CN113329338A - User flow behavior processing method and device, electronic equipment and storage medium - Google Patents

User flow behavior processing method and device, electronic equipment and storage medium Download PDF

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Publication number
CN113329338A
CN113329338A CN202110576987.1A CN202110576987A CN113329338A CN 113329338 A CN113329338 A CN 113329338A CN 202110576987 A CN202110576987 A CN 202110576987A CN 113329338 A CN113329338 A CN 113329338A
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roaming
area
inter
mme
behavior
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CN113329338B (en
Inventor
李远洋
周茂
谭啸
魏征
温明飞
赵建伟
侯立冬
孟宝权
阿曼太
梁彧
蔡琳
杨满智
王杰
田野
金红
陈晓光
傅强
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Eversec Beijing Technology Co Ltd
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Eversec Beijing Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses a user flow behavior processing method and device, electronic equipment and a storage medium. The user flowing behavior processing method comprises the following steps: acquiring network data of a target area; determining an MME and an HSS corresponding to a user terminal in a target area according to network data of the target area; determining user flow behavior in a target area according to the MME and the HSS; the user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior; when the user flowing behavior comprises inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior. According to the technical scheme of the embodiment of the invention, the flow behavior of the user can be accurately identified and the position of the user can be accurately tracked, so that the real-time performance and the accuracy of the flow behavior analysis of the user are improved.

Description

User flow behavior processing method and device, electronic equipment and storage medium
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a user flow behavior processing method and device, electronic equipment and a storage medium.
Background
With the rapid development of social economy, traffic is more convenient, and the flow frequency and range of mobile users are gradually increased. Related functional departments need to analyze the flow condition of the mobile users, control the inflow and outflow directions of part of specific groups or users, quickly master user activity information and provide data support for subsequent data analysis.
Currently, in the prior art, the change situation of the position of a part of users in a current data acquisition Area is mainly obtained through TAU (Tracking Area Update) data of an S1-MME interface in a mobile communication network. However, the user location information of the roaming behavior existing in the current data acquisition area cannot be determined according to the TAU data, which makes the analysis of the user flowing behavior through the TAU data very limited.
Disclosure of Invention
The embodiment of the invention provides a user flow behavior processing method and device, electronic equipment and a storage medium, which can realize accurate identification of user flow behaviors and accurate tracking of user positions, and improve the real-time performance and accuracy of user flow behavior analysis.
In a first aspect, an embodiment of the present invention provides a method for processing a user flow behavior, including:
acquiring network data of a target area;
determining an MME and an HSS corresponding to a user terminal in a target area according to network data of the target area;
determining user flow behavior in a target area according to the MME and the HSS; the user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior;
when the user flowing behavior comprises inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior.
In a second aspect, an embodiment of the present invention further provides a device for processing a user flow behavior, including:
the network data acquisition module is used for acquiring network data of a target area;
the MME and HSS determining module is used for determining the MME and HSS corresponding to the user terminal in the target area according to the network data of the target area;
the user flowing behavior determining module is used for determining the user flowing behavior in the target area according to the MME and the HSS; the user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior;
and the roaming source and destination determining module is used for determining the roaming source and the roaming destination according to the inter-area roaming behavior when the user flowing behavior comprises the inter-area roaming behavior.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
storage means for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement the user flowing behavior processing method provided by any embodiment of the invention.
In a fourth aspect, an embodiment of the present invention further provides a computer storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for processing the user flowing behavior according to any embodiment of the present invention.
According to the technical scheme of the embodiment, the network data of the target area is obtained, the MME and the HSS corresponding to the user terminal in the target area are determined according to the network data of the target area, and then the user flow behavior in the target area is determined according to the MME and the HSS. The user flow behavior can comprise an intra-area flow behavior and/or an inter-area roaming behavior, when the user flow behavior comprises the inter-area roaming behavior, a roaming source and a roaming destination can be determined according to the inter-area roaming behavior, the problem of limitation of analyzing the user flow behavior through TAU data in the prior art is solved, accurate identification of the user flow behavior and accurate tracking of the user position can be achieved, and instantaneity and accuracy of user flow behavior analysis are improved.
Drawings
Fig. 1 is a flowchart of a user flow behavior processing method according to an embodiment of the present invention;
fig. 2 is a topological diagram of data interaction between the MMEs of city a and city B and the HSS in an embodiment of the present invention;
fig. 3 is a schematic communication link diagram of an S6a interface under inter-area roaming behavior according to an embodiment of the present invention;
fig. 4 is a schematic communication link diagram of an S6a interface under the flow behavior in an area according to an embodiment of the present invention;
fig. 5 is a flowchart of a user flow behavior processing method according to a second embodiment of the present invention;
fig. 6 is a schematic diagram of a user flow behavior processing device according to a third embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.
