WO2021164312A1

WO2021164312A1 - Wireless network information configuration method and apparatus for device

Info

Publication number: WO2021164312A1
Application number: PCT/CN2020/125585
Authority: WO
Inventors: 马尔利
Original assignee: 华为技术有限公司
Priority date: 2020-02-18
Filing date: 2020-10-30
Publication date: 2021-08-26
Also published as: CN113286294B; CN113286294A

Abstract

The present application is suitable for the technical field of smart home, and provides a wireless network information configuration method and apparatus for a device. The method comprises: if it is detected that it is impossible to access a wireless network, enabling a wireless hotspot function; broadcasting information request data by means of the wireless hotspot function; receiving network information data fed back by a second terminal device according to the information request data, the network information data being generated by the second terminal device after checking according to the information request data and sent to a first terminal device; and configuring the first terminal device according to configuration information in the network information data. The wireless hotspot function is enabled and the information request data is broadcasted, so that the second terminal device can feed back the network information data according to the information request data, and therefore, the first terminal device can be configured according to the network information data, which prevents a user from manually configurating each first terminal device, and improves the efficiency of configuring the first terminal device.

Description

Device wireless network information configuration method and device

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office on February 18, 2020, the application number is 2020100993414, and the application name is "Device wireless network information configuration method and device", the entire content of which is incorporated herein by reference Applying.

Technical field

This application belongs to the field of smart home technology, and in particular relates to a device wireless network information configuration method and device.

Background technique

With the continuous development of the Internet of Things (IOT), in daily life, various IOT devices can be added to the local area network, and users can control each IOT device in the local area network through the terminal device, making each IOT The equipment implements different functions.

In related technologies, after each IOT device joins the local area network, if the network information of the local area network changes, for example, the service set identifier (SSID) of the local area network or the network password changes, each IOT device cannot access the local area network again. For each IOT device that cannot access the LAN, the IOT device can turn on the wireless hotspot, and the terminal device held by the user can access the wireless hotspot, thereby establishing a wireless connection with the IOT device, and responding to the IOT device according to the changed network information Perform configuration so that the configured IOT device can rejoin the LAN.

However, in the process of configuring the IOT device, it is necessary to repeat the same operation for each IOT device to configure, resulting in more steps for configuring the IOT device and lower efficiency.

Summary of the invention

The embodiments of the present application provide a device wireless network information configuration method and device, which can solve the problem of low efficiency in configuring IOT devices.

In the first aspect, an embodiment of the present application provides a device wireless network information configuration method, which is applied to a first terminal device in a wireless network, and includes:

If it is detected that the wireless network cannot be accessed, turn on the wireless hotspot function;

Broadcast information request data through the wireless hotspot function, and the information request data is used to request network information of the wireless network;

Receive network information data fed back by a second terminal device according to the information request data, where the network information data is generated by the second terminal device after checking according to the information request data and sent to the first terminal device of;

Configure the first terminal device according to the configuration information in the network information data.

In a first possible implementation manner of the first aspect, the information request data includes a hotspot identifier, a session identifier, and a terminal address, and the hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, The session identifier is used to identify the first terminal device, and the terminal address is used to indicate the physical address of the first terminal device;

The broadcasting information request data through the wireless hotspot function includes:

Acquiring the hotspot identifier, the session identifier, and the terminal address;

Generating the information request data according to the hotspot identifier, the session identifier, and the terminal address;

The information request data is broadcast periodically.

Based on the first possible implementation manner of the first aspect, in the second possible implementation manner of the first aspect, the information request is generated according to the hotspot identifier, the session identifier, and the terminal address Data, including:

Encrypting the session identifier and the terminal address according to a pre-stored public and private key pair to obtain an encrypted session identifier and an encrypted terminal address;

The information request data is generated according to the hotspot identifier, the encrypted session identifier, and the encrypted terminal address.

In a third possible implementation manner of the first aspect, the configuring the first terminal device according to the configuration information in the network information data includes:

Verifying the network information data according to the pre-stored public and private key pair to determine whether the network information data matches the first terminal device;

If the network information data matches the first terminal device, obtain the configuration information from the network information data;

Configure the first terminal device according to the configuration information.

Based on the third possible implementation manner of the first aspect, in the fourth possible implementation manner of the first aspect, the network information data is verified according to a pre-stored public and private key pair to determine that the Whether the network information data matches the first terminal device includes:

Decrypt the network information data according to the public and private key pair to obtain the session identifier to be matched and the candidate configuration information;

Comparing the session identifier with the to-be-matched session identifier;

If the session identifier is consistent with the session identifier to be matched, determining that the network information data matches the first terminal device;

If the session identifier and the session identifier to be matched are inconsistent, determining that the network information data does not match the first terminal device;

If the network information data matches the first terminal device, obtaining the configuration information from the network information data includes:

If the network information data matches the first terminal device, use the candidate configuration information as the configuration information.

In a fifth possible implementation manner of the first aspect, the configuration information includes identification information and a network password of the wireless network;

After the configuring the first terminal device according to the configuration information in the network information data, the method further includes:

Searching for the wireless network according to the identification information;

Access the wireless network according to the network password.

In a sixth possible implementation manner of the first aspect, before the enabling the wireless hotspot function, the method further includes:

Obtain a public-private key pair, where the public-private key pair is generated when the second terminal device accesses a historical wireless network, and the historical wireless network is the wireless network before the configuration information is changed.

In the second aspect, the embodiments of the present application provide a device wireless network information configuration method, which is applied to a second terminal device of a wireless network, and includes:

Receiving information request data sent by a first terminal device, the information request data being broadcast and sent by the first terminal device through an activated hotspot function after detecting that the first terminal device cannot access the wireless network;

Generating network information data according to the information request data and the configuration information of the second terminal device;

The network information data is sent to the first terminal device through the hotspot function activated by the first terminal device, and the network information data is used to instruct the first terminal device according to the information in the network information data. The configuration information is connected to the wireless network.

