CN114040379A - Information recommendation method, device, equipment and storage medium - Google Patents

Information recommendation method, device, equipment and storage medium Download PDF

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Publication number
CN114040379A
CN114040379A CN202111189036.5A CN202111189036A CN114040379A CN 114040379 A CN114040379 A CN 114040379A CN 202111189036 A CN202111189036 A CN 202111189036A CN 114040379 A CN114040379 A CN 114040379A
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msisdn
user
terminal equipment
imei
information
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CN114040379B (en
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张涛
高洁
吴洋
韩玉辉
程新洲
成晨
关键
郝若晶
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

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Abstract

The application provides an information recommendation method, an information recommendation device, information recommendation equipment and a storage medium, and relates to the field of communication. The method and the device can acquire a first MSISDN, a first IMEI of the terminal equipment corresponding to the first MSISDN, and a common terminal equipment information comparison table of the user corresponding to the first MSISDN; the common terminal equipment information comparison table of the user comprises the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user; the MSISDN of the subscriber comprises a first MSISDN; and when the IMEI of the common terminal equipment corresponding to the first MSISDN does not include the first IMEI in the common terminal equipment information comparison table of the user and the network system of the terminal equipment corresponding to the first MSISDN includes the 5G independent networking SA, sending first information for prompting the opening of the 5G SA switch to the terminal equipment corresponding to the first MSISDN. The method and the device are suitable for a scene that a user changes the terminal device, solve the problem of how to prompt the user to open the 5G SA switch when the user changes the terminal device, and can improve the 5G network access rate by prompting the user to open the 5G SA switch.

Description

Information recommendation method, device, equipment and storage medium
Technical Field
The present application relates to the field of communications, and in particular, to an information recommendation method, apparatus, device, and storage medium.
Background
A networking scheme of a fifth generation mobile communication technology (5G) includes a dependent networking (SA) and a non-dependent Networking (NSA). Among them, a 5G network using SA networking may be referred to as a 5G SA network. The 5G SA network mainly uses a 5G core network and 5G access network devices for networking, and may have better network performance compared with a 5G network using NSA networking.
Currently, a terminal device (e.g., a mobile phone) may be provided with a 5G SA switch, and when the 5G SA switch is turned on, the terminal device may access a 5G network using an SA networking. When the 5G SA switch is closed, the terminal equipment cannot access the 5G network using the SA networking.
Disclosure of Invention
The application provides an information recommendation method, device, equipment and storage medium, which can be used for recommending that a user turns on a 5G SA switch, so that the 5G network access rate is improved.
In a first aspect, the present application provides an information recommendation method, including: acquiring a first mobile station international integrated service digital network number (MSISDN), a first international mobile equipment identification code (IMEI) of terminal equipment corresponding to the MSISDN, and a common terminal equipment information comparison table of a user corresponding to the MSISDN; the common terminal equipment information comparison table of the user comprises the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user; the MSISDN of the user comprises a first mobile station international integrated service digital network number MSISDN; when the IMEI of the common terminal equipment corresponding to the MSISDN of the first mobile station international integrated service digital network number does not include the IMEI of the first international mobile equipment identification code, and the network system of the terminal equipment corresponding to the MSISDN of the first mobile station international integrated service digital network number includes the 5G independent networking SA, sending first information to the terminal equipment corresponding to the MSISDN of the first mobile station international integrated service digital network number; the first information is used for prompting to open a 5G SA switch of the terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station.
In a possible implementation manner, before acquiring the first MSISDN, the first IMEI of the terminal device corresponding to the first MSISDN, and the common terminal device information look-up table of the user corresponding to the first MSISDN, the method further includes: acquiring MSISDN of a user and historical signaling data of the MSISDN of the user in a first period; according to historical signaling data of the MSISDN of the user in the first period, determining the IMEI of the terminal equipment corresponding to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user; the usage information includes usage time and usage times; determining common terminal equipment corresponding to the MSISDN of the user according to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user; and generating a common terminal equipment information comparison table of the user according to the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user.
In another possible implementation manner, determining a common terminal device corresponding to the MSISDN of the user according to the MSISDN of the user and the usage information of the terminal device corresponding to the MSISDN of the user includes:
according to the use information of the terminal equipment corresponding to the MSISDN of the user, calculating the score of each terminal equipment corresponding to the MSISDN of the user in each day in the first period according to the following formula (1);
Figure BDA0003300444280000021
in the formula (1), ScoredayA score representing a day of the terminal device within the first period;
according to the score of each terminal device corresponding to the MSISDN of the user in each day in the first period, calculating to obtain the total score of each terminal device corresponding to the MSISDN of the user in the first period according to the following formula (2) and formula (3);
Figure BDA0003300444280000022
in equation (2), n represents the number of days of the first cycle. ScorephoneRepresenting the total score of the terminal device during the first period. a isiRepresenting the weighted value of the distance statistics day i before the current day;
ai+1＝aidecay formula (3)
In the formula (3), decade represents the attenuation coefficient, and decade is greater than 0 and less than 1;
and determining the terminal equipment with the highest total score in the first period from the terminal equipment corresponding to the MSISDN of the user as the commonly used terminal equipment corresponding to the MSISDN of the user.
In another possible implementation manner, the method further includes: determining whether the network standard of the terminal equipment corresponding to the first MSISDN includes 5G SA according to the first IMEI and a preset terminal equipment information base; the terminal equipment information base comprises a first IMEI and a network mode of the terminal equipment corresponding to the first IMEI.
In another possible implementation manner, when the IMEI of the common terminal device corresponding to the first MSISDN in the common terminal device information comparison table of the user does not include the first IMEI, and the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, sending the first information to the terminal device corresponding to the first MSISDN, includes: when the IMEI of the common terminal equipment corresponding to the first MSISDN does not include the first IMEI in the comparison table of the common terminal equipment information of the user, the network format of the terminal equipment corresponding to the first MSISDN includes a 5G independent networking SA, and the duration of the user continuously using the terminal equipment corresponding to the first IMEI is greater than a preset duration threshold, the first information is sent to the terminal equipment corresponding to the first MSISDN.
In another possible implementation manner, the method further includes: acquiring the time when a user changes the terminal equipment; determining a test time according to the time when a user changes the terminal equipment and a preset time threshold; acquiring the IMEI of the terminal equipment corresponding to the user at the testing time; and determining whether the duration of the user continuously using the terminal equipment corresponding to the first IMEI is greater than a preset duration threshold value or not according to the IMEI of the terminal equipment corresponding to the user at the test time and the first IMEI.
In another possible implementation manner, when the IMEI of the common terminal device corresponding to the first MSISDN in the common terminal device information comparison table of the user does not include the first IMEI, and the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, sending the first information to the terminal device corresponding to the first MSISDN, includes: when the IMEI of the common terminal device corresponding to the first MSISDN does not include the first IMEI in the common terminal device information comparison table of the user, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the type of the RAT used by the terminal device corresponding to the first IMEI does not include a 5G SA, and the terminal device corresponding to the first IMEI is covered by a 5G SA cell, the first information is sent to the terminal device corresponding to the first MSISDN.