It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flowchart of a user flowing behavior processing method according to an embodiment of the present invention, where the embodiment is applicable to a case where a user flowing behavior is analyzed in real time and accurately, the method may be executed by a user flowing behavior processing apparatus, and the apparatus may be implemented by software and/or hardware, and may be generally integrated in an electronic device. Accordingly, as shown in fig. 1, the method comprises the following operations:
and S110, acquiring network data of the target area.
The target area may be a geographical area where the user is currently located, or a geographical area where the user has left at the last time. For example, the target area may be a city, a province, or a country, etc. The network data may be associated data generated when the user communicates through the terminal, and for example, the network data may include, but is not limited to, signaling ticket data and the like, which can reflect the mobile situation of the user.
In the embodiment of the present invention, the network data may be acquired from the communication network of the target area.
Illustratively, the signaling ticket data may be collected from an S6a interface of the communication network in the target area, and used as the network data. The S6a interface collects the signaling ticket data to reflect the user area change situation in real time. For example, the signaling ticket data may include, but is not limited to, MSISDN (Mobile Subscriber International ISDN/PSTN number), IMSI (International Mobile Subscriber Identity), IMEI (International Mobile Equipment Identity), signaling generation time, MME IP (Mobility Management Entity Internet Protocol) address, HSS IP (Home Subscriber Server Internet Protocol) address, source host name, and destination host name, etc. The embodiment of the invention does not limit the specific data content of the signaling ticket data. Wherein the MSISDN and IMSI may be used to identify the corresponding subscriber. The IMEI may be used to identify the communication terminal of the user. The MME IP address, HSS IP address, source hostname, and destination hostname may be used to identify the sender and receiver of the signaling.
S120, determining the MME and the HSS corresponding to the user terminal in the target area according to the network data of the target area.
The user terminal may be a mobile communication terminal used for user communication. The MME is one of Network element devices of an EPC (Evolved Packet Core) in an LTE (Long Term Evolution) architecture, and is responsible for mobility management of an idle state of a user terminal, paging, NAS (Network Attached Storage) signaling, NAS signaling security, location area list management, PGW (PDN GateWay) selection, SGW (Serving GateWay) selection, roaming, authentication, and the like. The HSS is a server for storing user subscription information in an EPS (Evolved Packet System) network, and is mainly responsible for managing subscription data and location information of a user.
In the embodiment of the present invention, the network data of the target area may be analyzed to determine an MME communicating with the user terminal in the target area, and further, an HSS communicating with the MME corresponding to the user terminal in the target area may be acquired. In the scheme, only the network data of the target area needs to be acquired, so that the MME and the HSS in the range of the target area or the MME and the HSS communicated with the target area are determined according to the network data of the target area, but the specific positions of the MME and the HSS communicated with the target area do not need to be determined.
For example, in a 4G network, the MME and the HSS may interact data via an S6a interface according to 3GPP (3rd Generation Partnership Project) specifications. The interactive data may include, but is not limited to, location management data, user management data, authentication data, error recovery data, notification data, and the like. Wherein, assuming that the target area is city a, when the MMEs of city a and city B perform data interaction with the HSS, a topological diagram of the data interaction between the MMEs of the two cities and the HSS is shown in fig. 2. In 2G, 3G and 5G networks, network elements with similar functions interacting differ in name, but may use the same processing logic.
And S130, determining the user flow behavior in the target area according to the MME and the HSS.
Wherein, the user flowing behavior may be a moving behavior of a user communicating with the mobile terminal. The user flow behavior may include intra-area flow behavior and/or inter-area roaming behavior. The in-region flow behavior may be a movement behavior of the user in the same region. Inter-area roaming behavior may be the behavior of a user moving across different areas.
In the embodiment of the invention, the user flow behavior in the target area can be determined according to the interaction data between the MME and the HSS. The user flow behavior has three conditions, wherein the first condition is that the user only has regional flow behavior, the second condition is that the user only has inter-regional roaming behavior, and the third condition is that the user has both regional flow behavior and inter-regional roaming behavior. In the scheme, the user flow behavior in the target area can be determined according to the MME and the HSS, and the user flow behavior can be divided so as to determine which type of user flow behavior occurs to the user specifically. When the user flow behavior is an intra-area flow behavior, it may be determined that the user has always flowed within the target area. When the user flowing behavior is inter-area roaming behavior, it may be determined that the user departs from the target area to go to another area, or enters from another area into the target area. Whether the user appears in the target area or not can be quickly judged by dividing the user flow behavior, so that the user can be accurately tracked and positioned conveniently, and the user flow behavior can be comprehensively analyzed. In addition, only the network data of a single target area is acquired, and the flow behavior of the user can be judged according to the network data, so that the data acquisition cost is greatly reduced, and the real-time performance of the flow behavior analysis of the user is improved.
