CN114786230A

CN114786230A - Network link switching method, intelligent terminal and storage medium

Info

Publication number: CN114786230A
Application number: CN202210303876.8A
Authority: CN
Inventors: 朱林宇
Original assignee: Chongqing Chuanyin Communication Technology Co ltd
Current assignee: Chongqing Chuanyin Communication Technology Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-07-22

Abstract

The application provides a network link switching method, an intelligent terminal and a storage medium, wherein the method comprises the following steps: the method comprises the steps of obtaining first QoE information of a target application and/or second QoE information of the target application, comparing the first QoE information with the second QoE information, determining or generating QoS information of at least one network link when the comparison information meets preset conditions, and performing preset processing on the target application according to the QoS information. By the technical scheme, the accuracy of network link detection and switching can be improved, and/or the flow and terminal equipment resources consumed in the process can be reduced.

Description

Network link switching method, intelligent terminal and storage medium

Technical Field

The present application relates to the field of communications technologies, and in particular, to a network link switching method, an intelligent terminal, and a storage medium.

Background

At present, intelligent terminals are widely used, users can install various application programs in the intelligent terminals, and certain requirements can be made on the current network quality when the application programs are used. For example, there is a network low latency requirement for online gaming in intelligent terminals. The intelligent terminal can solve the above situation by switching the network link of the currently running application program.

In the course of conceiving and implementing the present application, the inventors found that at least the following problems existed: in some implementations, the network link is usually preset with a delay threshold manually, and when it is determined that the current network delay exceeds the delay threshold, the network link is triggered to switch, which is too single, and the detection of all network links is triggered inaccurately by manually setting the delay threshold, which results in increasing the traffic consumed by detecting the network links. Therefore, how to improve the detection and handover accuracy for the network link becomes an urgent problem to be solved.

The foregoing description is provided for general background information and is not admitted to be prior art.

Disclosure of Invention

In view of the above technical problems, the present application provides a network link switching method, an intelligent terminal, and a storage medium, which can improve detection and switching accuracy for a network link and reduce traffic consumed in the process.

In order to solve the above technical problem, the present application provides a network link switching method, which can be applied to an intelligent terminal, and includes the following steps:

s11: acquiring first QoE information of a target application and/or second QoE information of the target application;

s12: comparing the first QoE information with the second QoE information, and determining or generating QoS information of at least one network link when the comparison information meets a preset condition;

s13: and presetting the target application according to the QoS information.

Optionally, the step S13 includes:

inputting the QoS information into a link switching prediction model to obtain switching indication information of the at least one network link; the switching indication information is used for indicating whether to switch to a corresponding network link;

and determining or generating a network link to which the target application is to be switched from the at least one network link according to the switching indication information.

Optionally, before the step S11, the method further includes:

transmitting network data of the target application using a target network link of the at least one network link;

when the state of the target network link is in a first state, determining or generating second QoE information of the target application; and/or the presence of a gas in the gas,

determining or generating second QoE information of the target application when the state of the target application is in a second state; and/or the presence of a gas in the gas,

and when the state of the intelligent terminal is in a third state, determining or generating second QoE information of the target application.

Optionally, before the step S11, the method further includes:

and displaying a first interface, wherein the first interface comprises a first switch control corresponding to the target function, at least one application identifier and a second switch control corresponding to each application identifier.

Optionally, the method further comprises:

under the condition that the first switch button is in an on state and a second switch control corresponding to a target application identifier in the at least one application identifier is in an on state, adding the target application identifier to an application management list corresponding to a target module; the target module is used for enabling the target function;

the method further comprises the following steps:

and when the target module is operated, the target application corresponding to the target application identifier in the application management list is in an operating state, and the at least one network link is in an enabled state, triggering the S11.

Optionally, the target module is provided with a first function and a second function;

the step of S11, including:

acquiring application information of the target application through the first function;

querying stored second QoE information of the target application according to the application information of the target application;

the step of S13, including:

determining or generating a network link to be switched by the target application from the at least one network link according to the QoS information;

notifying the target application, through the second function, of the transmission of network data from the determined or generated network link.

Optionally, after the step of S13, the method further includes:

the network link switched by the target application is a first network link, and when the flow used by the target application under the first network link is greater than or equal to a preset threshold value, prompt information is determined or generated;

responding to the first operation of the prompt message, and displaying a second interface, wherein the second interface comprises a switching control corresponding to a second network link;

and responding to a second operation of the switching control, and transmitting the network data of the target application through the second network link.

Optionally, before the step S11, the method further includes:

acquiring a target application category of the target application and/or a sample application belonging to the target application type;

measuring or determining the QoE of the sample application, determining or generating sample QoE information of the sample application;

the step of S11 includes:

determining or generating class QoE information of the target application class according to the sample QoE information, and taking the class QoE information as the second QoE information; and/or the presence of a gas in the gas,

acquiring first characteristic information of the sample application and second characteristic information of the target application;

and inputting the first characteristic information, the sample QoE information and the second characteristic information into a QoE prediction model to obtain second QoE information.

The application also provides an intelligent terminal, including: a memory, and a processor, wherein optionally, the memory stores a network link switching program, and the network link switching program when executed by the processor implements the steps of the network link switching method as described in any one of the above.

The present application further provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program implements the steps of the network link switching method as described in any one of the above.

As described above, the network link switching method of the present application may be applied to an intelligent terminal, and includes: the method comprises the steps of obtaining first QoE information of a target application and/or second QoE information of the target application, comparing the first QoE information with the second QoE information, determining or generating QoS information of at least one network link when the comparison information meets preset conditions, and performing preset processing on the target application according to the QoS information. By the technical scheme, the first QoE information and the second QoE information obtained after measuring the QoE of the target application can be used for judging whether to trigger the detection of the network link or not so as to improve the detection accuracy, and the network link switching and the network link to be switched are judged according to the QoS information obtained after measuring the QoS of the network link so as to improve the switching accuracy and reduce the consumed flow and terminal equipment resources in the process.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and, together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic diagram of a hardware structure of an intelligent terminal implementing various embodiments of the present application;

fig. 2 is a diagram illustrating a communication network system architecture according to an embodiment of the present application;

fig. 3 is a flowchart illustrating a network link switching method according to the first embodiment;

FIG. 4 is a diagram illustrating a scenario in which a target application enables a target function according to a first embodiment;

fig. 5 is a flowchart illustrating a network link switching method according to a second embodiment;

fig. 6 is a schematic diagram of a network link switching scenario shown in accordance with a second embodiment;

FIG. 7a is a diagram illustrating a second interface based network link switching scenario according to a second embodiment;

FIG. 7b is a diagram illustrating a second interface based network link switching scenario according to a second embodiment;

fig. 8a is a detailed flowchart block diagram of a network link switching method according to the second embodiment;

fig. 8b is a block diagram showing a specific configuration of a network link switching apparatus according to the second embodiment;

fig. 9 is a flowchart illustrating a network link switching method according to a third embodiment;

fig. 10 is a schematic structural diagram of a network link switching apparatus for implementing various embodiments of the present application.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and further, where similarly-named elements, features, or elements in different embodiments of the disclosure may have the same meaning, or may have different meanings, that particular meaning should be determined by their interpretation in the embodiment or further by context with the embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context. Also, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. For example, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," A, B or C "or" A, B and/or C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C'. An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless otherwise indicated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, in different orders, and may be performed alternately or at least partially with respect to other steps or sub-steps of other steps.

