CN114399173A - 5G base station site evaluation method and device and electronic equipment - Google Patents
5G base station site evaluation method and device and electronic equipment Download PDFInfo
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Abstract
The embodiment of the application provides a method and a device for evaluating a 5G base station address and electronic equipment, and relates to the technical field of mobile communication. In the method, a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost are determined based on the station address description information of the 5G base station to be evaluated, and therefore a comprehensive station address evaluation value of the 5G base station to be evaluated is obtained. By the method and the device, the comprehensive station address evaluation value of the station address of the 5G base station to be evaluated is determined based on the first sub-evaluation value and the second sub-evaluation value, the probability that the target 5G base station address may have the problems that the base station construction difficulty is particularly high and/or only the construction of a single type of base station can be supported is reduced, and the evaluation accuracy of the station address of the 5G base station is improved.
Description
Technical Field
The present application relates to the field of mobile communications technologies, and in particular, to a method and an apparatus for evaluating a 5G base station address, and an electronic device.
Background
With the rapid development of Mobile communication technology, the construction and operation of a fifth Generation Mobile communication (5th Generation Mobile Networks, 5G) base station are continuously accelerated; under the background, the site of the 5G base station becomes an important resource which is obtained by operators in a striving way; however, on the basis of meeting the resource requirement of the mobile network of the user, a high-value 5G base station site is selected, and the 5G base station site is generally required to be evaluated.
Specifically, in order to evaluate the station address of the 5G base station, dynamic evaluation data corresponding to the station address of the 5G base station needs to be acquired, where the dynamic evaluation data includes: traffic data, user data, and overlay data; and then, carrying out weighted summation processing on the traffic data, the user data and the coverage data so as to determine a station address value evaluation value of the 5G base station address, and further finishing the evaluation on the 5G base station address.
However, with the above method for evaluating the 5G base station address, the 5G base station address to be selected meeting the selection condition of the station address value can be selected as the target 5G base station address only according to the station address value evaluation value corresponding to each 5G base station address to be selected; thus, the target 5G base station site may have problems with base station construction being particularly difficult and/or only being able to support a single type of base station construction.
Therefore, by adopting the mode, the evaluation accuracy of the 5G base station site is reduced.
Disclosure of Invention
The application provides an evaluation method and device for a 5G base station site and electronic equipment, which are used for improving the evaluation accuracy of the 5G base station site.
In a first aspect, an embodiment of the present application provides a method for evaluating a 5G base station site, where the method includes:
acquiring station address description information of a station address of a 5G base station to be evaluated; wherein, the station address description information at least includes: and the base station type set of at least one base station to be built and the pre-estimated construction total cost.
And determining a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost from a preset evaluation value set based on the station address description information.
And obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated at least based on the first sub-evaluation value and the second sub-evaluation value.
In a second aspect, an embodiment of the present application further provides an apparatus for evaluating a 5G base station site, where the apparatus includes:
the acquisition module is used for acquiring the station address description information of the station address of the 5G base station to be evaluated; wherein, the station address description information at least includes: and the base station type set of at least one base station to be built and the pre-estimated construction total cost.
And the matching module is used for determining a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost from a preset evaluation value set based on the station address description information.
And the processing module is used for obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated at least based on the first sub-evaluation value and the second sub-evaluation value.
In an optional embodiment, when obtaining the station address description information of the station address of the 5G base station to be evaluated, the obtaining module is specifically configured to:
acquiring a station address code of a station address of a 5G base station to be evaluated; and the station address code is obtained by coding the position information of the station address of the 5G base station to be evaluated.
And determining the preset station address description information of the station address code corresponding to the station address of the 5G base station to be evaluated.
In an alternative embodiment, when determining, from a preset evaluation value set, a first sub-evaluation value matching the base station type set and a second sub-evaluation value matching the estimated construction total cost based on the station address description information, the matching module is specifically configured to:
and determining a first sub-evaluation value set corresponding to the number of the base station types based on the number of the base station types corresponding to the base station type set.
The second sub-evaluation value set corresponding to the deviation degree value is determined based on the deviation degree value of the estimated construction total cost with respect to the preset construction total cost reference.
In an optional embodiment, when determining the second sub-evaluation value set corresponding to the deviation degree value based on the deviation degree value of the estimated total construction cost with respect to the preset total construction cost reference, the matching module is specifically configured to:
acquiring historical construction total costs corresponding to each historical 5G base station site in a set historical period, and determining the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost from the historical construction total costs; and the base station type set corresponding to each historical 5G base station address is the same as the type and the number of the base stations to be built corresponding to the 5G base station address to be evaluated.
And obtaining a construction total cost reference corresponding to the station address of the 5G base station to be evaluated based on the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost.
And determining a second sub-evaluation value set corresponding to the deviation interval to which the deviation degree value belongs based on the deviation degree value of the estimated total construction cost relative to the total construction cost reference.
In an optional embodiment, the obtaining module is further configured to:
the station address description information further includes: and evaluating the site level of the site of the 5G base station.