In a first possible implementation manner of the second aspect, the information request data includes a hotspot identifier and a session identifier, and the hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, and the session The identifier is used to identify the first terminal device;

The generating network information data according to the information request data and the configuration information of the second terminal device includes:

If the hotspot identifier indicates that the first terminal device cannot access the wireless network, the information request data is verified according to the pre-stored public and private keys to determine whether the second terminal device has the configuration of the first terminal device. 1. The authority of the terminal device;

If the second terminal device has the authority to configure the first terminal device, acquiring configuration information of the second terminal device;

The network information data is generated according to the configuration information and the session identifier.

Based on the first possible implementation manner of the second aspect, in the second possible implementation manner of the second aspect, the generating the network information data according to the configuration information and the session identifier includes:

Encrypting the configuration information and the session identifier according to the public and private keys to obtain the encrypted configuration information and the encrypted session identifier;

The network information data is generated according to the encrypted configuration information and the encrypted session identifier.

Based on the first possible implementation manner of the second aspect, in the third possible implementation manner of the second aspect, the acquiring configuration information of the second terminal device includes:

Judging whether the second terminal device accesses the wireless network;

If the second terminal device has accessed the wireless network, acquiring the configuration information of the second terminal device.

Based on the third possible implementation manner of the second aspect, in the fourth possible implementation manner of the second aspect, the method further includes:

If the second terminal device does not access the wireless network, access the wireless network according to the configuration information;

If successfully accessing the wireless network, obtain the configuration information.

In a third aspect, an embodiment of the present application provides a device wireless network information configuration device, which is applied to a first terminal device in a wireless network, and includes:

The function enabling module is used to enable the wireless hotspot function if it is detected that the wireless network cannot be accessed;

The broadcasting module is configured to broadcast information request data through the wireless hotspot function, and the information request data is used to request network information of the wireless network;

The receiving module is configured to receive network information data fed back by the second terminal device according to the information request data, and the network information data is generated by the second terminal device after verification according to the information request data and sent to the Sent by the first terminal device;

The configuration module is used to configure the first terminal device according to the configuration information in the network information data.

In a first possible implementation manner of the third aspect, the information request data includes a hotspot identifier, a session identifier, and a terminal address, and the hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, The session identifier is used to identify the first terminal device, and the terminal address is used to indicate the physical address of the first terminal device;

The broadcasting module is specifically configured to obtain the hotspot identifier, the session identifier, and the terminal address; generate the information request data according to the hotspot identifier, the session identifier, and the terminal address; periodically Broadcast the information request data.

Based on the first possible implementation manner of the third aspect, in the second possible implementation manner of the third aspect, the broadcast module is further specifically configured to compare the session identifier and the shared key according to a pre-stored public and private key pair. The terminal address is encrypted to obtain an encrypted session identifier and an encrypted terminal address; according to the hotspot identifier, the encrypted session identifier, and the encrypted terminal address, the information request data is generated.

In a third possible implementation manner of the third aspect, the configuration module is specifically configured to verify the network information data according to a pre-stored public and private key pair to determine whether the network information data is consistent with the The first terminal device matches; if the network information data matches the first terminal device, obtain the configuration information from the network information data; configure the first terminal device according to the configuration information .

Based on the third possible implementation manner of the third aspect, in the fourth possible implementation manner of the third aspect, the configuration module is further specifically configured to perform network information data processing according to the public and private key pair. Decrypt to obtain the session identifier to be matched and the candidate configuration information; compare the session identifier with the session identifier to be matched; if the session identifier and the session identifier to be matched are consistent, it is determined that the network information data is consistent with The first terminal device matches; if the session identifier and the to-be-matched session identifier are inconsistent, it is determined that the network information data does not match the first terminal device;

The configuration module is further specifically configured to use the candidate configuration information as the configuration information if the network information data matches the first terminal device.

In a fifth possible implementation manner of the third aspect, the configuration information includes identification information and a network password of the wireless network;

The device also includes:

A searching module for searching the wireless network according to the identification information;

The connection module uses the network password to access the wireless network.

In a sixth possible implementation manner of the third aspect, the device further includes:

The obtaining module is configured to obtain a public-private key pair, the public-private key pair is generated when the second terminal device accesses a historical wireless network, and the historical wireless network is the wireless network before the configuration information is changed.

In a fourth aspect, an embodiment of the present application provides a device wireless network information configuration device, which is applied to a second terminal device of a wireless network, and includes:

A receiving module, configured to receive information request data sent by a first terminal device, the information request data being broadcast by the first terminal device after detecting that it cannot access the wireless network through an enabled hotspot function;

A generating module, configured to generate network information data according to the information request data and the configuration information of the second terminal device;

The sending module is configured to send the network information data to the first terminal device through the hotspot function activated by the first terminal device, and the network information data is used to instruct the first terminal device to perform the The configuration information in the data is connected to the wireless network.

In a first possible implementation manner of the fourth aspect, the information request data includes a hotspot identifier and a session identifier, and the hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, and the session The identifier is used to identify the first terminal device;

The generating module is specifically configured to, if the hotspot identifier indicates that the first terminal device cannot access the wireless network, verify the information request data according to a pre-stored public and private key to determine the second Whether the terminal device has the authority to configure the first terminal device; if the second terminal device has the authority to configure the first terminal device, obtain the configuration information of the second terminal device; The session identifier is used to generate the network information data.

Based on the first possible implementation manner of the fourth aspect, in the second possible implementation manner of the fourth aspect, the generation module is further specifically configured to compare the configuration information and the configuration information according to the public and private key pair. The session identifier is encrypted to obtain the encrypted configuration information and the encrypted session identifier; according to the encrypted configuration information and the encrypted session identifier, the network information data is generated.

Based on the first possible implementation manner of the fourth aspect, in the third possible implementation manner of the fourth aspect, the generating module is further specifically configured to determine whether the second terminal device is connected to the wireless network ; If the second terminal device has access to the wireless network, obtain the configuration information of the second terminal device.

Based on the third possible implementation manner of the fourth aspect, in the fourth possible implementation manner of the fourth aspect, the apparatus further includes:

A connection module, configured to access the wireless network according to the configuration information if the second terminal device is not connected to the wireless network;

The obtaining module is configured to obtain the configuration information if the wireless network is successfully accessed.

