CN108391265B - Method and device for determining roaming transit user - Google Patents
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Abstract
The embodiment of the invention provides a method and a device for determining a roaming transit user, relates to the technical field of communication, and can simply and quickly determine the roaming transit user. The method comprises the following steps: acquiring user information of a target area within a preset duration; determining a transit line buffer area according to transit line information in the target area; acquiring all cells in the transit line buffer area to obtain a first cell set; determining users meeting a first preset condition in all users as alternative roaming transit users according to the user information of the target area in unit time length, and marking the alternative roaming transit users; and determining users meeting a second preset condition from the marked alternative roaming transit users within the preset time length as target roaming transit users, wherein the user information comprises identification information of all users in the target area, cell information of all users passing through and time information of all users passing through the cell.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method and a device for determining roaming transit users.
Background
In the big data analysis of the mobile network, the user group of the mobile network needs to be subdivided according to the requirements of certain application scenarios, including classifying local users, roaming users, transit users and the like.
At present, in the process of classifying a user group, a user can be determined to be a local user according to the fact that the home location of the user is the same as the access location of the user; the user is determined to be a roaming user according to the different home location and visiting location of the user, wherein the roaming user may include a part of the user who is resident at the visiting location (may be called roaming resident user) and a part of the user who fast passes through the roaming location by means of transportation (such as riding a train, high-speed rail, automobile, etc.) (may be called roaming transit user).
However, in the above method for classifying users, roaming users can be determined from a user group, but there is no related art for determining roaming transit users.
Disclosure of Invention
The application provides a method and a device for determining a roaming transit user, which can simply and quickly determine the roaming transit user.
In order to achieve the purpose, the technical scheme is as follows:
in a first aspect, a method of determining a roaming transit user is provided, which may include: acquiring user information of a target area within a preset time length, wherein the user information comprises identification information of all users in the target area, cell information of all users passing through and time information of all users passing through the cell; determining a transit line buffer area according to transit line information in the target area; acquiring all cells in the transit line buffer area to obtain a first cell set; determining users meeting a first preset condition in all users as alternative roaming transit users according to the user information of the target area in unit time length, and marking the alternative roaming transit users; and determining the users meeting the second preset condition in the marked alternative roaming transit users within the preset time length as target roaming transit users.
In a first optional implementation manner of the first aspect, the method for obtaining the user information of the target area within the preset duration may include: acquiring network data of all users in a target area within a preset time length; and extracting user information from the network data, the network data including at least one of: voice call data, control plane data for data services, user plane data for data services.
In a second aspect, an apparatus for determining a roaming transit subscriber is provided and includes an obtaining module and a determining module. The system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring user information of a target area within a preset time length, and the user information comprises identification information of all users in the target area, cell information that all users pass through and time information that all users pass through the cell; the determining module is used for determining a transit line buffer area according to transit line information in the area; the obtaining module is further used for obtaining all cells in the transit line buffer area to obtain a first cell set; the determining module is further configured to determine, according to the user information of the target area in the unit time length, a user that meets a first preset condition among all users as an alternative roaming transit user, mark the alternative roaming transit user, and determine, as the target roaming transit user, a user that meets a second preset condition among the marked alternative roaming transit users in the preset time length.
In a first optional implementation manner of the second aspect, the obtaining module is specifically configured to obtain network data of all users in a target area within a preset duration, and extract user information from the network data, where the network data includes at least one of the following: voice call data, control plane data for data services, user plane data for data services.
In a third aspect, a server is provided that includes a processor, a transceiver, and a memory. Wherein the memory is used for storing computer executable instructions, and when the server runs, the processor executes the computer executable instructions stored in the memory, so that the server executes the method for determining the roaming transit user in the first aspect.
In a fourth aspect, there is provided a computer readable storage medium having one or more programs stored therein, the one or more programs comprising computer executable instructions which, when executed by a processor of a server, the server performs the method for determining a roaming transit user of the first aspect.