Determining a third sub-evaluation value matched with the site level from a preset evaluation value set, wherein the processing module is further configured to:
and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated based on the first sub-evaluation value, the second sub-evaluation value and the third sub-evaluation value.
In a third aspect, an electronic device is provided, which includes:
a memory for storing computer instructions.
And a processor, configured to read the computer instruction and execute the method for evaluating a 5G base station site according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, which stores computer-executable instructions for causing a computer to execute the method for evaluating a 5G base station site according to the first aspect.
In a fifth aspect, there is provided a computer program product which, when invoked by a computer, causes the computer to perform the method of 5G base station site assessment as described in the first aspect.
The method for evaluating the 5G base station site provided by the embodiment of the application determines a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost based on the site description information of the 5G base station site to be evaluated, so that a comprehensive site evaluation value of the 5G base station site to be evaluated is obtained. By adopting the method, the comprehensive station address evaluation value of the station address of the 5G base station to be evaluated is determined based on the first sub-evaluation value and the second sub-evaluation value, the problem that the station address of the 5G base station to be selected meeting the station address value selection condition can be selected as the target station address of the 5G base station only according to the station address value evaluation value corresponding to each station address of the 5G base station to be selected in the traditional method is avoided, the probability that the target station address of the 5G base station is likely to have the problems that the base station construction difficulty is particularly high and/or only the construction of a single type of base station can be supported is reduced, and the evaluation accuracy of the station address of the 5G base station is improved.
Drawings
FIG. 1 is a diagram illustrating a scenario in which an embodiment of the present application is applicable;
fig. 2 schematically illustrates a flow chart of a method for evaluating a 5G base station site according to an embodiment of the present application;
fig. 3 is a schematic logic diagram illustrating an example of obtaining station address description information of a station address of a 5G base station to be evaluated according to an embodiment of the present application;
fig. 4 exemplarily shows a flowchart of a method for obtaining a first sub-evaluation value corresponding to a station address of a 5G base station to be evaluated according to an embodiment of the present application;
fig. 5 exemplarily shows a flowchart of a method for obtaining a second sub-evaluation value corresponding to a station address of a 5G base station to be evaluated according to an embodiment of the present application;
fig. 6 is a schematic flowchart illustrating a method for estimating an estimated total construction cost of a to-be-estimated 5G base station site according to an embodiment of the present application;
FIG. 7 is a logic diagram based on FIG. 2 and provided by an embodiment of the present application;
FIG. 8 is a schematic diagram illustrating another logic provided by an embodiment of the present application based on FIG. 2;
fig. 9 illustrates an evaluation system of a 5G base station site provided in an embodiment of the present application;
fig. 10 is a schematic structural diagram illustrating an evaluation apparatus for a 5G base station site according to an embodiment of the present application;
fig. 11 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to improve the evaluation accuracy of the 5G base station site, in the embodiment of the application, based on the site description information of the 5G base station site to be evaluated, a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost are determined, so that a comprehensive site evaluation value of the 5G base station site to be evaluated is obtained.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that "a plurality" is understood as "at least two" in the description of the present application. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. A is connected with B and can represent: a and B are directly connected and A and B are connected through C. In addition, in the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not intended to indicate or imply relative importance nor order to be construed.
Fig. 1 exemplarily shows a schematic view of a scenario to which the embodiment of the present application is applied, and as shown in fig. 1, the system architecture includes: server 101, terminal equipment 102. The server 101 and the terminal device 102 may perform information interaction in a wireless communication mode or a wired communication mode.
Illustratively, the server 101 may communicate with the terminal device 102 by accessing a network via a cellular mobile communication technology, e.g., including 5G technology.
Optionally, the server 101 may access the network via short-range Wireless communication, for example, including Wireless Fidelity (Wi-Fi) technology, to communicate with the terminal device 102.
In the embodiment of the present application, the number of the servers and the other devices is not limited, and fig. 1 only describes one server as an example.
The server 101 is used for acquiring station address description information of a station address of a 5G base station to be evaluated; wherein, the station address description information at least includes: the method comprises the steps of collecting base station types of at least one base station to be built and estimating the total construction cost; determining a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost from a preset evaluation value set on the basis of the station address description information; and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated at least based on the first evaluation value and the second evaluation value.
The terminal device 102 is a device capable of providing voice and/or data connectivity to a user, and includes a handheld terminal device, a vehicle-mounted terminal device, and the like having a wireless connection function.
Illustratively, the terminal device may be: the Mobile terminal Device comprises a Mobile phone, a tablet computer, a notebook computer, a palm computer, a Mobile Internet Device (MID), a wearable Device, a Virtual Reality (VR) Device, an Augmented Reality (AR) Device, a wireless terminal Device in industrial control, a wireless terminal Device in unmanned driving, a wireless terminal Device in a smart grid, a wireless terminal Device in transportation safety, a wireless terminal Device in a smart city, a wireless terminal Device in a smart home, and the like.
It should be noted that the database of the terminal device 102 includes station address description information of each to-be-evaluated 5G base station address, a correspondence table of a first sub-evaluation value, a second sub-evaluation value, and a third sub-evaluation value corresponding to the station address description information, and related information for generating the correspondence table, for example, base station order information of a domestic operator, bill information of all base stations existing in telecommunications, and the like.
