CN115936398A - Communication base station investment estimation method and system - Google Patents
Communication base station investment estimation method and system Download PDFInfo
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- CN115936398A CN115936398A CN202310002884.3A CN202310002884A CN115936398A CN 115936398 A CN115936398 A CN 115936398A CN 202310002884 A CN202310002884 A CN 202310002884A CN 115936398 A CN115936398 A CN 115936398A
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Abstract
The application relates to the technical field of cost estimation and discloses a communication base station investment estimation method and system. The method comprises the following steps: acquiring basic information of a target communication base station; selecting at least one reference communication base station with the matching degree reaching a preset matching degree threshold value from a historical database; acquiring a bill of materials of at least one reference communication base station and cost information corresponding to each material; taking a set of common materials in the bill of materials of at least one reference communication base station as a first bill of materials of the target communication base station, and taking the sum of the costs corresponding to all the materials in the first bill of materials as a first total cost of the target communication base station; acquiring the historical annual average environmental accident frequency and loss cost of the base station address; and if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, obtaining a second material list and a second total cost. The method and the device have the effect of improving the efficiency of estimating the investment of the communication base station by the cost measuring and calculating personnel.
Description
Technical Field
The invention relates to the technical field of cost estimation, in particular to a communication base station investment estimation method and system.
Background
A communication base station, i.e., a public mobile communication base station, is a form of a radio station, which refers to a radio transceiver station that performs information transfer with a mobile phone terminal through a mobile communication switching center in a limited radio coverage area. The base station is a basic unit constituting a cell in mobile communication, and is used for performing communication and management functions between a mobile communication network and mobile communication subscribers.
Currently, when a communication base station is established, a cost measurer usually estimates the total cost and the material consumption of the communication base station by a field survey or a method of viewing related engineering drawings, and then an engineer performs construction according to the total cost and the material consumption according to a preliminary plan.
In view of the above-mentioned related technologies, the inventor believes that existing investment estimation is roughly estimated by means of a cost estimator in the field or by looking up related engineering drawings, which results in low estimation efficiency.
Disclosure of Invention
In order to improve the efficiency of estimating the investment of a cost measurement staff on a communication base station, the application provides a method and a system for estimating the investment of the communication base station.
In a first aspect, the method for recommending a performance test tuning scheme provided by the application adopts the following technical scheme:
a communication base station investment estimation method is applied to a server and comprises the following steps:
acquiring basic information of a target communication base station, wherein the basic information comprises base station type information and base station address information;
selecting at least one reference communication base station from a historical database according to the basic information of the target communication base station, wherein the matching degree of the basic information of the reference communication base station and the target communication base station reaches a preset matching degree threshold value;
acquiring a bill of materials of at least one reference communication base station and cost information corresponding to each material;
taking a set of common materials in the bill of materials of at least one reference communication base station as a first bill of materials of the target communication base station, and taking the sum of costs corresponding to all materials in the first bill of materials as a first total cost of the target communication base station;
acquiring the frequency and the loss cost of historical annual average environmental accidents of the base station address based on the base station address information of the target communication base station, wherein the historical environmental accidents comprise severe weather accidents;
and if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, obtaining a second material list based on the first material list and the historical environmental accidents, and obtaining a second total cost based on the first total cost, the historical annual average environmental accident frequency and the loss cost thereof.
By adopting the technical scheme, when a cost measuring and calculating staff needs to estimate the total cost and the related material condition of the target communication base station, the basic information of the target communication base station is firstly analyzed, the similar reference communication base station is matched from the historical data according to the basic information of the target communication base station, the common material of the reference communication base station is taken as the fixed material (namely, a first material list) of the target communication base station, the corresponding cost is taken as the fixed cost (namely, the first total cost), then the variable condition of the target communication base station is considered, namely, the special material and the special cost are considered according to the historical environmental accident frequency, and the second material list and the second total cost are obtained; in general, analysis is performed from two dimensions of fixed materials and special materials, the total cost for constructing the target communication base station and a corresponding bill of materials can be accurately estimated, and therefore the efficiency of estimating the investment of the cost measuring and calculating personnel on the communication base station is improved.
