WO2022062796A1

WO2022062796A1 - Network control method, apparatus, and electronic device

Info

Publication number: WO2022062796A1
Application number: PCT/CN2021/114025
Authority: WO
Inventors: 刘璐; 任玉林
Original assignee: 华为技术有限公司
Priority date: 2020-09-22
Filing date: 2021-08-23
Publication date: 2022-03-31
Also published as: CN114258037A; CN114258037B

Abstract

The present application provides a network control method, an apparatus and an electronic device, relating to the field of communication technology. Said method comprises: determining the network capability of at least two terminals under the same local area network; determining a first target terminal and a second target terminal according to the network capability, the first target terminal and the second target terminal being both at least one terminal in a terminal group, and the network capability of the first target terminal being stronger than the network capability of the second target terminal; and sending a first message to the second target terminal, the first message comprising identification information of the first target terminal, the identification information carrying IP address information of the first target terminal, and the first message being used for instructing the second target terminal to use the first target terminal as a next hop route. With said method, a route of a terminal can be dynamically adjusted on the basis of the network capability of different terminals under the same local area network, and an optimal route can be found, reducing the network delay, improving the network transmission speed, and further improving the Internet access experience.

Description

A network control method, device and electronic device

This application claims the priority of a Chinese patent application with an application number of 202011000675.8 and an application title of "A Network Control Method, Device and Electronic Equipment" filed with the State Intellectual Property Office of China on September 22, 2020, the entire contents of which are by reference Incorporated in this application.

technical field

The present application relates to the field of communication technologies, and in particular, to a network control method, apparatus, and electronic device.

Background technique

With the rapid development of smart devices, people have more and more terminals, such as mobile phones, pads, watches, computers, etc. At present, when people use their own terminals to surf the Internet in a local area network (such as a home or office wireless network environment, etc.), if the network signal is unstable in the local area network or multiple terminals compete for channels, it will cause the local area network. The network is unstable, which increases the network delay and reduces the network transmission speed, making it difficult for people to continue to use the terminal to browse or download information on the network.

SUMMARY OF THE INVENTION

The embodiments of the present application provide a network control method, device, and electronic device, which can dynamically adjust the routes of terminals based on the network capabilities of different terminals under the same local area network, and find the best route, which reduces network delay and improves network transmission. speed, thereby improving the online experience.

In a first aspect, an embodiment of the present application provides a network control method, the method includes: determining network capabilities of at least two terminals under the same local area network; determining a first target terminal and a second target terminal according to the network capabilities, wherein the first target terminal Both the target terminal and the second target terminal are at least one terminal in the terminal group, and the network capability of the first target terminal is stronger than that of the second target terminal; sending a first message to the second target terminal, where the first message includes the first Identification information of the target terminal, the identification information carries IP address information of the first target terminal, and the first message is used to instruct the second target terminal to use the first target terminal as a next-hop route. Therefore, based on the network capabilities of different terminals under the same local area network, the routing of the terminals is dynamically adjusted, the network delay is reduced, the network transmission speed is improved, and the Internet access experience is further improved.

In a possible implementation manner, determining the network capabilities of at least two terminals in a terminal group under the same local area network includes: acquiring device status information of the at least two terminals, where the device status information includes operator type, network type, network signal strength , one or more of the network load, the processor load, and the power; and based on the device status information of the at least two terminals, determine the network capabilities of the at least two terminals. Thus, based on the device state information of the terminal, the network capability of the terminal is determined.

In a possible implementation manner, the method is applied to a master terminal in a terminal group, and acquiring device status information of at least two terminals includes: generating first device status information, and sending the first device status information to a database server, So that the database server distributes the first device state information to the slave terminals in the terminal group; receives the second device state information of the slave terminal forwarded by the database server, wherein the second state information is after the slave terminal receives the first device state information. Generated and sent to the database server. Thus, the master terminal can obtain the device status information of the slave terminal.

In a possible implementation manner, the network capability is obtained by weighting and combining the information included in the device status information by using a weighting factor. From this, the network capability of the terminal is calculated.

In a possible implementation manner, determining the network capabilities of at least two terminals in a terminal group under the same local area network includes: receiving a first data packet sent by the at least two terminals, where the first data packet includes the network capabilities. Thereby, the network capability of the terminal is obtained.

In a possible implementation manner, determining the first target terminal and the second target terminal according to the network capabilities includes: sorting the network capabilities of the at least two terminals, and determining the first target terminal and the second target terminal based on the sorting result terminal. Thus, the first target terminal and the second target terminal are determined.

In a possible implementation manner, before sending the first message to the second target terminal, the method includes: sending a second message to the first target terminal, where the second message is used to instruct the first target terminal to enable network sharing; receiving the first target terminal The third message fed back by the terminal includes information that the first target terminal has successfully enabled network sharing. Thereby, it is realized to notify the second target terminal to enable network sharing.

In a possible implementation manner, the method is applied to the first terminal in the terminal group, and before determining the network capabilities of at least two terminals in the terminal group under the same local area network, the method includes: sharing the group identification information of the trusted group to at least two A second terminal, so that at least one second terminal joins a trusted group based on the group identification information, wherein the trusted group is established by the first terminal, and the terminals in the trusted group constitute a terminal group. Thereby, the terminal that can dynamically adjust the route is determined.

In a possible implementation manner, the group identification information carries network information of the network shared by the first terminal, wherein the first terminal is the next hop route of the second terminal, and the network information includes the network information of the network shared by the first terminal. Password and ID. Thus, it is realized that the second terminal joins the trusted group when the second terminal is connected to the network hotspot of the first terminal.

In a second aspect, an embodiment of the present application provides a network control method, which is applied to a first target terminal. The method includes: receiving a second message sent by an electronic device, where the second message is used to instruct the first target terminal to enable network sharing, and the electronic The device includes a terminal or a server; network sharing is enabled; a second data packet sent by the second target terminal is received, and the second data packet includes a destination network address, wherein the first target terminal and the second target terminal are both terminals in the same local area network; The second data packet is forwarded to the destination host indicated by the destination network address. Thereby, the first target terminal is implemented as the next hop route of the second target terminal.

In a possible implementation manner, before receiving the first message sent by the electronic device, the method further includes: sending a third data packet to the electronic device, where the first data packet includes the network capability of the first target terminal. Thus, the electronic device can obtain the network capability of the first target terminal.

In a third aspect, an embodiment of the present application provides a network control method, which is applied to a second target terminal. The method includes: receiving a first message sent by an electronic device, where the electronic device includes a terminal or a server, and the first message includes a first target terminal The identification information of the first target terminal carries the IP address information of the first target terminal, and the first message is used to instruct the second target terminal to use the first target terminal as the next hop route, wherein the first target terminal and the second target terminal are terminals in the same local area network; send a second data packet to the first target terminal, and the second data packet includes the destination network address. Thereby, the second target terminal can dynamically adjust the route.

In a possible implementation manner, before receiving the first message sent by the electronic device, the method further includes: sending a first data packet to the electronic device, where the first data packet includes the network capability of the second target terminal. Thereby, the electronic device obtains the network capability of the second target terminal.

In a fourth aspect, an embodiment of the present application provides a network control device, the device comprising:

The determining unit is configured to determine the network capabilities of at least two terminals under the same local area network, and determine the first target terminal and the second target terminal according to the network capabilities, wherein the first target terminal and the second target terminal are both in the terminal group. At least one terminal, the network capability of the first target terminal is stronger than the network capability of the second target terminal;

The first sending unit is configured to send a first message to the second target terminal, where the first message includes identification information of the first target terminal, the identification information carries the IP address information of the first target terminal, and the first message is used to indicate the first target terminal. The second target terminal takes the first target terminal as the next hop route.