Further, based on the application scenario, a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated is determined, referring to fig. 2, in an embodiment of the present application, a flow of a method for evaluating the station address of the 5G base station includes the following specific steps:
s201: and acquiring the station address description information of the station address of the 5G base station to be evaluated.
Specifically, when step S201 is executed, the server may encode the position information of the station address of the 5G base station to be evaluated, and obtain a corresponding station address code; then, according to the corresponding relation between the preselection set station address code and the station address description information, determining the station address description information of the station address of the 5G base station to be evaluated; wherein, the station address description information at least includes: and the base station type set of at least one base station to be built and the pre-estimated construction total cost.
For example, referring to fig. 3, the server may screen, according to the station address code corresponding to the position information of the station address of the 5G base station to be evaluated, the station address description information matched with the station address code of the station address of the 5G base station to be evaluated from the station address code-station address description information correspondence table provided by the terminal device. Taking 3 to-be-evaluated 5G base station sites as an example, the base station type set and the estimated construction total cost corresponding to each to-be-evaluated 5G base station site are shown in table 1:
TABLE 1
| Site of 5G base station to be evaluated | Base station type set | Estimating total construction cost |
| Ev.Ba.Station.1 | Type.Set.1 | Pre.Tot.Cost.1 |
| Ev.Ba.Station.2 | Type.Set.2 | Pre.Tot.Cost.2 |
| Ev.Ba.Station.3 | Type.Set.3 | Pre.Tot.Cost.3 |
Based on the table, the server obtains a corresponding base station type set and a preset construction total cost respectively by combining the data type of the base station type set and the data type of the preset construction total cost based on the station address description information of the 5G base station to be evaluated. For example, taking the station address ev.ba.station.1 of the 5G base station to be evaluated as an example, the server may obtain the base station type set type.set.1 corresponding to the station address ev.ba.station.1 of the 5G base station to be evaluated from the station address description information 1 based on the data type of the base station type set; and acquiring the estimated construction total cost Pre.Tot.cost.1 corresponding to the station address ev.Ba.station.1 of the 5G base station to be estimated from the station address description information 1 based on the data type of the preset construction total cost.
S202: and determining a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost from a preset evaluation value set based on the station address description information.
Specifically, when step S202 is executed, after acquiring the site description information of the site of the 5G base station to be evaluated, the server determines the number of base station types corresponding to the base station type set, and then determines the first sub-evaluation value set corresponding to the number of base station types based on the number of base station types; the first sub-evaluation value is used for representing the sharing capability of the 5G base station address to be evaluated and is obtained by carrying out classification, assignment and scoring and normalization processing on the sharing condition part of the 5G base station address to be evaluated.
For example, referring to fig. 4, the server obtains the first sub-evaluation value corresponding to the station address of the 5G base station to be evaluated based on the number of the base station types corresponding to the base station type set of the station address of the 5G base station to be evaluated, and the correspondence table between the number of the base station types provided by the terminal device and the first sub-evaluation value. For example, still taking the station address ev.ba.station.1 of the 5G base station to be evaluated as an example, assuming that the station address ev.ba.station.1 of the 5G base station to be evaluated can be used to construct a 3G/4G/5G base station, it is easy to know that the number of the base station types is 3, and further by referring to the table of correspondence between the number of the base station types and the first sub-evaluation value, it can be known that the first sub-evaluation value corresponding to the station address ev.ba.station.1 of the 5G base station to be evaluated is 0.8.
Optionally, the server may determine the respective station address sharing rate corresponding to each to-be-evaluated 5G base station based on the sharing condition of the to-be-evaluated 5G base station address, that is, the station address type set and the operator type participating in the base station construction; and then, respectively setting respective first sub-evaluation values of the sites of the 5G base stations to be evaluated according to the sharing rate of the sites. Taking 3 operators and 4 base stations as examples, the sharing condition score table corresponding to the 5G base station address to be evaluated is shown in table 2:
TABLE 2
| Type of operator | Number of base station types | Site sharing rate of 5G base station | First sub-evaluation value |
| At least A | 4 | 100％ | 1 |
| With B but not A | 4 | 80％ | 0.8 |
| |
4 | 40％ | 0.4 |
| Only A | 1 | 20％ | 0.2 |
As can be seen from the above table, the server may determine, based on the operator type and the number of base station types respectively corresponding to each to-be-evaluated 5G base station address, the 5G base station address sharing rate of the corresponding to-be-evaluated 5G base station address, so as to perform normalization processing on the station address sharing rate of the to-be-evaluated 5G base station address, and obtain the corresponding first sub-evaluation value.