For example, when the user mobility behavior is an inter-area roaming behavior, the MME and the HSS may perform data interaction through an S6a interface, and a communication link diagram of the S6a interface under the inter-area roaming behavior is shown in fig. 3; when the user flow behavior is the regional flow behavior, the MME and the HSS can also perform data interaction through the S6a interface, and a communication link diagram of the S6a interface in the regional flow behavior is shown in fig. 4.
And S140, when the user flowing behavior comprises the inter-area roaming behavior, determining a roaming source and a roaming destination according to the inter-area roaming behavior.
The roaming source may be an area where the user leaves corresponding to the inter-area roaming behavior. The roaming destination may be an area that the user needs to reach corresponding to inter-area roaming behavior.
In the embodiment of the present invention, if the user mobility behavior includes inter-area roaming behavior, the roaming source and the roaming destination may be determined according to the sender and the receiver of the interaction data between the MME and the HSS corresponding to the roaming behavior. By judging the roaming source and the roaming destination of the inter-area roaming behavior, accurate tracking and positioning of the user can be realized.
In an optional embodiment of the present invention, determining the intra-area flow behavior according to the MME and the HSS may include: determining a roaming destination of the flow behavior in the region according to an initiator MME of the position updating request; and determining a roaming source of the regional flow behavior according to the MME as the receiving party for canceling the position request.
The location update request may be a request sent by the MME in the area where the user is located to the HSS in the user home location, and is used to determine the user mobility. The initiator MME of the location update request may be the MME that sent the location update request. The cancel location request may be a request sent by the HSS of the user home area to the MME of the user away area for deregistering the communication connection of the HSS of the user home area with the MME of the user away area to determine the user mobility behavior. The receiving MME cancelling the location request may be the MME receiving the cancel location request.
In the embodiment of the invention, the area where the MME as the initiator of the location update request is located can be used as the roaming destination of the regional flow behavior, and the area where the MME as the receiver of the location update request is located can be used as the roaming source of the regional flow behavior, so that the positioning accuracy of the roaming destination and the roaming source can be improved.
According to the technical scheme of the embodiment, the network data of the target area is obtained, the MME and the HSS corresponding to the user terminal in the target area are determined according to the network data of the target area, and then the user flow behavior in the target area is determined according to the MME and the HSS. The user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior, when the user flow behavior comprises the inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior, the problem of limitation that the user flow behavior is analyzed only through TAU data in the prior art is solved, accurate identification of the user flow behavior and accurate tracking of the user position can be achieved, and instantaneity and accuracy of user flow behavior analysis are improved.
Example two
Fig. 5 is a flowchart of a user mobility behavior processing method according to a second embodiment of the present invention, which is embodied on the basis of the foregoing embodiment, and in this embodiment, a specific alternative implementation is given for determining an inter-area roaming behavior according to an MME and an HSS, and accordingly, as shown in fig. 5, the method includes the following operations:
s210, network data of the target area are obtained.
S220, determining the MME and HSS corresponding to the user terminal in the target area according to the network data of the target area.
After performing S220, S230 is performed, wherein S230 may include S230a and/or S230 b.
S230a, determining inter-area roaming behavior according to the MME as the initiator of the location update request and the HSS as the receiver of the location update request.
Wherein the recipient HSS of the location update request may be the HSS receiving the location update request.
Correspondingly, when the user has inter-area roaming behavior, the MME in the area where the user is currently located may send a location update request to the HSS in the location where the user is affiliated, and at this time, the MME in the area where the user is currently located may be used as an initiator MME of the location update request, and the HSS in the location where the user is affiliated may be used as a receiver HSS of the location update request. After the initiator MME of the location update request and the receiver HSS of the location update request are obtained, the inter-area roaming behavior that the user home location does not belong to the target area may be determined according to the initiator MME of the location update request and the receiver HSS of the location update request.
S230b, determining the inter-area roaming behavior according to the HSS as the initiator of the location cancel request and the MME as the receiver of the location cancel request.
Wherein, the initiating HSS for canceling the location request may be the HSS sending the canceling location request.
Specifically, when the user has inter-area roaming behavior, the HSS in the user home location may send a location cancellation request to the MME where the user leaves the area, where the HSS in the user home location may be used as an initiator HSS for canceling the location request, and the MME where the user leaves the area may be used as a receiver MME for canceling the location request. After the initiator HSS canceling the location request and the receiver MME canceling the location request are obtained, the inter-area roaming behavior that the user home location does not belong to the target area may be determined according to the initiator HSS canceling the location request and the receiver MME canceling the location request.
Correspondingly, inter-area roaming behavior of the user attribution belonging to the target area can be determined according to the initiator MME of the location updating request, the receiver HSS of the location updating request, the initiator HSS of the location canceling request and the receiver of the location canceling request.
S240, determining a roaming source and a roaming destination according to the inter-area roaming behavior.