In a fifth aspect, an embodiment of the present application provides a terminal device, including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, The device wireless network information configuration method according to any one of the first aspect and the second aspect is implemented.

In a sixth aspect, an embodiment of the present application provides a computer-readable storage medium that stores a computer program, and the computer program is characterized in that, when the computer program is executed by a processor, the above-mentioned first aspect and The device wireless network information configuration method described in any one of the second aspect.

In a seventh aspect, the embodiments of the present application provide a computer program product, which when the computer program product runs on a terminal device, causes the terminal device to execute the device wireless network information described in any one of the first aspect or the second aspect. Configuration method.

Compared with the prior art, the embodiments of this application have the following beneficial effects:

In the embodiment of the application, when it is detected that the first terminal device cannot access the wireless network, the first terminal device turns on the wireless hotspot function, and broadcasts the information request data through the wireless hotspot function. Accordingly, the second terminal device can receive and request data according to The information request data generates network information data, and then sends the network information data to the first terminal device. The first terminal device can receive the network information data fed back by the second terminal device according to the information request data, and according to the configuration in the network information data Information, configure the first terminal device. In the above technical solution, by enabling the wireless hotspot function and broadcasting the information request data, the second terminal device can feed back network information data according to the information request data, so that the first terminal device can configure the network information data according to the network information data, which avoids users Performing the manual configuration operation on each first terminal device improves the efficiency of configuring the first terminal device.

Description of the drawings

FIG. 1 is a system schematic diagram of a device configuration system involved in a device wireless network information configuration method provided by an embodiment of the present application;

FIG. 2 is a block diagram of a part of the structure of a mobile phone provided by an embodiment of the present application;

FIG. 3 is a schematic flowchart of a method for configuring wireless network information of a device according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a beacon frame provided by an embodiment of the present application;

FIG. 5 is a schematic flowchart of generating network information data according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a behavior frame provided by an embodiment of the present application;

FIG. 7 is a schematic flowchart of configuring a first terminal device according to an embodiment of the present application;

FIG. 8 is a structural block diagram of a device wireless network information configuration device provided by an embodiment of the present application;

FIG. 9 is a structural block diagram of another device wireless network information configuration device provided by an embodiment of the present application;

10 is a structural block diagram of another device wireless network information configuration device provided by an embodiment of the present application;

11 is a structural block diagram of another device wireless network information configuration device provided by an embodiment of the present application;

FIG. 12 is a schematic structural diagram of a terminal device provided by an embodiment of the present application.

Detailed ways

In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are proposed for a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from obstructing the description of this application.

The terms used in the following embodiments are only for the purpose of describing specific embodiments, and are not intended to limit the application. As used in the specification and appended claims of this application, the singular expressions "a", "an", "said", "above", "the" and "this" are intended to also This includes expressions such as "one or more" unless the context clearly indicates to the contrary. It should also be understood that in the embodiments of the present application, "one or more" refers to one, two, or more than two; "and/or" describes the association relationship of associated objects, indicating that there may be three relationships; for example, A and/or B can mean the situation where A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The character "/" generally indicates that the associated objects before and after are in an "or" relationship.

The device wireless network information configuration method provided by the embodiments of this application can be applied to mobile phones, tablet computers, wearable devices, augmented reality (AR)/virtual reality (VR) devices, notebook computers, and super mobile personal computers For terminal devices (ultra-mobile personal computer, UMPC), netbooks, and personal digital assistants (personal digital assistant, PDA), the embodiments of this application do not impose any restrictions on the specific types of terminal devices.

For example, the terminal device may be a station (STAION, ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Personal Digital Assistant (PDA) device, Wireless communication function handheld devices, computing devices or other processing devices connected to wireless modems, computers, laptop computers, handheld communication devices, handheld computing devices, satellite wireless devices, wireless modem cards, TV set top boxes , STB) and so on.

As an example and not a limitation, when the terminal device is a wearable device, the wearable device can also be a general term for applying wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, Watches, clothing and shoes, etc. A wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices are not only a kind of hardware device, but also realize powerful functions through software support, data interaction, and cloud interaction. In a broad sense, wearable smart devices include full-featured, large-sized, complete or partial functions that can be implemented without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, and need to be used in conjunction with other devices such as smart phones. , Such as all kinds of smart bracelets and smart jewelry for physical sign monitoring.

FIG. 1 is a system schematic diagram of a device configuration system involved in a device wireless network information configuration method provided by an embodiment of the present application. As shown in FIG. 1, the device configuration system may include: at least one first terminal device 110, and at least one first terminal device 110; Two terminal equipment 120 and router 130.

Among them, the router is connected to the Internet to provide a wireless network; each first terminal device and each second terminal device can be connected to the router wirelessly, thereby joining the wireless network provided by the router. The first terminal device can be a terminal device that is inconvenient to modify configuration information, such as Internet of Things devices such as TVs, air conditioners, and washing machines; the second terminal device can be a terminal device that can easily modify configuration information, such as mobile phones, laptops, and tablets. Networking equipment.

In a possible implementation, each first terminal device and each second terminal device can access the historical wireless network provided by the router, and any one of the first terminal devices or any one of the second terminal devices is accessing the historical wireless network. After that, both public and private key pairs can be generated, and the public and private key pairs can be sent to each other first terminal device and second terminal device in the wireless network through cloud control, so that each terminal device can be determined by the public and private key pair later. Whether you have the authority to configure other terminal devices.

The cloud control method may be to store the public-private key pair in the cloud through the router, and then the cloud sends the public-private key pair to each other first terminal device and each second terminal device. In addition, the public-private key pair can also be sent to each terminal device in the historical wireless network through a local control method. The local control method is to use a certain terminal device as a temporary trusted device. Each other terminal device in the network sends a public-private key pair.

If the network information of the historical wireless network (such as SSID and/or network password) changes to form a new wireless network, the second terminal device can update the configuration information of the second terminal device according to the operation triggered by the user, and according to the update After the configuration information is connected to the wireless network.

