CN112954712B - Data acquisition method and device - Google Patents
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- CN112954712B CN112954712B CN201911260782.1A CN201911260782A CN112954712B CN 112954712 B CN112954712 B CN 112954712B CN 201911260782 A CN201911260782 A CN 201911260782A CN 112954712 B CN112954712 B CN 112954712B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the application provides a data acquisition method and device, wherein the method comprises the following steps: the wireless network element receives an acquisition command from the operation maintenance center; the wireless network element collects signaling and/or measurement parameters according to the collection command; the wireless network element reports the acquired signaling and/or measurement parameters to an SCA or DPI system; wherein the radio network element comprises: centralized units and distributed units.
Description
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a method and equipment for data acquisition.
Background
The acquisition scheme of wireless side signaling and parameters under the condition of the fourth generation mobile communication technology (Fourth generation, 4G) is as follows, the existing wireless soft acquisition system is respectively provided with or opens corresponding mirror image data interfaces on network equipment such as an evolved node B (eNB), and when a soft acquisition instruction is issued from an operation maintenance center (Operation and Maintenance Center, OMC), data streams sent between network elements are mirrored on a monitor port; and stopping data flow mirroring when the soft acquisition instruction is closed. When the soft mining function is opened, each network element outputs data streams sent to other network elements from a monitor port, and a flow convergence adapter (Signaling Convergence Adapter, SCA) converges the data and adds a time identifier to send the data to a soft mining analysis server for subsequent processing.
There is currently no acquisition scheme for Fifth Generation mobile communication technology (5G) radio side signaling and parameters.
Disclosure of Invention
An object of the embodiment of the application is to provide a data acquisition method and device, which solve the problem of 5G wireless side data acquisition.
In a first aspect, an embodiment of the present application provides a data acquisition method, including:
the wireless network element receives an acquisition command from the operation maintenance center;
the wireless network element collects signaling and/or measurement parameters according to the collection command;
the wireless network element reports the acquired signaling and/or measurement parameters to an SCA or DPI system;
wherein the radio network element comprises: centralized units and distributed units.
Optionally, the centralized unit and the distributed unit of the wireless network element are combined, and the wireless network element reports the collected signaling and/or measurement parameters to the traffic aggregation adapter, including: the monitoring port of the wireless network element reports the collected signaling and/or measurement parameters to a flow convergence adapter;
optionally, the centralized unit and the distributed unit of the wireless network element are separately arranged, and the wireless network element collects signaling and/or measurement parameters according to the collection command, including:
the centralized unit of the wireless network element obtains a signaling acquisition task and/or a measurement parameter acquisition task according to the acquisition command;
the centralized unit of the wireless network element executes the signaling acquisition task and/or the measurement parameter acquisition task; or the centralized unit of the wireless network element sends the measurement parameter acquisition task to the distributed units of the wireless network element, the centralized unit of the wireless network element executes the signaling acquisition task, and the distributed units of the wireless network element execute the measurement parameter acquisition task;
the reporting of the acquired signaling and/or measurement parameters to the SCA or DPI system comprises:
and the monitoring port of the centralized unit of the wireless network element reports the acquired signaling and/or measurement parameters to the SCA or DPI system.
Optionally, the method further comprises:
the centralized unit of the wireless network element synthesizes the collected signaling and/or measurement parameters into a ticket;
and the monitoring port of the centralized unit of the wireless network element reports the synthesized ticket to the DPI system.
Optionally, the reporting format of the signaling and/or measurement parameters includes:
header data;
collected signaling and/or measurement parameters.
Optionally, the packet header data includes: the general packet header data and/or the special packet header data, wherein the general packet header data comprises general information, and the special packet header data comprises one or more of the following items: wireless network element identification, channel type, user wireless side identification.
In a second aspect, an embodiment of the present application further provides a wireless network element, including: centralized unit and distributed unit, still include:
the receiving module is used for receiving the acquisition command from the operation maintenance center;
the acquisition module is used for acquiring signaling and/or measurement parameters according to the acquisition command;
and the reporting module is used for reporting the acquired signaling and/or measurement parameters to the SCA or DPI system.
In a third aspect, an embodiment of the present application further provides a radio network element, including: centralized unit and distributed unit, still include: a transceiver and a processor;
the transceiver is used for receiving the acquisition command from the operation maintenance center;
the processor is used for acquiring signaling and/or measurement parameters according to the acquisition command;
the transceiver is also used for reporting the collected signaling and/or measurement parameters to the SCA or DPI system.
