CN106851669B - Wireless station value evaluation method and system - Google Patents

Wireless station value evaluation method and system Download PDF

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CN106851669B
CN106851669B CN201710065498.3A CN201710065498A CN106851669B CN 106851669 B CN106851669 B CN 106851669B CN 201710065498 A CN201710065498 A CN 201710065498A CN 106851669 B CN106851669 B CN 106851669B
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station
wireless
operator
evaluated
site
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CN106851669A (en
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白玲
姚克宇
李风岚
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China Tower Co Ltd
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China Tower Co Ltd
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    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
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Abstract

The invention provides a wireless station value evaluation method and a wireless station value evaluation system, which are used for acquiring station density characteristics in an area to be evaluated and target station information of a wireless station to be evaluated; calculating the geographic value characteristics of the area to be evaluated; and evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic. Therefore, the value of the station to be evaluated can be comprehensively evaluated by acquiring the station density characteristics of the evaluation area in the time of building the station, the information of the station to be evaluated and the geographic value characteristics of the area to be evaluated, the investigation of one station in a form of a work order is not needed manually, the trouble and the labor are saved, and the timeliness and the accuracy are ensured.

Description

Wireless station value evaluation method and system
Technical Field
The invention relates to the technical field of communication, in particular to a method and a system for evaluating wireless station value.
Background
With the advancement of technology and the maturation of communication technology, the world becomes smaller and smaller, and even two people at a great distance can have a conversation. However, with the rapid development of urban construction, the boundaries of urban functional zones are increasingly blurred, and the contradiction between meeting requirements and actual environment is increasingly prominent due to the fact that the familiar situation of the site environment is reduced in the conventional working mode for triggering the requirements of the wireless station of the telecommunication enterprise based on the geographic scene.
Aiming at the problem of classifying the resource value of the site in the geographic scene, the traditional mode is to solve the problem by reclassifying personnel in corresponding cities or regions in the form of work orders. However, the timeliness, the accuracy and the like are limited by factors such as urban functional area change, commercial development and the like, so that more repetitive work and uncertainty of results occur.
Disclosure of Invention
In view of this, it is necessary to provide a method and a system for evaluating a wireless station value to solve the problems that the existing method for classifying a station resource value in a work order form consumes too much manpower and material resources and cannot ensure timeliness and accuracy.
In order to achieve the above object, an embodiment of the present invention provides a method for evaluating a wireless station value, where the method includes:
acquiring station density characteristics in an area to be evaluated and target station information of a wireless station to be evaluated;
calculating the geographic value characteristics of the area to be evaluated;
and evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic.
The invention also provides a wireless station value evaluation system, which comprises:
the acquisition module is used for acquiring the site density characteristics in the area to be evaluated and the target site information of the wireless site to be evaluated;
the calculation module is used for calculating the geographic value characteristics of the area to be evaluated;
and the evaluation module is used for evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic.
According to the method and the system for evaluating the value of the wireless station, the station density characteristics in the area to be evaluated and the target station information of the wireless station to be evaluated are obtained; calculating the geographic value characteristics of the area to be evaluated; and evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic. Therefore, the value of the station to be evaluated can be comprehensively evaluated by acquiring the station density characteristics of the evaluation area in the time of building the station, the information of the station to be evaluated and the geographic value characteristics of the area to be evaluated, the investigation of one station in a form of a work order is not needed manually, the trouble and the labor are saved, and the timeliness and the accuracy are ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart of a method for evaluating a wireless station value according to a first embodiment of the present invention;
fig. 2 is a flowchart of a method for evaluating a wireless station value according to a second embodiment of the present invention;
fig. 3 is one of the structural diagrams of a wireless station value evaluation system according to a third embodiment of the present invention;
fig. 4 is a second block diagram of a wireless station value evaluation system according to a third embodiment of the present invention;
FIG. 5 is a block diagram of the determination module shown in FIG. 4;
fig. 6 is a structural diagram of a second judgment unit shown in fig. 5;
FIG. 7 is a block diagram of the computing module shown in FIG. 1.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
First embodiment
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for evaluating a wireless station value according to a first embodiment of the invention. As shown in fig. 1, the method comprises the steps of:
step 101, obtaining a site density characteristic in a to-be-evaluated area and target site information of a to-be-evaluated wireless site.
