Interference base station positioning method and system

Abstract

The present invention provides an interference base station positioning method and system, the method comprising: receiving information of a cell to which a frequency point scanned by a frequency scanning module belongs; wherein the RSRP of the frequency point is greater than a preset threshold, and the frequency scanning module is located at a target terminal position; when the information of the cell does not exist in a whitelist, determining the position of the interference base station according to the position of the frequency scanning module. The present invention improves the timeliness, accuracy and efficiency of interfering base station positioning.

Description

Technical Field

[0001] The present invention relates to the field of wireless communication technology, and in particular to a method and system for locating an interference base station. Background Art

[0002] In wireless laboratories, some base stations often have insufficient attenuation values ​​or signals are not introduced into the shielding box, which affects the performance and function tests of other base stations. In the existing network, there are also some unplanned base station signals that are too strong, affecting the performance or function of the existing network.

[0003] There are usually two existing methods for locating interfering base stations: 1. After a problem occurs on site, use a work model machine to check for abnormal signals on site; 2. Use the base station's frequency scanning module to scan. The first method finds the problem late and is inefficient; the second method usually scans the base station when it is turned on, which does not detect the problem in time, and the location of the user terminal and the base station's frequency scanning antenna are separated by a certain distance, which cannot correctly reflect the on-site interference situation.

[0004] In summary, the existing interference base station positioning has a certain lag, low monitoring efficiency, and is inaccurate. Summary of the invention

[0005] The present invention provides an interference base station positioning method and system, which are used to solve the defects of interference base station positioning in the prior art, such as certain hysteresis, low monitoring efficiency and inaccuracy, and improve the timeliness, accuracy and efficiency of interference base station positioning.

[0006] The present invention provides an interference base station positioning method, comprising:

[0007] Receive information about a cell to which a frequency point scanned by a frequency scanning module belongs; wherein the RSRP of the frequency point is greater than a preset threshold, and the frequency scanning module is located at a target terminal position;

[0008] When the information of the cell does not exist in the white list, the location of the interfering base station is determined according to the location of the frequency scanning module.

[0009] According to an interfering base station positioning method provided by the present invention, the information of the cell to which the frequency point scanned by the frequency scanning module belongs is received includes:

[0010] Sending the preset threshold, the preset scanning frequency band and the preset scanning period to the frequency scanning module, so that the frequency scanning module can scan the preset scanning frequency band according to the preset scanning period;

[0011] The information of the cell to which the frequency point belongs is received, which is sent by the frequency scanning module when the RSRP of the frequency point scanned is greater than the preset threshold.

[0012] According to an interfering base station positioning method provided by the present invention, the information of the cell to which the frequency point scanned by the frequency scanning module belongs is received includes:

[0013] Receiving information of a cell to which a frequency point scanned by the frequency scanning module belongs, which is sent by the frequency scanning module through a router;

[0014] The router supports both wired network port and wireless transmission.

[0015] According to an interfering base station positioning method provided by the present invention, the cell information includes the CellId of the cell;

[0016] In a case where the information of the cell does not exist in the whitelist, determining the location of the interfering base station according to the location of the frequency scanning module includes:

[0017] When the CellId of the cell does not exist in the whitelist, the location of the interfering base station is determined according to the location of the frequency scanning module.

[0018] According to an interfering base station positioning method provided by the present invention, the cell information further includes the PCI of the cell;

[0019] The determining the position of the interfering base station according to the position of the frequency scanning module includes:

[0020] Determine the range of the interfering base station according to the location of the frequency scanning module;

[0021] If the frequency and the PCI to which the frequency belongs are matched in the base station information obtained by the industrial model machine, the site location corresponding to the frequency and the PCI to which the frequency belongs as a whole is obtained from the base station information;

[0022] If the site location is within the range, the site location is used as the location of the interfering base station.

