WO2020215749A1

WO2020215749A1 - Method and apparatus for controlling intelligent door lock, and system, terminal and storage medium

Info

Publication number: WO2020215749A1
Application number: PCT/CN2019/125507
Authority: WO
Inventors: 李绍斌; 谭建明; 陈道远; 刘祥浴
Original assignee: 珠海格力电器股份有限公司
Priority date: 2019-04-25
Filing date: 2019-12-16
Publication date: 2020-10-29
Also published as: CN111932718A

Abstract

A method and apparatus for controlling an intelligent door lock, and a system, a terminal and a storage medium. The method comprises: detecting whether the current interface jumps from an interface of an APP for intelligent door lock control to interfaces other than the interface of the APP for intelligent door lock control (S101); and if yes, disconnecting the APP from the intelligent door lock, controlling the APP to log out, and clearing login information of the APP (S102). If the current interface is detected to jump from the interface of the APP for intelligent door lock control to interfaces other than the interface of the APP, it is indicated that the APP is no longer in use at present, and in order to ensure the safety of intelligent door lock control, in this case, the APP is disconnected from the intelligent door lock, the APP is controlled to log out, and login information of the APP is cleared.

Description

Control method, device, system, terminal and storage medium of smart door lock

Related application

This disclosure claims the priority of the Chinese patent application filed on April 25, 2019, with the application number 201910337462.5, titled "A control method, device, system, terminal and storage medium of a smart door lock", hereby The full text is incorporated as a reference.

Technical field

The present disclosure relates to the technical field of door locks, and in particular to a control method, device, system, terminal and storage medium of a smart door lock.

Background technique

With the development of mobile Internet technology, smart door locks have been involved in people's lives. The current smart door lock can be controlled through a terminal. The specific terminal is pre-installed with an APP for controlling the smart door lock. The APP installed in the terminal can be used to unlock and close the smart door lock and perform smart lock operations. The monitoring of the opening state of the door lock, etc., solves the trouble that people forget to bring the key or forget the unlock password.

After the user uses the APP to operate the smart door lock, he may not log out of the APP. At this time, the APP and the smart door lock are still connected. If the terminal is lost and picked up by someone else at this time, the APP in the background running state will be called out, and the APP and the smart door lock are still connected, and other people can directly use the APP to maliciously control the smart door lock. Cause a great safety hazard.

Summary of the invention

In order to solve the problem of a smart door lock control method, device, system, terminal, and storage medium provided by the embodiments of the present disclosure, the control method known to the inventor cannot guarantee the security of the smart door lock control.

The embodiment of the present disclosure provides a method for controlling a smart door lock, the method including:

Detecting whether the current interface is jumped from the interface of the APP that performs smart door lock control to other interfaces than the interface of the APP;

If so, disconnect the APP from the smart door lock, control the APP to log out, and clear the APP login information.

In one embodiment, the detecting whether the current interface is an interface of an APP that performs smart door lock control, and jumping to other interfaces other than the interface of the APP include:

When the display interface is the interface of the APP, detecting whether the Home button is triggered;

If so, it is determined that the current interface is from the interface of the APP and jumps to other interfaces that are not the interface of the APP.

When the display interface is the interface of the APP, detecting whether the lock screen key is triggered;

When the display interface is the main interface of the APP, detecting whether the return key is triggered;

In an embodiment, the disconnecting the APP from the smart door lock includes:

The state of the pointer to the APP in the control task manager changes, so that the APP disconnects from the smart door lock according to the state of the changed pointer.

In one embodiment, after the disconnection of the APP and the smart door lock, the method further includes:

Send an instruction to the smart door lock, so that the smart door lock receives the instruction indicating that it is in a disconnected state from the APP.

An embodiment of the present disclosure provides a control device for a smart door lock, the device includes:

The detection module is used to detect whether the current interface is the interface of the APP that performs smart door lock control, and jump to other interfaces than the interface of the APP;

The control module is used to disconnect the APP from the smart door lock and control the APP to log out when the current interface jumps from the APP interface to another interface other than the APP interface. And clear the login information of the APP.

