CN111212432B - Method, device, equipment and medium for positioning pseudo base station - Google Patents
Method, device, equipment and medium for positioning pseudo base station Download PDFInfo
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- CN111212432B CN111212432B CN201811390301.4A CN201811390301A CN111212432B CN 111212432 B CN111212432 B CN 111212432B CN 201811390301 A CN201811390301 A CN 201811390301A CN 111212432 B CN111212432 B CN 111212432B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application discloses a method, a device, equipment and a medium for positioning a pseudo base station. The method comprises the following steps: analyzing a plurality of Radio Link Failure (RLF) abnormal event files in a File Transfer Protocol (FTP) server to obtain a plurality of abnormal information record files with the RLF abnormal event; determining the longitude and latitude of a user in an abnormal information record file of a cell identification ECI including an abnormal coding range; and clustering a plurality of user longitudes and a plurality of user latitudes in a preset area according to the plurality of abnormal information record files to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point. According to the method, the device, the equipment and the medium provided by the embodiment of the invention, fewer data information can be processed in the process of positioning the pseudo base station, and the position of the pseudo base station can be positioned more accurately and efficiently.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a device, and a medium for positioning a pseudo base station.
Background
The pseudo base station is an illegal communication network base station and has part of the functions of the mobile communication base station. The pseudo base station enables the mobile phone to be automatically accessed for a specific purpose, and releases the mobile phone to return to a communication legal cell after operations such as mass-sending short messages, information acquisition and the like are completed.
After the user mobile phone enters the range of the pseudo base station, the signal is forcedly connected to the pseudo base station, so that the user mobile phone cannot normally use the service provided by the operator. In addition, the lawless persons can also propagate the illegal information through the pseudo base station, induce phishing, or take out the user information. Because the pseudo base station has the characteristics of fluidity and sporasiveness, and the user data volume of the pseudo base station for network access is huge, the detection of the position of the pseudo base station is difficult to realize.
Therefore, there is a technical problem that the pseudo base station cannot be accurately located at present.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a medium for positioning a pseudo base station, which can accurately position the pseudo base station.
In one aspect of the embodiment of the present invention, a method for locating a pseudo base station is provided, which includes:
analyzing a plurality of Radio Link Failure (RLF) abnormal event files in a File Transfer Protocol (FTP) server to obtain a plurality of abnormal information record files with the RLF abnormal event;
determining the longitude and latitude of a user in an abnormal information record file of a cell identification ECI including an abnormal coding range;
and clustering a plurality of user longitudes and a plurality of user latitudes in a preset area according to the plurality of abnormal information record files to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point.
In another aspect of the embodiment of the present invention, there is provided an apparatus for locating a pseudo base station, including:
the analysis module is used for analyzing a plurality of Radio Link Failure (RLF) abnormal event files in the File Transfer Protocol (FTP) server to obtain a plurality of abnormal information record files with the RLF abnormal event;
the longitude and latitude module is used for determining the user longitude and the user latitude in the abnormal information record file of the cell identification ECI including the abnormal coding range;
and the positioning module is used for carrying out clustering processing on a plurality of user longitudes and a plurality of user latitudes in a preset area according to the plurality of abnormal information record files to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point.
According to another aspect of an embodiment of the present invention, there is provided an apparatus for locating a pseudo base station, the apparatus including:
a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements the method for locating a pseudo base station provided in any aspect of the embodiments of the present invention.
According to another aspect of the embodiments of the present invention, there is provided a computer storage medium having stored thereon computer program instructions which, when executed by a processor, implement a method for locating a pseudo base station as provided in any aspect of the embodiments of the present invention described above.
The embodiment of the invention provides a method, a device, equipment and a medium for positioning a pseudo base station. By utilizing the characteristic that the terminal equipment signs authorization through MDT, the RLF abnormal event file is sent to the FTP server through the base station, so that the positions of the pseudo base stations can be positioned more accurately and efficiently by processing less data information in the process of positioning the pseudo base stations.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are needed to be used in the embodiments of the present invention will be briefly described, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a method for locating a pseudo base station according to an embodiment of the present invention;
FIG. 2 shows a flow chart of a method of locating a pseudo base station according to an embodiment of the present invention;
fig. 3 shows a flow chart of a method of locating a pseudo base station according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of an apparatus for locating a pseudo base station according to an embodiment of the present invention;
fig. 5 illustrates a block diagram of an exemplary hardware architecture of a computing device capable of implementing the method and apparatus for locating a pseudo base station according to an embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely configured to illustrate the invention and are not configured to limit the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by showing examples of the invention.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The method, apparatus, device and medium for locating a pseudo base station according to the embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that these examples are not intended to limit the scope of the present disclosure.
