CN112491583A

CN112491583A - Data acquisition and analysis method and device

Info

Publication number: CN112491583A
Application number: CN202011206187.2A
Authority: CN
Inventors: 任驰; 马瑞涛; 马泽芳
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-03-12

Abstract

The invention discloses a method and a device for data acquisition and analysis, relates to the technical field of communication, and improves the real-time performance of a data analysis process by processing in advance. The specific scheme comprises the following steps: registering network function network element service; sending a target data subscription indication to a data source network element; the target data subscription indication is used for indicating a data source network element to send target data to a communication network data analysis network element when detecting that the target data meets a target subscription condition; receiving target data sent by a data source network element; and analyzing according to the target data to obtain an analysis result.

Description

Data acquisition and analysis method and device

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for data acquisition and analysis.

Background

In the Data collection and analysis framework defined by the standard, the Data analysis process is triggered when other Network elements (Network functions, NFs) or Network functional entities (i.e., NWDAF service consumers) initiate Data analysis type requests to Network Data analysis elements (NWDAF).

However, the time consumed by the NWDAF network elements to collect and analyze data is not controllable, subject to the current network state and the internal data analysis algorithms. If the NWDAF service consumer needs higher timeliness, the demand cannot be met, and the user experience is reduced.

Disclosure of Invention

The invention provides a method and a device for data acquisition and analysis, which are used for solving the problem that the timeliness of data analysis cannot be guaranteed.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, a data acquisition and analysis method applied to a data analysis network element of a communication network includes: the communication network data analysis network element registers network function network element service, and after the registration is successful, a target data subscription instruction is sent to a data source network element; the target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets a target subscription condition; when the communication network data analysis network element receives the target data sent by the data source network element; and analyzing according to the target data to obtain an analysis result.

The present disclosure provides a data acquisition and analysis method, wherein a communication network data analysis network element registers in a network repository network element, and after the registration is successful, target data is acquired through a data source network element for analysis. The communication network data analysis network element is convenient for quickly finding the corresponding communication network data analysis network element according to the demand of the NWDAF service consumer in the follow-up process by registering the basic information in the network storage network element storage. And after the registration is successful, acquiring and analyzing the data in time, and outputting an analysis result. The system can respond quickly after receiving the request of the NWDAF service consumer, provides corresponding analysis data immediately, and improves user experience while meeting timeliness.

In a second aspect, the present invention provides a data acquisition and analysis method, applied to a data source network element, including: responding to a target data subscription indication sent by a communication network data analysis network element, and sending a subscription success indication to the communication network data analysis network element; and under the condition that the subscription condition is met, sending target data to the communication network data analysis network element.

The present disclosure provides a data acquisition and analysis method, wherein a data source network element provides target data for a communication network data analysis network element, which facilitates the communication network data analysis network element to provide analysis results subsequently and timely. An implementation channel is provided for improving the real-time performance.

In a third aspect, the present invention provides a data acquisition and analysis method, applied to a network repository network element, including: receiving a network element service registration request sent by a communication network data analysis network element; storing the network element information of the communication network data analysis network element; wherein the network element information comprises supported network element information; sending the successful registration message of the network element service to the communication network data analysis network element; receiving a network function network element service discovery indication sent by a network function network element; determining the corresponding communication network data analysis network element according to the service discovery indication; and sending a network function network element service discovery response indication to the communication network data analysis network element, wherein the response indication comprises the attribute information of the communication network data analysis network element.

The present disclosure provides a data acquisition and analysis method, wherein a network repository network element is used as a storage center of a communication network data analysis network element. Meanwhile, the corresponding communication network data analysis network element can be conveniently found according to the characteristic information of the NWDAF service consumer. Therefore, the working efficiency is improved, and the subsequent process of obtaining the data analysis result is further accelerated.

In a fourth aspect, the present invention provides a data acquisition and analysis method, applied to a network functional network element, including: sending a network function network element service discovery instruction to a network storage element, wherein the service discovery instruction is used for indicating to acquire an analysis result of target data in real time; receiving a network function network element service discovery response indication sent by the network storage library network element; and communicating with the communication network data analysis network element according to the network function network element service discovery response indication.

The invention provides a data acquisition and analysis method.A network function network element sends out a data analysis request, and finds out a corresponding communication network data analysis network element through the allocation of a network storage library network element, thereby realizing the interaction of analysis results in time.

