WO2020010718A1

WO2020010718A1 - Sip-based log time correction method and device, and storage medium

Info

Publication number: WO2020010718A1
Application number: PCT/CN2018/108086
Authority: WO
Inventors: 张秀凯; 乔磊; 刘广伟; 郭勤勤; 尤禹昇
Original assignee: 平安科技（深圳）有限公司
Priority date: 2018-07-09
Filing date: 2018-09-27
Publication date: 2020-01-16
Also published as: CN109120366A; CN109120366B

Abstract

The present application relates to the field of communications technologies, and in particular, to an SIP-based log time correction method provided in the embodiments of the present application, the method comprising: a log server receiving a terminal communication log of the current terminal, and extracting key information from the terminal communication log; determining, according to the key information, opposite-terminal communication information in a communication opposite-terminal corresponding to the terminal communication log; acquiring a first communication time of the opposite-terminal communication information and a second communication time of any piece of communication information that is temporally adjacent to the opposite-terminal communication information; and correcting the terminal communication information time corresponding to the terminal communication log on the current terminal according to the average of the first communication time and the second communication time. The present invention adjusts the time of a sip message of a paphone end by means of the time of an opposite-terminal (server), so that the message of the paphone end can be displayed smoothly when the sip message of the paphone end is displayed, in an interactive manner, on an analysis platform, thereby facilitating analyzing issues according to a correct message interaction order, reducing the manpower and time taken to query sip problems, improving the operation and maintenance efficiency of sip information.

Description

Log time correction method, device and storage medium based on SIP protocol

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on July 9, 2018, with an application number of 201810747202.0, and the invention name is "SIP Protocol-based Log Time Correction Method, Device, and Storage Medium." Citations are incorporated in this application.

Technical field

The present application relates to the field of communication technologies, and in particular, to a log time correction method, device, and computer-readable storage medium based on the SIP protocol.

Background technique

In the full-flow multimedia audio and / or video call based on the SIP protocol, since the PAPHONE end time and the peer server time are not the same time server, for the same sip message, the time sent or accepted by the PAPHONE end and the time received or issued by the peer server The time may be different in milliseconds or even seconds. The inventor found that the integrated display of sip messages and analysis of the problem will lead to the confusion of audio and / or video call sip message trajectory display, and it will not be able to correctly analyze the sound and / Or the problem of the sip message during the whole video call makes the analysis of the problem more error. In addition, the inventor also realized that the interactive information sent or received by the same id will pass through different components, and each component's recording of the information point in time will have a large time difference, and directly perform audio and / or according to the component recording time. Video presentations can confuse interactive presentations.

Summary of the invention

In order to overcome the above technical problems, especially the problem that the time sent or accepted by the PAPHONE end and the time received or sent by the peer server may be different in milliseconds or even seconds, the following technical solutions are proposed:

An embodiment of the present application provides a log time correction method based on the SIP protocol, which includes: a log server receives a terminal communication log of a current terminal, extracts key information in the terminal communication log, and determines a communication peer end according to the key information. Peer communication information corresponding to the terminal communication log; acquiring a first communication time of the peer communication information and a second communication time of any piece of communication information adjacent to the peer communication information time; based on An average value of the first communication time and the second communication time corrects a terminal communication information time corresponding to the terminal communication log on the current terminal.

An embodiment of the present application further provides a log time correction device based on the SIP protocol, including: an extraction module, used by a log server to receive a terminal communication log of a current terminal, and extract key information in the terminal communication log; a determining module, Determining the peer communication information corresponding to the terminal communication log among the communication peers according to the key information; an acquisition module, configured to acquire a first communication time of the peer communication information and communication information with the peer A second communication time of any piece of communication information that is adjacent in time; a correction module, configured to correct, on the current terminal, the corresponding communication log of the terminal according to the average value of the first communication time and the second communication time; Terminal communication information time.

An embodiment of the present application further provides a computer-readable non-volatile storage medium storing a computer program, which when executed, implements the following operations of the log time correction method based on the SIP protocol: the log server receives terminal communication of the current terminal Log, extract key information in the communication log of the terminal; determine the corresponding communication information of the communication peer corresponding to the communication log of the terminal according to the key information; obtain the first communication time and A second communication time of any piece of communication information that is temporally adjacent to the peer communication information; and correcting the corresponding terminal communication on the current terminal according to an average of the first communication time and the second communication time The terminal communication information time of the log.