Optionally, the step of obtaining the number of historical annual average environmental accidents of the base station address based on the base station address information of the target communication base station includes:
acquiring weather data information of a preset time period in history based on the base station address information of the target communication base station, wherein the preset time period is at least two complete years;
and analyzing the information of days when the annual average rainfall reaches a preset rainfall threshold value in summer and the information of days when the winter lowest temperature is lower than a preset temperature threshold value based on the weather data information of the preset time period in the history, and recording the information of days when the annual average rainfall reaches the preset rainfall threshold value in summer and the information of days when the winter lowest temperature is lower than the preset temperature threshold value as the historical annual average environmental accident frequency of the base station address.
By adopting the technical scheme, the historical weather data information under the condition of the current geographic position can be acquired according to the address condition of the base station, the weather characteristics of the current geographic position can be presumed according to the historical weather data, and because the rainfall in summer and the temperature in winter are two more important influence factors for the base station building materials, when the rainfall in summer exceeds the standard or the temperature in winter is too low, the loss of the base station building materials is easily caused, so that the environmental accident can be caused.
Optionally, if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold, the step of obtaining the second bill of materials based on the first bill of materials and the historical environmental accident includes:
if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, judging whether the base station is an outdoor communication base station or not based on the base station type information;
if the base station is an outdoor communication base station, judging whether building materials suitable for severe weather exist in a first material list;
if building materials suitable for severe weather do not exist, the building materials suitable for severe weather are supplemented into the first material list, and a second material list is obtained.
By adopting the technical scheme, when the historical annual average environmental accident frequency reaches the preset accident frequency threshold value, the situation that the environmental accident is caused due to the loss of the building materials of the base station is easily caused is shown, and under the consideration of weather factors, in order to reduce the influence of the weather factors on the target communication base station and improve the operation stability of the target communication base station in the later period, the second material list needs to be obtained from the building materials adapting to severe weather to the first material list, so that the estimated second material list is more in line with the actual requirement.
Optionally, the step of obtaining the number of historical annual average environmental accidents of the address of the base station further includes:
analyzing a first number of maintenance personnel based on the first bill of materials;
analyzing a second number of maintenance personnel in a preset range based on the base station address information;
and if the first number of the maintenance personnel is less than or equal to the second number, the information of the number of days when the rainfall in summer reaches a preset rainfall threshold and the information of the number of days when the lowest temperature in winter is lower than a preset temperature threshold are not recorded as the number of historical annual average environmental accidents of the base station address.
By adopting the technical scheme, the second quantity information of the maintenance personnel near the base station address is analyzed, the maintenance frequency of the maintenance personnel on the base station can be deduced, and if the second quantity of the maintenance personnel is enough, the good maintenance measures of the target communication base station can be reflected, so that even in extreme weather, under the condition of good maintenance measures, the situation of environmental accidents is not easy to occur, the times are not counted, and the second material list and the second total cost of the target communication base station are comprehensively considered in combination with the quantity of the maintenance personnel and the weather factors, so that the estimated result is more in line with the actual requirement.
Optionally, after the step of analyzing that the second number of maintenance staff exists within the preset range, the method further includes:
if the first number of the maintenance personnel is larger than the second number, analyzing the average annual loss rate of building materials which are suitable for severe weather in the reference communication base station;
the step of supplementing building materials suitable for severe weather into the first material list to obtain the second material list comprises the following steps:
and if the average annual loss rate of the building materials suitable for severe weather is larger than the preset loss rate threshold value, supplementing the quantity of the building materials suitable for severe weather in the second material list to obtain a third material list.
By adopting the technical scheme, if the second number of maintenance personnel is relatively less, the general maintenance measures of the target communication base station can be reflected, so that the success rate of resisting severe weather of common building materials is low even in extreme weather; the average annual loss rate of the building materials suitable for severe weather is analyzed by combining historical data, if the loss rate is high, the communication base station is easy to damage under the severe weather, and therefore when the initial construction cost is estimated, the cost of later maintenance and the cost of the building materials suitable for severe weather need to be considered, the quantity of the building materials suitable for severe weather needs to be supplemented, and therefore the estimated result can better meet the actual requirement.
Optionally, the second total cost includes a labor cost, a site selection cost, a building material cost, and a transportation cost.
Optionally, after the step of determining that the historical annual average environmental accident number of the base station address reaches the preset accident number threshold, the method further includes:
the labor cost and the transportation cost in the second total cost are increased to obtain a third total cost.