[0023] According to an interference base station positioning method provided by the present invention, the frequency scanning module includes a plurality of directional antennas in different directions;

[0024] If the site location is within the range, taking the site location as the location of the interfering base station includes:

[0025] Selecting a maximum value from the RSRPs of the same frequency point scanned by all directional antennas in the frequency scanning module;

[0026] According to the direction of the directional antenna corresponding to the maximum value, obtaining a sub-area in which the interfering base station is located in the range;

[0027] If the site location is within the sub-area, the site location is used as the location of the interfering base station.

[0028] The present invention also provides an interference base station positioning system, including a background, a router and a frequency scanning module;

[0029] The frequency scanning module is used to scan the frequency points of the cell, and send the information of the cell to which the frequency points scanned belong to the backend through the router; wherein the RSRP of the frequency points is greater than a preset threshold, and the frequency scanning module is located at the target terminal position;

[0030] The background is used to receive information about the cell to which the frequency point scanned by the scanning module belongs, and when the information of the cell does not exist in the white list, determine the position of the interfering base station according to the position of the scanning module.

[0031] The present invention also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the steps of any of the above-mentioned interfering base station locating methods are implemented.

[0032] The present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of any of the above-mentioned interfering base station positioning methods are implemented.

[0033] The present invention also provides a computer program product, comprising a computer program, wherein when the computer program is executed by a processor, the steps of any of the above-mentioned interfering base station positioning methods are implemented.

[0034] The interference base station positioning method and system provided by the present invention use a frequency scanning module to perform frequency scanning, monitor the interference situation on site in real time, and report abnormal base stations to the background in time, so as to provide rapid feedback when interference occurs, with strong timeliness and high efficiency; the background filters out known normal strong signals to reduce the possibility of false interference alarms, and the frequency scanning module is arranged at the target terminal position on the user side, which is the position concerned by the user. The scanning result is more in line with the user's actual signal environment, thereby improving the accuracy of interfering base station positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 It is a flow chart of the interference base station positioning method provided by the present invention;

[0037] Figure 2 It is a schematic diagram of the process of background processing of frequency scanning data in the interference base station positioning method provided by the present invention;

[0038] Figure 3 It is a structural schematic diagram of the interference base station positioning system provided by the present invention;

[0039] Figure 4 It is a structural schematic diagram of the electronic device provided by the present invention. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0041] Combine the following Figure 1 The invention describes an interference base station positioning method, comprising: step 101, receiving information of a cell to which a frequency point scanned by a frequency scanning module belongs; wherein the RSRP (Radio Signal Reference Power, radio signal reference power) of the frequency point is greater than a preset threshold, and the frequency scanning module is located at a target terminal position;

[0042] The execution subject of this embodiment is the background, and RSRP reflects the strength of the signal received by the frequency scanning module.

[0043] The frequency scanning module is used to scan the frequency and send the information of the cell to which the frequency points whose RSRP is greater than the preset threshold belong to to the background.

[0044] When the RSRP of a frequency point is greater than the preset threshold, the frequency point may be generated by an interfering base station, or the network signal in the existing network planning is relatively strong. The information of the cell to which the frequency point belongs is sent to the background for further judgment.

[0045] Step 102: when the information of the cell does not exist in the white list, determine the location of the interfering base station according to the location of the scanning module.

[0046] The whitelist stores information about the planned cells of the existing network. The purpose of setting up the whitelist is that the network signals in the existing network planning are relatively strong. After these networks are put into the whitelist, the background filters out these networks in the whitelist. The remaining ones are suspicious networks, that is, base stations that cause interference and are no longer planned, so as to find the interfering base stations.

[0047] After the interfering base station is found, according to the position of the frequency scanning module that scans the frequency point of the interfering base station, it can be determined that the interfering base station is located near the frequency scanning module, and the basic position of the base station causing the interference can be determined.

[0048] This embodiment uses a frequency scanning module to perform frequency scanning, monitors the interference situation on site in real time, and reports abnormal base stations to the background in a timely manner. It can quickly feedback when interference occurs, with strong timeliness and high efficiency. The background filters out known normal strong signals to reduce the possibility of false interference alarms. The frequency scanning module is arranged at the target terminal position on the user side, which is the position that the user is concerned about. The scanning result is more in line with the user's actual signal environment, thereby improving the accuracy of locating the interfering base station.