An embodiment of the present application further provides a server including: one or more processors; a memory; and one or more application programs, wherein the one or more application programs are stored in the memory and configured to be provided by The one or more processors execute, the one or more applications are configured to perform the following operations of the log time correction method based on the SIP protocol: the log server receives the terminal communication log of the current terminal, and extracts the terminal communication log Key information in the system; determining the peer communication information corresponding to the terminal communication log among the communication peers according to the key information; obtaining a first communication time of the peer communication information and a time of communication information with the peer The second communication time of any one piece of communication information adjacent to each other; and correcting the terminal communication information time corresponding to the terminal communication log on the current terminal according to the average value of the first communication time and the second communication time.

The embodiment of the present application provides a method for correcting log time based on the SIP protocol. The time of the sip message on the paphone end is adjusted by the time of the peer (server), so that the sip message on the paphone end can be displayed smoothly and interactively on the analysis platform To display the messages on the paphone side, it is convenient to analyze the problem according to the correct message interaction sequence, reduce the query manpower and time of the sip problem, and improve the operation and maintenance efficiency of multimedia information. In addition, query the peer sip messages through key fields to query the paphone side and the peer side. Sip messages can be consistent and unique.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic flowchart of an implementation manner in a typical embodiment of a log time correction method based on the SIP protocol of this application;

FIG. 2 is a schematic flowchart of another implementation manner in a typical embodiment of a log time correction method based on the SIP protocol of this application; FIG.

3 is a schematic structural diagram of a typical embodiment of a log time correction device based on the SIP protocol of the present application;

FIG. 4 is a schematic structural diagram of an embodiment of a server of the present application.

detailed description

A method for correcting log time based on the SIP protocol provided in the embodiments of the present application is mainly applied to multimedia audio and video calls based on the SIP protocol. SIP (Session Initialization Protocol) is implemented by the Internet Engineering Task Force (IETF). Internet Engineering Task Force). It is a text-based application-layer control protocol for creating, modifying, and releasing sessions for one or more participants. Widely used in CS (Circuit Switched, Circuit Switched), NGN (Next Generation Network, Next Generation Network) and IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) networks, which can support and be used for multimedia such as voice, video, data, etc. Services can also be applied to featured services such as presence (presence) and instant messaging (instant messaging). Our audio and video calls are established through the SIP protocol. According to the log time correction method based on the SIP protocol provided in the embodiment of the present application, the same message sent or received by the peer is located through the key information of the log uploaded to the server by the current terminal, and the current terminal is based on the message. The time of the current message is corrected, so that the audio and video can smoothly and smoothly show the entire flow of audio and video calls. It should be noted that the peer end in the embodiment of the present application is the server end, and the key fields are explanations of key information, which indicate the same content in the sip message.

The embodiment of the present application provides a log time correction method based on the SIP protocol. In one embodiment, as shown in FIG. 1, the method includes S100 to S400.

S100: The log server receives a terminal communication log of the current terminal, and extracts key information in the terminal communication log.

Further, the receiving of the terminal communication log of the current terminal by the log server includes:

Receive the peer communication log uploaded by the peer.

The log server receives the communication logs uploaded by the current terminal and the communication peer. The current terminal uploads the logs as terminal communication logs and the communication uploads the logs as peer communication logs. There are one or more peers communicating with the current terminal. The current communication terminal is paphone. Because in the SIP-based multimedia communication, it has specific key information, which is mainly a key field. For example, the From field contains a display name (such as: Alice) and a SIP or SIPS URI (sip: alice @ atlanta. com), where the URI is used to identify the original originator of the request. The From field must contain a new "tag" parameter generated by UAC. The TO domain contains the display name and a SIP or SIPS URI. The request will be transmitted to this URI first. The address in this domain may or may not be the ultimate recipient of the request. Call-id: Contains a global unique identifier that uniquely identifies this call. It is generated by mixing a random string with the softphone's own name or IP address. All requests of any UA in the conversation are consistent with the Call-id of all responses. CSeq or Command Sequence: used to distinguish and use as the order of transactions, including an integer and a request name, the CSeq number is sequentially increasing. Via: It is used to describe the path that the request is currently experiencing and marks the path that the response should go through. The branch ID parameter in the Via header field provides a flag for the transaction and is used by the proxy to check the cyclic route. When the device reaches the next node (hop), it needs to include the Via domain in the header domain. When UAC creates a request, it must add a Via domain in the header domain. If there is more than one Via header field value in the response, the UAC should discard the message. Contact: Provides the contact method for accessing the specific UA instance for subsequent requests. Max-Forwards: The maximum number of forwards limits the number of forwards in the communication. It consists of an integer, and each time it is forwarded, the integer is decremented by one. Route: Used to force a request to go through a list of proxy routes. Route header field: used for stateless transaction routing. Inbound server to switch traffic, etc. You can find the same log in the terminal communication log and the peer communication log through the contents of the foregoing key information. Preferably, the key information includes one or more of a communication identifier (Call-id), a command sequence (Cseq), and a flow (Inbound).