By adopting the technical scheme, when the historical annual average environmental accident frequency reaches the preset accident frequency threshold value, not only the building materials adapting to severe weather need to be considered and supplemented, but also the labor cost and the transportation cost need to be considered under the severe weather environment, so that the estimated result is more in line with the actual requirement.
In a second aspect, the present application provides a system for recommending a performance test tuning scheme, which adopts the following technical scheme:
a system for estimating investment in a communication base station, said system being a server comprising:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring basic information of a target communication base station, and the basic information comprises base station type information and base station address information;
the processing module is used for selecting at least one reference communication base station from a historical database according to the basic information of the target communication base station, and the matching degree of the reference communication base station and the basic information of the target communication base station reaches a preset matching degree threshold value;
the acquisition module is further used for acquiring a bill of materials of at least one reference communication base station and cost information corresponding to each material;
the processing module is further configured to use a set of common materials in the bill of materials of at least one reference communication base station as a first bill of materials of the target communication base station, and use a sum of costs corresponding to materials in the first bill of materials as a first total cost of the target communication base station;
the acquisition module is further used for acquiring the historical annual average environmental accident frequency and the loss cost of the base station address based on the base station address information of the target communication base station, wherein the historical environmental accidents comprise severe weather accidents;
the processing module is further used for obtaining a second material list based on the first material list and the historical environmental accidents if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, and obtaining a second total cost based on the first total cost, the historical annual average environmental accident frequency and the loss cost thereof;
and the sending module is used for sending the second bill of materials and the second total cost of the target communication base station.
By adopting the technical scheme, when a cost measuring and calculating person needs to estimate the total cost and the related material condition of the target communication base station, the basic information of the target communication base station is firstly analyzed, similar reference communication base stations are matched from historical data according to the basic information of the target communication base station, the common material of the reference communication base stations is taken as the fixed material (namely, a first material list) of the target communication base station, the corresponding cost is taken as the fixed cost (namely, the first total cost), then the variable condition of the target communication base station is considered, namely, the special material and the special cost are considered according to the historical environmental accident frequency, and a second material list and a second total cost are obtained; in general, analysis is carried out from two dimensions of fixed materials and special materials, the total cost for building the target communication base station and a corresponding material list can be accurately estimated, and therefore the efficiency of estimating the investment of cost measuring and calculating personnel on the communication base station is improved.
In a third aspect, the present application provides a computer device, which adopts the following technical solution:
a computer device comprising a processor, a memory for storing instructions, a user interface and a network interface for communicating with other devices, the processor being configured to execute the instructions stored in the memory to cause the computer device to perform the method as described above.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium storing instructions which, when executed, perform the method steps as described above.
To sum up, the application comprises the following beneficial technical effects:
1. when the cost measuring and calculating personnel estimate, analyzing the fixed material of the target communication base station from the historical data according to the basic information of the target communication base station, taking the corresponding cost as the fixed cost, and then considering the variable condition of the target communication base station, namely considering the special material and the special cost according to the historical environmental accident frequency; in general, the total cost for constructing the target communication base station and a corresponding bill of materials can be accurately estimated by analyzing two dimensions of fixed materials and special materials, so that the efficiency of estimating the investment of cost measuring and calculating personnel on the communication base station is improved;
2. building materials suitable for severe weather are supplemented into the first material list to obtain a second material list, and then the second material list and the second total cost of the target communication base station are comprehensively considered by combining the number of maintenance personnel and weather factors, so that the estimated result is more in line with the actual requirement.
Drawings
Fig. 1 is a general flowchart of a method for estimating an investment in a communication base station according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a communication base station investment estimation system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present application.
Description of the reference numerals:
1. an acquisition module; 2. a processing module; 3. a sending module; 400. a computer device; 401. a processor; 402. a communication bus; 403. a user interface; 404. a network interface; 405. a memory.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
In the description of the embodiments of the present application, the words "exemplary," "for example," or "for instance" are used to indicate instances, or illustrations. Any embodiment or design described herein as "exemplary," "e.g.," or "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "exemplary," "such as," or "for example" are intended to present relevant concepts in a concrete fashion.
Furthermore, the terms "first," "second," and the like in the description of the present application are used for distinguishing between different objects and not necessarily for describing a particular order, and may explicitly or implicitly include one or more of the features.
The embodiment of the application discloses a communication base station investment estimation method which is applied to a server and comprises the steps of S100-S700 with reference to FIG. 1.
