Beam positioning method, device, equipment, computer-readable medium

Abstract

Embodiments of the present disclosure disclose a beam positioning method, apparatus, device, and computer-readable medium. A specific implementation of the method includes: obtaining road test grid data uploaded by multiple terminal devices in a target cell, where the road test grid data includes the location information of each of the multiple terminal devices, and the road test grid data corresponds to a first communication base station; determining, according to the location information of each terminal device, at least one terminal device within the radiation range of a second communication base station among the multiple terminal devices as a target terminal device group, where the second communication base station and the first communication base station are co-located base stations; mapping the target terminal device group to a target sector among multiple sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group; and determining the beam corresponding to the target sector as a target beam, where the beam is a beam of the second communication base station. This implementation realizes the positioning of a specific problem beam.

Description

Technical Field

[0001] Embodiments of the present disclosure relate to the field of mobile communications, and specifically to beam positioning methods, devices, equipment, and computer-readable media. Background Art

[0002] Traditional high-overlap coverage optimization technologies identify problematic cells at the cell granularity and then perform antenna feed adjustment at the cell dimension. However, the inventors have found that when performing high-overlap coverage optimization in the above manner, the following technical problems often exist:

[0003] Only the cell granularity can be identified, and antenna feed adjustment at the cell dimension will have a certain impact on the user services under normal beams. Summary of the Invention

[0004] This content part of the present disclosure is used to introduce concepts in a brief form, and these concepts will be described in detail in the following detailed implementation part. This content part of the present disclosure is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] Some embodiments of the present disclosure propose beam positioning methods, devices, equipment, and computer-readable media to solve one or more of the technical problems mentioned in the above background art part.

[0006] In a first aspect, some embodiments of the present disclosure provide a beam positioning method, the method includes: obtaining road test grid data uploaded by a plurality of terminal devices in a target cell, the road test grid data includes the location information of each terminal device among the plurality of terminal devices, and the road test grid data corresponds to a first communication base station; according to the location information of each terminal device, determining at least one terminal device within the radiation range of a second communication base station among the plurality of terminal devices as a target terminal device group, the second communication base station and the first communication base station are co-site base stations; mapping the target terminal device group to a target sector among a plurality of sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group; determining the beam corresponding to the target sector as a target beam, the beam is a beam of the second communication base station.

[0007] In a second aspect, some embodiments of the present disclosure provide a beam positioning device, which includes: an acquisition unit configured to acquire drive test grid data uploaded by a plurality of terminal devices in a target cell, where the drive test grid data includes location information of each of the plurality of terminal devices, and the drive test grid data corresponds to a first communication base station; a determination unit configured to determine, according to the location information of each terminal device, at least one terminal device within the radiation range of a second communication base station among the plurality of terminal devices as a target terminal device group, where the second communication base station and the first communication base station are co-located base stations; a mapping unit configured to map the target terminal device group to a target sector among a plurality of sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group; and a beam positioning unit configured to determine the beam corresponding to the target sector as a target beam, where the beam is a beam of the second communication base station.

[0008] In a third aspect, some embodiments of the present disclosure provide an electronic device, including: one or more processors; a storage device storing one or more programs thereon, and when the one or more programs are executed by the one or more processors, the one or more processors implement the method described in any implementation manner of the first aspect above.

[0009] In a fourth aspect, some embodiments of the present disclosure provide a computer-readable medium storing a computer program thereon, where when the program is executed by a processor, the method described in any implementation manner of the first aspect above is implemented.

[0010] The above-mentioned various embodiments of the present disclosure have the following beneficial effects: It is possible to locate a specific beam, thereby achieving targeted adjustment and avoiding affecting normal beam users due to antenna feed adjustment at the cell level. In this process, by converting the drive test grid data of the first communication base station into data of terminal devices co-located with the second communication base station of the same station, the problem that the second communication base station lacks drive test grid data is solved, and then through the correspondence between sectors and beams, the positioning of specific beams is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In combination with the accompanying drawings and with reference to the following specific embodiments, the above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent. Throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0012] Figure 1 is a flowchart according to some embodiments of the beam positioning method of the present disclosure;

[0013] Figure 2 is a schematic diagram for determining a target terminal device group;

[0014] Figure 3 is a flowchart of some other embodiments of the beam positioning method according to the present disclosure;

[0015] Figure 4 is a schematic diagram for determining the coverage distance and the weight downtilt angle;

[0016] Figure 5 is a schematic structural diagram of some embodiments of the beam positioning device according to the present disclosure;

[0017] Figure 6 is a schematic structural diagram of an electronic device suitable for implementing some embodiments of the present disclosure. Detailed implementation manners

[0018] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0019] In addition, it should be noted that for the sake of convenience of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0020] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependent relationships.

