含所有 小区标识的栅格块, 所述 N为大于或等于 2的自然数;
所述第三确定单元 20345 ,具体用于计算所述查找单元 20344查找到的所有 包含所述至少三个小区的标识的栅格块的中心位置参数的算术平均值;并将计 算出的算术平均值作为所述基站的站址。
在上述图 7对应的实施例的基础上, 参阅图 8, 本发明实施例提供的服务器 的另一实施例还包括:
所述查找单元 20344, 具体用于查找每个小区的边界;
所述第三确定单元 20345具体包括:
第三处理单元 203451 , 用于对所述查找单元 20344查找到的相邻的两个小 区的边界做直线拟合,得到每两条直线的交点的位置参数, 并计算所述交点的 位置参数的平均值;
第四确定单元 203452,用于将所述第三处理单元 203451处理得到的所述交 点的位置参数的平均值作为所述基站的站址。
在上述图 7对应的实施例的基础上, 参阅图 9 ,本发明实施例提供的服务器 的另一实施例还包括:
所述查找单元 20344, 具体用于查找不同小区覆盖的栅格之间的距离最小 的栅格;
所述第三确定 20345单元具体包括:
第四处理单元 203453 , 用于计算所述查找单元 20344查找到的距离最小的 栅格的位置参数的平均值;
所述第五确定单元 203454,用于将所述第四处理单元 203454处理得到的所 述距离最小的栅格的位置参数的平均值作为所述基站的站址。
在上述图 9对应的实施例的基础上, 参阅图 10, 本发明实施例提供的服务 器的另一实施例还包括:
所述第三确定单元 20345还包括
第一获取单元 203455 , 还用于获取所述距离最小的栅格的电平值; 所述第四处理单元 203453 ,还用于通过所述第一获取单元 203455获取的电 平值计算所述距离最小的栅格的位置参数的权重,再计算所述权重与所述距离 最小的栅格的位置参数的乘积的平均值;
所述第五确定单元 203454,还用于将所述第四处理单元 203454计算出的所 述乘积的平均值作为所述基站的站址。
参阅图 11 , 本发明实施例还提供了站址确定系统, 包括终端 30、 基站 40、 无线网络控制器 50和服务器 20;
所述终端 30, 用于上报测量报告给基站, 所述测量报告中携带上报所述测 量才艮告的终端的位置参数和所述终端的小区的标识;
所述基站 40, 用于将所述终端上报的测量报告发送给无线网络控制器; 所述无线网络控制器 50, 用于存储所述终端上报的测量报告;
所述服务器, 用于选择需要确定站址的基站,根据所述基站的标识获取与所述 基站对应的一个或多个小区的标识;根据所述一个或多个小区的标识获取与所 述基站通信的部分或所有终端的位置参数;根据所述与所述基站通信的部分或 所有终端的位置参数, 确定所述基站的站址。
本发明实施例提供的系统, 可以准确测量基站的站址, 降低了人力成本。 本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步 骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读 存储介质中, 存储介质可以包括: ROM、 RAM, 磁盘或光盘等。
以上对本发明实施例所提供的确定站址的方法、服务器以及系统进行了详 实施例的说明只是用于帮助理解本发明的方法及其核心思想; 同时,对于本领 域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有 改变之处, 综上所述, 本说明书内容不应理解为对本发明的限制。

Claims

权 利 要 求
1、 一种确定站址的方法, 其特征在于, 包括:
选择需要确定站址的基站,根据所述基站的标识获取与所述基站对应的一 个或多个小区的标识;
根据所述一个或多个小区的标识获取与所述基站通信的部分或所有终端 的位置参数;
根据所述与所述基站通信的部分或所有终端的位置参数,确定所述基站的 站址。
2、根据权利要求 1所述的方法, 其特征在于, 所述根据所述与所述基站通 信的部分或所有终端的位置参数, 确定所述基站的站址, 具体包括:
计算与所述基站通信的部分或所有终端的位置参数的算术平均值,将所述 算术平均值作为所述基站的站址。