For example, the class a operator in the above table is telecom, the class B operator is connected, and the class C operator is mobile. If the 5G base station site to be evaluated has a 2G/3G/4G/5G base station participating in telecommunication construction, the sharing rate of the corresponding 5G base station site is 100%, and the first sub-evaluation value after normalization processing is 1; if the site of the 5G base station to be evaluated does not participate in telecommunication, but a 2G/3G/4G/5G base station which participates in construction is communicated, the sharing rate of the site of the corresponding 5G base station is 80%, and the first sub-evaluation value after normalization processing is 0.8; if the 5G base station site to be evaluated is only a 2G/3G/4G/5G base station which is moved to participate in construction, the sharing rate of the corresponding 5G base station site is 40%, and the first sub-evaluation value after normalization processing is 0.4; if the site of the 5G base station to be evaluated is only the 5G base station participating in the construction of the telecommunication, the sharing rate of the site of the corresponding 5G base station is 20%, and the first sub-evaluation value after the normalization processing is 0.2.
Further, in executing step S202, the server determines the second sub-evaluation value set corresponding to the deviation degree value based on the deviation degree value of the estimated construction total cost with respect to the preset construction total cost reference, as shown in fig. 5, and the specific steps are as follows:
s2021: and acquiring historical construction total costs corresponding to the historical 5G base station sites in a set historical period, and determining the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost from the historical construction total costs.
Specifically, in step S2021, the server may screen out, from the raw database, historical total costs corresponding to historical 5G base station sites recorded in the storage device, based on the set historical period, and determine the lowest historical total cost, the average historical total cost, and the highest historical total cost, based on the historical total costs.
It should be noted that the base station type set corresponding to each historical 5G base station address is the same as the type and number of the base stations to be built corresponding to the 5G base station address to be evaluated. Wherein, the average historical construction total cost can be obtained by the following formula:
wherein S isAveRepresenting the average historical construction total cost; siIndicates the ith historical construction total cost, S, in the set historical periodiPossible total cost S for the lowest historical constructionminOr the highest historical construction total cost Smax。
Illustratively, each historical total construction cost stored in the original database has a corresponding time identifier, and the server screens out each historical total construction cost in a set historical period from each historical total construction cost based on the set historical period. Taking historical construction total costs in 7 set historical periods as an example, the amount of funds corresponding to each historical construction total cost is shown in table 3:
TABLE 3
As can be seen from the above table, the server can know the lowest total historical construction cost S among the total historical construction costs in the set historical periodmin19 million yuan, the highest total cost Smax48 million yuan, average historical construction total cost
S2022: and obtaining a construction total cost reference corresponding to the station address of the 5G base station to be evaluated based on the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost.
Specifically, when step S2022 is executed, after determining the lowest historical total construction cost, the average historical total construction cost, and the highest historical total construction cost, the server performs three-point estimation on the beta distribution based on the lowest historical total construction cost, the average historical total construction cost, and the highest historical total construction cost, to obtain a construction total cost reference corresponding to the 5G base station site to be evaluated, where a calculation formula of the construction total cost reference is specifically as follows:
wherein S isxRepresenting the total cost benchmark of construction, SminRepresents the lowest historical total cost of construction, SAveRepresents the average historical construction Total cost, SmaxRepresenting the highest historical total cost of construction.
In one possible implementation, SminThe method comprises the steps that 2G/3G/4G base stations which participate in construction of telecommunication exist on a 5G base station site to be evaluated, and the historical construction total cost when 2 mobile and connected users share the base stations is obtained; sAveTo be evaluated 5The station address of the G base station only builds the average historical construction total cost of the 5G base station; smaxAnd establishing total cost for the history of the 5G base station site to be evaluated when the site is the exclusive telecommunication share.
For example, taking the historical construction total costs in 6 set historical periods in table 3 as an example, the lowest historical construction total cost S can be foundmin19 million yuan, the highest total cost Smax48 million yuan, average historical construction total cost
Therefore, the construction total cost reference corresponding to the station site of the 5G base station to be evaluated can be obtained according to the calculation formula of the construction total cost reference based on the three-point estimation of the beta distribution
S2023: and determining a second sub-evaluation value set corresponding to the deviation interval to which the deviation degree value belongs based on the deviation degree value of the estimated total construction cost relative to the total construction cost reference.
Specifically, when step S2023 is executed, after the server obtains the total construction cost benchmark corresponding to the to-be-evaluated 5G base station address, based on the deviation degree value of the estimated total construction cost to the total construction cost benchmark, the server determines the deviation section to which the corresponding deviation degree value belongs, so as to obtain a second sub-evaluation value corresponding to the corresponding deviation section, where the second sub-evaluation value is obtained by performing classification, assignment, scoring and normalization on the construction cost part of the to-be-evaluated 5G base station address.
It should be noted that the estimated total construction cost is obtained by estimating the estimated actual construction cost of the 5G base station site to be estimated according to the sharing condition of the 5G base station site to be estimated, the existing billing information of all base stations in the telecommunication, and the pricing rule established between the china telecommunication group company and the china iron tower group company.
Fig. 6 exemplarily shows a flow diagram of a method for estimating estimated construction total cost of a to-be-estimated 5G base station site, according to a sharing condition of the to-be-estimated 5G base station site, provided by the present application: the site type set and the operator types participating in the base station construction are used to obtain a comparison table of the 5G base station site sharing condition and the 5G base station site estimated construction total cost estimation method, as shown in table 4:
TABLE 4
Based on the estimation method for the estimated construction total cost of the station address of the 5G base station to be estimated, the estimation construction total cost of the station address of the 5G base station to be estimated can be determined. For example, it is assumed that, according to the estimated construction total cost estimation method described above, the server receives the estimated construction total cost S from the 5G base station site to be estimated provided by the terminal deviceest32.1 million yuan.