In a fourth aspect, an embodiment of the present application further provides a wireless network element, including: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the method of data acquisition as described in the first aspect above.
In a fifth aspect, embodiments of the present application also provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method of data acquisition as described in the first aspect above.
According to the embodiment of the application, the 5G wireless side data acquisition is realized, and the reliability of 5G network communication is improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a flow chart of a method of data acquisition in an embodiment of the application;
fig. 2 is a schematic diagram of a merging arrangement of a centralized unit and a distributed unit of a base station according to an embodiment of the present application;
fig. 3 is one of schematic diagrams of a centralized unit and a distributed unit of a base station separately according to an embodiment of the present application;
FIG. 4 is a second schematic diagram of a base station with a centralized unit and a distributed unit separately;
fig. 5 is a schematic diagram of reporting formats of signaling and measurement parameters in an embodiment of the present application;
FIG. 6 is a schematic diagram of a wireless network element according to an embodiment of the present application;
FIG. 7 is a second diagram illustrating a wireless network element according to an embodiment of the present application;
fig. 8 is a third diagram illustrating a structure of a radio network element according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, the use of "and/or" in the specification and claims means at least one of the connected objects, e.g., a and/or B, meaning that it includes a single a, a single B, and that there are three cases of a and B.
In embodiments of the application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
The techniques described herein are not limited to fifth generation mobile communication (5 th-generation, 5G) systems and subsequent evolution communication systems, and are not limited to LTE/LTE evolution (LTE-Advanced, LTE-a) systems, and may also be used for various wireless communication systems such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single-carrier frequency division multiple access (Single-carrier Frequency-Division Multiple Access, SC-FDMA), and other systems.
The terms "system" and "network" are often used interchangeably. A CDMA system may implement radio technologies such as CDMA2000, universal terrestrial radio access (Universal Terrestrial Radio Access, UTRA), and the like. UTRA includes wideband CDMA (Wideband Code Division Multiple Access, WCDMA) and other CDMA variants. TDMA systems may implement radio technologies such as the global system for mobile communications (Global System for Mobile Communication, GSM). OFDMA systems may implement radio technologies such as ultra mobile broadband (Ultra Mobile Broadband, UMB), evolved UTRA (E-UTRA), IEEE 802.11 ((Wi-Fi)), IEEE 802.16 ((WiMAX)), IEEE 802.20, flash-OFDM, etc. UTRA and E-UTRA are parts of the universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS). LTE and higher LTE (e.g., LTE-a) are new UMTS releases that use E-UTRA. UTRA, E-UTRA, UMTS, LTE, LTE-a and GSM are described in the literature from an organization named "third generation partnership project" (3rd Generation Partnership Project,3GPP). CDMA2000 and UMB are described in the literature from an organization named "third generation partnership project 2" (3 GPP 2). The techniques described herein may be used for the systems and radio technologies mentioned above as well as for other systems and radio technologies.
Referring to fig. 1, an embodiment of the present application provides a data acquisition method, where an execution body of the method is a wireless network element, for example, a base station, and the wireless network element may include: centralized units and distributed units. The method comprises the following steps: step 101, step 102 and step 103.
Step 101: the wireless network element receives an acquisition command from the operation maintenance center;
step 102: the wireless network element collects signaling and/or measurement parameters according to the collection command;
step 103: the wireless network element reports the collected signaling and/or measurement parameters to a flow convergence adapter (Signaling Convergence Adapter, SCA) or a deep packet inspection (Deep Packet Inspection, DPI) system;
in some embodiments, the centralized unit and the distributed unit of the wireless network element are combined, and the wireless network element reports the collected signaling and/or measurement parameters to the traffic aggregation adapter, including: and the monitoring port of the wireless network element reports the acquired signaling and/or measurement parameters to the flow convergence adapter.
Referring to fig. 2, the CU and DU of the next generation base station (next generation Node Base, gNB) are combined, and the OMC issues an acquisition command to the gNB, where the acquisition command includes signaling and measurement parameters that need to be acquired. The gNB performs signaling and measurement parameter acquisition. And adding a monitor port to the gNB, and reporting the converged original signaling and measurement parameters to the SCA through the monitor port by the gNB.