If multiple first terminal devices have not updated the configuration information and cannot join a new wireless network, the wireless hotspot function can be turned on to broadcast information request data to other terminal devices in the wireless network. Correspondingly, a second terminal device connected to the wireless network can receive the information request data, and generate and feed back network information data according to the information request data, and each first terminal device that is not connected to the wireless network can receive the feedback network Information data, and update the configuration information of the first terminal device according to the configuration information carried in the network information data to complete the configuration of the first terminal device so that the first terminal device can join the wireless network according to the updated configuration information.

Among them, the first terminal device can use the public and private keys to encrypt the information request data, and the second terminal device can decrypt the encrypted information request data according to the public and private keys, and again use the public and private keys to encrypt the network information data. , And the first terminal device can decrypt the encrypted network information data according to the public and private keys, so that whether the second terminal device has the authority to configure the first terminal device can be determined by whether the second terminal device can successfully decrypt.

It should be noted that the embodiment of the present application only takes the second terminal device to update the configuration information according to the user-triggered operation as an example for description, but in practical applications, not only the second terminal device can configure the configuration according to the user-triggered operation Information is updated, the first terminal device can also update the configuration information according to an operation triggered by the user, and the first terminal device can also feed back network information data to other terminal devices that are not connected to the wireless network. Not limited.

For ease of understanding, in the embodiment of the present application, the second terminal device is a mobile phone as an example for exemplification. Fig. 2 is a block diagram of a part of the structure of a mobile phone provided by an embodiment of the present application. Referring to FIG. 2, the mobile phone includes: a radio frequency (RF) circuit 210, a memory 220, an input unit 230, a display unit 240, a sensor 250, an audio circuit 260, a wireless fidelity (WiFi) module 270, and a processor 280 , And power supply 290 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 2 does not constitute a limitation on the mobile phone, and may include more or less components than those shown in the figure, or a combination of some components, or different component arrangements.

The following describes the components of the mobile phone in detail with reference to Figure 2:

The RF circuit 210 can be used for receiving and sending signals during the process of sending and receiving information or talking. In particular, after receiving the downlink information of the base station, it is processed by the processor 280; in addition, the designed uplink data is sent to the base station. Generally, the RF circuit includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 210 can also communicate with the network and other devices through wireless communication. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile Communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division) Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE)), Email, Short Messaging Service (SMS), etc.

The memory 220 may be used to store software programs and modules. The processor 280 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 220. The memory 220 may mainly include a program storage area and a data storage area. The program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc. In addition, the memory 220 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.

The input unit 230 can be used to receive inputted number or character information, and generate key signal input related to the user settings and function control of the mobile phone. Specifically, the input unit 230 may include a touch panel 231 and other input devices 232. The touch panel 231, also called a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 231 or near the touch panel 231. Operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 231 may include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 280, and can receive and execute the commands sent by the processor 280. In addition, the touch panel 231 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 231, the input unit 230 may also include other input devices 232. Specifically, the other input device 232 may include, but is not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick.

The display unit 240 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 240 may include a display panel 241. Optionally, the display panel 241 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc. Further, the touch panel 231 can cover the display panel 241. When the touch panel 231 detects a touch operation on or near it, it transmits it to the processor 280 to determine the type of the touch event, and then the processor 280 responds to the touch event. The type provides corresponding visual output on the display panel 241. Although in FIG. 2, the touch panel 231 and the display panel 241 are used as two independent components to realize the input and input functions of the mobile phone, but in some embodiments, the touch panel 231 and the display panel 241 may be integrated. Realize the input and output functions of the mobile phone.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 270. It provides users with wireless broadband Internet access. Although FIG. 2 shows the WiFi module 270, it is understandable that it is not a necessary component of the mobile phone, and can be omitted as needed without changing the essence of the invention.

The processor 280 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. Various functions and processing data of the mobile phone can be used to monitor the mobile phone as a whole. Optionally, the processor 280 may include one or more processing units; preferably, the processor 280 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc. , The modem processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 280.

The mobile phone also includes a power source 290 (such as a battery) for supplying power to various components. Preferably, the power source can be logically connected to the processor 280 through a power management system, so that functions such as charging, discharging, and power consumption management can be managed through the power management system.

In addition, although not shown, the mobile phone may also include a Bluetooth module, etc., which will not be repeated here.

FIG. 3 is a schematic flowchart of a device wireless network information configuration method provided by an embodiment of the present application. As an example and not a limitation, the method can be applied to the above-mentioned first terminal device and the second terminal device, see FIG. 3, The method includes:

Step 301: The first terminal device obtains a public-private key pair.

The public-private key pair is generated when the second terminal device accesses the historical wireless network, and the historical wireless network is the wireless network before the configuration information is changed. For example, if the network information of the first wireless network changes to form a second wireless network, the first wireless network is a historical wireless network, and the second wireless network is a new wireless network.

After the first terminal device joins the historical wireless network, it can obtain the public-private key pair generated by the second terminal device through cloud control, so that in the subsequent steps, the first terminal device can encrypt the sent data according to the public and private keys. Therefore, it can be determined whether the second terminal device has the authority to configure the first terminal device based on whether the encrypted data can be decrypted.

In a possible implementation manner, after the first terminal device and the second terminal device have joined the historical wireless network to complete the network configuration, the second terminal device can generate a public and private key pair, and use the cloud control method to communicate to the first terminal device via the Internet. The terminal device sends the generated public and private key pair. Correspondingly, the first terminal device can receive the public-private key pair generated by the second terminal device.

It should be noted that in practical applications, the first terminal device may join the historical wireless network at the same time as the second terminal device. After the second terminal device generates a public-private key pair, the first terminal device can obtain the public and private through cloud control. Key pair; the first terminal device may also join the historical wireless network after the public-private key pair is generated by the second terminal device. After the first terminal device joins the historical wireless network, the public-private key pair can also be obtained through cloud control. Moreover, after the public-private key pair is generated by the second terminal device, other second terminal devices can also join the historical wireless network, and the public-private key pair can also be sent to other second terminal devices in a cloud-controlled manner.