In one embodiment, the detection module is specifically configured to detect whether the Home button is triggered when the display interface is the interface of the APP; if it is, it is determined that the current interface is from the interface of the APP and jumps to a non-all. The other interfaces of the APP interface are described.

In one embodiment, the detection module is specifically configured to detect whether the lock screen key is triggered when the display interface is the interface of the APP; if it is, it is determined that the current interface is from the interface of the APP and jumps to non Other interfaces of the interface of the APP.

In one embodiment, the detection module is specifically configured to detect whether the return key is triggered when the display interface is the main interface of the APP; if it is, it is determined that the current interface is from the APP interface and jumps to non Other interfaces of the interface of the APP.

In one embodiment, the control module is specifically configured to control the state of the pointer to the APP in the task manager to change, so that the APP is disconnected from the smart door according to the state of the changed pointer. The connection of the lock.

In an embodiment, the device further includes:

The sending module is configured to send instructions to the smart door lock, so that the smart door lock receives the instruction indicating that it is in a disconnected state from the APP.

The embodiment of the present disclosure provides a control system for a smart door lock, the system including: a terminal including any of the above-mentioned control devices for the smart door lock, and a smart door lock controlled by the terminal.

The embodiments of the present disclosure provide a terminal, including: a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete mutual communication through the communication bus;

A computer program is stored in the memory, and when the program is executed by the processor, the processor is caused to execute the steps of any one of the foregoing methods.

The embodiments of the present disclosure provide a computer-readable storage medium that stores a computer program executable by a terminal, and when the program runs on the terminal, the terminal executes the steps of any one of the above methods .

The embodiments of the present disclosure provide a method, device, system, terminal, and storage medium for controlling a smart door lock. The method includes: detecting whether the current interface is an APP interface that controls the smart door lock, and jumping to a Other interfaces of the APP interface; if yes, disconnect the APP from the smart door lock, control the APP to log out, and clear the APP login information. Since in the embodiments of the present disclosure, if it is detected that the current interface is from the APP interface and jumps to other interfaces that are not the APP interface, it means that the APP is no longer used. In order to ensure the security of the smart door lock control, this When you can disconnect the APP and the smart door lock, control the APP to log out, and clear the APP login information.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative work, other drawings can be obtained from these drawings.

FIG. 1 is a schematic flowchart of a method for controlling a smart door lock according to Embodiment 1 of the disclosure;

2 is a schematic diagram of a method for controlling a smart door lock according to Embodiment 5 of the disclosure;

3 is a schematic structural diagram of a control device for a smart door lock provided in Embodiment 6 of the disclosure;

FIG. 4 is a terminal provided by Embodiment 8 of the disclosure.

Detailed ways

In order to further describe the present disclosure in detail below with reference to the accompanying drawings, it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present disclosure.

Example 1:

FIG. 1 is a schematic flowchart of a method for controlling a smart door lock provided by an embodiment of the present disclosure. The process includes the following steps:

S101: Detect whether the current interface is the interface of the APP that performs smart door lock control, and jump to other interfaces than the interface of the APP.

The control method provided by the embodiments of the present disclosure is applied to a terminal, which can be a mobile phone or a tablet, etc., in order to realize the control of the smart door lock by the terminal, an APP for controlling the smart door lock can be pre-installed in the terminal. The APP in the terminal can open and close the smart door lock or monitor the status of the smart door lock. A communication module with communication function is provided in the terminal, and information interaction with the smart door lock is realized through the communication module.

Specifically, the terminal can detect whether the current interface of the terminal is from the interface of the APP and jump to other interfaces that are not the interface of the APP, where the other interfaces can be the main interface of the terminal or the interface of other APPs in the terminal.

S102: If yes, disconnect the APP from the smart door lock, control the APP to log out, and clear the APP login information.