The words "if", as used herein, may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrase "if determined" or "if detected (a stated condition or event)" may be interpreted as "upon determining" or "in response to determining" or "upon detecting (a stated condition or event)" or "in response to detecting (a stated condition or event)", depending on the context.

It should be noted that step numbers such as S11 and S12 are used herein for the purpose of more clearly and briefly describing the corresponding contents, and do not constitute a substantial limitation on the sequence, and those skilled in the art may perform S12 first and then perform S11 in the specific implementation, which should be within the scope of the present application.

It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The intelligent terminal may be implemented in various forms. For example, the smart terminal described in the present application may include smart terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and fixed terminals such as a Digital TV, a desktop computer, and the like.

While the following description will be given by way of example of a smart terminal, those skilled in the art will appreciate that the configuration according to the embodiments of the present application can be applied to a fixed type terminal in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of an intelligent terminal for implementing various embodiments of the present application, the intelligent terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the intelligent terminal architecture shown in fig. 1 does not constitute a limitation of the intelligent terminal, and that the intelligent terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.

The following specifically introduces each component of the intelligent terminal with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex-Long Term Evolution), TDD-LTE (Time Division duplex-Long Term Evolution, Time Division Long Term Evolution), 5G, and so on.

WiFi belongs to short-distance wireless transmission technology, and the intelligent terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the smart terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the smart terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the smart terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is for receiving an audio or video signal. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics processor 1041 processes image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The smart terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor, the ambient light sensor may adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor may turn off the display panel 1061 and/or the backlight when the smart terminal 100 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing gestures of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometers and taps), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the intelligent terminal. Alternatively, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Optionally, the touch detection device detects a touch direction of a user, detects a signal caused by a touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. Optionally, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited thereto.

Alternatively, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the intelligent terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the intelligent terminal, which is not limited herein.

The interface unit 108 serves as an interface through which at least one external device can be connected to the intelligent terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the smart terminal 100 or may be used to transmit data between the smart terminal 100 and the external device.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a program storage area and a data storage area, and optionally, the program storage area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, and the like), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the intelligent terminal, connects various parts of the entire intelligent terminal using various interfaces and lines, and performs various functions of the intelligent terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the intelligent terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor, optionally, the application processor mainly handles operating systems, user interfaces, application programs, etc., and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The intelligent terminal 100 may further include a power supply 111 (such as a battery) for supplying power to each component, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

Although not shown in fig. 1, the smart terminal 100 may further include a bluetooth module or the like, which is not described herein.

In order to facilitate understanding of the embodiments of the present application, a communication network system on which the intelligent terminal of the present application is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present disclosure, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Optionally, the UE201 may be the intelligent terminal 100, which is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Alternatively, the eNodeB2021 may be connected with other enodebs 2022 through a backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. Optionally, the MME2031 is a control node that handles signaling between the UE201 and the EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present application is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems (e.g. 5G), and the like.

Based on the intelligent terminal hardware structure and the communication network system, the embodiments of the application are provided.

Based on the above description, the present application provides a network link switching method, which may be performed by the above-mentioned intelligent terminal. Referring to fig. 3, fig. 3 is a flowchart illustrating a network link switching method according to a first embodiment. As shown in fig. 3, a flow of a network link switching method according to an embodiment of the present application may include the following steps:

and S11, acquiring the first QoE information of the target application and/or the second QoE information of the target application.

Alternatively, the target application may be any application in the smart terminal, such as a game-like application, a social-like application, a system application, and the like. The target application is not limited herein. The target application can be an application program running in the foreground of the intelligent terminal and can be an application program allowing the intelligent terminal to start a network link switching function; optionally, the network link switching function may be understood as that when the target application is run by using the current network link, if the network quality of the target application is lower in the current network link, the network link that can be switched is determined, and the network link of the target application is switched from the current network link to the determined network link, so that the network quality of the target application is improved, and the user experience is improved. Therefore, the network link switching function is also called a network acceleration function.

Alternatively, the network link may be a wireless network and a mobile network, and the wireless network may further include a high frequency band (e.g., 5.0GHz (gigahertz)) wireless network and a low frequency band (e.g., 2.4GHz) wireless network, etc. And the network link switching can be from a wireless network to a mobile network, from the mobile network to the wireless network, or from one wireless network to another wireless network.

Alternatively, qoe (quality of experience) may be understood as a user experience or user perception, that is, a measure of network quality of a target application in a smart terminal based on a perspective of the user experience. Therefore, the intelligent terminal can perform quality of experience (QoE) measurement on the target application to acquire first QoE information of the target application, wherein the QoE measurement can be network quality detection capable of representing user experience on the target application, and a measurement result is used as the first QoE information. Since the running effect of the target application is perceivable by the user when the user uses the target application, the running effect of the target application can be measured as the quality of experience QoE measurement.

Optionally, the running effect of the target application may include at least one, and the running effect of the target application may be related to the type of the target application, for example, when the target application is a game type, the running effect may be an application delay, a picture quality, an application stuck condition, and the like; when the target application is of a social class, the operation effect can be application delay and message sending time; when the target application is a website type, the operation effect may be webpage loading time, picture loading time, and the like. The operation effect of the target application may also include other situations, which are not limited herein, and the operation effect of the target application may be specifically set by related business personnel according to an actual application scenario. Therefore, the intelligent terminal can measure the quality of experience QoE of the target application to obtain first QoE information representing the operation effect.

Optionally, before measuring the quality of experience QoE of the target application and obtaining the first QoE information of the target application, the intelligent terminal may perform step S11 when it is detected that a preset network link handover condition is met. Alternatively, the network link switching condition may refer to: the method comprises the following steps that 1, the intelligent terminal is provided with a plurality of (at least two) network links, each network link is in an enabled state and can be connected and used, and a network link switching function is started for a target application; optionally, the condition 2 may be that, on the basis of the condition 1, when the target application is run, the intelligent terminal obtains the specified network parameter in real time, and the specified network parameter meets the trigger condition. Optionally, the specified network parameters may include at least one of: the network speed under the running of the target application, the data downloading speed under the running of the target application, the network delay under the running of the target application, and the like, and the specified network parameters are not limited herein.

