Method for judging nationality of user by using signaling data

Abstract

The invention discloses a method for judging nationality of a user by using signaling data, which belongs to the technical field of nationality judgment, and comprises the following steps: S1, collecting user mobile phone signaling data, processing the user mobile phone signaling data, and determining user mobile phone signaling feature data; and S2, determining user mobile phone signaling standard data matched with the user mobile phone signaling feature data according to the user mobile phone signaling feature data, judging the nationality of the user based on the user mobile phone signaling standard data, and determining a user nationality judgment result, so that the user nationality management terminal timely manages the user. According to the method and the device, the problems that the nationality of the user cannot be better judged by using signaling data, and the nationality of the user cannot be monitored and known in real time in the prior art, so that the nationality management effect of the user is poor are solved. According to the method, the nationality of the user can be well judged by using the signaling data, the nationality of the user can be monitored and known in real time, and the management effect on the nationality of the user can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of nationality determination, and in particular to a method for determining the nationality of a user by using signaling data. Background Art

[0002] With the continuous advancement of globalization, more and more international mobile users move between different countries and regions. In order to facilitate the management and supervision of these users, operators need to understand their identities and locations so as to better manage them.

[0003] The Chinese patent with publication number CN116261167B discloses a population structure analysis method based on mobile phone signaling and a related device, the method comprising: obtaining a first mobile phone signaling data set of a target area within a target time period, identifying multiple users and the residence of each user within the target time period based on the first mobile phone signaling data set, obtaining a second mobile phone signaling data set within the statistical days corresponding to statutory holidays for each user, and identifying the origin of each user based on the second mobile phone signaling data set or user identity information, if the origin corresponding to each user is consistent with the residence, then the user is determined to be a local population of the target area, otherwise the user is determined to be a non-local population of the target area; only a small amount of mobile phone signaling data is needed to determine the population structure of the target area; however, the patent has the following defects:

[0004] The existing signaling data cannot be used to make a good judgment on the user's nationality, and the user's nationality cannot be monitored and understood in real time, resulting in poor user nationality management results. Summary of the invention

[0005] The purpose of the present invention is to provide a method for determining the nationality of a user by using signaling data, which can make better determination of the nationality of a user by using signaling data, can monitor and understand the nationality of a user in real time, can improve the management effect of the nationality of a user, and solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A method for determining the nationality of a user by using signaling data comprises the following steps:

[0008] S1: In compliance with laws and regulations and respecting the privacy rights of users, collect user mobile phone signaling data based on big data, process the user mobile phone signaling data based on big data, and determine user mobile phone signaling feature data based on big data;

[0009] S2: Based on the need to determine the user's nationality by using signaling data, determine the user's mobile phone signaling standard data that matches the user's mobile phone signaling feature data based on big data, and determine the user's nationality based on the user's mobile phone signaling standard data. Determine the user's nationality determination result, so that the user nationality management terminal can manage the user in a timely manner.

[0010] Preferably, in S1, user mobile phone signaling data based on big data is collected, and the following operations are performed:

[0011] In compliance with laws and regulations and respecting the privacy rights of users, the longitude and latitude of the user's location are monitored and continuously collected in real time to determine the user's geographic location data;

[0012] In compliance with laws and regulations and respecting the privacy rights of users, real-time monitoring and continuous collection of users' call records, text message content and contact lists are carried out to determine the user's communication behavior data;

[0013] In compliance with regulations and respecting the privacy rights of users, real-time monitoring and continuous collection of users' International Mobile Equipment Identity, International Satellite Identifier and Mobile Station Identity to determine user identification code data;

[0014] Among them, based on the user's geographic location data, user communication behavior data and user identification code data, user mobile phone signaling data based on big data is determined.

[0015] Preferably, in S1, the user mobile phone signaling data based on big data is processed, and the following operations are performed:

[0016] Obtain user mobile phone signaling data based on big data;

[0017] Clean the user's mobile phone signaling data based on big data, including:

[0018] Conduct consistency checks on user mobile phone signaling data based on big data;

[0019] According to the data consistency requirements, the user mobile phone signaling data based on big data is checked one by one to check whether the user mobile phone signaling data based on big data meets the requirements;

[0020] Remove inconsistent data that is beyond the normal range, logically unreasonable or contradictory in user mobile phone signaling data based on big data;

[0021] Process invalid and missing values ​​of user mobile phone signaling data based on big data;

[0022] According to the requirements of data validity and integrity, the user mobile phone signaling data based on big data is checked one by one to check whether the user mobile phone signaling data based on big data contains invalid values ​​and missing values;

[0023] Invalid values ​​and missing values ​​that are useless for judging the user's nationality are removed from the user's mobile phone signaling data based on big data, and the user's mobile phone signaling data that is useful for judging the user's nationality is determined.