In a fifth aspect, there is provided a computer program product comprising computer instructions which, when run on a server, cause the server to perform the method of determining a roaming transit user of the first aspect.
According to the method for determining the roaming transit user, the server can obtain the user information of the target area within the preset time, determine the transit line buffer area and all the cells in the transit line buffer area to form the first cell set, then determine the alternative roaming transit user from all the users according to the first preset condition, mark the roaming transit user, and then determine the target roaming transit user from all the marked roaming transit users according to the second preset condition, so that the roaming transit user can be determined simply and quickly.
Drawings
FIG. 1 is a schematic diagram of a roaming transit scenario provided by an embodiment of the present invention;
fig. 2 is a hardware schematic diagram of a server according to an embodiment of the present invention;
fig. 3 is a first schematic diagram illustrating a method for determining roaming transit subscribers according to an embodiment of the present invention;
fig. 4 is a schematic diagram of cell distribution of a target area according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a method for determining roaming transit subscribers according to an embodiment of the present invention;
fig. 6 is a first schematic structural diagram of a server according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
The following describes a method and an apparatus for determining roaming transit subscribers in detail, according to an embodiment of the present invention, with reference to the accompanying drawings.
The terms "first" and "second," and the like, in the description and in the claims of embodiments of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first preset condition, the second preset condition, and the like are for distinguishing different preset conditions, and are not for describing a specific order of the preset conditions.
In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention 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.
In the description of the embodiments of the present invention, the meaning of "a plurality" means two or more unless otherwise specified. For example, a plurality of processing units refers to two or more processing units; the plurality of systems refers to two or more systems.
Furthermore, the terms "comprising" and "having" and any variations thereof as referred to in the description of the invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
First, some concepts related to the embodiments of the present invention will be explained.
Roaming the border crossing user: refers to a user who passes through a certain area (e.g., province, city, county, or freely demarcated area, etc.) but does not reside in the area. For example, as shown in fig. 1, in a certain area a, there is a railway L, and a user passes through the area a by a train, but does not leave the area a, in which case, the user is a roaming user.
Based on the problems in the background art, embodiments of the present invention provide a method for determining roaming transit subscribers, which can quickly determine roaming transit subscribers in a target area according to subscriber information in the target area and cell information in a coverage area of a transit line buffer in the target area.
The method for determining a roaming transit subscriber according to the embodiment of the present invention may be applied to a device for determining a roaming transit subscriber, where the device may be a computer or a server, and the like, and the device for determining a roaming transit subscriber according to the embodiment of the present invention is taken as an example of a server, and a hardware structure for determining a roaming transit subscriber is described, and referring to fig. 2, each component of the server according to the embodiment of the present invention is specifically described, and as shown in fig. 2, the server may include: a processor 10, a memory 11, and a communication interface 12.
The processor 10: is the core component of the server and is used for running the operating system of the server and the application programs (including the system application program and the third party application program) on the server.
In this embodiment of the present invention, the processor 10 may specifically be a Central Processing Unit (CPU), a general purpose processor, a Digital Signal Processor (DSP), an application-specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic devices, a transistor logic device, a hardware component, or any combination thereof, which may implement or execute various exemplary logic blocks, modules, and circuits described in connection with the disclosure of the embodiment of the present invention; a processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, a DSP and a microprocessor, or the like.
The memory 11: may be used to store software programs and modules, and the processor 10 executes various functional applications of the server and data processing by operating the software programs and modules stored in the memory 11. Memory 11 may include one or more computer-readable storage media. The memory 11 includes a storage program area that may store an operating system, an application program required for at least one function, and the like, and a storage data area that may store server-created data and the like.
In this embodiment of the present invention, the memory 11 may specifically include a volatile memory (volatile memory), such as a random-access memory (RAM); the memory may also include a non-volatile memory (non-volatile memory), such as a read-only memory (ROM), a flash memory (flash memory), a Hard Disk Drive (HDD) or a solid-state drive (SSD); the memory may also comprise a combination of memories of the kind described above.