In a possible implementation manner, the determining unit is further configured to:

Acquire device status information of at least two terminals, where the device status information includes one or more of carrier type, network type, network signal strength, network load, processor load, and power;

Based on the device state information of the at least two terminals, network capabilities of the at least two terminals are determined.

In a possible implementation manner, the device is deployed on the master terminal in the terminal group, the determining unit is further configured as:

generating first device state information, and sending the first device state information to the database server, so that the database server distributes the first device state information to slave terminals in the terminal group;

Receive second device state information from the terminal forwarded by the database server, where the second state information is generated after receiving the first device state information from the terminal and sent to the database server.

In a possible implementation manner, the network capability is obtained by weighting and combining the information included in the device status information by using a weighting factor.

A first data packet sent by at least two terminals is received, where the first data packet includes network capabilities.

The network capabilities of the at least two terminals are ranked, and based on the ranking result, the first target terminal and the second target terminal are determined.

In a possible implementation manner, the first sending unit is further configured to:

sending a second message to the first target terminal, where the second message is used to instruct the first target terminal to enable network sharing;

A third message fed back by the first target terminal is received, where the third message includes information that the first target terminal has successfully enabled network sharing.

In a possible implementation manner, the device is deployed on the first terminal in the terminal group, and the determining unit is further configured to:

Share the group identification information of the trusted group to at least one second terminal, so that the at least one second terminal joins the trusted group based on the group identification information, wherein the trusted group is established by the first terminal, and the trusted group is The terminals in form a terminal group.

In a possible implementation manner, the group identification information carries network information of the network shared by the first terminal, wherein the first terminal is the next hop route of the second terminal, and the network information includes the network information of the network shared by the first terminal. Password and ID.

In a fifth aspect, an embodiment of the present application provides a network control device, which is deployed on a first target terminal, and the device includes:

a first receiving unit, configured to receive a second message sent by the electronic device, where the second message is used to instruct the first target terminal to enable network sharing, and the electronic device includes a terminal or a server;

Turn on the unit and configure it to enable network sharing;

a second receiving unit, configured to receive a second data packet sent by a second target terminal, where the second data packet includes a destination network address, wherein the first target terminal and the second target terminal are both terminals in the same local area network;

The forwarding unit is configured to forward the second data packet to the destination host indicated by the destination network address.

In a possible implementation manner, the apparatus further includes:

The second sending unit is configured to send a third data packet to the electronic device before the first receiving unit receives the second message, where the first data packet includes the network capability of the first target terminal.

In a sixth aspect, an embodiment of the present application provides a network control device, which is deployed on a second target terminal, and the device includes:

The third receiving unit is configured to receive the first message sent by the electronic device, the electronic device includes a terminal or a server, the first message includes identification information of the first target terminal, and the identification information carries the IP address information of the first target terminal, and the first message includes the identification information of the first target terminal. A message is used to instruct the second target terminal to use the first target terminal as a next-hop route, wherein the first target terminal and the second target terminal are both terminals in the same local area network;

The third sending unit is configured to send a second data packet to the first target terminal, where the second data packet includes the destination network address.

In a possible implementation manner, the third sending unit is further configured to:

A first data packet is sent to the electronic device, where the first data packet includes the network capability of the second target terminal.

In a seventh aspect, an embodiment of the present application provides an electronic device, including a touch screen, a memory, one or more processors, multiple application programs, and one or more programs; wherein one or more programs are stored in the memory ; When one or more processors execute one or more programs, the electronic device implements the method provided by the above aspects.

In an eighth aspect, an embodiment of the present application provides an electronic device, including the device provided in the above aspect.

In a ninth aspect, an embodiment of the present application provides a computer storage medium, where instructions are stored in the computer storage medium, and when the instructions are executed on the computer, the computer is made to execute the method provided in the above aspect.

In a tenth aspect, the embodiments of the present application provide a computer program product containing instructions, when the instructions are executed on a computer, the computer executes the method provided above.

In an eleventh aspect, an embodiment of the present application provides a chip, including at least one processor and an interface;

an interface for providing program instructions or data for at least one processor;

At least one processor is configured to execute program line instructions to implement the methods provided by the above aspects.

Description of drawings

FIG. 1a and FIG. 1b together constitute a schematic diagram of an application scenario provided by an embodiment of the present application;

FIG. 2a and FIG. 2b together constitute another schematic diagram of an application scenario provided by an embodiment of the present application;

3 is a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present application;

4 is a schematic diagram of a software structure of a terminal provided by an embodiment of the present application;

5a is a schematic diagram of an interface for creating a trusted group provided by an embodiment of the present application;

5b is a schematic diagram of a graphic code provided by an embodiment of the present application;

5c is a schematic diagram of an interface for opening a network hotspot provided by an embodiment of the present application;

6 is a schematic diagram of communication for determining the network capability of a terminal provided by an embodiment of the present application;

7 is another schematic diagram of communication for determining the network capability of a terminal provided by an embodiment of the present application;

8 is a schematic diagram of communication in which a terminal instructs network sharing and network borrowing provided by an embodiment of the present application;

9a is a schematic diagram of a network configuration of a terminal provided by an embodiment of the present application;

FIG. 9b is a schematic diagram of a network configuration of another terminal provided by an embodiment of the present application;

FIG. 10 is a schematic diagram of communication between terminals according to an embodiment of the present application

11 is a schematic diagram of communication after a terminal adjusts a route according to an embodiment of the present application;

FIG. 12 is a schematic structural diagram of a network control apparatus provided by an embodiment of the present application;

13 is a schematic structural diagram of another network control apparatus provided by an embodiment of the present application;

FIG. 14 is a schematic structural diagram of another network control apparatus provided by an embodiment of the present application;

FIG. 15 is a schematic structural diagram of a chip provided by an embodiment of the present application.

detailed description

In order to make the objectives, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

In the description of the embodiments of the present application, words such as "exemplary", "such as" or "for example" are used to mean serving as an example, illustration or illustration. Any embodiments or designs described in the embodiments of the present application as "exemplary," "such as," or "by way of example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, use of words such as "exemplary," "such as," or "by way of example" is intended to present the related concepts in a specific manner.

In the description of the embodiments of the present application, the term "and/or" is only an association relationship for describing associated objects, indicating that there may be three relationships, for example, A and/or B, which may indicate: A alone exists, A alone exists There is B, and there are three cases of A and B at the same time. Also, unless stated otherwise, the term "plurality" means two or more. For example, multiple systems refer to two or more systems, and multiple screen terminals refer to two or more screen terminals.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. The terms "including", "including", "having" and their variants mean "including but not limited to" unless specifically emphasized otherwise.

FIG. 1a and FIG. 1b together constitute a schematic diagram of an application scenario provided by an embodiment of the present application. As shown in FIG. 1 a , the terminal 11 , the terminal 12 and the terminal 13 are in the same local area network, and all perform network communication through the routing device 21 . If the network signal of the network provided by the routing device 21 is unstable, one of the terminal 11, the terminal 12 and the terminal 13, such as the terminal 11, can determine the terminal with strong network capability based on the network capability of each terminal. Such as terminal 13, and a terminal determined to have poor network capability, such as terminal 12. After that, the terminal 11 can communicate with the terminal 13 to enable the terminal 13 to enable network sharing. After the terminal 13 enables network sharing, the terminal 11 can communicate with the terminal 12 and send the information of the terminal 13 , such as an IP address, to the terminal 12 . Afterwards, as shown in FIG. 1b, the terminal 12 can change its network configuration information, such as gateway information, DNS information, etc., according to the information of the terminal 13, so as to use the terminal 13 as the next hop route of the terminal 12, so that the terminal 12 can pass the terminal 13 for network communication. As a result, through this dynamic route adjustment method, the network transmission delay is reduced, the network transmission efficiency is improved, and the surfing experience is further improved. Wherein, the arrows in FIG. 1a and FIG. 1b point to indicate the flow of uplink data of the terminal.