3、根据权利要求 1所述的方法, 其特征在于, 所述根据所述一个或多个小 区的标识获取与所述基站通信的部分或所有终端的位置参数, 具体包括: 才艮据所述一个或多个小区的标识确定与所述基站通信的部分或所有终端, 并获取所述部分或所有终端的电平值;
从所述部分或所有终端中, 按电平值从高到低的顺序选择预定数量个终 端, 并获取所述预定数量个终端的位置参数;
所述根据所述与所述基站通信的部分或所有终端的位置参数,确定所述基 站的站址, 具体包括:
计算所述预定数量个终端的位置参数的算术平均值,通过所述算术平均值 确定所述基站的站址。
4、根据权利要求 3所述的方法, 其特征在于, 所述预定数量个终端的位置 参数的算数平均值包括所述预定数量个终端的经度的算数平均值和纬度的算 数平均值, 所述通过所述算术平均值确定所述基站的站址, 具体包括:
将所述预定数量个终端的经度的算数平均值和纬度的算术平均值作为所 述基站的站址。
5、根据权利要求 3所述的方法, 其特征在于, 当与所述基站通信的终端对 应的小区标识至少有三个时, 所述通过所述算术平均值确定所述基站的站址, 具体包括:
将所述算术平均值作为中心, 获取预置形状的栅格范围, 所述栅格范围内 包括多个栅格;
在所述预置形状的栅格范围内, 确定与所述基站通信的每个终端的位置, 并根据所述每个终端的位置确定每个栅格对应的小区的标识;
将每个栅格对应的小区的标识在所述每个栅格中显示出来;
根据所述每个栅格对应的小区的标识,在所述栅格范围内查找所述至少三 个小区的交界位置, 将所述至少三个小区交界的中心位置作为所述基站的站 址。
6、 根据权利要求 5所述的方法, 其特征在于, 所述在所述预置形状的栅格 范围内,确定与所述基站通信的每个终端的位置, 并根据所述每个终端的位置 确定每个栅格对应的小区的标识具体包括:
按照每个终端的位置参数与所述中心的算术平均值的关系,在所述栅格范 围内确定每个终端的位置;将每个栅格中数量最多的终端对应的小区的标识作 为所述每个栅格对应的小区的标识。
7、 根据权利要求 5或 6所述的方法, 其特征在于, 所述在所述栅格范围内 查找所述至少三个小区的交界位置,将所述至少三个小区交界的中心位置作为 所述基站的站址, 具体包括:
以 N*N为单位查找所有的栅格块,查找到包含所述至少三个小区的标识的 栅格块, 所述 N为大于或等于 2的自然数;
计算查找到的所有包含所述至少三个小区的标识的栅格块的中心位置参 数的算术平均值, 将所述算术平均值作为所述基站的站址。
8、 根据权利要求 5或 6所述的方法, 其特征在于, 所述在所述栅格范围内 查找所述至少三个小区的交界位置,将所述至少三个小区交界的中心位置作为 所述基站的站址, 具体包括:
查找每个小区的边界;
对相邻的两个小区的边界做直线拟合, 得到每两条直线的交点的位置参 数, 并计算所述交点的位置参数的平均值; 将所述交点的位置参数的平均值作为所述基站的站址。
9、 根据权利要求 5或 6所述的方法, 其特征在于, 所述在所述栅格范围内 查找所述至少三个小区的交界位置,将所述至少三个小区交界的中心位置作为 所述基站的站址, 具体包括:
查找不同小区覆盖的栅格之间的距离最小的栅格;
计算所述距离最小的栅格的位置参数的平均值,将所述距离最小的栅格的 位置参数的平均值作为所述基站的站址。
10、 根据权利要求 9所述的方法, 其特征在于, 所述计算所述距离最小的 栅格的位置参数的平均值,将所述距离最小的栅格的位置参数的平均值作为所 述基站的站址包括:
获取所述距离最小的栅格的电平值,通过所述电平值计算所述距离最小的 栅格的位置参数的权重,再计算所述权重与所述距离最小的栅格的位置参数的 乘积的平均值, 将所述乘积的平均值作为所述基站的站址。
11、 一种服务器, 其特征在于, 包括:
选择单元, 用于选择需要确定站址的基站;
获取单元,用于根据所述选择单元选择的基站的标识获取与所述基站对应 的一个或多个小区的标识;并根据所述一个或多个小区的标识获取与所述基站 通信的部分或所有终端的位置参数;
确定单元,用于根据所述获取单元获取的与所述基站通信的部分或所有终 端的位置参数, 确定所述基站的站址。