When the user controls the smart door lock through the APP, he first needs to log in to the APP. After the login is successful, the APP can establish a connection with the smart door lock before the smart door lock can be controlled accordingly. Specifically, the smart door lock is provided with a communication module, and the connection between the smart door lock and the APP is established through the communication module of the smart door lock and the communication module of the terminal. In the specific implementation process, the communication module may be a Bluetooth module.

In order to ensure the security of the smart door lock, when the terminal detects that the current interface is from the APP interface and jumps to other interfaces that are not the APP interface, it means that the current APP is no longer in use. In order to ensure the smart door lock control Security: The terminal disconnects the APP from the smart door lock, controls the APP to log out, and clears the APP's login information. After the APP disconnects from the smart door lock and logs out, if you want to use the APP, you can only log in again. When logging in, you need to enter the user name and password information, because the APP’s login information is cleared. If the user is not the user Operation, will not be able to obtain the login user name and password information, and there is no way to use the APP to control the smart door lock.

If it is detected that the current interface is still the interface of the APP for smart door lock control, there is no need to disconnect the APP and the smart door lock, and continue to jump to the interface according to the corresponding operation.

Since in the embodiments of the present disclosure, if it is detected that the current interface is from the APP interface and jumps to other interfaces that are not the APP interface, it means that the APP is no longer used. In order to ensure the security of the smart door lock control, this When you can disconnect the APP and the smart door lock, control the APP to log out, and clear the APP login information.

Example 2:

In order to accurately determine whether the current interface is from the APP interface and jump to other interfaces other than the APP interface, on the basis of the above embodiment, in the embodiment of the present disclosure, the detection of whether the current interface is controlled by the smart door lock The interface of the APP, other interfaces that jump to the interface of the APP include:

The terminal is generally provided with a Home key, which can be triggered to return to the main interface of the terminal with one key. If the Home button of the terminal is triggered, it means that the user currently most likely wants to operate other apps displayed in the main interface, and because before the Home button is triggered, the terminal’s display interface is the interface of the APP that controls the smart door lock. When the Home button is triggered, the APP will enter the background running state. In order to prevent the terminal from being called out by others to run the APP in the background after the terminal is lost, therefore, in the embodiment of the present disclosure, when the display interface is the interface of the APP, when it is detected that the Home button is triggered, it can be determined that the current interface is The APP interface, jump to other interfaces than the APP interface, in order to ensure the safety of the smart door lock control, disconnect the APP and the smart door lock, control the APP to log out, and clear the APP login information .

Example 3:

In order to accurately determine whether the current interface is from the APP interface and jump to other interfaces that are not the APP interface, on the basis of the above embodiments, in the embodiments of the present disclosure, it is detected whether the current interface is controlled by the smart door lock The interface of the APP, other interfaces that jump to the interface of the APP include:

Generally, a lock screen key is set in the terminal. After the lock screen key is triggered, the screen of the terminal will be displayed. Specifically, the lock screen key can be a specific hardware button set on the terminal, or it can be set in the shortcut menu of the terminal Software buttons. As long as the keys that can realize the screen rest of the terminal are the lock screen keys described in the embodiments of the present disclosure.

When the lock screen key is triggered, the terminal will stop the screen regardless of the current display interface. At this time, if the display interface of the terminal is the interface of an APP for smart door lock control, when the user triggers the lock screen key, the terminal will stop the screen, and the APP will enter the background running state. When the terminal is turned on again, the current interface of the terminal is still the interface before the screen, that is, the interface of the APP. In order to prevent other people from operating the APP after the terminal is lost, in the embodiment of the present disclosure, the display interface is In the APP interface, when it is detected that the lock screen key is triggered, it can be determined that the current interface is from the APP interface and jumps to other interfaces other than the APP interface. In order to ensure the security of the smart door lock control, the Open the connection between the APP and the smart door lock, control the APP to log out, and clear the APP's login information.