[0024] Preferably, in S1, the user mobile phone signaling data based on big data is processed, and the following operations are further performed:

[0025] Obtain user mobile phone signaling data useful for determining user nationality;

[0026] Convert and process user mobile phone signaling data that is useful for determining user nationality;

[0027] Unify the format of user mobile phone signaling data that is useful for determining user nationality;

[0028] Eliminate the dimensional differences between user mobile phone signaling data that are useful for determining user nationality;

[0029] Determine standardized user mobile phone signaling data.

[0030] Preferably, in S1, the user mobile phone signaling data based on big data is processed, and the following operations are further performed:

[0031] Obtain standardized user mobile phone signaling data;

[0032] Extract features from standardized user mobile phone signaling data;

[0033] Extract features that can reflect the nationality of users using signaling data;

[0034] Determine user mobile phone signaling feature data based on big data.

[0035] Preferably, in S2, the user's nationality is judged based on the user's mobile phone signaling standard data, and the following operations are performed:

[0036] According to the requirement of using signaling data to judge the nationality of the user, the user's mobile phone signaling standard data is pre-set, and the pre-set user's mobile phone signaling standard data is stored for backup;

[0037] There are multiple user mobile phone signaling standard data, and the multiple user mobile phone signaling standard data are used to judge the nationalities of different users respectively;

[0038] According to the user mobile phone signaling characteristic data based on big data, multiple pre-set user mobile phone signaling standard data are indexed and compared one by one to determine the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data;

[0039] Determine the user's mobile phone signaling standard data that matches the user's mobile phone signaling characteristic data;

[0040] Determine the user's nationality based on the user's mobile phone signaling standard data;

[0041] Determine the user's nationality judgment result.

[0042] Preferably, in S2, according to the user mobile phone signaling feature data based on big data, a plurality of pre-set user mobile phone signaling standard data are indexed and compared and analyzed one by one, and the following operations are performed:

[0043] Indexing the plurality of pre-set user mobile phone signaling standard data one by one;

[0044] Compare and analyze the indexed user mobile phone signaling standard data with the user mobile phone signaling characteristic data to determine the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data;

[0045] When the user's mobile phone signaling standard data matches the user's mobile phone signaling characteristic data, the user's mobile phone signaling standard data is called out, and the user's nationality determination result is determined based on the user's mobile phone signaling standard data;

[0046] When the user mobile phone signaling standard data does not match the user mobile phone signaling characteristic data, the user mobile phone signaling standard data is not called out, and the user mobile phone signaling standard data matching the user mobile phone signaling characteristic data continues to be indexed.

[0047] Preferably, in S2, the user mobile phone signaling standard data matching the user mobile phone signaling characteristic data is continuously indexed, and the following operations are performed:

[0048] Index the next user mobile phone signaling standard data in sequence;

[0049] Comparing and analyzing the next user mobile phone signaling standard data indexed in sequence with the user mobile phone signaling characteristic data, and determining the compatibility between the user mobile phone signaling characteristic data and the next user mobile phone signaling standard data indexed in sequence;

[0050] Until the next user mobile phone signaling standard data indexed in sequence matches the user mobile phone signaling characteristic data, the next user mobile phone signaling standard data indexed in sequence will be called out, and the user nationality judgment result will be determined based on the next user mobile phone signaling standard data indexed in sequence.

[0051] Preferably, in S2, the compatibility between the user's mobile phone signaling characteristic data and the user's mobile phone signaling standard data is determined by performing the following operations:

[0052] Obtain user mobile phone signaling feature data based on big data;

[0053] Conduct traversal inspection and type classification of user mobile phone signaling feature data based on big data to determine the user mobile phone signaling feature data type set;

[0054] According to the user's mobile phone signaling feature data type set and combined with the user's mobile phone signaling standard data, the user's mobile phone signaling feature data is classified and compared and analyzed;

[0055] Wherein, when the user mobile phone signaling characteristic data in the user mobile phone signaling characteristic data type set is within the user mobile phone signaling standard data range, the user mobile phone signaling characteristic data and the user mobile phone signaling standard data have high compatibility;

[0056] Among them, when the user mobile phone signaling characteristic data in the user mobile phone signaling characteristic data type set is not within the user mobile phone signaling standard data range, the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data is low.