In a fifth aspect, the present invention provides a data collecting and analyzing apparatus, which is applied to a data analyzing network element of a communication network, and includes: the processing module is used for registering network function network element service; a sending module, configured to send a target data subscription instruction to a data source network element; the target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets a target subscription condition; a receiving module, configured to receive target data sent by the data source network element; and the processing module is used for analyzing according to the target data to obtain an analysis result.

In a sixth aspect, the present invention provides a data collecting and analyzing apparatus, applied to a data source network element, including: the sending module is used for responding to a target data subscription instruction sent by a communication network data analysis network element and sending a subscription success instruction to the communication network data analysis network element; and the sending module is further used for sending the target data to the communication network data analysis network element under the condition that the subscription condition is met.

In a seventh aspect, the present invention provides a data collecting and analyzing apparatus, applied to a network repository network element, including: a receiving unit, configured to receive a network element service registration request sent by a communication network data analysis network element; the storage module is used for storing the network element information of the communication network data analysis network element; wherein the network element information comprises supported NF network element information; a sending module, configured to send the successful registration message of the network element service to the communication network data analysis network element; the receiving module is also used for receiving a network function network element service discovery instruction sent by the network function network element; the processing module is used for determining the corresponding communication network data analysis network element according to the service discovery indication; a sending module, configured to send a network function network element service discovery response indication, where the response indication includes attribute information of the communication network data analysis network element.

In an eighth aspect, the present invention provides a data collecting and analyzing apparatus, applied to a network functional network element, including: the system comprises a sending module, a processing module and a processing module, wherein the sending module is used for sending a network function network element service discovery instruction to a network storage library network element, and the service discovery instruction is used for indicating to acquire an analysis result of target data in real time; a receiving module, configured to receive a network function network element service discovery response indication sent by the network repository network element; and the communication module is used for communicating with the communication network data analysis network element according to the network function network element service discovery response indication.

In a ninth aspect, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.

In a tenth aspect, the present disclosure provides an electronic device comprising a memory and a processor, wherein the memory stores a computer program, and the processor is configured to execute the computer program to perform the steps of any of the above method embodiments.

Reference may be made to the detailed description in the first aspect for a specific description of the fifth, ninth and tenth aspects and various implementations thereof in this disclosure; moreover, the beneficial effects of the fifth, ninth and tenth aspects and various implementations thereof can be analyzed with reference to the beneficial effects in the implementation of the first aspect.

Reference may be made to the detailed description in the second aspect for specific descriptions of the sixth, ninth, and tenth aspects and various implementations thereof in this disclosure; the beneficial effects of the sixth, ninth and tenth aspects and various implementation manners thereof may refer to the beneficial effect analysis in the implementation manner of the third aspect, and are not described herein again.

For a detailed description of the seventh, ninth and tenth aspects and their various implementations in this disclosure, reference may be made to the detailed description in the third aspect; moreover, the beneficial effects of the seventh, ninth and tenth aspects and various implementations thereof can be analyzed with reference to the beneficial effects in the implementation of the first aspect.

Reference may be made to the detailed description in the third aspect for specific descriptions of the eighth to tenth aspects and various implementations thereof in the present disclosure; the beneficial effects of the eighth aspect to the tenth aspect and the various implementation manners thereof may refer to the beneficial effect analysis in the implementation manner of the third aspect, and are not described herein again.

These and other aspects of the disclosure will be more readily apparent from the following description.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an implementation environment provided by an embodiment of the invention;

FIG. 2 is a flow chart of a data collection and analysis method provided by an embodiment of the present invention;

FIG. 3 is a flow chart of a data collection and analysis method provided by an embodiment of the present invention;

FIG. 4 is a flow chart of a data collection and analysis method provided by an embodiment of the present invention;

FIG. 5 is a flow chart of a data collection and analysis method provided by an embodiment of the present invention;

FIG. 6 is a flow chart of a data collection and analysis method provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a data acquisition and analysis apparatus according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a data acquisition and analysis apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a data acquisition and analysis apparatus according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a data acquisition and analysis apparatus according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an alternative electronic device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Before the detailed description of the data acquisition and analysis method provided by the present disclosure, a brief description of the application scenario and implementation environment related to the present disclosure is provided.

First, a brief description is given of an application scenario to which the present disclosure relates.

At present, the international communication standards organization third Generation partnership Project (3 GPP) defines a 5G native big Data analysis and AI technology application framework based on a Network Data analysis element (NWDAF) in a framework of a 5th-Generation, 5G Core Network (5G Core, 5GC) of a fifth Generation mobile communication technology (5th-Generation, 5G), and the NWDAF element supports mechanisms such as corresponding Data acquisition, Data analysis and analysis result feedback through a standardized communication Network flow, thereby further improving the automatic management, operation and optimization capabilities of the 5G Network.