Example 4:

The terminal is also provided with a return key, which can return to the previous interface of the current display interface after being triggered. If the current display interface of the terminal is the main interface of the APP, if the return key is triggered at this time, the APP will enter the background running state, then the display interface of the terminal will jump from the main interface of the APP to the terminal at this time The main interface of the APP is the interface after the user opens the APP and successfully logs in, that is to say, the main interface is the interface without any other operations after the successful login, or the interface without any functions.

In order to avoid the terminal being lost and being called out by others to run the APP in the background, in the embodiments of the present disclosure, when the display interface is the main interface of the APP, when it is detected that the return key is triggered, it can be determined that the current interface is The APP interface jumps to other interfaces other than the APP interface. In order to ensure the safety of the smart door lock control, disconnect the APP and the smart door lock, control the APP to log out, and clear the APP’s login information.

Example 5:

In order to accurately ensure the security of the smart door lock control, on the basis of the foregoing embodiments, in the embodiments of the present disclosure, the disconnecting the APP from the smart door lock includes:

There are multiple pointers in the task manager of the terminal, and each pointer is used to point to each APP installed in the terminal and to indicate the running status of the APP. Specifically, there is a pointer in the task manager that points to the APP for smart door lock control, and the pointer can indicate the current state of the APP, where the state of the APP generally includes the background running state and the foreground running state.

When the display interface is the interface of the APP, the state of the APP is the foreground running state. When the display interface is the interface of the APP, when it is detected that the lock screen key or the home key is triggered, the state of the APP changes from the foreground operation state to the background operation state; and when the display interface is the main interface of the APP, when detecting When the return key is triggered, the state of the APP will also change from the foreground running state to the background running state.

When it is recognized that the state of the APP changes from the foreground running state to the background running state, the state of the pointer to the APP in the control task manager changes. When the APP recognizes that the status of the APP in the task manager has changed, the APP disconnects from the smart door lock.

In order to improve the user experience effect, on the basis of the foregoing embodiments, in the embodiments of the present disclosure, after the disconnection of the APP and the smart door lock, the method further includes:

The specific smart door lock may be provided with a display panel or indicator light for indicating.

When indicated by the indicator light, the different colors of the indicator light can be used to indicate whether the smart door lock and the terminal are in a connected state. For example, if the smart door lock is in the connected state, the color of the indicator light is red, and if it is in the disconnected state, the color of the indicator light is green. Specifically, the instruction sent by the terminal is received through the communication module provided in the smart door lock.

In order for the smart door lock to determine whether the color of the indicator light should be changed, when the APP is disconnected from the smart door lock, the terminal sends an instruction to the smart door lock, and the smart door lock receives the instruction and changes the indicator light according to the instruction The user can determine whether the smart door lock is connected to the APP according to the color of the indicator light.

Figure 2 is a schematic flow chart of a method for controlling a smart door lock provided by an embodiment of the present disclosure. The left side in Figure 2 (left and right in the figure) is a mobile phone, that is, a terminal, and the right side in Figure 2 (left and right in the figure) is Smart door lock. Specifically, when the display interface is the interface of the APP, when it is detected that the lock screen key or the home key is triggered, the APP is disconnected from the smart door lock, the APP is controlled to log out, and the APP login information is cleared ; Or when the display interface is the main interface of the APP, when the return button is detected to be pressed, the APP is disconnected from the smart door lock, the APP is controlled to log out, and the APP login information is cleared, thus ensuring The security of smart door lock control.

In the specific implementation process, an indicator light can be set on the smart door lock, which is used to indicate whether the smart door lock is connected to the APP, so the user can determine whether the smart door lock is connected to the APP according to the color of the indicator light. Connection status, for example, when the indicator light is red, it means that the APP is connected to the smart door lock, and the user can perform corresponding control operations on the smart door lock on the APP; when the indicator light is green, it means that the APP is connected to the smart door lock. The door lock is disconnected. When any of the above situations is detected, the terminal can send instructions to the smart door lock through the communication module to inform that the APP in the smart door lock terminal has been disconnected from the smart door lock. When the smart door lock receives the message sent by the terminal After the instruction, change the color of the indicator light so that the user can determine whether the smart door lock is connected to the APP according to the color of the indicator light.