In addition, the second terminal device can periodically maintain and update the public and private key pair. For example, the second terminal device can regenerate the public and private key pair every other week or month, and use cloud control or local control to send the regenerated public and private key pair to the first terminal device in the historical wireless network to complete the pairing. Update of public and private key pairs.

It should be noted that the embodiment of the present application only takes one first terminal device and one second terminal device as an example for description, but in practical applications, historical wireless networks or wireless networks that change network information may include multiple wireless networks. For the first terminal device and multiple second terminal devices, the embodiment of the present application does not limit the number of the first terminal device and the second terminal device.

Step 302: If the first terminal device detects that it cannot access the wireless network, it turns on the wireless hotspot function.

The first terminal device may join the historical wireless network according to the recorded historical configuration information. If the network information of the historical wireless network changes, the first terminal device cannot join the historical wireless network because the historical configuration information does not match the changed network information in the process of trying to join the historical wireless network. That is, it is impossible to join a new wireless network formed after the network information changes, and the first terminal device can turn on the wireless hotspot function, so that in subsequent steps, the updated wireless network configuration information can be obtained based on the wireless hotspot function.

For example, if the first terminal device cannot join the wireless network, it generates the SSID of the wireless hotspot according to the preset text information. The text information may indicate that the first terminal device cannot join the wireless network, so it can be based on the wireless hotspot function that is turned on. The wireless hotspot is established so that the information request data including the hotspot identifier can be sent to the second terminal device through the wireless hotspot.

It should be noted that if the network information of the historical wireless network has not changed, but the first terminal device cannot join the historical wireless network due to network problems, hardware problems, or other problems, the first terminal device is periodically turning on the wireless hotspot When functioning, you can also alternate and periodically try to join historical wireless networks. For example, if the first terminal device determines that it cannot join the historical wireless network at time 14:15:03, it can turn on the wireless hotspot function from time 14:15:04 to time 14:16:03 and stop trying to join Historical wireless network, turn off the hotspot function in the time period from time 14:16:04 to time 14:17:03, and try to join the historical wireless network again, and loop the above process until the first terminal device joins the wireless network or historical wireless network.

Step 303: The first terminal device broadcasts the information request data through the wireless hotspot function.

Wherein, the information request data is used to request network information of the wireless network. The information request data may include a hotspot identifier, a session identifier, and a terminal address. The hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, and the session identifier is used To identify the first terminal device, the terminal address is used to indicate the physical address of the first terminal device. For example, the hotspot identifier may be generated according to the SSID of the wireless hotspot, and the terminal address may be a medium access control (MAC) address.

After the first terminal device turns on the wireless hotspot function, a wireless hotspot is established, which can broadcast information request data to other terminal devices in the wireless network through the wireless hotspot, so that other terminals that can access the wireless network or can access the wireless network The device may feed back the updated network information of the wireless network to the first terminal device according to the information request data.

Optionally, the first terminal device may obtain the hotspot identifier, the session identifier, and the terminal address, and generate the information request data according to the hotspot identifier, the session identifier, and the terminal address, and then periodically broadcast the information request data.

In a possible implementation, the first terminal device may generate a hotspot identifier according to the SSID of the wireless hotspot, and generate a session identifier according to the first terminal device, and then encapsulate the hotspot identifier, the session identifier, and the pre-stored terminal address in the wireless hotspot In the sent data frame, the information request data is obtained, and then the generated information request data is broadcasted in a periodic broadcast manner.

Further, in order to prevent other terminal devices that do not have the configuration authority from receiving the information request data and feedback, the first terminal device may compare the session identifier and the terminal according to the pre-stored public and private key pair during the process of generating the information request data. The address is encrypted so that terminal devices on other wireless networks cannot perform decryption feedback based on the public and private key pair. That is, the first terminal device can encrypt the session ID and terminal address according to the pre-stored public and private key to obtain the encrypted session ID and the encrypted terminal address, and then according to the hot spot ID, the encrypted session ID and the encrypted terminal address , Generate information request data.

Specifically, the first terminal device may first obtain a public-private key pair from a preset storage space, and then encrypt the session identifier and terminal address according to the public key in the public-private key pair to obtain the encrypted session identifier and the encrypted session identifier. The terminal address is combined with the hot spot identifier of the first terminal device for encapsulation to generate information request data.

For example, referring to Figure 4, the first terminal device may encapsulate the hotspot identifier in a mandatory field of a beacon frame, and add an encrypted session to the option field of the optional extension field of the beacon frame. The terminal address after identification and encryption.

It should be noted that the embodiment of this application only encrypts the session identifier and terminal address first, and then encapsulates the hotspot identifier, the encrypted session identifier, and the encrypted terminal address in a data frame. In actual applications, You can also encapsulate the hotspot ID in the required field of the data frame, then encrypt the session ID and terminal address, and encapsulate the encrypted session ID and the encrypted terminal address in the optional extension field of the data frame. The embodiment of the present application does not limit the order of encapsulation and encryption.

Step 304: The second terminal device receives the information request data sent by the first terminal device.

In a possible implementation, the second terminal device may periodically search for wireless hotspots in the current scene. If a data frame sent by the wireless hotspot is detected, it may be determined that there is a wireless hotspot in the current scene, and it may be based on the data frame. The hot spot identifier in the data frame is judged to determine whether the data frame is information request data. If the data frame is information request data, step 305 can be performed. If the data frame is not information request data, the data frame can be ignored.

For example, after receiving the data frame sent by the wireless hotspot, the second terminal device can obtain the SSID carried in the data frame from the required field in the specified position of the data frame, and determine whether the SSID is special for indicating the first The terminal device cannot join the SSID of the wireless network. If the second terminal device cannot obtain the SSID, or the obtained SSID is not a special SSID, the data frame can be ignored, but if the SSID is a special SSID, it can be determined that the first terminal device cannot join the wireless network, and the data frame is The information request data sent by the first terminal device.

It should be noted that in practical applications, the second terminal device may include a variety of terminal devices, and the terminal device used to detect wireless hotspots may be a terminal device that requires less power consumption when detecting wireless hotspots, for example, Mobile phone or tablet.