FIG. 2a and FIG. 2b together constitute another schematic diagram of an application scenario provided by an embodiment of the present application. As shown in Figure 2a, the terminal 11 opens a network hotspot, and the terminal 12, the terminal 13 and the terminal 14 jointly use the network hotspot opened by the terminal 11 for network communication. At this time, the terminal 11, the terminal 12, the terminal 13 and the terminal 14 are under the same local area network. . If the network signal of the network provided by the terminal 11 is unstable, one of the terminal 11, the terminal 12, the terminal 13 and the terminal 14, such as the terminal 11, can determine the network capability based on the network capability of each terminal. A terminal, such as terminal 14, and a terminal determined to have poor network capability, such as terminal 13. After that, the terminal 11 can communicate with the terminal 14 to enable the terminal 14 to enable network sharing. After the terminal 14 enables network sharing, the terminal 11 can communicate with the terminal 13 and send the information of the terminal 14 , such as an IP address, to the terminal 13 . Afterwards, as shown in FIG. 2b, the terminal 13 can change its network configuration information, such as gateway information, DNS information, etc., according to the information of the terminal 14, so as to use the terminal 14 as the next hop route of the terminal 13, so that the terminal 13 can pass the terminal 14 for network communication. As a result, through this dynamic route adjustment method, the network transmission delay is reduced, the network transmission efficiency is improved, and the surfing experience is further improved. Wherein, the arrows in FIG. 2a and FIG. 2b point to indicate the flow of uplink data of the terminal.

In some examples, the terminal may be an electronic device such as a mobile phone, a tablet computer, a digital camera, a personal digital assistant (PDA), a wearable device, a smart TV, and a Huawei smart screen. Exemplary embodiments of electronic devices include, but are not limited to, electronic devices equipped with iOS, android, Windows, Harmony OS, or other operating systems. The electronic device described above may also be other electronic devices, such as a laptop or the like having a touch-sensitive surface (eg, a touch panel). The embodiment of the present application does not specifically limit the type of the electronic device.

The following introduces a schematic diagram of a hardware structure of a terminal in an embodiment of the present application.

FIG. 3 shows a schematic diagram of the hardware structure of the terminal. As shown in FIG. 3 , the terminal 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, Antenna 1, Antenna 2, Mobile Communication Module 150, Wireless Communication Module 160, Audio Module 170, Speaker 170A, Receiver 170B, Microphone 170C, Headphone Interface 170D, Sensor Module 180, Key 190, Motor 191, Indicator 192, Camera 193, Display screen 194, and subscriber identification module (subscriber identification module, SIM) card interface 195 and so on. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and ambient light. Sensor 180L, bone conduction sensor 180M, etc.

In some embodiments, the terminal 100 may further include a routing management module (not shown in the figure). The routing management module can be used to configure the routing forwarding function, for example, enable the IP forwarding function, enable the DNS forwarding function, and enable the NET forwarding function; address, adjust the DNS information and gateway information of the terminal 100, and the like. In an example, the route management module can also be used to implement the function of data forwarding, for example, forwarding a data packet sent by one of the terminals to the destination host indicated by the destination network address carried in the data packet.

It can be understood that the structures illustrated in the embodiments of the present application do not constitute a specific limitation on the terminal 100 . In other embodiments of the present application, the terminal 100 may include more or less components than shown, or some components may be combined, or some components may be separated, or different component arrangements. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units, for example, the processor 110 may include an application processor (application processor, AP), a modem (modem), a graphics processor (graphics processing unit, GPU), an image signal processor ( image signal processor (ISP), controller, video codec, digital signal processor (DSP), baseband processor, and/or neural-network processing unit (NPU), etc. one or more. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

A memory may also be provided in the processor 110 for storing instructions and data. In some examples, the memory in processor 110 is cache memory. This memory may hold instructions or data that have just been used or recycled by the processor 110 . If the processor 110 needs to use the instruction or data again, it can be directly called from the memory to avoid repeated access, reduce the waiting time of the processor 110, and improve the efficiency of the system. In some examples, the processor 110 may be configured to determine a terminal with strong network capability and a terminal with poor network capability, or determine the network capability of the terminal 100 itself, according to the network capability of each terminal.

In some examples, processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (Pulse Code Modulation, PCM) interface, a Universal Asynchronous Receiver/Transmitter (Universal Asynchronous Receiver/ Transmitter, UART) interface, Mobile Industry Processor Interface (MIPI), General Purpose I/0Ports (GPIO), Subscriber Identity Module (SIM) interface, and/or Universal Serial Bus (Universal Serial Bus) , USB) interface, etc.

The charging management module 140 is used to receive charging input from the charger. The charger may be a wireless charger or a wired charger. In some wired charging examples, the charging management module 140 may receive charging input from the wired charger through the USB interface 130 . In some wireless charging examples, the charging management module 140 may receive wireless charging input through the wireless charging coil of the terminal 100 . While the charging management module 140 charges the battery 142 , it can also supply power to other electronic devices through the power management module 141 .

The power management module 141 is used for connecting the battery 142 , the charging management module 140 and the processor 110 . The power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, the wireless communication module 160, and the like. The power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, battery health status (leakage, impedance). In some other examples, the power management module 141 may also be provided in the processor 110 . In other examples, the power management module 141 and the charging management module 140 may also be provided in the same device.

The wireless communication function of the terminal 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem, the baseband processor, and the like.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in terminal 100 may be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example, the antenna 1 can be multiplexed as a diversity antenna of the wireless local area network. In other examples, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 may provide a wireless communication solution including 2G/3G/4G/5G, etc. applied on the terminal 100 . The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA) and the like. The mobile communication module 150 can receive electromagnetic waves by at least two antennas including the antenna 1, filter, amplify, etc. the received electromagnetic waves, and transmit them to the modem for demodulation. The mobile communication module 150 can also amplify the signal modulated by the modem, and then convert it into electromagnetic waves for radiation through the antenna 1 . In some examples, at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110 . In some examples, at least part of the functional modules of the mobile communication module 150 may be provided in the same device as at least part of the modules of the processor 110 .

A modem may include a modulator and a demodulator. Wherein, the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator transmits the demodulated low-frequency baseband signal to the baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and passed to the application processor. The application processor outputs sound signals through audio devices (not limited to the speaker 170A, the receiver 170B, etc.), or displays images or videos through the display screen 194 . In some examples, the modem may be a stand-alone device. In other examples, the modem may be independent of the processor 110 and provided in the same device as the mobile communication module 150 or other functional modules. In other examples, the mobile communication module 150 may be a module in a modem.

The wireless communication module 160 can provide applications on the terminal 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) network), bluetooth (BT), global navigation satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110 , perform frequency modulation on it, amplify it, and convert it into electromagnetic waves for radiation through the antenna 2 .

In some examples, the antenna 1 of the terminal 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the terminal 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time division code division multiple access (time-division code division multiple access, TD-SCDMA), long term evolution (long term evolution, LTE), fifth generation, new air interface ( new radio, NR), BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (GLONASS), a Beidou navigation satellite system (BDS), a quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite based augmentation systems (SBAS).

The terminal 100 implements a display function through a GPU, a display screen 194, an application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or alter display information.

Display screen 194 is used to display images, videos, and the like. Display screen 194 includes a display panel. The display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode or an active-matrix organic light-emitting diode (active-matrix organic light). emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (quantum dot light emitting diodes, QLED) and so on. In some examples, terminal 100 may include one or more display screens 194 .

The terminal 100 can realize the shooting function through the ISP, the camera 193, the video codec, the GPU, the display screen 194 and the application processor.

The ISP is used to process the data fed back by the camera 193 . For example, when shooting, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing, and converts it into an image visible to the naked eye. ISP can also perform algorithm optimization on image noise, brightness, and skin tone. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some examples, the ISP may be provided in the camera 193 .