12、 根据权利要求 11所述的服务器, 其特征在于, 所述确定单元包括: 第一计算单元,用于计算与所述基站通信的部分或所有终端的位置参数的 算术平均值;
第一确定单元,具体用于将所述第一计算单元计算得到的算术平均值作为 所述基站的站址。
13、 根据权利要求 11所述的服务器, 其特征在于,
所述获取单元,具体用于根据所述一个或多个小区的标识确定与所述基站 通信的部分或所有终端, 并获取所述部分或所有终端的电平值; 从所述部分或 所有终端中,按电平值从高到低的顺序选择预定数量个终端, 并获取所述预定 数量个终端的位置参数;
所述确定单元具体包括:
第二计算单元,用于计算所述获取单元获取的预定数量个终端的位置参数 的算术平均值;
第二确定单元,具体用于通过所述第二计算单元计算出的算术平均值确定 所述基站的站址。
14、 根据权利要求 13所述的服务器, 其特征在于, 所述预定数量个终端的 位置参数的算数平均值包括所述预定数量个终端的经度的算数平均值和纬度 的算数平均值;
所述第二确定单元,具体用于将所述预定数量个终端的经度的算数平均值 和纬度的算术平均值作为所述基站的站址。
15、 根据权利要求 13所述的服务器, 其特征在于, 当与所述基站通信的终 端对应的小区标识至少有三个时, 所述第二确定单元具体包括:
第一处理单元 , 用于将所述第二计算单元计算出的算术平均值作为中心, 获取预置形状的栅格范围, 所述栅格范围内包括多个栅格;
第二处理单元, 用于在所述第一处理单元获取的预置形状的栅格范围内, 确定与所述基站通信的每个终端的位置, 并确定每个栅格对应的小区的标识; 显示单元,用于将所述第二处理单元确定的每个栅格对应的小区的标识在 所述每个栅格中显示出来;
查找单元, 用于根据所述显示单元显示出来的每个栅格对应的小区的标 识, 在所述栅格范围内查找所述至少三个小区的交界位置;
第三确定单元,用于将所述查找单元查找到的所述至少三个小区标识交界 的中心位置作为所述基站的站址。
16、 根据权利要求 15所述的服务器, 其特征在于,
所述第二处理单元,具体用于按照每个终端的位置参数与所述中心的算术 平均值的关系,在所述栅格范围内确定每个终端的位置, 并将每个栅格中数量 最多的终端对应的小区的标识作为所述每个栅格对应的小区的标识。
17、 根据权利要求 15或 16所述的服务器, 其特征在于,
所述查找单元, 以 N*N为单位查找所有的栅格块, 查找到包含所有小区标 识的栅格块, 所述 N为大于或等于 2的自然数;
所述第三确定单元,具体用于计算所述查找单元查找到的所有包含所述至 少三个小区的标识的栅格块的中心位置参数的算术平均值;并将计算出的算术 平均值作为所述基站的站址。
18、 根据权利要求 15或 16所述的服务器, 其特征在于,
所述查找单元, 具体用于查找每个小区的边界;
所述第三确定单元具体包括:
第三处理单元,用于对所述查找单元查找到的相邻的两个小区的边界做直 线拟合,得到每两条直线的交点的位置参数, 并计算所述交点的位置参数的平 均值;
第四确定单元,用于将所述第三处理单元处理得到的所述交点的位置参数 的平均值作为所述基站的站址。
19、 根据权利要求 15或 16所述的服务器, 其特征在于,
所述查找单元, 具体用于查找不同小区覆盖的栅格之间的距离最小的栅 格;
所述第三确定单元具体包括:
第四处理单元,用于计算所述查找单元查找到的距离最小的栅格的位置参 数的平均值;
所述第五确定单元,用于将所述第四处理单元处理得到的所述距离最小的 栅格的位置参数的平均值作为所述基站的站址。
20、 根据权利要求 19所述的服务器, 其特征在于, 所述第三确定单元还包 括
第一获取单元, 还用于获取所述距离最小的栅格的电平值;
所述第四处理单元,还用于通过所述第一获取单元获取的电平值计算所述 距离最小的栅格的位置参数的权重,再计算所述权重与所述距离最小的栅格的 位置参数的乘积的平均值;
所述第五确定单元,还用于将所述第四处理单元计算出的所述乘积的平均 值作为所述基站的站址。
21、 一种站址确定系统, 其特征在于, 包括终端、 基站、 无线网络控制器 和服务器;