A method of locating a pseudo base station according to an embodiment of the present invention is described in detail below with reference to fig. 1 and 3.
Fig. 1 is a schematic diagram illustrating a method for locating a pseudo base station according to an embodiment of the present invention.
As shown in fig. 1, a method 100 for locating a pseudo base station in an embodiment of the present invention includes:
s110, the base station reports the measurement of abnormal events such as radio link failure (Radio Link Failure, RLF) and the like.
S120, the abnormal event storage server collects analysis data.
S130, pseudo base station identification: abnormal cell identification mining when RLF occurs.
S140, backtracking the longitude and latitude of an abnormal position global positioning system (Global Positioning System, GPS).
S150, pseudo base station positioning: pseudo base station tracking and judgment based on time sequence.
For a better understanding of the present invention, a method for locating a pseudo base station according to an embodiment of the present invention will be described in detail with reference to fig. 2, and fig. 2 is a flowchart illustrating a method for locating a pseudo base station according to an embodiment of the present invention.
As shown in fig. 2, a method 200 for locating a pseudo base station in an embodiment of the present invention includes the following steps:
s210, analyzing a plurality of RLF abnormal event files in a file transfer protocol (File Transfer Protocol, FTP) server to obtain a plurality of abnormal information record files with the RLF abnormal event.
Specifically, the RLF abnormal event file is used to represent related information data of the RLF occurrence, and Minimization of Drive Tests (MDT) is a technology for implementing automatic acquisition and analysis of measurement reports of User Equipment (UE) containing location information by the communication system. RLF exception files can be obtained by MDT techniques. And then analyzing the RLF abnormal event file to obtain a plurality of abnormal information record files of the RLF abnormal event. The anomaly information record file obtained by analyzing the RLF anomaly event file may be as shown in table 1.
TABLE 1
Because the pseudo base station acquires information such as the international mobile subscriber identity (International MobileSubscriber Identification Number, IMSI) of the user, the terminal device of the user needs to be induced to continuously update the location information within the range of the pseudo base station. Therefore, when the terminal equipment of the user is in a connection state, the terminal equipment of the user is converted from the connection state to an idle state due to the interference of the pseudo base station, that is, RLF occurs to the terminal equipment.
The pseudo base station thus induces the terminal device in idle state to perform radio resource control (Radio Resource Control, RRC) connection re-establishment, and initiates tracking area update (Tracking Area Update, TAU) to the pseudo base station. After the pseudo base station acquires the information such as the IMSI of the terminal equipment of the user, the terminal equipment of the user is released, so that the terminal equipment of the user is changed into an idle state from a connected state. At this time, the terminal equipment in the idle state again is connected with the legal base station again.
Since RLF occurs in the user's terminal device, the terminal device authorized through MDT subscription generates an RLF abnormal event file. When the terminal equipment is in a connection state with the legal base station again, the terminal equipment can report the RLF abnormal event file to the legal base station, and the legal base station can send the RLF abnormal event file to the FTP server.
In one embodiment of the present invention, the FTP server receives a plurality of RLF abnormal event files, because the pseudo base station will induce a plurality of terminal devices to generate RLF simultaneously during operation. Therefore, the plurality of RLF abnormal event files in the FTP server are analyzed to obtain a plurality of abnormal information record files in which the RLF abnormal event occurs. The abnormal information record file may be parsed into Comma Separated Values (CSV) file format.
In the embodiment of the invention, the RLF abnormal event file is analyzed into the CSV file format, so that the presentation of the RLF abnormal event file is clearer, and the field information required for positioning the pseudo base station is conveniently found in the RLF abnormal event file.
S220, determining the user longitude and the user latitude in an abnormal information record file comprising the cell identification (E-UTRAN Cell Identifier, ECI) of the abnormal coding range.
In one embodiment of the present invention, the ECI belonging to the abnormal coding range is determined according to the RLF occurrence cell identification information in the abnormal information record file of the CSV file format obtained by parsing. And determining a user longitude and a user latitude in an abnormal information record file including a cell identification of an abnormal ECI code range. Wherein, the ' RLF occurrence cell identification ' field indicates the cell information in which the user's terminal device is located when RLF occurs.
It should be understood that a cell refers to an area covered by one of base stations or a part of base stations in a cellular mobile communication system, in which a mobile station can reliably communicate with the base station through a wireless channel. So by determining ECI belonging to abnormal coding range, communication coverage area of pseudo base station can be identified, i.e. pseudo base station can be identified.
