WO2022028075A1

WO2022028075A1 - Network connection method and apparatus, and computer device and storage medium

Info

Publication number: WO2022028075A1
Application number: PCT/CN2021/097687
Authority: WO
Inventors: 李萌
Original assignee: 深圳市广和通无线股份有限公司
Priority date: 2020-08-03
Filing date: 2021-06-01
Publication date: 2022-02-10
Also published as: CN112105023A

Abstract

The network connection apparatus comprises: a security check module, which is configured to perform security check on a terminal by means of a security check program; and a network connection module, which is configured to enable a communication module in the terminal when the terminal passes the security check, such that the terminal launches a network connection service by means of the communication module.

Description

Network connection method, apparatus, computer equipment and storage medium

Cross-reference to related applications

This application requires the Chinese application filed on August 3, 2020, entitled "Network Connection Method, Apparatus, Computer Equipment, and Storage Medium", with application number 2020107669055, the disclosure of which is fully incorporated into this application by reference.

technical field

The present application relates to a network connection method, apparatus, computer equipment and storage medium.

Background technique

With the development of communication technology, wireless communication modules appear. The wireless communication module is installed in the intelligent terminal, and the intelligent terminal can realize the network connection function through the wireless communication module.

At present, the intelligent terminal can directly start the communication module. For example, after the notebook computer is turned on, the user can directly start the communication module by turning on the 4G switch.

SUMMARY OF THE INVENTION

According to various embodiments, a first aspect of the present application provides a network connection method, which is applied to a terminal, where the terminal includes a host and a communication module, and the method includes:

Start the network communication signal adjustment program, and the network communication signal adjustment program is used to adjust the transmission power of the network communication signal transmitted by the terminal after the terminal starts the network connection service;

Start the safety verification program through the network communication signal adjustment program;

Security verification of the terminal through a security verification procedure; and

When the terminal passes the security check, the communication module in the terminal is activated, so that the terminal activates the network connection service through the communication module.

According to various embodiments, a second aspect of the present application provides a network connection device, the device comprising:

The program startup module is used to start the network communication signal adjustment program, start the safety verification program through the network communication signal adjustment program, and the network communication signal adjustment program is used to adjust the transmission power of the terminal to transmit the network communication signal after the terminal starts the network connection service;

a security verification module for performing security verification on the terminal through a security verification program; and

The network connection module is used to start the communication module in the terminal when the terminal passes the security check, so that the terminal starts the network connection service through the communication module.

According to various embodiments, a third aspect of the present application provides a computer device, comprising a memory and a processor, the memory stores a computer program, and the processor implements the following steps when executing the computer program:

According to various embodiments, a fourth aspect of the present application provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below. Other features and advantages of the present application will be apparent from the description, drawings, and claims.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the application environment diagram of the network connection method in one embodiment;

2 is a schematic flowchart of a network connection method in one embodiment;

3 is a schematic flow chart of performing security verification in one embodiment;

4 is a schematic flowchart of starting a communication module in one embodiment;

5 is a schematic flowchart of adjusting the transmit power of a current network communication signal in one embodiment;

6 is a schematic flowchart of determining a network communication signal adjustment type in one embodiment;

7 is a schematic flowchart of adjusting the transmit power of a current network communication signal in another embodiment;

8 is a sequence diagram of a network connection method in another embodiment;

9 is a structural block diagram of a network connection device in one embodiment;

Figure 10 is a diagram of the internal structure of a computer device in one embodiment.

detailed description

Before the intelligent terminal realizes the network connection function by activating the communication module, there is a lack of security verification, which leads to potential security risks in the use of the intelligent terminal in the network. In addition, the intelligent terminal also lacks wireless signal management during the use of the network, which further leads to potential security risks of the intelligent terminal during the use of the network.

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

The network connection method provided in this application can be applied to the application environment shown in FIG. 1 . The terminal 102 includes a processor 104 and a communication module 106, the processor 104 includes a network communication signal adjustment program and a safety verification program, and the processor 104 and the communication module 106 can pass PCIE (Peripheral Component Interconnect Express, high-speed serial computer expansion bus Standard) or USB (Universal Serial Bus, Universal Serial Bus) to communicate. The terminal 102 can be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices. The communication module can be, but is not limited to, various 3G modules, 4G modules, and 5G modules.