Example 6:

FIG. 3 is a schematic structural diagram of a control device for a smart door lock provided by an embodiment of the disclosure, and the device includes:

The detection module 301 is used to detect whether the current interface is the interface of the APP that performs smart door lock control, and jump to other interfaces other than the interface of the APP;

The control module 302 is configured to disconnect the APP from the smart door lock and control the APP to log out when the current interface jumps from the APP interface to another interface other than the APP interface. , And clear the login information of the APP.

In one embodiment, the detection module 301 is specifically configured to detect whether the Home button is triggered when the display interface is the interface of the APP; if it is, it is determined that the current interface is from the interface of the APP and jumps to non Other interfaces of the interface of the APP.

In one embodiment, the detection module 301 is specifically configured to detect whether the lock screen key is triggered when the display interface is the interface of the APP; if it is, it is determined that the current interface is from the interface of the APP and jumps to Other interfaces than the interface of the APP.

In one embodiment, the detection module 301 is specifically configured to detect whether the return key is triggered when the display interface is the main interface of the APP; if it is, it is determined that the current interface is jumped from the APP interface to Other interfaces than the interface of the APP.

In one embodiment, the control module 302 is specifically configured to control the state of the pointer to the APP in the task manager to change, so that the APP disconnects from the smart device according to the changed state of the pointer. The connection of the door lock.

In an embodiment, the device further includes:

The sending module 303 is configured to send an instruction to the smart door lock, so that the smart door lock receives the instruction and indicates that it is in a disconnected state from the APP.

Example 7:

In an embodiment, the disconnecting the APP from the smart door lock includes:

Example 8:

On the basis of the foregoing embodiments, an embodiment of the present disclosure further provides a terminal 400, as shown in FIG. 4, including: a processor 401, a communication interface 402, a memory 403, and a communication bus 404, wherein the processor 401, Communication interface 402, memory 403 completes mutual communication through communication bus 404;

A computer program is stored in the memory 403, and when the program is executed by the processor 401, the processor 401 is caused to perform the following steps:

Detect whether the current interface is the interface of the APP that performs smart door lock control, and jump to other interfaces that are not the interface of the APP;

The communication bus mentioned by the above terminal may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The communication bus can be divided into address bus, data bus, control bus and so on. For ease of representation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

The communication interface 402 is used for communication between the aforementioned terminal and other devices.

The processor 401 further executes the following steps:

The detecting whether the current interface is the interface of the APP that performs smart door lock control, and jumping to other interfaces that are not the interface of the APP include:

In an embodiment, the disconnecting the APP from the smart door lock includes:

The memory may include random access memory (Random Access Memory, RAM), and may also include non-volatile memory (Non-Volatile Memory, NVM), such as at least one disk storage. Optionally, the memory may also be at least one storage device located far away from the foregoing processor.

The foregoing processor may be a general-purpose processor, including a central processing unit, a network processor (Network Processor, NP), etc.; it may also be a digital instruction processor (Digital Signal Processing, DSP), an application specific integrated circuit, a field programmable gate display, or Other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.

Example 9:

On the basis of the above-mentioned embodiments, the embodiments of the present disclosure also provide a computer-readable storage medium, which stores a computer program executable by a terminal, when the program is in the terminal When the terminal is running, the following steps are realized when the terminal is executed:

In an embodiment, the disconnecting the APP from the smart door lock includes:

The above-mentioned computer-readable storage medium may be any available medium or data storage device that can be accessed by the processor in the terminal, including but not limited to magnetic storage such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc., optical storage such as CD, DVD, BD, HVD, etc., and semiconductor memory such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD), etc.

The present disclosure is described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present disclosure. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are generated It is a device that realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device. The device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so that the The instructions provide steps for implementing functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.

Although the preferred embodiments of the present disclosure have been described, those skilled in the art can make additional changes and modifications to these embodiments once they learn the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present disclosure.