In an optional embodiment of the present invention, determining inter-area roaming behavior according to the MME and the HSS may include: determining that inter-area spill actions occur in a target area under the conditions that an initiator MME of a location update request does not belong to the target area, a receiver HSS of the location update request belongs to the target area, an initiator HSS of a cancel location request belongs to the target area, and the receiver MME of the cancel location request belongs to the target area; determining a roaming source and a roaming destination according to the inter-area roaming behavior may include: determining a roaming source of the inter-area roaming action according to a receiver HSS of the location updating request; and determining a roaming destination of the inter-area roaming action according to the sender MME of the location updating request.
The inter-area spill action may be an action of the user leaving the current area and going to another area. The current region may be any region that differs in scope from the regions to which the other regions belong.
In the embodiment of the present invention, if the area where the initiator MME of the location update request is located is not within the range of the target area, the area where the receiver HSS of the location update request is located is within the range of the target area, the area where the initiator HSS of the location request is cancelled is within the range of the target area, and the area where the receiver MME of the location request is cancelled is within the range of the target area, it may be determined that the user roams out from the target area to another area, and the user home location belongs to the target area. After determining that the inter-area roaming action occurs in the target area, the area where the receiver HSS of the location update request is located may be used as a roaming source of the inter-area roaming action, and the area where the sender MME of the location update request is located may be used as a roaming destination of the inter-area roaming action. In the inter-area wandering action identification process, the specific area range of the initiator MME of the position updating request does not need to be determined, and only the condition that the initiator MME of the position updating request is not the MME of the target area is needed to be judged, so that the difficulty of data acquisition is greatly reduced.
For example, assume that the user's home location is city a, the target area is city a, and when the user starts from city a and arrives at city B, the MME of city B sends a location update request to the HSS of city a, and at the same time (usually within one second), the HSS of city a sends a location cancel request to the MME of city a, that is, the MME of the originator of the location update request belongs to city B, the HSS of the location update request belongs to city a, the HSS of the originator of the location cancel request belongs to city a, and the MME of the recipient of the location cancel request belongs to city a. City a is a roaming source of the inter-area roaming operation, and city B is a roaming destination of the inter-area roaming operation.
In an optional embodiment of the present invention, determining inter-area roaming behavior according to the MME and the HSS may include: determining that inter-area spill-out action occurs in a target area under the conditions that an initiator (HSS) of a location canceling request does not belong to the target area, a receiver (MME) of the location canceling request belongs to the target area, and a location updating request is not triggered within a time threshold; determining a roaming source and a roaming destination according to the inter-area roaming behavior may include: determining a roaming source of the inter-area roaming action according to a receiver MME canceling the position request; and determining the roaming destination of the inter-area roaming action according to the S1-MME interface data.
The time threshold may be a preset time duration, and is used to determine whether inter-area roaming action occurs. Illustratively, the time threshold may be 1 second. The embodiment of the invention does not limit the specific duration of the time threshold. S1-MME interface data may be data transported in a communication interface between a base station and a packet core network.
In the embodiment of the present invention, if the area where the HSS as the initiator cancels the location request is not within the target area range, the area where the MME as the receiver cancels the location request is within the target area range, and the location update request is not triggered within the time threshold, it may be determined that the user performs an inter-area roaming action in the target area, that is, the user roams out from the target area to other areas. After determining that the inter-area roaming action of the user occurs in the target area, the area where the receiving MME canceling the location request is located may be used as a roaming source of the inter-area roaming action. Since the roaming destination of the inter-area roaming action cannot be determined by the originator HSS canceling the location request and the recipient MME canceling the location request, the target direction in the excision signaling flow corresponding to the S1-MME interface may be further used as the roaming destination of the inter-area roaming action, and the user home location does not belong to the target area.
For example, assuming that the user's home location is city B and the target area is city a, when the user starts from city a and reaches city C, the MME of city C sends a location update request to the HSS of city B, and the HSS of city B sends a cancel location request to the MME of city a. However, since the acquired network data is data in the area of city a, the MME which cannot acquire city C in city a transmits a location update request to the HSS of city B, and only the HSS which acquires city B may transmit a location cancel request to the MME of city a. That is, the receiving MME according to the cancel location request can only determine that city a is the roaming source of the inter-area roaming action, and the roaming destination of the inter-area roaming action can be determined according to the S1-MME interface data.
In an optional embodiment of the present invention, determining inter-area roaming behavior according to the MME and the HSS may include: determining that inter-area flooding action occurs in a target area under the condition that an initiator MME of a position updating request belongs to the target area, a receiver HSS of the position updating request belongs to the target area, and the receiver MME of the position canceling request does not belong to the target area; determining a roaming source and a roaming destination according to the inter-area roaming behavior may include: determining a roaming source of the inter-area roaming action according to a receiver MME which cancels the position request; and determining a roaming destination of the inter-area roaming action according to the initiator HSS of the position updating request.