In some embodiments, the centralized unit and the distributed unit of the wireless network element are separately arranged, and the wireless network element collects signaling and/or measurement parameters according to the collection command, including:
the centralized unit of the wireless network element obtains a signaling acquisition task and/or a measurement parameter acquisition task according to the acquisition command;
the centralized unit of the wireless network element executes the signaling acquisition task and/or the measurement parameter acquisition task; or the centralized unit of the wireless network element sends the measurement parameter acquisition task to the distributed units of the wireless network element, the centralized unit of the wireless network element executes the signaling acquisition task, and the distributed units of the wireless network element execute the measurement parameter acquisition task;
the reporting of the collected signaling and/or measurement parameters to the flow convergence adapter or the DPI system comprises:
and the monitoring port of the centralized unit of the wireless network element reports the acquired signaling and/or measurement parameters to a flow convergence adapter or a DPI system.
Referring to fig. 3, the CU and the DU of the gNB are separately set, and the OMC issues an acquisition command to the gNB, where the acquisition command includes signaling and measurement parameters that need to be acquired. The CU decomposes the acquisition task, the signaling class acquisition task is executed by the CU, the measurement parameter class acquisition task is executed by the CU according to different layers of a protocol stack, or a command is issued to the DU through an F1 interface and is executed by the DU. And adding a monitor port to the CU, and collecting signaling and measurement parameters by the CU and reporting the signaling and measurement parameters to the SCA through the monitor port.
In some embodiments, the method shown in fig. 1 further comprises: the centralized unit of the wireless network element synthesizes the collected signaling and/or measurement parameters into a ticket; and the monitoring port of the centralized unit of the wireless network element reports the synthesized ticket to the DPI system.
Referring to fig. 4, the CU and the DU of the gNB are separately set, and the OMC issues an acquisition command to the gNB, where the acquisition command includes signaling and measurement parameters that need to be acquired. The CU decomposes the acquisition task, the signaling class acquisition task is executed by the CU, the measurement parameter class acquisition task is executed by the CU according to different layers of a protocol stack, or a command is issued to the DU through an F1 interface and is executed by the DU. The CU gathers the collected signaling and measurement parameters and synthesizes the gathered signaling and measurement parameters into a ticket. Adding a monitor port to the CU, and reporting the converged original signaling, measurement parameters and synthesized ticket to the DPI system through the monitor port by the CU
Referring to fig. 5, the reporting format of the signaling and/or measurement parameters includes: header data; collected signaling and/or measurement parameters. Further, the packet header data includes: the general packet header data and/or the special packet header data, wherein the general packet header data comprises general information, and the special packet header data comprises one or more of the following items: wireless network element identification (e.g., base station identification), channel type, subscriber wireless side identification.
Further, the original signaling, measurement parameters are reported to the DPI system by a 5G radio network element (e.g., 5G base station) mirror image.
The embodiment of the application also provides a wireless network element, and the principle of solving the problem of the wireless network element is similar to that of the data acquisition method in the embodiment of the application, so that the implementation of the wireless network element can be referred to the implementation of the method, and the repeated parts are not repeated.
Referring to fig. 6, an embodiment of the present application also provides a wireless network element 600 comprising: the wireless network element 600 further comprises a centralized unit and a distributed unit:
a receiving module 601, configured to receive an acquisition command from an operation maintenance center;
the acquisition module 602 is configured to acquire signaling and/or measurement parameters according to the acquisition command;
and the reporting module 603 is configured to report the collected signaling and/or measurement parameters to the SCA or DPI system.
In some embodiments, the centralized unit and the distributed unit of the wireless network element are combined, and the reporting module 603 is further configured to report the collected signaling and/or measurement parameters to the traffic aggregation adapter through a listening port of the wireless network element.
In some embodiments, the centralized unit and the distributed unit of the wireless network element are separately disposed, and the acquisition module 602 is further configured to obtain, by the centralized unit, a signaling acquisition task and/or a measurement parameter acquisition task according to the acquisition command; executing the signaling acquisition task and/or the measurement parameter acquisition task through a centralized unit; or the measurement parameter acquisition task is sent to the distributed units of the wireless network element through the centralized unit, the signaling acquisition task is executed through the centralized unit, and the measurement parameter acquisition task is executed through the distributed units;
the reporting module 603 is further configured to report the collected signaling and/or measurement parameters to the SCA or DPI system through a listening port of the central unit.
