CN113890832A - Base station simulation method, device and storage medium - Google Patents
Base station simulation method, device and storage medium Download PDFInfo
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- CN113890832A CN113890832A CN202111250439.6A CN202111250439A CN113890832A CN 113890832 A CN113890832 A CN 113890832A CN 202111250439 A CN202111250439 A CN 202111250439A CN 113890832 A CN113890832 A CN 113890832A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application provides a base station simulation method, a base station simulation device and a storage medium, relates to the technical field of communication, and solves the technical problem that the existing base station simulation method cannot meet the base station simulation requirement in a three-dimensional space. The method comprises the following steps: carrying out three-dimensional space division on a region to be simulated to obtain a plurality of target regions; the region to be simulated and the plurality of target regions are three-dimensional space regions; acquiring base station information of a plurality of base stations which are in one-to-one correspondence with a plurality of target areas; and determining base station simulation data of the area to be simulated based on the base station information.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a base station simulation method, apparatus, and storage medium.
Background
The base station simulation means that before the base station is deployed, the coverage effect of the area to be covered is simulated according to the point position of the base station, so that the purposes of adjusting the optimal deployment position of the base station and adjusting the optimal base station parameters according to the signal simulation result before the base station is built are achieved. The problem that the expected coverage effect cannot be achieved due to poor setting of the position and the parameters of the base station in the early stage is avoided, and meanwhile, the workload of optimizing the base station in the later stage is also saved.
The existing base station simulation technology is to perform base station signal coverage simulation on a two-dimensional plane. With the development of applications and technologies, many application scenarios have been developed from two-dimensional planes to three-dimensional spaces. The current base station simulation technology cannot perform base station simulation on a three-dimensional space and cannot meet the development of future services.
Disclosure of Invention
The application provides a base station simulation method, a base station simulation device and a storage medium, and solves the technical problem that the existing base station simulation method cannot meet the base station simulation requirement in a three-dimensional space.
In order to achieve the purpose, the technical scheme is as follows:
in a first aspect, a base station simulation method is provided, including: carrying out three-dimensional space division on a region to be simulated to obtain a plurality of target regions; the region to be simulated and the plurality of target regions are three-dimensional space regions; acquiring base station information of a plurality of base stations which are in one-to-one correspondence with a plurality of target areas; and determining base station simulation data of the area to be simulated based on the base station information.
Optionally, the base station simulation method further includes: and rendering the base station simulation data to obtain a base station simulation graph of the area to be simulated.
Optionally, the base station simulation method further includes: and adjusting the base station parameters of the plurality of base stations based on the base station simulation data until the base stations in the area to be simulated meet the preset coverage information.
Optionally, the three-dimensional space division is performed on the region to be simulated to obtain a plurality of target regions, including: based on a Thiessen polyhedron cutting method, carrying out three-dimensional space division on a region to be simulated to obtain a plurality of target regions; a target area includes a base station; the distance between a target position in a target area and one base station is smaller than the distance between the target position and other base stations; and the other base stations are other base stations except one base station in the area to be simulated.
Optionally, determining, based on the base station information, base station simulation data of the area to be simulated, including: weighting and summing base station information of each base station in a plurality of base stations to obtain a simulation value of each base station; and determining the simulation value of each base station as the base station simulation data of the area to be simulated.
In a second aspect, there is provided a base station simulation apparatus, comprising: a processing unit and an acquisition unit; the processing unit is used for carrying out three-dimensional space division on the region to be simulated so as to obtain a plurality of target regions; the region to be simulated and the plurality of target regions are three-dimensional space regions; an acquisition unit configured to acquire base station information of a plurality of base stations corresponding to a plurality of target areas one to one; and the processing unit is also used for determining base station simulation data of the area to be simulated based on the base station information.
Optionally, the processing unit is further configured to perform rendering processing on the base station simulation data to obtain a base station simulation diagram of the area to be simulated.
Optionally, the processing unit is further configured to adjust base station parameters of the plurality of base stations based on the base station simulation data until the base stations in the area to be simulated meet the preset coverage information.
Optionally, the processing unit is specifically configured to: based on a Thiessen polyhedron cutting method, carrying out three-dimensional space division on a region to be simulated to obtain a plurality of target regions; a target area includes a base station; the distance between a target position in a target area and one base station is smaller than the distance between the target position and other base stations; and the other base stations are other base stations except one base station in the area to be simulated.