The communication interface 12: the interface circuit is used for the server to communicate with other devices, the communication interface can be a transceiver, a transceiving circuit and other structures with transceiving functions, and the communication interface comprises a serial communication interface and a parallel communication interface.
Referring to fig. 1, as shown in fig. 3, an embodiment of the present invention provides a method for determining a roaming transit subscriber, where the method may include S101-S105:
s101, the server acquires user information of a target area within a preset time length.
The user information includes identification information of all users in the target area, cell information through which all users pass, and time information through which all users pass.
In the embodiment of the present invention, the user information of the target area within the preset duration, which is obtained by the server, may include user information of a plurality of users in the target area within each unit duration of the preset duration. Illustratively, taking a preset time duration of seven days and a unit time duration of one day as an example, the target area coverage area includes 5 cells, and the user information acquired by the server within one day includes information of 5 users, as shown in table 1 below, an example of the content of the user information within a unit time duration (i.e., one day, for example, 12 months and 15 days in 2017) is shown.
TABLE 1
Optionally, in the embodiment of the present invention, the preset time may be a preset number of days, or may be other preset times meeting actual conditions, and the embodiment of the present invention is not limited specifically.
S102, the server determines a transit line buffer area according to transit line information in the target area.
In the embodiment of the invention, a plurality of transit lines, such as a high-speed rail line, a train line, a high-speed line, a national road line and the like, may exist in the target area, the server acquires transit line information in the target area, the transit line information includes position information of various lines, and then the server determines transit line buffer areas according to the transit line information, namely determines each transit line buffer area. For a transit line, the transit line buffer area is a designated area including the transit line, and the target area includes the transit line buffer area.
Optionally, in the embodiment of the present invention, the server obtains a certain transit line, and may use an area of the transit line after extending a preset distance along both sides in the width direction as a transit line buffer area, so as to ensure that at least one cell exists in a coverage area of the transit line buffer area. For example, a highway extends 300 meters to both sides to form a transit line buffer.
S103, the server obtains all cells in the border line buffer area to obtain a first cell set.
In the embodiment of the present invention, the server obtains all cells in the transit line buffer to obtain the first cell set, for example, a certain transit line buffer includes three cells, which are cell 1, cell 2, and cell 3, respectively, and a cell set formed by cell 1, cell 2, and cell 3 is the first cell set.
It is understood that a user passing a transit line in a certain traffic pattern (high-speed rail, train, car, etc.), it is understood that the user passing the cells included in the transit line buffer may generate communication data in the cells.
S104, the server determines the users meeting the first preset condition in all the users as alternative roaming transit users according to the user information of the target area in the unit time length, and marks the alternative roaming transit users.
The first preset condition may be: the first cell set is passed through, and the second cell set is not passed through, the second cell set is formed by other cells except the cells in the first cell set in all the cells in the coverage area of the target area.
In the embodiment of the present invention, the server may first screen the alternative roaming transit user in the unit time length according to the obtained user information, specifically, the server determines the alternative roaming transit user according to the cell information that the user passes through in the user information and the cell information of the transit line buffer (i.e., the first cell set), and the server determines the user that passes through the first cell set among the plurality of users and does not pass through the second cell set as the alternative roaming transit user in the unit time length.
It should be noted that, in the embodiment of the present invention, taking the ith user among all users as an example, the fact that the ith user passes through the first cell set may be understood as that the ith user passes through at least one cell in the first cell set, and the fact that the ith user does not pass through the second cell set may be understood as that the ith user does not pass through all cells in the second cell set.