[0021] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0022] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0023] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] Refer to Figure 1 , which shows a process 100 of some embodiments of the beam positioning method according to the present disclosure. The beam positioning method includes the following steps:

[0025] Step 101: Obtain the drive test grid data uploaded by multiple terminal devices in the target cell. The drive test grid data includes the location information of each terminal device among the multiple terminal devices, and the drive test grid data corresponds to the first communication base station.

[0026] In some embodiments, the execution subject of the beam positioning method (such as the background monitoring system of the communication base station) may first obtain the drive test grid data uploaded by multiple terminal devices in the target cell. Among them, the target cell may be a problematic cell located by the traditional overlapping coverage optimization method. For example, as shown in Table 1, the cell with the cell number (NCI) of 1079932972 overlaps with multiple neighboring cells, so the cell numbered 1079932972 can be determined as the target cell.

[0027] Cell NCI Neighboring cell NCI 1079932972 1079918889 1079932972 1076507691 1079932972 1079910953 1079932972 1076509995 1079932972 1079918891 1079932972 1079901994

[0028] Table 1

[0029] In some embodiments, the first communication base station may be a 4G base station. Terminal devices in the cell covered by the 4G base station will upload drive test grid data, that is, MDT (minimazation of drive tests) grid data. The drive test grid data includes the location information of each terminal device among the multiple terminal devices, specifically, it can be the longitude and latitude of the terminal device, as shown in Table 2. It can be understood that users need to communicate through terminal devices installed with user identification cards (SIM cards) in advance, so terminal devices can usually be in one-to-one correspondence with user IDs.

[0030] Optionally, before obtaining the drive test grid data uploaded by multiple terminal devices in the target cell, the method further includes: determining the target cell and at least one neighboring cell corresponding to the target cell according to the predefined overlapping coverage condition, and the target cell and each neighboring cell among the at least one neighboring cell satisfy the overlapping coverage condition. Among them, the overlapping coverage condition may be that there are 3 or more cells with an RSRP difference of within 6 dB in the primary serving cell. The target cell may be the primary serving cell.

[0031]

[0032]

[0033] Table 2

[0034] Step 102: According to the location information of each terminal device, determine at least one terminal device within the radiation range of the second communication base station among the multiple terminal devices as the target terminal device group, and the second communication base station and the first communication base station are co-located base stations.

[0035] In some embodiments, the above-mentioned execution entity may determine a target terminal device group according to the location information of each terminal device. Specifically, as Figure 2 shown, taking the mechanical azimuth angle of the 5G base station as the normal line, the 4G MDT data within a certain forward coverage range is converted into the user data of this 5G station. As Figure 2 the target terminal device group composed of the terminal devices in the grid marked with "X" in. Among them, the second communication base station is a 5G base station co-located with the above-mentioned 4G base station. Thereby, the data conversion between the 4G base station and the 5G base station is realized, so as to solve the problem that the 5G base station lacks MDT data.

[0036] Step 103, map the target terminal device group to the target sector among multiple sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group.

[0037] In some embodiments, the above-mentioned execution entity may perform mapping according to the angle of arrival (AoA) of the signal included in the original measurement report data (Measurement Report of Original Type, MRO) corresponding to the target terminal device group. Specifically, AoA includes MR.hAOA (horizontal angle of arrival) and MR.vAOA (vertical angle of arrival). Among them, AoA defines an estimated angle of a terminal device relative to the reference direction.

[0038] In practice, the 360° around the antenna can be evenly divided into multiple sectors in advance. For example, taking the due north direction as 0°, and the clockwise direction as positive, each 5° is divided into a sector, and 72 sectors are obtained, as shown in Table 3:

[0039]

[0040]

[0041] Table 3

[0042] On this basis, for the terminal devices in the target terminal device group, the corresponding sector can be determined according to the horizontal angle of arrival. For example, the horizontal angle of arrival is 22°, falling into the sector AOA04. In practice, the terminal devices in the target terminal device group often correspond to the same sector, that is, the target sector.

[0043] Step 104, determine the beam corresponding to the target sector as the target beam, and the beam is the beam of the second communication base station.

