CN115314960B - Method for obtaining performance index, storage medium and electronic equipment - Google Patents

Method for obtaining performance index, storage medium and electronic equipment Download PDF

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CN115314960B
CN115314960B CN202111435704.8A CN202111435704A CN115314960B CN 115314960 B CN115314960 B CN 115314960B CN 202111435704 A CN202111435704 A CN 202111435704A CN 115314960 B CN115314960 B CN 115314960B
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fallback
network
user terminal
voice
message
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CN115314960A (en
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韦秋家
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GONN NETWORK TECHNOLOGY Inc
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GONN NETWORK TECHNOLOGY Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

The disclosure relates to a method of obtaining a performance index, a storage medium, and an electronic device. The method comprises the following steps: acquiring a first interface message of a user terminal communicating in a first network and a second interface message of the user terminal communicating in a second network through a message acquisition device; under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the first interface message and the second interface message, acquiring fallback starting position information and fallback types of the user terminal which initiates voice fallback through the first network according to the first interface message; and according to the second interface message, obtaining the fall-back target position information of the user terminal falling back to the second network; and counting to obtain a first performance index of the voice fallback according to the fallback initiating position information, the fallback type and the fallback target position information. Therefore, the performance index of the voice fallback can be automatically counted, the manual workload is reduced, and the efficiency of performance index counting is improved.

Description

Method for obtaining performance index, storage medium and electronic equipment
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method for obtaining a performance index, a storage medium, and an electronic device.
Background
With the development of 5G (the 5th Generation Mobile Communication Technology, fifth Generation Mobile Communication Technology) Communication Technology and the construction of 5G network, in the initial stage of 5G network construction, 5G base station coverage is not complete, in order to ensure voice call quality, currently 5G voice call is dropped to 4G (the 4th Generation Mobile Communication Technology, fourth Generation Mobile Communication Technology) network for voice call in an EPSFB (Evolved Packet System Fallback: EPS voice Fallback) manner, in the process, 5G to 4G interoperation flow is involved, the flow is complicated, and in order to analyze the flow of voice Fallback, performance indexes related to voice Fallback need to be obtained so as to find problems and guide network optimization, and improve Communication network quality. However, in the related art, since the 5G and the 4G are two networks that are separated and autonomous, the performance index in the voice fallback procedure cannot be statistically analyzed by associating the 5G and the 4G through the network device, but only by manual analysis.
Disclosure of Invention
An object of the present disclosure is to provide a method, a storage medium, and an electronic device for obtaining a performance index, so as to solve the above problems in the related art.
In order to achieve the above object, a first aspect of the present disclosure provides a method for obtaining a performance index, the method including:
acquiring a first interface message of a user terminal communicating in a first network and a second interface message of the user terminal communicating in a second network through a message acquisition device;
under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the first interface message and the second interface message, obtaining fallback starting position information and fallback types of the user terminal which initiates voice fallback through the first network according to the first interface message; and according to the second interface message, obtaining the fall-back target position information of the user terminal falling back to the second network;
and counting to obtain a first performance index of the voice fallback according to the fallback initiating position information, the fallback type and the fallback target position information.
Optionally, the message acquisition device includes a first acquisition device and a second acquisition device; the obtaining of the first interface message of the user terminal in communication in the first network through the message acquisition device and the second interface message of the user terminal in communication in the second network include:
acquiring a plurality of first target messages of a network interface of the first network through a first acquisition device;
acquiring a plurality of second target messages of a network interface of the second network through a second acquisition device;
acquiring a first network user identifier of the user terminal in a first network and a second network user identifier of the user terminal in a second network;
according to the first network user identification, obtaining a third target message corresponding to the first network user identification from a plurality of first target messages of a first network interface, and taking the third target message as the first interface message;
and according to the second network user identification, obtaining a fourth target message corresponding to the second network user identification from a plurality of second target messages of a second network interface, and taking the fourth target message as the second interface message.
Optionally, the first network is a 5G network, the first interface message includes an N2 interface message and a Gm interface message, and obtaining, according to the first interface message, fallback initiation location information that the user terminal initiates a voice fallback includes:
taking the first location information as the fallback initiating location information under the condition that the N2 interface message comprises the first location information of the user terminal;
and under the condition that the N2 interface message does not comprise the first position information of the user terminal, acquiring second position information of the user terminal from the Gm interface message, and taking the second position information as the fallback initiating position information.
Optionally, the fallback types include handover-based voice fallback and redirection-based voice fallback; obtaining a fallback type of the voice fallback initiated by the user terminal according to the first interface message comprises:
if the first interface message comprises a first switching request message, determining that the fallback type is switching-based voice fallback; wherein the first handover request message is used to characterize a message that the user terminal requests handover from a first network to a second network; alternatively, the first and second electrodes may be,
if the first interface message comprises a first redirection request message, determining that the fallback type is voice fallback based on redirection; wherein the first redirection request message is used for instructing the user terminal to redirect from a first network to a second network.
Optionally, the fallback initiating location information includes a fallback initiating location area and a fallback initiating cell, and the fallback target location information includes a fallback target location area and a fallback target cell; the step of obtaining a voice fallback indicator by statistics according to the fallback starting position information, the fallback type and the fallback target position information comprises the following steps:
combining the fallback initiating location area, the fallback initiating cell, the fallback target location area and the fallback target cell to obtain one or more voice fallback cell pairs;
and accumulating to obtain the voice fallback initiating times and the voice fallback success times corresponding to the fallback types under the voice fallback cell pairs aiming at each voice fallback cell pair.
Optionally, after the user terminal performs voice fallback from the first network to the second network, the method further includes:
under the condition that the user terminal completes the voice call in the second network and returns to the first network, acquiring first fallback call completion position information of the user terminal for completing the voice call and a first return type of the user terminal for returning to the first network according to the second interface message; acquiring first return position information of the user terminal according to the first interface message;
and counting to obtain a second performance index returned after the voice fallback according to the first fallback communication completion position information, the first return type and the first return position information.
In a second aspect, the present disclosure provides another method for obtaining a performance indicator, the method comprising:
acquiring a third interface message of a user terminal in communication in a first network and a fourth interface message of the user terminal in communication in a second network through a message acquisition device;
under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the third interface message and the fourth interface message and return to the first network after voice call is completed, second fallback call completion position information of the user terminal completing the voice call and a second return type of the user terminal returning to the first network are obtained according to the fourth interface message; acquiring second return position information of the user terminal according to the third interface message;
and counting to obtain a third performance index returned after the voice fallback according to the second fallback communication completion position information, the second return type and the second return position information.