Specifically, the terminal starts the network communication signal adjustment program, starts the safety verification program through the network communication signal adjustment program, performs safety verification through the safety verification program, and starts the communication module when the terminal passes the safety verification, so that the terminal passes the communication The module starts the network connection service.

In one embodiment, as shown in FIG. 2, a network connection method is provided, and the method is applied to the terminal in FIG. 1 as an example for description, including the following steps:

Step S202 , a network communication signal adjustment program is started, and the network communication signal adjustment program is used to adjust the transmission power of the network communication signal transmitted by the terminal after the terminal starts the network connection service.

Step S204, start the safety verification program through the network communication signal adjustment program.

The network communication signal adjustment program is a software program for adjusting the transmission power of the network communication signal. The network connection service means that the terminal realizes the connection to the corresponding network through the communication module. After the terminal starts the network connection service, the terminal communicates with other terminals or servers by transmitting and receiving network communication signals. Specifically, the terminal can transmit and receive network communication signals through the communication module. The network communication signal is a radio communication signal. Radio communication signals can transmit data such as sound, text, images, and video without the need to erect transmission lines. The communication distance is long, the mobility is good, and the communication is established quickly. When the communication module transmits radio communication signals, it will generate electromagnetic radiation. The greater the transmission power of radio communication signals, the greater the intensity of electromagnetic radiation generated. When the electromagnetic radiation intensity is too large, it will affect the user's health. Therefore, after the terminal starts the network connection function, the network communication signal adjustment program can control the transmission power of the radio communication signal transmitted by the communication module in real time, so as to prevent the electromagnetic radiation generated by the radio communication signal from affecting the health of the user.

The security verification program is a software program for verifying the security of the terminal paired use. The terminal includes a host (processor) and a communication module. When the host and the communication module are paired with each other, the terminal is an integrated device. When the host and the communication module are successfully paired, the host and the communication module can smoothly exchange data, and the terminal can smoothly realize the network connection function through the communication module. When the pairing of the host and the communication module fails, the host and the communication module may not be able to exchange data, or the data exchange may be disordered, so that the terminal cannot achieve a network connection through the communication module, or cannot achieve a stable network connection through the communication module.

Specifically, a network communication signal adjustment program and a safety verification program are installed on the host of the terminal. The network communication signal adjustment program may be automatically started when the terminal is powered on, or the network communication signal adjustment program may be started according to a user's trigger operation. For example, the terminal displays an icon of the network communication signal adjustment program, and when the user clicks the icon, the network communication signal adjustment program is triggered to be started. The network communication signal adjustment program and the safety verification program are software programs that are strongly associated, so when the network communication signal adjustment program is activated, the safety verification program is automatically triggered. The trigger operation may specifically be a touch operation, a cursor operation, a key operation or a voice operation.

In one embodiment, the network communication signal conditioning program and the security verification program may be developed by the terminal manufacturer. It may be that the terminal manufacturer pre-installs the network communication signal adjustment program and the safety verification program on the terminal when producing the terminal. It is also possible that the user downloads and installs the network communication signal adjustment program and the security verification program from the server corresponding to the terminal manufacturer through the terminal. Specifically, the download can be performed by visiting the webpage corresponding to the terminal manufacturer.

In one embodiment, before starting the network communication signal adjustment program, the network connection method further includes: acquiring a calling interface of the security verification program, and integrating the calling interface into the network communication signal adjustment program. Starting the safety verification program through the network communication signal adjustment program includes: calling the calling interface to start the safety verification program.

The calling interface is a preset virtual interface (API), which is used to start the security verification program.