S200: Determine, according to the key information, the communication information of the peer end corresponding to the communication log of the terminal among the communication peer ends.

Based on the foregoing process, at least one key information is extracted from the terminal communication log, where the key information is a preset field, and the same key information is found in the peer communication log based on the key information extracted from the terminal communication log. . The key information can be used to determine whether the communication message corresponding to the peer communication log and the message corresponding to the terminal communication log are the same message. That is, when the same key information is found in the peer communication log, it means that the communication message corresponding to the peer communication log is the same as the message corresponding to the terminal communication log. The communication message corresponding to the peer communication log is called peer communication information, the communication message corresponding to the terminal communication log becomes a terminal communication message, and both the peer communication information and the terminal communication information are sip messages.

Specifically, the communication message corresponding to the terminal communication log is a sip message. The sip message is composed of a start line, a message header, a blank line indicating the end of the message header, and an optional message body. The start line of a SIP message is divided into two types: a request-line and a status-line. The request line is the start line of the request message, and the status line is the start line of the response message. It can be seen that the request message includes a request line, a message header, a blank line, and a message body; the response message includes a status line, a message header, a blank line, and a message body. The key field is actually the content in the sip message. All logs are automatically uploaded to the log processing server by paphone. No manual intervention is required. Therefore, we obtain the logs uploaded locally on the paphone. The logs will record the sip messages. Multiple key fields are in the sip message. The key fields of the sip message in the logs of the same call peer and the paphone end are the same. When locating the same sip message in the peer (server), multiple key fields used for positioning need to be satisfied at the same time and the same key fields exist in the peer and the paphone to ensure that the positioning information is accurate, thereby ensuring sip The uniqueness of the information.

S300: Acquire a first communication time of the peer communication information and a second communication time of any piece of communication information that is adjacent to the peer communication information in time.

Through the foregoing method, after determining the peer communication message (sip message) corresponding to the terminal communication log in the peer communication, the time of the sip message in the peer is obtained, and another peer in the peer is The time when the sip message is adjacent to the sip message. The adjacent sip message is the time immediately preceding or following the sip message. When the peer end responds to the paphone, the time of the sip information on the peer end is used as the time of the neighboring sip information. After receiving the reply, the paphone end requests the peer end again. At this time, the sip information sent on the paphone end is the target sip information. The time of the sip information is also the time that needs to be adjusted. The time when the peer end receives the sip information is the time when the peer end has the same sip information. You can locate the required sip information through step 1, and you can obtain the time of the same sip information on the peer and the time of an adjacent piece of information on the peer. Specifically, the time of the obtained sip information is the sip information time of the paphone end without adjustment, and the time of the sip message of the opposite end is adjusted by the unified time server. Therefore, the time of the opposite end is used as the reference standard, so The time of the same piece of sip information and the time of adjacent sip information on the opposite end can ensure the timeliness.

S400: Correct the terminal communication information time corresponding to the terminal communication log on the current terminal according to an average of the first communication time and the second communication time.

Based on the foregoing, after obtaining the first communication time and the second communication time, average the first communication time and the second communication time, and the average value is used as the time of the current terminal (paphone end) sip message, so Correct the terminal communication information time corresponding to the terminal communication log on the current terminal according to the average value. That is, the time corresponding to the sip message corresponding to the log on the paphone end is corrected to the average value. Among them, the time average is a custom standard, which is helpful for interactive display of the entire process of audio and video calls on the analysis platform. For example, using key messages to locate the same sip message time on the peer and the paphone is 10:10, and the time on the other sip adjacent to the peer is 10:12, then the time on the sip message that the paphone is currently correcting is 10 : 11.

