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WO2017161655A1 - 过滤伪基站的方法、装置及计算机可读存储介质 - Google Patents

过滤伪基站的方法、装置及计算机可读存储介质 Download PDF

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Publication number
WO2017161655A1
WO2017161655A1 PCT/CN2016/082407 CN2016082407W WO2017161655A1 WO 2017161655 A1 WO2017161655 A1 WO 2017161655A1 CN 2016082407 W CN2016082407 W CN 2016082407W WO 2017161655 A1 WO2017161655 A1 WO 2017161655A1
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WIPO (PCT)
Prior art keywords
cell
information
base station
neighbor
pseudo base
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Ceased
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PCT/CN2016/082407
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English (en)
French (fr)
Inventor
程刚
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ZTE Corp
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ZTE Corp
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Publication date
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Publication of WO2017161655A1 publication Critical patent/WO2017161655A1/zh
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Ceased legal-status Critical Current

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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
    • H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
    • H04W12/122—Counter-measures against attacks; Protection against rogue devices
    • 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

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method, an apparatus, and a computer readable storage medium for filtering a pseudo base station.
  • the pseudo base station is based on the search for the Subscriber Identity Module (SIM) card information of the mobile terminal within a certain radius, and disguised as the carrier base station.
  • SIM Subscriber Identity Module
  • the obtained mobile terminal forcibly sends a message such as fraud, advertisement promotion, etc.; for example, in a region with a large number of people such as shopping malls, railway stations, etc., sends fraud messages or advertisements to mobile terminals within a certain range in various names;
  • the user's mobile terminal is forcibly connected to the device and cannot connect to the carrier network normally. Generally, it is temporarily disconnected for 8 to 12 seconds, so that the user cannot obtain the service normally. Even some mobile terminals need to be powered on and off again to re-access.
  • the pseudo base station may also cause the user's mobile terminal to frequently update the location, so that the wireless network resources in the area are tight and the network congestion occurs, which seriously affects the normal communication of the user.
  • the method for identifying a pseudo base station includes: monitoring a handover event of a base station that communicates with the mobile terminal; and detecting, after detecting that the base station is handed over from the first base station to the second base station, detecting whether the mobile terminal receives the short message from the second base station; If it is detected that the mobile terminal receives the short message, it is determined whether the related information of the short message meets the preset rule; for the short message that meets the preset rule, the call forwarding of the short message center number corresponding to the short message is queried on the operating system of the mobile terminal.
  • the existing intelligent short message interception rule and the call transfer status are premised on the handover event of the base station and the short message reception within the preset time
  • the query is combined, but the implementation of this method is more complicated, and multiple processes need to be compared to confirm the pseudo base station, which reduces the work efficiency.
  • embodiments of the present invention are directed to a method, an apparatus, and a computer readable storage medium for filtering a pseudo base station, to efficiently and quickly identify a pseudo base station, and improve work efficiency.
  • the present invention provides a method for filtering a pseudo base station, the method comprising:
  • the access to the second cell is blocked, and when the second cell is a cell covered by the non-pseudo base station, access to the second cell is allowed.
  • the second cell is determined according to the second cell information and the neighbor cell information.
  • the method further includes:
  • the neighbor cell information includes the cell identity code Cell of the neighbor cell At least one of ID information, absolute radio channel number ARFCN information.
  • the determining, by the second cell information and the neighboring cell information, whether the second cell is a cell covered by a pseudo base station includes:
  • the second cell information does not match the cell information that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the pseudo base station;
  • the second cell information matches the information of the cell that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the non-pseudo base station.
  • the obtaining, by the first cell, the neighbor cell information that is sent by the first cell includes:
  • the system broadcast message is a system information block 2SIB2 message, a system information block 5SIB5 message, when the first cell is a global mobile communication system GSM strong data rate GSM evolution technology EDGE radio access network GERAN cell;
  • the system broadcast message is a system information block 19SIB19 message
  • the system broadcast message is a system information block 7SIB7 message
  • the system broadcast message is a system message block 3SIB3 message
  • the SIB3 message includes cell indication and downlink frequency point information of the GSM cell.
  • the second cell is determined according to the second cell information and the neighbor cell information.
  • the method further includes:
  • the present invention also provides an apparatus for filtering a pseudo base station, the apparatus comprising:
  • An acquiring module configured to acquire neighbor cell information sent by the first cell when performing the first cell registration
  • a determining module configured to determine, according to the second cell information and the neighbor cell information, whether the second cell is a cell covered by a pseudo base station;
  • a processing module configured to determine the second according to the second cell information and the neighbor cell information Whether the cell is a cell covered by a pseudo base station.
  • the device further includes:
  • a conversion module configured to convert the neighbor cell information into an index list of neighbor cell information, and store the index list of the neighbor cell information in a storage unit, where the neighbor cell information includes the neighbor cell At least one of a cell identification code Cell-ID information and an absolute radio channel number ARFCN information.
  • the determining module is specifically configured to determine whether the second cell information matches the cell information existing in the index list of the neighbor cell information
  • the second cell information does not match the cell information that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the pseudo base station;
  • the second cell information matches the information of the cell that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the non-pseudo base station.
  • the acquiring module is specifically configured to: acquire, when the first cell is registered, the neighbor cell information that is sent by the first cell by using a system broadcast message;
  • the system broadcast message is a system information block 2SIB2 message, a system information block 5SIB5 message, when the first cell is a global mobile communication system GSM strong data rate GSM evolution technology EDGE radio access network GERAN cell;
  • the system broadcast message is a system information block 19SIB19 message
  • the system broadcast message is a system information block 7SIB7 message
  • the system broadcast message is a system message block 3SIB3 message
  • the SIB3 message includes cell indication and downlink frequency point information of the GSM cell.