In another possible implementation manner, the method further includes: acquiring the type of RAT used by the terminal equipment corresponding to the first IMEI; judging whether the type of the RAT used by the terminal equipment corresponding to the first IMEI comprises 5G SA; when the type of the RAT used by the terminal equipment corresponding to the first IMEI does not include 5G SA, acquiring identification information of a first cell in which the terminal equipment corresponding to the first IMEI is located; determining the geographical position information of the first cell according to the identification information of the first cell; determining the geographical position information of a second cell closest to the first cell according to the geographical position information of the first cell and the geographical position information of a preset 5G SA cell; and determining whether the terminal equipment corresponding to the first IMEI is covered by the 5G SA cell or not according to the geographical position information of the first cell, the geographical position information of the second cell and a preset third algorithm.
In another possible implementation manner, when the IMEI of the common terminal device corresponding to the first MSISDN in the common terminal device information comparison table of the user does not include the first IMEI, and the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, sending the first information to the terminal device corresponding to the first MSISDN, includes: when the common terminal equipment information comparison table of the user does not include the first IMEI in the IMEI of the common terminal equipment corresponding to the first MSISDN, the network standard of the terminal equipment corresponding to the first MSISDN includes 5G independent networking SA, the time for the user to continuously use the terminal equipment corresponding to the first IMEI is greater than a preset time threshold, the type of the RAT used by the terminal equipment corresponding to the first IMEI does not include 5G SA, and the terminal equipment corresponding to the first IMEI is covered by a 5G SA cell, the first information is sent to the terminal equipment corresponding to the first MSISDN.
According to the information recommendation method provided by the application, the MSISDN (first MSISDN) of the user and the IMEI (first IMEI) of the terminal equipment currently used by the user can be acquired, and whether the terminal equipment is replaced by the user or not is judged according to the acquired MSISDN of the user, the IMEI of the terminal equipment currently used by the user and a preset common terminal equipment information comparison table. And after the terminal equipment is judged and determined to be replaced by the user, judging whether the network system of the terminal equipment replaced by the user comprises SA or not according to the IMEI of the terminal equipment currently used by the user and a preset terminal equipment information base. Thereby discovering the newly-accessed 5G SA terminal in time. When the network system of the terminal equipment replaced by the user is judged to include the SA, first information can be sent to the mobile phone number of the user, and the user is guided to turn on the 5G SA switch. Therefore, the user is guided to open the 5G SA switch of the newly-accessed 5G SA terminal in time, the possibility that the user opens the 5G SA switch in response to the guidance is high when the user experiences various functions of the new 5G SA terminal equipment, and the 5G network-climbing rate can be improved on the whole.
In a second aspect, the present application provides an information recommendation apparatus, which includes an obtaining module and a sending module, where the obtaining module is connected to the sending module; the acquiring module is used for acquiring a first mobile station international integrated service digital network number (MSISDN), a first international mobile equipment identification code (IMEI) of terminal equipment corresponding to the first mobile station international integrated service digital network number (MSISDN), and a common terminal equipment information comparison table of a user corresponding to the first mobile station international integrated service digital network number (MSISDN); the common terminal equipment information comparison table of the user comprises the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user; the MSISDN of the user comprises a first mobile station international integrated service digital network number MSISDN; the mobile terminal equipment comprises a sending module, a judging module and a judging module, wherein the sending module is used for sending first information to the terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station when the IMEI of the common terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station does not comprise the IMEI of the identification code of the first international mobile equipment and the network system of the terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station comprises the SA of 5G independent networking; the first information is used for prompting to open a 5G SA switch of the terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station.
In a possible implementation manner, the apparatus may further include a processing module, and the processing module is connected to the obtaining module and the sending module. The acquisition module is also used for acquiring MSISDN of the user and historical signaling data of the MSISDN of the user in a first period; the processing module is used for determining the IMEI of the terminal equipment corresponding to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user according to the historical signaling data of the MSISDN of the user in the first period; the usage information includes usage time and usage times; determining common terminal equipment corresponding to the MSISDN of the user according to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user; and generating a common terminal equipment information comparison table of the user according to the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user.
In another possible implementation manner, the processing module is specifically configured to calculate, according to the usage information of the terminal device corresponding to the MSISDN of the user and according to the following formula (1), a score of each terminal device corresponding to the MSISDN of the user in each day in the first period;
Figure BDA0003300444280000051
in the formula (1), ScoredayA score representing a day of the terminal device within the first period;
according to the score of each terminal device corresponding to the MSISDN of the user in each day in the first period, calculating to obtain the total score of each terminal device corresponding to the MSISDN of the user in the first period according to the following formula (2) and formula (3);
Figure BDA0003300444280000052
in equation (2), n represents the number of days of the first cycle. ScorephoneRepresenting the total score of the terminal device during the first period. a isiRepresenting the weighted value of the distance statistics day i before the current day;
ai+1＝aidecay formula (3)
In the formula (3), decade represents the attenuation coefficient, and decade is greater than 0 and less than 1;
and determining the terminal equipment with the highest total score in the first period from the terminal equipment corresponding to the MSISDN of the user as the commonly used terminal equipment corresponding to the MSISDN of the user.
In another possible implementation manner, the processing module is further configured to determine, according to the first IMEI and a preset terminal device information base, whether a network type of the terminal device corresponding to the first MSISDN includes a 5G SA; the terminal equipment information base comprises a first IMEI and a network mode of the terminal equipment corresponding to the first IMEI.
In another possible implementation manner, the sending module is specifically configured to send the first information to the terminal device corresponding to the first MSISDN when the IMEI of the common terminal device corresponding to the first MSISDN does not include the first IMEI in the common terminal device information comparison table of the user, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, and a duration of continuous use of the terminal device corresponding to the first IMEI by the user is greater than a preset duration threshold.
In another possible implementation manner, the obtaining module is further configured to obtain a time when the user changes the terminal device; the processing module is also used for determining the test time according to the time when the user changes the terminal equipment and a preset time threshold; the acquisition module is also used for acquiring the IMEI of the terminal equipment corresponding to the user at the testing time; and the processing module is further used for determining whether the duration of the user continuously using the terminal equipment corresponding to the first IMEI is greater than a preset duration threshold value according to the IMEI of the terminal equipment corresponding to the user at the test time and the first IMEI.
In another possible implementation manner, the sending module is specifically configured to send the first information to the terminal device corresponding to the first MSISDN when, in the comparison table of the common terminal device information of the user, the IMEI of the common terminal device corresponding to the first MSISDN does not include the first IMEI, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the type of the RAT, which is used by the terminal device corresponding to the first IMEI, does not include the 5G SA, and the terminal device corresponding to the first IMEI is covered by a 5G SA cell.
In another possible implementation manner, the obtaining module is further configured to obtain a type of RAT used by the terminal device corresponding to the first IMEI; the processing module is further configured to determine whether the type of the RAT used by the terminal device corresponding to the first IMEI includes a 5G SA; the obtaining module is further configured to obtain, when the type of the RAT used by the terminal device corresponding to the first IMEI does not include a 5G SA, identification information of a first cell in which the terminal device corresponding to the first IMEI is located; the processing module is further used for determining the geographical position information of the first cell according to the identification information of the first cell; determining the geographical position information of a second cell closest to the first cell according to the geographical position information of the first cell and the geographical position information of a preset 5G SA cell; and determining whether the terminal equipment corresponding to the first IMEI is covered by the 5G SA cell or not according to the geographical position information of the first cell, the geographical position information of the second cell and a preset third algorithm.