[0057] Preferably, in S2, the user nationality management terminal manages the user in a timely manner by performing the following operations:

[0058] Obtain the user's nationality determination result;

[0059] Based on the user nationality judgment result, the user's mobile phone signaling feature data is mined and analyzed to form a user nationality report;

[0060] The user nationality report is transmitted to the user nationality management terminal in real time in a visual form, so that the user nationality management terminal can manage the user in a timely manner.

[0061] Compared with the prior art, the present invention has the following beneficial effects:

[0062] The present invention collects user mobile phone signaling data based on big data, processes the user mobile phone signaling data based on big data, determines user mobile phone signaling feature data based on big data, determines user mobile phone signaling standard data matching the user mobile phone signaling feature data based on the user mobile phone signaling feature data based on big data, and determines the user nationality based on the user mobile phone signaling standard data, determines the user nationality, and determines the user nationality judgment result, so that the user nationality management terminal can manage the user in a timely manner, can make a better judgment on the user nationality by using the signaling data, can monitor and understand the user nationality in real time, and can improve the management effect of the user nationality. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] Figure 1 This is an operational flow chart of the present invention for determining the nationality of a user using signaling data. DETAILED DESCRIPTION

[0064] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0065] In order to solve the existing problem that the user's nationality cannot be judged well by signaling data, and the user's nationality cannot be monitored and understood in real time, resulting in poor user nationality management, please refer to Figure 1 , this embodiment provides the following technical solutions:

[0066] A method for determining the nationality of a user by using signaling data comprises the following steps:

[0067] S1: In compliance with laws and regulations and respecting the privacy rights of users, collect user mobile phone signaling data based on big data, process the user mobile phone signaling data based on big data, and determine user mobile phone signaling feature data based on big data;

[0068] In this embodiment, user mobile phone signaling data based on big data is collected, and the following operations are performed:

[0069] In compliance with laws and regulations and respecting the privacy rights of users, the longitude and latitude of the user's location are monitored and continuously collected in real time to determine the user's geographic location data;

[0070] It should be noted that the user's main activity area can be determined through the latitude and longitude information of the user's location. If the user frequently moves in base stations in a certain country or region, the user's nationality can be preliminarily determined;

[0071] In compliance with laws and regulations and respecting the privacy rights of users, real-time monitoring and continuous collection of users' call records, text message content and contact lists are carried out to determine the user's communication behavior data;

[0072] In compliance with regulations and respecting the privacy rights of users, real-time monitoring and continuous collection of users' International Mobile Equipment Identity, International Satellite Identifier and Mobile Station Identity to determine user identification code data;

[0073] It should be noted that the International Mobile Equipment Identity Code, commonly known as the mobile phone serial number or "serial number", is used to identify each independent mobile phone and other mobile communication devices in the mobile phone network, which is equivalent to the ID card of the mobile phone; the serial number has 15-17 digits, the first 8 digits (TAC) are the model approval number (6 digits in the early days), which is the code to distinguish the brand and model of the mobile phone; the next 2 digits (FAC) are the final assembly number (only in the early models), representing the code of the final assembly; the last 6 digits (SNR) are the serial number, representing the production sequence number. The International Mobile Equipment Identity Code is generally affixed to the back of the phone and the outer packaging, and also exists in the mobile phone memory. It can be queried by entering *#06# on the phone dialing keyboard.

[0074] It should be noted that the International Satellite Identifier or International Satellite Identity Symbol, also known as (COSPAR ID), is called NSSDC ID in the United States. It is an international practice for naming and identifying artificial satellites. The COSPAR ID consists of two rows of numbers and one row of letters. The first row of numbers is the launch year of the satellite, the second row of numbers is the global launch order of the satellite in its launch year, and the letters to the right of the second row of numbers are used to identify each part when multiple parts are separated in the launch mission.

[0075] It should be noted that in the code division digital cellular mobile communication network, each dual-mode mobile station is assigned a unique mobile station identification code, which is used to identify the dual-mode mobile station on the wireless path and is represented by the International Mobile Station Identity (IMSI); the International Mobile Station Identity is a 10-digit number, consisting of two parts: the National Mobile Code MCC and the National Mobile Subscriber Identity (NMSI); the National Mobile Code MCC consists of three digits (represented by 10 bits) and is used to identify the country to which the mobile user belongs, and is tentatively set as 462 in my country; the National Mobile Subscriber Identity consists of seven digits (represented by 24 bits) and is used to identify the dual-mode mobile station in the CDMA / FDMA dual-mode operating digital mobile network; NMSI is set as H1 H2H3ABCD, where H1 H2H3 is the HLR address of the mobile user, which in principle corresponds to the mobile service long-distance area code, that is, in areas with two-digit mobile service long-distance area codes, H1 H2 is the long-distance area code X1X2, and H3 is 0 to 9; in areas with three-digit mobile service long-distance area codes, H1 H2H3 means the long-distance area code X1X2X3; when the number of mobile users exceeds the identification code limit, you can apply to use other domestic HLR address codes.