The NWDAF Network element can obtain data information such as Network resource usage or NF load from a control plane Network element (NF) of the 5 GC.

In the data acquisition and analysis framework defined by the current standard, the data analysis process comprises the following main steps:

(1) other NF network elements or network functional entities (i.e. NWDAF service consumers) request data analysis results of a specific analysis type from the NWDAF network elements.

(2) And the NWDAF network element requests the data source network element required by the analysis type to acquire the related data.

(3) And the NWDAF network element performs data analysis according to the data acquired from the data source network element to generate an analysis result aiming at the analysis type requested by the NWDAF service consumer.

(4) And the NWDAF network element returns the data analysis result to the NWDAF service consumer.

The data acquisition and data analysis actions corresponding to steps 2 and 3 are triggered only when the NWDAF network element receives a data analysis request from a NWDAF service consumer, and the time consumed by the data acquisition and data analysis is relatively uncontrollable due to the current network state and the data analysis algorithm and model inside the NWDAF.

In this case, if the type of analysis requested by the NWDAF service consumer requires high real-time performance, the feedback result may not have real-time performance after the entire process is completely executed.

In order to solve the problems of the prior art, the present disclosure provides a data acquisition and analysis method. The method can be used for carrying out data acquisition and data analysis in advance before a NWDAF service consumer sends a data analysis request; when the NWDAF service consumer sends a trigger request, the analysis result can be replied in time, and the loss of the real-time performance of data due to too long calculation time is avoided.

As shown in fig. 1, a schematic diagram of an implementation environment (implementation architecture) to which the present disclosure relates is shown. The implementation environment can comprise: a communication Network Data analysis Network element (RT-NWDAF) 110, a Data source Network element 120, a Network Repository Network element (NRF) 130, and an NF Network element 140. The RT-NWDAF network element 110, the data source network element 120, the NRF network element 130, and the NF network element 140 communicate with each other in a wired communication manner or a wireless communication manner.

The RT-NWDAF network element 110 supports mechanisms such as real-time data acquisition, data analysis, analysis result feedback, and the like through a standardized communication network process.

The data source network element 120 includes, but is not limited to, the following various network function types: operator OAM, application function AF, other NF network elements 140, NRF network elements 130, etc.

The NRF network element 130 supports a service discovery function, receives a discovery request sent by the network element, and provides discovered network element information to a requester; the characteristics of the available network element instances and the service capabilities that they support are maintained.

The NF network element 140 may specifically be any instantiated functional entity in the 5G core network Control plane functional entity, such as an Access and Mobility management Function (AMF) device (not shown in fig. 1), a Session Management Function (SMF) device (not shown in fig. 1), a Policy Control Function (PCF) device (not shown in fig. 1), and the like.

As shown in fig. 2, the present embodiment discloses a data acquisition and analysis method, which is applied to a data analysis network element of a communication network, and includes steps 201 to 204.

201. And registering network function network element service.

In this step, to support a Real-Time interaction Function of a Network Data analysis Function (NWDAF), a NWDAF Network element, that is, a communication Network Data analysis Network element (RT-NWDAF), is defined, which is specially used for providing Real-Time communication for a specific analysis type. The RT-NWDAF network element is only responsible for processing the analysis type which needs to be realized based on a real-time communication mode.

When the RT-NWDAF Network element needs to implement a corresponding Function, it needs to register with a Network Repository Network element (NRF) first, and after registration, it can be used for real-time Network data analysis.

As shown in fig. 2, step 201 includes the following substeps 2011-2012.

Further, step 201 includes:

2011. sending a network function service registration request to a network storage library network element; the registration request comprises real-time communication capability information and supported network function network elements.

In this step, the RT-NWDAF network elements are configured and arranged into functional entities that can be used. After the configuration is completed, the RT-NWDAF Network element sends a Network Function Network element (NF) service registration request to the NRF Network element, and the request message carries information of real-time communication capability supported by the RT-NWDAF Network element and an NF Network element supported by the RT-NWDAF Network element.

Specifically, the RT-NWDAF may feed back a data analysis result in real time when receiving a data analysis request from the NF network element. The data analysis comprises NF load analysis, network performance analysis, abnormal behavior analysis and the like.

2012. And receiving a network function service registration response message, and finishing registration.

In this step, the NRF network element returns an NF service registration response message to the RT-NWDAF network element, and notifies the RT-NWDAF that the registration is successful.