Optionally, the second fallback communication completion location information includes a second fallback communication completion location area and a second fallback communication completion cell, and the second return location information includes a second return location area and a second return cell; the step of counting to obtain a third performance index returned after the voice fallback according to the second fallback communication completion position information, the second return type and the second return position information comprises:
combining the second fallback communication completion location area, the second fallback communication completion cell, the second return location area and the second return cell to obtain one or more second voice fallback return cell pairs;
and accumulating to obtain the second voice fallback initiation times and the second voice fallback success times corresponding to the second return types under each second voice fallback return cell pair.
In a third aspect, the present disclosure provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method of the first aspect of the present disclosure.
In a fourth aspect, the present disclosure provides a computer-readable storage medium, on which a computer program is stored which, when executed by a processor, performs the steps of the method of the second aspect of the present disclosure.
In a fifth aspect, the present disclosure provides an electronic device comprising: a memory having a computer program stored thereon; a processor for executing the computer program in the memory to implement the steps of the method of the first aspect of the disclosure.
In a sixth aspect, the present disclosure provides an electronic device comprising: a memory having a computer program stored thereon; a processor for executing the computer program in the memory to implement the steps of the method of the second aspect of the disclosure.
In a seventh aspect, the present disclosure provides an apparatus for obtaining a performance index, where the apparatus includes:
the first message acquisition module is used for acquiring a first interface message of a user terminal in communication in a first network and a second interface message of the user terminal in communication in a second network through a message acquisition device;
a first field obtaining module, configured to obtain, according to the first interface message, fallback initiation location information and a fallback type where the user terminal initiates a voice fallback from the first network to the second network when it is determined that the user terminal performs the voice fallback from the first network to the second network through the first interface message and the second interface message; acquiring the fallback target position information of the user terminal which falls back to a second network according to the second interface message;
and the first index counting module is used for counting to obtain a first performance index of the voice fallback according to the fallback initiating position information, the fallback type and the fallback target position information.
In an eighth aspect, the present disclosure provides another apparatus for obtaining a performance index, the apparatus comprising:
the second message acquisition module is used for acquiring a third interface message of the user terminal in communication in the first network and a fourth interface message of the user terminal in communication in the second network through the message acquisition device;
a second field obtaining module, configured to, when it is determined through the third interface message and the fourth interface message that the user terminal performs voice fallback from the first network to the second network and returns to the first network after completing a voice call, obtain, according to the fourth interface message, second fallback call completion location information that the user terminal completes the voice call, and a second return type that the user terminal returns to the first network; acquiring second returned position information of the user terminal according to the third interface message;
and the second index counting module is used for counting to obtain a third performance index returned after the voice fallback according to the second fallback call completion position information, the second return type and the second return position information.
By adopting the technical scheme, a first interface message of the user terminal for communication in a first network and a second interface message of the user terminal for communication in a second network are obtained through a message acquisition device; under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the first interface message and the second interface message, obtaining fallback starting position information and fallback types of the user terminal which initiates voice fallback through the first network according to the first interface message; and according to the second interface message, obtaining the fall-back target position information of the user terminal falling back to the second network; and counting to obtain a first performance index of the voice fallback according to the fallback initiating position information, the fallback type and the fallback target position information. Therefore, the performance index of the voice fallback can be automatically counted, the manual workload is reduced, and the efficiency of performance index counting is improved.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic diagram of a communication system provided by an embodiment of the present disclosure.
Fig. 2 is a flowchart of a method for obtaining a performance index according to an embodiment of the present disclosure.
Fig. 3 is a flowchart of another method for obtaining a performance index according to an embodiment of the present disclosure.
Fig. 4 is a schematic structural diagram of an apparatus for acquiring a performance index according to an embodiment of the present disclosure.
Fig. 5 is a schematic structural diagram of another apparatus for acquiring a performance index according to an embodiment of the present disclosure.
Fig. 6 is a block diagram of an electronic device provided by an embodiment of the present disclosure.
Detailed Description
The following detailed description of the embodiments of the disclosure refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
It is noted that, in the present disclosure, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor order; the terms "S101", "S102", "S201", "S202", etc. are used to distinguish the steps and are not necessarily to be construed as performing method steps in a particular order or sequence; the following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated.
First, an application scenario of the present disclosure will be explained. The method and the device can be applied to a performance index acquisition scene when multiple network systems coexist, for example, in the scene that a 5G network and a 4G network coexist, a voice call is carried out by falling back from the 5G network to the 4G network in an EPSFB mode, and the 5G-4G interoperation flow is involved in the process. In the related art, since the 5G and the 4G are two networks which are separated and autonomous, the 5G and the 4G cannot be associated together through the network device to perform statistical analysis on the performance index in the voice fallback flow or the return flow after fallback, and only the related information can be acquired from the two networks respectively in a manual mode to perform analysis.
In order to solve the above problem, the present disclosure provides a method, a storage medium, and an electronic device for obtaining a performance index, where a first interface message of a user terminal communicating in a first network and a second interface message of the user terminal communicating in a second network may be obtained through a message collection apparatus; and according to the first interface message, obtaining the fallback starting position information and the fallback type of the user terminal for starting voice fallback through a first network; acquiring the falling target position information of the user terminal falling back to a second network according to the second interface message; and counting to obtain a first performance index of the voice fallback according to the fallback starting position information, the fallback type and the fallback target position information. Therefore, the performance index of the voice fallback can be automatically counted, the manual workload is reduced, and the efficiency of performance index counting is improved.
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings.
Fig. 1 is a schematic diagram of a communication system provided in an embodiment of the present disclosure, and as shown in fig. 1, the communication system includes a first network 101, a second network 102, and a user terminal 103, where the first network 101 may include one or more first base stations 1011 and one or more first core networks 1012, and the second network 102 may include one or more second base stations 1021 and one or more second core networks 1022.
