A method, apparatus, equipment and medium for base station construction

Abstract

This application discloses a base station construction method, apparatus, equipment, and medium, relating to the field of mobile communication technology. The method includes: determining a signal transmission line; acquiring a signal core network based on the signal transmission line; determining the signal coverage area based on the signal core network; and planning base station construction based on the signal coverage area to obtain base station construction layout information; and determining base station construction location information so that a client can construct a signal base station based on the base station construction location information and the base station construction layout information. Through the above technical solution of this application, real-time and accurate data transmission conditions can be provided for rail transit equipment testing and research, improving testing and research efficiency and shortening the testing and research cycle.

Description

Technical Field

[0001] This invention relates to the field of mobile communication technology, and in particular to a method, apparatus, equipment and medium for base station construction. Background Technology

[0002] In recent years, with the rapid development of the rail transit equipment industry, intelligent passenger services, intelligent energy systems, intelligent train operation, intelligent technology equipment, and intelligent operation and maintenance safety have gradually become hot topics of industry attention and research. Therefore, various regions are actively establishing experimental research bases for rail transit equipment to provide services for technical research, testing, inspection, and demonstration applications across the entire rail transit system industry chain. Because rail transit equipment involves multiple subsystems such as vehicles, signaling, power supply, tracks, monitoring, stations, and communications, current rail transit equipment cannot deeply explore the correlations between data, nor can it guarantee the real-time status monitoring and effective fault early warning of various professional systems.

[0003] As can be seen from the above, how to provide real-time and accurate data transmission conditions for the testing and research of rail transit equipment, improve the efficiency of testing and research, and shorten the testing and research cycle are problems that need to be solved in this field. Summary of the Invention

[0004] In view of this, the purpose of this invention is to provide a base station construction method, apparatus, equipment, and medium that can provide real-time and accurate data transmission conditions for rail transit equipment testing and research, improve testing and research efficiency, and shorten the testing and research cycle. The specific solution is as follows:

[0005] In a first aspect, this application discloses a base station construction method, applied to rail transit equipment, comprising:

[0006] Identify the signal transmission lines and obtain the core signal network based on the signal transmission lines;

[0007] The signal coverage area is determined based on the core signal network, and the base station construction is planned based on the signal coverage area to obtain base station construction and layout information;

[0008] The location information of the base station is determined so that the client can build a signal base station based on the location information and the base station layout information.

[0009] Optionally, determining the signal transmission line includes:

[0010] Identify the telecommunications operator and obtain the signal line information sent by the telecommunications operator;

[0011] The signal transmission line is determined based on the line information.

[0012] Optionally, the acquisition of the signal core network based on the signal transmission line includes:

[0013] Fiber optic cables are installed by laying through pre-designed existing pipelines and conduits.

[0014] The core signal network is obtained using the optical cable and based on the signal transmission line.

[0015] Optionally, determining the base station construction location information includes:

[0016] The unit types in the base station are determined; wherein, the unit types include active antenna units and baseband processing units;

[0017] The construction location information of the first base station corresponding to the active antenna unit is determined, and the construction location information of the second base station corresponding to the active antenna unit is also determined.

[0018] Optionally, the client constructs a signal base station based on the base station construction location information and the base station construction layout information, including:

[0019] The client constructs a signal base station based on the construction location information of the first base station, the construction location information of the second base station, and the construction layout information of the base station.

[0020] Optionally, after the client constructs a signal base station based on the base station construction location information and the base station construction layout information, it further includes:

[0021] The link between the signal base station and the rail transit equipment is established using a sliced ​​packet network method.

[0022] Alternatively, a distributed wireless access network can be used to establish a link between the signal base station and the rail transit equipment.

[0023] Optionally, the base station construction method further includes:

[0024] When the rail transit equipment is tested, experimental data is transmitted using the link relationship between the signal base station and the rail transit equipment, which is composed of an independent network.

[0025] Secondly, this application discloses a base station construction apparatus, comprising:

[0026] The signal transmission line determination module is used to determine the signal transmission line and obtain the signal core network based on the signal transmission line.