Optionally, specifying that the network parameter satisfies the trigger condition may refer to: when the specified network parameters comprise the network speed under the running target application, the network speed is less than or equal to a first preset value; and when the specified network parameter comprises a data downloading speed of the running target application, the data downloading speed is less than or equal to a second preset value; when the specified network parameter includes a network delay under the target application, the network delay is greater than or equal to a third preset value. The first preset value, the second preset value and the third preset value can be set by related service personnel according to actual application scenes.

Optionally, the intelligent terminal opens a network link switching function for the target application by: displaying a first interface, wherein the first interface comprises a first switch control corresponding to a target function, at least one application identifier and a second switch control corresponding to each application identifier in the at least one application identifier, and the target function comprises a function of switching network links of an application, namely the network link switching function; and under the condition that the first switch button is in an on state and the second switch control corresponding to the target application identifier in the at least one application mark is in an off state, if the on operation of the second switch control corresponding to the target application identifier is detected, starting a target function for the target application corresponding to the target application identifier.

For example, referring to fig. 4, fig. 4 is a schematic view of a scenario in which a target application enables a target function; optionally, as shown in fig. 4 (1), the intelligent terminal displays, based on a user operation, a first interface, where the first interface includes a first switch control for indicating network link switching (which may also be referred to as network acceleration), a plurality of application identifiers (application identifier 1, application identifier 2, and.... once.), and a second switch control corresponding to each application identifier, where the first switch control and the plurality of second switch controls are both in an off state; after the first switch control is touched, as indicated by (2) in fig. 4, the first switch control is in an on state at this time; the application identifier 2 is set as a target application identifier (i.e., an application identifier corresponding to a target application), so that a user to which the intelligent terminal belongs touches the second switch control corresponding to the application identifier 2, that is, the intelligent terminal detects an opening operation on the second switch control corresponding to the target application identifier, so that the second switch control is in an open state, as shown in (3) in fig. 4.

Optionally, the first QoE information may be obtained by currently performing QoE measurement on a target application of the smart terminal, and the second QoE information may be obtained by performing QoE measurement on the target application of the smart terminal in advance. Therefore, the second QoE information of the target application acquired by the intelligent terminal can be acquired from pre-stored information. Optionally, the smart terminal may obtain the second QoE information of the target application from a server corresponding to the target application or a cloud database (which may also be referred to as a QoE database) corresponding to a target function for storing the second QoE information of each application. The second QoE information is used to measure the user experience-based network quality characterized by the first QoE information. That is, the second QoE information may be obtained by performing a user experience-based test on a plurality of sample applications in advance for a related technician (e.g., a tester). The sample application may be a target application or may be another application of the same type as the target application.

Alternatively, the second QoE information of each sample application in the plurality of sample applications may be determined and stored, and then the second QoE information of the target application may be determined according to the second QoE information of each sample application. Optionally, taking a target sample application as an example, determining or generating second QoE information of each sample application, scoring the operation effect obtained by the target sample application under different network links for different network qualities by a relevant technician, and determining or generating a target network quality meeting a preset scoring condition under different network links, respectively, where the preset scoring condition may be a score in a preset interval, and the preset interval may be preset by the relevant technician; and obtaining second QoE information applied by the target sample according to the operation effect obtained by the target network quality under different network links.

Optionally, the obtaining of the second QoE information of the target sample application according to the operation effect obtained by the target network quality under different network links may be obtaining an average operation effect under different network links according to the operation effect obtained by the target network quality under different network links, and determining the average operation effect under different network links as a standard operation effect of the target sample application under different network links. The standard operation effect of the target sample applied to different network links is the second QoE information applied to the target sample, that is, the second QoE information may be understood as the application operation effect determined on the premise of ensuring better user experience, and may also be referred to as standard QoE information. Optionally, the unified operation effect for all network links may be determined or generated according to the average operation effect under different network links, and the unified operation effect may be determined or generated as the second QoE information applied to the target sample.

For example, the target network quality 1 of the target sample application under the network link 1 obtains the operation effect 1, the target network quality 2 under the network link 1 obtains the operation effect 2, the target network quality 3 under the network link 2 obtains the operation effect 3, and the target network quality 4 under the network link 2 obtains the operation effect 4, so the second QoE information of the target sample application may be: an average operation effect 1 under the network link 1 obtained based on the operation effect 1 and the operation effect 2, and an average operation effect 2 under the network link 2 obtained based on the operation effect 3 and the operation effect 4, that is, the second QoE information at this time is QoE information respectively for different network links; or, the unified operation effect (i.e., the final average operation effect) for the network link 1 and the network link 2 obtained based on the average operation effect 1 and the average operation effect 2 may be obtained, that is, the second QoE information at this time is QoE information for all network links.

Optionally, determining or generating the second QoE information of the target application according to the second QoE information of each sample application, where one target application corresponds to the second QoE information of one sample application, that is, there is a measurement application with an application identifier that is the same as the application identifier of the target application in each sample application, and then directly using the second QoE information of the measurement application as the second QoE measurement of the target application, that is, constructing a mapping relationship between the second QoE measurement of the measurement application and the application identifier of the target application; or, the multiple applications (including the target application) correspond to the second QoE information of one sample application, that is, the multiple sample applications are divided according to preset classification conditions to obtain at least one application category, the second QoE information corresponding to each application category is determined according to the sample application included in each application category in the at least one application category, the target application is divided into target application categories in the at least one application category according to the preset classification conditions, and the second QoE information corresponding to the target application category is used as the second QoE measurement of the target application, that is, a mapping relationship between the second QoE measurement of the target application category and the application identifier of the target application is constructed.

Optionally, the preset classification condition may be divided according to the memory occupied by the application program, or may be divided according to the type of the application program (such as game class, social class, and the like), and the preset classification condition is not limited herein.

Optionally, taking any application category in each application category as a reference application category as an example, determining, according to a sample application included in each application category in the at least one application category, second QoE information corresponding to each application category specifically may be determining, according to an average running effect of each reference sample application in at least one reference sample application included in the reference application category, a final average running effect under different network links corresponding to the reference application type, and determining the final average running effect under different network links as the second QoE information corresponding to the reference application category; or determining a final unified operation effect, corresponding to the reference application type, for all the reference sample applications according to the unified operation effects, for all the network links, of each reference sample application included in the reference application category, and taking the final same operation effect as second QoE information corresponding to the reference application category.