  • the acquiring module is further configured to detect that the condition of the access cell is met
  • the second cell information is obtained when the second cell signal is used.
  • the embodiment of the present invention may further provide a computer readable storage medium, the storage medium comprising a set of instructions, when executed, causing at least one processor to perform operations including:
  • the access to the second cell is blocked, and when the second cell is a cell covered by the non-pseudo base station, access to the second cell is allowed.
  • the device for filtering the pseudo base station obtains the neighbor cell information delivered by the first cell when performing the first cell registration;
  • the cell information and the neighboring cell information determine whether the second cell is a cell covered by the pseudo base station; when the second cell is a cell covered by the pseudo base station, blocking access to the second cell, where When the second cell is a cell covered by the non-pseudo base station, the cell is allowed to access the second cell.
  • the method provided by the embodiment of the present invention filters the information of the serving cell that is not provided by the telecommunication operator, and prevents the user device from accessing the pseudo base station.
  • the multi-process comparison is not required to confirm the pseudo base station, the pseudo base station can be identified quickly and efficiently, and the working efficiency is improved; in addition, the location update frequency of the user device can be saved, and network resources are saved.
  • Embodiment 1 is a flowchart of Embodiment 1 of a method for filtering a pseudo base station according to the present invention
  • Embodiment 2 is a flowchart of Embodiment 2 of a method for filtering a pseudo base station according to the present invention
  • FIG. 3 is a specific scenario diagram of Embodiment 2 of a method for filtering a pseudo base station according to the present invention
  • FIG. 4 is a schematic structural diagram of an apparatus for filtering a pseudo base station according to the present invention.
  • FIG. 5 is a schematic structural diagram of a terminal embodiment of filtering a pseudo base station according to the present invention.
  • the method and apparatus for filtering a pseudo base station may be applied to, but not limited to, current current second generation mobile communication technology (2G), and/or third generation mobile communication technology (3G), and/or fourth generation mobile communication.
  • the device for filtering the pseudo base station may be a terminal or mobile terminal supporting 2G, and/or 3G, and/or 4G, wherein the device for filtering the pseudo base station may include, for example, a mobile phone, a smart phone, Mobile terminal for notebook computer, digital broadcast receiver, personal digital assistant (PDA), tablet computer (PAD), portable multimedia player (PMP), navigation device, etc., and fixed terminal such as digital TV, desktop computer, etc.; terminal If you have an operating system, the operating system can be UNIX, Linux, Windows, Mac OS X, Android, Windows Phone, and so on.
  • FIG. 1 is a flowchart of Embodiment 1 of a method for filtering a pseudo base station according to the present invention. As shown in FIG. 1 , a method for filtering a pseudo base station according to an embodiment of the present invention may include the following steps:
  • Step 101 Acquire neighbor cell information sent by the first cell when performing the first cell registration.
  • the device that filters the pseudo base station acquires at least one neighbor cell information that is sent by the first cell, and saves the at least one neighbor cell information to the storage unit, where the first cell is a filtering pseudo
  • the service cell provided by the telecommunication operator that the device of the base station accesses for the first time after the switch is turned on; when the telecommunication operator deploys the network, the telecom operator performs the comprehensive evaluation according to the traffic volume, the cell coverage and the bearer capability of the current region, that is, for a certain one
  • the neighboring cell information of the neighboring cell is identifiable. Therefore, in the cell covered by each base station, the base station can send neighboring cell information of its neighbor.
  • Step 102 Determine, according to the second cell information and the neighbor cell information, whether the second cell is a cell covered by a pseudo base station.
  • the second cell information is obtained, and then the second cell is determined according to the second cell information and the acquired neighbor cell information. Whether it is a cell covered by the pseudo base station; wherein the second cell is a cell that filters the pseudo base station and detects other cells that meet the access condition; the access condition is a condition that the mobile terminal normally accesses the cell, and belongs to the prior art. I will not repeat them here.
  • Step 103 When the second cell is a cell covered by the pseudo base station, block access to the second cell, and when the second cell is a cell covered by the non-pseudo base station, allow access to the second cell. .
  • the apparatus for filtering the pseudo base station determines whether the second cell is a cell covered by the pseudo base station, and determines whether the second cell needs to be accessed. Specifically, when the second cell is a cell covered by the pseudo base station, The device filtering the pseudo base station blocks access to the second cell, and when the second cell is a cell covered by the non-pseudo base station, the device filtering the pseudo base station allows access to the second cell.
  • the device for filtering the pseudo base station obtains the neighbor cell information that is sent by the first cell when the first cell is registered, and the neighbor cell information according to the second cell information. Determining whether the second cell is a cell covered by the pseudo base station; when the second cell is a cell covered by the pseudo base station, blocking access to the second cell, and the second cell is a non-pseudo base station covering The cell is allowed to access the second cell.
  • the method provided by the embodiment of the present invention filters out the service cell information that is not provided by the telecommunication operator, and prevents the user device from accessing the pseudo base station, and does not need multiple processes to perform comparison. In order to confirm the pseudo base station, the pseudo base station can be identified quickly and efficiently, and the work efficiency is improved. In addition, the location update frequency of the user device can be saved, and network resources are saved.
  • FIG. 2 is a flowchart of Embodiment 2 of a method for filtering a pseudo base station according to the present invention. As shown in FIG. 2, the method for filtering a pseudo base station according to an embodiment of the present invention may include the following steps:
  • Step 201 Obtain the first cell through the system broadcast cancellation when performing the first cell registration Information about neighboring cells sent by interest.