Optionally, the processing unit is specifically configured to: weighting and summing base station information of each base station in a plurality of base stations to obtain a simulation value of each base station; and determining the simulation value of each base station as the base station simulation data of the area to be simulated.
In a third aspect, a base station emulation apparatus is provided that includes a memory and a processor. The memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus. When the base station simulation apparatus is running, the processor executes the computer execution instructions stored in the memory to make the base station simulation apparatus execute the base station simulation method according to the first aspect.
The base station simulation apparatus may be a network device, or may be a part of a network device, for example, a system on chip in the network device. The chip system is configured to support the network device to implement the functions involved in the first aspect and any one of the possible implementations thereof, for example, to receive, determine, and offload data and/or information involved in the base station simulation method. The chip system includes a chip and may also include other discrete devices or circuit structures.
In a fourth aspect, a computer-readable storage medium is provided, which comprises computer-executable instructions, which, when executed on a computer, cause the computer to perform the base station simulation method of the first aspect.
In a fifth aspect, there is provided a computer program product, which, when run on a computer, causes the computer to perform the base station simulation method according to the first aspect and any one of its possible designs.
It should be noted that all or part of the computer instructions may be stored on the first computer storage medium. The first computer storage medium may be packaged together with the processor of the base station simulation apparatus, or may be packaged separately from the processor of the base station simulation apparatus, which is not limited in this application.
For the description of the second, third, fourth and fifth aspects of the present invention, reference may be made to the detailed description of the first aspect; in addition, for the beneficial effects of the second aspect, the third aspect, the fourth aspect and the fifth aspect, reference may be made to the beneficial effect analysis of the first aspect, and details are not repeated here.
In the present application, the names of the above-mentioned base station emulation apparatuses do not limit the devices or functional modules themselves, and in actual implementation, these devices or functional modules may appear by other names. Insofar as the functions of the respective devices or functional blocks are similar to those of the present invention, they are within the scope of the claims of the present invention and their equivalents.
These and other aspects of the invention will be more readily apparent from the following description.
The technical scheme provided by the application at least brings the following beneficial effects:
based on any one of the above aspects, in the present application, after the area to be simulated is divided into the three-dimensional space to obtain the plurality of target areas, the base station information of the plurality of base stations corresponding to the plurality of target areas one to one may be obtained, and the base station simulation data of the area to be simulated is determined based on the base station information. Because the area to be simulated and the target areas are three-dimensional space areas, the base station simulation can be realized in the three-dimensional space, and the technical problem that the existing base station simulation method cannot meet the base station simulation requirement in the three-dimensional space is solved.
Drawings
Fig. 1 is a schematic hardware structure diagram of a base station simulation apparatus according to an embodiment of the present disclosure;
fig. 2 is a schematic hardware structure diagram of another base station simulation apparatus according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of a base station simulation process provided in an embodiment of the present application;
fig. 4 is a schematic diagram of a simulation process of another base station according to an embodiment of the present application;
fig. 5 is a schematic diagram of a simulation process of another base station according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a base station simulation apparatus according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, 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 in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
For the convenience of clearly describing the technical solutions of the embodiments of the present application, in the embodiments of the present application, the terms "first" and "second" are used to distinguish the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the terms "first" and "second" are not used to limit the quantity and execution order.
As described in the background, with the development of applications and technologies, many application scenarios have been developed from two-dimensional planes to three-dimensional spaces. For example, when unmanned aerial vehicle exhibition is performed, base station signal coverage simulation is performed on a three-dimensional space by no better means at present, so that a large amount of falling-down phenomena can occur in the unmanned aerial vehicle exhibition process. And if cover the signal simulation in the spatial region to unmanned aerial vehicle exhibition in advance, just can in time master the regional signal of exhibition and cover weak area or even leak, adjust the position that the signal covered in advance to unmanned aerial vehicle's the phenomenon of falling into the plane has been avoided.