202. Sending a target data subscription indication to a data source network element; the target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets the target subscription condition.

In this step, after the RT-NWDAF network element completes NF service registration in the NRF network element; and the RT-NWDAF network element sends a target data subscription instruction to the data source network element, and the target data of the supported NF network element is obtained through the instruction.

The target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets the target subscription condition.

The target subscription condition refers to that the data source network element continuously reports data or events subscribed by the RT-NWDAF network element to the RT-NWDAF network element under the condition that the RT-NWDAF network element does not unsubscribe the data/events from the data source network element.

The data source network element may be other NF network elements, Application function network elements (AFs), NRF network elements, or network management gateways (OAM).

203. And receiving target data sent by the data source network element.

In this step, the data source network element replies the RT-NWDAF network element that the subscription of the target data is successful. Based on a target data subscription instruction sent by the RT-NWDAF network element, when a subscription condition is met, the data source network element reports corresponding data/event information to the RT-NWDAF network element.

Specifically, if the RT-NWDAF network element subscribes to the data source network element to be the UE location information, when the UE location changes, the data source network element should report the UE location change event to the RT-NWDAF network element and report the latest location of the UE.

204. And analyzing according to the target data to obtain an analysis result.

In this step, after the RT-NWDAF network element obtains the target data sent by the data source network element, the target data is analyzed according to the specific data analysis model, and the analysis result is continuously updated.

Further, still include:

sending a target data unsubscribe instruction to a data source network element; the target data unsubscribe instruction is used for indicating the data source network element to stop the report of the target data.

In this step, after the RT-NWDAF network element determines that the target data is no longer needed, the RT-NWDAF network element sends a target data unsubscribing instruction to the data source network element to instruct the data source network element to stop reporting the target data to the RT-NWDAF network element.

Illustratively, the RT-NWDAF network element registers at the NRF network element, and after the registration is successful, the target data is acquired by the data source network element for analysis. The RT-NWDAF network elements are registered in the NRF network elements to store the basic information, so that the corresponding RT-NWDAF network elements can be conveniently and quickly searched according to the demand of NWDAF service consumers in the follow-up process. And after the registration is successful, acquiring and analyzing the data in time, and outputting an analysis result. The system can respond quickly after receiving the request of the NWDAF service consumer, provides corresponding analysis data immediately, and improves user experience while meeting timeliness.

As shown in fig. 3, a data acquisition and analysis method is applied to a data source network element, and includes steps 301 to 303.

301. And responding to the target data subscription indication sent by the communication network data analysis network element, and sending a subscription success indication to the communication network data analysis network element.

In this step, when the data source network element receives the target data subscription instruction sent by the RT-NWDAF network element, it replies that the RT-NWDAF network element successfully subscribes the target data.

302. And under the condition that the subscription condition is met, sending the target data to a communication network data analysis network element.

In this step, as in step 102, when the subscription condition is satisfied, the data source network element reports corresponding data/event information to the RT-NWDAF network element.

Further, also includes

303. And stopping reporting of the target data in response to a target data unsubscribing instruction sent by the communication network data analysis network element.

In this step, as described above, after the RT-NWDAF network element determines that the target data is no longer needed, the RT-NWDAF network element sends a target data unsubscribing instruction to the data source network element, and instructs the data source network element to stop reporting the target data to the RT-NWDAF network element. And simultaneously, the data source network element locally deletes the associated information of the RT-NWDAF network element.

Illustratively, the data source network element provides target data for the RT-NWDAF network element, so that the RT-NWDAF network element can provide an analysis result later in time. An implementation channel is provided for improving the real-time performance.

As shown in fig. 4, a data collection and analysis method applied to a network repository network element includes steps 401 to 406.

401. And receiving a network element service registration request sent by the communication network data analysis network element.

In this step, to implement real-time network data analysis processing for a specific NF network element, an RT-NWDAF network element is defined.

To realize the function, the RT-NWDAF network element needs to initiate an NF service registration process to the NRF network element.

402. Storing network element information of a communication network data analysis network element; wherein the network element information comprises supported NF network element information.

In this step, when the NRF network element receives an NF service registration request sent from the RT-NWDAF, the NRF network element stores NF network element information supported by the RT-NWDAF network element.

403. And sending a successful network element service registration message to the communication network data analysis network element.

In this step, after storing NF network element information included in the RT-NWDAF network element, the NRF network element replies a registration success message to the RT-NWDAF network element. And the subsequent data analysis work is convenient to develop.