Step S100: and acquiring basic information of the target communication base station, wherein the basic information comprises base station type information and base station address information.
Specifically, the base station types include wide area macro base stations, cell macro base stations, indoor distributed base stations and micro base stations prevalent in the 5G era, and the base station addresses include hemispherical positions, longitude and latitude positions, sea and land positions, relative positions, traffic positions, economic positions and the like.
Step S200: and selecting at least one reference communication base station from the historical database according to the basic information of the target communication base station, wherein the matching degree of the basic information of the reference communication base station and the target communication base station reaches a preset matching degree threshold value.
Specifically, the historical database stores the construction conditions of all communication base stations within a certain range (such as a certain country, province, city and region), and in the scheme, the historical database and the engineering cost official network obtain information authorization, and the authorized information comprises the bill of materials and corresponding costs of all communication base stations. The reference communication base station is a communication base station obtained by screening according to the basic information, for example, the communication base station which has similar terrain types and belongs to the wide area macro base station is screened out to be used as the reference communication base station; the matching degree mainly depends on the correlation degree of similar terrain types, even if the base station addresses of the reference communication base station and the target communication base station belong to the plain area at the same time, the altitude and the terrain gradient of different plain areas are different, so the matching degree is not completely the same.
Step S300: and acquiring a bill of materials of at least one reference communication base station and cost information corresponding to each item of material.
Specifically, according to at least one reference communication base station screened in step S200, a bill of materials corresponding to each reference communication base station and cost information corresponding to each item of material are obtained from the historical database.
Step S400: and taking a set of common materials in the bill of materials of at least one reference communication base station as a first bill of materials of the target communication base station, and taking the sum of the costs corresponding to the materials in the first bill of materials as the first total cost of the target communication base station.
Specifically, the aggregate of the shared materials is described below, the bill of materials of the reference communication base station a includes the manpower fee, the site selection fee, the building material fee (steel member a, steel member B, steel member C, steel member d, steel member e, steel member f, steel member g) and the transportation fee (long-distance transportation a, long-distance transportation B, long-distance transportation C, short-distance transportation a, short-distance transportation B), the bill of materials of the reference communication base station B includes the manpower fee, the site selection fee, the building material fee (steel member B, steel member C, steel member d, steel member e, steel member f, steel member g) and the transportation fee (long-distance transportation a, long-distance transportation B, long-distance transportation C, short-distance transportation a, short-distance transportation B), the bill of materials of the reference communication base station C includes the manpower fee, the site selection fee, the building material fee (steel member a, steel member B, steel member C, steel member d, steel member e, steel member f, steel member g) and the transportation fee (long-distance transportation a, short-distance transportation B, short-distance transportation C), that is the first aggregate of the steel member f, the steel member g) and the transportation fee (long-distance transportation fee, long-distance transportation fee (long-distance transportation a, long-distance transportation B, long-distance transportation fee); the sum of each corresponding expense in the first bill of materials is the first total cost.
Step S500: and acquiring the frequency and the loss cost of historical annual average environmental accidents of the base station address based on the base station address information of the target communication base station, wherein the historical environmental accidents comprise severe weather accidents.
Specifically, the historical environmental accident includes a severe weather accident, and in other embodiments, the historical environmental accident also includes phenomena such as water leakage, water seepage, radiation and the like easily caused after the communication base station is built, which cause a worker blocking accident for residents, and a certain cost loss is caused no matter the severe weather accident or the worker blocking accident for residents.
Step S600: and judging that the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value.
Step S700: and if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, obtaining a second material list based on the first material list and the historical environmental accidents, and obtaining a second total cost based on the first total cost, the historical annual average environmental accident frequency and the loss cost thereof. The second total cost includes labor costs, site selection costs, building material costs, and transportation costs. If the historical annual average environmental accident frequency of the base station address reaches the preset accident frequency threshold value, the method further comprises the following steps: and increasing the labor cost and the transportation cost in the second total cost to obtain a third total cost. And then transmitting the second bill of materials and the third total cost of the target communication base station.
And if the historical annual average environmental accident frequency of the base station address does not reach a preset accident frequency threshold value, sending a first bill of materials and a first total cost of the target communication base station.