  • the device for filtering the pseudo base station is used as the mobile terminal for example; the mobile terminal acquires the neighbor cell information that is sent by the first cell through the system broadcast message when the first cell is registered;
  • a cell is a serving cell provided by a telecommunication operator that the mobile terminal accesses for the first time after the switch is turned on; when the telecommunication operator deploys the network, the telecom operator performs a comprehensive evaluation according to the current traffic volume, cell coverage, and carrying capacity, that is, In a certain cell, the neighboring cell information of the neighboring cell is identifiable. Therefore, in the cell covered by each base station, the base station can send neighboring cell information of the neighboring cell through the system broadcast message.
  • the first cell may be a Global System for Mobile Communication (GSM) Enhanced Data Rate for GSM Evolution (EDGE) GSM Radio Access Network (GERAN) cell , Universal Terrestrial Radio Access Network (UTRAN) cell, Evolved Universal Terrestrial Radio Access Network (EUTRAN) cell, Global System for Mobile Communication (GSM)
  • the cell broadcast message may be a System Information Block 2 (SIB2) message, a System Information Block 5 (SIB5) message, and a System Information Block 19 (SIB19) message.
  • SIB7 System Information block 7
  • SIB3 System Information Block 3
  • the system broadcast message is an SIB2 message, an SIB5 message; when the first cell is a UTRAN cell, the system broadcast message is an SIB19 message; when the first cell is an EUTRAN cell
  • the system broadcast message is an SIB7 message; when the first cell is a GSM cell, the system broadcast message is an SIB3 message, and the SIB3 message includes a cell identifier, downlink frequency point information, and the like of the GSM cell.
  • the neighbor cell information includes at least one of a cell identity code Cell-ID information and an Absolute Radio Frequency Channel Number (ARFCN) information of the cell.
  • a cell identity code Cell-ID information includes at least one of a cell identity code Cell-ID information and an Absolute Radio Frequency Channel Number (ARFCN) information of the cell.
  • ARFCN Absolute Radio Frequency Channel Number
  • Step 202 Convert the neighbor cell information into an index list of neighbor cell information, and store the index list of the neighbor cell information in a storage unit.
  • the mobile terminal converts the neighbor cell information acquired in step 201 into an index list of the neighbor cell information, and stores the index list of the neighbor cell information in the storage unit; wherein the index list of the neighbor cell information may be in a table, a list, or the like. Other formats are saved and are not limited here.
  • Step 203 Acquire the second cell information when detecting a second cell signal that meets the condition of the access cell.
  • the mobile terminal After detecting the second cell signal that meets the access condition, the mobile terminal acquires the second cell information, where the second cell is that the mobile terminal detects another cell that meets the access condition, and the second small may be The at least one of the GERAN cell, the UTRAN cell, the EUTRAN cell, the GSM cell, and the like; the access condition is a condition that the mobile terminal normally accesses the cell, and belongs to the prior art, and details are not described herein.
  • Step 204 Determine whether the second cell information matches cell information existing in an index list of the neighbor cell information.
  • the mobile terminal determines whether the acquired second cell information matches the cell information existing in the index list of the stored neighbor cell information, and if the second cell information does not match the cell information existing in the index list of the neighbor cell information, If the second cell information is not included in the index list of the neighbor cell information, step 205 is performed; if the second cell information matches the information of the cell existing in the index list of the neighbor cell information, that is, the index list of the neighbor cell information is stored. If the second cell information is available, step 206 is performed.
  • Step 205 Determine that the second cell is a cell covered by a pseudo base station.
  • the mobile terminal determines that the second cell is a cell covered by the pseudo base station.
  • Step 206 Determine that the second cell is a cell covered by a non-pseudo base station.
  • the mobile terminal determines that the second cell is a cell covered by the non-pseudo base station, that is, a normal cell.
  • Step 207 When the second cell is a cell covered by the pseudo base station, block access to the second cell, and when the second cell is a cell covered by the non-pseudo base station, allow access to the second cell. .
  • the mobile terminal After the mobile terminal determines whether the second cell is a cell covered by the pseudo base station, it can determine whether the second cell needs to be accessed. Specifically, when the second cell is a cell covered by the pseudo base station, the mobile terminal is blocked. The second cell is disconnected, and when the second cell is a cell covered by the non-pseudo base station, the mobile terminal allows access to the second cell.
  • FIG. 3 is a specific scenario diagram of Embodiment 2 of a method for filtering a pseudo base station according to the present invention.
  • a cell B is a first cell
  • a mobile terminal obtains a cell B to a mobile terminal when performing cell B registration.
  • the system message broadcasts the synchronized neighbor cell information, where the neighbor cell information includes the cell A, the cell C, and the cell D message; the mobile terminal converts the cell A, the cell C, and the cell D message into an index list of the neighbor cell information and saves the information in the storage unit.
  • the mobile terminal detects that there is a cell E that meets the access condition (the second cell is a GSM cell), the GSM cell information that is sent by the GSM cell through the SIB3 message is obtained.
  • the mobile terminal according to the GSM Whether the cell information and the cell A, cell C, and cell D information existing in the index list of the acquired neighbor cell information are matched, because the GSM cell information cannot match the upper cell A, the cell C, and the cell D information, so the mobile terminal It is determined that the cell E is a pseudo base station cell, and access to the cell E is blocked.
  • the mobile terminal acquires neighbor cell information that is sent by the first cell by using a system broadcast message when performing the first cell registration, and converts the neighbor cell information into a neighboring cell.