In another possible implementation manner, the sending module is specifically configured to send the first information to the terminal device corresponding to the first MSISDN when, in the comparison table of the common terminal device information of the user, the IMEI of the common terminal device corresponding to the first MSISDN does not include the first IMEI, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, a duration that the user continuously uses the terminal device corresponding to the first IMEI is greater than a preset duration threshold, the type of the RAT used by the terminal device corresponding to the first IMEI does not include the 5G SA, and the terminal device corresponding to the first IMEI is covered by a 5G SA cell.
In a third aspect, the present application provides a computer program product, which when run on a computer causes the computer to perform the steps of the method according to the first aspect described above, so as to implement the method according to the first aspect described above.
In a fourth aspect, the present application provides an electronic device comprising: a processor and a memory; the memory stores instructions executable by the processor; the processor is configured to execute the instructions to cause the electronic device to carry out the method of the first aspect as described above.
In a fifth aspect, the present application provides a computer-readable storage medium comprising: computer software instructions; the computer software instructions, when executed in an electronic device, cause the electronic device to perform the method of the first aspect as described above.
The beneficial effects of the second to fifth aspects may refer to the description of the first aspect, and are not repeated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of an information recommendation method according to an embodiment of the present application;
fig. 2 is another schematic flow chart of an information recommendation method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of another information recommendation method according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another information recommendation method according to an embodiment of the present application;
fig. 5 is a schematic flowchart of another information recommendation method according to an embodiment of the present application;
fig. 6 is a schematic composition diagram of an information recommendation device according to an embodiment of the present application;
fig. 7 is a schematic diagram of another composition of an information recommendation device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
For the convenience of clearly describing the technical solutions of the embodiments of the present application, in the embodiments of the present application, the terms "first", "second", and the like are used for distinguishing the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the terms "first", "second", and the like are not limited in number or execution order.
A networking scheme of a fifth generation mobile communication technology (5G) includes a dependent networking (SA) and a non-dependent Networking (NSA). Among them, a 5G network using SA networking may be referred to as a 5G SA network. The 5G SA network mainly uses a 5G core network and 5G access network devices for networking, and may have better network performance compared with a 5G network using NSA networking.
Currently, a terminal device (e.g., a mobile phone) may be provided with a 5G SA switch, and when the 5G SA switch is turned on, the terminal device may access a 5G network using an SA networking. When the 5G SA switch is closed, the terminal equipment cannot access the 5G network using the SA networking.
In this background, the present application provides an information recommendation method that can recommend a user to turn on a 5G SA switch when the user changes a terminal device, thereby improving the network access rate of a 5G network as a whole.
In some embodiments, the execution subject of the method may be a computer, a server, or other device with computing functionality. The server may be a single server, or may be a server cluster including a plurality of servers. In some embodiments, the server cluster may also be a distributed cluster. The present application is not limited to a specific form of the main body of execution of the method.
The server may be, for example, a storage server storing signaling data of the terminal device, or another server connected to the storage server storing signaling data of the terminal device, or the like. The embodiment of the present application does not limit the specific type of the server.
Fig. 1 is a schematic flow chart of an information recommendation method provided in an embodiment of the present application. As shown in fig. 1, the method may include S101 to S104.
S101, obtaining a mobile station international integrated service digital network number (MSISDN) of a user, and an International Mobile Equipment Identity (IMEI) of a terminal device currently used by the user.
The MSISDN of the subscriber may include a Country Code (CC), a national address code (NDC), and a Subscriber Number (SN), among others. The NDC and SN may constitute a home identity number (mobile number) of the mobile station. The IMEI of the terminal device may include a model assignment code (TAC), a Final Assembly Code (FAC), a Serial Number (SNR), and a check Code (CD). The MSISDN of any one subscriber may be referred to as the first MSISDN. The IMEI of the terminal equipment currently used by the user corresponding to the first MSISDN may be referred to as the first IMEI.
For example, the obtained MSISDN of the user and the IMEI of the terminal device currently used by the user may be as shown in table 1 below.
TABLE 1
Figure BDA0003300444280000081
Figure BDA0003300444280000091
As shown in table 1, the table may include MSISDN entries, IMEI entries, and network system entries. Wherein the MSISDN entries may include MSISDNs such as "861751321 ×" and "861302752 ×"; the IMEI item may include "86403904 × and" 35822215 × and so on. "861751321" and "86403904" have corresponding relationships; "861302752" and "35822215" have corresponding relationships.
It should be noted that the obtained MSISDN of the user is used to identify the identity of the user, and in some embodiments, an International Mobile Subscriber Identity (IMSI) may also be obtained to identify the identity of the user. That is, the step of acquiring the MSISDN of the subscriber may be replaced by acquiring the IMSI of the subscriber.
In some possible embodiments, before acquiring the MSISDN of the user and the IMEI of the terminal device currently used by the user, the method may further construct a "KAFKA" cluster to access the acquired network signaling data in real time, and construct a real-time data pipe.
The network signaling data acquired by real-time access may include the MSISDN of the user and the IMEI of the terminal device currently used by the user.
In one possible implementation, constructing a "KAFKA" cluster to access the collected network signaling data in real time may include: a 'KAFKA' cluster is constructed to access network signaling data collected from network equipment interfaces in real time.
Optionally, when the collected network signaling data is data of a 5G control plane, constructing a "KAFKA" cluster to access the network signaling data collected from the network device interface in real time may include: a "KAFKA" cluster is built to access network signaling data collected from either the N1 interface or the N2 interface in real time.
Optionally, when the collected network signaling data is data of a 4G control plane, constructing a "KAFKA" cluster to access the network signaling data collected from the network device interface in real time may include: the "KAFKA" cluster is built to access in real time the network signaling data collected from the S1-MME interface.
S102, judging whether the user replaces the terminal equipment or not according to the acquired MSISDN of the user, the IMEI of the terminal equipment currently used by the user and a preset information comparison table of the terminal equipment commonly used by the user.
If yes, go to step S103; if not, no processing can be performed.
The common terminal device information comparison table may include MSISDN of the user, IMEI of the terminal device commonly used by the user, and a correspondence between MSISDN of the user and IMEI of the terminal device commonly used by the user, or a correspondence between a mobile phone number in MSISDN of the user, a TAC in IMEI of the terminal device commonly used by the user, and a correspondence between a mobile phone number of the user and a TAC of the terminal device commonly used by the user.
For example, taking the example that the common terminal device information comparison table includes a mobile phone number in the MSISDN of the user, a TAC in the IMEI of the terminal device commonly used by the user, and a correspondence between the mobile phone number of the user and the TAC of the terminal device commonly used by the user as an example, the information of the terminal device commonly used by the user may be as shown in table 2 below.
TABLE 2
Mobile phone number TAC
1860123**** 86162804
1751321**** 86403904
… …
As shown in table 2, the table may include a cell phone number entry and a TAC entry. The mobile phone number items can include mobile phone numbers such as "1860123 × and" 1751321 × and the like; the TAC items may include TAC such as TAC "86162804" and "86403904". The mobile phone number "1860123 × and the TAC" 86162804 "have a corresponding relationship, that is, the terminal device commonly used by the user with the mobile phone number" 1860123 × is the terminal device with the TAC "86162804"; the mobile phone number "1751321 × and the TAC" 86403904 "have a corresponding relationship, that is, the terminal device commonly used by the user with the mobile phone number" 1751321 × is the terminal device with the TAC "86403904".