Specifically, when the historical annual average environmental accident frequency (for example, 8 times) reaches the preset accident frequency threshold (for example, 5 times), it indicates that the environmental accident fee needs to be supplemented into the first bill of materials to obtain the second bill of materials, and the cost of the environmental accident fee needs to be supplemented into the first total cost to obtain the second total cost. When the historical annual average environmental accident frequency reaches a preset accident frequency threshold value, the increase of labor cost and transportation cost in a severe weather environment needs to be considered, so that the estimated third total cost can better meet the actual requirement.
In another embodiment, the step S500 of obtaining the historical annual average environmental accident frequency of the base station address based on the base station address information of the target communication base station includes steps S510 to S520.
Step S510: and acquiring weather data information of a preset time period in history based on the base station address information of the target communication base station, wherein the preset time period is at least two complete years.
Specifically, after weather data of at least two years in the past year is acquired, the annual climate characteristics of the geographical location where the target communication base station is located, such as tropical rainforest climate, tropical grassland climate, subtropical monsoon climate, temperate continental climate, and the like, can be estimated.
Step S520: and analyzing the information of days when the annual average rainfall reaches a preset rainfall threshold value in summer and the information of days when the winter lowest temperature is lower than a preset temperature threshold value based on the weather data information of a preset time period in the history, and recording the information of days when the annual average rainfall reaches the preset rainfall threshold value in summer and the information of days when the winter lowest temperature is lower than the preset temperature threshold value as the historical annual average environmental accident frequency of the base station address.
Specifically, for example, the rainfall threshold in summer is 300ml, and the temperature threshold in winter is-20 ℃; the rainfall in summer and the temperature in winter are two important influence factors for the base station building materials, when the rainfall in summer exceeds the standard or the temperature in winter is too low, the base station building materials are easily worn, so that environmental accidents can be caused, and the days in severe weather are recorded as the historical annual average environmental accident frequency of the base station address.
If the historical annual average environmental accident frequency of the base station address reaches the preset accident frequency threshold value, the method further comprises the following steps:
the labor cost and the transportation cost in the second total cost are increased to obtain a third total cost.
In another embodiment, in step S700, if the historical annual average environmental accident frequency of the base station address reaches the preset accident frequency threshold, the step of obtaining the second material list based on the first material list and the historical environmental accident includes steps S710 to S730.
Step S710: and if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, judging whether the base station is an outdoor communication base station or not based on the base station type information.
Step S720: and if the base station is an outdoor communication base station, judging whether building materials suitable for severe weather exist in the first material list.
Step S730: if building materials suitable for severe weather do not exist, supplementing the building materials suitable for severe weather into the first material list to obtain a second material list; if building materials suitable for severe weather exist, the building materials suitable for severe weather do not need to be supplemented into the first material list.
Specifically, the outdoor communication base station has a larger influence on the outdoor communication base station due to severe weather, and the outdoor communication base station comprises a wide area macro base station and a cell macro base station; when the historical annual average environmental accident frequency reaches a preset accident frequency threshold value, the situation that the base station building materials are easily worn to cause environmental accidents is shown, under the consideration of weather factors, in order to reduce the influence of the weather factors on the target communication base station and improve the operation stability of the target communication base station in the later period, the building materials suitable for severe weather need to be supplemented into the first material list to obtain the second material list, and therefore the estimated second material list can better meet the actual requirements.
The step of obtaining the historical annual average environmental accident frequency of the base station address in the step S500 further comprises steps S501-S505.
Step S501: analyzing a first number of maintenance personnel based on the first bill of materials; and analyzing the second number of maintenance personnel in the preset range based on the address information of the base station.
Specifically, a first number of maintenance personnel (e.g., 10 people) can be analyzed from the labor cost in the first bill of materials, and the server acquires satellite navigation data according to the base station address information, so as to acquire a base station equipment maintenance station within a preset range of the base station address (e.g., within 5km of a square circle), and thus acquire a second number of maintenance personnel.
Step S502: and judging whether the first number of the maintenance personnel is less than or equal to the second number.
Step S503: and if the first number of the maintenance personnel is less than or equal to the second number, the information of the number of days when the rainfall in summer reaches the preset rainfall threshold and the information of the number of days when the lowest temperature in winter is lower than the preset temperature threshold are not recorded as the number of historical annual average environmental accidents of the base station address.
And if the first number of the maintenance personnel is larger than the second number, analyzing the average annual loss rate of the building materials which are suitable for severe weather in the reference communication base station.