Optionally, the intelligent terminal obtains the stored second QoE information of the target application, obtains application information of the target application, where the application information includes an application identifier of the target application, and obtains the second QoE information of the target application according to a mapping relationship corresponding to the application information of the target application. The second QoE information is standard QoE information on the premise that the user experience of the target application is better.

And S12, comparing the first QoE information with the second QoE information, and determining or generating QoS information of at least one network link when the comparison information meets a preset condition.

Optionally, the intelligent terminal may compare the first QoE information with the second QoE information, and when the comparison information meets a preset condition, trigger the detection on the network link, that is, may measure the QoS of multiple network links to obtain QoS information, and subsequently determine whether to perform the handover of the network link and the network link to be handed over according to the QoS information.

Optionally, comparing the first QoE information with the second QoE information, and when the second QoE information is QoE information for all network links, directly comparing the second QoE information with the first QoE information; and when the second QoE information is QoE information respectively aiming at different network links, acquiring a network link currently used by the target application, acquiring target QoE information aiming at the currently used network link from the QoE information aiming at the different network links, and comparing the target QoE information with the first QoE information. And comparing the first QoE information with the second QoE information to obtain comparison information, wherein the comparison information is used for indicating that at least one operation effect represented in the first QoE information is respectively better or worse than the corresponding operation effect in the second QoE information.

Optionally, the preset condition may be that QoS measurement is performed as long as there is an operational effect characterized in the first QoE information that is worse than the corresponding operational effect in the second QoE information; or performing QoS measurement when the operation effect represented in all the first QoE information is worse than the corresponding operation effect in the second QoE information; and so on. The preset condition is not limited here, and may be set by the relevant service personnel according to the specific application scenario.

Alternatively, the QoS (quality of service) may be understood as a quality of service, that is, the QoS may be understood as a network performance indicator of data transmission performed by the device infrastructure. These network performance indicators may include, but are not limited to, network latency, network jitter, network bandwidth, network error, network packet loss, data reception rate, data transmission rate, network signal strength, and other indicators. On the equipment level, the network performance indexes contained in the QoS are easy to monitor and count, and the performance of the equipment can be reflected objectively. Therefore, the network performance index of the intelligent terminal when the target application is operated is monitored and taken as the QoS measurement, that is, the QoS measurement is carried out on a plurality of network links, the network performance index of the intelligent terminal when the target application is operated under each network link is respectively measured, and the measurement result under each network link is taken as the QoS information. Optionally, the network performance index may be set by a relevant service person according to a specific application scenario.

And S13, presetting the target application according to the QoS information.

Optionally, the intelligent terminal performs preset processing on the target application according to the QoS information, compares network performance indexes included in the test result of each network link to obtain at least one index comparison result, determines a network link to be switched to according to the at least one index comparison result, and determines whether to perform network switching according to the network link to be switched to.

Optionally, whether network switching is to be performed is determined according to a network link to be switched to, and the network switching is automatically determined by the intelligent terminal, if yes, the network link is not switched if the determined network link is the network link currently used by the target application, and if the network link to be switched to is not the network link currently used by the target application, the network link used by the target application is switched to the determined network link, that is, the network link used by the target application is the determined network link; or may be determined by the user, for example, prompt information for the network link to be switched may be output, and the user selects whether to switch or not to switch, or a switching scenario may be preset by the user, and the network link is switched only when the switching scenario is satisfied, for example, the network link is switched only when the network link 1 is currently used and the network link to be switched is the network link 2, and the network link is not switched in other cases. The intelligent terminal only switches the network link of the target application, namely the determined network link is only used when the network data of the target application is transmitted, and other applications still use the previously connected network link when the network data is transmitted. Optionally, the target application using the determined network link may be understood as transmitting the network data of the target application using the determined network link, that is, running the target application to use the network traffic corresponding to the determined network link. For example, if the determined or generated network link is a mobile network, the network data of the target application is transmitted by using the mobile network, and the traffic consumed for running the target application is mobile traffic.

Optionally, the network performance indexes included in the test result of each network link are compared, and the obtained at least one index comparison result may be that the same network performance index under each network link is respectively corresponding, each network link is ranked based on the same network performance index, and the ranking result is determined as the index comparison result corresponding to the network performance index. Optionally, the network performance indexes included in the test result of each network link are compared, and the comparison result of at least one index obtained may also be obtained by predicting using a pre-trained link switching prediction model, and the specific description herein may refer to the related description of the following embodiments.

Optionally, the network link to be switched to is determined according to at least one index comparison result, scores of the network links at the ranking results corresponding to each network performance index are obtained, scores of the plurality of network links are determined or generated according to a plurality of ranking results included in the at least one index comparison result, and the network link with the highest score is determined or generated as the network link to be switched to. Optionally, the scores of the ranking results corresponding to each network performance index of the network links respectively represent the importance degree of the network performance index, that is, if the network performance index is more important, the ranking of a certain network link under the network performance index is higher, the more the scores are. The score can be set by the relevant service personnel according to an experience value, and the score can be stored in the intelligent terminal in advance, and can also be stored in a QoE database.

For example, the test result under the network link 1 includes an index result 1 corresponding to the network performance index 1 and an index result 2 corresponding to the network performance index 2, and the test result under the network link 2 includes an index result 3 corresponding to the network performance index 1 and an index result 4 corresponding to the network performance index 2, so that the index result 1 and the index result 3 are compared to sort the network link 1 and the network link 2 to obtain a sorting result 1 corresponding to the network performance index 1, and the index result 2 and the index result 4 are compared to sort the network link 1 and the network link 2 to obtain a sorting result 2 corresponding to the network performance index 2, and the sorting result 1 and the sorting result 2 are used as a plurality of index comparison results. For another example, the ranking result 1 is set as network link 1 and network link 2, the ranking result is set as network link 2 and network link 1, and the score of the ranking result of the network links under the network performance index 1 is set as: when the ranking rank is 1, the score is 3, when the ranking rank is 2, the score is 1, and when the ranking rank is more than 2, the score is 0; and setting the score of the sequencing result of the network link under the network performance index 2 as follows: when the ranking rank is 1, the score is 3, when the ranking rank is 2, the score is 1, and when the ranking rank is more than 2, the score is 0; thus, a score of 6 for network link 1 and a score of 2 for network link 2 are obtained, i.e. network link 1 is the network link to which handover is determined.