The camera 193 is used to capture still images or videos, for example, to capture facial feature information, posture feature information and the like of a person. The object is projected through the lens to generate an optical image onto the photosensitive element. The photosensitive element may be a charge coupled device (CCD) or a complementary metal oxide semiconductor (Complementary Metal Oxide Semiconductor, CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal. The ISP outputs the digital image signal to the DSP for processing. DSP converts digital image signals into standard RGB, YUV and other formats of image signals. In some examples, terminal 100 may include one or more cameras 193 .

A digital signal processor is used to process digital signals, in addition to processing digital image signals, it can also process other digital signals. For example, when the terminal 100 selects a frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point, and so on.

Video codecs are used to compress or decompress digital video. Terminal 100 may support one or more video codecs. In this way, the terminal 100 can play or record videos in various encoding formats, for example, moving picture experts group (moving picture experts group, MPEG) 1, MPEG2, MPEG3, MPEG4, and so on.

The external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the terminal 100. The external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example to save files like music, video etc in external memory card.

Internal memory 121 may be used to store computer executable program code, which includes instructions. The processor 110 executes various functional applications and data processing of the terminal 100 by executing the instructions stored in the internal memory 121 . The internal memory 121 may include a storage program area and a storage data area. The storage program area can store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), and the like. The storage data area may store data (such as audio data, phone book, etc.) created during the use of the terminal 100 and the like. In addition, the internal memory 121 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, universal flash storage (UFS), and the like.

The terminal 100 may implement audio functions through an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, an application processor, and the like. Such as music playback, recording, etc.

The audio module 170 is used for converting digital audio information into analog audio signal output, and also for converting analog audio input into digital audio signal. Audio module 170 may also be used to encode and decode audio signals. In some examples, the audio module 170 may be provided in the processor 110 , or some functional modules of the audio module 170 may be provided in the processor 110 .

Speaker 170A, also referred to as a "speaker", is used to convert audio electrical signals into sound signals. The terminal 100 can listen to music through the speaker 170A, or listen to a hands-free call.

The receiver 170B, also referred to as "earpiece", is used to convert audio electrical signals into sound signals. When the terminal 100 answers a call or a voice message, the voice can be answered by placing the receiver 170B close to the human ear.

The microphone 170C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a call or sending a voice message, the user can make a sound by approaching the microphone 170C through a human mouth, and input the sound signal into the microphone 170C. The terminal 100 may be provided with at least one microphone 170C. In other examples, the terminal 100 may be provided with two microphones 170C, which may implement a noise reduction function in addition to collecting sound signals. In other embodiments, the terminal 100 may further be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and implement directional recording functions.

The earphone jack 170D is used to connect wired earphones. The earphone interface 170D can be the USB interface 130, or can be a 3.5mm open mobile terminal platform (OMTP) standard interface, a cellular telecommunications industry association of the USA (CTIA) standard interface.

The sensor module 180 may include a pressure sensor 180A, a gyro sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and an ambient light sensor 180L, bone conduction sensor 180M, etc.

The pressure sensor 180A is used to sense pressure signals, and can convert the pressure signals into electrical signals. In some examples, pressure sensor 180A may be provided on display screen 194 . There are many types of pressure sensors 180A, such as resistive pressure sensors, inductive pressure sensors, capacitive pressure sensors, and the like. The capacitive pressure sensor may be comprised of at least two parallel plates of conductive material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes. The terminal 100 determines the intensity of the pressure according to the change in capacitance. When a touch operation acts on the display screen 194, the terminal 100 detects the intensity of the touch operation according to the pressure sensor 180A. The terminal 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A. In some examples, touch operations acting on the same touch position but with different touch operation intensities may correspond to different operation instructions. For example, when a touch operation whose intensity is less than the first pressure threshold acts on the short message application icon, the instruction for viewing the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, the instruction to create a new short message is executed.

The gyro sensor 180B may be used to determine the motion attitude of the terminal 100 . In some examples, the angular velocity of terminal 100 about three axes (ie, x, y, and z axes) may be determined by gyro sensor 180B. The gyro sensor 180B can be used for image stabilization. Exemplarily, when the terminal 100 is used to collect user feature information in the environment, the gyro sensor 180B detects the angle at which the terminal 100 shakes, calculates the distance that the lens module needs to compensate for according to the angle, and allows the lens to offset the movement of the terminal 100 through reverse motion. Shake, achieve anti-shake.

The air pressure sensor 180C is used to measure air pressure. In some examples, the terminal 100 calculates the altitude through the air pressure value measured by the air pressure sensor 180C to assist in positioning and navigation.

The acceleration sensor 180E can detect the magnitude of the acceleration of the terminal 100 in various directions (generally three axes). When the terminal 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of the terminal, and can be used in applications such as horizontal and vertical screen switching, pedometers, etc.

Distance sensor 180F for measuring distance. The terminal 100 can measure the distance through infrared or laser. In some examples, when using the terminal to collect user characteristic information of the user in the environment, the terminal 100 may use the distance sensor 180F to measure the distance to achieve fast focusing.

The ambient light sensor 180L is used to sense ambient light brightness. The terminal 100 can adaptively adjust the brightness of the display screen 194 according to the perceived ambient light brightness.

The fingerprint sensor 180H is used to collect fingerprints. The terminal 100 can use the collected fingerprint characteristics to unlock the fingerprint, access the application lock, take a picture with the fingerprint, answer the incoming call with the fingerprint, and the like.

The temperature sensor 180J is used to detect the temperature. In some examples, the terminal 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the terminal 100 reduces the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection. In other embodiments, when the temperature is lower than another threshold, the terminal 100 heats the battery 142 to avoid abnormal shutdown of the terminal 100 due to low temperature. In some other embodiments, when the temperature is lower than another threshold, the terminal 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.

Touch sensor 180K, also called "touch device". The touch sensor 180K may be disposed on the display screen 194 , and the touch sensor 180K and the display screen 194 form a touch screen, also called a “touch screen”. The touch sensor 180K is used to detect a touch operation on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. Visual output related to touch operations may be provided through display screen 194 . In other embodiments, the touch sensor 180K may also be disposed on the surface of the terminal 100 , which is different from the position where the display screen 194 is located.

The keys 190 include a power-on key, a volume key, an input keyboard, and the like. Keys 190 may be mechanical keys. It can also be a touch key. The terminal 100 may receive key input and generate key signal input related to user settings and function control of the terminal 100 .

Motor 191 can generate vibrating cues. The motor 191 can be used for vibrating alerts for incoming calls, and can also be used for touch vibration feedback. For example, touch operations acting on different applications (such as video playback, audio playback, etc.) may correspond to different vibration feedback effects. The motor 191 can also correspond to different vibration feedback effects for touch operations on different areas of the display screen 194. Different application scenarios (for example: time reminder, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 192 can be an indicator light, which can be used to indicate the charging state, the change of the power, and can also be used to indicate a message, a missed call, a notification, and the like.

The software system of the above-mentioned terminal 100 may adopt a layered architecture, an event-driven architecture, a microkernel architecture, a microservice architecture, or a cloud architecture, or the like. The embodiments of the present application take an Android system with a layered architecture as an example to exemplarily describe the software structure of the terminal 100 .

FIG. 4 is a schematic diagram of a software structure of a terminal 100 according to an embodiment of the present application.

The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate with each other through software interfaces. In some embodiments, the Android system is divided into four layers, which are, from top to bottom, an application layer, an application framework layer, an Android runtime (Android runtime) and a system library, and a kernel layer.

Among them, the application layer may include a series of application packages. As shown in Figure 4, applications such as camera, gallery, calendar, call, map, navigation, bluetooth, music, video, short message, etc. can be installed in the application layer. In some embodiments of the present application, the application further includes a group application. The group application may provide an interface for the terminal 100 to set a trusted group, for example, allowing the user to set the name, password, etc. of the trusted group.