Further, the first core network may include multiple types of first core network elements, for example, if the first network is a 5G network, the first core network may include the following first core network elements: AMF (Access and Mobility Management Function), UPF (User Plane Function), SMF (Session Management Function), PCF (Policy Control Function), SBC (Session Border Controller), and the like. Likewise, the second core network may also include multiple types of second core network elements, for example, if the 4G network of the second network, the second core network may include the following second core network elements: MME (Mobility Management Entity), PGW (PDN GateWay), SGW (Serving GateWay), PCF (Policy Control function), SBC (Session Border Controller), and the like.
The first network and the second network may each include a plurality of interfaces, and for example, the first network may include an interface (for example, an N1 interface or an N2 interface) between the first base station and the first core network, and an interface (for example, a Gm interface) between network elements of the plurality of first core networks; an interface (e.g., S1 interface) between the second base station and the second core network, and an interface (e.g., S10 or S11 interface) between a plurality of second core network elements may be included in the second network.
In the embodiment of the disclosure, message acquisition devices may be respectively disposed at the plurality of interfaces of the first network and the plurality of interfaces of the second network, and the message acquisition devices may acquire interface messages of the plurality of interfaces, and acquire the performance index according to the interface messages of the plurality of interfaces by the method provided by the disclosure.
Fig. 2 is a flowchart of a method for obtaining a performance index according to an embodiment of the present disclosure, and as shown in fig. 2, the method may include:
s201, a first interface message of a user terminal in communication in a first network and a second interface message of the user terminal in communication in a second network are obtained through a message acquisition device.
The message collecting device may include a first collecting device and a second collecting device, wherein the first collecting device may be configured to collect a plurality of interface messages of the network interface of the first network; the second collecting means may be adapted to collect a plurality of interface messages of the network interface of the second network.
Thus, in this step, the first interface message and the second interface message may be acquired by:
firstly, a first acquisition device acquires a plurality of first target messages of a network interface of a first network; and collecting a plurality of second target messages of the network interface of the second network through a second collecting device.
It should be noted that, the plurality of first target messages and the plurality of second target messages acquired in this step are interface messages of a single interface, for example, the plurality of first target messages and the plurality of second target messages may be a plurality of interface messages of an N2 interface or a plurality of interface messages of an S1 interface.
Secondly, a first network user identification of the user terminal in a first network and a second network user identification of the user terminal in a second network are obtained.
And thirdly, according to the first network user identifier, acquiring a third target message corresponding to the first network user identifier from a plurality of first target messages of the first network interface, and taking the third target message as the first interface message.
Illustratively, where the first network is a 5G network, the plurality of first targeted messages may include N1 interface messages, N2 interface messages, or N26 interface messages. In an actual communication network deployment, the N1 interface and the N2 interface may be physically deployed in a unified manner, and the N1 interface may be carried on the N2 interface. The N1 interface may perform data transmission based on a NAS (Non-Access Stratum) Protocol, and the N2 interface may perform data transmission based on an NGAP (NG Application Protocol, NG Application layer) Protocol, where a first network user identifier of the N2 interface may include an AMF UE NGAP ID and a RAN UE NGAP ID, and interface messages having the same AMF UE NGAP ID and RAN UE NGAP ID within a first preset time (e.g., 1 hour or 12 hours) may be determined as messages belonging to the same UE.
The N26 interface is a GTPv2 protocol, the first network user identifier of the N26 interface may include a source TEID, a destination TEID, a source IP address, a destination IP address, a source port number, and a destination port number, and interface messages having the same source TEID, destination TEID, source IP address, destination IP address, source port number, and destination port number within a first preset time may be determined as messages belonging to the same user terminal.
Further, the IMSI (International Mobile Subscriber Identity) or MSISDN (Mobile Subscriber International ISDN/PSTN Number) of the ue may be obtained according to the interface message of the first network, the IMSI or MSISDN is used as the first target identifier of the ue, and the corresponding relationship between the first target identifier and the first network user identifier is obtained, so that a plurality of first target messages corresponding to the first target identifier are associated together and used as the first interface message of the ue.
And finally, according to the second network user identification, acquiring a fourth target message corresponding to the second network user identification from a plurality of second target messages of a second network interface, and taking the fourth target message as the second interface message.
For example, in the case that the second network is a 4G network, the plurality of second target messages may include an S1 interface message, the second network user identifier of the S1 interface may include an MME UE S1AP ID and an eNB UE S1AP ID, and the interface messages having the same MME UE S1AP ID and eNB UE S1AP ID within the first preset time may be determined to be messages belonging to the same user terminal.
Similarly, the IMSI or MSISDN of the user terminal may be obtained according to the interface message of the second network, the IMSI or MSISDN is used as the second target identifier of the user terminal, and the corresponding relationship between the second target identifier and the second network user identifier is obtained, so that multiple second target messages corresponding to the second target identifier are associated together to serve as the second interface message of the user terminal.
S202, under the condition that the user terminal is determined to carry out voice fallback from the first network to the second network through the first interface message and the second interface message, obtaining fallback initiating position information and fallback types of the user terminal initiating voice fallback through the first network according to the first interface message; and obtaining the fallback target position information of the user terminal fallback to the second network according to the second interface message.
And S203, counting according to the fallback starting position information, the fallback type and the fallback target position information to obtain a first performance index of the voice fallback.
The first performance index may include the number of times of initiating voice fallback and the number of times of success of voice fallback, which correspond to different fallback types, and may also include the calculated number of times of success or failure of voice fallback, for example: and dividing the successful voice fallback times by the voice fallback initiating times to obtain the voice fallback success rate, and subtracting the successful voice fallback times from the voice fallback initiating times to obtain the voice fallback failure times.
Furthermore, the local city, the location area identifier, the base station network element identifier and the cell identifier initiated by the voice fallback can be determined according to the fallback position information, so that different local cities, different base station network element identifiers, different location area identifiers and different cell identifiers are distinguished, and the first performance indexes (such as the voice fallback initiation times, the voice fallback success times and the voice fallback success rate) are counted.
Therefore, the first performance index statistical result of each city, each location area, each base station or each cell can be obtained, the traffic and index trend conditions can be conveniently obtained, the city, the location area, the base station or the cell with the voice fallback success rate smaller than a preset success rate threshold value or with the success rate suddenly worse can be timely found within a certain time, and therefore targeted optimization can be performed, the voice fallback success rate is improved, and the network quality is improved.