[0027] The construction and layout information determination module is used to determine the signal coverage area based on the signal core network, and to plan the construction of base stations based on the signal coverage area to obtain base station construction and layout information;

[0028] The signal base station construction module is used to determine the base station construction location information so that the client can construct the signal base station based on the base station construction location information and the base station construction layout information.

[0029] Thirdly, this application discloses an electronic device, comprising:

[0030] Memory, used to store computer programs;

[0031] A processor is used to execute the computer program to implement the aforementioned base station construction method.

[0032] Fourthly, this application discloses a computer storage medium for storing a computer program; wherein, when the computer program is executed by a processor, it implements the steps of the aforementioned disclosed base station construction method.

[0033] As can be seen, this application provides a base station construction method, including determining a signal transmission line, obtaining a signal core network based on the signal transmission line; determining the signal coverage area based on the signal core network, and planning the base station construction according to the signal coverage area to obtain base station construction layout information; determining the base station construction location information so that the client can construct a signal base station based on the base station construction location information and the base station construction layout information. This application applies fifth-generation mobile communication technology to data transmission in rail transit equipment testing and research, providing data transmission conditions for rail transit equipment testing and research, optimizing the testing and research process, improving testing and research efficiency, shortening the testing and research cycle, and enriching the application practice of fifth-generation mobile communication technology. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0035] Figure 1 This application discloses a flowchart of a signal base station construction method.

[0036] Figure 2 This is a specific example diagram of a signal base station construction method disclosed in this application;

[0037] Figure 3This application discloses a flowchart of a signal base station construction method.

[0038] Figure 4 This is a specific example diagram of a signal base station construction method disclosed in this application;

[0039] Figure 5 This is a schematic diagram of a signal base station construction device disclosed in this application;

[0040] Figure 6 This application provides a structural diagram of an electronic device. Detailed Implementation

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] In recent years, with the rapid development of the rail transit equipment industry, intelligent passenger services, intelligent energy systems, intelligent train operation, intelligent technology equipment, and intelligent operation and maintenance safety have gradually become hot topics of industry attention and research. Therefore, various regions are actively establishing experimental research bases for rail transit equipment to provide services for technical research, testing, inspection, and demonstration applications across the entire rail transit system industry chain. Because rail transit equipment involves multiple subsystems such as vehicles, signaling, power supply, tracks, monitoring, stations, and communications, current rail transit equipment cannot deeply explore the correlations between data, nor can it guarantee the real-time status monitoring and fault early warning effectiveness of various professional systems. Therefore, how to provide real-time and accurate data transmission conditions for rail transit equipment testing and research, improve testing and research efficiency, and shorten the testing and research cycle are problems that need to be solved in this field.

[0043] See Figure 1 As shown in the figure, an embodiment of the present invention discloses a method for constructing a signal base station, which may specifically include:

[0044] Step S11: Determine the signal transmission line and obtain the signal core network based on the signal transmission line.

[0045] In this embodiment, the communication operator is identified, and the signal line information sent by the communication operator is obtained. The signal transmission line is then determined based on the line information.

[0046] The specific signal transmission line determined in this application is as follows: optical cables are installed through pre-designed existing pipelines and conduits in a laying manner, and then the core signal network is obtained using the optical cables and based on the signal transmission line. Specifically, in cooperation with local 5G communication operators, the route is planned, existing pipelines and conduits are fully utilized, optical cables are laid, and the 5G core signal network is introduced alongside the test line.

[0047] Step S12: Determine the signal coverage area based on the signal core network, and plan the base station construction based on the signal coverage area to obtain base station construction and layout information.

[0048] In this embodiment, since a single 5G (5th Generation Mobile Communication Technology) base station has a certain coverage range limitation, the base station layout is rationally planned by comprehensively considering factors such as the signal coverage of the test line and construction costs, in order to obtain base station construction and layout information, such as... Figure 2 As shown.