[0076] Among them, based on the user's geographic location data, user communication behavior data and user identification code data, user mobile phone signaling data based on big data is determined.

[0077] In this embodiment, the user mobile phone signaling data based on big data is processed, including:

[0078] Obtain user mobile phone signaling data based on big data;

[0079] Clean the user's mobile phone signaling data based on big data, including:

[0080] Conduct consistency checks on user mobile phone signaling data based on big data;

[0081] According to the data consistency requirements, the user mobile phone signaling data based on big data is checked one by one to check whether the user mobile phone signaling data based on big data meets the requirements;

[0082] Remove inconsistent data that is beyond the normal range, logically unreasonable or contradictory in user mobile phone signaling data based on big data;

[0083] Process invalid and missing values ​​of user mobile phone signaling data based on big data;

[0084] According to the requirements of data validity and integrity, the user mobile phone signaling data based on big data is checked one by one to check whether the user mobile phone signaling data based on big data contains invalid values ​​and missing values;

[0085] Remove invalid values ​​and missing values ​​that are useless for judging the nationality of users in the user's mobile phone signaling data based on big data, and determine the user's mobile phone signaling data that is useful for judging the nationality of users;

[0086] Convert and process user mobile phone signaling data that is useful for determining user nationality;

[0087] Unify the format of user mobile phone signaling data that is useful for determining user nationality;

[0088] Eliminate the dimensional differences between user mobile phone signaling data that are useful for determining user nationality;

[0089] Determine standardized user mobile phone signaling data;

[0090] Extract features from standardized user mobile phone signaling data;

[0091] Extract features that can reflect the nationality of users using signaling data;

[0092] Determine user mobile phone signaling feature data based on big data.

[0093] S2: Based on the need to determine the user's nationality by using signaling data, determine the user's mobile phone signaling standard data that matches the user's mobile phone signaling feature data based on big data, and determine the user's nationality based on the user's mobile phone signaling standard data. Determine the user's nationality determination result, so that the user nationality management terminal can manage the user in a timely manner.

[0094] In this embodiment, based on the user's mobile phone signaling standard data, the user's nationality is judged and the following operations are performed:

[0095] According to the requirement of using signaling data to judge the nationality of the user, the user's mobile phone signaling standard data is pre-set, and the pre-set user's mobile phone signaling standard data is stored for backup;

[0096] There are multiple user mobile phone signaling standard data, and the multiple user mobile phone signaling standard data are used to judge the nationalities of different users respectively;

[0097] According to the user mobile phone signaling characteristic data based on big data, multiple pre-set user mobile phone signaling standard data are indexed and compared one by one to determine the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data;

[0098] Determine the user's mobile phone signaling standard data that matches the user's mobile phone signaling characteristic data;

[0099] Determine the user's nationality based on the user's mobile phone signaling standard data;

[0100] Determine the user's nationality judgment result.

[0101] In this embodiment, according to the user mobile phone signaling characteristic data based on big data, a plurality of pre-set user mobile phone signaling standard data are indexed and compared and analyzed one by one, including:

[0102] Indexing the plurality of pre-set user mobile phone signaling standard data one by one;

[0103] Compare and analyze the indexed user mobile phone signaling standard data with the user mobile phone signaling characteristic data to determine the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data;

[0104] When the user's mobile phone signaling standard data matches the user's mobile phone signaling characteristic data, the user's mobile phone signaling standard data is called out, and the user's nationality determination result is determined based on the user's mobile phone signaling standard data;

[0105] When the user's mobile phone signaling standard data does not match the user's mobile phone signaling characteristic data, the user's mobile phone signaling standard data is not called out, and the user's mobile phone signaling standard data matching the user's mobile phone signaling characteristic data continues to be indexed;

[0106] When continuing to index the user mobile phone signaling standard data that matches the user mobile phone signaling characteristic data, it includes:

[0107] Index the next user mobile phone signaling standard data in sequence;

[0108] Comparing and analyzing the next user mobile phone signaling standard data indexed in sequence with the user mobile phone signaling characteristic data, and determining the compatibility between the user mobile phone signaling characteristic data and the next user mobile phone signaling standard data indexed in sequence;

[0109] Until the next user mobile phone signaling standard data indexed in sequence matches the user mobile phone signaling characteristic data, the next user mobile phone signaling standard data indexed in sequence will be called out, and the user nationality judgment result will be determined based on the next user mobile phone signaling standard data indexed in sequence.