By adopting the method, a first interface message of the user terminal for communication in a first network and a second interface message of the user terminal for communication in a second network are obtained through a message acquisition device; under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the first interface message and the second interface message, obtaining fallback starting position information and fallback types of the user terminal which initiates voice fallback through the first network according to the first interface message; and according to the second interface message, obtaining the fall-back target position information of the user terminal falling back to the second network; and counting to obtain a first performance index of the voice fallback according to the fallback starting position information, the fallback type and the fallback target position information. Therefore, the performance index of the voice fallback can be automatically counted, the manual workload is reduced, and the efficiency of performance index counting is improved.
In another embodiment of the present disclosure, the first network is a 5G network, the first interface message may include an N2 interface message and a Gm interface message, and the manner of acquiring, according to the first interface message, fallback starting location information that the user equipment initiates voice fallback through the first network in the step S202 may include:
taking the first location information as the fallback initiating location information under the condition that the N2 interface message comprises the first location information of the user terminal;
and under the condition that the N2 interface message does not comprise the first location information of the user terminal, acquiring second location information of the user terminal from the Gm interface message, and taking the second location information as the fallback starting location information.
Wherein the first location information may include a first location area identifier and a first cell identifier; the N2 interface is an interface between the base station and the AMF, and may be used to transmit a control signaling between the base station and the AMF; the Gm interface may be used to transport all SIP (Session initiation Protocol) signaling messages between the user terminal and the IMS (IP Multimedia Subsystem).
Based on the accuracy principle, the accuracy of the location information (location area or cell) directly obtained from the message transmitted by the base station is the highest, so in this embodiment, it may be first tried to obtain the first location information from the Service Request message of the N2 interface; then, when the first location information cannot be obtained through the N2 interface message, the first location information is obtained from the SIP message of the Gm interface, for example, 5G start location cell information start _ nr _ tac (first location area identifier) and start _ nr _ nci (first cell identifier) may be obtained from the SIP Invite (call request) message.
Therefore, the fallback starting position information of the user terminal can be accurately obtained, and the accuracy of the first performance index of the voice fallback obtained through statistics can be improved.
Further, the fall-back types may include a handover-based voice fall-back and a redirection-based voice fall-back; in the step S202, the manner of obtaining the fallback type that the ue initiates the voice fallback through the first network according to the first interface message may include:
and if the first interface message comprises a first switching request message, determining that the fallback type is a voice fallback based on switching.
Wherein the first handover request message is used to characterize a message that the ue requests handover from a first network to a second network. Illustratively, the first Handover request message may be a 5G to 4G Handover Required message acquired from the N2 interface.
And if the first interface message comprises a first redirection request message, determining that the fallback type is voice fallback based on redirection.
Wherein the first redirection request message is used for instructing the user terminal to redirect from the first network to the second network. For example, the first redirection Request message may be a UE Context Release (UE Context Release Request) message carrying a "redirection" cause value (ims-voice-eps-fallback-or-rat-fallback-triggered or redirection) acquired from the N2 interface.
Therefore, the fallback type of the user terminal can be accurately obtained, and the accuracy of the first performance index of the voice fallback obtained through statistics can be improved.
Still further, the second network may be a 4G network, the second interface message may include an S1 interface message and a Gm interface message, and the step S202 of acquiring, according to the second interface message, fallback target location information that the ue falls back to the second network may include:
under the condition that the S1 interface message comprises second position information of the user terminal, taking the second position information as fallback target position information;
and under the condition that the S1 interface message does not comprise the first position information of the user terminal, acquiring second position information of the user terminal from the Gm interface message, and taking the second position information as the fallback target position information.
The second location information may include a second location area identifier and a second cell identifier; the S1 interface is an interface between the base station and the MME and can be used for transmitting a control signaling between the base station and the MME; the Gm interface may be used to transport all SIP signaling messages between the user terminal and the IMS.
Also based on the accuracy principle, the accuracy of the location information (location area or cell) directly obtained from the message transmitted by the base station is the highest, so in this embodiment, an attempt may be made to obtain the second location information from a TAU Request message or a Service Request message of the S1 interface first; then, when the second location information cannot be obtained through the N2 interface message, the second location information is obtained from the SIP message of the Gm interface, and for example, a TAC (second location area identifier) and an ECI (second cell identifier) of the 4G cell may be obtained from the SIP 183 message.
It should be noted that the second location information may be obtained from a first interface message after the ue falls back to the 4G network, or obtained from an interface message within a second preset time (for example, 2 seconds, 5 seconds, or 10 seconds) after the ue falls back to the 4G network, and if the location information obtained after the second preset time is exceeded after the fall back is determined to be invalid location information, the location information is not used as the invalid location information
Therefore, the fallback target position information of the user terminal can be accurately acquired, and the accuracy of the first performance index of the voice fallback obtained through statistics can be improved.
In another embodiment of the present disclosure, the fallback starting position information includes a fallback starting position region and a fallback starting cell, and the fallback target position information includes a fallback target position region and a fallback target cell; the step S203 may be implemented as follows:
first, a fallback originating location area, a fallback originating cell, a fallback target location area and a fallback target cell are combined to obtain one or more voice fallback cell pairs.
Illustratively, the voice fallback cell pair may be in the form of: a fallback originating location area-a fallback originating cell-a fallback target location area-a fallback target cell.
Secondly, for each voice fallback cell pair, the voice fallback initiating times and the voice fallback success times corresponding to each fallback type under the voice fallback cell pair are obtained in an accumulated mode.
Further, the voice fallback success rate and/or the voice fallback failure times can be calculated according to the voice fallback initiation times and the voice fallback success times.
In addition, the performance indexes of the voice fallback cell pairs can be stored in a database and can be displayed to a user in a report form, so that the user can conveniently check and analyze the indexes of the voice fallback cell pairs, network optimization is guided, and network quality is improved.