404. And receiving a network function network element service discovery indication sent by the network function network element.

In this step, the NF network element serves as a service consumer of the NWDAF network element, and sends an NF service discovery instruction to the NRF network element. The NF service discovery indication carries real-time data analysis corresponding to the NF network element that is expected to be obtained.

Specifically, the real-time data analysis corresponding to the NF network element includes, for example, load information of the NF network element.

405. And determining a corresponding communication network data analysis network element according to the service discovery indication.

In this step, the NF information is carried in the service discovery indication. And determining a corresponding RT-NWDAF network element through the NRF network element according to the NF information in the service discovery information.

406. And sending a network function network element service discovery response indication to the network function network element, wherein the response indication comprises the attribute information of the communication network data analysis network element.

In this step, the NRF network element replies a service discovery response indication to the NF network element, where the service discovery response indication carries the determined RT-NWDAF network element information. Specifically, I P addresses, domain names, and the like are included.

Illustratively, the NRF network element acts as a storage center for the RT-NWDAF network element. Meanwhile, the corresponding RT-NWDAF network element can be conveniently found according to the characteristic information of the NWDAF service consumer. Therefore, the working efficiency is improved, and the subsequent process of obtaining the data analysis result is further accelerated.

As shown in fig. 5, a data collection and analysis method applied to a network function network element may include steps 501-503.

501. And sending a network function network element service discovery instruction to a network storage element, wherein the service discovery instruction is used for indicating the analysis result of the target data acquired in real time.

In this step, the NWDAF service consumer sends an NF service discovery request to the NRF network element for the NF network element or the network functional entity, where the request message carries a data analysis indication that the NF network element is desired to be obtained.

502. And receiving a network function network element service discovery response indication sent by the network storage library network element.

In this step, the NRF network element finds that the corresponding RT-NWDAF network element replies the information of the RT-NWDAF network element to the NF network element in a response indication manner.

503. And communicating with the communication network data analysis network element according to the network function network element service discovery response indication.

In this step, communication between the NF network element and the RT-NWDAF network element and subsequent data exchange are achieved according to the RT-NWDAF network element information included in the network function network element service discovery response indication and according to the RT-NWDAF network element information.

Exemplarily, the NWDAF service consumer sends a data analysis request, and finds the corresponding RT-NWDAF network element through the deployment of the NRF network element, thereby timely implementing the interaction of the analysis result.

Fig. 6 is a flow chart illustrating a method of data transmission according to an example embodiment, which may include steps 601-617.

601. And the communication network data analysis network element configuration forms a functional entity.

602. Sending a network function service registration request to a network storage library network element; the registration request comprises real-time communication capability information and supported network function network elements.

603. And receiving a network element service registration request sent by the communication network data analysis network element.

604. Storing network element information of a communication network data analysis network element; wherein the network element information comprises supported NF network element information.

605. And sending a successful network element service registration message to the communication network data analysis network element.

606. And receiving a network function service registration response message, and finishing registration.

607. Sending a target data subscription indication to a data source network element; the target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets the target subscription condition.

608. And responding to the target data subscription indication sent by the communication network data analysis network element, and sending a subscription success indication to the communication network data analysis network element.

609. And under the condition that the subscription condition is met, sending the target data to a communication network data analysis network element.

610. And receiving target data sent by the data source network element.

611. And analyzing according to the target data to obtain an analysis result.

612. And sending a network function network element service discovery instruction to a network storage element, wherein the service discovery instruction is used for indicating the analysis result of the target data acquired in real time.

613. And receiving a network function network element service discovery indication sent by the network function network element.

614. And determining a corresponding communication network data analysis network element according to the service discovery indication.

615. And sending a network function network element service discovery response indication to the network function network element, wherein the response indication comprises the attribute information of the communication network data analysis network element.

616. And receiving a network function network element service discovery response indication sent by the network storage library network element.

617. And communicating with the communication network data analysis network element according to the network function network element service discovery response indication.

The technical scheme provided by the embodiment at least has the following beneficial effects: because the intelligent instrument acquires the basic data of the power distribution equipment, the electrical connection diagram is generated according to the basic data. Meanwhile, the intelligent instrument monitors the operation data of the power distribution equipment in real time and performs analysis and calculation according to the operation data and the basic data; and outputting an analysis result and performing display and alarm processing. On the basis of a conventional electric quantity intelligent instrument, relevant data information of power distribution equipment is input into the intelligent instrument, and the intelligent instrument compares and analyzes basic data and actual operation data; and the analysis result is displayed, and if an abnormal condition exists, alarm processing is carried out, so that the running reliability of the power distribution system is improved.