Specifically, when developing the network communication signal adjustment program and the safety verification program, in order to associate the network communication signal adjustment program with the safety verification program, the calling interface of the safety verification program can be obtained, and the calling interface can be merged into the network communication signal in the adjustment program. Then, when the network communication signal adjustment program is started, the network communication signal adjustment program can automatically trigger the calling interface to start the security verification program. When the running state of the network communication signal adjustment program changes from the unstarted state to the started state, the network communication signal adjustment program automatically generates a safety verification program startup instruction, and sends the safety verification program startup instruction to the safety verification program through the calling interface . After the safety verification program receives the safety verification program start instruction, it starts the operation according to the safety verification program start instruction, that is, according to the safety verification program start instruction, the operation state is converted from the unstarted state to the started state. In this way, the network communication signal adjustment program and the safety verification program can be quickly associated by invoking the interface, so when the network communication signal adjustment program is started, the safety verification program can be started synchronously.

Step S206, performing security verification on the terminal through a security verification program.

Specifically, the terminal can perform security verification through a security verification program to verify whether the host and the communication module match. When the terminal manufacturer produces the terminal, the matching check code is written into the host and the communication module in advance, and the check code is used to verify the matching information of the host and the terminal. After the safety verification program is started, the verification codes can be obtained from the host and the communication module respectively and matched. When the matching is successful, it is determined that the host and the communication module match each other, the terminal is an integrated device, and the terminal has passed the safety verification.

In one embodiment, the check codes that match each other may be the same check code, for example, the type identification of the communication module is used as the check code of the host and the communication module. It can also be the check code with the same characters in the preset position, for example, the check code of the host and the check code of the communication module are generated according to the type identification of the communication module. The check code of the host includes the host type identification, the communication module type identification, the production date of the terminal, the serial number, etc. The check code of the communication module includes the communication module type identification, the production date of the communication module, the serial number, etc. The terminal manufacturer can set specific matching rules in the security verification program, and according to the matching rules, it can be determined whether the verification code of the host and the verification code of the communication module match. For example, the matching rule is that the matching is successful when the check codes are consistent, or the matching rule is that the matching is successful when the characters in the preset positions are the same.

Step S208, when the terminal passes the security check, start the communication module in the terminal, so that the terminal starts the network connection service through the communication module.

Specifically, when the host and the communication module are successfully matched, it is determined that the terminal passes the security verification, the terminal can start the communication module through the security verification program, the communication module performs network injection, and then the terminal can start the network connection service through the communication module. When the host and the communication module fail to match, the safety verification program generates a prompt message and displays it on the terminal to remind the user that the host and the communication module do not match, and return to the factory to replace or repair the terminal in time.

In the above network connection method, by starting the network communication signal adjustment program, the network communication signal adjustment program is used to adjust the transmission power of the terminal to transmit the network communication signal after the terminal starts the network connection service, and the safety verification program is started through the network communication signal adjustment program. , perform security verification on the terminal through the security verification program, and start the communication module in the terminal when the terminal passes the security verification, so that the terminal can start the network connection service through the communication module. In this way, before the terminal starts the communication module, the terminal is checked for security, and when the terminal passes the security check, the communication module is started, which can ensure the security of the network connection of the terminal. In addition, by starting the network communication signal adjustment program to trigger the start of the security check, after the terminal passes the security check and starts the network connection service, the network communication signal adjustment program can adjust the transmission power of the network communication signal in real time, reducing the network communication signal transmitted by the terminal. The electromagnetic radiation of the communication signal to the user effectively guarantees the safety of the user using the terminal.

In one embodiment, as shown in FIG. 3 , a security verification program is used to perform security verification on the terminal, including:

Step S302, obtaining the first verification code from the processor of the terminal through the security verification program.

Step S304, obtaining the second verification code from the communication module through the security verification program.

Step S306, when the first check code and the second check code are the same, it is determined that the terminal has passed the security verification.

Specifically, the terminal obtains the first check code from the processor of the terminal through the security check program, and obtains the second check code from the communication module through the safety check program. When the first check code and the second check code are the same to make sure that the terminal has passed the security verification. In this way, through the two-way security check of the host (processor) and the communication module, the integration of the host and the communication module is realized, and the host and the communication module perform a two-way security check. The security of module pairing.