For example, a possible storage and presentation manner of the voice fallback cell pair related performance indicators may be as shown in table 1 below:
numbering Display field Database field Field type
1 Date and time begin_time datetime
2 City of land _city_ Int32
3 Fallback originating location area start_nr_tac Int32
4 Fallback originating cell start_nr_nci Int64
5 Fallback target location zone start_lte_tac Int32
6 Fallback to target cell start_lte_eci Int64
7 Number of times of initiation of voice fall back fb_sums Int32
8 Number of successful speech fallback fb_net_succ Int32
9 Number of speech fallback failures fb_net_fail Int32
10 Success rate of voice fall (%) fb_net_succ_per Float
11 Voice fallback initiation times based on handover fb_ho_sums Int32
12 Voice fallback success times based on handover fb_ho_net_succ Int32
13 Switching-based voice fallback failure times fb_ho_net_fail Int32
14 Voice fallback success rate based on switching (%) fb_ho_net_succ_per Float
15 Voice fallback initiation times based on redirection fb_rd_sums Int32
16 Voice fallback success times based on redirection fb_rd_net_succ Int32
17 Voice fallback failure times based on redirection fb_rd_net_fail Int32
18 Voice fallback success rate based on redirection (%) fb_rd_net_succ_per Float
19 First processing proposal advise String
TABLE 1
As shown in table 1, the performance index may be stored in a database according to the number, the database field, and the field type, and the performance index may be presented to the user in a report form according to the number and the presentation field.
It should be noted that the first processing suggestion may be a preset first processing suggestion text, and the first processing suggestion text may be obtained according to actual cases and experience summaries and preset in the database, so as to guide network optimization implementation. For example, the first processing suggestion text may include: the method comprises the following steps of checking whether a 4G adjacent area configured on a 5G base station is reasonable or not or whether a 4G side has high interference, high load and other problems or not.
In another embodiment of the present disclosure, after the user terminal performs voice fallback from the first network to the second network, the method may further include the steps of:
firstly, under the condition that a user terminal completes a voice call in a second network and returns to a first network, first fallback call completion position information of the user terminal for completing the voice call and a first return type of the user terminal for returning to the first network can be obtained according to a second interface message; and acquiring first return position information of the user terminal according to the first interface message.
Taking the first network as the 5G network and the second network as the 4G network as an example, the last S1 interface message, such as a Service Request, a Handover Request, a PathSwitch Request, or the like, before the user terminal ends the voice call in the 4G network may be determined, and the second location information may be obtained from the last S1 interface message and used as the first fallback call completion location information. The first fallback session completion location information may also include first fallback session completion location area information and first fallback session completion cell information.
Therefore, the first fallback conversation completion position information of the user terminal can be accurately acquired, and the accuracy of the second performance index returned after the voice fallback obtained through statistics can be improved.
Further, the first return type may include a handover-based return and a redirection-based return; the first return type may be obtained by:
if the second interface message comprises a second switching request message, determining that the first return type is switching-based return.
Wherein the second handover request message is used to characterize a message that the ue requests handover from the second network to the first network. For example, the second Handover request message may be a 4G TO 5G Handover Required message (the Handover type may be EPS-TO-5 GS) acquired from the S1 interface.
If the second interface message includes a second redirect request message, determining that the first return type is a redirect-based return.
Wherein the second redirection request message is used for instructing the user terminal to redirect from the first network to the second network. For example, the first redirection Request message may be a UE Context Release (UE Context Release Request) message carrying an "redirection-reason value (inter-redirection) and acquired from an S1 interface of the 4G network.
Therefore, the first return type of the user terminal can be accurately acquired, and the accuracy of the second performance index returned after the voice return obtained by statistics can be improved.
Still further, the manner of acquiring the first returned location information of the ue according to the first interface message may include: the location information (which may include a location area identifier and a cell identifier) in the registration request message in the N2 interface message on the 5G side is acquired, and the location information is used as first returned location information. Likewise, the first returned location information may include first returned location area information and first returned cell information.
Therefore, the first return position information of the user terminal can be accurately acquired, and the accuracy of the second performance index returned after the voice is counted can be improved.
And then, according to the first fallback communication completion position information, the first return type and the first return position information, counting to obtain a second performance index returned after the voice fallback.
For example, the second performance index may include a first voice fallback initiation number and a first voice fallback success number corresponding to different fallback types, and may further include a calculated first voice fallback success rate or a calculated first voice fallback failure number, for example: and calculating the first voice fallback return success frequency by dividing the first voice fallback return success frequency by the first voice fallback return initiation frequency to obtain a first voice fallback return success rate, and subtracting the first voice fallback return success frequency from the first voice fallback return initiation frequency to obtain a first voice fallback return failure frequency.
Furthermore, the local city, the location area identifier, the base station network element identifier, and the cell identifier where the first voice fallback returns to be initiated can be determined according to the fallback position information, so that different local cities, different base station network element identifiers, different location area identifiers, and different cell identifiers can be distinguished, and the second performance index (for example, the number of times of initiating the first voice fallback, the number of times of success of the first voice fallback, and the success rate of the first voice fallback return) can be counted.
Therefore, the statistical result of the first performance index of each city, each location area, each base station or each cell can be obtained, the traffic and the index trend can be conveniently obtained, the city, the location area, the base station or the cell with the first voice fallback return success rate smaller than the preset success rate threshold or with the success rate suddenly deteriorated can be timely found in a certain time, and therefore targeted optimization can be performed, the voice fallback return success rate is improved, and the network quality is improved.
In another embodiment of the present disclosure, the first fallback session completion location information includes a first fallback session completion location area and a first fallback session completion cell, and the first fallback location information includes a first fallback location area and a first fallback cell; the step S303 may include:
first, a first fallback communication completion location area, a first fallback communication completion cell, a first fallback location area and a first returning cell are combined to obtain one or more first voice fallback returning cell pairs.
Illustratively, the first voice fallback return cell pair may be in the form of: the first fallback call completion location area-the first fallback call completion cell-the first return location area-the first return cell are combined.
Secondly, for each first voice fallback return cell pair, the number of times of initiating the first voice fallback return and the number of times of success of the first voice fallback return corresponding to the first return type under the first voice fallback return cell pair are obtained through accumulation.
Further, the first voice fallback success rate and/or the first voice fallback failure times can be calculated according to the first voice fallback initiation times and the first voice fallback success times.
In addition, the performance indexes of the first voice fallback returning cell pairs can be stored in a database and can be displayed to a user in a report form, so that the user can conveniently check and analyze the indexes of the first voice fallback returning cell pairs, network optimization is guided, and network quality is improved.
Fig. 3 is a flowchart of another method for obtaining a performance index according to an embodiment of the present disclosure, and as shown in fig. 3, the method may include:
s301, a third interface message of the user terminal in communication in the first network and a fourth interface message of the user terminal in communication in the second network are obtained through the message acquisition device.