Exemplarily, referring to fig. 1 and table 1 in S101 described above, as shown in fig. 4, it is assumed that 5 cells included in the target area a are respectively cell 1, cell 2, cell 3, cell 4, and cell 5, where cell 1, cell 2, and cell 3 are located in the transit line buffer L, i.e., cell 1, cell 2, and cell 3 constitute a first cell set, and cell 4 and cell 5 are located outside the transit line buffer L, i.e., cell 4 and cell 5 constitute a second cell set.
In the embodiment of the present invention, only whether each cell is located in the target area a or in the transit line buffer L needs to be considered, and the specific range of each cell does not have other influence on the method for determining roaming transit subscribers provided in the embodiment of the present invention.
With reference to table 1, in these 5 users, for user 1, the cells through which user 1 passes are cell 1 and cell 2, and since cell 1 and cell 2 both belong to the first cell set, it is seen that user 1 passes through the first cell set and does not pass through the second cell set, so that user 1 is a roaming user. For the user 2, the cells through which the user 2 passes are the cell 1 and the cell 3, and since the cell 1 and the cell 3 both belong to the first cell set, it can be seen that the user 2 passes through the first cell set and does not pass through the second cell set, so the user 2 is a roaming user. For the user 3, the cells through which the user 3 passes are the cell 2, the cell 3 and the cell 4, and since the cell 2 and the cell 3 belong to the first cell set, the visible user 3 passes through the first cell set, and since the cell 4 belongs to the second cell set, the visible user 3 also passes through the second cell set, so that the user 3 is not a roaming user, and the user 3 can be removed. For the user 4, the cell that the user 4 passes through is the cell 4, and since the cell 4 belongs to the second cell set, it is seen that the user 4 does not pass through the first cell set, so that the user 4 does not belong to the roaming border user, and the user 4 can be rejected. For the user 5, the cells passed by the user 5 include the cell 2 and the cell 3, and since the cell 2 and the cell 3 both belong to the first cell set, the user 5 is seen to pass through the first cell set, so that the user 5 is a roaming user.
In summary, among the 5 users corresponding to the user information in the target area, the user 1, the user 2, and the user 5 are roaming users, and as shown in table 2 below, the results of the roaming users determined in S104 are shown as examples.
TABLE 2
| Identification information of a user | Whether it is a roaming border user |
| User 1 | Is that |
| |
Is that |
| User 3 | Whether or not |
| User 4 | Whether or not |
| User 5 | Is that |
By the method, the roaming transit users in unit time length can be determined, the roaming transit users are used as alternative roaming transit users, then the server marks the alternative roaming transit users, for example, a label (for example, Y) is set for each alternative roaming transit user, and then the target roaming transit user is further determined.
S105, the server determines the user meeting the second preset condition in the marked alternative roaming transit users in the preset time length as the target roaming transit user.
The second preset condition is as follows: the number of times marked as roaming transit subscribers is less than a preset threshold.
For example, taking the ith user among all users as an example, within a preset time period, the number of times that the ith user is marked as a roaming transit user is TiIf T isiIf the number N is less than N, the ith user is determined to be the roaming transit user, wherein N is the value of the preset times, and N is the value of the preset duration. For example, N may be set to 7 days and N to 4 days.
In the embodiment of the present invention, the server filters the user information in each unit duration included in the preset duration according to the method in the above S104, determines the alternative roaming transit user in each unit duration, and marks the alternative roaming transit user. Further, the server determines the target roaming transit user according to the user, which is marked as the alternative roaming transit user in the preset time length and has the frequency less than or equal to the preset frequency, in the plurality of users.
It should be noted that, in the embodiment of the present invention, there may be some users who reside in the transit line buffer (that is, these users do not move) among the users determined as the alternative roaming transit users, and although these users satisfy the first preset condition, these users are not roaming transit users, so that these resident users need to be deleted from the alternative roaming transit users according to the second preset condition to determine the target roaming transit user.
For example, assuming that the preset time duration is a preset number of days, the preset time duration has a value of 7 (i.e. 7 days), and the preset number has a value of 4, the above-mentioned 5 users are marked as alternative roaming transit users within seven consecutive days as shown in table 3 below.