[0049] Step S13: Determine the base station construction location information so that the client can construct a signal base station based on the base station construction location information and the base station construction layout information.

[0050] In this embodiment, after determining the location information of the base station, the client establishes a link between the signal base station and the rail transit equipment using a sliced ​​packet network; or, it establishes a link between the signal base station and the rail transit equipment using a distributed wireless access network. When the rail transit equipment is being tested, experimental data transmission is performed using the link between the signal base station and the rail transit equipment, which is composed of an independent network.

[0051] In this embodiment, a signal transmission line is determined, and a core signal network is obtained based on the signal transmission line. The signal coverage area is determined according to the core signal network, and base station construction is planned based on the signal coverage area to obtain base station construction and layout information. Base station location information is determined so that the client can construct a signal base station based on the base station location information and the base station construction and layout information. This application applies fifth-generation mobile communication technology to data transmission in rail transit equipment testing and research, providing data transmission conditions for rail transit equipment testing and research, optimizing the testing and research process, improving testing and research efficiency, shortening the testing and research cycle, and enriching the application practice of fifth-generation mobile communication technology.

[0052] See Figure 3 As shown in the figure, an embodiment of the present invention discloses a method for constructing a signal base station, which may specifically include:

[0053] Step S21: Determine the signal transmission line and obtain the signal core network based on the signal transmission line.

[0054] Step S22: Determine the signal coverage area based on the signal core network, and plan the base station construction based on the signal coverage area to obtain base station construction and layout information.

[0055] Step S23: Determine the unit type in the base station, then determine the first base station construction location information corresponding to the active antenna unit, and simultaneously determine the second base station construction location information corresponding to the active antenna unit, so that the client can construct a signal base station based on the first base station construction location information, the second base station construction location information, and the base station construction layout information; wherein, the unit type includes active antenna units and baseband processing units.

[0056] In this embodiment, the unit types in the signal base station are mainly divided into two parts: active antenna unit (AAU) and baseband processing unit (BBU). For example... Figure 4 As shown, the active antenna unit (AAU) is installed using existing light poles next to the test line, with a new support pole added at the light pole elevation. The baseband processing unit (BBU) is installed in a cabinet next to the test line.

[0057] This application combines 5G communication technology with experimental testing scenarios for rail transit equipment. By setting up base stations and laying optical cables on a 3km integrated test line for rail transit equipment, a dedicated 5G wireless communication network is built. This fully leverages the advantages of 5G communication technologies such as eMBB (Enhanced Mobile Broadband), uRLLC (Ultra-Reliable Low-Latency Communications), and mMTC (Massive Machine-Type Communications). A high-bandwidth, high-speed, and low-latency data transmission environment is deployed on the test line, providing real-time and accurate data transmission conditions for rail transit equipment testing and research, such as fully automated unmanned train operation and train health status monitoring. An independent network is constructed using a slice packet network (SPN) scheme. A 5G communication operator is commissioned to test the 5G signal strength and coverage on the test line. Once the requirements are met, the network can be put into use.

[0058] The key points of this application are: First, applying 5G communication technology to data transmission in rail transit equipment testing and research provides data transmission conditions, optimizes the testing and research process, improves testing and research efficiency, shortens the testing and research cycle, and enriches the practical application of 5G communication technology; Second, utilizing a dedicated network, isolated from public networks, prevents interference and ensures information security; Third, utilizing existing light poles on the test line as installation locations for base station equipment saves construction costs. This application adopts a slice packet network (SPN, Secret Private Network) scheme for the bearer network and a distributed radio access network (D-RAN, Distributed Radio Access Network) scheme for the radio access network, rationally planning the base station layout to ensure signal coverage throughout the test line.

[0059] In this embodiment, a signal transmission line is determined, and a core signal network is obtained based on the signal transmission line. The signal coverage area is determined according to the core signal network, and base station construction is planned based on the signal coverage area to obtain base station construction and layout information. Base station location information is determined so that the client can construct a signal base station based on the base station location information and the base station construction and layout information. This application applies fifth-generation mobile communication technology to data transmission in rail transit equipment testing and research, providing data transmission conditions for rail transit equipment testing and research, optimizing the testing and research process, improving testing and research efficiency, shortening the testing and research cycle, and enriching the application practice of fifth-generation mobile communication technology.