The inter-area entering action may be an action of the user entering the current area from another area.
In the embodiment of the present invention, if the area where the initiator MME of the location update request is located is within the target area range, the area where the receiver HSS of the location update request is located is within the target area range, and the area where the receiver MME of the location update request is cancelled is not within the target area range, it may be determined that the inter-area roaming action of the user occurs in the target area, that is, the user roams into the target area from other areas, and the user home is the target area. After determining that the inter-area roaming action occurs in the target area, the area where the receiving MME canceling the location request is located may be used as a roaming source of the inter-area roaming action, and the area where the initiating HSS of the location update request is located may be used as a roaming destination of the inter-area roaming action.
For example, it is assumed that when the user home location is city a, the target area is city a, and the user starts from city B and arrives at city a, the MME of city a sends a location update request to the HSS of city a, and at the same time (usually within one second) the HSS of city a sends a location cancel request to the MME of city B, that is, the MME of the originator of the location update request belongs to city a, the HSS of the sender of the location cancel request belongs to city a, and the MME of the recipient of the location cancel request belongs to city B. City a is a roaming destination of the inter-area roaming operation, and city B is a roaming source of the inter-area roaming operation.
In an optional embodiment of the present invention, determining inter-area roaming behavior according to the MME and the HSS may include: determining that inter-area diffusion action occurs in a target area under the condition that an initiator MME of a location updating request belongs to the target area, a receiver HSS of the location updating request does not belong to the target area, and cancellation of the location request is not triggered within a time threshold; determining a roaming source and a roaming destination according to the inter-area roaming behavior may include: determining a roaming destination of the inter-area roaming action according to an initiator MME of the position updating request; and determining a roaming source of the inter-area roaming action according to the S1-MME interface data or the TAC data.
Among them, TAC (Tracking Area Code) data may be configuration data of the core network.
In the embodiment of the invention, if the area where the MME as the initiator of the location update request is located is in the target area range, the area where the HSS as the receiver of the location update request is located is not in the target area range, and the location cancel request is not triggered within the time threshold, it is determined that the inter-area roaming action of the user occurs in the target area, that is, the user roams into the target area from other areas. After determining that the inter-area roaming action occurs in the target area, the area where the initiator MME of the location update request is located may be used as a roaming destination of the inter-area roaming action. Because the roaming source of the inter-area roaming action cannot be judged by the initiator HSS of the location update request and the receiver MME of the location update request, the target direction in the excision signaling flow corresponding to the S1-MME interface may be further used as the roaming destination of the inter-area roaming action, or may be matched with the TAC data last accessed by the location update request, and the roaming source of the inter-area roaming action is determined according to the TAC data successfully matched.
In an optional embodiment of the present invention, after determining the roaming source and the roaming destination according to the inter-area roaming behavior, the method may further include: and performing attribution identification processing on the roaming source and the roaming destination according to at least one of the MME, the HSS and the terminal communication identifier.
The terminal communication identifier may be an identifier of the user terminal, and is used for identifying the home location of the user terminal. Illustratively, the terminal communication identifier may include, but is not limited to, a user's cell phone number, etc.
In the embodiment of the present invention, the home identification process may be performed on the roaming source and the roaming destination through at least one of the association data of the MME, the association data of the HSS, and the terminal communication identifier, so as to obtain the area names of the roaming source and the roaming destination.
For example, the roaming source and the roaming destination may be identified according to a host name composition structure of the HSS. The host name composition structure of the HSS is as follows: the name of the network element, city, province, region, network type, mobile network code, mobile country code, 3gpp network, orghss01, xx, hs, epc, mnc xxx, mcc xxx, 3gpp network, org. Specifically, provinces (areas) in a host name composition structure of the HSS are matched with internet related regulations for short, and the home location of the roaming source and the home location of the roaming destination can be determined without operator working parameters, so that the limitation that the home location of the network element can be identified only according to the operator working parameters can be broken.
Illustratively, the roaming source and the roaming destination may be identified according to a host name composition structure of the MME. The host name composition structure of the MME is as follows: the network element name, province (regional) code, network type, mobile network code, mobile country code, 3gppnetwork, org, such as Mmec xx. Specifically, when the host name composition structure of the MME is used to identify the roaming source and the roaming destination, the operator planning table may be combined to identify the province (area) code, and the operator working parameters are used to identify the city to which the roaming source and the roaming destination belong.
For example, the user 'S mobile phone number may be identified based on the H-code table to determine the home of the roaming source and the roaming destination, and the HSS host name of the user' S mobile phone number may be identified based on the S6a interface to obtain the home of the roaming source and the roaming destination.