In a future air-space-ground integrated network coverage scene, the three-dimensional space is covered comprehensively. The existing base station simulation technology is to perform base station signal coverage simulation on a two-dimensional plane. With the development of applications and technologies, many application scenarios have been developed from two-dimensional planes to three-dimensional spaces. The current base station simulation technology cannot perform base station simulation on a three-dimensional space and cannot meet the development of future services.
For the above problem, after the area to be simulated is divided into three-dimensional space to obtain a plurality of target areas, base station information of a plurality of base stations corresponding to the plurality of target areas one to one may be obtained, and base station simulation data of the area to be simulated is determined based on the base station information. Because the area to be simulated and the target areas are three-dimensional space areas, the base station simulation can be realized in the three-dimensional space, and the technical problem that the existing base station simulation method cannot meet the base station simulation requirement in the three-dimensional space is solved.
The base station simulation apparatus may be a device for simulating a base station, a chip in the device, or a system on chip in the device.
Optionally, the device may be a physical machine, for example: desktop computers, also called desktop computers (desktop computers), mobile phones, tablet computers, notebook computers, ultra-mobile personal computers (UMPCs), netbooks, Personal Digital Assistants (PDAs), and other terminal devices.
Optionally, the base station simulation apparatus may also implement a function to be implemented by the base station simulation apparatus through a Virtual Machine (VM) deployed on a physical machine.
For convenience of understanding, the structure of the base station simulation apparatus in the embodiment of the present application is described below.
Fig. 1 shows a hardware structure diagram of a base station simulation apparatus according to an embodiment of the present application. As shown in fig. 1, the base station simulation apparatus includes a processor 11, a memory 12, a communication interface 13, and a bus 14. The processor 11, the memory 12 and the communication interface 13 may be connected by a bus 14.
The processor 11 is a control center of the base station simulation apparatus, and may be a single processor or a collective term for a plurality of processing elements. For example, the processor 11 may be a general-purpose Central Processing Unit (CPU), or may be another general-purpose processor. Wherein a general purpose processor may be a microprocessor or any conventional processor or the like.
For one embodiment, processor 11 may include one or more CPUs, such as CPU 0 and CPU 1 shown in FIG. 1.
The memory 12 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.
In a possible implementation, the memory 12 may be present separately from the processor 11, and the memory 12 may be connected to the processor 11 via a bus 14 for storing instructions or program code. The processor 11 can implement the base station simulation method provided by the embodiment of the present invention when calling and executing the instructions or program codes stored in the memory 12.
In another possible implementation, the memory 12 may also be integrated with the processor 11.
And a communication interface 13 for connecting with other devices through a communication network. The communication network may be an ethernet network, a radio access network, a Wireless Local Area Network (WLAN), or the like. The communication interface 13 may comprise a receiving unit for receiving data and a transmitting unit for transmitting data.
The bus 14 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 1, but it is not intended that there be only one bus or one type of bus.
It should be noted that the structure shown in fig. 1 does not constitute a limitation of the base station simulation apparatus. In addition to the components shown in fig. 1, the base station simulation apparatus may include more or fewer components than shown, or combine certain components, or a different arrangement of components.
Fig. 2 shows another hardware configuration of the base station simulation apparatus in the embodiment of the present application. As shown in fig. 2, the communication device may include a processor 21 and a communication interface 22. The processor 21 is coupled to a communication interface 22.
The function of the processor 21 may refer to the description of the processor 11 above. The processor 21 also has a memory function, and the function of the memory 12 can be referred to.
The communication interface 22 is used to provide data to the processor 21. The communication interface 22 may be an internal interface of the communication device, or may be an external interface (corresponding to the communication interface 13) of the base station simulation apparatus.
It is noted that the structure shown in fig. 1 (or fig. 2) does not constitute a limitation of the base station simulation apparatus, which may include more or less components than those shown in fig. 1 (or fig. 2), or combine some components, or a different arrangement of components, in addition to the components shown in fig. 1 (or fig. 2).
The base station simulation method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings.
As shown in fig. 3, the base station simulation method provided in the embodiment of the present application includes: S301-S303.
S301, the base station simulation device divides the to-be-simulated area into three-dimensional space to obtain a plurality of target areas.
The region to be simulated and the plurality of target regions are three-dimensional space regions.