  • An index list of the information, and storing the index list of the neighbor cell information in the storage unit acquiring the second cell information when detecting the second cell signal that meets the access cell condition; and determining the second cell information Whether it is matched with the cell information existing in the index list of the neighbor cell information; if the second cell information does not match the cell information existing in the index list of the neighbor cell information, determining that the second cell is a pseudo base station coverage Community, If the second cell information matches the information of the cell existing in the index list of the neighbor cell information, determining that the second cell is a cell covered by the non-pseudo base station; and when the second cell is a cell covered by the pseudo base station The access to the second cell is blocked, and the second cell is allowed to access the second cell when the second cell
  • the information of the serving cell is filtered out, the mobile terminal is prevented from accessing the pseudo base station, and multiple processes are not required for comparison to confirm the pseudo base station, and the pseudo base station can be quickly and efficiently identified, the security is enhanced, and the working efficiency is improved; It can also save the location update frequency of the mobile terminal and save network resources.
  • the apparatus 04 for filtering a pseudo base station according to an embodiment of the present invention includes: an obtaining module 41, a determining module 42, and a processing module 43;
  • the obtaining module 41 is configured to acquire neighbor cell information sent by the first cell when performing the first cell registration;
  • the determining module 42 is configured to determine, according to the second cell information and the neighbor cell information, whether the second cell is a cell covered by a pseudo base station;
  • the processing module 43 is configured to determine, according to the second cell information and the neighbor cell information, whether the second cell is a cell covered by a pseudo base station.
  • the device further includes: a conversion module 44; wherein
  • the conversion module 44 is configured to convert the neighbor cell information into an index list of neighbor cell information, and store the index list of the neighbor cell information in a storage unit, where the neighbor cell information includes the At least one of a cell identification code Cell-ID information and an absolute radio channel number ARFCN information of the neighboring cell.
  • the determining module 42 is specifically configured to determine whether the second cell information matches the cell information existing in the index list of the neighbor cell information,
  • the second cell information matches the information of the cell that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the non-pseudo base station.
  • the obtaining module 41 is specifically configured to: acquire, when the first cell is registered, the neighbor cell information that is sent by the first cell by using a system broadcast message;
  • the system broadcast message is a system information block 2SIB2 message, a system information block 5SIB5 message, when the first cell is a global mobile communication system GSM strong data rate GSM evolution technology EDGE radio access network GERAN cell;
  • the system broadcast message is a system information block 19SIB19 message
  • the system broadcast message is a system information block 7SIB7 message
  • the system broadcast message is a system message block 3SIB3 message
  • the SIB3 message includes cell indication and downlink frequency point information of the GSM cell.
  • the acquiring module 41 is further configured to acquire the second cell information when detecting a second cell signal that meets an access cell condition.
  • the device in this embodiment may be used to implement the technical solution of the foregoing method embodiment, and the implementation principle and the technical effect are similar, and details are not described herein again.
  • the obtaining module 41, the determining module 42, the processing module 43, and the converting module 44 may each be a central processing unit (CPU) or a microprocessor (Micro Processor Unit) located in a device that filters the pseudo base station. , MPU), digital signal processor (DSP) or Field Programmable Gate Array (FPGA) implementation.
  • CPU central processing unit
  • MPU microprocessor
  • DSP digital signal processor
  • FPGA Field Programmable Gate Array
  • FIG. 5 is a schematic structural diagram of a terminal embodiment of filtering a pseudo base station according to the present invention, as shown in FIG.
  • the terminal 05 for filtering the pseudo base station provided by the embodiment of the present invention includes an interface 51, a bus 52, a memory 53, and a processor 54, the interface 51, the memory 53 and the processor 54 are connected by a bus 52, and the memory 53 is used for storing instructions.
  • the processor 54 reads the instruction for:
  • the access to the second cell is blocked, and when the second cell is a cell covered by the non-pseudo base station, access to the second cell is allowed.
  • processor reads the instruction and is further used to:
  • the neighbor cell information includes the cell identity code Cell of the neighbor cell At least one of ID information, absolute radio channel number ARFCN information.
  • processor reads the instruction specifically for:
  • the second cell information does not match the cell information that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the pseudo base station;
  • the second cell information matches the information of the cell that exists in the index list of the neighbor cell information, determining that the second cell is a cell covered by the non-pseudo base station.
  • processor reads the instruction specifically for:
  • the system broadcast message is a system letter Block 2SIB2 message, system information block 5SIB5 message;
  • the system broadcast message is a system information block 19SIB19 message
  • the system broadcast message is a system information block 7SIB7 message
  • the system broadcast message is a system message block 3SIB3 message
  • the SIB3 message includes cell indication and downlink frequency point information of the GSM cell.
  • processor reads the instruction and is further used to:
  • the terminal in this embodiment may be used to implement the technical solution of the foregoing method embodiment, and the implementation principle and the technical effect are similar, and details are not described herein again.
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the embodiment of the present invention may further provide a computer readable storage medium, where the storage medium includes a set of instructions that, when executed, cause at least one processor to perform operations including:
  • the access to the second cell is blocked, and when the second cell is a cell covered by the non-pseudo base station, access to the second cell is allowed.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
  • the embodiment of the invention discloses a method and a device for filtering a pseudo base station, and a computer readable storage medium.
  • the method includes: the device for filtering the pseudo base station obtains the delivery of the first cell by performing the first cell registration. Neighboring cell information; determining, according to the second cell information and the neighboring cell information, whether the second cell is a cell covered by a pseudo base station; performing subsequent steps based on the judgment result Reason.
  • the method provided by the embodiment of the present invention filters out the service cell information that is not provided by the telecommunication operator, and prevents the user equipment from accessing the pseudo base station, and does not need to perform multiple comparisons to confirm the pseudo base station, and can identify the pseudo base station efficiently and quickly.
  • the pseudo base station improves work efficiency; in addition, the location update frequency of the user device can be saved, and network resources are saved.