It should be noted that fig. 5 is only a schematic diagram of an implementation manner, and the step S230a and the step S230b are not in a sequential relationship, and the step S230a may be implemented first, and then the step S230b is implemented, or the step S230b may be implemented first, and then the step S230a is implemented, or both of them may be implemented in parallel or alternatively. It should be noted that any permutation and combination between the technical features in the above embodiments also belong to the scope of the present invention.
According to the technical scheme of the embodiment, network data of the target area are obtained, then the MME and the HSS corresponding to the user terminal in the target area are determined according to the network data of the target area, further inter-area roaming behaviors are determined according to the MME as the initiator of the location updating request and the HSS as the receiver of the location updating request, and/or inter-area roaming behaviors are determined according to the HSS as the initiator of the location updating request and the MME as the receiver of the location updating request, and then a roaming source and a roaming destination are determined according to the inter-area roaming behaviors, so that the problem of limitation that the user flow behaviors are analyzed only through TAU data in the prior art is solved, accurate identification of the user flow behaviors and accurate tracking of the user position can be realized, and the real-time performance and the accuracy of user flow behavior analysis are improved.
In the technical scheme of the embodiment of the invention, the acquisition, storage, application and the like of the personal information (such as communication information, voice information and the like) of the related user all accord with the regulations of related laws and regulations without violating the good customs of the public order.
EXAMPLE III
Fig. 6 is a schematic diagram of a user flow behavior processing device according to a third embodiment of the present invention, and as shown in fig. 6, the device includes: a network data acquisition module 310, an MME and HSS determination module 320, a user mobility behavior determination module 330, and a roaming source and roaming destination determination module 340, wherein:
a network data obtaining module 310, configured to obtain network data of a target area;
an MME and HSS determining module 320, configured to determine, according to the network data of the target area, an MME and an HSS corresponding to the user terminal in the target area;
a user mobility behavior determining module 330, configured to determine a user mobility behavior in the target area according to the MME and the HSS; the user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior;
a roaming source and roaming destination determining module 340, configured to determine a roaming source and a roaming destination according to the inter-area roaming behavior when the user mobility behavior includes the inter-area roaming behavior.
According to the technical scheme of the embodiment, the network data of the target area is obtained, the MME and the HSS corresponding to the user terminal in the target area are determined according to the network data of the target area, and then the user flow behavior in the target area is determined according to the MME and the HSS. The user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior, when the user flow behavior comprises the inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior, the problem of limitation that the user flow behavior is analyzed only through TAU data in the prior art is solved, accurate identification of the user flow behavior and accurate tracking of the user position can be achieved, and instantaneity and accuracy of user flow behavior analysis are improved.
Optionally, the user flow behavior determining module 330 is specifically configured to: determining the roaming destination of the regional flow behavior according to an initiator MME of a location updating request; and determining the roaming source of the regional flow behavior according to a receiving MME which cancels the position request.
Optionally, the user flow behavior determining module 330 is specifically configured to: determining the inter-area roaming behavior according to an initiator MME of a location updating request and a receiver HSS of the location updating request; and/or determining the inter-area roaming behavior according to an initiator HSS canceling the position request and a receiver MME canceling the position request.
Optionally, the user flow behavior determining module 330 is specifically configured to: determining that inter-area spill actions occur in the target area under the condition that an initiator MME of the location update request does not belong to the target area, a receiver HSS of the location update request belongs to the target area, the initiator HSS of the location cancel request belongs to the target area, and the receiver MME of the location cancel request belongs to the target area; the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes: determining a roaming source of the inter-area roaming action according to a receiver HSS of the location updating request; and determining a roaming destination of the inter-area roaming action according to the sender MME of the location updating request.
Optionally, the user flow behavior determining module 330 is specifically configured to: determining that inter-area roaming action occurs in the target area when the HSS as the initiator of the location canceling request does not belong to the target area, the MME as the receiver of the location canceling request belongs to the target area, and the location updating request is not triggered within a time threshold; the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes: determining a roaming source of the inter-area roaming action according to the receiver MME of the cancel location request; and determining the roaming destination of the inter-area roaming action according to the S1-MME interface data.
Optionally, the user flow behavior determining module 330 is specifically configured to: determining that inter-area flooding action occurs in the target area under the condition that an initiator MME of the location update request belongs to the target area, a receiver HSS of the location update request belongs to the target area, the initiator HSS of the location cancel request belongs to the target area, and the receiver MME of the location cancel request does not belong to the target area; the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes: determining a roaming source of the inter-area roaming action according to the receiver MME of the cancel position request; and determining a roaming destination of the inter-area roaming action according to the initiator HSS of the position updating request.
Optionally, the user flow behavior determining module 330 is specifically configured to: determining that inter-area flooding action occurs in the target area under the condition that an initiator MME of the location updating request belongs to the target area, a receiver HSS of the location updating request does not belong to the target area, and the location canceling request is not triggered within a time threshold; the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes: determining a roaming destination of the inter-area roaming action according to an initiator MME of the location updating request; and determining a roaming source of the inter-area roaming action according to the S1-MME interface data or the TAC data.