Specifically, the region to be simulated may be a three-dimensional simulation region having a size of length × width × height. A plurality of base stations may be included in the area to be simulated. In this case, the base station simulation apparatus may divide the area to be simulated into three-dimensional spaces to obtain a plurality of target areas.
Optionally, when the base station simulation apparatus performs three-dimensional space division on the region to be simulated to obtain a plurality of target regions, the base station simulation apparatus may perform three-dimensional space division on the region to be simulated based on a thieson polyhedron cutting method to obtain a plurality of target regions.
Wherein a target area comprises a base station; the distance between a target position in a target area and one base station is smaller than the distance between the target position and other base stations; and the other base stations are other base stations except one base station in the area to be simulated.
The method for cutting Thiessen polyhedron features that any position in polyhedron has a shorter distance to its sampling point (base station) than the sampling point in adjacent polyhedron, and each polyhedron only contains one sampling point.
Specifically, the base station simulation device may perform tesson cutting on a region to be simulated in the three-dimensional space according to the number of base stations, so that each target region has only one base station, and the target region is a polyhedral space. The three-dimensional Thiessen polyhedron divides the optimal shape for the region to be simulated.
Optionally, when the base station simulation apparatus performs three-dimensional space division on the area to be simulated to obtain the plurality of target areas, the base station simulation apparatus may also perform three-dimensional space division on the area to be simulated based on other three-dimensional space cutting methods to obtain the plurality of target areas, which is not limited in the embodiment of the present application.
S302, the base station simulation apparatus acquires base station information of a plurality of base stations corresponding to a plurality of target areas one to one.
Specifically, after the area to be simulated is divided into three-dimensional spaces to obtain a plurality of target areas, the base station simulation apparatus may obtain base station information of a plurality of base stations corresponding to the plurality of target areas one to one.
Optionally, the base station information may include six-dimensional data of base station type, transmission power, transmission direction, propagation environment, number of terminals, and base station load.
And S303, the base station simulation device determines base station simulation data of the area to be simulated based on the base station information.
Specifically, after acquiring base station information of a plurality of base stations corresponding to a plurality of target areas one to one, the base station simulation apparatus may determine base station simulation data of an area to be simulated based on the base station information.
Optionally, when the base station simulation apparatus determines the base station simulation data of the area to be simulated based on the base station information, the base station simulation apparatus may perform weighted summation on the base station information of each of the plurality of base stations to obtain a simulation value of each base station, and determine the simulation value of each base station as the base station simulation data of the area to be simulated.
Specifically, when performing weighting processing for the base station information of each base station, weighting may be performed according to specific data content of each base station information.
For the base station types, weighting can be performed according to a ground macro base station, a hot air balloon base station and an unmanned aerial vehicle base station. The positions of the fire balloon base station and the unmanned aerial vehicle base station are convenient to move, the weight is high, the position of the ground macro base station is inconvenient to move relatively, and the weight is low.
For the transmission power, the transmission power of different base stations can be arranged in descending order and then weighted, the larger the transmission power of the base station is, the higher the weight value is, otherwise, the lower the weight value is.
For the transmitting direction (omni-directional, directional), the omni-directional base station is usually deployed in the three-dimensional space to be covered, so that the surrounding space can be covered comprehensively, and the weight is higher. The directional base station is generally deployed at the edge of a three-dimensional space to be covered, only covers a specific direction, and has a low weight.
For the propagation environment, which is closely related to the propagation medium inside the covered target area, if the target area is unobstructed, the electromagnetic wave can propagate straight, and the weight of the target area is higher. If there is a blockage or interference in the target area, the electromagnetic wave propagation will produce fading to reduce the coverage area of the base station, and the weight of the target area is lower.
For the number of terminals, the number of terminals in each target area will be different, so the number of terminals served by the base station in each target area is different, if the number of terminals in the target area is expected to be large, the capacity of consuming the base station in the target area is large, and the weight of the target area is low. Otherwise, if the number of terminals in the target area is expected to be small, the capability of consuming the base station in the target area is small, and the weight of the target area is high. The reason for doing the reverse weight setting is to reflect the consumption degree of the base station according to the number of the terminals in the target area, thereby providing a reference for improving the capability of the base station in the target area with a large number of terminals.