Optionally, when the intelligent terminal has not performed any network link handover before, if at least one network link can be used, the intelligent terminal preferentially uses a default network link, that is, a wireless network (for example, a wireless network of 2.4GHz), for all applications. The above-described processes are all performed on the premise that the intelligent terminal is in the first scene, the first scene is provided with at least two connectable network links, and if the intelligent terminal is provided with only one connectable network link in the second scene, all foreground and background running applications use the network link. In a first scenario: because the target application is an application program which is running in the foreground, if the target application is in a background running state based on user operation, the network link used by the target application is switched to a default network link, and if the default network link is a 2.4GHz wireless network, the network link used by the target application is switched to the 2.4GHz wireless network; or, if the target application is in the process shutdown state based on the user operation, subsequently, in the first scenario, when the target application is started to be in the foreground operation state again, the network link used by the target application is the default network link, and at this time, based on the default network link, if the default network link is the 2.4GHz wireless network, the network link used by the target application is switched to the 2.4GHz wireless network. If the network link switching condition is reached, the steps are executed again.

According to the technical scheme, first QoE information of the target application and/or second QoE information of the target application are obtained, the first QoE information and the second QoE information are compared, when the comparison information meets preset conditions, QoS information of at least one network link is determined or generated, and the target application is subjected to preset processing according to the QoS information. By the technical scheme, the first QoE information and the second QoE information obtained after measuring the QoE of the target application can be used for judging whether to trigger the detection of the network link or not so as to improve the detection accuracy, and the QoS information obtained after measuring the QoS of the network link is used for judging whether to switch the network link or not and the network link to be switched to so as to improve the switching accuracy and reduce the flow and the terminal equipment resources consumed in the process.

Referring to fig. 5, fig. 5 is a flowchart illustrating a network link switching method according to a second embodiment, where the method may be executed by the above-mentioned intelligent terminal. As shown in fig. 5, a flow of the network link switching method in the embodiment of the present application may include the following steps:

and S21, acquiring the first QoE information of the target application and/or the second QoE information of the target application.

Optionally, when the target application is operated in a foreground, and when it is detected that a network link switching condition is met, the intelligent terminal performs quality of experience QoE measurement on the target application to obtain first QoE information of the target application, and determines whether to perform network link switching. Optionally, for a specific implementation of obtaining the first QoE information by performing QoE measurement on the target application, reference may be made to the relevant description of the foregoing embodiment, and details are not described here again.

Optionally, the network link switching condition may refer to that a target function (that is, a network link switching function) is turned on and a target application is also allowed to perform network link switching, that is, a first switch control corresponding to the target function is in an on state, and a second switch control identified by the target application is in an on state, so as to enable the target function for the target application corresponding to the target application identification.

Optionally, the target function may also provide a function that can monitor a state change of each network link in the intelligent terminal, where the target function may be implemented by a target module, and the target module is used to perform network link switching for the application. That is, the target module may monitor a state change of each network link in the intelligent terminal, and may detect that the network link is changed from an open state to a closed state, or from the closed state to the open state; the target module is provided with two functions, a first function may be referred to as a context awareness function, that is, the first QoE information and application information of the target application currently running may be obtained through the first function, and a second function may be referred to as a network handover function, that is, handover of a network link may be performed through the second function.

Optionally, the intelligent terminal may obtain application information of the target application through a first function in the target service, where the application information may include an application identifier, an application type, and the like of the target application, and query the stored second QoE information of the target application according to the application information of the target application.

Optionally, the intelligent terminal determines the second QoE information of the target application, which is stored in advance, and the second QoE information may be determined by a tester based on the operation effect of the sample application on different network links for different network qualities, that is, determined according to the QoE information of the sample application; when the state of a target object related to the network quality is detected to satisfy a preset condition when transmitting the network data of the target application by using the specified network link, the QoE of the target application may be measured or determined to obtain second QoE information of the target application, where the target object may be the specified network link, the target application, or the smart terminal, and the implementation process of the second manner may be referred to the following description of the embodiments.

Optionally, based on the above description, determining or generating second QoE information may be determining, according to QoE information of the sample application, to obtain a target application category of the target application, and/or a sample application belonging to a target application type, measuring QoE of the sample application, determining or generating sample QoE information of the sample application, and obtaining second QoE information of the target application according to the sample QoE information; optionally, the target application category may be obtained by dividing according to a preset classification condition, and the determination manner of the target application type may refer to the relevant description of the above embodiment; the specific manner of measuring the QoE of the sample application to use the corresponding obtained QoE information as the sample QoE information may be referred to in the related description of the above embodiment; the QoE measurement procedure for the sample application may be the same as the QoE measurement procedure for the target application described below, and the specific manner may be referred to as the following description of the embodiment.

Optionally, the obtaining of the second QoE information of the target application according to the sample QoE information may be determining, according to the sample QoE information, category QoE information of a category of the target application, and using the category QoE information as the second QoE information. The intelligent terminal may apply the characterized average measurement result of the at least one sample QoE information corresponding to the at least one sample application as the category QoE information.

Optionally, first feature information of the sample application and second feature information of the target application may also be obtained, the first feature information, the sample QoE information, and the second feature information are input into a QoE prediction model, and the QoE prediction model performs prediction to obtain the second QoE information. Optionally, the first feature information may characterize various types of features of the sample application, such as memory size, quality requirement for a picture, and the like, and the second feature information may be the same as the first feature information. The first characteristic information and the second characteristic information may be set by the relevant service personnel according to experience values and actual service scenarios, which is not limited herein.

Alternatively, the QoE prediction model may be an artificial intelligence model obtained by any training. If the QoE prediction model may be a decision tree model, the first feature information, the sample QoE information, and the second feature information may be input into the decision tree model in advance, each operation effect included in the sample QoE information is respectively subjected to feature division by each decision tree included in the decision tree model based on the first feature information, the sample QoE information, and the second feature information, so as to obtain tree nodes into which each operation effect is respectively divided in each decision tree, an effect parameter of each operation effect is determined according to a value of the tree node corresponding to each operation effect, and the effect parameter of each operation effect is used as the second QoE information. The decision tree model is obtained by training the decision tree model to be trained through a training set, and the tree nodes of each decision tree in the trained decision tree model have values which are correspondingly trained.

Optionally, taking any one of the operation effects as the target operation effect as an example, determining the effect parameter of each operation effect according to the value of the tree node corresponding to each operation effect may be determining or generating an average result of the values of the tree nodes corresponding to the target operation effect as the effect parameter of the target operation effect. For example, the target operation effect is an application delay, and the tree node partitioned in the decision tree 1 is a node a, the value of which is a, and the tree node partitioned in the decision tree 2 is a node B, the value of which is B, so that the result of the application delay in the second QoE information is (a + B)/2.

Optionally, the intelligent terminal may add the target application identifier to an application management list corresponding to a target module when the first switch button is in an on state and the second switch control corresponding to the target application identifier in the at least one application identifier is in an on state, where the target module is used to enable the target function, that is, the target module is used to enable the target function for the target application corresponding to the target application identifier. The application management list may include at least one plurality of application identifiers, and the application corresponding to the application identifier in the application management list is an application that the intelligent terminal allows network link switching, that is, in the first interface, the second switch controls of the corresponding application are all in an on state. Therefore, the intelligent terminal may operate the target module when detecting that the target application is in foreground operation or when detecting that the target application is in a power-on state, where the target module may be configured to trigger step S21 when detecting that the target application corresponding to the target application identifier in the application management list is in an operation state and detecting that each network link in the at least one network link is in a enabled state.