Due to the development of communication technology, people have entered the era of high-speed communication. In order to meet the communication requirements of people, more communication sites are further established, and certain planning and recording are carried out during the site construction.
Therefore, in this step, the value evaluation system can directly obtain the station density characteristics in the area to be evaluated through the existing planning and recording information, and the target station information of the wireless station to be evaluated is also required to be obtained for subsequent use.
For the site to be evaluated in the area to be evaluated, because multiple operators coexist and each operator has a certain difference in site information of the same site, in order to better obtain the target site information required by the evaluation, the site information of the same site by different operators can be compared, screened and the like to obtain the required target site information.
And 102, calculating the geographic value characteristics of the area to be evaluated.
The value of the evaluation station cannot be determined from factors such as the geographical position of the wireless station and the surrounding environment, and therefore, in this step, the value evaluation system needs to obtain the geographical value characteristics of the area to be evaluated through calculation.
The geographic value characteristics of the area to be evaluated are calculated by firstly obtaining a three-dimensional map, a live-action map and the like of the area to be evaluated, then carrying out grid processing on the area to be evaluated through a grid processing method, endowing grid geographic type characteristics (such as streets, parks, mountainous areas, roads and the like) according to scene plane data, carrying out value numeralization and convergence on the geographic characteristics of all grids to form a data set capable of representing the scene value of the area, then carrying out dimension reduction processing on the data by using diffusion mapping in flow pattern learning, and finally combining a rapid clustering algorithm and site bearing capacity data to automatically obtain a scene classification result.
And 103, evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic.
In this step, after the value evaluation system obtains the target site information, the geographic value feature, and the site density feature, the value evaluation system may evaluate the value of the wireless site based on the target site information, the geographic value feature, and the site density feature.
The value of the wireless station is evaluated by performing dimension clustering on data of dimensions such as the target station information, the geographic value characteristic and the station density characteristic by using a rapid clustering method, so as to obtain the value of the corresponding station.
The wireless station value evaluation method provided by the embodiment of the invention obtains the station density characteristics in the area to be evaluated and the target station information of the wireless station to be evaluated; calculating the geographic value characteristics of the area to be evaluated; and evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic. Therefore, the value of the station to be evaluated can be comprehensively evaluated by acquiring the station density characteristics of the evaluation area in the time of building the station, the information of the station to be evaluated and the geographic value characteristics of the area to be evaluated, the investigation of one station in a form of a work order is not needed manually, the trouble and the labor are saved, and the timeliness and the accuracy are ensured.
Second embodiment
Referring to fig. 2, fig. 2 is a flowchart of a method for evaluating a value of a wireless station according to an embodiment of the present invention. As shown in fig. 2, the method comprises the steps of:
step 201, judging whether the wireless station to be evaluated is matched with the operator station.
For the site to be evaluated in the area to be evaluated, due to the coexistence of multiple operators, and site information of each operator for the same site also has a certain difference.
Therefore, in order to better obtain the target site information required for the evaluation by the user to characterize the characteristics of the wireless site to be evaluated, in this step, the value evaluation system needs to compare the wireless site to be evaluated with the operator site, and determine whether the wireless site to be evaluated is matched with the operator site, so as to perform subsequent confirmation and processing on the target site information of the wireless site to be evaluated.
Step 202, if the wireless station to be evaluated is matched with the operator station, integrating the station information of the wireless station and the station information of the operator station into target station information.
In this step, when the value evaluation system determines that the wireless station to be evaluated matches the operator station, the value evaluation system may integrate the station information of the wireless station and the station information of the operator station, so as to obtain target station information of the wireless station to be used.
The integrating of the station information of the wireless station and the station information of the operator station may be calculating the station information of the wireless station and the station information of the operator station by a corresponding algorithm, such as averaging, approximating, or integrating information by using a higher calculation method when higher accuracy of data is required, which is not listed here.
Step 203, executing the step of obtaining the target site information of the wireless site to be evaluated in the area to be evaluated.