[0110] In this embodiment, the compatibility between the user's mobile phone signaling characteristic data and the user's mobile phone signaling standard data is determined by performing the following operations:

[0111] Obtain user mobile phone signaling feature data based on big data;

[0112] Conduct traversal inspection and type classification of user mobile phone signaling feature data based on big data to determine the user mobile phone signaling feature data type set;

[0113] According to the user's mobile phone signaling feature data type set and combined with the user's mobile phone signaling standard data, the user's mobile phone signaling feature data is classified and compared and analyzed;

[0114] Wherein, when the user mobile phone signaling characteristic data in the user mobile phone signaling characteristic data type set is within the user mobile phone signaling standard data range, the user mobile phone signaling characteristic data and the user mobile phone signaling standard data have high compatibility;

[0115] Among them, when the user mobile phone signaling characteristic data in the user mobile phone signaling characteristic data type set is not within the user mobile phone signaling standard data range, the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data is low.

[0116] In this embodiment, the user nationality management terminal manages the user in a timely manner and performs the following operations:

[0117] Obtain the user's nationality determination result;

[0118] Based on the user nationality judgment result, the user's mobile phone signaling feature data is mined and analyzed to form a user nationality report;

[0119] The user nationality report is transmitted to the user nationality management terminal in real time in a visual form, so that the user nationality management terminal can manage the user in a timely manner.

[0120] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0121] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for determining user nationality using signaling data, characterized in that: The steps include: S1: In compliance with laws and regulations and respecting the privacy rights of users, collect user mobile phone signaling data based on big data, process the user mobile phone signaling data based on big data, and determine user mobile phone signaling feature data based on big data; S2: Based on the need to determine the user's nationality by using signaling data, determine the user's mobile phone signaling standard data that matches the user's mobile phone signaling feature data based on big data, and determine the user's nationality based on the user's mobile phone signaling standard data. Determine the user's nationality determination result, so that the user nationality management terminal can manage the user in a timely manner.

2. A method for determining user nationality by using signaling data according to claim 1, characterized in that: In S1, user mobile phone signaling data based on big data is collected, and the following operations are performed: In compliance with laws and regulations and respecting the privacy rights of users, the longitude and latitude of the user's location are monitored and collected continuously in real time to determine the user's geographic location data; In compliance with laws and regulations and respecting the privacy rights of users, real-time monitoring and continuous collection of users' call records, text message content and contact lists are carried out to determine the user's communication behavior data; In compliance with regulations and respecting the privacy rights of users, real-time monitoring and continuous collection of users' International Mobile Equipment Identity, International Satellite Identifier and Mobile Station Identity to determine user identification code data; Among them, based on the user's geographic location data, user communication behavior data and user identification code data, user mobile phone signaling data based on big data is determined.

3. The method for determining user nationality by using signaling data according to claim 2, characterized in that: In S1, the user mobile phone signaling data based on big data is processed, and the following operations are performed: Obtain user mobile phone signaling data based on big data; Clean the user's mobile phone signaling data based on big data, including: Conduct consistency checks on user mobile phone signaling data based on big data; According to the data consistency requirements, the user mobile phone signaling data based on big data is checked one by one to check whether the user mobile phone signaling data based on big data meets the requirements; Remove inconsistent data that is beyond the normal range, logically unreasonable or contradictory in user mobile phone signaling data based on big data; Process invalid and missing values ​​of user mobile phone signaling data based on big data; According to the requirements of data validity and integrity, the user mobile phone signaling data based on big data is checked one by one to check whether the user mobile phone signaling data based on big data contains invalid values ​​and missing values; Invalid values ​​and missing values ​​that are useless for judging the user's nationality are removed from the user's mobile phone signaling data based on big data, and the user's mobile phone signaling data that is useful for judging the user's nationality is determined.