Alternatively, the intelligent terminal may execute the step S21, or the intelligent terminal may execute the step S21 through the target module, and acquire the first QoE information of the target application through the first function. Alternatively, the target module may be called a linkplus service (a network management service that can monitor the intelligent terminal in real time).

And S22, comparing the first QoE information with the second QoE information, and determining or generating QoS information of at least one network link when the comparison information meets a preset condition.

Alternatively, the intelligent terminal may execute the step S22, or the intelligent terminal may execute the step S22 through the target module and obtain the QoS information. Optionally, for a specific manner of comparing the first QoE information and the second QoE information and a specific manner of determining or generating QoS information of at least one network link, reference may be made to the related description of the above embodiment, and details are not repeated here.

S23, inputting the QoS information into the link switching prediction model to obtain the switching indication information of at least one network link.

Optionally, the intelligent terminal may perform network link switching on the target application through the second function according to the QoS information. The intelligent terminal can input the QoS information into the pre-trained link switching prediction model to obtain switching indication information corresponding to each network link in the multiple network links, so as to determine the network link to which the target application is to be switched from at least one network link, and subsequently, the target application can be notified through the second function to transmit network data by using the determined network link, namely, the network link switching is realized. The link switching prediction model can be located in the intelligent terminal or can be located in a cloud database and called through a provided interface. Optionally, the link switching prediction model may be obtained by training a link switching prediction model to be trained by using sample QoS information, and the link switching prediction model may be a logistic regression model, a bayesian model, a deep neural network model, a recurrent neural network model, an embedded model, a gradient boosting decision tree model, or the like, where a specific type of the model is not limited.

And S24, performing preset processing on the target application according to the switching instruction information.

Alternatively, the handover indication information may be used to indicate whether to handover to the corresponding network link. The intelligent terminal may determine a network link to be switched to from at least one network link according to the indication of the switching indication information, where the network link to be switched to may be a network link currently used by the target application, or another network link among the multiple network links.

Optionally, the electronic device may preset the target application according to the switching indication information by determining or generating a network link to which the target application is to be switched from at least one network link according to the switching indication information, and transmitting network data of the target application by using the network link to which the target application is to be switched, that is, indicating that the target application is to be network switched. For example, as shown in fig. 6, fig. 6 is a schematic diagram of a network link switching scenario; optionally, the intelligent terminal simultaneously starts a wireless network and a mobile network, sets a network link currently used by the target application as the wireless network, and sets a network link to be switched to as the mobile network, and when the intelligent terminal transmits network data of the target application through the mobile network to realize network link switching, generates corresponding switching prompt information to be displayed on a target application interface to prompt a user.

Optionally, the intelligent terminal may determine the network link to be switched to according to the switching indication information, or the intelligent terminal may determine the network link to be switched to through the target module according to the switching indication information, and the intelligent terminal may perform network link switching on the target application through the second function in the target module.

Optionally, after the network link of the target application is switched according to the switching indication information, the traffic of the switched network link used when the network data of the target application is transmitted may be generated by the intelligent terminal when the traffic reaches a preset threshold, so as to prompt the user. Therefore, when the network link to which the target application is switched is the first network link and the flow rate of the target application used by the first network link is greater than or equal to the preset threshold value, prompt information is determined or generated, the prompt information is used for prompting the network link to be switched, when a first operation on the prompt information is detected, a second interface is displayed, the second interface comprises a switching control corresponding to the second network link, and in response to a second operation on the switching control, network data of the target application is transmitted through the operated second network link, namely the network link used by the target application is switched from the first network link to the second network link. Alternatively, the first network link may be a mobile network and the second network link may be a default network link, such as a wireless network.

For example, please refer to fig. 7 a-7 b, fig. 7 a-7 b are schematic diagrams illustrating a network link switching scenario based on a second interface; optionally, a first network link is set as a mobile network, a second network link is set as a wireless network, and the intelligent terminal transmits network data of a target application by using the wireless network currently, when the determined network is switched to the mobile network, the network data of the target application is transmitted by using the mobile network to realize network link switching, and when it is detected that a mobile traffic consumed in a transmission process reaches a preset threshold (for example, 25MB/50MB), prompt information is generated and displayed on the intelligent terminal in a pop-up window manner, as shown in (1) in fig. 7 a; the user can view the prompt message on the message notification bar of the intelligent terminal, as shown in (2) in fig. 7 a; when a first operation on the prompt message is detected, the first operation may be a touch operation on the prompt message on a display interface of the intelligent terminal, as shown in (2) in fig. 7a, jumping to display a second interface, where the second interface displays a switching control corresponding to a wireless network, and the prompt message may be specifically as shown in (3) in fig. 7 a; when detecting a second operation on the switching control, switching the mobile network used by the target application to the wireless network, thereby ending the offloading (that is, the target application uses mobile traffic, and other applications use wireless traffic), the network link switching operation for the target application may not be executed within a specified time (for example, 24 hours), the second operation may be a touch operation on the switching control in a second interface, which may be as shown in (1) in fig. 7b, or as shown in (2) in fig. 7b, that is, the second interface shown in (2) in fig. 7b is the first interface proposed in the above embodiment, the second switching control identified by the target application in the first interface may be understood as the switching control in the second interface, and the smart terminal may perform a closing operation on the second switching control identified by the target application in the first interface, so that the second switch control is in a closed state, and the first network link used by the target application can be switched to a second network link to end the shunting; further optionally, a switching control corresponding to the second network link may also be directly displayed on the prompt message, as shown in (4) in fig. 7a, the user may implement switching to the second network link to transmit the network data by touching the "switch to XX network" control.

Referring to fig. 8a, fig. 8a is a flow chart of a network link switching method; optionally: s101, running the target application: the intelligent terminal foreground runs the target application; s102, acquiring the first QoE information and the second QoE information: when detecting that a network link handover condition is met, measuring the QoE of the target application to acquire first QoE information (such as actual network delay corresponding to the target application may be included) and acquire application information of the target application, and acquiring stored second QoE information (such as standard network delay corresponding to the target application may be included) according to the application information; s103, comparing the first QoE information with the second QoE information: if the comparison information of the first QoE information and the second QoE information meets the preset condition, starting to measure the QoS of at least one network link to obtain QoS information aiming at the network link; s104, inputting the QoS information into the network link switching model to obtain switching indication information, and determining whether to switch the network link according to the switching indication information; and s105, keeping the network link used by the target application as the currently used network link or switching to other network links according to the indication of the switching indication information.