In some embodiments, the wireless network element 600 further comprises: the merging module is used for synthesizing the collected signaling and/or measurement parameters into a ticket through the centralized unit; the reporting module 603 is further configured to report the synthesized ticket to the DPI system through a listening port of the central unit.
In some embodiments, the reporting format of the signaling and/or measurement parameters includes: header data; collected signaling and/or measurement parameters.
In some embodiments, the header data includes: the general packet header data and/or the special packet header data, wherein the general packet header data comprises general information, and the special packet header data comprises one or more of the following items: wireless network element identification, channel type, user wireless side identification.
The radio network element provided in the embodiment of the present application may perform the method embodiment shown in fig. 1, and its implementation principle and technical effects are similar, and this embodiment will not be repeated here.
The embodiment of the application also provides a wireless network element, and the principle of solving the problem of the wireless network element is similar to that of the data acquisition method in the embodiment of the application, so that the implementation of the wireless network element can be referred to the implementation of the method, and the repeated parts are not repeated.
Referring to fig. 7, an embodiment of the present application further provides a wireless network element 700, including: the wireless network element 700 further comprises a centralized unit and a distributed unit: a transceiver 701 and a processor 702;
a transceiver 701 for receiving a collection command from an operation and maintenance center;
a processor 702 for acquiring signaling and/or measurement parameters according to the acquisition command;
transceiver 701 is also used to report the acquired signaling and/or measurement parameters to the SCA or DPI system.
In some embodiments, the centralized unit and the distributed unit of the wireless network element are combined, and the transceiver 701 is further configured to report the collected signaling and/or measurement parameters to the traffic aggregation adapter through the listening port of the wireless network element.
In some embodiments, the centralized unit and the distributed unit of the wireless network element are separately disposed, and the processor 702 is further configured to obtain, by the centralized unit, a signaling acquisition task and/or a measurement parameter acquisition task according to the acquisition command; executing the signaling acquisition task and/or the measurement parameter acquisition task through a centralized unit; or the measurement parameter acquisition task is sent to the distributed units of the wireless network element through the centralized unit, the signaling acquisition task is executed through the centralized unit, and the measurement parameter acquisition task is executed through the distributed units;
the transceiver 701 is further configured to report the collected signaling and/or measurement parameters to the SCA or DPI system via the listening port of the concentration unit.
In some embodiments, the processor 702 is further configured to synthesize the collected signaling and/or measurement parameters into a ticket by the centralized unit; the transceiver 701 is further configured to report the synthesized ticket to the DPI system via the listening port of the central unit.
In some embodiments, the reporting format of the signaling and/or measurement parameters includes: header data; collected signaling and/or measurement parameters.
In some embodiments, the header data includes: the general packet header data and/or the special packet header data, wherein the general packet header data comprises general information, and the special packet header data comprises one or more of the following items: wireless network element identification, channel type, user wireless side identification.
The radio network element provided in the embodiment of the present application may perform the method embodiment shown in fig. 1, and its implementation principle and technical effects are similar, and this embodiment will not be repeated here.
Referring to fig. 8, fig. 8 is a block diagram of a wireless network element to which an embodiment of the present application is applied, and as shown in fig. 8, a network device 800 includes: a processor 801, a transceiver 802, a memory 803, and a bus interface, wherein:
in one embodiment of the application, the wireless network element 800 further comprises: computer programs stored on the memory 803 and executable on the processor 801, which when executed by the processor 801 implement the steps of the method embodiment shown in fig. 1.
In fig. 8, a bus architecture may be comprised of any number of interconnected buses and bridges, and in particular, one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 803. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. The transceiver 802 may be a number of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium.
The processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 may store data used by the processor 801 in performing operations.
The radio network element provided by the embodiment of the present application may perform the method embodiment shown in fig. 1, and its implementation principle and technical effects are similar, and this embodiment will not be repeated here
The steps of a method or algorithm described in connection with the present disclosure may be embodied in hardware, or may be embodied in software instructions executed by a processor. The software instructions may be comprised of corresponding software modules that may be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, a removable disk, a read-only optical disk, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. In addition, the ASIC may be carried in a core network interface device. The processor and the storage medium may reside as discrete components in a core network interface device.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the present application may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present application in further detail, and are not to be construed as limiting the scope of the application, but are merely intended to cover any modifications, equivalents, improvements, etc. based on the teachings of the application.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the application may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims and the equivalents thereof, the present application is also intended to include such modifications and variations.