Optionally, the user flow behavior processing apparatus further includes: and a home identification processing module, configured to perform home identification processing on the roaming source and the roaming destination according to at least one of the MME, the HSS and a terminal communication identifier.
The user flowing behavior processing device can execute the user flowing behavior processing method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For details of the user flow behavior processing method provided in any embodiment of the present invention, reference may be made to the technical details not described in detail in this embodiment.
Since the user flow behavior processing device described above is a device capable of executing the user flow behavior processing method in the embodiment of the present invention, based on the user flow behavior processing method described in the embodiment of the present invention, a person skilled in the art can understand a specific implementation manner of the user flow behavior processing device in the embodiment and various variations thereof, and therefore, how the user flow behavior processing device implements the user flow behavior processing method in the embodiment of the present invention is not described in detail here. As long as the technical personnel in the field of user flowing behavior processing adopt the device for implementing the user flowing behavior processing method in the embodiment of the invention, the device belongs to the protection scope of the present application.
Example four
Fig. 7 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention. FIG. 7 illustrates a block diagram of an electronic device 412 suitable for use in implementing embodiments of the present invention. The electronic device 412 shown in fig. 7 is only an example and should not bring any limitations to the functionality and scope of use of the embodiments of the present invention. The electronic device 412 may be, for example, a computer device or a server device, etc.
As shown in fig. 7, the electronic device 412 is in the form of a general purpose computing device. The components of the electronic device 412 may include, but are not limited to: one or more processors 416, a storage device 428, and a bus 418 that couples the various system components including the storage device 428 and the processors 416.
Bus 418 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, an Industry Standard Architecture (ISA) bus, a Micro Channel Architecture (MCA) bus, an enhanced ISA bus, a Video Electronics Standards Association (VESA) local bus, and a Peripheral Component Interconnect (PCI) bus.
Electronic device 412 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by electronic device 412 and includes both volatile and nonvolatile media, removable and non-removable media.
Storage 428 may include computer system readable media in the form of volatile Memory, such as Random Access Memory (RAM) 430 and/or cache Memory 432. The electronic device 412 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 434 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 7, commonly referred to as a "hard drive"). Although not shown in FIG. 7, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a Compact disk-Read Only Memory (CD-ROM), a Digital Video disk (DVD-ROM), or other optical media) may be provided. In these cases, each drive may be connected to bus 418 by one or more data media interfaces. Storage 428 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
Program 436 having a set (at least one) of program modules 426 may be stored, for example, in storage 428, such program modules 426 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination may comprise an implementation of a network environment. Program modules 426 generally perform the functions and/or methodologies of embodiments of the invention as described herein.
The electronic device 412 may also communicate with one or more external devices 414 (e.g., keyboard, pointing device, camera, display 424, etc.), with one or more devices that enable a user to interact with the electronic device 412, and/or with any devices (e.g., network card, modem, etc.) that enable the electronic device 412 to communicate with one or more other computing devices. Such communication may be through an Input/Output (I/O) interface 422. Also, the electronic device 412 may communicate with one or more networks (e.g., a Local Area Network (LAN), Wide Area Network (WAN), and/or a public Network, such as the internet) via the Network adapter 420. As shown, network adapter 420 communicates with the other modules of electronic device 412 over bus 418. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 412, including but not limited to: microcode, device drivers, Redundant processing units, external disk drive Arrays, disk array (RAID) systems, tape drives, and data backup storage systems, to name a few.
The processor 416 executes various functional applications and data processing by executing programs stored in the storage device 428, for example, implementing the user flow behavior processing method provided by the above-described embodiment of the present invention: acquiring network data of a target area; determining a Mobility Management Entity (MME) and a Home Subscriber Server (HSS) corresponding to a user terminal in a target area according to network data of the target area; determining user flow behavior in a target area according to the MME and the HSS; the user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior; when the user flowing behavior comprises inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior.
According to the technical scheme of the embodiment, the network data of the target area is obtained, the MME and the HSS corresponding to the user terminal in the target area are determined according to the network data of the target area, and then the user flow behavior in the target area is determined according to the MME and the HSS. The user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior, when the user flow behavior comprises the inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior, the problem of limitation that the user flow behavior is analyzed only through TAU data in the prior art is solved, accurate identification of the user flow behavior and accurate tracking of the user position can be achieved, and instantaneity and accuracy of user flow behavior analysis are improved.