[0049] On the basis of the above embodiment, the information of the cell to which the frequency point scanned by the frequency scanning module belongs is received in this embodiment, including: sending the preset threshold, the preset scanning frequency band and the preset scanning period to the frequency scanning module, so that the frequency scanning module scans the preset scanning frequency band according to the preset scanning period;

[0050] The background is responsible for sending the preset threshold, preset scanning frequency band and preset scanning period T1 to the frequency scanning module. Among them, the preset threshold is determined according to the RSRP of the public network and is slightly higher than the RSRP of the public network. The frequency scanning module performs periodic frequency scanning with T1 as the period.

[0051] The information of the cell to which the frequency point belongs is received, which is sent by the frequency scanning module when the RSRP of the frequency point scanned is greater than the preset threshold.

[0052] When a frequency point with RSRP greater than a preset threshold is scanned, the SIB1 (System Information Block Type 1) of the corresponding cell is read to obtain information about the cell to which the frequency point belongs.

[0053] Based on the above embodiments, the receiving information of the cell to which the frequency point scanned by the frequency scanning module belongs in this embodiment includes: receiving the information of the cell to which the frequency point scanned by the frequency scanning module belongs sent by the frequency scanning module through a router; wherein the router supports both wired network port and wireless transmission.

[0054] The router in this embodiment supports both wired network port and wireless transmission. The wired network port can be used in places where wired network is arranged, and the wireless transmission is suitable for wireless backhaul. The actual use is selected according to the on-site environment.

[0055] The frequency scanning module can report the cell information of the frequency point to the background through the router's wired or wireless. In this embodiment, the router connected to the frequency scanning module supports both wired and wireless connection modes, and has stronger adaptability to the environment.

[0056] On the basis of the above embodiment, the information of the cell in this embodiment includes CellId (Cell Identity) of the cell;

[0057] The frequency scanning module reads the CellId of the corresponding cell from the SIB1 of the cell. The CellId is used to uniquely identify the cell.

[0058] When the information of the cell does not exist in the whitelist, the location of the interfering base station is determined according to the location of the scanning module, including: when the CellId of the cell does not exist in the whitelist, the location of the interfering base station is determined according to the location of the scanning module.

[0059] On the basis of the above embodiments, the cell information in this embodiment further includes a PCI (Physical Cell Identity) of the cell;

[0060] When the frequency scanning module scans to a frequency point where the RSRP is greater than the preset threshold, it reads the CellId of the corresponding cell from SIB1. After reading, it processes the next preset frequency band.

[0061] After processing all preset frequency bands, the frequency (Frequency, Freq) where the RSRP is greater than the preset threshold, the RSRP of the frequency, and the CellId and PCI of the cell to which the frequency belongs are filled into the CellInfo table in Table 1 according to the actual measurement results, and reported to the background after filling. Among them, IsRed is initialized to 0.

[0062] Table 1 Data structure reported by the frequency scanning module to the background

[0063]

[0064] like Figure 2 As shown, after the background receives the reported data, it uses the whitelist to filter the reported data and stores the reported data corresponding to the CellId that does not exist in the whitelist into the CellInfoBuff table.

[0065] After filtering, if the reported data corresponding to a certain scanning device in the CellInfoBuff table is empty, IsRed is 0, otherwise it is 1. Optionally, when IsRed corresponding to the scanning module is 0, the background displays the scanning module in green; if IsRed is 1, the background displays the scanning module in red.

[0066] The determining the location of the interfering base station according to the location of the frequency scanning module includes: determining the range where the interfering base station is located according to the location of the frequency scanning module;

[0067] According to the number of the frequency sweeping module, the position of the frequency sweeping module corresponding to the number of the frequency sweeping module is searched. The number of the frequency sweeping module and its position are pre-associated and stored. According to the position of the frequency sweeping module that scans the frequency point of the interfering base station, it can be determined that the interfering base station is located near the frequency sweeping module, and the range of the interfering base station can be determined, such as within the range of the preset distance as the radius with the frequency sweeping module as the center.