Specifically, when the number of maintenance personnel in the preset range of the base station address is enough, whether the target communication base station can be well maintained under the condition that the number of maintenance personnel is not enough is judged according to local weather factors, and if the weather condition is good, an environmental accident is not easy to happen; in addition, when the number of maintenance personnel in the preset range of the base station address is insufficient, the average annual loss rate of the building materials suitable for severe weather in the communication base station is referred to, and whether the building materials suitable for severe weather have good effect of resisting severe weather is judged.
Step S504: and after the step of supplementing the building materials suitable for severe weather into the first material list and obtaining the second material list, judging whether the average annual loss rate of the building materials suitable for severe weather is greater than a preset loss rate threshold value.
Step S505: and if the average annual loss rate of the building materials suitable for severe weather is larger than the preset loss rate threshold value, supplementing the quantity of the building materials suitable for severe weather in the second material list to obtain a third material list.
In general, the second quantity information of the maintenance personnel near the base station address is analyzed, the maintenance frequency of the maintenance personnel to the base station can be estimated, and if the second quantity of the maintenance personnel is enough, the good maintenance measures of the target communication base station can be reflected, so that even in extreme weather, the environment accident frequency is not easy to occur under the condition of good maintenance measures, and therefore, the frequency is not counted. The number of maintenance personnel and weather factors are combined, a second bill of materials and a second total cost of the target communication base station are comprehensively considered, and therefore the estimated result is more in line with the actual requirement; if the second number of maintenance personnel is relatively less, the general maintenance measures of the target communication base station can be reflected, so that the success rate that the common building materials can resist severe weather is low even in extreme weather; the average annual loss rate of building materials suitable for severe weather is analyzed by combining historical data, and if the average annual loss rate (for example, 20%) is higher than a loss rate threshold (for example, 10%), it indicates that the communication base station is easy to damage in severe weather, so that when the initial construction cost is estimated, the cost of later maintenance and the cost of replacing building materials suitable for severe weather need to be considered, the number of building materials suitable for severe weather needs to be supplemented, and the estimated result further meets the actual requirement.
Referring to fig. 2, the embodiment of the present application discloses a system for estimating investment in a communication base station, where the system is a server and includes an obtaining module 1, a processing module 2, and a sending module 3.
The obtaining module 1 is configured to obtain basic information of a target communication base station, where the basic information includes base station type information and base station address information.
And the processing module 2 is used for selecting at least one reference communication base station from the historical database according to the basic information of the target communication base station, and the matching degree of the basic information of the reference communication base station and the target communication base station reaches a preset matching degree threshold value.
The obtaining module 1 is further configured to obtain a bill of materials of at least one reference communication base station and cost information corresponding to each item of material.
The processing module 2 is further configured to use a set of common materials in the bill of materials of the at least one reference communication base station as a first bill of materials of the target communication base station, and use a sum of costs corresponding to each material in the first bill of materials as a first total cost of the target communication base station.
The obtaining module 1 is further configured to obtain, based on the base station address information of the target communication base station, the number of historical annual average environmental accidents of the base station address and the loss cost thereof, where the historical environmental accidents include severe weather accidents.
The processing module 2 is further configured to obtain a second material list based on the first material list and the historical environmental accident when the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold, and obtain a second total cost based on the first total cost, the historical annual average environmental accident frequency and the loss cost thereof.
In other embodiments, the obtaining module 1 is further configured to obtain weather data information of a preset time period in the history based on the base station address information of the target communication base station, where the preset time period is at least two whole years.
The processing module 2 is further configured to analyze day information when the annual average rainfall reaches the preset rainfall threshold and day information when the winter minimum temperature is lower than the preset temperature threshold based on weather data information of a preset time period in the history, and record the day information when the summer rainfall reaches the preset rainfall threshold and the day information when the winter minimum temperature is lower than the preset temperature threshold as the historical annual average environmental accident frequency of the base station address.
In other embodiments, the processing module 2 is further configured to determine, based on the base station type information, whether the base station is an outdoor communication base station when the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold.
And the processing module 2 is further configured to determine whether building materials suitable for severe weather exist in the first bill of materials when the base station is an outdoor communication base station.
And the processing module 2 is also used for supplementing the building materials adapting to the severe weather into the first material list to obtain a second material list when the building materials adapting to the severe weather do not exist.