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  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例公开了一种过滤伪基站的方法，包括：在进行第一小区注册时获取到所述第一小区下发的邻小区信息；根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。本发明实施例同时还公开了一种过滤伪基站的装置以及计算机可读存储介质。

Description

过滤伪基站的方法、装置及计算机可读存储介质 技术领域
本发明涉及移动通信领域，尤其涉及一种过滤伪基站的方法、装置及计算机可读存储介质。
背景技术
伪基站作为当前一种实施电信诈骗手段的仪器，以其为中心，通过搜取一定半径范围内移动终端的客户识别模块(Subscriber Identity Module，SIM)卡信息，伪装成运营商基站，任意向所获取的移动终端强行发送诈骗、广告推销等消息；例如，在商场、火车站等人流较多的区域，以各种名义向一定范围内的移动终端发送诈骗消息或广告推销；此类设备运行时，用户的移动终端被强制连接到该设备上，无法正常连接到运营商网络，一般会暂时脱网8～12秒，以致用户无法正常获取服务，甚至部分移动终端需要重新开关机才能重新接入运营商网络；此外，伪基站还会导致用户的移动终端频繁更新位置，使得该区域的无线网络资源紧张进而出现网络堵塞现象，严重影响用户的正常通信。
目前用于识别伪基站的方法包括：监测与移动终端通信的基站的切换事件；在监测到基站由第一基站切换到第二基站后，检测移动终端是否接收到来自第二基站的短信息；若检测到移动终端接收到短信息，判断短信息的相关信息是否符合预设规则；对于符合预设规则的短信息，在移动终端的操作系统上查询短信息对应的短信息中心号码的呼叫转移状态是否可用，若不可用，则识别第二基站为伪基站；根据该方案，以基站的切换事件和预设时间内的短信息接收作为前提，将现有的智能短信拦截规则和呼叫转移状态查询相结合，但此方法实现方式较为复杂，需要对多个过程进行比对才能确认出伪基站，降低了工作效率。
发明内容
有鉴于此，本发明实施例期望提供一种过滤伪基站的方法、装置及计算机可读存储介质，以高效快速的识别出伪基站，提高工作效率。
为达到上述目的，本发明的技术方案是这样实现的：
本发明提供一种过滤伪基站的方法，所述方法包括：
在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
上述方案中，在所述在进行第一小区注册时获取到所述第一小区下发的邻小区信息之后，在所述根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区之前，所述方法还包括：
将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；其中，所述邻小区信息包括了所述邻小区的小区识别码Cell-ID信息、绝对无线频道编号ARFCN信息中的至少一个。
上述方案中，所述根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区，包括：
判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配，
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区信息不匹配，则确定所述第二小区为伪基站覆盖的小区；
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区。
上述方案中，所述在进行第一小区注册时获取到所述第一小区下发的邻小区信息，包括：
在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；
其中，所述第一小区为全球移动通信系统GSM强型数据速率GSM演进技术EDGE无线接入网络GERAN小区时，所述系统广播消息为系统信息块2SIB2消息、系统信息块5SIB5消息；
所述第一小区为通用陆地无线接入网络UTRAN小区时，所述系统广播消息为系统信息块19SIB19消息；
所述第一小区为演进的通用陆地无线接入网络EUTRAN小区时，所述系统广播消息为系统信息块7SIB7消息；
所述第一小区为全球移动通信系统GSM小区时，所述系统广播消息为系统消息块3SIB3消息，所述SIB3消息中包括了所述GSM小区的小区标示、下行频点信息。
上述方案中，在所述在进行第一小区注册时获取到所述第一小区下发的邻小区信息之后，在所述根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区之前，所述方法还包括：
在检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息。
本发明还提供一种过滤伪基站的装置，所述装置包括：
获取模块，用于在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
判断模块，用于根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
处理模块，用于根据第二小区信息与所述邻小区信息确定出所述第二 小区是否为伪基站覆盖的小区。
上述方案中，所述装置还包括：
转换模块，用于将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；其中，所述邻小区信息包括了所述邻小区的小区识别码Cell-ID信息、绝对无线频道编号ARFCN信息中的至少一个。
上述方案中，所述判断模块，具体用于判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配，
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区信息不匹配，则确定所述第二小区为伪基站覆盖的小区；
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区。
上述方案中，所述获取模块，具体用于在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；
其中，所述第一小区为全球移动通信系统GSM强型数据速率GSM演进技术EDGE无线接入网络GERAN小区时，所述系统广播消息为系统信息块2SIB2消息、系统信息块5SIB5消息；
所述第一小区为通用陆地无线接入网络UTRAN小区时，所述系统广播消息为系统信息块19SIB19消息；
所述第一小区为演进的通用陆地无线接入网络EUTRAN小区时，所述系统广播消息为系统信息块7SIB7消息；
所述第一小区为全球移动通信系统GSM小区时，所述系统广播消息为系统消息块3SIB3消息，所述SIB3消息中包括了所述GSM小区的小区标示、下行频点信息。
上述方案中，所述获取模块，还用于在检测到符合接入小区条件的第 二小区信号时，获取所述第二小区信息。
本发明实施例还可以提供一种计算机可读存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
本发明实施例提供的过滤伪基站的方法、装置及计算机可读存储介质，过滤伪基站的装置通过在进行第一小区注册时获取到所述第一小区下发的邻小区信息；根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区；本发明实施例提供的方法将不属于电信运营商提供的服务小区信息过滤掉，杜绝了用户装置接入伪基站，不需要多个过程进行比对才能确认出伪基站，可以高效快速的识别出伪基站，提高了工作效率；另外，还可以节省用户装置的位置更新频次，节约了网络资源。