Referring to fig. 8b, fig. 8b is a specific structural block diagram of the network link switching device: firstly, detection is applied: the method comprises the steps that a foreground of an intelligent terminal runs a target application, measures QoE of the target application to obtain first QoE information when detecting that a network link switching condition is met, and detects the current target application to obtain application information of the target application; measurement of QoE: acquiring stored second QoE information according to the application information, comparing the first QoE information with the second QoE information to obtain comparison information, and judging whether the comparison information meets a preset condition; measuring QoS: when the preset conditions are met, starting to measure the QoS of a plurality of network links to obtain QoS information aiming at the network links; model prediction: inputting QoS information into a network link switching model to obtain switching indication information, and switching the network link according to the switching indication information; flow management: when detecting that the flow used under the first network link reaches a preset threshold value, generating prompt information, displaying a second interface according to the prompt information, and determining whether to switch the first network link to the second network link according to the second interface so as to realize the flow distribution management.

The method and the device for the link switching can obtain first QoE information of the target application and/or second QoE information of the target application, compare the first QoE information with the second QoE information, determine or generate QoS information of at least one network link when the comparison information meets preset conditions, input the QoS information into a link switching prediction model to obtain switching indication information of the at least one network link, and perform preset processing on the target application according to the switching indication information. By the technical scheme, whether the detection of the network link needs to be triggered or not can be judged by utilizing the first QoE information and the second QoE information obtained after measuring the QoE of the target application so as to improve the detection accuracy, and whether the network link is switched or not and the network link to be switched to can be judged according to the QoS information obtained after measuring the QoS of the network link so as to improve the switching accuracy and reduce the flow and the terminal equipment resources consumed in the process.

Referring to fig. 9, fig. 9 is a flowchart illustrating a network link switching method according to a third embodiment, where the method may be executed by the above-mentioned intelligent terminal. As shown in fig. 9, the flow of the network link switching method in the embodiment of the present application may include the following steps:

and S31, transmitting the network data of the target application by using the target network link in the at least one network link.

Optionally, the target network link is any one of a plurality of network links.

Optionally, the intelligent terminal may perform QoE measurement on the target application when running on the target application with each network link (i.e., transmit network data of the target application using each network link), to obtain QoE information of the target application under each network link, and use the QoE information under each network link as second QoE information of the target application. Optionally, after the QoE information of each network link is obtained, the QoE information for all network links is determined according to the QoE information of each network link, for example, average QoE information obtained according to the QoE information of each network link is used, and the QoE information for all network links is used as second QoE information of the target application. Subsequently, when the second QoE information is obtained, the intelligent terminal may directly obtain the second QoE information according to application information (e.g., an application identifier) of the target application.

And S32, monitoring the state of the target object.

Alternatively, the target object may be any object related to network quality, and the target object may be at least one object, such as a target network link, a target application, or a smart terminal, and the like, which is not limited herein.

Optionally, when the target object is a target network link, monitoring the state of the target network link may refer to monitoring a network parameter of the target network link; optionally, the network parameters may include, but are not limited to, network latency, network bandwidth, data download data, and the like, and the network parameters are not limited herein and may be set by related service personnel according to a specific application scenario.

Optionally, when the target object is a target application, monitoring the state of the target application may refer to monitoring an operation effect of the target application; optionally, the running effect may include, but is not limited to, application picture quality, application fluency, application interface loading time, and the like, where the running effect is not limited and may be set by a relevant service person according to a specific application scenario.

Optionally, when the target object is an intelligent terminal, monitoring the state of the target application may refer to monitoring terminal data of the target application; optionally, the terminal data may include, but is not limited to, an available memory of the device, hardware configuration information of the device, a remaining power of the device, and the like, where the terminal data is not limited and may be set by a relevant service person according to a specific application scenario.

And S33, when the state of the target object is in the preset state, measuring or determining the QoE of the target application, and determining or generating second QoE information of the target application.

Optionally, when the target object is a target network link, monitoring or determining a state of the target network link, and when the state of the target network link is in a first state, performing QoE measurement on the target application, determining or generating second QoE information, and storing the second QoE information. Optionally, the first state may be that the monitored network parameters all satisfy a first preset condition, such as that the network delay is between 1s and 2s, and the like. The first preset condition may be set by a relevant service person according to a specific application scenario, which is not limited herein.

Optionally, when the target object is the target application, monitoring or determining a state of the target application, and when the state of the target application is in a second state, performing QoE measurement on the target application, determining or generating second QoE information, and storing the second QoE information. Optionally, the second state may be that the monitored operation effects all meet a second preset condition, such as that the application interface loading time is between 0.1s and 0.2s, and the like. The second preset condition may be set by the relevant service personnel according to a specific application scenario, which is not limited herein.

Optionally, when the target object is an intelligent terminal, monitoring or determining a state of the intelligent terminal, and when the state of the intelligent terminal is in a third state, performing QoE measurement on the target application, determining or generating second QoE information, and storing the second QoE information. Optionally, the third state may be that the monitored terminal data all satisfy a third preset condition, for example, the available memory of the device is between 1GB and 2GB, and so on. The third preset condition may be set by the relevant service personnel according to a specific application scenario, which is not limited herein.

Optionally, when at least one target object is provided, it may be that when any target object meets a corresponding preset condition, QoE measurement is triggered to be performed on the target application; or when all target objects meet corresponding preset conditions, the QoE measurement of the target application is triggered. For a specific way of performing QoE measurement on a target application, reference may be made to the relevant description of the foregoing embodiments, and details are not described here again.

In the application, the network data of the target application can be transmitted by using the target network link in the at least one network link, the state of the target object is monitored or determined, when the state of the target object is in a preset state, the QoE of the target application is measured, and the second QoE information of the target application is determined or generated. Through the technical scheme, the QoE measurement can be carried out on the target application by combining the state of at least one target object related to the network quality, the accuracy and comprehensiveness of the obtained second QoE information can be improved, and the detection and switching accuracy of the network link is further improved.

Please refer to fig. 10, fig. 10 is a schematic structural diagram of a network link switching apparatus provided in the present application. It should be noted that, the network link switching apparatus shown in fig. 10 is used for executing the method in the embodiments shown in fig. 3, fig. 5, and fig. 9 of the present application, and for convenience of description, only the portions related to the embodiments of the present application are shown, and details of the specific technology are not disclosed, and reference is made to the embodiments shown in fig. 3, fig. 5, and fig. 9 of the present application. The network link switching apparatus 1000 may include: the device comprises an acquisition module 1001, a comparison module 1002 and a processing module 1003. Optionally:

an obtaining module 1001, configured to obtain first QoE information of a target application and/or second QoE information of the target application;

a comparing module 1002, configured to compare the first QoE information and the second QoE information, and determine or generate QoS information of at least one network link when the comparison information meets a preset condition;

a processing module 1003, configured to perform preset processing on the target application according to the QoS information.