Obviously, those skilled in the art can make various changes and modifications to the present disclosure without departing from the spirit and scope of the present disclosure. In this way, if these modifications and variations of the present disclosure fall within the scope of the claims of the present disclosure and equivalent technologies, the present disclosure also intends to include these modifications and variations.

Claims

A method for controlling a smart door lock, characterized in that the method includes:

Detect whether the current interface is the interface of the APP that performs smart door lock control, and jump to other interfaces that are not the interface of the APP;

If so, disconnect the APP from the smart door lock, control the APP to log out, and clear the APP login information.
The method of claim 1, wherein the detecting whether the current interface is an interface of an APP that performs smart door lock control, and jumping to another interface that is not an interface of the APP comprises:

When the display interface is the interface of the APP, detecting whether the Home button is triggered;

If so, it is determined that the current interface is from the interface of the APP and jumps to other interfaces that are not the interface of the APP.
The method of claim 1, wherein the detecting whether the current interface is an interface of an APP that performs smart door lock control, and jumping to another interface that is not an interface of the APP comprises:

When the display interface is the interface of the APP, detecting whether the lock screen key is triggered;

If so, it is determined that the current interface is from the interface of the APP and jumps to other interfaces that are not the interface of the APP.
The method of claim 1, wherein the detecting whether the current interface is an interface of an APP that performs smart door lock control, and jumping to another interface that is not an interface of the APP comprises:

When the display interface is the main interface of the APP, detecting whether the return key is triggered;

If so, it is determined that the current interface is from the interface of the APP and jumps to other interfaces that are not the interface of the APP.
The method of claim 1, wherein the disconnecting the APP from the smart door lock comprises:

The state of the pointer to the APP in the control task manager changes, so that the APP disconnects from the smart door lock according to the state of the changed pointer.
The method according to claim 1, wherein after the disconnection of the APP and the smart door lock, the method further comprises:

Send an instruction to the smart door lock, so that the smart door lock receives the instruction indicating that it is in a disconnected state from the APP.
A control device for a smart door lock, characterized in that the device comprises:

The detection module is used to detect whether the current interface is the interface of the APP that performs smart door lock control, and jump to other interfaces than the interface of the APP;

The control module is used to disconnect the APP from the smart door lock and control the APP to log out when the current interface jumps from the APP interface to another interface other than the APP interface. And clear the login information of the APP.
The device according to claim 7, wherein the detection module is specifically configured to detect whether the Home button is triggered when the display interface is the interface of the APP; if it is, determine that the current interface is controlled by the APP Interface, jump to other interfaces than the interface of the APP.
The device according to claim 7, wherein the detection module is specifically configured to detect whether the lock screen key is triggered when the display interface is an interface of the APP; if it is, determine that the current interface is controlled by the APP Interface, jump to other interfaces than the interface of the APP.
The device according to claim 7, wherein the detection module is specifically configured to detect whether the return key is triggered when the display interface is the main interface of the APP; if so, determine that the current interface is controlled by the APP Interface, jump to other interfaces than the interface of the APP.
The device according to claim 7, wherein the control module is specifically configured to control the change of the state of the pointer to the APP in the task manager, so that the APP is based on the state of the changed pointer. Disconnect the connection with the smart door lock.
The device of claim 7, wherein the device further comprises:

The sending module is configured to send instructions to the smart door lock, so that the smart door lock receives the instruction indicating that it is in a disconnected state from the APP.
A control system for a smart door lock, characterized in that the system comprises: a terminal including the control device for the smart door lock according to any one of claims 7-12, and a smart door lock controlled by the terminal.
A terminal, characterized by comprising: a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory complete mutual communication through the communication bus;

A computer program is stored in the memory, and when the program is executed by the processor, the processor is caused to execute the steps of the method according to any one of claims 1 to 6.
A computer-readable storage medium, characterized in that it stores a computer program executable by a terminal, and when the program runs on the terminal, the terminal is caused to execute the method according to any one of claims 1 to 6 A step of.