In this step, after the value evaluation system integrates, through calculation, the station information of the wireless station and the station information of the operator station to obtain the target station information, the value evaluation system may control to execute the step of obtaining the target station information of the wireless station to be evaluated in the area to be evaluated, so as to perform a subsequent value evaluation process.
And step 204, acquiring the site density characteristics in the area to be evaluated and the target site information of the wireless site to be evaluated.
And step 205, calculating the geographic value characteristics of the area to be evaluated.
And step 206, evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic.
Step 204, step 205, and step 206 are the same as step 101, step 102, and step 103 of the first embodiment of the present invention, and are not described herein again.
Optionally, step 201 includes:
respectively extracting the position information of the wireless station and the position information of the operator station; judging whether the station spacing between the wireless station and the operator station is smaller than a preset threshold value or not based on the position information of the wireless station and the position information of the operator station; judging whether the name of the wireless station is matched with the name of the operator station; and if the station spacing between the wireless station and the operator station is smaller than a preset threshold value and the name of the wireless station is matched with the name of the operator station, determining that the wireless station and the operator station are the same station and the wireless station is matched with the operator station.
In this step, the value evaluation system may extract the location information of the wireless station and the location information of the operator station from the iron tower and each operator, and after the location information of the wireless station and the location information of the operator station are obtained due to differences between the data of the iron tower and each operator, the value evaluation system may compare and calculate the location information of the wireless station and the location information of the operator station to obtain a station distance between the location of the wireless station and the location of the operator station, and then determine whether the station distance between the wireless station and the operator station is smaller than a preset threshold; the value evaluation system may further extract the name of the wireless station and the name of the operator station, and then determine whether the name of the wireless station matches the name of the operator station, that is, determine whether the name of the wireless station and the name of the operator station represent the same station.
If the value evaluation system determines that the inter-site distance between the wireless site and the operator site is smaller than a preset threshold value and the name of the wireless site is matched with the name of the operator site, the value evaluation system may determine that the wireless site and the operator site are the same site and that the wireless site and the operator site are matched.
It should be noted that, the step of determining whether the inter-site distance between the wireless site and the operator site is smaller than the preset threshold and the step of determining whether the name of the wireless site matches the name of the operator site are not in sequence nor primary or secondary, and as long as one of the wireless site and the operator site is used for determination, the other one is used for verification.
Optionally, the step of determining whether the name of the wireless station matches the name of the operator station includes:
removing easily-repeated keywords in the name of the wireless site and the name of the operator site, wherein the easily-repeated keywords comprise names corresponding to at least one of province, city, district and county; after removing the easily repeated keywords in the names of the wireless stations and the names of the operator stations, detecting the repetition rates of the names of the wireless stations and the names of the operator stations; and if the repetition rate is greater than a preset threshold, confirming that the name of the wireless station is matched with the name of the operator station.
In this step, after acquiring the name of the wireless station and the name of the operator station, the value evaluation system processes the name of the wireless station and the name of the operator station, and removes the easily repeatable keyword from the name of the wireless station and the name of the operator station, where the easily repeatable keyword may be a word or phrase with broad spectrum property included in the name, such as a name corresponding to at least one of province, city, district, and county, and after removing the easily repeatable keyword from the name of the wireless station and the name of the operator station, detects the repetition rate of the name of the wireless station and the name of the operator station, that is, detects how many words and phrases are duplicated in the name of the wireless station and the name of the operator station, if the value evaluation system determines that the repetition rate is greater than a preset threshold, it can be confirmed that the name of the wireless station matches the name of the operator station.
The preset threshold can be set according to the requirement of the evaluation precision.
Optionally, step 205 includes:
acquiring signaling layer information of an operator; dividing the area to be evaluated into a plurality of grids, and performing spatial dimension relevance processing and word frequency relevance processing on common parameter data of the target information based on the geographic characteristics of the grids where the wireless stations are located and the operator signaling level information; constructing a simulated interference matrix and a simulated signal coverage matrix based on the common parameter data and the environment of the wireless station; carrying out dimensionality reduction on the common parameter data subjected to space dimensionality relevance processing and word frequency relevance processing, the simulation interference matrix and the simulation signal coverage matrix; extracting station address attribute characteristics from the data after the dimension reduction processing; and performing dimensionality reduction on the site attribute feature and scene value plane data of the grid where the wireless site is located to obtain a geographic value feature of the area to be evaluated.