Further, the server estimates the total construction cost S based on the site of the 5G base station to be evaluatedest32.1 million yuan and the construction total cost benchmark
The deviation degree value of the site of the 5G base station to be evaluated can be obtained
It is assumed that, as shown in table 5, the deviation intervals are divided into: the first deviation interval [ -10%, + 10% ]]And a second deviation interval [ -15%, -10%) (U (+ 10%, + 15%)]And a third deviation interval [ -20%, -15%) (U (+ 15%, + 20%)]And a fourth deviation interval [ -25%, -20%) (U (+ 20%, + 25%)]And a fifth deviation interval [ -100%, -25%) (U (+ 25%, + 100%)]Then, the respective corresponding second sub-evaluation values are as follows:
TABLE 5
| Interval of deviation | First deviation interval | Second deviation interval | Third deviation interval | Fourth deviation interval | Fifth deviation interval |
| Second |
1 | 0.8 | 0.6 | 0.4 | 0.2 |
Based on the above table, since the deviation degree value γ ≈ 13.02% of the station address of the 5G base station to be evaluated belongs to the second deviation interval, it can be known that the second sub-evaluation value of the station address of the 5G base station to be evaluated is 0.8.
S203: and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated at least based on the first evaluation value and the second evaluation value.
Specifically, in step S203, after obtaining the first sub-evaluation value and the second sub-evaluation value, the server establishes a comprehensive station address evaluation value calculation formula, such as an affinity evaluation function, of the station address of the 5G base station to be evaluated based on the first sub-evaluation value and the second sub-evaluation value, where the specific formula is as follows:
f(x)＝λ1x1+λ2x2
wherein λ is1Weight, x, representing the first sub-evaluation value1Denotes a first sub-evaluation value, λ2Weight, x, representing second sub-evaluation value2To representSecond sub-evaluation value, λ1And λ2Can be set according to actual conditions, but needs to satisfy lambda1+λ2＝1。
Exemplary, let us assume λ1＝0.4，λ2＝0.6，x1＝0.8,x2If 0.6, the comprehensive station address evaluation value of the station address of the 5G base station to be evaluated is known: f (x) is 0.4 × 0.8+0.6 × 0.6 is 0.68.
Fig. 7 exemplarily shows a logic diagram based on fig. 2 provided in an embodiment of the present application, and as shown in fig. 7, a server obtains a corresponding base station type set and estimates a total construction cost based on station address description information of a to-be-evaluated 5G base station address; then, according to the first sub-evaluation value comparison table and the second sub-evaluation value comparison table, a first sub-evaluation value corresponding to the base station type set and a second sub-evaluation value corresponding to the estimated construction total cost are respectively determined; and further, based on the first sub-evaluation value and the second sub-evaluation value, combining with an affinity evaluation function to obtain a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated.
The method for evaluating the 5G base station site provided by the embodiment of the application determines a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost based on the site description information of the 5G base station site to be evaluated, so that a comprehensive site evaluation value of the 5G base station site to be evaluated is obtained. By adopting the method, the comprehensive station address evaluation value of the station address of the 5G base station to be evaluated is determined based on the first sub-evaluation value and the second sub-evaluation value, the problem that the station address of the 5G base station to be selected meeting the station address value selection condition can be selected as the target station address of the 5G base station only according to the station address value evaluation value corresponding to each station address of the 5G base station to be selected in the traditional method is avoided, the probability that the target station address of the 5G base station is likely to have the problems that the base station construction difficulty is particularly high and/or only the construction of a single type of base station can be supported is reduced, and the evaluation accuracy of the station address of the 5G base station is improved.
In a preferred implementation, the station address description information further includes: and the server determines a third sub-evaluation value matched with the station address grade from a preset evaluation value set according to the station address grade of the 5G base station to be evaluated, and further obtains a comprehensive station address evaluation value of the 5G base station to be evaluated based on the first sub-evaluation value, the second sub-evaluation value and the third sub-evaluation value.
Specifically, the server gathers the data types of the station address levels based on the station address description information of the station address of the 5G base station to be evaluated, and obtains the corresponding station address levels. It should be noted that, the server may obtain the station address level of the 5G base station to be evaluated according to the mapping relationship between the network element name and the station address code of the network management and the base station value in the mobile network operation command system, where the station address level is sequentially divided from large to small according to the base station value: class 1, class 2, class 3, class 4, and others, and the third sub-evaluation value corresponding to each station address level is shown in table 6:
TABLE 6
| | Class | 1 | Class 2 | |
|
Others |
| Third |
1 | 0.8 | 0.6 | 0.4 | 0.2 |
It should be noted that each third sub-evaluation value is obtained by performing classification, assignment, scoring and normalization processing on the site level part of the corresponding 5G base station site. For example, assuming that the site level of the 5G base station site to be evaluated is 1 type, the third sub-evaluation value 1 corresponding to the 5G base station site to be evaluated can be known from the table.