Further, in one of the implementation manners, as shown in FIG. 2, the current communication terminal corresponding to the terminal communication log on the current terminal is corrected according to an average value of the first communication time and the second communication time. After the terminal communication information time, S500 to S600 are also included.

S500: Determine a sending node that the terminal communication information sends to the current terminal according to the terminal communication information time;

S600: Send the terminal communication information to the current terminal according to the sending node.

After the correction of the terminal communication information time, based on the time before and after the terminal communicates the message, determine the display trajectory of the terminal communication information before the analysis platform displays it, that is, determine the sending node of each terminal communication information to the analysis platform for display. In this way, the terminal communication information of the current terminal can be smoothly displayed on the analysis platform at the corresponding node. After the time of the sip message is determined, the sip message is placed at a position corresponding to the time. For example, the time of the sip message is 10:11 minutes. In the sip message that has been sorted out, it has been included 10:10 and 10:12 sip messages, then adjust the message between 10:10 and 10:12 sip messages to make the sip message flow between 10:10 and 10:12 complete After adjusting the adjusted message, adjust the sip display trajectory. After the adjustment is completed, send the adjusted sip message to the display terminal (paphone end), so that the entire process of graphical display is smoothly performed on the terminal, and the order of the displayed interactive information is Correct and complete. Among them, the node that completes the message at 10:10 is the sending node of the sip message.

Further, among the communication information of the peer end corresponding to the communication log of the terminal in the communication peer end determined according to the key information, includes:

Obtaining log information corresponding to the key information in the peer communication log according to the key information;

Determining, according to the log information, the peer communication information corresponding to the communication log of the terminal in the communication peer, and the log information corresponds to the peer communication information.

Combined with the previous description, the log information is the same and consistent information as the key information in the peer communication log. The log information corresponds to the sip message, and the same and consistent information as the key message is stored in the sip message. Therefore, the peer communication information corresponding to the communication log of the terminal in the communication peer can be determined through the log information, and the log information corresponds to the peer communication information.

Preferably, after receiving the peer communication log uploaded by the communication peer, the method includes:

The peer communication log is stored in an index structure. As mentioned above, because the sip message includes multiple key information, when there is one or more key information extracted, in order to facilitate the query and improve the efficiency of the query, the key information in the sip message is extracted and extracted. The index structure is stored, which facilitates step-by-step query. When key information is searched in a certain log, if a certain key information is inconsistent, it is not necessary to query whether other key information in the log is consistent, which saves query time. time.

An embodiment of the present application further provides a log time correction device based on the SIP protocol. In one embodiment, as shown in FIG. 3, the method includes:

The extraction module 100 is configured for the log server to receive a terminal communication log of a current terminal, and extract key information in the terminal communication log;

A determining module 200, configured to determine, according to the key information, the communication information of the peer end corresponding to the communication log of the terminal among the communication peer ends;

The obtaining module 300 is configured to obtain a first communication time of the peer communication information and a second communication time of any piece of communication information adjacent to the peer communication information in time;

The correction module 400 is configured to correct a terminal communication information time corresponding to the terminal communication log on the current terminal according to an average value of the first communication time and the second communication time.

Further, as shown in FIG. 3, a log time correction device based on the SIP protocol provided in the embodiment of the present application further includes a sending node determination module 500 for determining the terminal communication according to the terminal communication information time. A sending node that sends information to the current terminal; a sending module 600, configured to send the terminal communication information to the current terminal according to the sending node. The receiving unit 101 is configured to receive a peer communication log uploaded by a communication peer. A log information determining unit 201 is configured to obtain log information corresponding to the key information in the peer communication log according to the key information; a peer communication information determining unit 202 is configured to determine the log information according to the log information The peer communication information corresponding to the communication log of the terminal in the communication peer end, and the log information corresponds to the peer communication information. Preferably, the key information includes one or more of a communication identifier, a command sequence, and a traffic. The storage unit 102 is configured to store the peer communication log in an index structure.

A log time correction device based on the SIP protocol provided in the embodiment of the present application can implement the foregoing embodiment of the log time correction method based on the SIP protocol. For specific function implementation, refer to the description in the method embodiment, and details are not described herein again.