It is understood that the common terminal device information lookup table may include a correspondence between a plurality of sets of MSISDNs of the users and IMEIs of terminal devices commonly used by the users. In a possible implementation manner, any row other than the header is extracted from the correspondence between the MSISDN of the plurality of groups of users and the IMEI of the terminal device commonly used by the user to serve as the commonly used terminal device information comparison table of a certain user. That is, in the above S102, whether the user replaces the terminal device is determined according to the obtained MSISDN of the user, the IMEI of the terminal device currently used by the user, and the preset commonly used terminal device information comparison table of the user, instead, whether the user corresponding to the first MSISDN replaces the terminal device may be determined according to the obtained MSISDN of the user, the IMEI of the terminal device currently used by the user, and the commonly used terminal device information comparison table of the user (corresponding to the first MSISDN).
In some possible embodiments, before S102, the method may further count the TAC of each terminal device used by the user in each preset counting period, and calculate the score of each terminal device in the counting period according to a preset algorithm, so as to obtain the TAC of the terminal device frequently used by the user, and determine the terminal device frequently used by the user. Fig. 2 is another schematic flow chart of an information recommendation method according to an embodiment of the present application. As shown in fig. 2, before S102, the method may further include S201 to S204.
S201, obtaining the historical signaling data of the MSISDN of the user in a preset statistical period every day.
The statistical period can be preset manually by a manager. For example, a statistical period is 7 days, or a statistical period is 15 days, and the like. The preset statistical period may be referred to as a first period.
S202, obtaining the score of each terminal device used by the user every day according to the historical signaling data and a preset first algorithm.
In some possible embodiments, the first algorithm may be as shown in equation (1).
Figure BDA0003300444280000111
In the formula (1), ScoredayThe score of the terminal equipment in one day in the statistical period is shown, and the meaning of the formula (1) is: if the usage information of a terminal device appears in the historical signaling data of a certain day, the score of the terminal device on the day is 1; if the relevant information of the terminal device is not present in the historical signaling data of the day, the score of the terminal device on the day is 0.
The IMEI of the terminal device appears in the historical signaling data, and it can be considered that the usage information of the terminal device appears in the historical signaling data.
In some possible embodiments, the usage information of the terminal device may include the usage time and usage times of the terminal device. The time of use of the terminal device may be determined by the time the IMEI of the terminal device appears in the historical signalling data and the number of uses of the terminal device may be determined by the number of times the IMEI of the terminal device appears in the historical signalling data.
And S203, obtaining the total score of each terminal device used by the user in the statistical period according to the daily score of each terminal device used by the user and a preset second algorithm.
In some possible embodiments, the second algorithm may be as shown in equation (2) and equation (3).
Figure BDA0003300444280000112
In formula (2), "+" indicates multiplication. n represents the number of days of the statistical cycle. ScorephoneRepresenting the total score of the terminal phone over a statistical period of n days. a isiRepresents the weight value a of i days before the current dayiThe calculation method of (2) can be expressed by referring to the formula (3).
ai+1＝aiDecay formula (3)
In the formula (3), decade represents the attenuation coefficient, and decade is greater than 0 and less than 1. The meaning of formula (3) is: the more recent the historical signaling data is from the time of day at which statistics are made, the more important (reliable) the score is; the farther the historical signaling data is from the time of day the statistics are made, the less important (unreliable) the score is.
And S204, determining the terminal equipment with the highest total score in the statistical period as the terminal equipment commonly used by the user.
In some possible embodiments, determining that the terminal device with the highest total score in the statistical period is the terminal device commonly used by the user may be different in different dates, that is, determining that the terminal device with the highest total score in the statistical period is the terminal device commonly used by the user may include: and in each preset counting date, determining the terminal equipment with the highest total score in the counting period as the terminal equipment commonly used by the user.
In a possible implementation manner, determining, in each preset statistical date, that the terminal device with the highest total score in the statistical period is a terminal device commonly used by the user may include: and in each preset counting date, sequentially arranging the TACs of the terminal equipment according to the sequence of the total score from high to low in the counting period, and determining the terminal equipment corresponding to the TAC with the first rank as the terminal equipment commonly used by the user.
Illustratively, the TACs of the terminal devices are sequentially arranged in the order of the total score in the statistical period from high to low within each preset statistical date, as shown in table 3 below.
TABLE 3
Counting date Mobile phone number TAC Ranking
20210913 1751321**** 86403904 1
20210913 1751321**** 86162804 2
… … … …
As shown in table 3, the table may include a statistics date entry, a cell phone number entry, a TAC entry, and a ranking entry. Wherein, the statistical date item can comprise two statistical dates of '20210913' and the like; the mobile phone number item can comprise two mobile phone numbers of '1751321'; the TAC items may include TACs such as "86403904" and "86162804"; the ranking items may include a "1" and a "2" ranking, etc. The statistical date "20210913", the mobile phone number "1751321 × TAC" 86403904 ", and the ranking" 1 "have a correspondence relationship; there is a correspondence between the statistical date "20210913", the cell number "1751321 ×, the TAC" 86162804 ", and the rank" 2 ".
S103, judging whether the network standard of the terminal equipment replaced by the user comprises SA according to the IMEI of the terminal equipment currently used by the user and a preset terminal equipment information base.
If yes, executing S104; if not, no processing can be performed.
Illustratively, the preset terminal device information base may be as shown in table 4 below.
TABLE 4
TAC Brand Model number Network system
86162804 Huawei Mate 30 5G NSA/SA
86403904 OPPO Reno3 5G NSA/SA
As shown in table 4, the table may include a TAC item, a brand item, a model item, and a network system item. Among them, the TAC items may include TACs such as "86162804" and "86403904"; the brand items may include brands such as "Huawei" and "OPPO"; the model items can comprise models such as "Mate 305G" and "Reno 35G"; the network system items can comprise two network systems such as 'NSA/SA'. TAC (TAC) '86162804', the brand name 'Huawei', the model number 'Mate 305G' and the network system 'NSA/SA' have corresponding relations; TAC "86403904", brand "OPPO", model "Reno 35G" and network type "NSA/SA" have a corresponding relationship.
Optionally, before S103, the terminal device information base may be obtained according to a latest 5G SA terminal information base issued by the work and information department.
And S104, sending the first information to the mobile phone number of the user.
The first information is sent to the mobile phone number of the user, that is, the first information is sent to the terminal device corresponding to the mobile phone number of the user, or the first information is sent to the terminal device corresponding to the first MSISDN. The first message may be used to guide the user to open the 5G SA switch.