EXAMPLE five
An embodiment of the present invention further provides a computer storage medium storing a computer program, where the computer program is used to execute the user flow behavior processing method according to any one of the above embodiments of the present invention when executed by a computer processor: acquiring network data of a target area; determining a Mobility Management Entity (MME) and a Home Subscriber Server (HSS) corresponding to a user terminal in a target area according to network data of the target area; determining user flow behavior in a target area according to the MME and the HSS; the user flow behavior comprises an intra-area flow behavior and/or an inter-area roaming behavior; when the user flowing behavior comprises inter-area roaming behavior, a roaming source and a roaming destination are determined according to the inter-area roaming behavior.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM) or flash Memory), an optical fiber, a portable compact disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, Radio Frequency (RF), etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (11)

1. A user flowing behavior processing method is characterized by comprising the following steps:
acquiring network data of a target area;
determining a Mobility Management Entity (MME) and a Home Subscriber Server (HSS) corresponding to a user terminal in the target area according to the network data of the target area;
determining user flow behavior in the target area according to the MME and the HSS; wherein the user flow behavior comprises intra-area flow behavior and/or inter-area roaming behavior;
when the user flowing behavior comprises the inter-area roaming behavior, determining a roaming source and a roaming destination according to the inter-area roaming behavior.
2. The method of claim 1, wherein determining the regional flow behavior based on the MME and the HSS comprises:
determining the roaming destination of the regional flow behavior according to an initiator MME of a location updating request;
and determining the roaming source of the regional flow behavior according to a receiving MME which cancels the position request.
3. The method of claim 1, wherein determining the inter-area roaming behavior according to the MME and the HSS comprises:
determining the inter-area roaming behavior according to an initiator MME of a location updating request and a receiver HSS of the location updating request; and/or
And determining the inter-area roaming behavior according to an initiator HSS (home subscriber server) for canceling the position request and a receiver MME (mobility management entity) for canceling the position request.
4. The method of claim 3, wherein the determining the inter-area roaming behavior according to the MME and the HSS comprises:
determining that inter-area spill actions occur in the target area under the condition that an initiator MME of the location update request does not belong to the target area, a receiver HSS of the location update request belongs to the target area, the initiator HSS of the location cancel request belongs to the target area, and the receiver MME of the location cancel request belongs to the target area;
the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes:
determining a roaming source of the inter-area roaming action according to a receiver HSS of the location updating request;
and determining a roaming destination of the inter-area roaming action according to the sender MME of the location updating request.
5. The method of claim 3, wherein the determining the inter-area roaming behavior according to the MME and the HSS comprises:
determining that inter-area roaming-out action occurs in the target area when the HSS as the initiator of the location cancel request does not belong to the target area, the MME as the receiver of the location cancel request belongs to the target area, and the location update request is not triggered within a time threshold;
the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes:
determining a roaming source of the inter-area roaming action according to the receiver MME of the cancel location request;
and determining the roaming destination of the inter-area roaming action according to the S1-MME interface data.
6. The method of claim 3, wherein the determining the inter-area roaming behavior according to the MME and the HSS comprises:
determining that inter-area flooding action occurs in the target area under the condition that an initiator MME of the location update request belongs to the target area, a receiver HSS of the location update request belongs to the target area, the initiator HSS of the location cancel request belongs to the target area, and the receiver MME of the location cancel request does not belong to the target area;
the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes:
determining a roaming source of the inter-area roaming action according to the receiver MME of the cancel position request;
and determining a roaming destination of the inter-area roaming action according to the initiator HSS of the position updating request.
7. The method of claim 3, wherein the determining the inter-area roaming behavior according to the MME and the HSS comprises:
determining that inter-area flooding action occurs in the target area under the condition that an initiator MME of the location updating request belongs to the target area, a receiver HSS of the location updating request does not belong to the target area, and the location canceling request is not triggered within a time threshold;
the determining a roaming source and a roaming destination according to the inter-area roaming behavior includes:
determining a roaming destination of the inter-area roaming action according to an initiator MME of the location updating request;
and determining a roaming source of the inter-area roaming action according to the S1-MME interface data or the TAC data.
8. The method of claim 1, wherein after determining a roaming source and a roaming destination according to the inter-area roaming behavior, further comprising:
and performing home location identification processing on the roaming source and the roaming destination according to at least one item of the MME, the HSS and the terminal communication identifier.
9. A user flow behavior processing apparatus, comprising:
the network data acquisition module is used for acquiring network data of a target area;
an MME and HSS determining module, configured to determine, according to the network data of the target area, an MME and an HSS corresponding to the user terminal in the target area;
a user mobility behavior determining module, configured to determine a user mobility behavior in the target area according to the MME and the HSS; wherein the user flow behavior comprises intra-area flow behavior and/or inter-area roaming behavior;
a roaming source and roaming destination determining module, configured to determine a roaming source and a roaming destination according to the inter-area roaming behavior when the user mobility behavior includes the inter-area roaming behavior.
10. An electronic device, characterized in that the electronic device comprises:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the user-flow behavior processing method of any of claims 1-8.
11. A computer storage medium on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out a method of handling user flow behaviour according to any one of claims 1-8.
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