The application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer. The application framework layer includes some predefined functions. As shown in FIG. 4 , the application framework layer may further include a window manager, a content provider, a phone manager, a resource manager, a group management service, a view system, etc., which are not limited in this embodiment of the present application.

The group management service may be used to provide group management functions. For example, the device status information of each terminal is stored, the network capability of each terminal device is evaluated, the best route is selected, and so on.

Android Runtime includes core libraries and a virtual machine. Android runtime is responsible for scheduling and management of the Android system.

The core library consists of two parts: one is the function functions that the java language needs to call, and the other is the core library of Android.

The application layer and the application framework layer run in virtual machines. The virtual machine executes the java files of the application layer and the application framework layer as binary files. The virtual machine is used to perform functions such as object lifecycle management, stack management, thread management, safety and exception management, and garbage collection.

A system library can include multiple functional modules. For example: surface manager (surface manager), media library (MediaLibraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), status monitoring services, etc.

The Surface Manager can be used to manage the display subsystem and provides a fusion of 2D and 3D layers for multiple applications.

The media library can support a variety of commonly used audio and video formats for playback and recording, as well as still image files. The media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.

The 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing.

2D graphics engine is a drawing engine for 2D drawing.

The status monitoring service may be used to monitor the device status information of the terminal 100, for example, monitor the operator type, network type, network signal strength, network load, processor load, power level, and the like of the terminal 100. After monitoring the device status information of the terminal 100, data such as device status information can be sent to the group application service.

The kernel layer is the layer between hardware and software. The kernel layer contains at least display drivers, camera drivers, audio drivers, and sensor drivers.

The technical solutions provided by the present application will be described in detail below with reference to the accompanying drawings.

(1) Determine the terminal that can dynamically adjust the route

Users can preset terminals that can dynamically adjust routing to improve network security. For example, create a trusted group where group members in the trusted group can dynamically adjust routing.

For example, in the first scenario, continue referring to FIG. 1 a , the terminal 11 , the terminal 12 and the terminal 13 all perform network communication through the routing device 21 . At this time, the owner of the terminal 11 can create a trusted group through the terminal 11. As shown in Fig. 5a, he can select "create a trusted group" in the "routing setting" in the terminal 11, and then, as shown in Fig. 5b A graphic code, such as a two-dimensional code, can be generated on the terminal 11, wherein the graphic code can include group information such as the identity identifier and password of the trusted group; then, other terminals can scan the graphic code to join into the trusted group created by the terminal 11. It can be understood that the terminal 11 may be referred to as a group owner, and other terminals in the trusted group may be referred to as group members. In addition, in addition to sharing the group information of the trusted group by means of graphic codes, other methods can also be used for sharing. For example, after the owner of the terminal 11 selects "create a trusted group", the terminal 11 can generate a group group link; after that, the owner of the terminal 11 can send the group link to the terminal 12 and the terminal 13 by means of a short message; finally, the terminal 12 and the terminal 13 click the group link to join the trusted group middle. It should be understood that the group link includes group information such as the identity identifier and password of the trusted group.

In the second scenario, continue to refer to FIG. 2 a , the terminal 11 opens a network hotspot, and the terminal 12 , the terminal 13 and the terminal 14 jointly use the network hotspot opened by the terminal 11 for network communication. At this time, as shown in FIG. 5c, the owner of the terminal 11 can choose to turn on the hotspot and set a password. Afterwards, as shown in FIG. 5b, the terminal 11 can generate a graphic code, such as a two-dimensional code, and the graphic code can include personal hotspots such as the identity of the hotspot (that is, the wireless network), the password, and the identity of the trusted group. information. Then, other terminals can join the wireless network and trusted group created by the terminal 11 by scanning the graphic code. It can be understood that the terminal 11 may be referred to as a group owner, and other terminals in the trusted group may be referred to as group members. In addition, in addition to sharing personal hotspot information by means of graphic codes, other methods can also be used for sharing. For example, after the owner of the terminal 11 chooses to turn on the hotspot, the terminal 11 can generate a hotspot link; Send the hotspot link to the terminal 12 and the terminal 13 by means of a short message; finally, the terminal 12 and the terminal 13 click the hotspot link to join the wireless network and the trusted group created by the terminal 11 . It should be understood that the hotspot link includes personal hotspot information such as the identity of the hotspot (that is, the wireless network), the password, and the identity of the trusted group.

(2) Determine the network capabilities of the terminals in the trusted group

Please refer to FIG. 6. FIG. 6 is a schematic diagram of communication for determining the network capability of a terminal according to an embodiment of the present application. As shown in Figure 6, it includes the following steps:

In step S101, the master terminal and the slave terminal respectively generate their own device status information.

Specifically, both the master terminal 11 and the slave terminal 12 can generate their own device status information in real time or intermittently, and the device status information includes the operator type, network type, network signal strength, network load, processor load, battery level one or more of. In addition, the device status information may also include an identity identifier of the terminal, so as to distinguish the source of the device status information. Next, the slave terminal 12 may transmit its own device status information to the master terminal 11 .

It should be noted that, in this embodiment of the present application, the master terminal 11 can be understood as a terminal that makes routing decisions, wherein the routing decision can be understood as deciding that one terminal uses the network of the other terminal; the slave terminal 12 can be understood as not requiring A terminal that makes routing decisions, wherein the slave terminal 12 may be composed of one or more terminals.

In one example, the master terminal 11 may be the group owner of the trusted group by default. In addition, each terminal can also compete to become the master terminal 11 . For example, if one of the terminals has a stronger data processing capability, it can compete to become the master terminal 11 .

Step S102, the slave terminal sends its device status information to the master terminal.

Specifically, the slave terminal 12 may send its own device status information to the master terminal 11 . In one example, the communication data packets between the slave terminal 12 and the master terminal 11 may be forwarded to the corresponding terminal via the routing device. In another example, communication between the slave terminal 12 and the master terminal 11 may be performed through a communication method such as Bluetooth, Wi-Fi Direct, Universal Serial Bus (Universal Serial Bus, USB). It can be understood that the user can preset the data communication method between the slave terminal 12 and the master terminal 11 , for example, the setting is a communication method in which data packets are forwarded by a routing device, or a communication method using Bluetooth.

Step S103 , the master terminal determines the respective network capabilities of the master terminal and the slave terminal based on the device status information corresponding to the master terminal and the slave terminal.

Specifically, after receiving the device status information of the slave terminal 12, the master terminal 11 can determine the network of each terminal (ie, the master terminal 11 and the slave terminal 12) based on its own device status information and the device status information of the slave terminal 12. ability. In one example, the weights of different types of information in the device status information can be pre-calibrated, and then the different types of information can be weighted and combined to obtain the network capability of the terminal; The information contained in the device status information is weighted and combined to obtain the network capability of the terminal.

In some embodiments, in order to reduce the processing load of the master terminal, a database server may be selected to forward the device status information transmitted between the master terminal and the slave terminal. See the description below for details.

Please refer to FIG. 7. FIG. 7 is another schematic diagram of communication for determining the network capability of a terminal provided by an embodiment of the present application. As shown in Figure 7, it includes the following steps:

Step S201, the master terminal generates first device state information.

Step S202, the master terminal sends the first device state information to the database server.

Specifically, the main terminal 11 may send its own first device state information to the database server 21 through the network. Wherein, the first device state information may include one or more of the operator type, network type, network signal strength, network load, processor load, and power of the master terminal 11 . In addition, the first device state information may further include the identity identifier of the master terminal 11 .

Step S203, the database server forwards the first device state information to the slave terminal.

Step S204: Generate second device state information from the terminal.

Step S205: Send the second device state information from the terminal to the database server.