[0044] In some embodiments, the corresponding relationship between the beam and the sector may be determined in advance, so that the above-mentioned execution entity may determine the beam corresponding to the target sector as the target beam. Among them, the cell covered by the second communication base station may include multiple beams.

[0045] The methods provided by some embodiments of the present disclosure can locate specific beams, thereby achieving targeted adjustment and avoiding affecting users of normal beams due to antenna feed adjustment at the cell level. During this process, by converting the drive test grid data of the first communication base station into the terminal device data of the same station of the second communication base station, the problem that the second communication base station lacks drive test grid data is solved, and then the specific beam is located through the correspondence between sectors and beams.

[0046] Further referring to Figure 3 , which shows the process 300 of another embodiment of the beam positioning method. The process 300 of the beam positioning method includes the following steps:

[0047] Step 301, obtain the drive test grid data uploaded by multiple terminal devices in the target cell. The drive test grid data includes the location information of each terminal device among the multiple terminal devices, and the drive test grid data corresponds to the first communication base station.

[0048] Step 302, according to the location information of each terminal device, determine at least one terminal device within the radiation range of the second communication base station among the multiple terminal devices as the target terminal device group. The second communication base station and the first communication base station are co-station base stations.

[0049] Step 303, map the target terminal device group to the target sector among multiple sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group.

[0050] Step 304, determine the beam corresponding to the target sector as the target beam. The beam is the beam of the second communication base station.

[0051] In some embodiments, the specific implementation of steps 301-304 and the technical effects brought by them can refer to Figure 2 the corresponding embodiments, which will not be elaborated here.

[0052] Step 305, determine the target coverage distance of the antenna of the second communication base station according to the location information of the target terminal device group.

[0053] In some embodiments, the execution entity of the beam positioning method can first determine the target coverage distance DF according to the location information of the target terminal device group. Specifically, the terminal device farthest from the second communication base station in the target terminal device group can be determined, and then the distance between the farthest terminal device and the second communication base station is determined as the target coverage distance DF, as Figure 4 shown.

[0054] Step 306: Determine the target weighted down-tilt angle of the antenna based on the target coverage distance, the mechanical down-tilt angle of the antenna, and the height of the second communication base station. The target weighted down-tilt angle is used to adjust the antenna.

[0055] In some embodiments, the down-tilt angle in the main lobe coverage direction of the antenna can be determined according to the following formula: DT + TItl = DEGREES(ATAN(H / DF)) + 1 / 2VB, where DT is the mechanical down-tilt angle of the antenna, TItl is the down-tilt angle in the main lobe coverage direction of the antenna, DEGREES is a function that converts radians to degrees, ATAN is the arctangent function, which can output the arctangent value (in radians). In practice, the mechanical down-tilt angle DT of the antenna is generally fixed. VB is the vertical lobe angle. Therefore, the target weighted down-tilt angle can be solved through the above formula. Thus, the main lobe coverage direction of the antenna can be adjusted according to the target weighted down-tilt angle, and then the problem of overlapping coverage can be solved.

[0056] As Figure 4 shown, where the height H of the second communication base station = antenna hanging height + base station altitude - coverage target altitude, the target coverage distance of the antenna.

[0057] Step 307: Determine the target direction angle according to the beam direction angle of the target cell and the direction angle between the target cell and the target terminal device group.

[0058] Specifically, determine the direction angle of the target beam and the direction angle between the target cell and the target terminal device group. The difference between the two is the target direction angle, so that the direction angle of the antenna can be adjusted.

[0059] From Figure 3 it can be seen that compared with the description of some corresponding embodiments, Figure 2 in the process 300 of the beam positioning method in some corresponding embodiments, the processes of determining the target weighted down-tilt angle and the target direction angle are added, so that the antenna can be precisely adjusted. Figure 3

[0060] Figure 5 Figure 1

[0061] Figure 5 shown, these device embodiments correspond to those method embodiments, and the device can be specifically applied to various electronic devices.

[0061] As Figure 5As shown in the figure, the beam positioning device 500 of some embodiments includes: an acquisition unit 501 configured to acquire drive test grid data uploaded by a plurality of terminal devices in a target cell, where the drive test grid data includes the location information of each of the plurality of terminal devices, and the drive test grid data corresponds to a first communication base station. A determination unit 502 is configured to determine, according to the location information of each terminal device, at least one terminal device within the radiation range of a second communication base station among the plurality of terminal devices as a target terminal device group, where the second communication base station and the first communication base station are co-located base stations. A mapping unit 503 is configured to map the target terminal device group to a target sector among a plurality of sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group. A beam positioning unit 504 is configured to determine the beam corresponding to the target sector as a target beam, where the beam is a beam of the second communication base station.