[0060] See Figure 5 As shown in the figure, an embodiment of the present invention discloses a signal base station construction device, which may specifically include:

[0061] The signal transmission line determination module 11 is used to determine the signal transmission line and obtain the signal core network based on the signal transmission line.

[0062] The construction and layout information determination module 12 is used to determine the signal coverage area based on the signal core network, and to plan the construction of base stations based on the signal coverage area to obtain base station construction and layout information;

[0063] The signal base station construction module 13 is used to determine the base station construction location information so that the client can construct a signal base station based on the base station construction location information and the base station construction layout information.

[0064] In this embodiment, a signal transmission line is determined, and a core signal network is obtained based on the signal transmission line. The signal coverage area is determined according to the core signal network, and base station construction is planned based on the signal coverage area to obtain base station construction and layout information. Base station location information is determined so that the client can construct a signal base station based on the base station location information and the base station construction and layout information. This application applies fifth-generation mobile communication technology to data transmission in rail transit equipment testing and research, providing data transmission conditions for rail transit equipment testing and research, optimizing the testing and research process, improving testing and research efficiency, shortening the testing and research cycle, and enriching the application practice of fifth-generation mobile communication technology.

[0065] In some specific embodiments, the signal transmission line determination module 11 may specifically include:

[0066] The signal line information determination module is used to determine the communication operator and obtain the signal line information sent by the communication operator.

[0067] The signal transmission line determination module is used to determine the signal transmission line based on the line information.

[0068] In some specific embodiments, the signal transmission line determination module 11 may specifically include:

[0069] Optical cable installation module, used to install optical cables through pre-set existing pipelines and conduits in a laying manner;

[0070] The signal core network acquisition module is used to acquire the signal core network using the optical cable and based on the signal transmission line.

[0071] In some specific embodiments, the construction layout information determination module 12 may specifically include:

[0072] The unit type determination module is used to determine the unit type in the base station; wherein, the unit type includes active antenna units and baseband processing units;

[0073] The construction location information determination module is used to determine the construction location information of the first base station corresponding to the active antenna unit, and at the same time determine the construction location information of the second base station corresponding to the active antenna unit.

[0074] In some specific embodiments, the signal base station construction module 13 may specifically include:

[0075] The signal base station construction module is used by the client to construct a signal base station based on the construction location information of the first base station, the construction location information of the second base station, and the base station construction layout information.

[0076] In some specific embodiments, the signal base station construction module 13 may specifically include:

[0077] The first link relationship establishment module is used to establish the link relationship between the signal base station and the rail transit equipment using a sliced ​​packet network method;

[0078] The second link relationship establishment module is used to establish a link relationship between the signal base station and the rail transit equipment, or by using a distributed wireless access network.

[0079] In some specific embodiments, the signal base station construction module 13 may specifically include:

[0080] The experimental data transmission module is used to transmit experimental data when the rail transit equipment is being tested, by utilizing the link relationship between the signal base station and the rail transit equipment, which is composed of an independent network.

[0081] Figure 6 This is a schematic diagram of an electronic device provided in an embodiment of this application. The electronic device 20 may specifically include: at least one processor 21, at least one memory 22, a power supply 23, a communication interface 24, an input / output interface 25, and a communication bus 26. The memory 22 stores a computer program, which is loaded and executed by the processor 21 to implement the relevant steps in the signal base station construction method performed by the electronic device disclosed in any of the foregoing embodiments.

[0082] In this embodiment, the power supply 23 is used to provide operating voltage for each hardware device on the electronic device 20; the communication interface 24 can create a data transmission channel between the electronic device 20 and external devices, and the communication protocol it follows can be any communication protocol applicable to the technical solution of this application, and is not specifically limited here; the input / output interface 25 is used to acquire external input data or output data to the outside world, and its specific interface type can be selected according to specific application needs, and is not specifically limited here.