In one embodiment, as shown in FIG. 4 , when the terminal passes the security check, the communication module in the terminal is activated, so that the terminal activates the network connection service through the communication module, including:

Step S402 , when the terminal passes the security verification, the communication module unlocking instruction is sent to the communication module through the security verification program; the communication module unlocking instruction is used to instruct the communication module to modify the running state from the standby state to the activated state.

Step S404 , when the running state of the communication module is the startup state, the terminal starts the network connection service through the communication module.

Among them, when the operating state of the communication module is in the standby state, it indicates that the communication module is locked and cannot be injected into the network. It can be understood that the communication module is in a flying state at this time. When the running state of the communication module is the starting state, it indicates that the communication module has been unlocked and the net can be injected. It can be understood that the airplane mode of the communication module is turned off at this time.

Specifically, after the terminal is started, the communication module is in a standby state by default, that is, the communication module is locked by default. When the terminal passes the security verification, the security verification program can generate and send the communication module unlocking instruction to the communication module. After the communication module receives the unlocking instruction of the communication module, it unlocks the communication module according to the unlocking instruction of the communication module, that is, the running state of the communication module is changed from the standby state to the starting state. The terminal exhibits a network connection switch, such as a cellular network switch. When the communication module is in the activated state, the terminal can automatically turn on the network connection switch, and send a network connection request to the communication module, so that the communication module can inject into the network and realize the network connection. The terminal can also open the network connection switch according to the triggering operation of the user acting on the network connection switch, and then start the network connection service through the communication module to realize the network connection and communicate with other terminals or servers through the network.

In one embodiment, the running state of the communication module may be represented by a flag bit, and the flag bit is stored in a preset position of the communication module. 0 means that the running state is the standby state, and 1 means that the running state is the starting state.

In one embodiment, the communication module unlocking command is an AT command. When the terminal manufacturer develops the security verification program, the AT command used to unlock the communication module can be integrated into the security verification program. Since the communication modules produced by different module manufacturers are different, the AT commands used to unlock the modules are also different, so the terminal manufacturer can obtain the corresponding AT commands from each module manufacturer. A terminal manufacturer can develop multiple safety verification programs, one safety verification program corresponds to one module manufacturer, and one safety verification program corresponds to at least one terminal installed with a communication module produced by the corresponding module manufacturer. The terminal manufacturer only needs to integrate the corresponding AT command into the corresponding security verification program, and the user only needs to download and install the corresponding security verification program according to the terminal type identification, which occupies a small storage capacity of the terminal. Of course, in order to improve the compatibility of the safety verification program, the terminal manufacturer can develop a general safety verification program. An association relationship is established between each AT command and the corresponding communication module type identification, and each AT command and the corresponding communication module type identification are integrated into the security verification program. When the security verification program determines that the terminal has passed the security verification, the target communication module type identifier corresponding to the current communication module is determined, the target AT command corresponding to the target communication module type identifier is obtained, and the target AT command is sent to the current communication module.

In this embodiment, the unlocking of the communication module and the network connection are performed only after the terminal passes the security verification, which can ensure the security and stability of the network connection.

In one embodiment, as shown in FIG. 5 , the network connection method further includes:

Step S502 , acquiring sensor data collected by a distance sensor of the terminal through a network communication signal adjustment program, where the sensor data is the distance between the terminal and the target object.

Step S504, when the difference between the adjacent sensor data and the current sensor data is greater than the preset threshold, determine the network communication signal adjustment type according to the adjacent sensor data and the current sensor data, and generate network communication according to the network communication signal adjustment type and the current sensor data. Signal adjustment command.

Step S506, sending the network communication signal adjustment instruction to the communication module, so that the communication module adjusts the transmission power of the current network communication signal according to the network communication signal adjustment instruction.

Wherein, the target object is the user who uses the terminal. The distance sensor is a sensor for collecting the distance between the terminal and the user. The adjacent sensor data refers to the sensor data collected last time, and the current sensor data refers to the currently collected sensor data. The preset threshold can be set according to actual needs.