TABLE 3
| Identification information of a user | Number of times marked as roaming transit subscriber |
| User 1 | 1 |
| |
5 |
| User 3 | 3 |
| User 4 | 4 |
| User 5 | 6 |
With reference to table 3, it can be seen that the times that the user 1 and the user 3 are marked as alternative roaming transit users are both less than 4, and then the user 1 and the user 3 are target roaming transit users, and the user 2, the user 4, and the user 5 are not target roaming transit users.
In summary, the final determined target roaming transit users are user 1 and user 3 according to the user information in seven consecutive days.
Optionally, with reference to fig. 3, as shown in fig. 5, in the embodiment of the present invention, the step S101 may be specifically implemented by steps S101a to S101 b:
s101a, the server acquires network data of all users in the target area within a preset time length.
Wherein the network data comprises at least one of: voice call data, control plane data for data services, user plane data for data services, etc.
S101b, the server extracts user information from the network data.
In the embodiment of the present invention, network data of a mobile network, for example, voice call data, control plane data of data services in 2G, 3G, and 4G networks, user plane data of data services, or other data, for example, details of data, may be collected, where the network data includes user information, and after the server acquires the network data, the server may acquire user information of each user from the network data, and obtain the user information after deduplication of user information extracted from multiple network data (removing duplicate user information of a certain user).
According to the method for determining the roaming transit user provided by the embodiment of the invention, the server can obtain the user information of the target area within the preset time length, determine the transit line buffer area and all the cells in the transit line buffer area to form the first cell set, then determine the alternative roaming transit user from all the users according to the first preset condition, mark the roaming transit user, and determine the target roaming transit user from all the marked roaming transit users according to the second preset condition, so that the roaming transit user can be simply and quickly determined.
In the case of dividing each functional module by corresponding functions, fig. 6 shows a possible structural diagram of the server involved in the above embodiment, as shown in fig. 6, the server may include: an acquisition module 20 and a determination module 21.
An obtaining module 20, configured to obtain user information of a target area within a preset duration, where the user information includes identification information of all users in the target area, cell information that all users pass through, and time information that all users pass through the cell, for example, the obtaining module 20 may be configured to support a server to execute S101 (including S101a-S101b) in the foregoing method embodiment; the determining module 21 is configured to determine the transit line buffer according to the transit line information in the area, for example, the determining module 21 may be configured to support the server to execute S102 in the foregoing method embodiment; the obtaining module 20 is further configured to obtain all cells in the transit line buffer to obtain a first cell set, for example, the obtaining module 20 may be configured to support the server to execute S103 in the foregoing method embodiment; the determining module 21 is further configured to determine, according to the user information of the target area in the unit time length, a user that meets the first preset condition among all users as an alternative roaming transit user, and mark the alternative roaming transit user, and determine, as the target roaming transit user, a user that meets the second preset condition among the marked alternative roaming transit users in the preset time length, for example, the determining module 21 may be configured to support the server to execute S104 and S105 in the foregoing method embodiment. All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again.
Optionally, the obtaining module 20 is specifically configured to obtain network data of all users in a target area within a preset duration, and extract user information from the network data, where the network data includes at least one of the following: voice call data, control plane data for data services, user plane data for data services.
Fig. 7 shows a possible structural diagram of the server involved in the above-described embodiment, in the case of an integrated unit. As shown in fig. 7, the server may include: a processing module 30 and a communication module 31. The processing module 30 may be used to control and manage the actions of the server, e.g., the processing module 30 may be used to support the server in performing S101-S105 in the above-described method embodiments, and/or other processes for the techniques described herein. The communication module 31 may be used to support communication of the server with other network entities. Optionally, as shown in fig. 7, the server may further include a storage module 32 for storing program codes and data of the server.