附图说明
图1为本发明过滤伪基站的方法实施例一的流程图；
图2为本发明过滤伪基站的方法实施例二的流程图；
图3为本发明过滤伪基站的方法实施例二的具体场景图；
图4为本发明过滤伪基站的装置实施例的结构示意图；
图5为本发明过滤伪基站的终端实施例的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。
本发明提供的过滤伪基站的方法及装置可以应用但不仅限于在当前的第二代移动通信技术(2G)、和/或第三代移动通信技术(3G)、和/或第四代移动通信技术(4G)网络中；该过滤伪基站的装置可以为支持2G、和/或3G、和/或4G的终端或移动终端，其中，该过滤伪基站的装置可以包括诸如移动电话、智能电话、笔记本电脑、数字广播接收器、个人数字助理(PDA)、平板电脑(PAD)、便携式多媒体播放器(PMP)、导航装置等等的移动终端以及诸如数字TV、台式计算机等等的固定终端；终端如果具有操作系统，该操作系统可以为UNIX、Linux、Windows、Mac OS X、安卓(Android)、Windows Phone等等。
图1为本发明过滤伪基站的方法实施例一的流程图，如图1所示，本发明实施例提供的过滤伪基站的方法可以包括以下步骤：
步骤101、在进行第一小区注册时获取到所述第一小区下发的邻小区信息。
过滤伪基站的装置在进行第一小区注册时获取到该第一小区下发的至少一个邻小区信息，并将该至少一个邻小区信息保存到存储单元中；其中，该第一小区为过滤伪基站的装置在开关机后首次接入的电信运营商提供的服务小区；电信运营商在部署网络时会根据当前地区的话务量、小区覆盖及承载能力进行综合评估后完成，即对于某一个小区，其周边的邻小区信息都是可以获知的，因此在每一个基站覆盖的小区内，基站可以下发其周边的邻小区信息。
步骤102、根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区。
在过滤伪基站的装置检测到符合接入条件的第二小区信号后，会获取到该第二小区信息，之后根据该第二小区信息与获取到的邻小区信息可以判断确定出该第二小区是否为伪基站所覆盖的小区；其中，该第二小区为过滤伪基站的装置检测到其他符合接入条件的小区；该接入条件为移动终端正常接入小区的条件，属于现有技术，在此不加以赘述。
步骤103、在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
过滤伪基站的装置确定出该第二小区是否为伪基站所覆盖的小区后，可以确定出是否需要接入该第二小区；具体的为：在该第二小区为伪基站覆盖的小区时，过滤伪基站的装置阻断接入该第二小区，在该第二小区为非伪基站覆盖的小区时，过滤伪基站的装置允许接入该第二小区。
本发明实施例提供的过滤伪基站的方法，过滤伪基站的装置通过在进行第一小区注册时获取到所述第一小区下发的邻小区信息；根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区；本发明实施例提供的方法将不属于电信运营商提供的服务小区信息过滤掉，杜绝了用户装置接入伪基站，不需要多个过程进行比对才能确认出伪基站，可以高效快速的识别出伪基站，提高了工作效率；另外，还可以节省用户装置的位置更新频次，节约了网络资源。
为了更加体现出本发明的目的，在上述实施例的基础上，进一步的举例说明。
图2为本发明过滤伪基站的方法实施例二的流程图，如图2所示，本发明实施例提供的过滤伪基站的方法可以包括如下步骤：
步骤201、在进行第一小区注册时获取到所述第一小区通过系统广播消 息下发的邻小区信息。
在本发明实施例中，以过滤伪基站的装置为移动终端来举例说明；移动终端在进行第一小区注册时获取到该第一小区通过系统广播消息下发的邻小区信息；其中，该第一小区为移动终端在开关机后首次接入的电信运营商提供的服务小区；电信运营商在部署网络时会根据当前地区的话务量、小区覆盖及承载能力进行综合评估后完成，即对于某一个小区，其周边的邻小区信息都是可以获知的，因此在每一个基站覆盖的小区内，基站可以通过系统广播消息下发其周边的邻小区信息。
该第一小区可以为全球移动通信系统(Global System for Mobile Communication，GSM)强型数据速率GSM演进技术(Enhanced Data Rate for GSM Evolution，EDGE)无线接入网络(GSM EDGE Radio Access Network，GERAN)小区、通用陆地无线接入网络(Universal Terrestrial Radio Access Network，UTRAN)小区、演进的通用陆地无线接入网络(Evolved Universal Terrestrial Radio Access Network，EUTRAN)小区、全球移动通信系统(Global System for Mobile Communication，GSM)小区等它们其中的至少一个；该系统广播消息可以为系统信息块2(Systeminformationblock 2，SIB2)消息、系统信息块5(Systeminformationblock 5，SIB5)消息、系统信息块19(Systeminformationblock 19，SIB19)消息、系统信息块7(Systeminformationblock 7，SIB7)消息、系统信息块3(Systeminformationblock 3，SIB3)消息等它们其中的至少一个。
具体的，当该第一小区为GERAN小区时，该系统广播消息为SIB2消息、SIB5消息；当该第一小区为UTRAN小区时，该系统广播消息为SIB19消息；当该第一小区为EUTRAN小区时，该系统广播消息为SIB7消息；当该第一小区为GSM小区时，该系统广播消息为SIB3消息，该SIB3消息中包括了该GSM小区的小区标示、下行频点信息等。
邻小区信息包括了小区的小区识别码Cell-ID信息、绝对无线频道编号(Absolute Radio Frequency Channel Number，ARFCN)信息中的至少一个。
步骤202、将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中。
移动终端将步骤201获取到的邻小区信息转换成邻小区信息的索引列表，并将该邻小区信息的索引列表存储在存储单元中；其中，该邻小区信息的索引列表可以以表格、列表等其他格式进行保存，在此不加以限制。
步骤203、在检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息。
移动终端在检测到符合接入条件的第二小区信号后，会获取到该第二小区信息，其中，该第二小区为移动终端检测到其他符合接入条件的小区，该第二小可以为GERAN小区、UTRAN小区、EUTRAN小区、GSM小区等它们其中的至少一个；该接入条件为移动终端正常接入小区的条件，属于现有技术，在此不加以赘述。
步骤204、判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配。
移动终端判断获取到的第二小区信息是否与存储的邻小区信息的索引列表中存在的小区信息相匹配，若该第二小区信息与邻小区信息的索引列表中存在的小区信息不匹配，即邻小区信息的索引列表中没有该第二小区信息，则执行步骤205；若该第二小区信息与邻小区信息的索引列表中存在的小区的信息相匹配，即邻小区信息的索引列表中存有该第二小区信息，则执行步骤206。