Also, the message collecting device may exemplarily include a first collecting device and a second collecting device, wherein the first collecting device may be configured to collect a plurality of interface messages of the network interface of the first network as the third interface message; the second collecting means may be configured to collect a plurality of interface messages of the network interface of the second network as the fourth interface message.
S302, under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the third interface message and the fourth interface message and return to the first network after voice call is completed, second fallback call completion position information of the user terminal completing the voice call and a second return type of the user terminal returning to the first network are obtained according to the fourth interface message; and acquiring second return position information of the user terminal according to the third interface message.
Illustratively, the user terminal receives a voice call instruction from a first network, drops the voice call instruction to a second network through a switched voice drop type or a redirected voice drop type to perform a voice call, returns to the first network after the voice call session is completed, and can obtain the second drop call completion location information, the second return type, and the second return location information according to a plurality of interface messages in the process.
Similarly, taking the first network as a 5G network and the second network as a 4G network as an example, the last S1 interface message, such as a Service Request, a Handover Request, a PathSwitch Request, or the like, of the user terminal before the 4G network finishes the voice call may be obtained, and third location information is obtained from the last S1 interface message and is used as the second fallback call completion location information. The second fallback communication completion location information may also include second fallback communication completion location area information and second fallback communication completion cell information.
Therefore, the second fallback call completion position information of the user terminal can be accurately acquired, and the accuracy of the third performance index returned after the voice fallback obtained through statistics can be improved.
Further, the second return type may include a switch-based return and a redirect-based return; the second return type may be obtained by:
if the second interface message includes a third handover request message, determining that the second return type is handover-based return.
Wherein the third handover request message is used to characterize a message that the ue requests handover from the second network to the first network. Illustratively, the third Handover request message may be a 4G TO 5G Handover Required message (the Handover type may be EPS-TO-5 GS) acquired from the S1 interface.
And if the second interface message comprises a third redirection request message, determining that the second return type is redirection-based return.
Wherein the third redirection request message is used to instruct the user terminal to redirect from the first network to the second network. For example, the first redirection Request message may be a UE Context Release (UE Context Release Request) message carrying an "redirection" cause value (inter-redirection) acquired from the S1 interface of the 4G side.
Therefore, the second return type of the user terminal can be accurately obtained, and the accuracy of the third performance index returned after the voice falls back obtained through statistics can be improved.
Still further, the manner for acquiring the second returned location information of the ue according to the first interface message may include: and acquiring the position information (which may include a position area identifier and a cell identifier) in the registration request message in the N2 interface message on the 5G side, and using the position information as second returned position information. Likewise, the second returning location information may include second returning location area information and second returning cell information.
Therefore, the second return position information of the user terminal can be accurately acquired, and the accuracy of the third performance index returned after the voice falls back obtained through statistics can be improved.
And S303, according to the second fallback communication completion position information, the second return type and the second return position information, counting to obtain a third performance index returned after the voice fallback.
For example, the third performance indicator may include a second voice fallback return initiation number and a second voice fallback return success number corresponding to different fallback types, and may further include a calculated second voice fallback return success rate or a second voice fallback return failure number, for example: and calculating the second voice fallback return success frequency by dividing the second voice fallback return success frequency by the second voice fallback return initiation frequency, and subtracting the second voice fallback return success frequency from the second voice fallback return initiation frequency to obtain the second voice fallback return failure frequency.
By adopting the method, the third interface message of the user terminal in communication in the first network and the fourth interface message of the user terminal in communication in the second network are obtained through the message acquisition device; under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the third interface message and the fourth interface message and return to the first network after voice call is completed, second fallback call completion position information of the user terminal completing the voice call and a second return type of the user terminal returning to the first network are obtained according to the fourth interface message; acquiring first return position information of the user terminal according to the third interface message; and according to the second fallback communication completion position information, the second return type and the second return position information, counting to obtain a third performance index returned after the voice fallback. Therefore, the third performance index returned after the voice falls back can be automatically counted, the manual workload is reduced, and the efficiency of performance index counting is improved.
In another embodiment of the present disclosure, the second fallback communication completion location information includes a second fallback communication completion location area and a second fallback communication completion cell, and the second return location information includes a second return location area and a second return cell; the step S303 may include:
first, the second fallback communication completion location area, the second fallback communication completion cell, the second return location area and the second return cell are combined to obtain one or more second voice fallback return cell pairs.
Illustratively, the second voice fallback return cell pair may be in the form of: and combining the second fallback communication completion location area, the second fallback communication completion cell, the second return location area and the second return cell.
And secondly, accumulating to obtain the second voice fallback return initiating times and the second voice fallback return success times corresponding to the second return type under each second voice fallback return cell pair.
Further, the first voice fallback success rate and/or the first voice fallback failure times can be calculated according to the first voice fallback initiation times and the first voice fallback success times.
In addition, the performance indexes of the first voice fallback return cell pairs can be stored in a database and can be displayed to a user in a report form, so that the user can conveniently check and analyze the indexes of the first voice fallback return cell pairs, network optimization is guided, and network quality is improved.
For example, one possible way to store and display the performance indicators associated with the voice fallback-back cell pair may be as shown in table 2 below:
Figure BDA0003381682750000221
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Figure BDA0003381682750000231
TABLE 2
As shown in table 2, the performance index returned after the voice fallback may be stored in the database according to the number, the field of the database, and the field type, and the performance index may be displayed to the user in a form of a report according to the number and the field of the display.
It should be noted that the second processing suggestion in table 2 may be a preset second processing suggestion text, and the second processing suggestion text may be obtained according to actual cases and experience summaries and preset in the database, so as to guide the network optimization implementation. For example, the second processing suggestion text may include: checking whether a Fast Rerurn function is started by a 4G base station, whether adjacent frequencies from 4G to 5G are reasonably configured, whether a base station version has defects, 5G weak coverage, 4G parameter configuration and the like.
In another embodiment of the present disclosure, a return duration index may be further counted, for example, if the second return type is a redirection-based return, a first time at which the third redirection request message is collected and a second time at which the registration request message in the N2 interface message is collected may be obtained, and a time difference between the second time and the first time is taken as the return duration.