Specifically, after the terminal starts the network connection service, the pre-started network communication signal adjustment program can dynamically adjust the transmission power of the network communication signal in real time, so as to reduce the influence of the terminal on the electromagnetic radiation of the user. The terminal is installed with a distance sensor, and the distance sensor can collect the distance between the terminal and the user in real time. The network communication signal adjustment program can obtain the sensor data collected by the distance sensor in real time. When it is detected that the sensor data changes, and the difference between the adjacent sensor data and the current sensor data is greater than the preset threshold, it is determined according to the adjacent sensor data and the current sensor data. The change direction of the sensor data is determined according to the change direction of the sensor data to determine the network communication signal adjustment type, the network communication signal adjustment command is generated according to the network communication signal adjustment type and the current sensor data, and the network communication signal adjustment command is sent to the communication module. After receiving the network communication signal adjustment instruction, the communication module adjusts the transmission power of the current network communication signal according to the network communication signal adjustment instruction.

In one embodiment, the network communication signal adjustment command is an AT command. When the terminal manufacturer develops the network communication signal adjustment program, the AT command used to adjust the transmission power of the network communication signal can be integrated into the network communication signal adjustment program. Since the communication modules produced by different module manufacturers are different, the AT commands used to adjust the transmission power of network communication signals are also different, so the terminal manufacturer can obtain the corresponding AT commands from each module manufacturer. The terminal manufacturer can develop multiple network communication signal adjustment programs, one network communication signal adjustment program corresponds to one module manufacturer, and one network communication signal adjustment program corresponds to at least one terminal installed with the communication module produced by the corresponding module manufacturer. . The terminal manufacturer only needs to integrate the corresponding AT command into the corresponding network communication signal adjustment program, and the user only needs to download and install the corresponding network communication signal adjustment program according to the terminal type identifier, which occupies a small storage capacity of the terminal. Of course, in order to improve the compatibility of the network communication signal adjustment program, the terminal manufacturer can develop a general network communication signal adjustment program. An association relationship is established between each AT command and the corresponding communication module type identification, and each AT command and the corresponding communication module type identification are integrated into the network communication signal adjustment program. When the network communication signal adjustment program determines that the sensor data change exceeds the preset threshold, it determines the target communication module type identification corresponding to the current communication module, obtains the target AT command corresponding to the target communication module type identification, and sends the target AT command to the current communication module.

In this embodiment, after the terminal starts the network connection service, the pre-started network communication signal adjustment program can dynamically adjust the transmission power of the network communication signal in real time, so as to reduce the electromagnetic radiation impact of the terminal on the user and improve the security of the terminal.

In one embodiment, as shown in FIG. 6 , the network communication signal adjustment type is determined according to adjacent sensor data and current sensor data, including:

Step S602, when the adjacent sensor data is greater than the current sensor data, determine that the network communication signal adjustment type is to reduce the transmit power.

Step S604, when the adjacent sensor data is smaller than the current sensor data, determine that the network communication signal adjustment type is increasing the transmit power.

Specifically, when the difference between the adjacent sensor data and the current sensor data is greater than the preset threshold, and the adjacent sensor data is greater than the current sensor data, it indicates that the distance between the terminal and the user is decreasing, and the network communication signal can be appropriately reduced. The transmission power is used to reduce the electromagnetic radiation of the terminal to the user. Therefore, it is determined that the adjustment type of the network communication signal is to reduce the transmission power. When the difference between the adjacent sensor data and the current sensor data is greater than the preset threshold, and the adjacent sensor data is smaller than the current sensor data, it indicates that the distance between the terminal and the user is increasing, and the transmission power of the network communication signal can be appropriately increased. In order to improve the stability of the network connection, it is determined that the adjustment type of the network communication signal is to increase the transmit power.

In this embodiment, the adjustment type of the network communication signal can be quickly determined according to the value of the adjacent sensor data and the current sensor data.

In one embodiment, as shown in FIG. 7 , the network communication signal adjustment instruction is sent to the communication module, so that the communication module adjusts the transmission power of the current network communication signal according to the network communication signal adjustment instruction, including:

Step S702, the communication module obtains the network communication signal safety zone corresponding to the current sensor data.