Optionally, when the processing module 1003 is configured to perform network link handover on the target application according to the QoS information, specifically, to:

inputting the QoS information into a link switching prediction model to obtain switching indication information of the at least one network link;

Optionally, before the obtaining module 1001 is configured to obtain the first QoE information of the target application, and/or the second QoE information of the target application, further configured to:

transmitting network data of the target application by using a target network link in the at least one network link;

determining or generating second QoE information of the target application when the state of the target network link is in a first state; and/or the presence of a gas in the gas,

determining or generating second QoE information of the target application when the state of the target application is in a second state; and/or the presence of a gas in the atmosphere,

Optionally, the obtaining module 1001 is further configured to, when configured to obtain the first QoE information of the target application, and/or the second QoE information of the target application:

Optionally, the obtaining module 1001 is further configured to:

the obtaining module 1001 is further configured to:

and running the target module, wherein the target application corresponding to the target application identifier in the application management list is in a running state, and when the at least one network link is in a starting state, the step of acquiring the first QoE information of the target application and/or the second QoE information of the target application is triggered.

when the obtaining module 1001 is configured to obtain the second QoE information of the target application, specifically configured to:

when the processing module 1003 is configured to perform preset processing on the target application according to the QoS information, the processing module may be configured to:

notifying the target application, through the second function, of the transfer of network data from the determined or generated network link.

Optionally, after the processing module 1003 is configured to perform preset processing on the target application according to the QoS information, the processing module is further configured to:

measuring the QoE of the sample application, and determining or generating sample QoE information of the sample application;

determining category QoE information of the target application category according to the sample QoE information, and taking the category QoE information as the second QoE information; and/or the presence of a gas in the gas,

In the technical scheme of the application, an obtaining module obtains first QoE information of a target application and/or second QoE information of the target application; the comparison module compares the first QoE information with the second QoE information, and determines or generates QoS information of at least one network link when the comparison information meets a preset condition; and the processing module is used for presetting the target application according to the QoS information. By implementing the device, whether the detection of the network link needs to be triggered or not can be judged by utilizing the first QoE information and the second QoE information obtained after measuring the QoE of the target application so as to improve the detection accuracy, and whether the network link is switched and the network link to be switched to are judged according to the QoS information obtained after measuring the QoS of the network link so as to improve the switching accuracy and/or reduce the flow and the terminal equipment resources consumed in the process.

Each functional module in the embodiments of the present application may be integrated into one module, or each module may exist alone physically, or two or more modules are integrated into one module. The integrated module may be implemented in a form of hardware, or may be implemented in a form of software functional module, which is not limited in this application.

The embodiment of the present application further provides an intelligent terminal, where the intelligent terminal includes a memory and a processor, and the memory stores a network link switching program, and the network link switching program is executed by the processor to implement the steps of the network link switching method in any of the embodiments.

The embodiments of the present application further provide a computer-readable storage medium, where a network link switching program is stored in the storage medium, and when the network link switching program is executed by a processor, the steps of the network link switching method in any of the embodiments above are implemented.

In the embodiments of the intelligent terminal and the computer-readable storage medium provided in the present application, all technical features of any one of the embodiments of the network link switching method may be included, and the expanding and explaining contents of the specification are basically the same as those of the embodiments of the method, and are not described herein again.

Embodiments of the present application also provide a computer program product, which includes computer program code, when the computer program code runs on a computer, the computer is caused to execute the method in the above various possible embodiments.

Embodiments of the present application further provide a chip, which includes a memory and a processor, where the memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that a device in which the chip is installed executes the method in the above various possible embodiments.

It should be understood that the foregoing scenarios are only examples, and do not constitute a limitation on application scenarios of the technical solutions provided in the embodiments of the present application, and the technical solutions of the present application may also be applied to other scenarios. For example, as a person having ordinary skill in the art can know, with the evolution of the system architecture and the emergence of new service scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

The above-mentioned serial numbers of the embodiments of the present application are merely for description, and do not represent the advantages and disadvantages of the embodiments.

The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.

The units in the device in the embodiment of the application can be merged, divided and deleted according to actual needs.

In the present application, the same or similar descriptions of terms, technical solutions and/or application scenarios will generally be described in detail only when they occur for the first time, and when they occur repeatedly later, they will not be repeated again for brevity, and in understanding the technical solutions and the like of the present application, reference may be made to the related detailed descriptions and the like before the same or similar descriptions of terms, technical solutions and/or application scenarios and the like which are not described in detail later.

In the present application, each embodiment is described with an emphasis on the description, and reference may be made to the description of other embodiments for parts that are not described or recited in any embodiment.

The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a controlled terminal, or a network device) to execute the method of each embodiment of the present application.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (e.g., coaxial cable, fiber optic, digital subscriber line) or wirelessly (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, memory Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. A network link switching method is characterized by comprising the following steps:

s13: and presetting the target application according to the QoS information.

2. The method of claim 1, wherein the step of S13 includes:

3. The method of claim 1, wherein the step of S11 is preceded by the steps of:

and when the state of the target network link is in a first state, and/or when the state of the target application is in a second state, and/or when the state of the intelligent terminal is in a third state, determining or generating second QoE information of the target application.

4. The method of claim 1, wherein the step of S11 is preceded by the steps of:

5. The method of claim 4, wherein the method further comprises:

when the first switch button is in an on state and a second switch control corresponding to a target application identifier in the at least one application identifier is in an on state, adding the target application identifier to an application management list corresponding to a target module;

the method further comprises the following steps:

and when the target module is operated, the target application corresponding to the target application identifier in the application management list is in an operating state, and the at least one network link is in an enabling state, triggering the step S11.

6. The method of claim 4, wherein the target module is provided with a first function and a second function;

the step of S11 includes:

the step of S13 includes:

7. The method according to any one of claims 1 to 6, further comprising, after the step of S13:

8. The method according to any one of claims 1 to 6, wherein the step of S11 is preceded by the step of:

the step of S11, including:

determining or generating category QoE information of the target application category according to the sample QoE information, and taking the category QoE information as the second QoE information; and/or the presence of a gas in the gas,

9. An intelligent terminal, characterized in that, intelligent terminal includes: memory, a processor, optionally having stored thereon a network link switching program, which when executed by the processor implements the steps of the network link switching method according to any of claims 1 to 8.

10. A computer-readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the network link switching method according to any one of claims 1 to 8.