Illustratively, the first information may be: a respected 5G mobile phone user is currently connected with an upgraded 5G network in Beijing, and the network speed is higher after the upgrade, so that the 'true 5G' experience is realized. Experiencing the latest 5G network request will ensure that the 5G SA switch is turned on, the turning on method is as follows: enter 'set' - 'mobile network' - 'mobile data' - 'activate 5G'. If there is a problem, the customer is asked 10010 to attend the hot line or go to the business hall. "
Optionally, the 5G SA switches in different models of terminal devices of different brands are turned on differently, and the first information sent to the mobile phone number of the user may also be different. That is, sending the first information to the mobile phone number of the user may include: determining the brand and the model of the terminal equipment currently used by the user according to the IMEI of the terminal equipment currently used by the user and a preset terminal equipment information base; determining first information corresponding to the brand and the model of the terminal equipment currently used by the user according to the brand and the model of the terminal equipment currently used by the user, the preset corresponding relationship between the brand and the model of the terminal equipment and the first information; and sending first information corresponding to the brand and the model of the terminal equipment currently used by the user to the mobile phone number of the user.
According to the information recommendation method provided by the embodiment of the application, the MSISDN of the user and the IMEI of the terminal equipment currently used by the user can be acquired, and whether the terminal equipment is replaced by the user is judged according to the acquired MSISDN of the user, the IMEI of the terminal equipment currently used by the user and a preset common terminal equipment information comparison table. And after the terminal equipment is judged and determined to be replaced by the user, judging whether the network system of the terminal equipment replaced by the user comprises SA or not according to the IMEI of the terminal equipment currently used by the user and a preset terminal equipment information base. Thereby discovering the newly-accessed 5G SA terminal in time. When the network system of the terminal equipment replaced by the user is judged to include the SA, first information can be sent to the mobile phone number of the user, and the user is guided to turn on the 5G SA switch. Therefore, the user is guided to open the 5G SA switch of the newly-accessed 5G SA terminal in time, the possibility that the user opens the 5G SA switch in response to the guidance is high when the user experiences various functions of the new 5G SA terminal equipment, and the 5G network-climbing rate can be improved on the whole.
It should be noted that the action of the user to replace the terminal device may be that the user goes to a physical store selling the terminal device and temporarily replaces the terminal device for the user to experience. For such a situation, in some possible embodiments, after determining whether the network standard of the terminal device replaced by the user includes the independent networking SA according to the IMEI of the terminal device currently used by the user and the preset terminal device information base, the method may further obtain the time when the user replaces the terminal device. And determining the test time according to the time when the user changes the terminal equipment and a preset time threshold. And acquiring the IMEI of the terminal equipment corresponding to the user at the testing time. And determining whether the user replaces the terminal equipment again at the test moment according to the IMEI of the terminal equipment corresponding to the user at the test moment and the IMEI of the terminal equipment replaced by the user. If yes, no treatment can be carried out; if not, the first information can be sent to the mobile phone number of the user. Fig. 3 is a schematic flowchart of another information recommendation method according to an embodiment of the present application. As shown in fig. 3, after S103, the method may further include S301 to S305.
S301, acquiring the time when the user replaces the terminal equipment.
The time when the user changes the terminal device may be determined according to the timestamp of the signaling data corresponding to the MSISDN or the IMEI used in S102.
S302, determining the testing time according to the time when the user changes the terminal equipment and a preset time threshold.
Wherein the duration threshold may be preset by an administrator. For example, the duration threshold may be 4 hours, or 24 hours, etc.
Optionally, determining the test time according to the time when the user changes the terminal device and a preset time threshold may include: and adding a preset time threshold to the time when the user changes the terminal equipment to obtain the test time.
Illustratively, taking the user to replace the terminal device at 18:00 of 9/13/2021, assuming that the preset time threshold is 24 hours, the time 18:00 of 9/13/2021/9/13/2021 when the user replaces the terminal device is added to the preset time threshold for 24 hours, so as to obtain the test time 18:00 of 14/2021.
S303, acquiring the IMEI of the terminal equipment corresponding to the user at the testing time.
S304, determining whether the user replaces the terminal equipment again at the test time according to the IMEI of the terminal equipment corresponding to the user at the test time and the IMEI of the terminal equipment replaced by the user.
If yes, no treatment can be carried out; if not, S305 may be performed.
It can be understood that, in the above S301 to S304, it is also determined whether the duration that the user continuously uses the currently replaced terminal device supporting 5G SA (the terminal device corresponding to the first IMEI) is greater than the preset duration threshold.
S305, sending first information to the mobile phone number of the user.
S305 may refer to S104 described above, and is not described herein again.
The information recommendation method provided by the embodiment of the application can also obtain the time when the user changes the terminal equipment, determine the test time according to the time when the user changes the terminal equipment and the preset time threshold, obtain the IMEI (international mobile equipment identity) of the terminal equipment corresponding to the user at the test time, and determine whether the user changes the terminal equipment again at the test time according to the IMEI of the terminal equipment corresponding to the user at the test time and the IMEI of the terminal equipment changed by the user. When the IMEI of the terminal device corresponding to the user is consistent with the IMEI of the terminal device replaced by the user at the test time, it is indicated that the user does not replace the terminal device again within the preset time threshold, that is, the possibility that the user uses the replaced terminal device for a long time is high, and the possibility that the user experiences the terminal device in the terminal device physical store is low. Therefore, the scene of guiding the user to open the 5G SA switch is further refined, and the success rate of guiding is integrally improved.
In some possible embodiments, after determining whether the network standard of the terminal device replaced by the user includes the independent networking SA according to the IMEI of the terminal device currently used by the user and a preset terminal device information base, the method may further obtain a type of a Radio Access Technology (RAT) used by the terminal device currently used by the user. It is determined whether the type of RAT used by the terminal device is 5G. If so, then no step may be performed; if not, the identification information of the cell where the terminal device is located can be obtained. And determining the geographical position information of the cell in which the terminal equipment is positioned according to the identification information of the cell in which the terminal equipment is positioned. And determining the 5G SA cell closest to the cell where the terminal equipment is located according to the geographical position information of the cell where the terminal equipment is located and the geographical position information of the preset 5G SA cell. And determining the distance between the cell in which the terminal equipment is positioned and the 5G SA cell closest to the cell in which the terminal equipment is positioned according to the geographical position information of the cell in which the terminal equipment is positioned, the geographical position information of the 5G SA cell closest to the cell in which the terminal equipment is positioned and a preset first algorithm. And judging whether the distance between the cell where the terminal equipment is located and the 5G SA cell closest to the cell where the terminal equipment is located is smaller than a preset distance threshold value or not. If so, sending first information to the mobile phone number of the user; if not, then no steps may be performed.
Fig. 4 is a schematic flowchart of another information recommendation method according to an embodiment of the present application. As shown in fig. 4, after S103, the method may further include S401 to S408.
S401, obtaining the type of the RAT used by the terminal equipment currently used by the user.
The RAT category may include 4th generation mobile communication technology (4G), 5G, wireless-fidelity (WI-FI), and the like.
S402, judging whether the type of the RAT used by the terminal equipment currently used by the user is 5G.
If so, then no step may be performed; if not, S403 may be performed.
In a possible implementation manner, if it is determined that the type of RAT used by the terminal device currently used by the user is 5G, the method may further obtain package subscription data and historical consumption conditions of the user, and send 5G package information to the mobile phone number of the user.
Wherein, the historical consumption condition may include: monthly average traffic consumption, monthly rental charges, monthly average call duration, and the like.
S403, acquiring the identification information of the cell where the terminal equipment currently used by the user is located.