Step 305: The second terminal device generates network information data according to the information request data and the configuration information of the second terminal device.

After the second terminal device receives the information request data, if the hotspot identifier in the information request data is a preset special hotspot identifier, it can be determined that the hotspot identifier indicates that the first terminal device cannot access the wireless network, and the second terminal device can The network information data is fed back to the first terminal device according to the information request data, so that the first terminal device can access the wireless network according to the network information data.

In the process of generating network information data by the second terminal device, the second terminal device may first check the information request data to determine whether the first terminal device sending the information request data regards the second terminal device as a trusted device, that is, It is determined whether the second terminal device has the authority to configure the first terminal device, so as to determine whether it is necessary to generate and feed back network information data according to the determination result.

Referring to FIG. 5, step 305 may include step 305a, step 305b, and step 305c:

Step 305a: If the hotspot identifier indicates that the first terminal device cannot access the wireless network, verify the information request data according to the pre-stored public and private keys to determine whether the second terminal device has the authority to configure the first terminal device.

After the second terminal device obtains the information request data, if the hotspot identifier indicates that the first terminal device cannot access the wireless network, it can use the pre-stored private key in the public-private key pair to determine the session identifier and terminal address in the information request data. Perform decryption. If the decryption is successful, it means that the first terminal device and the second terminal device use the same public-private key pair. The second terminal device has the authority to configure the first terminal device and can perform the wireless network information of the first terminal device. Configure so that step 305b can be performed.

If the decryption of the session ID and terminal address fails, it means that the public and private key pairs stored by the first terminal device and the second terminal device are inconsistent, and the second terminal device does not have the authority to configure the first terminal device, so the information request data can be ignored .

Step 305b: If the second terminal device has the authority to configure the first terminal device, obtain the configuration information of the second terminal device.

If it is determined that the second terminal device has the authority to configure the first terminal device, the second terminal device can obtain the stored configuration information, so that in the subsequent steps, network information data can be generated based on the configuration information, so that the first terminal device can be based on The network information data is added to the wireless network.

Moreover, in order to improve the effectiveness of the feedback network information data, the second terminal device may first determine whether the second terminal device can access the wireless network, and then determine whether the stored configuration information can join the wireless network according to the judgment result, and then determine whether the stored configuration information can join the wireless network. Generate network information data according to the stored configuration information.

Optionally, the second terminal device may first determine whether the second terminal device is connected to the wireless network. If the second terminal device has already connected to the wireless network, it means that the second terminal device can join the wireless network according to the currently stored configuration information. Acquire the configuration information of the second terminal device; if the second terminal device is not connected to the wireless network, you can first control the second terminal device to access the wireless network according to the configuration information, and if it successfully accesses the wireless network, the second terminal device is indicated The currently stored configuration information is valid, and the configuration information can be obtained.

If the second terminal device fails to join the wireless network, it means that the configuration information currently stored by the second terminal device is also invalid information. The second terminal device can also generate and broadcast the information request data in a manner such as step 302 to step 303 for wireless Other terminal devices in the network may feedback the information request data sent by the second terminal device, thereby updating the configuration information of the second terminal device.

Step 305c: Generate network information data according to the configuration information and the session identifier.

After the second terminal device obtains valid configuration information, it can generate network information data according to the configuration information. Moreover, in practical applications, the second terminal device may receive information request data sent by multiple first terminal devices. In order to enable each first terminal device to accurately receive the corresponding network information data fed back, the In the process of information data, the second terminal device may also generate network information data in combination with the session identifier in the received information request data.

Moreover, in order to prevent the terminal devices in other networks from receiving the network information data sent by the second terminal device, the second terminal device can also use the public key in the public-private key pair to compare the configuration information and the session in the process of generating the network information data. The logo is encrypted. That is, the second terminal device can encrypt the configuration information and the session ID according to the public and private keys to obtain the encrypted configuration information and the encrypted session ID, and then generate the network information data according to the encrypted configuration information and the encrypted session ID .

In a possible implementation manner, the second terminal device may obtain the public-private key pair, and encrypt the configuration information and the session identifier according to the public key in the public-private key pair, and then encrypt the encrypted configuration information and the encrypted session identifier Encapsulated in the designated position of the data frame, so that the encapsulated data frame can be used as network information data.

For example, referring to FIG. 6, the second terminal device may encapsulate the encrypted session identifier and the encrypted configuration information in a specified position of an action frame, thereby obtaining network information data composed of action frames. In addition, the configuration information can include not only the network password of the wireless network, but also the SSID of the wireless network.

Step 306: The second terminal device sends network information data to the first terminal device through the hotspot function activated by the first terminal device.

Wherein, the network information data is used to instruct the first terminal device to access the wireless network according to the configuration information in the network information data.

After the second terminal device generates the network data, it can feed back the generated network information data to the first terminal device according to the wireless hotspot opened by the first terminal device, so that the first terminal device can check the first terminal device according to the configuration information in the network information data. The configuration information of the terminal device is updated, thereby joining the wireless network according to the updated configuration information.

For example, after receiving the beacon frame sent by the first terminal device through the wireless hotspot, the second terminal device may generate a behavior frame including the configuration information and the session identifier based on the beacon frame, and then according to the wireless hotspot opened by the first terminal device Feed back the generated behavior frame to the first terminal device, so that the first terminal device can join the wireless network according to the configuration information in the behavior frame.

Step 307: The first terminal device receives the network information data fed back by the second terminal device according to the information request data.

Corresponding to step 306, the first terminal device may receive the network information data sent by the second terminal device. In addition, in practical applications, the second terminal device may send network information data to multiple first terminal devices, and any terminal device may receive multiple network information data, then step 308 may be executed to obtain multiple network information data from multiple first terminal devices. In determining the network information data matching the first terminal device in the network information data, the first terminal device is configured according to the configuration information in the network information data.

Step 308: The first terminal device configures the first terminal device according to the configuration information in the network information data.