In this step, in order to calculate a geographic value characteristic of the area to be evaluated, operator signaling level information needs to be acquired, where the operator signaling level information may refer to information such as traffic distribution, service type distribution, communication capacity distribution, and user importance distribution in the area to be evaluated, and the area to be evaluated needs to be subjected to grid processing, the area to be evaluated is divided into multiple grids, and then spatial dimension relevance processing and word frequency relevance processing are performed on common parameter data in the target information based on a geographic characteristic of a grid where the wireless station is located to be evaluated and the operator signaling level information, especially the operator signaling level information corresponding to the grid where the wireless station is located.
Meanwhile, a simulated interference matrix and a simulated signal coverage matrix for the wireless station are constructed based on common parameter data in the target information and conditions such as environmental factors where the wireless station is located, so as to simulate and analyze the signal condition of the wireless station.
After the common parameter data is subjected to spatial dimension relevance processing and word frequency relevance processing, and a simulated interference matrix and a simulated signal coverage matrix of the wireless station are obtained through construction, based on the processing results, the common parameter data subjected to the spatial dimension relevance processing and the word frequency relevance processing, the simulated interference matrix and the simulated signal coverage matrix are subjected to dimension reduction processing by using diffusion mapping in flow pattern learning, so that the characteristic quantity of data dimensions is simplified, and then the station address attribute characteristics of the wireless station are extracted from the data subjected to the dimension reduction processing.
After the station address attribute feature is extracted, the station address attribute feature of the wireless station and scene value plane data of the grid of the wireless station are subjected to dimensionality reduction processing, and therefore the geographic value feature capable of representing the area to be evaluated is obtained.
The scene value plane data of the grid of the wireless station may be environment data, surrounding building data, important level and value level of the grid of the wireless station, and the like, which can be used to represent the scene value of the grid of the wireless station.
The wireless station value evaluation method provided by the embodiment of the invention judges whether the wireless station to be evaluated is matched with the operator station; if the wireless station to be evaluated is matched with the operator station, integrating the station information of the wireless station and the station information of the operator station into target station information; and executing the step of acquiring the station density characteristics in the area to be evaluated and the target station information of the wireless station to be evaluated. Acquiring station density characteristics in an area to be evaluated and target station information of a wireless station to be evaluated; calculating the geographic value characteristics of the area to be evaluated; and evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic. Therefore, the value of the station to be evaluated can be comprehensively evaluated by acquiring the station density characteristics of the evaluation area in the time of building the station, the information of the station to be evaluated and the geographic value characteristics of the area to be evaluated, the investigation of one station in a form of a work order is not needed manually, the trouble and the labor are saved, and the timeliness and the accuracy are ensured.
Third embodiment
Referring to fig. 3 to 7, fig. 3 is one of structural diagrams of a wireless station value evaluation system according to a third embodiment of the present invention, fig. 4 is a second structural diagram of the wireless station value evaluation system according to the third embodiment of the present invention, fig. 5 is a structural diagram of a determination module shown in fig. 4, fig. 6 is a structural diagram of a second determination unit shown in fig. 5, and fig. 7 is a structural diagram of a calculation module shown in fig. 1. As shown in fig. 3 to 7, the system 300 includes:
an obtaining module 310, configured to obtain a site density feature in an area to be evaluated and target site information of a wireless site to be evaluated;
a calculating module 320, configured to calculate a geographic value characteristic of the area to be evaluated;
an evaluation module 330, configured to evaluate the value of the wireless station based on the target station information and the geographic value feature and the station density feature.
Optionally, the system 300 includes:
a judging module 340, configured to judge whether a wireless station to be evaluated matches an operator station;
an integration module 350, configured to, if a wireless station to be evaluated matches an operator station, integrate station information of the wireless station and station information of the operator station into target station information;
the executing module 360 is configured to execute the step of obtaining the station density feature in the area to be evaluated and the target station information of the wireless station to be evaluated.