Wherein, the identification information of the cell may include: an evolved universal terrestrial radio access network cell identifier (ECI), a Cell Identity (CI), and the like. The present application does not limit the specific content of the cell identification information. The cell in which the terminal device currently used by the user is located may be referred to as a first cell.
S404, determining the geographical position information of the cell where the terminal equipment currently used by the user is located according to the identification information of the cell where the terminal equipment currently used by the user is located.
S405, determining a 5G SA cell closest to a cell where the terminal equipment currently used by the user is located according to the geographical position information of the cell where the terminal equipment currently used by the user is located and the geographical position information of the preset 5G SA cell.
The geographical location information of the cell in which the terminal device currently used by the user is located may be longitude and latitude coordinates of a center position of the cell in which the terminal device currently used by the user is located. The geographical location information of the 5G SA cell may be longitude and latitude coordinates of a center location of the 5G SA cell. The 5G SA cell closest to the cell where the terminal device currently used by the user is located may be referred to as a second cell.
S406, determining the distance between the cell where the terminal device currently used by the user is located and the 5G SA cell closest to the cell where the terminal device currently used by the user is located according to the geographical position information of the cell where the terminal device currently used by the user is located, the geographical position information of the 5G SA cell closest to the cell where the terminal device currently used by the user is located, and a preset third algorithm.
In one possible implementation, the third algorithm may be as shown in equation (4).
Figure BDA0003300444280000161
In the formula (4), Lat1A dimension representing the central position of the cell in which the terminal device is located. Lat2A dimension representing the center position of the 5G SA cell closest to the cell in which the terminal device is located. Lon1A longitude indicating the center position of the cell in which the terminal device is located. Lon2Longitude indicating the center position of the 5G SA cell closest to the cell in which the terminal device is located. "+" indicates multiplication. D represents the distance between the cell in which the terminal device is located and the 5G SA cell closest to the cell in which the terminal device is located.
S407, judging whether the distance between the cell where the terminal equipment currently used by the user is located and the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located is smaller than a preset distance threshold value.
If yes, S408 may be performed; if not, then no steps may be performed.
And S408, sending the first information to the mobile phone number of the user.
S408 can be described with reference to S104 above, and is not described herein again.
It should be noted that the distance threshold may also be regarded as the coverage of the 5G SA cell closest to the cell where the terminal device currently used by the user is located. The distance threshold may be preset by a manager, or obtained by a computer or a server according to parameters such as a coverage scenario, coverage crowd density, and the like of a 5G SA cell closest to a cell where the terminal device currently used by the user is located.
In some possible embodiments, when the distance threshold is obtained by the computer or the server according to a coverage scenario of a 5G SA cell closest to a cell where the terminal device currently used by the user is located, before S407, the method may further include: acquiring a coverage scene of a 5G SA cell closest to a cell where a terminal device currently used by a user is located; and determining the coverage range of the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located according to the coverage scene of the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located and the corresponding relation between the preset coverage scene and the coverage range.
For example, the correspondence between the preset coverage scene and the coverage range may be as shown in table 4 below.
TABLE 5
Covering scenes Urban area Commercial district Airport Town and town Rural area
Coverage area Coverage area 1 Coverage 2 Coverage 3 Coverage area 4 Coverage area 5
As shown in table 5, the table may include a coverage scene item, and a coverage area item. Wherein, the coverage scenario items may include coverage scenarios such as "downtown", "business district", "airport", "town", and "rural". The coverage areas may include coverage areas such as "coverage area 1", "coverage area 2", "coverage area 3", "coverage area 4", and "coverage area 5". The coverage scene "downtown" and the coverage "coverage 1" have a corresponding relationship; the coverage scene "business district" and the coverage "coverage 2" have a corresponding relationship; the coverage scene 'airport' and the coverage range 'coverage range 3' have a corresponding relationship; the coverage scene "town" and the coverage range "coverage range 4" have a corresponding relationship; the coverage scene "rural" and the coverage "coverage 5" have a correspondence.
In other possible embodiments, when the distance threshold is obtained by the computer or the server according to the coverage crowd density of the 5G SA cell closest to the cell where the terminal device currently used by the user is located, before S407, the method may further include: acquiring the coverage crowd density of a 5G SA cell closest to a cell where terminal equipment currently used by a user is located; and determining the coverage area of the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located according to the coverage crowd density of the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located, and the preset corresponding relation between the coverage crowd density and the coverage area.
The information recommendation method provided by the embodiment of the application can also acquire the type of the RAT used by the terminal device currently used by the user, and judge whether the type of the RAT used by the terminal device currently used by the user is 5G. When the type of the RAT used by the terminal equipment currently used by the user is judged and determined to be not 5G, the identification information of the cell where the terminal equipment currently used by the user is located can be obtained, the geographical position information of the cell where the terminal equipment currently used by the user is located is determined according to the identification information of the cell where the terminal equipment currently used by the user is located, the geographical position information of the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located and a preset first algorithm are used to determine the distance between the cell where the terminal equipment currently used by the user is located and the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located, and whether the distance between the cell where the terminal equipment currently used by the user is located and the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located is smaller than a preset distance threshold or not is judged And when the distance between the cell where the terminal equipment currently used by the user is located and the 5G SA cell closest to the cell where the terminal equipment currently used by the user is located is judged and determined to be smaller than a preset distance threshold value, namely when the 5G SA cell closest to the user can cover the terminal equipment currently used by the user, the user is guided to turn on the 5G SA switch, the guiding scene is further refined, and the situation that the impression of the user on the 5G network is influenced because the user is guided to turn on the 5G SA switch in a place where the 5G network cannot cover the 5G SA switch is prevented.
In some embodiments, the embodiment shown in fig. 3 and the embodiment shown in fig. 4 can be combined into a complete embodiment, and the embodiment shown in fig. 3 and the embodiment shown in fig. 4 can be in an "and" relationship. For example, fig. 5 is a schematic flowchart of another information recommendation method provided in the embodiment of the present application. As shown in fig. 5, an embodiment of the present application further provides a method, which may include S501 to S506.
S501, judging whether the user replaces the terminal equipment.
If yes, go to S502; if not, no steps may be performed.
S501 may refer to the above S101 to S102, and is not described herein again.
S502, judging whether the network system of the terminal equipment replaced by the user comprises the SA.
If yes, go to S503; if not, no steps may be performed.
S502 may refer to S103 described above, and is not described herein again.
S503, judging whether the user replaces the terminal equipment again at the testing time.
If so, no step may be performed; if not, go to S504.
S503 can be described with reference to S301 to S304, and is not described herein again.
S504, whether the type of the RAT used by the terminal equipment currently used by the user is 5G is judged.
If so, no step may be performed; if not, S505 may be performed.
S504 may refer to the above S401 to S402, and is not described herein again.
And S505, judging whether the terminal equipment currently used by the user is covered by the 5G SA cell.
If yes, S506 may be performed; if not, no steps may be performed.
S505 may refer to the above S403 to S407, and will not be described herein again.
S506, sending the first information to the mobile phone number of the user.
S506 may refer to S104 described above, and is not described herein again.