[0068] If the frequency and the PCI to which the frequency belongs are matched in the base station information obtained by the industrial model machine, the site location corresponding to the frequency and the PCI to which the frequency belongs as a whole is obtained from the base station information;

[0069] The industrial model machine user obtains base station information. Each base station information includes the frequency band, PCI and site location of the base station's cell. The PCI of the cell that is not in the whitelist and the frequency points in the cell that are greater than the preset threshold are matched with the base station information as a whole. If a base station information includes a PCI of a cell that is not in the whitelist and the frequency points in the cell that are greater than the preset threshold are within the frequency band of the cell, the site location in the base station information is obtained.

[0070] If the site location is within the range, the site location is used as the location of the interfering base station.

[0071] It is determined whether the matched site location is within the previously determined interference base station range. If it is within the interference base station range, the matched site location is used as the location of the interference base station, thereby further accurately locating the interference base station.

[0072] On the basis of the above embodiment, the frequency scanning module in this embodiment includes a plurality of directional antennas in different directions;

[0073] A directional antenna is an antenna that transmits and receives electromagnetic waves very strongly in a certain direction, but transmits and receives zero or very small electromagnetic waves in other directions. Directional antennas in different directions refer to directional antennas corresponding to different specific directions.

[0074] If the site location is within the range, taking the site location as the location of the interfering base station includes: selecting a maximum value from RSRPs of the same frequency point scanned by all directional antennas in the frequency scanning module;

[0075] Optionally, the frequency sweep module includes four directional antennas in different directions. The specific directions corresponding to the directional antennas are east, south, west and north respectively. Four directional antennas are used to replace omnidirectional antennas. In the frequency sweep phase, the four directional antennas sweep the frequency at the same time to enhance the frequency sweep efficiency.

[0076] For the same frequency point, if the scanning intensity of one of the four directional antennas is much greater than that of the other antennas, it means that the directional antenna with the largest scanning intensity is facing the interfering base station.

[0077] According to the direction of the directional antenna corresponding to the maximum value, obtaining a sub-area in which the interfering base station is located in the range;

[0078] According to the different specific directions corresponding to different directional antennas, the interference base station range is divided into four sector areas: east, south, west and north. In the interference base station positioning phase, it can be determined that the interference base station is located in the sector area corresponding to the specific direction of the directional antenna it is facing, thereby reducing the search range of the interference base station to 1 / 4 of the original and reducing the search time.

[0079] If the site location is within the sub-area, the site location is used as the location of the interfering base station.

[0080] The interfering base station positioning system provided by the present invention is described below. The interfering base station positioning system described below and the interfering base station positioning method described above can be referenced to each other.

[0081] like Figure 3 As shown, the interference base station positioning system in this embodiment includes a background, a router and a scanning module;

[0082] The interference base station positioning system is networked as required, m frequency scanning modules are arranged, and then connected to the background through m routers.

[0083] The frequency scanning module is used to scan the frequency points of the cell, and send the information of the cell to which the frequency points scanned belong to the backend through the router; wherein the RSRP of the frequency points is greater than a preset threshold, and the frequency scanning module is located at the target terminal position;

[0084] The frequency scanning module is used to scan the frequency and send the information of the cell to which the frequency points whose RSRP is greater than the preset threshold belong to to the background.

[0085] When the RSRP of a frequency point is greater than the preset threshold, the frequency point may be generated by an interfering base station, or the network signal in the existing network planning is relatively strong. The information of the cell to which the frequency point belongs is sent to the background for further judgment.

[0086] The background is used to receive information about the cell to which the frequency point scanned by the scanning module belongs, and when the information of the cell does not exist in the white list, determine the position of the interfering base station according to the position of the scanning module.