For the load of the base station, a weight value can be set according to the load of the terminal service in the target area to the base station, and the higher the load is, the more the consumption of the base station is, the lower the weight value is; the lower the load, the less the consumption of the base station, and the higher the weight.
The specific method of weighted summation of the base station information of each of the plurality of base stations to obtain the simulated value of each base station may refer to the following formula:
Vi＝F1*X1+F2*X2+F3*X3+F4*X4+F5*X5+F6*X6；
wherein, Vi represents a simulation value of each target region, F1-F5 represents base station information of six dimensions of the target region, and X1-X5 represent weights of the base station information of each dimension (the weights can be adjusted according to actual conditions).
Optionally, when the base station simulation apparatus determines base station simulation data of the area to be simulated based on the base station information, the base station simulation apparatus may further perform digitization processing on the base station information to obtain base station information of a plurality of values. Subsequently, the base station simulation apparatus may determine the sum of the base station information of the plurality of values as the base station simulation data of the area to be simulated.
In an implementation manner, with reference to fig. 3, as shown in fig. 4, the base station simulation method further includes:
s401, the base station simulation device renders the base station simulation data to obtain a base station simulation graph of the area to be simulated.
Specifically, after acquiring the base station simulation data of the area to be simulated, the base station simulation device may render the base station simulation data to obtain a base station simulation diagram of the area to be simulated, so that the operation and maintenance personnel can visually see the simulation coverage condition of each target area.
In an implementation manner, with reference to fig. 3, as shown in fig. 5, the base station simulation method further includes:
s501, the base station simulation device adjusts base station parameters of a plurality of base stations based on base station simulation data until base stations in an area to be simulated meet preset coverage information.
Specifically, after acquiring the base station simulation data of the area to be simulated, the base station simulation apparatus may adjust base station parameters of the plurality of base stations based on the base station simulation data until the base stations of the area to be simulated satisfy the preset coverage information.
The base station parameters comprise base station point location, base station transmitting power, base station transmitting direction and other parameters. The preset coverage information is preset coverage information (e.g., signal coverage strength, signal coverage, etc.).
The embodiment of the application provides a base station simulation method, which can acquire base station information of a plurality of base stations corresponding to a plurality of target areas one by one after the three-dimensional space division is carried out on an area to be simulated to obtain the plurality of target areas, and determine base station simulation data of the area to be simulated based on the base station information. Because the area to be simulated and the target areas are three-dimensional space areas, the base station simulation can be realized in the three-dimensional space, and the technical problem that the existing base station simulation method cannot meet the base station simulation requirement in the three-dimensional space is solved.
The scheme provided by the embodiment of the application is mainly introduced from the perspective of a method. To implement the above functions, it includes hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiment of the present application, the base station simulation apparatus may be divided into the functional modules according to the above method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. Optionally, the division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 6 is a schematic structural diagram of a base station simulation apparatus 600 according to an embodiment of the present disclosure. Such as a method for performing the base station simulation shown in fig. 3-5. The base station simulation apparatus 600 includes: a processing unit 601 and an acquisition unit 602;
the processing unit 601 is configured to perform three-dimensional space division on a region to be simulated to obtain a plurality of target regions; the region to be simulated and the plurality of target regions are three-dimensional space regions;
an obtaining unit 602, configured to obtain base station information of multiple base stations that correspond to multiple target areas one to one;
the processing unit 601 is further configured to determine base station simulation data of the area to be simulated based on the base station information.
Optionally, the processing unit 601 is further configured to perform rendering processing on the base station simulation data to obtain a base station simulation diagram of the area to be simulated.
Optionally, the processing unit 601 is further configured to adjust base station parameters of a plurality of base stations based on the base station simulation data until the base stations in the area to be simulated meet the preset coverage information.
Optionally, the processing unit 601 is specifically configured to:
based on a Thiessen polyhedron cutting method, carrying out three-dimensional space division on a region to be simulated to obtain a plurality of target regions; a target area includes a base station; the distance between a target position in a target area and one base station is smaller than the distance between the target position and other base stations; and the other base stations are other base stations except one base station in the area to be simulated.
Optionally, the processing unit 601 is specifically configured to:
weighting and summing base station information of each base station in a plurality of base stations to obtain a simulation value of each base station;
and determining the simulation value of each base station as the base station simulation data of the area to be simulated.