In an exemplary embodiment, the present application further provides an information recommendation apparatus. Fig. 6 is a schematic composition diagram of an information recommendation device according to an embodiment of the present application. As shown in fig. 6, the information recommendation device 60 may include an obtaining module 61 and a sending module 62, and the obtaining module 61 and the sending module 62 are connected. An obtaining module 61, configured to obtain an MSISDN of a first mobile station, an IMEI of a terminal device corresponding to the first MSISDN, and a common terminal device information comparison table of a user corresponding to the first MSISDN; the common terminal equipment information comparison table of the user comprises the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user; the MSISDN of the subscriber comprises a first MSISDN; a sending unit 62, configured to send first information to a terminal device corresponding to a first MSISDN when an IMEI of a common terminal device corresponding to the first MSISDN does not include the first IMEI in the common terminal device information comparison table of the user, and a network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA; the first information is used for prompting to open a 5G SA switch of the terminal equipment corresponding to the first MSISDN.
In some possible embodiments, fig. 7 is a schematic diagram of another composition of the information recommendation device provided in the embodiments of the present application. As shown in fig. 7, the information recommendation device 60 may further include a processing module 63, and the processing module 63 is connected to the obtaining module 61 and the sending module 62. The obtaining module 61 is further configured to obtain an MSISDN of the user and historical signaling data of the MSISDN of the user in the first period; a processing module 63, configured to determine, according to historical signaling data of the MSISDN of the user in the first period, an IMEI of a terminal device corresponding to the MSISDN of the user and usage information of the terminal device corresponding to the MSISDN of the user; the usage information includes usage time and usage times; determining common terminal equipment corresponding to the MSISDN of the user according to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user; and generating a common terminal equipment information comparison table of the user according to the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user.
In other possible embodiments, the processing module 63 is specifically configured to calculate, according to the usage information of the terminal device corresponding to the MSISDN of the user and according to the following formula (1), a score of each terminal device corresponding to the MSISDN of the user in each day in the first period;
Figure BDA0003300444280000191
in the formula (1), ScoredayA score representing a day of the terminal device within the first period;
according to the score of each terminal device corresponding to the MSISDN of the user in each day in the first period, calculating to obtain the total score of each terminal device corresponding to the MSISDN of the user in the first period according to the following formula (2) and formula (3);
Figure BDA0003300444280000192
in equation (2), n represents the number of days of the first cycle. ScorephoneRepresenting the total score of the terminal device during the first period. a isiRepresenting the weighted value of the distance statistics day i before the current day;
ai+1＝aidecay formula (3)
In the formula (3), decade represents the attenuation coefficient, and decade is greater than 0 and less than 1;
and determining the terminal equipment with the highest total score in the first period from the terminal equipment corresponding to the MSISDN of the user as the commonly used terminal equipment corresponding to the MSISDN of the user.
In some possible embodiments, the processing module 63 is further configured to determine, according to the first IMEI and a preset terminal device information base, whether the network type of the terminal device corresponding to the first MSISDN includes a 5G SA; the terminal equipment information base comprises a first IMEI and a network mode of the terminal equipment corresponding to the first IMEI.
In some possible embodiments, the sending module 62 is specifically configured to send the first information to the terminal device corresponding to the first MSISDN when the IMEI of the common terminal device corresponding to the first MSISDN in the comparison table of the common terminal device information of the user does not include the first IMEI, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, and a duration of continuous use of the terminal device corresponding to the first IMEI by the user is greater than a preset duration threshold.
In still other possible embodiments, the obtaining module 61 is further configured to obtain a time when the user changes the terminal device; the processing module 63 is further configured to determine a test time according to a time when the user changes the terminal device and a preset time threshold; the obtaining module 61 is further configured to obtain an IMEI of the terminal device corresponding to the user at the test time; the processing module 63 is further configured to determine whether a duration that the user continuously uses the terminal equipment corresponding to the first IMEI is greater than a preset duration threshold according to the IMEI of the terminal equipment corresponding to the user at the test time and the first IMEI.
In still other possible embodiments, the sending module 62 is specifically configured to send the first information to the terminal device corresponding to the first MSISDN when the IMEI of the frequently-used terminal device corresponding to the first MSISDN in the comparison table of the frequently-used terminal device information of the user does not include the first IMEI, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the type of the RAT used by the terminal device corresponding to the first IMEI does not include the 5G SA, and the terminal device corresponding to the first IMEI is covered by a 5G SA cell.
In still other possible embodiments, the obtaining module 61 is further configured to obtain a category of RATs used by the terminal device corresponding to the first IMEI; the processing module 63 is further configured to determine whether the category of the RAT used by the terminal device corresponding to the first IMEI includes a 5G SA; the obtaining module 61 is further configured to obtain, when the category of the RAT used by the terminal device corresponding to the first IMEI does not include a 5G SA, identification information of a first cell in which the terminal device corresponding to the first IMEI is located; the processing module 63 is further configured to determine geographic location information of the first cell according to the identification information of the first cell; determining the geographical position information of a second cell closest to the first cell according to the geographical position information of the first cell and the geographical position information of a preset 5G SA cell; and determining whether the terminal equipment corresponding to the first IMEI is covered by the 5G SA cell or not according to the geographical position information of the first cell, the geographical position information of the second cell and a preset third algorithm.
In still other possible embodiments, the sending module 62 is specifically configured to send the first information to the terminal device corresponding to the first MSISDN when, in the comparison table of the common terminal device information of the user, the IMEI of the common terminal device corresponding to the first MSISDN does not include the first IMEI, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, a duration that the user continuously uses the terminal device corresponding to the first IMEI is greater than a preset duration threshold, the type of the RAT used by the terminal device corresponding to the first IMEI does not include the 5G SA, and the terminal device corresponding to the first IMEI is covered by a 5G SA cell.
In an exemplary embodiment, the present application further provides a computer program product, which when running on a computer, causes the computer to execute the above related method steps to implement the information recommendation method in the above embodiment.
In an exemplary embodiment, the present application further provides an electronic device. Fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 8, the electronic device may include: a processor 801 and a memory 802; the memory 802 stores instructions executable by the processor 801; the processor 801 is configured to execute the instructions such that the electronic device implements the method as described in the method embodiments described above.
In an exemplary embodiment, the present application further provides a computer-readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by an electronic device, cause the electronic device to implement a method as described in the preceding embodiments. The computer readable storage medium may be a non-transitory computer readable storage medium, which may be, for example, a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (12)

1. An information recommendation method, characterized in that the method comprises:
acquiring a first mobile station international integrated service digital network number (MSISDN), a first international mobile equipment identification code (IMEI) of terminal equipment corresponding to the MSISDN, and a common terminal equipment information comparison table of a user corresponding to the MSISDN; the common terminal equipment information comparison table of the user comprises the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user; the MSISDN of the subscriber comprises the MSISDN of the first mobile station international integrated services digital network number;
when the IMEI of the common terminal equipment corresponding to the first MSISDN does not include the IMEI of the first international mobile equipment identification code in the comparison table of the common terminal equipment information of the user, and the network standard of the terminal equipment corresponding to the MSISDN of the first mobile station international integrated service digital network number includes a 5G independent networking SA, sending first information to the terminal equipment corresponding to the MSISDN of the first mobile station international integrated service digital network number; the first information is used for prompting to open a 5G SA switch of the terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station.