The first terminal device can receive the network information data sent by the second terminal device, and configure the first terminal device according to the configuration information carried in the network information data, that is, update the historical configuration information of the first terminal device so as to In the subsequent steps, the first terminal device may join the wireless network according to the updated configuration information.

In the process of configuring the first terminal device according to the network information data, the network information data can be decrypted and verified, and after the verification is passed, the first terminal device can be configured according to the decrypted configuration information, as shown in FIG. 7, Step 308 may include: step 308a, step 308b, and step 308c.

Step 308a: Check the network information data according to the pre-stored public and private key pair to determine whether the network information data matches the first terminal device.

In the process of receiving network information data, the first terminal device may receive the network information data sent by the second terminal device while also receiving data sent by other network terminal devices. When receiving multiple types of data, The network information data can be decrypted and verified according to the pre-stored public and private key pair.

If the first terminal device can successfully decrypt the network information data, it can be determined that the public-private key pair of the second terminal device sending the network information data is consistent with the public-private key pair of the first terminal device, and the second terminal device has the configuration of the first terminal device permission.

Further, in the same wireless network, there may be multiple first terminal devices, and the second terminal device sends network information data to multiple first terminal devices, then the first terminal device can be based on the waiting information carried in the network information data. The session identifier is matched to make a judgment to determine whether the network information data matches the first terminal device.

Optionally, the first terminal device may decrypt the network information data according to the public and private key pair to obtain the session identifier to be matched and the candidate configuration information, and compare the session identifier with the session identifier to be matched. If the session identifier and the session identifier to be matched are consistent, the network information data matches the first terminal device, but if the session identifier and the session identifier to be matched are inconsistent, the network information data does not match the first terminal device.

In a possible implementation, the first terminal device may first obtain a public-private key pair from a preset storage space, and use the private key of the public-private key pair to decrypt the network information data to obtain the to-be-matched information carried by the network information data Session ID and alternative configuration information.

After that, the first terminal device may compare the session identifier to be matched with the session identifier generated in step 303 to determine whether the two are consistent. If the session identifier to be matched is consistent with the session identifier, it indicates that the network information data is the second terminal. When the device sends to the first terminal device, the network information data matches the first terminal device. However, if the session identifier to be matched is inconsistent with the session identifier, it means that the network information data does not match the first terminal device, and the network information data can be ignored.

Step 308b: If the network information data matches the first terminal device, obtain configuration information from the network information data.

Corresponding to step 308a, if the network information data matches the first terminal device, the first terminal device may use the candidate configuration information as the configuration information.

Since the second terminal device encrypts and encapsulates the to-be-matched identification and candidate configuration information in the network information data in the process of generating the network information data, the first terminal device is decrypting and verifying, and determines that the network information data and the first After a terminal device is matched, the candidate configuration information obtained by decryption can be used as the configuration information sent by the second terminal device for updating.

Step 308c: Configure the first terminal device according to the configuration information.

After obtaining the configuration information, the first terminal device can update the historical configuration information of the first terminal device according to the configuration information to obtain the configured first terminal device so that the first terminal device can join the wireless network in subsequent steps. Complete the correct configuration of the first terminal device.

For example, the first terminal device can obtain the SSID and network password in the configuration information, and obtain the historical configuration information, compare the SSID with the SSID in the historical configuration information, if they are inconsistent, update the SSID of the historical configuration information, if they are consistent Then the SSID of the historical configuration information is no longer updated; similarly, the network password in the historical configuration information can be updated according to the network password in the above-mentioned manner.

Step 309: The first terminal device accesses the wireless network according to the updated configuration information.

Wherein, the configuration information may include identification information and network password of the wireless network.

After the first terminal device has updated the historical configuration information according to the network information data, it may try to join the wireless network whose network information has changed according to the updated configuration information. If the first terminal device successfully joins the wireless network, it means that the configuration of the first terminal device is successfully completed.

If the first terminal device fails to join the wireless network, step 302, step 303, step 307, and step 308 can be executed again to update the configuration information of the first terminal device again, and try to join the wireless network again, until the first terminal The device successfully joined the wireless network.

Optionally, when the first terminal device joins the wireless network, the first terminal device may search for the wireless network according to the identification information, and access the wireless network according to the network password.

In a possible implementation manner, the first terminal device may first search for a wireless network matching the identification information in the current scene according to the identification information, and then try to join the found wireless network according to the updated network password, if successful Joining the wireless network means that the configuration update of the first terminal device is successful.

In summary, in the device wireless network information configuration method provided by the embodiments of the present application, when it is detected that the first terminal device cannot access the wireless network, the first terminal device turns on the wireless hotspot function, and broadcasts information through the wireless hotspot function Request data, correspondingly, the second terminal device can receive and generate network information data based on the information request data, and then send the network information data to the first terminal device, and the first terminal device can receive the second terminal device according to the information request data The network information data is fed back, and the first terminal device is configured according to the configuration information in the network information data. In the above technical solution, by enabling the wireless hotspot function and broadcasting the information request data, the second terminal device can feed back network information data according to the information request data, so that the first terminal device can configure the network information data according to the network information data, which avoids users Performing the manual configuration operation on each first terminal device improves the efficiency of configuring the first terminal device.

Moreover, encrypting the information request data through the public and private keys can prevent the first terminal device from interacting with terminal devices on other networks, so that the first terminal device can only interact with terminal devices on the same network, which improves the information request. Data security.

In addition, by comparing the session identifiers, it can be determined whether the network information data fed back by the second terminal device matches the first terminal device, so that the accuracy of the second terminal device's feedback to different first terminal devices can be improved.

Further, by determining whether the second terminal device generating the network information data has joined the wireless network before generating the network information data, thereby determining whether the configuration information of the second terminal device is valid, the effectiveness of the network information data can be improved.

It should be understood that the size of the sequence number of each step in the foregoing embodiment does not mean the order of execution. The execution sequence of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present application.

Corresponding to the device wireless network information configuration method described in the above embodiment, FIG. 8 is a structural block diagram of a device wireless network information configuration device provided in an embodiment of the present application. The relevant part.