步骤205、确定所述第二小区为伪基站覆盖的小区。
移动终端确定第二小区为伪基站覆盖的小区。
步骤206、确定所述第二小区为非伪基站覆盖的小区。
移动终端确定第二小区为非伪基站覆盖的小区，即正常小区。
步骤207、在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
移动终端确定出该第二小区是否为伪基站所覆盖的小区后，可以确定出是否需要接入该第二小区；具体的为：在该第二小区为伪基站覆盖的小区时，移动终端阻断接入该第二小区，在该第二小区为非伪基站覆盖的小区时，移动终端允许接入该第二小区。
图3为本发明过滤伪基站的方法实施例二的具体场景图，如图3所示，图中小区B为第一小区，移动终端在进行小区B注册时会获取到小区B向移动终端通过系统消息广播同步的邻小区信息，该邻小区信息包括了小区A、小区C、小区D消息；移动终端将小区A、小区C、小区D消息转换成邻小区信息的索引列表并保存在存储单元中；当移动终端检测到有符合接入条件的小区E(第二小区为GSM小区)时，会获取到该GSM小区通过SIB3消息下发的该GSM小区信息，这时，移动终端根据该GSM小区信息与获取到的邻小区信息的索引列表中存在的小区A、小区C、小区D信息判断是否相匹配，因为该GSM小区信息不能匹配上小区A、小区C、小区D信息，所以移动终端确定出该小区E为伪基站小区，会阻断接入该小区E。
本发明实施例提供的过滤伪基站的方法，移动终端通过在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息；判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配；若该第二小区信息与邻小区信息的索引列表中存在的小区信息不匹配，则确定所述第二小区为伪基站覆盖的小区， 若该第二小区信息与邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区；在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区；本发明实施例提供的方法，将不属于电信运营商提供的服务小区信息过滤掉，杜绝了移动终端接入伪基站，不需要多个过程进行比对才能确认出伪基站，可以高效快速的识别出伪基站，增强了安全性，提高了工作效率；另外，还可以节省移动终端的位置更新频次，节约了网络资源。
图4为本发明过滤伪基站的装置实施例的结构示意图，如图4所示，本发明实施例提供的过滤伪基站的装置04包括：获取模块41、判断模块42、处理模块43；其中，
所述获取模块41，用于在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
所述判断模块42，用于根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
所述处理模块43，用于根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区。
进一步的，所述装置还包括：转换模块44；其中，
所述转换模块44，用于将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；其中，所述邻小区信息包括了所述邻小区的小区识别码Cell-ID信息、绝对无线频道编号ARFCN信息中的至少一个。
进一步的，所述判断模块42，具体用于判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配，
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区信息 不匹配，则确定所述第二小区为伪基站覆盖的小区；
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区。
进一步的，所述获取模块41，具体用于在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；
其中，所述第一小区为全球移动通信系统GSM强型数据速率GSM演进技术EDGE无线接入网络GERAN小区时，所述系统广播消息为系统信息块2SIB2消息、系统信息块5SIB5消息；
所述第一小区为通用陆地无线接入网络UTRAN小区时，所述系统广播消息为系统信息块19SIB19消息；
所述第一小区为演进的通用陆地无线接入网络EUTRAN小区时，所述系统广播消息为系统信息块7SIB7消息；
所述第一小区为全球移动通信系统GSM小区时，所述系统广播消息为系统消息块3SIB3消息，所述SIB3消息中包括了所述GSM小区的小区标示、下行频点信息。
进一步的，所述获取模块41，还用于在检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息。
本实施例的装置，可以用于执行上述所示方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。
在实际应用中，所述获取模块41、判断模块42、处理模块43、转换模块44均可由位于过滤伪基站的装置中的中央处理器(Central Processing Unit，CPU)、微处理器(Micro Processor Unit，MPU)、数字信号处理器(Digital Signal Processor，DSP)或现场可编程门阵列(Field Programmable Gate Array，FPGA)等实现。
图5为本发明过滤伪基站的终端实施例的结构示意图，如图5所示， 本发明实施例提供的过滤伪基站的终端05包括接口51，总线52，存储器53，与处理器54，该接口51、存储器53与处理器54通过总线52相连接，该存储器53用于存储指令，该处理器54读取该指令用于：
在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
进一步的，该处理器读取该指令还用于：
将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；其中，所述邻小区信息包括了所述邻小区的小区识别码Cell-ID信息、绝对无线频道编号ARFCN信息中的至少一个。
进一步的，该处理器读取该指令具体用于：
判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配，
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区信息不匹配，则确定所述第二小区为伪基站覆盖的小区；
若所述第二小区信息与所述邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区。
进一步的，该处理器读取该指令具体用于：
在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；
其中，所述第一小区为全球移动通信系统GSM强型数据速率GSM演进技术EDGE无线接入网络GERAN小区时，所述系统广播消息为系统信 息块2SIB2消息、系统信息块5SIB5消息；
所述第一小区为通用陆地无线接入网络UTRAN小区时，所述系统广播消息为系统信息块19SIB19消息；
所述第一小区为演进的通用陆地无线接入网络EUTRAN小区时，所述系统广播消息为系统信息块7SIB7消息；