[0062] In an alternative implementation of some embodiments, the beam positioning device 500 further includes: a cell determination unit configured to determine a target cell and at least one adjacent cell corresponding to the target cell according to predefined overlapping coverage conditions, where the target cell and each adjacent cell among the at least one adjacent cell satisfy the overlapping coverage conditions.

[0063] In an alternative implementation of some embodiments, the beam positioning device 500 further includes: a distance determination unit configured to determine a target coverage distance of the antenna of the second communication base station according to the location information of the target terminal device group; a downtilt determination unit configured to determine a target weighted downtilt of the antenna according to the target coverage distance, the mechanical downtilt of the antenna, and the height of the second communication base station, where the target weighted downtilt is used to adjust the antenna.

[0064] In an alternative implementation of some embodiments, the beam positioning device 500 further includes: a direction angle determination unit configured to determine a target direction angle according to the direction angle of the beam and the direction angle between the target cell and the target terminal device group.

[0065] It can be understood that the units described in the beam positioning device 500 correspond to the respective steps in the method described with reference to Figure 2 Therefore, the operations, features, and beneficial effects described above for the method also apply to the device 500 and the units included therein, and will not be repeated here.

[0066] Next, refer to Figure 6 , which shows an electronic device suitable for implementing some embodiments of the present disclosure. Figure 6 The electronic device shown is merely an example and should not impose any limitations on the functions and usage scopes of the embodiments of the present disclosure.

[0067] As Figure 6As shown, the electronic device 600 may include a processing device (such as a central processing unit, a graphics processing unit, etc.) 601, which may perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 602 or the program loaded from the storage device 608 into the random access memory (RAM) 603. In the RAM 603, various programs and data required for the operation of the electronic device 600 are also stored. The processing device 601, the ROM 602, and the RAM 603 are connected to each other through the bus 604. The input / output (I / O) interface 605 is also connected to the bus 604.

[0068] Generally, the following devices may be connected to the I / O interface 605: an input device 606 including, for example, a touch screen, a touchpad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; an output device 607 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; a storage device 608 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 609. The communication device 609 may allow the electronic device 600 to communicate with other devices wirelessly or wiredly to exchange data. Although Figure 6 the electronic device 600 with various devices is shown, it should be understood that it is not required to implement or include all the shown devices. More or fewer devices may be implemented or included alternatively. Figure 6 Each block shown in the figure may represent one device or, as needed, multiple devices.

[0069] Specifically, according to some embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes program codes for performing the methods shown in the flowcharts. In such some embodiments, the computer program may be downloaded and installed from the network through the communication device 609, or installed from the storage device 608, or installed from the ROM 602. When the computer program is executed by the processing device 601, the above functions defined in the methods of some embodiments of the present disclosure are performed.

[0070] It should be noted that the computer-readable media described in some embodiments of the present disclosure may be a computer-readable signal medium, a computer-readable storage medium, or any combination of the two. A computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In some embodiments of the present disclosure, the computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, the computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries computer-readable program code. Such a propagated data signal may take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. The computer-readable signal medium may also be any computer-readable medium other than the computer-readable storage medium, and the computer-readable signal medium may send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium may be transmitted by any appropriate medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0071] In some embodiments, the client and the server may communicate using any currently known or future-developed network protocol such as HTTP (Hyper Text Transfer Protocol), and may be interconnected with digital data communication in any form or medium (e.g., a communication network). Examples of communication networks include local area networks ("LAN"), wide area networks ("WAN"), the Internet (e.g., the Internet), and end-to-end networks (e.g., ad hoc end-to-end networks), as well as any currently known or future-developed networks.

[0072] The above computer-readable medium may be included in the above electronic device; or it may exist separately without being assembled into the electronic device. The above computer-readable medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device is caused to: obtain drive test grid data uploaded by a plurality of terminal devices in a target cell, where the drive test grid data includes the location information of each of the plurality of terminal devices, and the drive test grid data corresponds to a first communication base station; determine, according to the location information of each terminal device, at least one terminal device within the radiation range of a second communication base station among the plurality of terminal devices as a target terminal device group, where the second communication base station and the first communication base station are co-located base stations; map the target terminal device group to a target sector among a plurality of sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group; and determine the beam corresponding to the target sector as a target beam, where the beam is a beam of the second communication base station.