Specifically, after generating its own second device state information, the slave terminal 12 can send the second device state information to the database server 21. Wherein, the second device state information may include one or more of the operator type, network type, network signal strength, network load, processor load, and power of the slave terminal. In addition, the second device state information may also include the identity of the slave terminal 12 and the identity of the master terminal 11; wherein, the identity of the slave terminal 12 is a source for the master terminal 11 to distinguish the second device state information, and the master terminal 11 The identity identifier is a forwarding address that is convenient for the database server 21 to determine the state information of the second device.

Step S206, the database server forwards the second device state information to the main terminal.

Step S207, the master terminal determines the respective network capabilities of the master terminal and the slave terminal based on the device state information corresponding to the master terminal and the slave terminal. For the method of determining the network capability, refer to the above description for details, and details are not repeated here.

In some embodiments, both the master terminal and the slave terminal may determine their own network capabilities based on their own device status information. After that, the slave terminal can send its own network capability to the master terminal, so that the master terminal can directly determine the network capability of the slave terminal, without having to determine the device status information of the slave terminal to obtain the network capability of the slave terminal. capacity, thereby reducing the processing load of the main terminal and improving processing efficiency.

It should be noted that, in this solution, when determining the network capability of the terminal, in addition to being determined by the main terminal, it can also be determined by other devices, for example, determined by the server. In this case, the terminal needs to send its own device status information. to the corresponding server, so that the server can determine the network capability of the terminal based on the device state information of the terminal. In addition, if the network capability is determined by the terminal itself, the terminal can send its own network capability to a corresponding server, so that the server can learn the network capability of the terminal.

(3) Routing decision

After the master terminal or other device (such as a server, etc.) determines the respective network capabilities of the master terminal and the slave terminal, it can determine the terminal with strong network capability and the terminal with weak network capability according to the respective network capabilities of the master terminal and the slave terminal. For example, the network capabilities are ranked based on the strength of the network capabilities, and then, based on the ranking result, terminals with strong network capabilities and terminals with weak network capabilities can be determined. For ease of description, the terminal with strong network capability is referred to as the first target terminal, and the terminal with weak network capability is referred to as the second target terminal.

Next, the master terminal or other device (such as a server) may send a second message to the first target terminal, where the second message may be used to instruct the first target terminal to enable network sharing. Afterwards, after the first target terminal successfully enables network sharing, the master terminal or other device (such as a server, etc.) may send a first message to the second target terminal, where the first message may be used to instruct the second target terminal to share the first target The terminal acts as the next hop route, wherein the first message may include identification information of the first target terminal, and the identification information may carry IP address information of the first target terminal. Afterwards, the second target terminal may adjust the route based on the first message to route the first target terminal as its next hop.

In some embodiments, the master terminal may carry the IP address of the second target terminal in the second message, so that after the first target terminal enables network sharing, the first target terminal can directly communicate with the second target terminal, and there is no need to further communicate with the second target terminal. The message is forwarded by the master terminal.

In some embodiments, the master terminal or other device (such as a server, etc.) may also determine the type of network enabled by the first target terminal based on network information in the environment, for example, enable a 4G or 5G network for sharing. For example, if the 4G network signal in the environment where the main terminal or other device is currently located is stronger than the 5G network signal, the main terminal or other device may determine that the network type opened by the first target terminal is a 4G network.

It can be understood that the first target terminal can record its initial network configuration information when network sharing is enabled, as well as network configuration information after network sharing is enabled, and after network sharing ends, restore the network configuration information to the initial network configuration information. . Similarly, the second target terminal may also record its initial network configuration information before routing adjustment and network configuration information after routing adjustment, and restore the network configuration information to the initial network configuration information after the first target terminal finishes sharing the network .

The following description will be given by taking the message sent by the master terminal for instructing to enable network sharing and network borrowing as an example.

FIG. 8 is a schematic diagram of communication in which a terminal instructs network sharing and network borrowing provided by an embodiment of the present application. As shown in Figure 8, it includes the following steps:

Step S301, the master terminal sends a second message to the first target terminal.

Specifically, after making the routing decision, the master terminal 11 may send the second message to the first target terminal 13 . The second message may be used to instruct the first target terminal 13 to enable network sharing.

Step S302, the first target terminal enables network sharing.

Specifically, after receiving the second message, the first target terminal 13 enables network sharing. The first target terminal 13 may configure a routing forwarding function in its system kernel, for example, enable the IP forwarding function, enable the DNS forwarding function, and enable the NET forwarding function, and the like.

Step S303, the first target terminal feeds back a third message to the master terminal.

Specifically, after the first target terminal 13 successfully enables network sharing, it feeds back a third message to the master terminal 11 . The third message includes information that the first target terminal 13 has successfully enabled network sharing.

Step S304, the master terminal sends the first message to the second target terminal.

Specifically, after learning that the first target terminal 13 has successfully enabled network sharing, the master terminal 11 may send the first message to the second target terminal 14 . The first message may include identification information of the first target terminal 13 , and the identification information may carry IP address information of the first target terminal 13 . The first message may be used to instruct the second target terminal 14 to use the first target terminal as a next hop route.

Step S305, the second target terminal adjusts the route.

Specifically, after receiving the first message, the second target terminal 14 can adjust the route so that the first target terminal 13 is used as the next hop route. In an example, when the second target terminal 14 adjusts the route, the IP address information of the first target terminal 13 can be used as its gateway information, and the system kernel of the second target terminal 14 can automatically obtain the corresponding DNS information, so as to realize The first target terminal 13 is used as the next hop route of the second target terminal. For example, as shown in Figure 9a, the initial gateway of the second target terminal 14 is 192.168.1.11, and the initial DNS is 1.1.1.1; if the IP address information of the first target terminal 13 is 192.168.2.21, as shown in Figure 9b, The second target terminal 14 can update its gateway to 192.168.2.21, and automatically obtain a new DNS, which is 2.2.2.2.

Step S306, the second target terminal feeds back a fourth message to the master terminal.

Specifically, after the second target terminal 14 successfully adjusts the route, it can feed back the fourth message to the main terminal 11 . Wherein, the fourth message includes information that the second target terminal 14 has successfully adjusted the route.

It can be understood that if the first target terminal 13 feedbacks that the opening fails, the first target terminal can be re-determined, for example, other terminals with stronger network capabilities are selected as the first target terminal, which can be determined according to the actual situation. Not limited.

In some embodiments, after determining the first target terminal and the second target terminal, the master terminal or other device (such as a server) may directly send the first message to the second target terminal. At this time, after receiving the first message, the second target terminal can communicate with the first target terminal, so as to use the first target terminal as its next hop route. For ease of understanding, an example is given below for description. FIG. 10 is a schematic diagram of communication between terminals provided by an embodiment of the present application. As shown in FIG. 10 , the following steps are included:

Step S401, the second target terminal sends a fifth message to the first target terminal.

Specifically, after receiving the first message, the second target terminal 14 can directly communicate with the first target terminal 13, and it can send a fifth message to the first target terminal 13, where the fifth message can be used to indicate the first target The terminal 13 enables network sharing.

Step S402, the first target terminal enables network sharing.

Step S403, the first target terminal feeds back a third message to the second target terminal.

Step S404, the second target terminal adjusts the route.

In some embodiments, after the second target terminal adjusts the route, it can connect to the network through the first target terminal. Specifically, as shown in Figure 11, the following steps are included:

Step S501, the second target terminal sends a second data packet to the first target terminal.

Specifically, after adjusting the route, the second target terminal 14 may send a second data packet to the second target terminal 13, where the second data packet includes the destination network address.

Step S502, the first target terminal forwards the second data packet to the destination host indicated by the destination network address.