A computer-readable storage medium provided in the embodiment of the present application. The computer-readable storage medium stores a computer program, and when the program is executed by a processor, the log time correction based on the SIP protocol according to any one of the technical solutions is implemented. method. The computer-readable storage medium includes, but is not limited to, any type of disk (including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory, read-only memory), and RAM (Random Access Memory), EPROM (Erasable Programmable Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or Rays card. That is, the storage device includes any medium that stores or transmits information in a readable form by a device (for example, a computer, a mobile phone), and may be a read-only memory, a magnetic disk, or an optical disk.

A computer-readable non-volatile storage medium provided in the embodiment of the present application can adjust the time of the sip message on the paphone end by the time of the peer (server), so as to smoothly and smoothly display the message on the paphone end. In the embodiment of the present application, A method for correcting log time based on the SIP protocol is also provided. The method includes: the log server receives a terminal communication log of the current terminal, and extracts key information in the terminal communication log; The peer communication information corresponding to the terminal communication log; acquiring a first communication time of the peer communication information and a second communication time of any piece of communication information adjacent to the peer communication information time; according to the The average value of the first communication time and the second communication time corrects the terminal communication information time corresponding to the terminal communication log on the current terminal. Adjust the time of the sip message on the paphone by the time of the peer (server), so that the sip message on the paphone can be displayed smoothly and smoothly when the sip message is interactively displayed on the analysis platform. sip questions query manpower and time to improve the operation and maintenance efficiency of multimedia information. In addition, because the key fields are in the sip message, all logs are automatically uploaded to the log processing server by paphone, and no manual intervention is required, so we What is obtained is the log uploaded locally on the paphone end. The log will record the sip message, and many key fields are in the sip message. The key fields of the sip message in the logs of the same call peer and the paphone end are the same. When locating the same sip message in the peer (server), multiple key fields used for positioning need to be satisfied at the same time and the same key fields exist in the peer and the paphone to ensure that the positioning information is accurate, thereby ensuring sip Consistency and uniqueness of information in the paphone and peer. Further, the SIP protocol-based log time correction method provided in the embodiments of the present application makes the sip message trace display of the entire process of SIP audio and video calls more orderly and complete. The adjusted sip message can be more intuitive on the analysis platform. Show the sip information interaction of the call. In addition, positioning the peer sip message through preset key fields greatly reduces the manpower and time of querying sip problems, and improves the efficiency of audio and video operation and maintenance.

The computer-readable non-volatile storage medium provided in the embodiments of the present application can implement the foregoing embodiment of the log time correction method based on the SIP protocol. For specific function implementation, refer to the description in the method embodiment, and details are not described herein.

In addition, in another embodiment, the present application further provides a server. As shown in FIG. 4, the server processor 503, the memory 505, the input unit 507, and the display unit 509 are devices. Those skilled in the art can understand that the structural device shown in FIG. 4 does not constitute a limitation on all servers, and may include more or fewer components than shown in the figure, or combine some components. The memory 505 may be used to store an application program 501 and various functional modules, and the processor 503 runs the application program 501 stored in the memory 505 so as to execute various functional applications and data processing of the device. The memory 505 may be an internal memory or an external memory, or include both an internal memory and an external memory. The internal memory may include a read-only memory (ROM), a programmable ROM (PROM), an electrically programmable ROM (EPROM), an electrically erasable programmable ROM (EEPROM), a flash memory, or a random access memory. External storage can include hard disks, floppy disks, ZIP disks, U disks, magnetic tapes, and so on. The memory disclosed in this application includes, but is not limited to, these types of memory. The memory 505 disclosed in this application is only an example and not a limitation.

The input unit 507 is used to receive input of signals, and key fields input by the user and operation instructions of the user to perform query retrieval. The input unit 507 may include a touch panel and other input devices. The touch panel can collect the touch operations of the customer on or near it (such as the operation of the customer on the touch panel or near the touch panel using any suitable object or accessory such as a finger or a stylus), and according to the preset The program drives the corresponding connection device; other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as playback control keys, switch keys, etc.), a trackball, a mouse, and an joystick. The display unit 509 may be used to display information input by the customer or information provided to the customer and various menus of the computer device. The display unit 509 may take the form of a liquid crystal display, an organic light emitting diode, or the like. The processor 503 is the control center of the computer equipment. It uses various interfaces and lines to connect various parts of the entire computer. It runs or executes the software programs and / or modules stored in the memory 503, and calls the data stored in the memory to execute Various functions and processing data. The one or more processors 503 shown in FIG. 4 can execute and implement the functions of the extraction module 100, the function of the determination module 200, the function of the acquisition module 300, the function of the correction module 400, and the sending node determination shown in FIG. Functions of the module 500, functions of the sending module 600, functions of the receiving unit 101, functions of the log information determination unit 201, functions of the peer communication information determination unit 202, and functions of the storage unit 102.