In other embodiments, the processing module 2 is further configured to analyze a first number of maintenance personnel based on the first bill of materials; analyzing a second number of maintenance personnel in a preset range based on the address information of the base station; and if the first number of the maintenance personnel is less than or equal to the second number, the information of the number of days when the rainfall in summer reaches the preset rainfall threshold and the information of the number of days when the lowest temperature in winter is lower than the preset temperature threshold are not recorded as the number of the historical annual average environmental accidents of the base station address.
In other embodiments, the processing module 2 is further configured to analyze an average annual loss rate of the building materials with weather adaptation in the reference communication base station when the first number of maintenance personnel is greater than the second number.
And after the step of supplementing building materials suitable for severe weather into the first material list to obtain a second material list, the processing module 2 is further configured to supplement the number of the building materials suitable for severe weather in the second material list to obtain a third material list when the average annual loss rate of the building materials suitable for severe weather is greater than a preset loss rate threshold value.
In other embodiments, the processing module 2 is further configured to increase the labor cost and the transportation cost in the second total cost after the number of historical annual average environmental accidents of the base station address reaches the preset accident number threshold, so as to obtain a third total cost.
In all the above embodiments, the sending module 3 is configured to send the first/second/third bill of materials and the first/second/third total cost of the target communication base station. It should be noted that: in the system provided in the above embodiment, when the functions of the system are implemented, only the division of the functional modules is illustrated, and in practical application, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to implement all or part of the functions described above. In addition, the apparatus and method embodiments provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments for details, which are not described herein again.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present disclosure. As shown in fig. 3, computer device 400 may include: at least one processor 401, at least one network interface 404, a user interface 403, memory 405, at least one communication bus 402.
Wherein a communication bus 402 is used to enable connective communication between these components.
The user interface 403 may include a Display screen (Display) and a Camera (Camera), and the user interface 403 may also include a standard wired interface and a wireless interface.
The network interface 404 may include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
The Memory 405 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 405 includes a non-transitory computer-readable medium. The memory 405 may be used to store instructions, programs, code sets, or instruction sets. The memory 405 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store the data and the like referred to above in the respective method embodiments. The memory 405 may alternatively be at least one storage device located remotely from the aforementioned processor 401.
As shown in fig. 3, the present application provides a computer-readable storage medium storing instructions that, when executed, perform the method steps of any one of the embodiments.
The memory 405, which is a computer-readable storage medium, may include therein an operating system, a network communication module, an interface module, and an application program of the communication base station investment estimation method. In the computer device 400 shown in fig. 3, the user interface 403 is mainly used as an interface for providing input for a user, and acquiring data input by the user; and processor 401 may be configured to invoke an application program stored in memory 405 that stores the performance test tuning scheme recommendations, which when executed by one or more processors, causes computer device 400 to perform the methods as described in one or more of the above embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required for this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed coupling or direct coupling or communication connection between each other may be through some service interfaces, indirect coupling or communication connection of devices or units, and may be electrical or in other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a U disk, a removable hard disk, a magnetic disk, or an optical disk.
The above are merely exemplary embodiments of the present disclosure, and the scope of the present disclosure should not be limited thereby. It is intended that all equivalent variations and modifications made in accordance with the teachings of the present disclosure be covered thereby. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A method for estimating investment of a communication base station is applied to a server, and is characterized by comprising the following steps:
acquiring basic information of a target communication base station, wherein the basic information comprises base station type information and base station address information;
selecting at least one reference communication base station from a historical database according to the basic information of the target communication base station, wherein the matching degree of the basic information of the reference communication base station and the target communication base station reaches a preset matching degree threshold value;
acquiring a bill of materials of at least one reference communication base station and cost information corresponding to each material;
taking a set of common materials in the bill of materials of at least one reference communication base station as a first bill of materials of the target communication base station, and taking the sum of costs corresponding to all materials in the first bill of materials as a first total cost of the target communication base station;
acquiring the frequency and the loss cost of historical annual average environmental accidents of the base station address based on the base station address information of the target communication base station, wherein the historical environmental accidents comprise severe weather accidents;
and if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, obtaining a second material list based on the first material list and the historical environmental accidents, and obtaining a second total cost based on the first total cost, the historical annual average environmental accident frequency and the loss cost thereof.