Further, after acquiring the site level of the 5G base station site to be evaluated, the server establishes a comprehensive site evaluation value calculation formula, for example, an affinity evaluation function, of the 5G base station site to be evaluated based on the first sub-evaluation value, the second sub-evaluation value, and the third sub-evaluation value, where the specific formula is as follows:
f′(x)＝λ1x1+λ2x2+λ3x3
wherein λ is1Weight, x, representing the first sub-evaluation value1Denotes a first sub-evaluation value, λ2Weight, x, representing second sub-evaluation value2Denotes a second sub-evaluation value, λ3Weight, x, representing the third sub-evaluation value3Indicates the third sub-evaluation value, λ1、λ2And λ3Can be set according to actual conditions, and can meet lambda when needed1+λ2+λ3＝1。
Exemplary, let us assume λ1＝0.3，λ2＝0.2，λ3＝0.5，x1＝0.8,x2＝0.6，x3If 1, the comprehensive station address evaluation value of the station address of the 5G base station to be evaluated is known: f' (x) ═ 0.3 × 0.8+0.2 × 0.6+ 1 × 0.5 ═ 0.86.
Fig. 8 exemplarily shows another logic diagram based on fig. 2 provided in the embodiment of the present application, and as shown in fig. 8, the server obtains a corresponding base station type set, a pre-estimated construction total cost, and a level of a station address based on station address description information of a station address of a 5G base station to be evaluated; then, according to the first sub-evaluation value comparison table, the second sub-evaluation value comparison table and the third sub-evaluation value comparison table, a first sub-evaluation value corresponding to the base station type set, a second sub-evaluation value corresponding to the estimated construction total cost and a third sub-evaluation value corresponding to the station address level are respectively determined; and further, obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated by combining an affinity evaluation function based on the first sub-evaluation value, the second sub-evaluation value and the third sub-evaluation value.
Based on the evaluation method of the 5G base station address, the comprehensive station address evaluation value of the 5G base station address to be evaluated is determined by the first sub evaluation value, the second sub evaluation value and the third sub evaluation value corresponding to the server station address description information, comprehensive evaluation is carried out on the 5G base station address to be evaluated comprehensively, and evaluation accuracy of the 5G base station address is improved.
Further, referring to fig. 9, a system for evaluating a station address of a 5G base station according to an embodiment of the present application includes the following system modules:
a first obtaining module 901, configured to obtain a sharing condition of a site of a 5G base station to be evaluated;
the first scoring module 902, according to the sharing condition of the to-be-evaluated 5G base station address obtained by the first obtaining module, performs classification assignment scoring on the sharing condition part of the to-be-evaluated 5G base station address and performs normalization processing to obtain a first sub-evaluation value;
a first setting module 903, which sets the sharing condition classification score or the sharing condition weight of the 5G base station site to be evaluated;
the second estimation submodule 904a estimates the estimated actual construction cost of the station address of the 5G base station to be estimated;
the second estimation submodule 904b performs three-point estimation based on beta distribution on the construction cost of all the existing 5G base stations, and establishes a cost reference;
the second scoring module 905 is used for carrying out classification assignment scoring on the construction cost part of the 5G base station site to be evaluated and carrying out normalization processing to obtain a second sub-evaluation value;
a second setting module 906, which sets a construction cost classification score or a construction cost weight of the station site of the 5G base station to be evaluated;
a third obtaining module 907, which obtains the site level of the site of the 5G base station to be evaluated;
a third scoring module 908, configured to perform classification, assignment and scoring on the site level part of the 5G base station site to be evaluated, and perform normalization processing to obtain a third sub-evaluation value;
a third setting module 909, which sets the station address level classification score or the station address level weight of the station address of the 5G base station to be evaluated;
the fourth scoring module 910 establishes an affinity evaluation function of the station address of the 5G base station to be evaluated, and calculates a comprehensive evaluation score, i.e., a comprehensive station address evaluation value, of the station address of the 5G base station to be evaluated.
Based on the same technical concept, the embodiment of the application also provides an evaluation device of the 5G base station site, and the evaluation device of the 5G base station site can realize the method flow of the embodiment of the application.
Fig. 10 is a schematic structural diagram illustrating an evaluation apparatus for a 5G base station site according to an embodiment of the present application. As shown in fig. 10, the apparatus for evaluating a 5G base station site includes: an obtaining module 1001, a matching module 1002, and a processing module 1003, wherein:
an obtaining module 1001, configured to obtain station address description information of a station address of a 5G base station to be evaluated; wherein, the station address description information at least includes: and the base station type set of at least one base station to be built and the pre-estimated construction total cost.
A matching module 1002, configured to determine, based on the station address description information, a first sub-evaluation value matching the set of base station types and a second sub-evaluation value matching the estimated total construction cost from a preset evaluation value set.
And the processing module 1003 is configured to obtain a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated based on at least the first sub-evaluation value and the second sub-evaluation value.