Embodiments of the present application also provide a computer-readable storage medium, which includes computer-executable instructions. When the computer executes the instructions to run on the computer, the computer is caused to execute the steps executed by the base station simulation apparatus in the base station simulation method provided in the above-described embodiment.
The embodiments of the present application further provide a computer program product, where the computer program product may be directly loaded into a memory and contains a software code, and after the computer program product is loaded and executed by a computer, the computer program product can implement each step executed by the base station simulation apparatus in the base station simulation method provided in the foregoing embodiments.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented using a software program, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The processes or functions according to the embodiments of the present application are generated in whole or in part when the computer-executable instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). Computer-readable storage media can be any available media that can be accessed by a computer or can comprise one or more data storage devices, such as servers, data centers, and the like, that can be integrated with the media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical function division, and there may be other division ways in actual implementation. For example, various elements or components may be combined or may be integrated into another device, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed to a plurality of different places. 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 invention 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 readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (12)
1. A base station simulation method, comprising:
carrying out three-dimensional space division on a region to be simulated to obtain a plurality of target regions; the region to be simulated and the plurality of target regions are three-dimensional space regions;
acquiring base station information of a plurality of base stations which are in one-to-one correspondence with the target areas;
and determining base station simulation data of the area to be simulated based on the base station information.
2. The base station simulation method according to claim 1, further comprising:
and rendering the base station simulation data to obtain a base station simulation graph of the area to be simulated.
3. The base station simulation method according to claim 1, further comprising:
and adjusting the base station parameters of the base stations based on the base station simulation data until the base stations in the area to be simulated meet preset coverage information.
4. The base station simulation method according to claim 1, wherein the three-dimensional space division of the region to be simulated to obtain a plurality of target regions comprises:
based on a Thiessen polyhedron cutting method, carrying out three-dimensional space division on the region to be simulated to obtain a plurality of target regions; a target area includes a base station; the distance between the target position in the target area and the base station is smaller than the distance between the target position and other base stations; and the other base stations are other base stations except the base station in the area to be simulated.
5. The base station simulation method according to claim 1, wherein the determining the base station simulation data of the area to be simulated based on the base station information comprises:
weighting and summing base station information of each base station in the plurality of base stations to obtain a simulation value of each base station;
and determining the simulation value of each base station as the base station simulation data of the area to be simulated.
6. A base station emulation apparatus, comprising: a processing unit and an acquisition unit;
the processing unit is used for carrying out three-dimensional space division on the region to be simulated to obtain a plurality of target regions; the region to be simulated and the plurality of target regions are three-dimensional space regions;
the acquiring unit is used for acquiring the base station information of a plurality of base stations which are in one-to-one correspondence with the target areas;
the processing unit is further configured to determine, based on the base station information, base station simulation data of the area to be simulated.
7. The base station simulation apparatus according to claim 6, wherein the processing unit is further configured to perform rendering processing on the base station simulation data to obtain a base station simulation diagram of the area to be simulated.
8. The base station simulation apparatus of claim 6, wherein the processing unit is further configured to adjust the base station parameters of the plurality of base stations based on the base station simulation data until the base stations in the area to be simulated satisfy preset coverage information.
9. The base station emulation apparatus of claim 6, wherein the processing unit is specifically configured to:
based on a Thiessen polyhedron cutting method, carrying out three-dimensional space division on the region to be simulated to obtain a plurality of target regions; a target area includes a base station; the distance between the target position in the target area and the base station is smaller than the distance between the target position and other base stations; and the other base stations are other base stations except the base station in the area to be simulated.
10. The base station emulation apparatus of claim 6, wherein the processing unit is specifically configured to:
weighting and summing base station information of each base station in the plurality of base stations to obtain a simulation value of each base station;
and determining the simulation value of each base station as the base station simulation data of the area to be simulated.
11. A base station emulation apparatus comprising a memory and a processor; the memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus;
the processor executes the computer-executable instructions stored by the memory when the base station emulation device is operating to cause the base station emulation device to perform the base station emulation method of any of claims 1-5.
12. A computer-readable storage medium, comprising computer-executable instructions that, when executed on a computer, cause the computer to perform the base station emulation method of any of claims 1-5.
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