2. The method of claim 1, wherein before the obtaining the first MSISDN, the first IMEI of the terminal device corresponding to the first MSISDN, and the common terminal device information lookup table of the user corresponding to the first MSISDN, the method further comprises:
acquiring MSISDN of the user and historical signaling data of the MSISDN of the user in a first period;
according to the historical signaling data of the MSISDN of the user in the first period, determining the IMEI of the terminal equipment corresponding to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user; the use information comprises use time and use times;
determining common terminal equipment corresponding to the MSISDN of the user according to the MSISDN of the user and the use information of the terminal equipment corresponding to the MSISDN of the user;
and generating a common terminal equipment information comparison table of the user according to the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user.
3. The method of claim 2, wherein the determining the frequently-used terminal device corresponding to the MSISDN of the user according to the MSISDN of the user and the usage information of the terminal device corresponding to the MSISDN of the user comprises:
according to the use information of the terminal equipment corresponding to the MSISDN of the user, calculating the score of each terminal equipment corresponding to the MSISDN of the user in each day in the first period according to the following formula (1);
Figure FDA0003300444270000011
in the formula (1), ScoredayA score representing a day of the terminal device within the first period;
according to the score of each terminal device corresponding to the MSISDN of the user in each day in the first period, calculating to obtain the total score of each terminal device corresponding to the MSISDN of the user in the first period according to the following formula (2) and formula (3);
Figure FDA0003300444270000021
in formula (2), n represents the number of days of the first cycle; scorephoneRepresenting the total score of the terminal equipment in the first period; a isiRepresenting the weighted value of the distance statistics day i before the current day;
ai+1＝aidecay formula (3)
In the formula (3), decade represents an attenuation coefficient, and the decade is greater than 0 and less than 1;
and determining the terminal equipment with the highest total score in the first period from the terminal equipment corresponding to the MSISDN of the user as the commonly used terminal equipment corresponding to the MSISDN of the user.
4. The method of claim 1, further comprising:
determining whether the network standard of the terminal equipment corresponding to the first MSISDN includes 5G SA according to the first IMEI and a preset terminal equipment information base; the terminal equipment information base comprises the first IMEI and a network mode of the terminal equipment corresponding to the first IMEI.
5. The method according to any one of claims 1 to 4, wherein when the IMEI of the frequently-used terminal device corresponding to the first MSISDN in the comparison table of the frequently-used terminal device information of the user does not include the first IMEI, and the network standard of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the sending a first information to the terminal device corresponding to the first MSISDN includes:
and when the IMEI of the common terminal equipment corresponding to the first MSISDN does not include the first IMEI in the comparison table of the common terminal equipment information of the user, the network format of the terminal equipment corresponding to the first MSISDN includes a 5G independent networking SA, and the time for the user to continuously use the terminal equipment corresponding to the first IMEI is greater than a preset time threshold, sending first information to the terminal equipment corresponding to the first MSISDN.
6. The method of claim 5, further comprising:
acquiring the time when the user changes the terminal equipment;
determining a test time according to the time when the user changes the terminal equipment and a preset time threshold;
obtaining the IMEI of the terminal equipment corresponding to the user at the test time;
and determining whether the duration of the user continuously using the terminal equipment corresponding to the first IMEI is greater than the preset duration threshold value according to the IMEI of the terminal equipment corresponding to the user at the test time and the first IMEI.
7. The method according to any one of claims 1 to 4, wherein when the IMEI of the frequently-used terminal device corresponding to the first MSISDN in the comparison table of the frequently-used terminal device information of the user does not include the first IMEI, and the network standard of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the sending a first information to the terminal device corresponding to the first MSISDN includes:
and when the IMEI of the common terminal equipment corresponding to the first MSISDN does not include the first IMEI in the comparison table of the common terminal equipment information of the user, the network format of the terminal equipment corresponding to the first MSISDN includes 5G independent networking SA, the type of the RAT used by the terminal equipment corresponding to the first IMEI does not include 5G SA, and the terminal equipment corresponding to the first IMEI is covered by a 5G SA cell, sending first information to the terminal equipment corresponding to the first MSISDN.
8. The method of claim 7, further comprising:
acquiring the type of RAT used by the terminal equipment corresponding to the first IMEI;
judging whether the type of RAT used by the terminal equipment corresponding to the first IMEI comprises 5G SA;
when the type of the RAT used by the terminal equipment corresponding to the first IMEI does not include a 5G SA, acquiring identification information of a first cell in which the terminal equipment corresponding to the first IMEI is located;
determining the geographical position information of the first cell according to the identification information of the first cell;
determining the geographical position information of a second cell closest to the first cell according to the geographical position information of the first cell and the geographical position information of a preset 5G SA cell;
and determining whether the terminal equipment corresponding to the first IMEI is covered by the 5G SA cell or not according to the geographical position information of the first cell, the geographical position information of the second cell and a preset third algorithm.
9. The method according to any one of claims 1 to 4, wherein when the IMEI of the frequently-used terminal device corresponding to the first MSISDN in the comparison table of the frequently-used terminal device information of the user does not include the first IMEI, and the network standard of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the sending a first information to the terminal device corresponding to the first MSISDN includes:
when the IMEI of the common terminal device corresponding to the first MSISDN does not include the first IMEI in the IMEI of the common terminal device corresponding to the first MSISDN, the network format of the terminal device corresponding to the first MSISDN includes a 5G independent networking SA, the duration for which the user continuously uses the terminal device corresponding to the first IMEI is greater than a preset duration threshold, the type of the RAT used by the terminal device corresponding to the first IMEI does not include a 5G SA, and the terminal device corresponding to the first IMEI is covered by a 5G SA cell, the first information is sent to the terminal device corresponding to the first MSISDN.
10. An information recommendation apparatus, characterized in that the apparatus comprises: the system comprises an acquisition module and a sending module, wherein the acquisition module is connected with the sending module;
the acquiring module is used for acquiring a first mobile station international integrated service digital network number (MSISDN), a first international mobile equipment identification code (IMEI) of terminal equipment corresponding to the MSISDN, and a common terminal equipment information comparison table of a user corresponding to the MSISDN; the common terminal equipment information comparison table of the user comprises the MSISDN of the user and the IMEI of the common terminal equipment corresponding to the MSISDN of the user; the MSISDN of the subscriber comprises the MSISDN of the first mobile station international integrated services digital network number;
the sending module is configured to send first information to the terminal device corresponding to the MSISDN of the first mobile station international integrated services digital network when the IMEI of the terminal device corresponding to the MSISDN of the first mobile station international integrated services digital network does not include the IMEI of the first international mobile equipment identity, and the network format of the terminal device corresponding to the MSISDN of the first mobile station international integrated services digital network includes a 5G independent networking SA in the comparison table of the terminal device information commonly used by the user; the first information is used for prompting to open a 5G SA switch of the terminal equipment corresponding to the MSISDN of the international integrated services digital network of the first mobile station.
11. An electronic device, characterized in that the electronic device comprises: a processor and a memory;
the memory stores instructions executable by the processor;
the processor is configured to, when executing the instructions, cause the electronic device to implement the method of any of claims 1-9.
12. A computer-readable storage medium, the computer-readable storage medium comprising: computer software instructions;
the computer software instructions, when executed in an electronic device, cause the electronic device to implement the method of any of claims 1-9.
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