It should be noted that, when only one abnormal information record file including the ECI of the abnormal encoding range is obtained, the geographical coordinates corresponding to the user longitude and the user latitude in the abnormal information record file are the positions of the pseudo base stations.
In the embodiment of the invention, the ECI belonging to the abnormal coding range can be accurately identified by identifying the 'RLF occurrence cell identifier' in the abnormal information record file, so that the positioning range of the pseudo base station is reduced, and the pseudo base station can be positioned more quickly, efficiently and accurately.
S230, clustering is carried out on a plurality of user longitudes and a plurality of user latitudes in a preset area according to a plurality of abnormal information record files to obtain a clustering center point, and a pseudo base station is determined according to the clustering center point.
In one embodiment of the present invention, when a plurality of abnormal information record files including an ECI of an abnormal encoding range are obtained, since the user longitude and the user latitude in the plurality of abnormal information record files may be relatively scattered, the user longitude and the user latitude in the abnormal information record files in a preset area are clustered to obtain a cluster center point. And finally taking the longitude of the clustering center point and the latitude of the clustering center point as the position of the pseudo base station.
In the embodiment of the invention, when a plurality of abnormal information record files including ECI of abnormal coding range are obtained, the position of the pseudo base station is finally determined through clustering, so that the position information of the pseudo base station can be more accurately determined.
In one embodiment of the present invention, the method 200 of locating a pseudo base station further includes:
s240, starting a measurement reporting function of the RLF abnormal event file of the base station.
S250, the base station sends the RLF abnormal event file to the FTP server.
In one embodiment of the invention, since each MDT subscription authorized terminal device reports the RLF abnormal event file to the base station when an abnormal event occurs, an MDT event tracking task of the base station and a measurement reporting function of the RLF abnormal event file are started through an operation maintenance center (Operation and Maintenance Center, OMC). Next, the RLF abnormal event file is transmitted to the FTP server by the base station.
In the embodiment of the invention, by utilizing the characteristic that the terminal equipment has MDT subscription authorization, the base station sends the RLF abnormal event file to the FTP server and utilizes a small amount of data information in the RLF abnormal event file, so that fewer data information can be processed in the process of positioning the pseudo base station, and the position of the pseudo base station can be positioned more accurately and efficiently.
For ease of understanding, fig. 3 shows a flowchart of a method of locating a pseudo base station according to another embodiment of the present invention. The same steps in fig. 3 and fig. 2 are given the same reference numerals, and are not described in detail herein. The method 300 of locating a pseudo base station in fig. 3 further comprises:
s310, determining the uncertainty of the radius in the abnormal information record file of the ECI including the abnormal coding range.
Specifically, the radius uncertainty refers to the degree to which the measured value is indeterminate due to the presence of measurement errors.
S320, determining an abnormal information record file which comprises an uncertainty smaller than or equal to a preset radius in a preset area based on the plurality of abnormal information record files.
S330, clustering the plurality of user longitudes and the plurality of user latitudes in the abnormal information record file with the uncertainty smaller than or equal to the preset radius to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point.
In one embodiment of the present invention, it is also possible that first, the radius uncertainty in the anomaly information record file including the ECI of the abnormal encoding range is determined. Secondly, in order to enable the positioning of the pseudo base station to be more accurate, discarding the abnormal information record files with the uncertainty of the radius larger than the preset radius, and only determining the abnormal information record files with the uncertainty of the radius smaller than or equal to the preset radius in the preset area. And finally, clustering the plurality of user longitudes and the plurality of user latitudes in the abnormal information record file with the uncertainty smaller than or equal to the preset radius to obtain a clustering center point. And finally taking the longitude of the clustering center point and the latitude of the clustering center point as the position of the pseudo base station.
In the embodiment of the invention, the false base station can be positioned more accurately and efficiently by only clustering the plurality of user longitudes and the plurality of user latitudes in the abnormal information record file with uncertainty smaller than or equal to the preset radius and discarding the abnormal information record file with higher uncertainty.
In one embodiment of the present invention, the method 300 of locating a pseudo base station further includes:
s340, determining a timestamp in the abnormal information record file of the ECI including the abnormal coding range.
S350, determining the signal transmission time range of the pseudo base station according to the time stamps in the plurality of abnormal information record files.