[0073] Computer program code for performing the operations of some embodiments of the present disclosure may be written in one or more programming languages or combinations thereof. The programming languages include object-oriented programming languages such as Java, Smalltalk, C++, and also include conventional procedural programming languages such as the "C" language or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, executed as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0074] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, a segment of a program, or a portion of code that contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than that marked in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, as well as combinations of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0075] The units described in some embodiments of the present disclosure can be implemented in software or in hardware. The described units can also be provided in a processor. For example, it can be described as: a processor includes an acquisition unit, a determination unit, a mapping unit, and a beam positioning unit. Among them, the names of these units do not constitute a limitation to the unit itself in some cases. For example, the acquisition unit can also be described as "the unit that acquires the drive test grid data uploaded by multiple terminal devices in the target cell".

[0076] The functions described above can be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that can be used include: Field Programmable Gate Array (FPGA), Application Specific Integrated Circuit (ASIC), Application Specific Standard Product (ASSP), System on Chip (SOC), Complex Programmable Logic Device (CPLD), and so on.

[0077] The above description is only some preferred embodiments of the present disclosure and an explanation of the technical principles applied. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A beam positioning method, comprising: Obtaining road test grid data uploaded by multiple terminal devices in a target cell, where the road test grid data includes the location information of each terminal device among the multiple terminal devices, and the road test grid data corresponds to a first communication base station; According to the location information of each terminal device, determining at least one terminal device within the radiation range of a second communication base station among the multiple terminal devices as a target terminal device group, where the second communication base station and the first communication base station are co-located base stations; Mapping the target terminal device group to a target sector among multiple sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group; Determining the beam corresponding to the target sector as a target beam, where the beam is a beam of the second communication base station.

2. The method according to claim 1, wherein, Before obtaining the road test grid data uploaded by multiple terminal devices in the target cell, the method further includes: Determining the target cell and at least one adjacent cell corresponding to the target cell according to predefined overlapping coverage conditions.

3. The method according to claim 1, wherein, The method further includes: Determining a target coverage distance of the antenna of the second communication base station according to the location information of the target terminal device group; Determining a target weighted down-tilt angle of the antenna according to the target coverage distance, the mechanical down-tilt angle of the antenna, and the height of the second communication base station, where the target weighted down-tilt angle is used to adjust the antenna.

4. The method according to claim 3, wherein, The method further includes: Determining a target direction angle according to the direction angle of the target beam and the direction angle between the target cell and the target terminal device group, where the target direction angle is used to adjust the antenna.

5. A beam positioning device, comprising: An obtaining unit configured to obtain road test grid data uploaded by multiple terminal devices in a target cell, where the road test grid data includes the location information of each terminal device among the multiple terminal devices, and the road test grid data corresponds to a first communication base station; A determining unit configured to determine at least one terminal device within the radiation range of a second communication base station among the multiple terminal devices as a target terminal device group according to the location information of each terminal device, where the second communication base station and the first communication base station are co-located base stations; A mapping unit configured to map the target terminal device group to a target sector among multiple sectors centered on the antenna of the second communication base station according to the original measurement report data corresponding to the target terminal device group; A beam positioning unit configured to determine the beam corresponding to the target sector as a target beam, where the beam is a beam of the second communication base station.

6. The apparatus according to claim 5, wherein The device further includes: A cell determining unit configured to determine the target cell and at least one adjacent cell corresponding to the target cell according to predefined overlapping coverage conditions, where each adjacent cell in the target cell and the at least one adjacent cell satisfies the overlapping coverage conditions.

7. The device according to claim 5, wherein The device further includes: A distance determining unit configured to determine a target coverage distance of the antenna of the second communication base station according to the location information of the target terminal device group; The downtilt angle determination unit is configured to determine a target weighted downtilt angle of the antenna according to the target coverage distance, the mechanical downtilt angle of the antenna, and the height of the second communication base station, and the target weighted downtilt angle is used to adjust the antenna.

8. The apparatus according to claim 7, wherein, The device further includes: The direction angle determination unit is configured to determine a target direction angle according to the direction angle of the beam and the direction angle between the target cell and the target terminal device group.

9. An electronic device, comprising: One or more processors; A storage device having one or more programs stored thereon, When the one or more programs are executed by the one or more processors, the one or more processors implement the method according to any one of claims 1-4.

10. A computer-readable medium having a computer program stored thereon, wherein, When the program is executed by the processor, the method according to any one of claims 1-4 is implemented.

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