In an optional embodiment, when obtaining the station address description information of the station address of the 5G base station to be evaluated, the obtaining module 1001 is specifically configured to:
acquiring a station address code of a station address of a 5G base station to be evaluated; and the station address code is obtained by coding the position information of the station address of the 5G base station to be evaluated.
And determining the preset station address description information of the station address code corresponding to the station address of the 5G base station to be evaluated.
In an alternative embodiment, when determining, based on the station address description information, a first sub-evaluation value matching the set of base station types and a second sub-evaluation value matching the estimated total construction cost from a preset evaluation value set, the matching module 1002 is specifically configured to:
and determining a first sub-evaluation value set corresponding to the number of the base station types based on the number of the base station types corresponding to the base station type set.
The second sub-evaluation value set corresponding to the deviation degree value is determined based on the deviation degree value of the estimated construction total cost with respect to the preset construction total cost reference.
In an alternative embodiment, when determining the second sub-evaluation value set corresponding to the deviation degree value based on the deviation degree value of the estimated total construction cost with respect to the preset total construction cost reference, the matching module 1002 is specifically configured to:
acquiring historical construction total costs corresponding to each historical 5G base station site in a set historical period, and determining the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost from the historical construction total costs; and the base station type set corresponding to each historical 5G base station address is the same as the type and the number of the base stations to be built corresponding to the 5G base station address to be evaluated.
And obtaining a construction total cost reference corresponding to the station address of the 5G base station to be evaluated based on the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost.
And determining a second sub-evaluation value set corresponding to the deviation interval to which the deviation degree value belongs based on the deviation degree value of the estimated total construction cost relative to the total construction cost reference.
In an alternative embodiment, the obtaining module 1001 is further configured to:
the station address description information further includes: and evaluating the site level of the site of the 5G base station.
Then, determining a third sub-evaluation value matching the site level from the preset evaluation value set, and the processing module 1003 is further configured to:
and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated based on the first sub-evaluation value, the second sub-evaluation value and the third sub-evaluation value.
Based on the same technical concept, the embodiment of the application also provides electronic equipment, and the electronic equipment can realize the method flows provided by the embodiments of the application. In one embodiment, the electronic device may be a server, a terminal device, or other electronic device. Fig. 11 schematically shows a structural diagram of an electronic device provided in an embodiment of the present application. As shown in fig. 11, the electronic device may include:
at least one processor 1101, and a memory 1102 connected to the at least one processor 1101, in this embodiment, a specific connection medium between the processor 1101 and the memory 1102 is not limited in this application, and fig. 11 illustrates an example in which the processor 1101 and the memory 1102 are connected through a bus 1100. The bus 1100 is shown by a thick line in fig. 11, and the connection form between other components is merely illustrative and not limited. The bus 1100 may be divided into an address bus, a data bus, a control bus, etc., and is shown in fig. 11 with only one thick line for ease of illustration, but does not represent only one bus or one type of bus. Alternatively, processor 1101 may also be referred to as a controller, without limitation to name a few.
In the embodiment of the present application, the memory 1102 stores instructions executable by the at least one processor 1101, and the at least one processor 1101 may execute the instructions stored in the memory 1102 to perform the method for evaluating a 5G base station site as discussed above. The processor 1101 may implement the functions of the various modules in the apparatus shown in fig. 10.
The processor 1101 is a control center of the apparatus, and may connect various portions of the entire control device by using various interfaces and lines, and perform various functions of the apparatus and process data by operating or executing instructions stored in the memory 1102 and calling up data stored in the memory 1102, thereby performing overall monitoring of the apparatus.
In one possible design, the processor 1101 may include one or more processing units, and the processor 1101 may integrate an application processor, which primarily handles operating systems, user interfaces, application programs, and the like, and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1101. In some embodiments, the processor 1101 and the memory 1102 may be implemented on the same chip, or in some embodiments, they may be implemented separately on separate chips.
The processor 1101 may be a general purpose processor, such as a cpu (cpu), digital signal processor, application specific integrated circuit, field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like, that may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method for evaluating a 5G base station address disclosed in the embodiments of the present application may be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules in the processor.
By programming the processor 1101, the code corresponding to the method for evaluating a 5G base station address described in the foregoing embodiment may be solidified into a chip, so that the chip can execute the steps of the method for evaluating a 5G base station address of the embodiment shown in fig. 2 when running. How processor 1101 is programmed is well known to those skilled in the art and will not be described in detail herein.
Based on the same inventive concept, the present application further provides a storage medium storing computer instructions, which when executed on a computer, cause the computer to perform the aforementioned method for evaluating a 5G base station address.
In some possible embodiments, the present application provides that the aspects of the method for evaluating a 5G base station site may also be implemented in the form of a program product comprising program code for causing the control apparatus to perform the steps of the method for evaluating a 5G base station site according to various exemplary embodiments of the present application described above in this specification when the program product is run on a device.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (13)
1. A method for evaluating a 5G base station site is characterized by comprising the following steps:
acquiring station address description information of a station address of a 5G base station to be evaluated; wherein the station address description information at least includes: the method comprises the steps of collecting base station types of at least one base station to be built and estimating the total construction cost;
determining a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost from a preset evaluation value set on the basis of the station address description information;
and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated at least based on the first sub-evaluation value and the second sub-evaluation value.