In the embodiment of the invention, the time stamp in the abnormal information record file of the ECI including the abnormal coding range can be determined, and the signal transmission time of the pseudo base station can be determined through the time stamp in the abnormal information record file. The signal transmission time range of the pseudo base station can be determined based on the time stamps in the plurality of abnormality information record files. Therefore, the method can not only realize the positioning of the pseudo base station, but also determine the signal transmission time range of the pseudo base station, thereby facilitating the subsequent analysis and safety processing of the pseudo base station.
By the method for locating the pseudo base station, which is described in the above embodiment, by using the characteristic that the terminal device signs authorization through the MDT, the RLF abnormal event file is sent to the FTP server through the base station, and the information such as "RLF occurrence cell identification", user longitude, user latitude, radius uncertainty, and timestamp in the abnormal information record file obtained by analyzing the RLF abnormal event file is determined, so that the location of the pseudo base station can be located more accurately and efficiently while processing less data information in the process of locating the pseudo base station.
The apparatus for locating a pseudo base station according to an embodiment of the present invention, which corresponds to the method for locating a pseudo base station, will be described in detail with reference to fig. 4.
Fig. 4 is a schematic diagram showing the structure of an apparatus for locating a pseudo base station according to an embodiment of the present invention.
As shown in fig. 4, the apparatus 400 for locating a pseudo base station includes:
the parsing module 410 is configured to parse the plurality of RLF abnormal event files in the FTP server to obtain a plurality of abnormal information record files in which the RLF abnormal event occurs.
The longitude and latitude module 420 is configured to determine a user longitude and a user latitude in an anomaly information record file including an ECI of an abnormal encoding range.
And the positioning module 430 is configured to perform clustering processing on a plurality of user longitudes and a plurality of user latitudes in a preset area according to the plurality of abnormal information record files, obtain a clustering center point, and determine the position of the pseudo base station according to the clustering center point.
In the embodiment of the invention, the analysis module 410 is used for obtaining the abnormal information record file, the longitude and latitude module 420 is used for determining the longitude and latitude of the user, and the positioning module 430 is used for carrying out clustering processing on the longitudes and latitudes of the plurality of users, so that only a small amount of data information in the RLF abnormal event file is utilized, and fewer data information is processed in the process of positioning the pseudo base station, and the position of the pseudo base station is positioned more accurately and efficiently.
In one embodiment of the present invention, the apparatus 400 for locating a pseudo base station further includes:
the starting module 440 is configured to start a measurement reporting function of the RLF abnormal event file of the base station, and the base station sends the RLF abnormal event file to the FTP server.
In one embodiment of the present invention, the apparatus 400 for locating a pseudo base station further includes:
an uncertainty module 450 for determining an abnormality information record file including uncertainty less than or equal to a preset radius within a preset area based on a plurality of abnormality information record files, and
and clustering the plurality of user longitudes and the plurality of user latitudes in the abnormal information record file with the uncertainty smaller than or equal to the preset radius to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point.
In one embodiment of the present invention, the uncertainty module 450 performs clustering processing on a plurality of user longitudes and a plurality of user latitudes in the abnormal information record file including uncertainty smaller than or equal to the preset radius, and discards the abnormal information record file including higher uncertainty, so that the pseudo base station can be positioned more accurately and efficiently.
In one embodiment of the present invention, the apparatus 400 for locating a pseudo base station further includes:
a time stamp module 460 for determining a time stamp in the abnormal information record file including the ECI of the abnormal encoding range, and
and determining the signal transmission time range of the pseudo base station according to the time stamps of the plurality of abnormal information record files.
In one embodiment of the present invention, the signal transmission time of the pseudo base station may be determined by the time stamp module 460. The signal transmission time range of the pseudo base station can be determined based on the time stamps of the plurality of abnormality information record files in which the RLF abnormality event occurs. Therefore, the method can not only realize the positioning of the pseudo base station, but also determine the signal transmission time range of the pseudo base station, thereby facilitating the subsequent analysis and safety processing of the pseudo base station.
Fig. 5 illustrates a block diagram of an exemplary hardware architecture of a computing device capable of implementing the method and apparatus for locating a pseudo base station according to an embodiment of the present invention.
As shown in fig. 5, computing device 500 includes an input device 501, an input interface 502, a central processor 503, a memory 504, an output interface 505, and an output device 506. The input interface 502, the central processor 503, the memory 504, and the output interface 505 are connected to each other through a bus 510, and the input device 501 and the output device 506 are connected to the bus 510 through the input interface 502 and the output interface 505, respectively, and further connected to other components of the computing device 500.