所述服务器为上述权利要求 11~20任意一项所述的服务器。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107464052A (zh) * 2017-07-31 2017-12-12 中国铁塔股份有限公司 一种站址物业成本监控方法及装置
CN111400640A (zh) * 2020-04-10 2020-07-10 中国铁塔股份有限公司 一种站址全息信息管理系统、构建方法及构建装置
CN113988898A (zh) * 2021-09-18 2022-01-28 安徽电信规划设计有限责任公司 基于大数据的5g规划站址推荐方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107018525B (zh) * 2016-01-28 2020-05-19 华为技术有限公司 定位方法、装置及系统
CN110907977A (zh) * 2018-09-17 2020-03-24 中兴通讯股份有限公司 一种信息处理方法、装置和计算机存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1909731A (zh) * 2006-07-06 2007-02-07 广东国笔科技有限公司 一种采集基站位置数据的方法
CN101137174A (zh) * 2007-06-21 2008-03-05 中兴通讯股份有限公司 一种实现基站位置信息自动检测的方法
CN101600149A (zh) * 2009-06-01 2009-12-09 中兴通讯股份有限公司 小区位置的获取和定位方法、定位服务装置及系统
CN101682903A (zh) * 2007-06-01 2010-03-24 高通股份有限公司 用于确定毫微微基站位置的方法和装置
CN102209385A (zh) * 2011-05-25 2011-10-05 厦门雅迅网络股份有限公司 一种基于空间离群数据挖掘算法计算基站位置的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5587086B2 (ja) * 2010-07-28 2014-09-10 アズビル株式会社 位置検知システムおよび方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1909731A (zh) * 2006-07-06 2007-02-07 广东国笔科技有限公司 一种采集基站位置数据的方法
CN101682903A (zh) * 2007-06-01 2010-03-24 高通股份有限公司 用于确定毫微微基站位置的方法和装置
CN101137174A (zh) * 2007-06-21 2008-03-05 中兴通讯股份有限公司 一种实现基站位置信息自动检测的方法
CN101600149A (zh) * 2009-06-01 2009-12-09 中兴通讯股份有限公司 小区位置的获取和定位方法、定位服务装置及系统
CN102209385A (zh) * 2011-05-25 2011-10-05 厦门雅迅网络股份有限公司 一种基于空间离群数据挖掘算法计算基站位置的方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107464052A (zh) * 2017-07-31 2017-12-12 中国铁塔股份有限公司 一种站址物业成本监控方法及装置
CN111400640A (zh) * 2020-04-10 2020-07-10 中国铁塔股份有限公司 一种站址全息信息管理系统、构建方法及构建装置
CN111400640B (zh) * 2020-04-10 2023-09-22 中国铁塔股份有限公司 一种站址全息信息管理系统、构建方法及构建装置
CN113988898A (zh) * 2021-09-18 2022-01-28 安徽电信规划设计有限责任公司 基于大数据的5g规划站址推荐方法

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