Step S704, the communication module adjusts the transmission power of the current network communication signal within the network communication signal safety interval according to the network communication signal adjustment type.

Among them, when the transmission power of the network communication signal is within the corresponding safety range of the network communication signal, it indicates that the electromagnetic radiation generated by the network communication signal is safe for the user, has no or little impact on the user's health, and has no impact on the user's health. The stability of the network connection is not affected or is minimal. The safety interval of the network communication signal corresponding to each sensor data can be determined through experimental tests. When the module manufacturer produces the communication module, the network communication signal safety interval corresponding to each sensor data is stored in the communication module. The network communication signal safety intervals corresponding to different sensor data may be the same or different. For example, a sensor data interval corresponds to a network communication signal safety interval.

Specifically, the network communication signal adjustment instruction includes the current sensor data and the network communication signal adjustment type. After the communication module receives the network communication signal adjustment instruction, the communication module can determine the current sensor data from the network communication signal adjustment instruction, obtain the network communication signal safety zone corresponding to the current sensor data, and determine the network communication signal from the network communication signal adjustment instruction. Adjustment type, adjust the transmission power of the current network communication signal according to the adjustment type of the network communication signal within the network communication signal safety interval.

In this embodiment, by adjusting the transmit power of the current network communication signal within the network communication signal safety interval, both the security of the terminal use and the stability of the terminal use can be ensured.

As shown in FIG. 8 , FIG. 8 is a sequence diagram of a network connection method in one embodiment. The terminal includes a host and a communication module. The host is installed with a network communication signal adjustment program (DPR Service, Dynamic Power Reduction Service) and a safety verification program (MA Service, Modem Authenticator Service). The host is also equipped with a distance sensor, and the host stores the first verification code. The communication module stores the second check code. The DPR Service is used to start the MA Service and dynamically adjust the Bodysar (Body Specific Absorb Rate, human body electromagnetic wave absorption rate). The MA Service is used for the two-way security verification of the host and the communication module and the unlocking of the communication module.

The user starts the terminal, starts the network communication signal adjustment program through the terminal, and the network communication signal adjustment program automatically starts the safety verification program. The security verification program obtains the first verification code locally in the processor, and obtains the second verification code from the communication module. When the first verification code and the second verification code are the same, it is determined that the terminal has passed the security verification. After the terminal passes the security verification, the security verification program generates a communication module unlocking instruction and sends it to the communication module to unlock the communication module. The communication module modifies the running state from the standby state to the starting state according to the unlocking instruction of the communication module, and performs network connection. When the network connection is successful, the communication module can send a network connection success notification to the network communication signal adjustment program. The network communication signal adjustment program in the activated state can obtain the sensor data collected by the distance sensor in real time. When the two sensor data transmission changes and the change is greater than the preset threshold, the sensor data change direction is determined according to the sensor data, and the network is determined according to the sensor data change direction. The communication signal adjustment type, the network communication signal adjustment instruction is generated according to the current sensor data and the network communication signal adjustment type, and sent to the communication module. The communication module obtains the network communication signal safety zone corresponding to the current sensor data according to the network communication signal adjustment instruction, and adjusts the transmission power of the current network communication signal according to the network communication signal adjustment type in the network communication signal safety zone corresponding to the obtained current sensor data.

In this embodiment, the terminal starts the network connection service after passing the security check. Before the terminal starts the network connection service, the network communication signal adjustment program is forcedly started, and the safety verification program is started through the network communication signal adjustment program to perform safety verification on the terminal to ensure the safety of the paired use of the host and the communication module. Before the terminal starts the network connection service, the network communication signal adjustment program is forced to start, and the transmission power of the communication module to transmit the network communication signal is automatically adjusted through the network communication signal adjustment program, so as to reduce the radiation impact of the terminal on the user.