[0083] In addition, the memory 22, as a carrier for resource storage, can be a read-only memory, random access memory, disk or optical disk, etc. The resources stored on it include operating system 221, computer program 222 and data 223, etc., and the storage method can be temporary storage or permanent storage.

[0084] The operating system 221 manages and controls the various hardware devices on the electronic device 20 and the computer program 222 to enable the processor 21 to perform operations and processing on the data 223 in the memory 22. The operating system 221 can be Windows, Unix, Linux, etc. The computer program 222, in addition to including a computer program capable of performing the signal base station construction method executed by the electronic device 20 as disclosed in any of the foregoing embodiments, may further include computer programs capable of performing other specific tasks. The data 223 may include data received by the signal base station construction device from external devices, as well as data collected by its own input / output interface 25.

[0085] The steps of the methods or algorithms described in conjunction with the embodiments disclosed herein can be implemented directly by hardware, a software module executed by a processor, or a combination of both. The software module can be located in random access memory (RAM), main memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.

[0086] Furthermore, this application also discloses a computer-readable storage medium storing a computer program. When the computer program is loaded and executed by a processor, it implements the signal base station construction method steps disclosed in any of the foregoing embodiments.

[0087] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0088] The present invention has provided a detailed description of a signal base station construction method, apparatus, equipment, and storage medium. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A method for constructing a signal base station, characterized in that, Applied to rail transit equipment, including: Identify the signal transmission lines and obtain the core signal network based on the signal transmission lines; The signal coverage area is determined based on the core signal network, and the base station construction is planned based on the signal coverage area to obtain base station construction and layout information; The location information of the base station is determined so that the client can build a signal base station based on the location information and the base station layout information; The signal base station includes active antenna units and baseband processing units. The active antenna units are installed using existing light poles next to the test line, with additional poles added at the light pole elevation. The baseband processing units are installed in a cabinet next to the test line.

2. The base station construction method according to claim 1, characterized in that, The determination of the signal transmission line includes: Identify the telecommunications operator and obtain the signal line information sent by the telecommunications operator; The signal transmission line is determined based on the line information.

3. The base station construction method according to claim 2, characterized in that, The core network for acquiring signals based on the signal transmission line includes: Fiber optic cables are installed by laying through pre-designed existing pipelines and conduits. The core signal network is obtained using the optical cable and based on the signal transmission line.

4. The base station construction method according to any one of claims 1 to 3, characterized in that, After the client constructs a signal base station based on the base station construction location information and the base station construction layout information, it also includes: The link between the signal base station and the rail transit equipment is established using a sliced ​​packet network method. Alternatively, a distributed wireless access network can be used to establish a link between the signal base station and the rail transit equipment.

5. The base station construction method according to claim 4, characterized in that, Also includes: When the rail transit equipment is tested, experimental data is transmitted using the link relationship between the signal base station and the rail transit equipment, which is composed of an independent network.

6. A signal base station construction device, characterized in that, include: The signal transmission line determination module is used to determine the signal transmission line and obtain the signal core network based on the signal transmission line. The construction and layout information determination module is used to determine the signal coverage area based on the signal core network, and to plan the construction of base stations based on the signal coverage area to obtain base station construction and layout information; The signal base station construction module is used to determine the base station construction location information so that the client can construct the signal base station based on the base station construction location information and the base station construction layout information; wherein, the unit type of the signal base station includes an active antenna unit and a baseband processing unit; the active antenna unit is installed by adding a pole at the elevation of the existing light pole next to the test line; the baseband processing unit is installed in the cabinet next to the test line.

7. An electronic device, characterized in that, include: Memory, used to store computer programs; A processor for executing the computer program to implement the signal base station construction method as described in any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, Used to store computer programs; wherein, when the computer programs are executed by a processor, they implement the signal base station construction method as described in any one of claims 1 to 5.

Images