[0087] The whitelist stores information about the planned cells of the existing network. The purpose of setting up the whitelist is that the network signals in the existing network planning are relatively strong. After these networks are put into the whitelist, the background filters out these networks in the whitelist. The remaining ones are suspicious networks, that is, base stations that cause interference and are no longer planned, so as to find the interfering base stations.

[0088] After the interfering base station is found, according to the position of the frequency scanning module that scans the frequency point of the interfering base station, it can be determined that the interfering base station is located near the frequency scanning module, and the basic position of the base station causing the interference can be determined.

[0089] This embodiment uses a frequency scanning module to perform frequency scanning, monitors the interference situation on site in real time, and reports abnormal base stations to the background in a timely manner. It can quickly feedback when interference occurs, with strong timeliness and high efficiency. The background filters out known normal strong signals to reduce the possibility of false interference alarms. The frequency scanning module is arranged at the target terminal position on the user side, which is the position that the user is concerned about. The scanning result is more in line with the user's actual signal environment, thereby improving the accuracy of locating the interfering base station.

[0090] On the basis of the above-mentioned embodiments, the background in this embodiment is used for: sending the preset threshold, the preset scanning frequency band and the preset scanning period to the scanning module, so that the scanning module can scan the preset scanning frequency band according to the preset scanning period; receiving the information of the cell to which the frequency point belongs, which is sent by the scanning module when the RSRP of the scanned frequency point is greater than the preset threshold.

[0091] On the basis of the above embodiment, in this embodiment, the backend is used to: receive information of the cell to which the frequency point scanned by the frequency scanning module belongs, which is sent by the frequency scanning module through a router; wherein the router supports both wired network port and wireless transmission.

[0092] On the basis of the above embodiment, the cell information in this embodiment includes the CellId of the cell; the background is used to: when the CellId of the cell does not exist in the whitelist, determine the location of the interfering base station according to the location of the scanning module.

[0093] On the basis of the above embodiments, the information of the cell in this embodiment also includes the PCI of the cell; the background is used to: determine the range of the interfering base station according to the location of the scanning module; if the frequency point and the PCI to which the frequency point belongs are matched in the base station information obtained by the industrial model machine, then obtain the site location corresponding to the frequency point and the PCI to which the frequency point belongs as a whole from the base station information; if the site location is within the range, then use the site location as the location of the interfering base station.

[0094] Based on the above embodiments, the scanning module in this embodiment includes multiple directional antennas in different directions; the background is used to: select the maximum value from the RSRP of the same frequency point scanned by all directional antennas in the scanning module; obtain the sub-area in the range where the interfering base station is located according to the direction of the directional antenna corresponding to the maximum value; if the site location is within the sub-area, the site location is used as the location of the interfering base station.

[0095] Figure 4 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 4 As shown, the electronic device may include: a processor 410, a communication interface 420, a memory 430 and a communication bus 440, wherein the processor 410, the communication interface 420 and the memory 430 complete mutual communication through the communication bus 440. The processor 410 may call the logic instructions in the memory 430 to execute the interfering base station positioning method, the method comprising: receiving information of a cell to which a frequency point scanned by a frequency scanning module belongs; wherein the RSRP of the frequency point is greater than a preset threshold, and the frequency scanning module is located at the target terminal position; when the information of the cell does not exist in the white list, determining the position of the interfering base station according to the position of the frequency scanning module.

[0096] In addition, the logic instructions in the above-mentioned memory 430 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0097] On the other hand, the present invention also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the interference base station positioning method provided by the above-mentioned methods, and the method includes: receiving information about the cell to which the frequency point scanned by the scanning module belongs; wherein the RSRP of the frequency point is greater than a preset threshold, and the scanning module is located at the target terminal position; when the information of the cell does not exist in the whitelist, determining the position of the interfering base station according to the position of the scanning module.