所述第一小区为全球移动通信系统GSM小区时，所述系统广播消息为系统消息块3SIB3消息，所述SIB3消息中包括了所述GSM小区的小区标示、下行频点信息。
进一步的，该处理器读取该指令还用于：
在检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息。
本实施例的终端，可以用于执行上述所示方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用硬件实施例、软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功 能的装置。
需要说明的是，本发明实施例还可以提供一种计算机可读存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。
工业实用性
本发明实施例公开了一种过滤伪基站的方法、装置及计算机可读存储介质，所述方法包括：过滤伪基站的装置通过在进行第一小区注册时获取到所述第一小区下发的邻小区信息；根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；基于判断结果进行后续处 理。本发明实施例提供的方法将不属于电信运营商提供的服务小区信息过滤掉，杜绝了用户装置接入伪基站，不需要多个过程进行比对才能确认出伪基站，可以高效快速的识别出伪基站，提高了工作效率；另外，还可以节省用户装置的位置更新频次，节约了网络资源。

Claims (11)

  1. 一种过滤伪基站的方法，所述方法包括：
    在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
    根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
    在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
  2. 根据权利要求1所述的方法，其中，在所述在进行第一小区注册时获取到所述第一小区下发的邻小区信息之后，在所述根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区之前，所述方法还包括：
    将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；其中，所述邻小区信息包括了所述邻小区的小区识别码Cell-ID信息、绝对无线频道编号ARFCN信息中的至少一个。
  3. 根据权利要求2所述的方法，其中，所述根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区，包括：
    判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配，
    若所述第二小区信息与所述邻小区信息的索引列表中存在的小区信息不匹配，则确定所述第二小区为伪基站覆盖的小区；
    若所述第二小区信息与所述邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区。
  4. 根据权利要求1所述的方法，其中，所述在进行第一小区注册时获 取到所述第一小区下发的邻小区信息，包括：
    在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；
    其中，所述第一小区为全球移动通信系统GSM强型数据速率GSM演进技术EDGE无线接入网络GERAN小区时，所述系统广播消息为系统信息块2 SIB2消息、系统信息块5 SIB5消息；
    所述第一小区为通用陆地无线接入网络UTRAN小区时，所述系统广播消息为系统信息块19 SIB19消息；
    所述第一小区为演进的通用陆地无线接入网络EUTRAN小区时，所述系统广播消息为系统信息块7 SIB7消息；
    所述第一小区为全球移动通信系统GSM小区时，所述系统广播消息为系统消息块3 SIB3消息，所述SIB3消息中包括了所述GSM小区的小区标示、下行频点信息。
  5. 根据权利要求1所述的方法，其中，在所述在进行第一小区注册时获取到所述第一小区下发的邻小区信息之后，在所述根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区之前，所述方法还包括：
    在检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息。
  6. 一种过滤伪基站的装置，所述装置包括：
    获取模块，配置为在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
    判断模块，配置为根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
    处理模块，配置为根据第二小区信息与所述邻小区信息确定出所述第 二小区是否为伪基站覆盖的小区。
  7. 根据权利要求6所述的装置，其中，所述装置还包括：
    转换模块，配置为将所述邻小区信息转换成邻小区信息的索引列表，并将所述邻小区信息的索引列表存储在存储单元中；其中，所述邻小区信息包括了所述邻小区的小区识别码Cell-ID信息、绝对无线频道编号ARFCN信息中的至少一个。
  8. 根据权利要求7所述的装置，其中，所述判断模块，配置为判断所述第二小区信息是否与所述邻小区信息的索引列表中存在的小区信息相匹配，
    若所述第二小区信息与所述邻小区信息的索引列表中存在的小区信息不匹配，则确定所述第二小区为伪基站覆盖的小区；
    若所述第二小区信息与所述邻小区信息的索引列表中存在的小区的信息相匹配，则确定所述第二小区为非伪基站覆盖的小区。
  9. 根据权利要求6所述的装置，其中，所述获取模块，配置为在进行第一小区注册时获取到所述第一小区通过系统广播消息下发的邻小区信息；
    其中，所述第一小区为全球移动通信系统GSM强型数据速率GSM演进技术EDGE无线接入网络GERAN小区时，所述系统广播消息为系统信息块2 SIB2消息、系统信息块5 SIB5消息；
    所述第一小区为通用陆地无线接入网络UTRAN小区时，所述系统广播消息为系统信息块19 SIB19消息；
    所述第一小区为演进的通用陆地无线接入网络EUTRAN小区时，所述系统广播消息为系统信息块7 SIB7消息；
    所述第一小区为全球移动通信系统GSM小区时，所述系统广播消息为系统消息块3 SIB3消息，所述SIB3消息中包括了所述GSM小区的小区标 示、下行频点信息。
  10. 根据权利要求6所述的装置，其中，所述获取模块，配置为在检测到符合接入小区条件的第二小区信号时，获取所述第二小区信息。
  11. 一种计算机可读存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
    在进行第一小区注册时获取到所述第一小区下发的邻小区信息；
    根据第二小区信息与所述邻小区信息确定出所述第二小区是否为伪基站覆盖的小区；
    在所述第二小区为伪基站覆盖的小区时，阻断接入所述第二小区，在所述第二小区为非伪基站覆盖的小区时，允许接入所述第二小区。
PCT/CN2016/082407 2016-03-21 2016-05-17 过滤伪基站的方法、装置及计算机可读存储介质 Ceased WO2017161655A1 (zh)

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