2. The method of claim 1, wherein the obtaining station address description information of the station address of the 5G base station to be evaluated comprises:
acquiring a station address code of the station address of the 5G base station to be evaluated; the station address code is obtained by coding the position information of the station address of the 5G base station to be evaluated;
and determining the preset station address description information corresponding to the station address code of the 5G base station to be evaluated.
3. The method of claim 1, wherein determining a first sub-evaluation value matching the set of base station types and a second sub-evaluation value matching the estimated construction total cost from a preset evaluation value set based on the site description information comprises:
determining a first sub-evaluation value set corresponding to the base station type number based on the base station type number corresponding to the base station type set;
and determining a second sub-evaluation value set corresponding to the deviation degree value based on the deviation degree value of the estimated total construction cost relative to a preset total construction cost reference.
4. The method according to claim 3, wherein the determining a second sub evaluation value set corresponding to a deviation degree value based on the deviation degree value of the estimated construction total cost with respect to a preset construction total cost reference includes:
acquiring historical construction total costs corresponding to each historical 5G base station site in a set historical period, and determining the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost from the historical construction total costs; the base station type set corresponding to each historical 5G base station address is the same as the type and the number of base stations to be built corresponding to the 5G base station address to be evaluated;
obtaining a construction total cost reference corresponding to the station address of the 5G base station to be evaluated based on the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost;
and determining a second sub-evaluation value which is set corresponding to the deviation interval to which the deviation degree value belongs based on the deviation degree value of the estimated total construction cost relative to the total construction cost reference.
5. The method of any of claims 1-4, wherein the site description information further comprises: the station address grade of the station address of the 5G base station to be evaluated;
determining a third sub-evaluation value matching the site level from the preset evaluation value set, further comprising:
and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated based on the first sub-evaluation value, the second sub-evaluation value and the third sub-evaluation value.
6. An apparatus for evaluating a site of a 5G base station, comprising:
the acquisition module is used for acquiring the station address description information of the station address of the 5G base station to be evaluated; wherein the station address description information at least includes: the method comprises the steps of collecting base station types of at least one base station to be built and estimating the total construction cost;
the matching module is used for determining a first sub-evaluation value matched with the base station type set and a second sub-evaluation value matched with the estimated construction total cost from a preset evaluation value set based on the station address description information;
and the processing module is used for obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated at least based on the first sub-evaluation value and the second sub-evaluation value.
7. The apparatus of claim 6, wherein, when the station address description information of the station address of the 5G base station to be evaluated is obtained, the obtaining module is specifically configured to:
acquiring a station address code of the station address of the 5G base station to be evaluated; the station address code is obtained by coding the position information of the station address of the 5G base station to be evaluated;
and determining the preset station address description information corresponding to the station address code of the 5G base station to be evaluated.
8. The apparatus of claim 6, wherein when determining, based on the site description information, a first sub-evaluation value matching the set of base station types and a second sub-evaluation value matching the estimated construction total cost from a preset evaluation value set, the matching module is specifically configured to:
determining a first sub-evaluation value set corresponding to the base station type number based on the base station type number corresponding to the base station type set;
and determining a second sub-evaluation value set corresponding to the deviation degree value based on the deviation degree value of the estimated total construction cost relative to a preset total construction cost reference.
9. The apparatus according to claim 6, wherein, when determining the second sub-evaluation value set corresponding to the deviation degree value based on the deviation degree value of the estimated construction total cost with respect to a preset construction total cost reference, the matching module is specifically configured to:
acquiring historical construction total costs corresponding to each historical 5G base station site in a set historical period, and determining the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost from the historical construction total costs; the base station type set corresponding to each historical 5G base station address is the same as the type and the number of base stations to be built corresponding to the 5G base station address to be evaluated;
obtaining a construction total cost reference corresponding to the station address of the 5G base station to be evaluated based on the lowest historical construction total cost, the average historical construction total cost and the highest historical construction total cost;
and determining a second sub-evaluation value which is set corresponding to the deviation interval to which the deviation degree value belongs based on the deviation degree value of the estimated total construction cost relative to the total construction cost reference.
10. The apparatus of any of claims 6-9, wherein the acquisition module is further to:
the station address description information further includes: the station address grade of the station address of the 5G base station to be evaluated;
determining a third sub-evaluation value matching the site level from the preset evaluation value set, wherein the processing module is further configured to:
and obtaining a comprehensive station address evaluation value of the station address of the 5G base station to be evaluated based on the first sub-evaluation value, the second sub-evaluation value and the third sub-evaluation value.
11. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1-5 when executing the computer program.
12. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
13. A computer program product, which, when called by a computer, causes the computer to perform the method of any one of claims 1-5.
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| CN115243271B (en) * | 2022-07-14 | 2023-09-05 | 中国联合网络通信集团有限公司 | Radiation evaluation method, device and storage medium |
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