[0098] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the interference base station positioning method provided by the above-mentioned methods, the method comprising: receiving information of a cell to which a frequency point scanned by a frequency scanning module belongs; wherein the RSRP of the frequency point is greater than a preset threshold, and the frequency scanning module is located at the target terminal position; when the information of the cell does not exist in the whitelist, determining the position of the interfering base station according to the position of the frequency scanning module.

[0099] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0100] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0101] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for locating an interfering base station, characterized in that: include: Receive information about a cell to which a frequency point scanned by a frequency scanning module belongs; wherein the RSRP of the frequency point is greater than a preset threshold, and the frequency scanning module is located at a target terminal position; In the case where the cell information does not exist in the white list, the location of the interfering base station is determined according to the location of the frequency scanning module; the white list stores the information of the planned cells of the existing network; The information of the cell also includes the PCI of the cell; The determining the position of the interfering base station according to the position of the frequency scanning module includes: Determine the range of the interfering base station according to the location of the frequency scanning module; If the frequency and the PCI to which the frequency belongs are matched in the base station information obtained by the industrial model machine, the site location corresponding to the frequency and the PCI to which the frequency belongs as a whole is obtained from the base station information; If the site location is within the range, the site location is used as the location of the interfering base station.

2. The interfering base station positioning method according to claim 1, characterized in that: The information of the cell to which the frequency point scanned by the receiving scanning module belongs includes: Sending the preset threshold, the preset scanning frequency band and the preset scanning period to the frequency scanning module, so that the frequency scanning module can scan the preset scanning frequency band according to the preset scanning period; The information of the cell to which the frequency point belongs is received, which is sent by the frequency scanning module when the RSRP of the frequency point scanned is greater than the preset threshold.

3. The interfering base station positioning method according to claim 1, characterized in that: The information of the cell to which the frequency point scanned by the receiving scanning module belongs includes: Receiving information of a cell to which a frequency point scanned by the frequency scanning module belongs, which is sent by the frequency scanning module through a router; The router supports both wired network port and wireless transmission.

4. The interfering base station positioning method according to claim 1, characterized in that: The information of the cell includes the CellId of the cell; In a case where the information of the cell does not exist in the whitelist, determining the location of the interfering base station according to the location of the frequency scanning module includes: When the CellId of the cell does not exist in the whitelist, the location of the interfering base station is determined according to the location of the frequency scanning module.

5. The interfering base station positioning method according to claim 1, characterized in that: The frequency scanning module includes a plurality of directional antennas in different directions; If the site location is within the range, taking the site location as the location of the interfering base station includes: Selecting a maximum value from the RSRPs of the same frequency point scanned by all directional antennas in the frequency scanning module; According to the direction of the directional antenna corresponding to the maximum value, obtaining a sub-area in which the interfering base station is located in the range; If the site location is within the sub-area, the site location is used as the location of the interfering base station.

6. An interference base station positioning system, characterized in that: Including backend, router and scanning module; The frequency scanning module is used to scan the frequency points of the cell, and send the information of the cell to which the frequency points scanned belong to the backend through the router; wherein the RSRP of the frequency points is greater than a preset threshold, and the frequency scanning module is located at the target terminal position; The background is used to receive information about the cell to which the frequency point scanned by the frequency scanning module belongs, and when the information of the cell does not exist in the white list, determine the location of the interfering base station according to the location of the frequency scanning module; the white list stores information about the planned cells of the existing network; The information of the cell also includes the PCI of the cell; The determining the position of the interfering base station according to the position of the frequency scanning module includes: Determine the range of the interfering base station according to the location of the frequency scanning module; If the frequency and the PCI to which the frequency belongs are matched in the base station information obtained by the industrial model machine, the site location corresponding to the frequency and the PCI to which the frequency belongs as a whole is obtained from the base station information; If the site location is within the range, the site location is used as the location of the interfering base station.

7. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, the steps of the interfering base station positioning method according to any one of claims 1 to 5 are implemented.

8. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the interfering base station positioning method according to any one of claims 1 to 5 are implemented.

9. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the interfering base station positioning method according to any one of claims 1 to 5 are implemented.

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