Claims (8)
1. A method of data acquisition, comprising:
the wireless network element receives an acquisition command from the operation maintenance center;
the wireless network element collects signaling and/or measurement parameters according to the collection command;
the wireless network element reports the acquired signaling and/or measurement parameters to a flow convergence adapter SCA or a deep packet inspection DPI system; wherein the radio network element comprises: the wireless network element is a base station;
the centralized unit of the wireless network element synthesizes the collected signaling and/or measurement parameters into a ticket;
the monitoring port of the centralized unit of the wireless network element reports the synthesized ticket to the DPI system;
wherein the centralized unit and the distributed unit of the wireless network element are separately arranged, and the wireless network element collects signaling and/or measurement parameters according to the collection command, including:
the centralized unit of the wireless network element obtains a signaling acquisition task and/or a measurement parameter acquisition task according to the acquisition command;
the centralized unit of the wireless network element executes the signaling acquisition task and/or the measurement parameter acquisition task; or the centralized unit of the wireless network element sends the measurement parameter acquisition task to the distributed units of the wireless network element, the centralized unit of the wireless network element executes the signaling acquisition task, and the distributed units of the wireless network element execute the measurement parameter acquisition task.
2. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the reporting of the acquired signaling and/or measurement parameters to the SCA or DPI system comprises:
and the monitoring port of the centralized unit of the wireless network element reports the acquired signaling and/or measurement parameters to the SCA or DPI system.
3. The method according to claim 1, wherein the reporting format of the signaling and/or measurement parameters comprises:
header data;
collected signaling and/or measurement parameters.
4. A method according to claim 3, wherein the header data comprises: the general packet header data and/or the special packet header data, wherein the general packet header data comprises general information, and the special packet header data comprises one or more of the following items: wireless network element identification, channel type, user wireless side identification.
5. A wireless network element, comprising: centralized unit and distributed unit, still include:
the receiving module is used for receiving the acquisition command from the operation maintenance center;
the acquisition module is used for acquiring signaling and/or measurement parameters according to the acquisition command;
the reporting module is used for reporting the acquired signaling and/or measurement parameters to the SCA or DPI system, and the wireless network element is a base station;
the merging module is used for synthesizing the collected signaling and/or measurement parameters into a ticket through the centralized unit;
the reporting module is further used for reporting the synthesized ticket to the DPI system through a monitoring port of the centralized unit;
wherein the centralized unit and the distributed unit of the wireless network element are separately arranged, and the acquisition module is further configured to: acquiring a signaling acquisition task and/or a measurement parameter acquisition task through a centralized unit according to the acquisition command; executing the signaling acquisition task and/or the measurement parameter acquisition task through a centralized unit; or the centralized unit is used for sending the measurement parameter acquisition task to the distributed units of the wireless network element, the centralized unit is used for executing the signaling acquisition task, and the distributed units are used for executing the measurement parameter acquisition task.
6. A wireless network element, wherein the wireless network element is a base station, comprising: centralized unit and distributed unit, still include: a transceiver and a processor;
the transceiver is used for receiving the acquisition command from the operation maintenance center;
the processor is used for acquiring signaling and/or measurement parameters according to the acquisition command;
the transceiver is further used for reporting the acquired signaling and/or measurement parameters to the SCA or DPI system;
the processor is further used for synthesizing the collected signaling and/or measurement parameters into a ticket through the centralized unit;
the transceiver is further used for reporting the synthesized ticket to the DPI system through a monitoring port of the centralized unit;
wherein the centralized unit and the distributed unit of the radio network element are arranged separately, the processor being further configured to: acquiring a signaling acquisition task and/or a measurement parameter acquisition task through a centralized unit according to the acquisition command; executing the signaling acquisition task and/or the measurement parameter acquisition task through a centralized unit; or the centralized unit is used for sending the measurement parameter acquisition task to the distributed units of the wireless network element, the centralized unit is used for executing the signaling acquisition task, and the distributed units are used for executing the measurement parameter acquisition task.
7. A wireless network element, comprising: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the method of data acquisition according to any one of claims 1 to 4.
8. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of data acquisition according to any one of claims 1 to 4.
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