Optionally, the determining module 340 includes:
an extracting unit 341, configured to extract location information of the wireless station and location information of an operator station, respectively;
a first determining unit 342, configured to determine, based on the location information of the wireless station and the location information of the operator station, whether an inter-station distance between the wireless station and the operator station is smaller than a preset threshold;
a second determining unit 343, configured to determine whether the name of the wireless station matches the name of the operator station;
a determining unit 344, configured to determine that the wireless station and the operator station are the same station and the wireless station is matched with the operator station if the inter-station distance between the wireless station and the operator station is smaller than a preset threshold and the name of the wireless station is matched with the name of the operator station.
Optionally, the second determining unit 343 includes:
a removing subunit 3431, configured to remove an easily repeatable keyword from the name of the wireless station and the name of the operator station, where the easily repeatable keyword includes a name corresponding to at least one of province, city, district, and county;
a detecting subunit 3432, configured to detect a repetition rate of the name of the wireless station and the name of the operator station after removing the easily repeated keyword from the name of the wireless station and the name of the operator station;
a confirming subunit 3433, configured to confirm that the name of the wireless station matches the name of the operator station if the repetition rate is greater than a preset threshold.
Optionally, the calculating module 320 includes:
an obtaining unit 321, configured to obtain operator signaling level information;
a processing unit 322, configured to divide the area to be evaluated into multiple grids, and perform spatial dimension relevance processing and word-frequency relevance processing on common parameters of the target information based on geographic features of the grid where the wireless station is located and the operator signaling level information;
the modeling unit 323 is used for constructing a simulated interference matrix and a simulated signal coverage matrix based on the common parameter data and the environment of the wireless station;
a first dimension reduction unit 324, configured to perform dimension reduction on the common reference data subjected to the spatial dimension correlation processing and the word frequency correlation processing, the simulated interference matrix, and the simulated signal coverage matrix;
an extracting unit 325, configured to extract a site attribute feature from the data after the dimension reduction processing;
a second dimension reduction unit 326, configured to perform dimension reduction processing on the site attribute feature and scene value plane data of the grid where the wireless station is located, so as to obtain a geographic value feature of the area to be evaluated.
The wireless station value evaluation system 300 can implement each process implemented by the wireless station value evaluation system in the method embodiments of fig. 1 to fig. 2, and is not described herein again to avoid repetition.
The wireless station value evaluation system provided by the embodiment of the invention obtains station density characteristics in an area to be evaluated and target station information of a wireless station to be evaluated; calculating the geographic value characteristics of the area to be evaluated; and evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic. Therefore, the value of the station to be evaluated can be comprehensively evaluated by acquiring the station density characteristics of the evaluation area in the time of building the station, the information of the station to be evaluated and the geographic value characteristics of the area to be evaluated, the investigation of one station in a form of a work order is not needed manually, the trouble and the labor are saved, and the timeliness and the accuracy are ensured.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (8)

1. A method for wireless station value assessment, the method comprising:
acquiring station density characteristics in an area to be evaluated and target station information of a wireless station to be evaluated;
calculating the geographic value characteristics of the area to be evaluated;
evaluating the value of the wireless station based on the target station information and the geographic value characteristic and the station density characteristic;
wherein the step of calculating the geographical value characteristic of the area to be evaluated comprises:
acquiring signaling layer information of an operator;
dividing the area to be evaluated into a plurality of grids, and performing spatial dimension relevance processing and word frequency relevance processing on common parameter data of the target site information based on the geographic characteristics of the grid where the wireless site is located and the operator signaling level information;
constructing a simulated interference matrix and a simulated signal coverage matrix based on the common parameter data and the environment of the wireless station;
carrying out dimensionality reduction on the common parameter data subjected to space dimensionality relevance processing and word frequency relevance processing, the simulation interference matrix and the simulation signal coverage matrix;
extracting station address attribute characteristics from the data after the dimension reduction processing;
and performing dimensionality reduction on the site attribute feature and scene value plane data of the grid where the wireless site is located to obtain a geographic value feature of the area to be evaluated.
2. The method according to claim 1, wherein before the step of obtaining target station information of a wireless station to be evaluated in the area to be evaluated, the method comprises:
judging whether the wireless station to be evaluated is matched with the operator station or not;
if the wireless station to be evaluated is matched with the operator station, integrating the station information of the wireless station and the station information of the operator station into target station information;
and executing the step of acquiring the station density characteristics in the area to be evaluated and the target station information of the wireless station to be evaluated.