4. A method for determining user nationality by using signaling data according to claim 3, characterized in that: In S1, the user mobile phone signaling data based on big data is processed, and the following operations are performed: Obtain user mobile phone signaling data useful for determining user nationality; Convert and process user mobile phone signaling data that is useful for determining user nationality; Unify the format of user mobile phone signaling data that is useful for determining user nationality; Eliminate the dimensional differences between user mobile phone signaling data that are useful for determining user nationality; Determine standardized user mobile phone signaling data.

5. The method for determining user nationality by using signaling data according to claim 4, characterized in that: In S1, the user mobile phone signaling data based on big data is processed, and the following operations are performed: Obtain standardized user mobile phone signaling data; Extract features from standardized user mobile phone signaling data; Extract features that can reflect the nationality of users using signaling data; Determine user mobile phone signaling feature data based on big data.

6. A method for determining user nationality by using signaling data according to claim 5, characterized in that: In S2, based on the user's mobile phone signaling standard data, the user's nationality is determined and the following operations are performed: According to the requirement of using signaling data to judge the nationality of the user, the user's mobile phone signaling standard data is pre-set, and the pre-set user's mobile phone signaling standard data is stored for backup; There are multiple user mobile phone signaling standard data, and the multiple user mobile phone signaling standard data are used to judge the nationalities of different users respectively; According to the user mobile phone signaling characteristic data based on big data, multiple pre-set user mobile phone signaling standard data are indexed and compared one by one to determine the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data; Determine the user's mobile phone signaling standard data that matches the user's mobile phone signaling characteristic data; Determine the user's nationality based on the user's mobile phone signaling standard data; Determine the user's nationality judgment result.

7. A method for determining user nationality by using signaling data according to claim 6, characterized in that: In S2, according to the user mobile phone signaling feature data based on big data, the pre-set multiple user mobile phone signaling standard data are indexed and compared one by one, and the following operations are performed: Indexing the plurality of pre-set user mobile phone signaling standard data one by one; Compare and analyze the indexed user mobile phone signaling standard data with the user mobile phone signaling characteristic data to determine the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data; When the user's mobile phone signaling standard data matches the user's mobile phone signaling characteristic data, the user's mobile phone signaling standard data is called out, and the user's nationality determination result is determined based on the user's mobile phone signaling standard data; When the user mobile phone signaling standard data does not match the user mobile phone signaling characteristic data, the user mobile phone signaling standard data is not called out, and the user mobile phone signaling standard data matching the user mobile phone signaling characteristic data continues to be indexed.

8. A method for determining user nationality by using signaling data according to claim 7, characterized in that: In S2, the user mobile phone signaling standard data matching the user mobile phone signaling characteristic data is continuously indexed, and the following operations are performed: Index the next user mobile phone signaling standard data in sequence; Comparing and analyzing the next user mobile phone signaling standard data indexed in sequence with the user mobile phone signaling characteristic data, and determining the compatibility between the user mobile phone signaling characteristic data and the next user mobile phone signaling standard data indexed in sequence; Until the next user mobile phone signaling standard data indexed in sequence matches the user mobile phone signaling characteristic data, the next user mobile phone signaling standard data indexed in sequence will be called out, and the user nationality judgment result will be determined based on the next user mobile phone signaling standard data indexed in sequence.

9. A method for determining user nationality by using signaling data according to claim 8, characterized in that: In S2, the compatibility between the user's mobile phone signaling characteristic data and the user's mobile phone signaling standard data is determined, and the following operations are performed: Obtain user mobile phone signaling feature data based on big data; Conduct traversal inspection and type classification of user mobile phone signaling feature data based on big data to determine the user mobile phone signaling feature data type set; According to the user's mobile phone signaling feature data type set and combined with the user's mobile phone signaling standard data, the user's mobile phone signaling feature data is classified and compared and analyzed; Wherein, when the user mobile phone signaling characteristic data in the user mobile phone signaling characteristic data type set is within the user mobile phone signaling standard data range, the user mobile phone signaling characteristic data and the user mobile phone signaling standard data have high compatibility; Among them, when the user mobile phone signaling characteristic data in the user mobile phone signaling characteristic data type set is not within the user mobile phone signaling standard data range, the compatibility between the user mobile phone signaling characteristic data and the user mobile phone signaling standard data is low.

10. A method for determining user nationality by using signaling data according to claim 9, characterized in that: In S2, the user nationality management terminal manages the user in a timely manner and performs the following operations: Obtain the user's nationality determination result; Based on the user nationality judgment result, the user's mobile phone signaling feature data is mined and analyzed to form a user nationality report; The user nationality report is transmitted to the user nationality management terminal in real time in a visual form, so that the user nationality management terminal can manage the user in a timely manner.

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