Further, the return time length may be classified and counted according to different time length thresholds, for example, if the return time length is greater than or equal to a preset target return time length threshold, it may be determined that the return is an abnormal return; on the contrary, if the return time length is smaller than the preset target return time length threshold, the return can be determined to be normal; then, the number of times of returning duration greater than or equal to the preset target returning duration threshold may be counted as a first number of times of returning duration; and counting the number of times of the return duration smaller than the preset target return duration threshold as the number of times of the second return duration, and further obtaining a normal return proportion. For example, the normal return ratio can be calculated by the following formula:
the normal return ratio = the first return-duration number/(the first return-duration number + the second return-duration number).
In this way, the return duration of each cell pair can be obtained through statistics, so that the user can perform targeted optimization on the cell pair with the longer return duration.
Fig. 4 is a schematic structural diagram of an apparatus for obtaining a performance index according to an embodiment of the present disclosure, and as shown in fig. 4, the apparatus includes:
a first message acquiring module 401, configured to acquire, through a message acquisition device, a first interface message for a user terminal to communicate in a first network and a second interface message for the user terminal to communicate in a second network;
a first field obtaining module 402, configured to, when it is determined that the user terminal performs voice fallback from the first network to the second network through the first interface message and the second interface message, obtain fallback starting position information and a fallback type, where the user terminal initiates voice fallback through the first network, according to the first interface message; acquiring the fallback target position information of the user terminal which falls back to a second network according to the second interface message;
a first index statistics module 403, configured to obtain a first performance index of the voice fallback by statistics according to the fallback initiation location information, the fallback type and the fallback target location information.
Optionally, the message acquisition device comprises a first acquisition device and a second acquisition device; the first message acquiring module 401 is configured to acquire, by using a first acquiring device, a plurality of first target messages of a network interface of the first network; acquiring a plurality of second target messages of a network interface of the second network through a second acquisition device; acquiring a first network user identifier of the user terminal in a first network and a second network user identifier of the user terminal in a second network; according to the first network user identification, obtaining a third target message corresponding to the first network user identification from a plurality of first target messages of a first network interface, and taking the third target message as the first interface message; and according to the second network user identification, obtaining a fourth target message corresponding to the second network user identification from a plurality of second target messages of a second network interface, and taking the fourth target message as the second interface message.
Optionally, the first network is a 5G network, the first interface message includes an N2 interface message and a Gm interface message, and the first field obtaining module 402 is configured to, in a case that the N2 interface message includes first location information of the ue, use the first location information as the fallback starting location information; and under the condition that the N2 interface message does not comprise the first position information of the user terminal, acquiring second position information of the user terminal from the Gm interface message, and taking the second position information as the fallback initiating position information.
Optionally, the fallback types include handover-based voice fallback and redirection-based voice fallback; the first field obtaining module 402, configured to determine that the fallback type is handover-based voice fallback if the first interface message includes a first handover request message; wherein the first handover request message is used for characterizing a message that the user terminal requests to handover from a first network to a second network; or, if the first interface message includes a first redirection request message, determining that the fallback type is a voice fallback based on redirection; wherein the first redirection request message is used for instructing the user terminal to redirect from a first network to a second network.
Optionally, the fallback initiating location information includes a fallback initiating location area and a fallback initiating cell, and the fallback target location information includes a fallback target location area and a fallback target cell; the first index statistics module 403 is configured to combine the fallback initiating location area, the fallback initiating cell, the fallback target location area and the fallback target cell to obtain one or more voice fallback cell pairs; and accumulating to obtain the voice fallback initiating times and the voice fallback success times corresponding to the fallback types under the voice fallback cell pairs aiming at each voice fallback cell pair.
Optionally, the first field obtaining module 402 is further configured to, under the condition that the ue completes a voice call in the second network and returns to the first network, obtain, according to the second interface message, first fallback call completion location information that the ue completes the voice call and a first return type that the ue returns to the first network; acquiring first return position information of the user terminal according to the first interface message;
the first index counting module 403 is further configured to count a second performance index returned after the voice fallback according to the first fallback session completion position information, the first returning type, and the first returning position information.
Fig. 5 is a schematic structural diagram of another apparatus for acquiring a performance index according to an embodiment of the present disclosure, and as shown in fig. 5, the apparatus includes:
a second message acquiring module 501, configured to acquire, through a message acquisition device, a third interface message for a user terminal to communicate in a first network and a fourth interface message for the user terminal to communicate in a second network;
a second field obtaining module 502, configured to, when it is determined through the third interface message and the fourth interface message that the ue performs voice fallback from the first network to the second network and returns to the first network after completing a voice call, obtain, according to the fourth interface message, second fallback call completion location information that the ue completes the voice call and a second return type that the ue returns to the first network; acquiring second return position information of the user terminal according to the third interface message;
and a second index counting module 503, configured to count a third performance index returned after the voice fallback according to the second fallback session completion position information, the second return type, and the second return position information.
Optionally, the second fallback communication completion location information includes a second fallback communication completion location area and a second fallback communication completion cell, and the second return location information includes a second return location area and a second return cell; the second index statistics module 503 is configured to combine the second fallback communication completion location area, the second fallback communication completion cell, the second return location area, and the second return cell to obtain one or more second voice fallback return cell pairs; and accumulating to obtain the second voice fallback initiation times and the second voice fallback success times corresponding to the second return type under the second voice fallback return cell pair aiming at each second voice fallback return cell pair.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 6 is a block diagram illustrating an electronic device 600 in accordance with an example embodiment. For example, the electronic device 600 may be provided as a server. Referring to fig. 6, the electronic device 600 includes a processor 622, which may be one or more in number, and a memory 632 for storing computer programs executable by the processor 622. The computer program stored in memory 632 may include one or more modules that each correspond to a set of instructions. Further, the processor 622 may be configured to execute the computer program to perform the above-described method of obtaining a performance indicator.
Additionally, electronic device 600 may also include a power component 626 that may be configured to perform power management of electronic device 600 and a communication component 650 that may be configured to enable communication, e.g., wired or wireless communication, of electronic device 600. The electronic device 600 may also include input/output (I/O) interfaces 658. The electronic device 600 may operate based on an operating system, such as Windows Server, mac OS, unix, linux, etc., stored in the memory 632.