Specifically, after receiving the second data packet, the first target terminal 13 may check the destination network address, and then look up the routing table. After the first target terminal 13 finds a routing table entry matching the destination network address, the first target terminal 13 will forward the second data packet to the destination host indicated by the destination network address according to the exit and interface information indicated by the table 15.

Based on the network control method in the foregoing embodiment, an embodiment of the present application further provides a network control apparatus. Please refer to FIG. 12. FIG. 12 is a schematic structural diagram of a network control apparatus provided by an embodiment of the present application. As shown in FIG. 12, the network control apparatus 200 includes:

The determining unit 21 is configured to determine the network capabilities of at least two terminals under the same local area network, and determine the first target terminal and the second target terminal according to the network capabilities, wherein the first target terminal and the second target terminal are both in the terminal group. At least one terminal of the first target terminal, the network capability of the first target terminal is stronger than that of the second target terminal;

The first sending unit 22 is configured to send a first message to the second target terminal, where the first message includes identification information of the first target terminal, the identification information carries the IP address information of the first target terminal, and the first message is used to indicate The second target terminal takes the first target terminal as the next hop route.

In one example, the determining unit 21 is further configured to:

In one example, the device is deployed on the master terminal in the terminal group, and the determining unit 21 is further configured to:

In one example, the network capabilities are obtained by weighting the information included in the device state information using weighting factors.

In one example, the determining unit 21 is further configured to:

In an example, the first sending unit 22 is further configured to:

In an example, the device is deployed on the first terminal in the terminal group, and the determining unit 21 is further configured to:

In one example, the group identification information carries network information of the network shared by the first terminal, where the first terminal is the next hop route of the second terminal, and the network information includes the password and identity of the network shared by the first terminal .

It should be understood that the above-mentioned apparatus is used to execute the method in the above-mentioned embodiment, and the implementation principle and technical effect of the corresponding program modules in the apparatus are similar to those described in the above-mentioned method, and the working process of the apparatus may refer to the corresponding program module in the above-mentioned method The process will not be repeated here.

Based on the network control method in the foregoing embodiment, an embodiment of the present application further provides a network control apparatus, where the network control apparatus is deployed on the first target terminal. Please refer to FIG. 13 . FIG. 13 is a schematic structural diagram of another network control apparatus provided by an embodiment of the present application. As shown in FIG. 13 , the network control apparatus 300 includes:

The first receiving unit 31 is configured to receive a second message sent by the electronic device, where the second message is used to instruct the first target terminal to enable network sharing, and the electronic device includes a terminal or a server;

an opening unit 32, configured to enable network sharing;

The second receiving unit 33 is configured to receive a second data packet sent by the second target terminal, where the second data packet includes a destination network address, wherein the first target terminal and the second target terminal are both terminals in the same local area network;

The forwarding unit 34 is configured to forward the second data packet to the destination host indicated by the destination network address.

In one example, the apparatus further includes:

Based on the network control method in the foregoing embodiment, an embodiment of the present application further provides a network control apparatus, where the network control apparatus is deployed on a second target terminal. Please refer to Fig. 14, Fig. 14 is a schematic structural diagram of another network control device provided by an embodiment of the present application. As shown in Fig. 14, the network control device 400 includes:

The third receiving unit 41 is configured to receive a first message sent by an electronic device, the electronic device includes a terminal or a server, the first message includes identification information of the first target terminal, and the identification information carries the IP address information of the first target terminal, The first message is used to instruct the second target terminal to use the first target terminal as a next-hop route, wherein the first target terminal and the second target terminal are both terminals in the same local area network;

The third sending unit 42 is configured to send a second data packet to the first target terminal, where the second data packet includes the destination network address.

In an example, the third sending unit 41 is further configured to:

Based on the network control method in the above embodiment, the embodiment of the present application further provides an electronic device, the electronic device includes a touch screen, a memory, one or more processors, multiple application programs, and one or more programs; wherein One or more programs are stored in the memory; one or more processors, when executing the one or more programs, cause the electronic device to implement the methods provided by the above aspects.

The present application also provides an electronic device, which includes the network control device provided in the above aspect.

Based on the network control method in the foregoing embodiment, an embodiment of the present application further provides a chip. Please refer to FIG. 15 , which is a schematic structural diagram of a chip according to an embodiment of the present application. Chip 1500 includes one or more processors 1501 and interface circuits 1502 . Optionally, the chip 1500 may further include a bus 1503 . in:

The processor 1501 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method may be completed by an integrated logic circuit of hardware in the processor 1501 or an instruction in the form of software. The above-mentioned processor 1501 may be a general purpose processor, a digital communicator (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components . Various methods and steps disclosed in the embodiments of this application can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The interface circuit 1502 can be used for sending or receiving data, instructions or information. The processor 1501 can use the data, instructions or other information received by the interface circuit 1502 to process, and can send the processing completion information through the interface circuit 1502.

Optionally, the chip further includes a memory, which may include a read-only memory and a random access memory, and provides operation instructions and data to the processor. A portion of the memory may also include non-volatile random access memory (NVRAM).

Optionally, the memory stores executable software modules or data structures, and the processor may execute corresponding operations by calling operation instructions stored in the memory (the operation instructions may be stored in the operating system).

Optionally, the chip may be used in the communication apparatus (including the master node and the slave node) involved in the embodiments of the present application. Optionally, the interface circuit 1502 may be used to output the execution result of the processor 1501 . For the data transmission method provided by one or more embodiments of the present application, reference may be made to the foregoing embodiments, and details are not repeated here.

It should be noted that the respective functions of the processor 1501 and the interface circuit 1502 can be realized by hardware design, software design, or a combination of software and hardware, which is not limited here.

It should be understood that the steps in the above method embodiments may be implemented by logic circuits in the form of hardware or instructions in the form of software in the processor. The processor can be a CPU, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, For example, discrete gates, transistor logic devices, or discrete hardware components.

It can be understood that the processor in the embodiments of the present application may be a central processing unit (central processing unit, CPU), and may also be other general-purpose processors, digital signal processors (digital signal processors, DSP), application-specific integrated circuits (application specific integrated circuit, ASIC), field programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. A general-purpose processor may be a microprocessor or any conventional processor.

The method steps in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions. Software instructions can be composed of corresponding software modules, and software modules can be stored in random access memory (RAM), flash memory, read-only memory (ROM), programmable read-only memory (programmable rom) , PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM), registers, hard disks, removable hard disks, CD-ROMs or known in the art in any other form of storage medium. An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium. Of course, the storage medium can also be an integral part of the processor. The processor and storage medium may reside in an ASIC.

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can 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. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer may be a general purpose computer, special purpose computer, computer network, or other programmable device. The computer instructions may be stored in or transmitted over a computer-readable storage medium. The computer instructions can be sent from one website site, computer, server, or data center to another website site by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.) , computer, server or data center. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that includes an integration of one or more available media. The usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media (eg, solid state disks (SSDs)), and the like.

It can be understood that, the various numbers and numbers involved in the embodiments of the present application are only for the convenience of description, and are not used to limit the scope of the embodiments of the present application.