The foregoing describes the scheme provided by the embodiments of the present disclosure, primarily from a methodological perspective. To implement the above functions, it includes hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

Fig. 7 is a schematic structural diagram of a data acquisition and analysis apparatus applied to a data analysis network element of a communication network according to an exemplary embodiment, which may be used to execute the data transmission method shown in fig. 2. As one implementation, the apparatus may include a processing module 710, a transmitting module 720, and a receiving module 730.

A processing module 710, configured to register a network function network element service; for example, in conjunction with fig. 2, processing module 710 may be used to perform step 201.

A sending module 720, configured to send a target data subscription indication to a data source network element; the target data subscription indication is used for indicating a data source network element to send target data to a communication network data analysis network element when detecting that the target data meets a target subscription condition; for example, in conjunction with fig. 2, the sending module 720 may be used to perform step 202.

A receiving module 730, configured to receive target data sent by a data source network element; for example, in conjunction with fig. 2, the receiving module 730 may be configured to perform step 203.

And the processing module 710 is configured to perform analysis according to the target data to obtain an analysis result. For example, in conjunction with fig. 2, processing module 710 may be used to perform step 204.

Further, the processing module 710 includes:

a first sending unit 7101, configured to send a network function service registration request to a network repository network element; the registration request comprises real-time communication capability information and a network functional network element supported by the real-time communication capability information; for example, in conjunction with fig. 2, the first sending unit 7101 may be configured to perform step 2011.

A first receiving unit 7102, configured to receive a network function service registration response message, and complete registration. For example, in conjunction with fig. 2, the first receiving unit 7102 may be used to perform step 2012.

Further, the sending module 720 is further configured to send a target data unsubscribe instruction to the data source network element; the target data unsubscribe instruction is used for indicating the data source network element to stop the report of the target data.

Fig. 8 is a schematic structural diagram of a data acquisition and analysis apparatus applied to a data analysis network element of a communication network according to an exemplary embodiment, which may be used to execute the data transmission method shown in fig. 3. As one implementation, the apparatus may include a sending module 810 and a processing module 820.

A sending module 810, configured to send a subscription success indication to a communication network data analysis network element in response to a target data subscription indication sent by the communication network data analysis network element; for example, in conjunction with fig. 3, the sending module 810 may be configured to perform step 301.

The sending module 810 is further configured to send the target data to the communication network data analysis network element when the subscription condition is met. For example, in conjunction with fig. 3, the sending module 810 may also be configured to perform step 302.

Further, still include:

a processing module 820, configured to respond to a target data unsubscribe instruction sent by a communication network data analysis network element, and stop reporting of the target data. For example, in conjunction with fig. 3, processing module 820 may be used to perform step 303.

Fig. 9 is a schematic structural diagram of a data acquisition and analysis apparatus applied to a data analysis network element of a communication network according to an exemplary embodiment, which may be used to execute the data transmission method shown in fig. 4. As an implementation manner, the apparatus may include a receiving module 910, a storing module 920, a transmitting module 930, and a processing module 940.

A receiving module 910, configured to receive a network element service registration request sent by a communication network data analysis network element; for example, in conjunction with fig. 4, the receiving module 910 may be configured to perform step 401.

A storage module 920, configured to store network element information of a communication network data analysis network element; the network element information comprises supported NF network element information; for example, in conjunction with fig. 4, the storage module 920 may be used to perform step 402.

A sending module 930, configured to send a network element service registration success message to the communication network data analysis network element; for example, in conjunction with fig. 4, the sending module 930 may be configured to perform step 403.

A receiving module 910, further configured to receive a network function network element service discovery indication sent by a network function network element; for example, in conjunction with fig. 4, the receiving module 910 may be configured to perform step 404.

A processing module 940, configured to determine a corresponding communication network data analysis network element according to the service discovery indication; for example, in conjunction with fig. 4, processing module 940 may be used to perform step 405.

The sending module 930 is further configured to send a network function network element service discovery response indication to the network function network element, where the response indication includes attribute information of the communication network data analysis network element. For example, in conjunction with fig. 4, the sending module 930 may be configured to perform step 406.

Fig. 10 is a schematic structural diagram of a data acquisition and analysis apparatus applied to a data analysis network element of a communication network according to an exemplary embodiment, which may be used to execute the data transmission method shown in fig. 5. As one implementation, the apparatus may include a transmitting module 1010, a receiving module 1020, and a communication module 1030.