3. The method of claim 2, wherein the step of determining whether the wireless station to be evaluated matches the operator station comprises:
respectively extracting the position information of the wireless station and the position information of the operator station;
judging whether the station spacing between the wireless station and the operator station is smaller than a preset threshold value or not based on the position information of the wireless station and the position information of the operator station;
judging whether the name of the wireless station is matched with the name of the operator station;
and if the station spacing between the wireless station and the operator station is smaller than a preset threshold value and the name of the wireless station is matched with the name of the operator station, determining that the wireless station and the operator station are the same station and the wireless station is matched with the operator station.
4. The method of claim 3, wherein the step of determining whether the name of the wireless station matches the name of the operator station comprises:
removing easily-repeated keywords in the name of the wireless site and the name of the operator site, wherein the easily-repeated keywords comprise names corresponding to at least one of province, city, district and county;
after removing the easily repeated keywords in the names of the wireless stations and the names of the operator stations, detecting the repetition rates of the names of the wireless stations and the names of the operator stations;
and if the repetition rate is greater than a preset threshold, confirming that the name of the wireless station is matched with the name of the operator station.
5. A wireless station worth assessment system, the system comprising:
the acquisition module is used for acquiring the site density characteristics in the area to be evaluated and the target site information of the wireless site to be evaluated;
the calculation module is used for calculating the geographic value characteristics of the area to be evaluated;
the evaluation module is used for evaluating the value of the wireless station based on the target station information, the geographic value characteristic and the station density characteristic;
wherein the calculation module comprises:
an obtaining unit, configured to obtain operator signaling level information;
the processing unit is used for dividing the area to be evaluated into a plurality of grids, and performing spatial dimension relevance processing and word frequency relevance processing on common parameters of the target site information based on the geographic characteristics of the grid where the wireless site is located and the operator signaling level information;
the modeling unit is used for constructing a simulation interference matrix and a simulation signal coverage matrix based on the common parameter data and the environment of the wireless station;
the first dimensionality reduction unit is used for carrying out dimensionality reduction on the common parameter data subjected to space dimensionality relevance processing and word frequency relevance processing, the simulation interference matrix and the simulation signal coverage matrix;
the extraction unit is used for extracting the site attribute characteristics from the data after the dimension reduction processing;
and the second dimension reduction unit is used for carrying out dimension reduction processing on the site attribute characteristics and scene value plane data of the grid where the wireless site is located so as to obtain the geographic value characteristics of the area to be evaluated.
6. The system of claim 5, wherein the system comprises:
the judging module is used for judging whether the wireless station to be evaluated is matched with the operator station;
the integration module is used for integrating the site information of the wireless site and the site information of the operator site into target site information if the wireless site to be evaluated is matched with the operator site;
and the execution module is used for executing the step of acquiring the site density characteristics in the area to be evaluated and the target site information of the wireless site to be evaluated.
7. The system of claim 6, wherein the determining module comprises:
an extraction unit configured to extract location information of the wireless station and location information of an operator station, respectively;
a first judging unit, configured to judge whether a station separation distance between the wireless station and an operator station is smaller than a preset threshold value based on the position information of the wireless station and the position information of the operator station;
a second determining unit, configured to determine whether the name of the wireless station matches the name of the operator station;
and the determining unit is used for determining that the wireless station and the operator station are the same station and the wireless station is matched with the operator station if the station spacing between the wireless station and the operator station is smaller than a preset threshold and the name of the wireless station is matched with the name of the operator station.
8. The system of claim 7, wherein the second determination unit comprises:
a removing subunit, configured to remove an easily repeated keyword from the name of the wireless site and the name of the operator site, where the easily repeated keyword includes a name corresponding to at least one of province, city, district, and county;
a detecting subunit, configured to detect a repetition rate of the name of the wireless station and the name of the operator station after removing an easily-repeated keyword from the name of the wireless station and the name of the operator station;
and the confirming subunit is configured to confirm that the name of the wireless station matches the name of the operator station if the repetition rate is greater than a preset threshold.
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