The processing module 30 may be a processor or a controller (e.g., the processor 10 shown in fig. 2). The communication module 31 may be a transceiver, a transceiver circuit, a communication interface, etc. (e.g. may be the communication interface 12 as shown in fig. 2). The storage module 32 may be a memory (e.g., may be the memory 11 shown in fig. 2 described above).
When the processing module 30 is a processor, the communication module 31 is a transceiver, and the storage module 32 is a memory, the processor, the transceiver, and the memory may be connected by a bus. The bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented using a software program, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the flow or functions according to embodiments of the invention, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device including one or more available media integrated servers, data centers, and the like. The usable medium may be a magnetic medium (e.g., floppy disk, magnetic tape), an optical medium (e.g., Digital Video Disk (DVD)), or a semiconductor medium (e.g., Solid State Drive (SSD)), among others.
Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: flash memory, removable hard drive, read only memory, random access memory, magnetic or optical disk, and the like.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A method for determining roaming border users, comprising:
acquiring user information of a target area within a preset time length, wherein the user information comprises identification information of all users in the target area, cell information of all users passing through and time information of all users passing through the cell;
determining a transit line buffer area according to transit line information in a target area, wherein the target area comprises the transit line buffer area;
acquiring all cells in a transit line buffer area to obtain a first cell set;
determining users meeting a first preset condition in all the users as alternative roaming transit users according to user information of a target area in unit time length, and marking the alternative roaming transit users, wherein the first preset condition is as follows: passing through the first cell set and not passing through a second cell set, wherein the second cell set is a cell set formed by other cells except for the cells in the first cell set in all the cells in the coverage area of the target area;
determining users meeting a second preset condition in the marked alternative roaming transit users within the preset time length as target roaming transit users, wherein the second preset condition is as follows: the number of times marked as roaming transit subscribers is less than a preset threshold.
2. The method according to claim 1, wherein the obtaining the user information of the target area within the preset duration comprises:
acquiring network data of all users in the target area within a preset time length, wherein the network data comprises at least one of the following: voice call data, control plane data of data service, user plane data of data service;
and extracting the user information from the network data.
3. An apparatus for determining a roaming transit subscriber comprises an obtaining module and a determining module;
the acquisition module is used for acquiring user information of a target area within a preset time length, wherein the user information comprises identification information of all users in the target area, cell information that all users pass through and time information that all users pass through the cell;
the determining module is used for determining a transit line buffer area according to transit line information in an area, and the target area comprises the transit line buffer area;
the obtaining module is further configured to obtain all cells in the transit line buffer to obtain a first cell set;
the determining module is further configured to determine, according to user information of a target area in a unit duration, a user that meets a first preset condition among all users as an alternative roaming transit user, mark the alternative roaming transit user, and determine, as a target roaming transit user, a user that meets a second preset condition among the marked alternative roaming transit users in the preset duration, where the first preset condition is: passing through the first cell set and not passing through a second cell set, where the second cell set is a cell set formed by cells in all cells within the coverage area of the target area except for cells in the first cell set, and the second preset condition is that: the number of times marked as roaming transit subscribers is less than a preset threshold.
4. The apparatus of claim 3,
the obtaining module is specifically configured to obtain network data of all users in the target area within a preset duration, and extract the user information from the network data, where the network data includes at least one of the following: voice call data, control plane data for data services, user plane data for data services.
5. An apparatus for determining a roaming transit user, comprising a processor and a memory coupled to the processor, the memory being operable to store computer instructions which, when the apparatus is in operation, are executable by the processor to cause the apparatus to perform a method of determining a roaming transit user as claimed in any one of claims 1 to 2.
6. A computer readable storage medium comprising computer instructions which, when run on an apparatus for determining a roaming user, cause the apparatus to perform a method of determining a roaming user as claimed in any one of claims 1 to 2.
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| CN112733112B (en) * | 2020-12-31 | 2024-05-03 | 恒安嘉新（北京）科技股份公司 | Method and device for determining travel mode of user, electronic equipment and storage medium |
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