In one embodiment, the server includes one or more processors 503, and one or more memories 505, one or more applications 501, wherein the one or more applications 501 are stored in the memory 505 And is configured to be executed by the one or more processors 503, and the one or more application programs 301 are configured to execute the log time correction method based on the SIP protocol described in the above embodiment.

A server provided in the embodiment of the present application adjusts the time of the sip message on the paphone end by the time of the peer (server), so that the message on the paphone end can be smoothly and smoothly displayed; in the embodiment of the present application, a method based on SIP is also provided. A protocol log time correction method includes: a log server receives a terminal communication log of a current terminal, extracts key information in the terminal communication log, and determines a corresponding pair of communication peers corresponding to the terminal communication log according to the key information. Terminal communication information; acquiring a first communication time of the peer communication information and a second communication time of any piece of communication information adjacent to the peer communication information in time; according to the first communication time and the first communication time The average value of the two communication times corrects the terminal communication information time corresponding to the terminal communication log on the current terminal. Adjust the time of the sip message on the paphone by the time of the peer (server), so that the sip message on the paphone can be displayed smoothly and smoothly when the sip message is interactively displayed on the analysis platform. sip questions query manpower and time to improve the operation and maintenance efficiency of multimedia information. In addition, because the key fields are in the sip message, all logs are automatically uploaded to the log processing server by paphone, and no manual intervention is required, so we What is obtained is the log uploaded locally on the paphone end. The log will record the sip message, and many key fields are in the sip message. The key fields of the sip message in the logs of the same call peer and the paphone end are the same. When locating the same sip message in the peer (server), multiple key fields used for positioning need to be satisfied at the same time and the same key fields exist in the peer and the paphone to ensure that the positioning information is accurate, thereby ensuring sip Consistency and uniqueness of information in the paphone and peer. Further, the SIP protocol-based log time correction method provided in the embodiments of the present application makes the sip message trace display of the entire process of SIP audio and video calls more orderly and complete. The adjusted sip message can be more intuitive on the analysis platform. Show the sip information interaction of the call. In addition, locating the peer sip message through preset key fields greatly reduces the manpower and time for querying sip problems, and improves the efficiency of audio and video operation and maintenance.

The server provided in this embodiment of the present application can implement the embodiment of the log time correction method based on the SIP protocol provided above. For specific function implementation, refer to the description in the method embodiment, and details are not described herein again.

Claims

A log time correction method based on the SIP protocol includes:

The log server receives a terminal communication log of the current terminal, and extracts key information in the terminal communication log;

Determining, according to the key information, communication information of a peer end corresponding to the communication log of the terminal among the communication peers;

Acquiring a first communication time of the peer communication information and a second communication time of any piece of communication information that is adjacent to the peer communication information in time;

Correcting the terminal communication information time corresponding to the terminal communication log on the current terminal according to an average of the first communication time and the second communication time.
The log time correction method based on the SIP protocol according to claim 1, correcting a terminal corresponding to the terminal communication log on the current terminal according to an average of the first communication time and the second communication time. After the communication time, it also includes:

Determining a sending node that the terminal communication information sends to the current terminal according to the terminal communication information time;

Sending the terminal communication information to the current terminal according to a sending node.
The method for correcting log time based on the SIP protocol according to claim 1, wherein the receiving of the terminal communication log of the current terminal by the log server specifically comprises:

Receiving a peer communication log uploaded by the communication peer.
The method for correcting log time based on the SIP protocol according to claim 3, wherein among the peer communication information corresponding to the communication log of the terminal among the communication peers determined according to the key information, specifically comprises:

Obtaining log information corresponding to the key information in the peer communication log according to the key information;

Determining, according to the log information, the peer communication information corresponding to the communication log of the terminal in the communication peer, and the log information corresponds to the peer communication information.
The method for correcting log time based on the SIP protocol according to claim 1, wherein the key information includes one or more of a communication identifier, a command sequence, and a flow.
The method for correcting log time based on the SIP protocol according to claim 3, after receiving the peer communication log uploaded by the communication peer, further comprising:

The peer communication log is stored in an index structure.
A log time correction device based on the SIP protocol includes:

An extraction module, configured to receive, by a log server, a terminal communication log of a current terminal and extract key information in the terminal communication log;

A determining module, configured to determine, according to the key information, the communication information of the peer end corresponding to the communication log of the terminal among the communication peer ends;

An acquiring module, configured to acquire a first communication time of the peer communication information and a second communication time of any piece of communication information adjacent to the peer communication information in time;

The correction module is configured to correct a terminal communication information time corresponding to the terminal communication log on the current terminal according to an average value of the first communication time and the second communication time.
The log time correction device based on the SIP protocol according to claim 7, further comprising:

A sending node determining module, configured to determine a sending node that sends the terminal communication information to the current terminal according to the terminal communication information time;

The sending module is configured to send the terminal communication information to the current terminal according to a sending node.
A computer-readable non-volatile storage medium stores a computer program that, when executed, implements the following operations of the log time correction method based on the SIP protocol:

The log server receives a terminal communication log of the current terminal, and extracts key information in the terminal communication log;

Determining, according to the key information, communication information of a peer end corresponding to the communication log of the terminal among the communication peers;

Acquiring a first communication time of the peer communication information and a second communication time of any piece of communication information that is adjacent to the peer communication information in time;

Correcting the terminal communication information time corresponding to the terminal communication log on the current terminal according to an average of the first communication time and the second communication time.
The non-volatile storage medium according to claim 9, wherein the terminal communication information corresponding to the terminal communication log on the current terminal is corrected based on an average of the first communication time and the second communication time. After the operation of time, it also includes:

Determining a sending node that the terminal communication information sends to the current terminal according to the terminal communication information time;

Sending the terminal communication information to the current terminal according to a sending node.
The non-volatile storage medium according to claim 9, wherein the operation of the log server receiving the terminal communication log of the current terminal specifically comprises:

Receiving a peer communication log uploaded by the communication peer.
The non-volatile storage medium according to claim 11, wherein the operation of determining the communication information of the peer end corresponding to the communication log of the terminal among the communication peer ends according to the key information specifically comprises:

Obtaining log information corresponding to the key information in the peer communication log according to the key information;

Determining, according to the log information, the peer communication information corresponding to the communication log of the terminal in the communication peer, and the log information corresponds to the peer communication information.
The non-volatile storage medium according to claim 9, wherein the key information comprises one or more of a communication identifier, a command sequence, and a flow.
The non-volatile storage medium according to claim 13, after receiving the operation of the peer communication log uploaded by the peer, further comprising:

The peer communication log is stored in an index structure.
A server including:

One or more processors;

Memory

One or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more applications are configured to execute The following operations of the log time correction method based on the SIP protocol:

The log server receives a terminal communication log of the current terminal, and extracts key information in the terminal communication log;

Determining, according to the key information, peer communication information corresponding to the communication log of the terminal among the communication peers;

Acquiring a first communication time of the peer communication information and a second communication time of any piece of communication information that is adjacent to the peer communication information in time;

Correcting the terminal communication information time corresponding to the terminal communication log on the current terminal according to an average of the first communication time and the second communication time.
The server according to claim 15, after the operation of correcting terminal communication information time corresponding to the terminal communication log on the current terminal according to an average of the first communication time and the second communication time, Also includes:

Determining a sending node that the terminal communication information sends to the current terminal according to the terminal communication information time;

Sending the terminal communication information to the current terminal according to a sending node.
The server according to claim 15, wherein the operation of the log server receiving the terminal communication log of the current terminal specifically comprises:

Receiving a peer communication log uploaded by the communication peer.
The server according to claim 17, wherein the operation of determining the communication information of the peer end corresponding to the communication log of the terminal among the communication peer ends based on the key information specifically includes:

Obtaining log information corresponding to the key information in the peer communication log according to the key information;

Determining, according to the log information, the peer communication information corresponding to the communication log of the terminal in the communication peer, and the log information corresponds to the peer communication information.
The server according to claim 15, wherein the key information includes one or more of a communication identifier, a command sequence, and a flow.
The server according to claim 19, after receiving the operation of the peer communication log uploaded by the peer, further comprising:

The peer communication log is stored in an index structure.