In another exemplary embodiment, a computer readable storage medium comprising program instructions for implementing the steps of the above method for obtaining a performance indicator when executed by a processor is also provided. For example, the computer readable storage medium may be the memory 632 described above that includes program instructions executable by the processor 622 of the electronic device 600 to perform the method described above for obtaining a performance metric.
In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the above-mentioned method of obtaining a performance indicator when being executed by the programmable apparatus.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the foregoing embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (9)

1. A method for obtaining performance indicators, the method comprising:
acquiring a first interface message of a user terminal communicating in a first network and a second interface message of the user terminal communicating in a second network through a message acquisition device;
under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the first interface message and the second interface message, acquiring fallback starting position information and fallback types of the user terminal which initiates voice fallback through the first network according to the first interface message; and according to the second interface message, obtaining the fall-back target position information of the user terminal falling back to the second network;
counting to obtain a first performance index of voice fallback according to the fallback initiating position information, the fallback type and the fallback target position information;
the acquiring, by the first interface message, fallback initiation location information of the user terminal initiating voice fallback includes:
taking the first location information as the fallback initiating location information under the condition that the N2 interface message comprises the first location information of the user terminal;
and under the condition that the N2 interface message does not comprise the first position information of the user terminal, acquiring second position information of the user terminal from the Gm interface message, and taking the second position information as the fallback initiating position information.
2. The method of claim 1, wherein the message acquisition device comprises a first acquisition device and a second acquisition device; the obtaining of the first interface message of the user terminal in communication in the first network through the message acquisition device and the second interface message of the user terminal in communication in the second network include:
acquiring a plurality of first target messages of a network interface of the first network through a first acquisition device;
acquiring a plurality of second target messages of a network interface of the second network through a second acquisition device;
acquiring a first network user identifier of the user terminal in a first network and a second network user identifier of the user terminal in a second network;
according to the first network user identification, obtaining a third target message corresponding to the first network user identification from a plurality of first target messages of a first network interface, and taking the third target message as the first interface message;
and according to the second network user identification, obtaining a fourth target message corresponding to the second network user identification from a plurality of second target messages of a second network interface, and taking the fourth target message as the second interface message.
3. The method of claim 1, wherein the fallback types comprise handover-based voice fallback and redirection-based voice fallback; obtaining a fallback type of the voice fallback initiated by the user terminal according to the first interface message comprises:
if the first interface message comprises a first switching request message, determining that the fallback type is switching-based voice fallback; wherein the first handover request message is used for characterizing a message that the user terminal requests to handover from a first network to a second network; alternatively, the first and second electrodes may be,
if the first interface message comprises a first redirection request message, determining that the fallback type is voice fallback based on redirection; wherein the first redirection request message is used for instructing the user terminal to redirect from a first network to a second network.
4. The method of claim 1, wherein the fallback-originating location information comprises a fallback-originating location area and a fallback-originating cell, and wherein the fallback-target location information comprises a fallback-target location area and a fallback-target cell; the step of obtaining a voice fallback indicator by statistics according to the fallback starting position information, the fallback type and the fallback target position information comprises:
combining the fallback initiating location area, the fallback initiating cell, the fallback target location area and the fallback target cell to obtain one or more voice fallback cell pairs;
and accumulating to obtain the voice fallback initiating times and the voice fallback success times corresponding to the fallback types under the voice fallback cell pairs aiming at each voice fallback cell pair.
5. The method according to any of claims 1 to 4, wherein after the voice fallback of the user terminal from a first network to a second network, the method further comprises:
under the condition that the user terminal completes voice call in the second network and returns to the first network, acquiring first fallback call completion position information of the user terminal completing the voice call and a first return type of the user terminal returning to the first network according to the second interface message; acquiring first return position information of the user terminal according to the first interface message;
and counting to obtain a second performance index returned after the voice fallback according to the first fallback communication completion position information, the first return type and the first return position information.
6. The method according to claim 1, characterized in that it comprises:
acquiring a third interface message of a user terminal in communication in a first network and a fourth interface message of the user terminal in communication in a second network through a message acquisition device;
under the condition that the user terminal is determined to perform voice fallback from the first network to the second network through the third interface message and the fourth interface message and return to the first network after voice call is completed, second fallback call completion position information of the user terminal completing the voice call and a second return type of the user terminal returning to the first network are obtained according to the fourth interface message; acquiring second return position information of the user terminal according to the third interface message;
and according to the second fallback communication completion position information, the second return type and the second return position information, counting to obtain a third performance index returned after the voice fallback.
7. The method of claim 6, wherein the second fallback session completion location information comprises a second fallback session completion location area and a second fallback session completion cell, and wherein the second return location information comprises a second return location area and a second return cell; the step of counting to obtain a third performance index returned after the voice fallback according to the second fallback communication completion position information, the second return type and the second return position information comprises:
combining the second fallback communication completion location area, the second fallback communication completion cell, the second return location area and the second return cell to obtain one or more second voice fallback return cell pairs;
and accumulating to obtain the second voice fallback initiation times and the second voice fallback success times corresponding to the second return types under each second voice fallback return cell pair.
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 according to any one of claims 1 to 7.
9. An electronic device, comprising:
a memory having a computer program stored thereon;
a processor for executing the computer program in the memory to implement the steps of the method of any one of claims 1 to 7.
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Publication number Priority date Publication date Assignee Title
CN104822154A (en) * 2015-01-29 2015-08-05 北京微智信业科技有限公司 CSFB (Circuit switch FallBack) service quality analysis system and method
CN109429328B (en) * 2017-08-21 2021-10-01 华为技术有限公司 Communication method, related device and system
CN108124514B (en) * 2017-09-30 2021-01-22 深圳市欢太科技有限公司 CSFB (Circuit switched Fall Back) fall result detection method and device and computer storage medium
CN109982373B (en) * 2017-12-28 2022-06-03 中国移动通信集团湖北有限公司 LTE frequent fallback point analysis method and device, computing device and storage medium
WO2019148552A1 (en) * 2018-02-05 2019-08-08 Oppo广东移动通信有限公司 Network return method and apparatus, and computer storage medium
WO2020142960A1 (en) * 2019-01-09 2020-07-16 Oppo广东移动通信有限公司 Network communication method and apparatus, and network device
CN113573377B (en) * 2021-06-24 2024-02-20 宇龙计算机通信科技(深圳)有限公司 Network optimization method and device, storage medium and electronic equipment

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