It should be understood that the steps in the above flow chart are displayed in sequence according to the arrows, but these steps are not necessarily executed in the sequence indicated by the arrows. Unless explicitly stated herein, the execution of these steps is not strictly limited to the order, and these steps may be performed in other orders. Moreover, at least a part of the steps in the above flow chart may include multiple steps or multiple stages. These steps or stages are not necessarily executed at the same time, but may be executed at different times. The execution sequence of these steps or stages It is also not necessarily performed sequentially, but may be performed alternately or alternately with other steps or at least a portion of a step or phase within the other steps.

In one embodiment, as shown in FIG. 9, a network connection device is provided, including: a program startup module 902, a security verification module 904 and a network connection module 906, wherein:

The program startup module 902 is used to start the network communication signal adjustment program, start the security verification program through the network communication signal adjustment program, and the network communication signal adjustment program is used to adjust the transmission power of the network communication signal transmitted by the terminal after the terminal starts the network connection service .

The security verification module 904 is used for performing security verification on the terminal through a security verification program.

The network connection module 906 is configured to start the communication module in the terminal when the terminal passes the security check, so that the terminal starts the network connection service through the communication module.

In one embodiment, the program startup module is further configured to obtain a calling interface of the security verification program, and integrate the calling interface into the network communication signal adjustment program. The program starting module is further configured to call the calling interface to start the safety verification program.

In one embodiment, the security verification module is further configured to obtain the first verification code from the processor of the terminal through the security verification program; obtain the second verification code from the communication module through the security verification program; When the code and the second check code are the same, it is determined that the terminal has passed the security verification.

In one embodiment, the network connection module is further configured to send the communication module unlocking instruction to the communication module through the security verification program when the terminal passes the security verification; the communication module unlocking instruction is used to instruct the communication module to modify the running state from the standby state is the startup state; when the running state of the communication module is the startup state, the terminal starts the network connection service through the communication module.

In one embodiment, the network connection device further comprises:

The signal adjustment module is also used to obtain the sensor data collected by the distance sensor of the terminal through the network communication signal adjustment program, and the sensor data is the distance between the terminal and the target object; when the difference between the adjacent sensor data and the current sensor data is greater than the preset threshold When the network communication signal is adjusted, the network communication signal adjustment type is determined according to the adjacent sensor data and the current sensor data, and the network communication signal adjustment instruction is generated according to the network communication signal adjustment type and the current sensor data; the network communication signal adjustment instruction is sent to the communication module, so that the communication module Adjust the transmit power of the current network communication signal according to the network communication signal adjustment instruction.

In one embodiment, the signal adjustment module is further configured to determine that the network communication signal adjustment type is reducing the transmit power when the adjacent sensor data is greater than the current sensor data; and when the adjacent sensor data is smaller than the current sensor data, determine the network communication signal adjustment Type is increase transmit power.

In one embodiment, the signal adjustment module is further configured for the communication module to obtain the network communication signal safety interval corresponding to the current sensor data; the communication module adjusts the transmission power of the current network communication signal within the network communication signal safety interval according to the network communication signal adjustment type.

For the specific limitation of the network connection device, reference may be made to the limitation of the network connection method above, which will not be repeated here. Each module in the above-mentioned network connection device may be implemented in whole or in part by software, hardware and combinations thereof. The above modules can be embedded in or independent of the processor in the computer device in the form of hardware, or stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

In one embodiment, a computer device is provided, and the computer device may be a terminal, and its internal structure diagram may be as shown in FIG. 10 . The computer equipment includes a processor, memory, a communication interface, a display screen, and an input device connected by a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, an internal memory. The nonvolatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the execution of the operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for wired or wireless communication with an external terminal, and the wireless communication can be realized by WIFI, operator network, NFC (Near Field Communication) or other technologies. The computer program, when executed by the processor, implements a network connection method. The display screen of the computer equipment may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment may be a touch layer covered on the display screen, or a button, a trackball or a touchpad set on the shell of the computer equipment , or an external keyboard, trackpad, or mouse.