Specifically, the input device 501 receives input information from the outside, and transmits the input information to the central processor 503 through the input interface 502; the central processor 503 processes the input information based on computer executable instructions stored in the memory 504 to generate output information, temporarily or permanently stores the output information in the memory 504, and then transmits the output information to the output device 506 through the output interface 505; output device 506 outputs the output information to the outside of computing device 500 for use by a user.
That is, the computing device shown in fig. 5 may also be implemented as a device that locates a pseudo base station, which may include: a memory storing computer-executable instructions; and a processor that when executing computer-executable instructions may implement the method and apparatus for locating a pseudo base station described in connection with fig. 1-4.
Embodiments of the present invention also provide a computer readable storage medium having computer program instructions stored thereon; the computer program instructions, when executed by the processor, implement the method for locating a pseudo base station provided by the embodiment of the invention.
It should be understood that the invention is not limited to the particular arrangements and instrumentality described above and shown in the drawings. For the sake of brevity, a detailed description of known methods is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between steps, after appreciating the spirit of the present invention. The functional blocks shown in the above-described structural block diagrams may be implemented in hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, a plug-in, a function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine readable medium or transmitted over transmission media or communication links by a data signal carried in a carrier wave. A "machine-readable medium" may include any medium that can store or transfer information. Examples of machine-readable media include electronic circuitry, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, radio Frequency (RF) links, and the like. The code segments may be downloaded via computer networks such as the internet, intranets, etc.
The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. For example, the algorithms described in particular embodiments may be modified without departing from the basic spirit of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. A method of locating a pseudo base station, comprising:
analyzing a plurality of Radio Link Failure (RLF) abnormal event files in a File Transfer Protocol (FTP) server to obtain a plurality of abnormal information record files in which the RLF abnormal event occurs;
determining the user longitude and the user latitude in the abnormal information record file of the cell identification ECI including the abnormal coding range;
clustering a plurality of user longitudes and a plurality of user latitudes in a preset area according to the plurality of abnormal information record files to obtain a clustering center point, and determining the position of a pseudo base station according to the clustering center point;
determining a radius uncertainty in the anomaly information record file including the ECI of the abnormal encoding range;
determining an abnormal information record file including an uncertainty less than or equal to a preset radius in the preset area based on the plurality of abnormal information record files;
and clustering the plurality of user longitudes and the plurality of user latitudes in the abnormal information record file with the uncertainty smaller than or equal to the preset radius to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point.
2. The method for locating a pseudo base station according to claim 1, wherein before parsing the plurality of RLF abnormal event files in the FTP server, further comprising:
starting a measurement reporting function of an RLF abnormal event file of the base station;
and the base station sends the RLF abnormal event file to the FTP server.
3. The method for locating a pseudo base station according to claim 1, wherein the anomaly information record file is in comma separated value CSV file format.
4. The method of locating a pseudo base station according to claim 1, further comprising:
determining a timestamp in the anomaly information record file including the ECI of the abnormal encoding range;
and determining the signal transmission time range of the pseudo base station according to the time stamps in the plurality of abnormal information record files.
5. An apparatus for locating a pseudo base station, comprising:
the analysis module is used for analyzing a plurality of Radio Link Failure (RLF) abnormal event files in the File Transfer Protocol (FTP) server to obtain a plurality of abnormal information record files with the RLF abnormal event;
the longitude and latitude module is used for determining the user longitude and the user latitude in the abnormal information record file of the cell identification ECI including the abnormal coding range;
the positioning module is used for carrying out clustering processing on a plurality of user longitudes and a plurality of user latitudes in a preset area according to the plurality of abnormal information record files to obtain a clustering center point, and determining the position of a pseudo base station according to the clustering center point;
an uncertainty module for determining a radius uncertainty in the anomaly information record file including the ECI of the abnormal encoding range;
determining an abnormal information record file including an uncertainty less than or equal to a preset radius in the preset area based on the plurality of abnormal information record files;
and clustering the plurality of user longitudes and the plurality of user latitudes in the abnormal information record file with the uncertainty smaller than or equal to the preset radius to obtain a clustering center point, and determining the position of the pseudo base station according to the clustering center point.
6. The apparatus for locating a pseudo base station according to claim 5, further comprising:
the starting module is used for starting the measurement reporting function of the RLF abnormal event file of the base station and
and the base station sends the RLF abnormal event file to the FTP server.
7. An apparatus for locating a pseudo base station, the apparatus comprising: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements a method of locating a pseudo base station as claimed in any one of claims 1 to 4.
8. A computer storage medium having stored thereon computer program instructions which when executed by a processor implement a method of locating a pseudo base station according to any of claims 1 to 4.
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