A sending module 1010, configured to send a network function network element service discovery instruction to a network repository network element, where the service discovery instruction is used to instruct to obtain an analysis result of target data in real time; for example, in conjunction with fig. 5, the sending module 1010 may be configured to perform step 501.

A receiving module 1020, configured to receive a network function network element service discovery response indication sent by a network repository network element; for example, in conjunction with fig. 5, the receiving module 1020 may be configured to perform step 502.

A communication module 1030, configured to communicate with the communication network data analysis network element according to the network function network element service discovery response indication. For example, in conjunction with fig. 5, communications module 1030 may be used to perform step 503.

Of course, the data collecting and analyzing device provided by the embodiments of the present disclosure includes, but is not limited to, the above modules, and may further include, for example, a storage module. The storage module can be used for storing program codes of the data acquisition and analysis device and can also be used for storing data generated and received by the data acquisition and analysis device in the operation process and the like.

According to another aspect of the embodiments of the present disclosure, there is also provided an electronic device for implementing the data collecting and analyzing method, which may be, but is not limited to, applied in a server. As shown in fig. 11, the electronic device comprises a memory 1110 and a processor 1120, the memory 1110 stores a computer program, and the processor 1120 is configured to execute the steps of any of the above method embodiments by the computer program.

Further, in this embodiment, the electronic device may be located in at least one network device of a plurality of network devices of a computer network.

Further, in the present embodiment, the processor 1120 may be configured to execute the steps of fig. 6 by a computer program.

Alternatively, it can be understood by those skilled in the art that the structure shown in fig. 11 is only an illustration, and the electronic device may also be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 11 is a diagram illustrating a structure of the electronic device. For example, the electronic device may also include more or fewer components (e.g., network interfaces, etc.) than shown in FIG. 11, or have a different configuration than shown in FIG. 11.

The memory 1110 may be used to store software programs and modules, such as program instructions/modules corresponding to the data acquisition and analysis method and apparatus in the embodiments of the present disclosure, and the processor 1120 executes the software programs and modules stored in the memory 1110 to execute various functional applications and data processing, that is, to implement the data acquisition and analysis method. The memory 1110 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 1110 may further include memory located remotely from the processor 1120, which may be connected to the terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. Memory 1110 may be embodied as, but not limited to, program steps for storing data collection and analysis methods, among other things. In addition, other module units in the data acquisition and analysis device may also be included, but are not limited to these, and are not described in detail in this example.

Optionally, the transmitting device 1130 is used for receiving or sending data via a network. Examples of the network may include a wired network and a wireless network. In one example, the transmitting device 1130 includes a Network adapter (NIC) that can be connected to a router via a Network cable and other Network devices to communicate with the internet or a local area Network. In one example, the transmitting device 1130 is a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.

In addition, the electronic device further includes: a display 1140 for displaying the alert push of the suspicious account; and a connection bus 1150 for connecting the respective module parts in the above-described electronic apparatus.

Optionally, another embodiment of the present disclosure further provides a computer-readable storage medium, in which instructions are stored, and when the instructions are executed on a computer, the instructions cause the computer to perform the steps performed by the data acquisition and analysis apparatus in the method flow shown in the above method embodiment.

Optionally, in another embodiment of the present disclosure, a computer program product is further provided, where the computer program product includes instructions that, when executed on a computer, cause the computer to perform the steps performed by the data acquisition and analysis apparatus in the method flow shown in the above method embodiment.

Alternatively, in this embodiment, a person skilled in the art may understand that all or part of the steps in the methods of the foregoing embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

The above-mentioned serial numbers of the embodiments of the present disclosure are merely for description and do not represent the merits of the embodiments.

The integrated unit in the above embodiments, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in the above computer-readable storage medium. Based on such understanding, the technical solution of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing one or more computer devices (which may be personal computers, servers, network devices, etc.) to execute all or part of the steps of the methods according to the embodiments of the present disclosure.

In the above embodiments of the present disclosure, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In several embodiments provided in the present disclosure, it should be understood that the disclosed client may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a division of a logic function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or 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, units or modules, and may be in an electrical or other form.

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 disclosure 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 foregoing is merely a preferred embodiment of the present disclosure, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present disclosure, and these should also be considered as the protection scope of the present disclosure.

Claims

1. A data acquisition and analysis method is applied to a communication network data analysis network element, and is characterized by comprising the following steps:

determining that the network function network element service is successfully registered;

sending a target data subscription indication to a data source network element; the target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets a target subscription condition;

receiving target data sent by the data source network element;

and analyzing according to the target data to obtain an analysis result.