Those skilled in the art can understand that the structure shown in FIG. 10 is only a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer equipment to which the solution of the present application is applied. Include more or fewer components than shown in the figures, or combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is also provided, including a memory and a processor, where a computer program is stored in the memory, and the processor implements the steps in the above method embodiments when the processor executes the computer program.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, implements the steps in the foregoing method embodiments.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage In the medium, when the computer program is executed, it may include the processes of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other media used in the various embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (Read-Only Memory, ROM), magnetic tape, floppy disk, flash memory, or optical memory, and the like. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, the RAM may be in various forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).

The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features It is considered to be the range described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims

A network connection method, applied to a terminal, the terminal comprising a host and a communication module, the method comprising:

Starting a network communication signal adjustment program, the network communication signal adjustment program is used to adjust the transmission power of the network communication signal transmitted by the terminal after the terminal starts the network connection service;

Start the safety verification program through the network communication signal adjustment program;

Perform security verification on the terminal through the security verification program; and

When the terminal passes the security check, the communication module in the terminal is activated, so that the terminal activates the network connection service through the communication module.
The method of claim 1, wherein prior to initiating the network communication signal adjustment procedure, the method comprises:

Obtain the calling interface of the safety verification program, and fuse the calling interface into the network communication signal adjustment program; and

The starting of the safety verification program through the network communication signal adjustment program includes:

The calling interface is invoked to start the security verification program.
The method according to claim 1, wherein the performing security verification on the terminal through the security verification program comprises:

Obtain the first verification code from the processor of the terminal through the security verification program;

Obtain a second verification code from the communication module through the security verification program; and

When the first check code and the second check code are the same, it is determined that the terminal has passed the security verification.
The method according to claim 1, wherein when the terminal passes the security check, starting a communication module in the terminal, so that the terminal starts the network connection service through the communication module, comprising:

When the terminal passes the safety verification, send a communication module unlocking instruction to the communication module through the safety verification program; the communication module unlocking instruction is used to instruct the communication module to modify the running state from the standby state to the startup status; and

When the operating state of the communication module is an activation state, the terminal activates the network connection service through the communication module.
The method of claim 1, further comprising:

Obtain sensor data collected by the distance sensor of the terminal through the network communication signal adjustment program, where the sensor data is the distance between the terminal and the target object;

When the difference between the adjacent sensor data and the current sensor data is greater than the preset threshold, determine the network communication signal adjustment type according to the adjacent sensor data and the current sensor data, and generate a network communication signal adjustment type according to the network communication signal adjustment type and the current sensor data communication signal conditioning instructions; and

The network communication signal adjustment instruction is sent to the communication module, so that the communication module adjusts the transmission power of the current network communication signal according to the network communication signal adjustment instruction.
6. The method of claim 5, wherein the determining a network communication signal adjustment type based on the neighboring sensor data and current sensor data comprises:

When the neighboring sensor data is greater than the current sensor data, determining that the network communication signal adjustment type is reducing transmit power; and

When the adjacent sensor data is smaller than the current sensor data, it is determined that the network communication signal adjustment type is increasing transmit power.
The method according to claim 5, wherein the sending the network communication signal adjustment instruction to the communication module, so that the communication module adjusts the transmission power of the current network communication signal according to the network communication signal adjustment instruction, include:

The communication module obtains the network communication signal safety zone corresponding to the current sensor data; and

The communication module adjusts the transmission power of the current network communication signal within the network communication signal safety interval according to the network communication signal adjustment type.
The method according to claim 1, wherein the operating state of the communication module is represented by a flag bit, and the flag bit is stored in a preset position of the communication module.
The method according to claim 8, wherein the flag bit is 0 indicating that the operating state is the standby state, and the flag bit is 1 indicating that the operating state is the starting state.
The method according to claim 4, wherein the communication module unlocking command is an AT command.
The method of claim 5, wherein the network communication signal adjustment command is an AT command.
A network connection device, comprising:

A program startup module is used to start a network communication signal adjustment program, and start a security verification program through the network communication signal adjustment program, and the network communication signal adjustment program is used to adjust the terminal transmission network after the terminal starts the network connection service. The transmit power of the communication signal;