Claims

A network control method, characterized in that the method comprises:

Determine the network capabilities of at least two terminals under the same local area network;

Determine a first target terminal and a second target terminal according to the network capability, wherein the first target terminal and the second target terminal are at least one terminal in the terminal group, and the first target terminal The network capability of the second target terminal is stronger than that of the second target terminal;

Send a first message to the second target terminal, where the first message includes identification information of the first target terminal, the identification information carries the IP address information of the first target terminal, the first target terminal The message is used to instruct the second target terminal to route the first target terminal as a next hop.
The method according to claim 1, wherein the determining the network capabilities of at least two terminals in the terminal group under the same local area network comprises:

Acquire device status information of the at least two terminals, where the device status information includes one or more of carrier type, network type, network signal strength, network load, processor load, and power;

Based on the device status information of the at least two terminals, network capabilities of the at least two terminals are determined.
The method according to claim 2, wherein the method is applied to the master terminal in the terminal group, and the acquiring the device status information of the at least two terminals comprises:

generating first device state information, and sending the first device state information to a database server, so that the database server distributes the first device state information to slave terminals in the terminal group;

Receive the second device state information of the slave terminal forwarded by the database server, where the second state information is generated after the slave terminal receives the first device state information and sent to the database server.
The method according to claim 2 or 3, wherein the network capability is obtained by weighting and combining the information included in the device state information by using a weighting factor.
The method according to claim 1, wherein the determining the network capabilities of at least two terminals in the terminal group under the same local area network comprises:

A first data packet sent by the at least two terminals is received, where the first data packet includes the network capability.
The method according to any one of claims 1-5, wherein the determining the first target terminal and the second target terminal according to the network capability comprises:

Ranking the network capabilities of the at least two terminals, and determining the first target terminal and the second target terminal based on the ranking result.
The method according to any one of claims 1-6, wherein before the sending the first message to the second target terminal, the method comprises:

sending a second message to the first target terminal, where the second message is used to instruct the first target terminal to enable network sharing;

A third message fed back by the first target terminal is received, where the third message includes information that the first target terminal has successfully enabled network sharing.
The method according to any one of claims 1-7, wherein the method is applied to the first terminal in the terminal group, and before the determination of the network capabilities of at least two terminals in the terminal group under the same local area network ,include:

Share the group identification information of the trusted group with at least one second terminal, so that the at least one second terminal joins the trusted group based on the group identification information, wherein the trusted group is controlled by the The first terminal is established, and the terminals in the trusted group constitute the terminal group.
The method according to claim 8, wherein the group identification information carries network information of a network shared by the first terminal, wherein the first terminal is a next hop of the second terminal routing, and the network information includes the password and identity of the network shared by the first terminal.
A network control method, characterized in that being applied to a first target terminal, the method comprising:

receiving a second message sent by an electronic device, where the second message is used to instruct the first target terminal to enable network sharing, and the electronic device includes a terminal or a server;

Enable network sharing;

receiving a second data packet sent by a second target terminal, where the second data packet includes a destination network address, wherein the first target terminal and the second target terminal are both terminals in the same local area network;

Forwarding the second data packet to the destination host indicated by the destination network address.
The method according to claim 10, wherein before the receiving the first message sent by the electronic device, the method further comprises:

Sending a third data packet to the electronic device, the first data packet including the network capability of the first target terminal.
A network control method, characterized in that being applied to a second target terminal, the method comprising:

receiving a first message sent by an electronic device, where the electronic device includes a terminal or a server, the first message includes identification information of a first target terminal, and the identification information carries IP address information of the first target terminal, The first message is used to instruct the second target terminal to use the first target terminal as a next-hop route, wherein the first target terminal and the second target terminal are both terminals in the same local area network;

Send a second data packet to the first target terminal, where the second data packet includes a destination network address.
The method according to claim 12, wherein before the receiving the first message sent by the electronic device, the method further comprises:

Sending a first data packet to the electronic device, the first data packet including the network capability of the second target terminal.
A network control device, characterized in that the device comprises:

a determining unit configured to determine network capabilities of at least two terminals under the same local area network, and determine a first target terminal and a second target terminal according to the network capabilities, wherein the first target terminal and the second target terminal are at least one terminal in the terminal group, and the network capability of the first target terminal is stronger than the network capability of the second target terminal;

a first sending unit, configured to send a first message to the second target terminal, where the first message includes identification information of the first target terminal, and the identification information carries the IP address of the first target terminal address information, and the first message is used to instruct the second target terminal to use the first target terminal as a next-hop route.
The device according to claim 14, wherein the determining unit is further configured to:

Acquire device status information of the at least two terminals, where the device status information includes one or more of carrier type, network type, network signal strength, network load, processor load, and power;

Based on the device status information of the at least two terminals, network capabilities of the at least two terminals are determined.
The apparatus according to claim 15, wherein the apparatus is deployed on a master terminal in the terminal group, and the determining unit is further configured to:

generating first device state information, and sending the first device state information to a database server, so that the database server distributes the first device state information to slave terminals in the terminal group;

Receive the second device state information of the slave terminal forwarded by the database server, where the second state information is generated after the slave terminal receives the first device state information and sent to the database server.
The apparatus according to claim 15 or 16, wherein the network capability is obtained by weighting and combining the information included in the device status information by using a weighting factor.
The device according to claim 14, wherein the determining unit is further configured to:

A first data packet sent by the at least two terminals is received, where the first data packet includes the network capability.
The device according to any one of claims 14-18, wherein the determining unit is further configured to:

Ranking the network capabilities of the at least two terminals, and determining the first target terminal and the second target terminal based on the ranking result.
The device according to any one of claims 14-19, wherein the first sending unit is further configured to:

sending a second message to the first target terminal, where the second message is used to instruct the first target terminal to enable network sharing;

A third message fed back by the first target terminal is received, where the third message includes information that the first target terminal has successfully enabled network sharing.
The apparatus according to any one of claims 14-20, wherein the apparatus is deployed on a first terminal in the terminal group, and the determining unit is further configured to:

Share the group identification information of the trusted group with at least one second terminal, so that the at least one second terminal joins the trusted group based on the group identification information, wherein the trusted group is controlled by the The first terminal is established, and the terminals in the trusted group constitute the terminal group.
The method according to claim 21, wherein the group identification information carries network information of a network shared by the first terminal, wherein the first terminal is a next hop of the second terminal routing, and the network information includes the password and identity of the network shared by the first terminal.
A network control device, characterized in that it is deployed on a first target terminal, the device comprising:

a first receiving unit, configured to receive a second message sent by an electronic device, where the second message is used to instruct the first target terminal to enable network sharing, and the electronic device includes a terminal or a server;

Turn on the unit and configure it to enable network sharing;

The second receiving unit is configured to receive a second data packet sent by a second target terminal, where the second data packet includes a destination network address, wherein the first target terminal and the second target terminal are both in the same local area network the terminal;

A forwarding unit, configured to forward the second data packet to the destination host indicated by the destination network address.
The apparatus of claim 23, wherein the apparatus further comprises:

The second sending unit is configured to send a third data packet to the electronic device before the first receiving unit receives the second message, where the first data packet includes the network capability of the first target terminal.
A network control device, characterized in that it is deployed on a second target terminal, the device comprising:

a third receiving unit, configured to receive a first message sent by an electronic device, where the electronic device includes a terminal or a server, the first message includes identification information of the first target terminal, and the identification information carries the first message IP address information of the target terminal, the first message is used to instruct the second target terminal to use the first target terminal as a next-hop route, wherein both the first target terminal and the second target terminal are It is a terminal in the same local area network;

The third sending unit is configured to send a second data packet to the first target terminal, where the second data packet includes a destination network address.
The apparatus according to claim 25, wherein the third sending unit is further configured to:

Sending a first data packet to the electronic device, the first data packet including the network capability of the second target terminal.
An electronic device comprising a touch screen, a memory, one or more processors, a plurality of application programs, and one or more programs; wherein the one or more programs are stored in the memory; it is characterized in that the When the one or more processors execute the one or more programs, the electronic device enables the electronic device to implement the method according to any one of claims 1-13.
An electronic device, characterized by comprising the device according to any one of claims 14-26.
A computer storage medium having instructions stored in the computer storage medium, when the instructions are executed on a computer, causing the computer to execute the method according to any one of claims 1-13.
A computer program product comprising instructions which, when executed on a computer, cause the computer to perform the method of any of claims 1-13.
A chip, characterized in that it includes at least one processor and an interface;

the interface for providing program instructions or data for the at least one processor;

The at least one processor is configured to execute the program line instructions to implement the method of any of claims 1-13.