2. The analysis method of claim 1, wherein registering network function network element services comprises:

sending the network function service registration request to a network repository network element; the registration request comprises real-time communication capability information and a network function network element supported by the real-time communication capability information;

and receiving the network function service registration response message and finishing registration.

3. The analysis method of claim 1, wherein after performing the analysis based on the target data to obtain the analysis result, the method further comprises:

4. A data acquisition and analysis method is applied to a data source network element and is characterized by comprising the following steps:

responding to a target data subscription indication sent by a communication network data analysis network element, and sending a subscription success indication to the communication network data analysis network element;

and under the condition that the subscription condition is met, sending target data to the communication network data analysis network element.

5. The analysis method according to claim 4, wherein after the step of sending target data to the communication network data analysis network element in case of satisfying the subscription condition, further comprising:

and stopping reporting the target data in response to a target data unsubscribing instruction sent by the communication network data analysis network element.

6. A data acquisition and analysis method is applied to network repository network elements, and is characterized by comprising the following steps:

receiving a network element service registration request sent by a communication network data analysis network element;

storing the network element information of the communication network data analysis network element; wherein the network element information comprises supported network element information;

sending the successful registration message of the network element service to the communication network data analysis network element;

receiving a network function network element service discovery indication sent by a network function network element;

determining the corresponding communication network data analysis network element according to the service discovery indication;

and sending a network function network element service discovery response indication to the network function network element, wherein the response indication comprises the attribute information of the communication network data analysis network element.

7. A data acquisition and analysis method is applied to a network functional network element, and is characterized by comprising the following steps:

sending a network function network element service discovery instruction to a network storage element, wherein the service discovery instruction is used for indicating to acquire an analysis result of target data in real time;

receiving a network function network element service discovery response indication sent by the network storage library network element;

and communicating with a communication network data analysis network element according to the network function network element service discovery response indication.

8. A data acquisition and analysis apparatus for use in a communication network data analysis network element, comprising:

the processing module is used for registering network function network element service;

a sending module, configured to send a target data subscription instruction to a data source network element; the target data subscription indication is used for indicating the data source network element to send the target data to the communication network data analysis network element when detecting that the target data meets a target subscription condition;

a receiving module, configured to receive target data sent by the data source network element;

and the processing module is used for analyzing according to the target data to obtain an analysis result.

9. The analysis device of claim 8, wherein the processing module comprises:

a sending unit, configured to send the network function service registration request to a network repository network element; the registration request comprises real-time communication capability information and a network function network element supported by the real-time communication capability information;

and the receiving unit is used for receiving the network function service registration response message and finishing registration.

10. The analysis device of claim 8, comprising:

the sending module is also used for sending a target data unsubscribing instruction to the data source network element; the target data unsubscribe instruction is used for indicating the data source network element to stop the report of the target data.

11. A data acquisition and analysis apparatus, applied to a data source network element, comprising:

the sending module is used for responding to a target data subscription instruction sent by a communication network data analysis network element and sending a subscription success instruction to the communication network data analysis network element;

and the sending module is further used for sending the target data to the communication network data analysis network element under the condition that the subscription condition is met.

12. The analysis device of claim 11, further comprising:

and the processing module is used for responding to a target data unsubscribing instruction sent by the communication network data analysis network element and stopping the target data reporting.

13. A data acquisition and analysis device applied to network repository network elements, comprising:

a receiving unit, configured to receive a network element service registration request sent by a communication network data analysis network element;

the storage module is used for storing the network element information of the communication network data analysis network element; wherein the network element information comprises supported network element information;

a sending module, configured to send the successful registration message of the network element service to the communication network data analysis network element;

the receiving module is also used for receiving a network function network element service discovery instruction sent by the network function network element;

the processing module is used for determining the corresponding communication network data analysis network element according to the service discovery indication;

a sending module, configured to send a network function network element service discovery response indication to the network function network element, where the response indication includes attribute information of the communication network data analysis network element.

14. A data acquisition and analysis device applied to a network functional network element, comprising:

the system comprises a sending module, a processing module and a processing module, wherein the sending module is used for sending a network function network element service discovery instruction to a network storage library network element, and the service discovery instruction is used for indicating to acquire an analysis result of target data in real time;

a receiving module, configured to receive a network function network element service discovery response indication sent by the network repository network element;

and the communication module is used for communicating with the communication network data analysis network element according to the network function network element service discovery response indication.

15. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is configured to carry out the method of any one of claims 1 to 7 when executed.

16. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 7.