2. The communication base station investment estimation method according to claim 1, wherein the step of obtaining the number of historical annual average environmental incidents of the base station address based on the base station address information of the target communication base station comprises:
acquiring weather data information of a preset time period in history based on the base station address information of the target communication base station, wherein the preset time period is at least two complete years;
and analyzing the information of days when the annual average rainfall reaches a preset rainfall threshold value in summer and the information of days when the winter lowest temperature is lower than a preset temperature threshold value based on the weather data information of the preset time period in the history, and recording the information of days when the annual average rainfall reaches the preset rainfall threshold value in summer and the information of days when the winter lowest temperature is lower than the preset temperature threshold value as the historical annual average environmental accident frequency of the base station address.
3. The method according to claim 1, wherein the step of obtaining the second bill of materials based on the first bill of materials and the historical environmental incidents comprises, if the historical annual average environmental incidents of the base station address reaches a preset incident number threshold:
if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, judging whether the base station is an outdoor communication base station or not based on the base station type information;
if the base station is an outdoor communication base station, judging whether building materials suitable for severe weather exist in a first material list;
and if no building materials suitable for severe weather exist, supplementing the building materials suitable for severe weather into the first material list to obtain a second material list.
4. The method of claim 3, wherein the step of obtaining the historical number of annual average environmental incidents of the base station address is followed by further comprising:
analyzing a first number of maintenance personnel based on the first bill of materials;
analyzing a second number of maintenance personnel in a preset range based on the base station address information;
and if the first number of the maintenance personnel is less than or equal to the second number, neither the information of the number of days when the rainfall in summer reaches the preset rainfall threshold value nor the information of the number of days when the lowest temperature in winter is lower than the preset temperature threshold value is recorded as the historical annual average environmental accident number of the base station address.
5. The method of claim 4, wherein the step of analyzing the presence of the second number of maintainers within the predetermined range is further followed by the step of:
if the first number of the maintenance personnel is larger than the second number, the annual average loss rate of the building materials adapting to severe weather in the reference communication base station is analyzed;
the step of supplementing building materials suitable for severe weather into the first material list to obtain the second material list comprises the following steps:
and if the average annual loss rate of the building materials suitable for severe weather is larger than the preset loss rate threshold value, supplementing the quantity of the building materials suitable for severe weather in the second material list to obtain a third material list.
6. The method of claim 2, wherein the second total cost comprises a human cost, a site selection cost, a building material cost, and a transportation cost.
7. The method according to claim 6, wherein the step of determining if the historical annual average environmental accident count of the base station address reaches a predetermined accident count threshold further comprises:
the labor cost and the transportation cost in the second total cost are increased to obtain a third total cost.
8. A communication base station investment estimation system, said system being a server comprising:
the system comprises an acquisition module (1) for acquiring basic information of a target communication base station, wherein the basic information comprises base station type information and base station address information;
the processing module (2) is used for selecting at least one reference communication base station from a historical database according to the basic information of the target communication base station, and the matching degree of the reference communication base station and the basic information of the target communication base station reaches a preset matching degree threshold value;
the acquisition module (1) is further used for acquiring a bill of materials of at least one reference communication base station and cost information corresponding to each material;
the processing module (2) is further configured to use a set of common materials in the bill of materials of at least one reference communication base station as a first bill of materials of the target communication base station, and use the sum of costs corresponding to materials in the first bill of materials as a first total cost of the target communication base station;
the acquisition module (1) is further used for acquiring the historical annual average environmental accident frequency and the loss cost of the base station address based on the base station address information of the target communication base station, wherein the historical environmental accidents comprise severe weather accidents;
the processing module (2) is further used for obtaining a second material list based on the first material list and the historical environmental accidents if the historical annual average environmental accident frequency of the base station address reaches a preset accident frequency threshold value, and obtaining a second total cost based on the first total cost, the historical annual average environmental accident frequency and the loss cost thereof;
and the sending module (3) is used for sending the second material list and the second total cost of the target communication base station.
9. A computer device comprising a processor (401), a memory (405), a user interface (403), and a network interface (404), the memory (405) being configured to store instructions, the user interface (403) and the network interface (404) being configured to communicate with other devices, the processor (401) being configured to execute the instructions stored in the memory (405) to cause the computer device to perform the method of any one of claims 1-7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores instructions that, when executed, perform the method steps of any of claims 1-7.
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