Referring to Figure 8, the device includes:

The function enabling module 801 is used to enable the wireless hotspot function if it is detected that the wireless network cannot be accessed;

The broadcasting module 802 is used to broadcast information request data through the wireless hotspot function, and the information request data is used to request network information of the wireless network;

The receiving module 803 is configured to receive network information data fed back by the second terminal device according to the information request data, and the network information data is generated by the second terminal device after verification according to the information request data and sent to the first terminal device Sent

The configuration module 804 is configured to configure the first terminal device according to the configuration information in the network information data.

Optionally, the information request data includes a hotspot identifier, a session identifier, and a terminal address. The hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, and the session identifier is used to identify the first terminal device. The address is used to indicate the physical address of the first terminal device;

The broadcasting module 802 is specifically configured to obtain the hotspot identifier, the session identifier, and the terminal address; generate the information request data according to the hotspot identifier, the session identifier, and the terminal address; broadcast the information request data periodically.

Optionally, the broadcast module 802 is also specifically configured to encrypt the session identifier and the terminal address according to a pre-stored public and private key to obtain the encrypted session identifier and the encrypted terminal address; according to the hot spot identifier and the encrypted terminal address; The subsequent session identifier and the encrypted terminal address generate the information request data.

Optionally, the configuration module 804 is specifically configured to verify the network information data according to a pre-stored public and private key pair to determine whether the network information data matches the first terminal device; if the network information data matches If the first terminal device matches, obtain the configuration information from the network information data; configure the first terminal device according to the configuration information.

Optionally, the configuration module 804 is further specifically configured to decrypt the network information data according to the public and private key pair to obtain the session identifier to be matched and the candidate configuration information; to compare the session identifier with the session identifier to be matched If the session identifier is consistent with the session identifier to be matched, it is determined that the network information data matches the first terminal device; if the session identifier and the session identifier to be matched are inconsistent, it is determined that the network information data is consistent with the first terminal device. The terminal equipment does not match;

The configuration module 804 is further specifically configured to use the candidate configuration information as the configuration information if the network information data matches the first terminal device.

Optionally, referring to FIG. 9, the configuration information includes the identification information and the network password of the wireless network;

The device also includes:

The searching module 805 is used to search for the wireless network according to the identification information;

The connection module 806 uses the network password to access the wireless network.

Optionally, the device further includes:

The obtaining module 807 is configured to obtain a public-private key pair, which is generated when the second terminal device accesses the historical wireless network, and the historical wireless network is the wireless network before the configuration information is changed.

To sum up, in the device wireless network information configuration device provided by the embodiment of the application, when it is detected that the first terminal device cannot access the wireless network, the first terminal device turns on the wireless hotspot function, and broadcasts information through the wireless hotspot function Request data so that the second terminal device can receive and generate network information data based on the information request data, and send the network information data to the first terminal device, and the first terminal device can receive the network that the second terminal device requests data feedback according to the information Information data, and configure the first terminal device according to the configuration information in the network information data. In the above technical solution, by enabling the wireless hotspot function and broadcasting the information request data, the second terminal device can feed back network information data according to the information request data, so that the first terminal device can configure the network information data according to the network information data, which avoids users Performing the manual configuration operation on each first terminal device improves the efficiency of configuring the first terminal device.

Corresponding to the device wireless network information configuration method described in the above embodiment, FIG. 10 is a structural block diagram of a device wireless network information configuration device provided in an embodiment of the present application. The relevant part.

Referring to Figure 10, the device includes:

The receiving module 1001 is configured to receive information request data sent by a first terminal device. The information request data is broadcast and sent by the first terminal device after detecting that it cannot access the wireless network through an activated hotspot function;

The generating module 1002 is configured to generate network information data according to the information request data and the configuration information of the second terminal device;

The sending module 1003 is configured to send the network information data to the first terminal device through the hotspot function activated by the first terminal device, and the network information data is used to instruct the first terminal device to follow the configuration in the network information data. The information is connected to the wireless network.

Optionally, the information request data includes a hotspot identifier and a session identifier, the hotspot identifier is used to indicate that the first terminal device cannot access the wireless network, and the session identifier is used to identify the first terminal device;

The generating module 1002 is specifically configured to, if the hotspot identifier indicates that the first terminal device cannot access the wireless network, verify the information request data according to the pre-stored public and private keys to determine whether the second terminal device has a configuration first The authority of a terminal device; if the second terminal device has the authority to configure the first terminal device, obtain configuration information of the second terminal device; generate the network information data according to the configuration information and the session identifier.

Optionally, the generating module 1002 is also specifically configured to encrypt the configuration information and the session identifier according to the public and private keys to obtain the encrypted configuration information and the encrypted session identifier; according to the encrypted configuration information and The encrypted session identifier generates the network information data.

Optionally, the generating module 1002 is further specifically configured to determine whether the second terminal device is connected to the wireless network; if the second terminal device has already connected to the wireless network, obtain the configuration information of the second terminal device.

Optionally, referring to FIG. 11, the device further includes:

The connection module 1004 is configured to access the wireless network according to the configuration information if the second terminal device is not connected to the wireless network;

The obtaining module 1005 is configured to obtain the configuration information if the wireless network is successfully accessed.

To sum up, in the device wireless network information configuration device provided by the embodiment of the application, when it is detected that the first terminal device cannot access the wireless network, the first terminal device turns on the wireless hotspot function, and broadcasts information through the wireless hotspot function Request data. Correspondingly, the second terminal device can receive the information request data broadcasted by the first terminal device by turning on the wireless hotspot function when it detects that it cannot access the wireless network, and generate network information data based on the information request data, and then send it to The first terminal device sends the network information data so that the first terminal device can receive the network information data fed back by the second terminal device according to the information request data, and configure the first terminal device according to the configuration information in the network information data. In the above technical solution, by enabling the wireless hotspot function and broadcasting the information request data, the second terminal device can feed back network information data according to the information request data, so that the first terminal device can configure the network information data according to the network information data, which avoids users Performing the manual configuration operation on each first terminal device improves the efficiency of configuring the first terminal device.

An embodiment of the present application also provides a terminal device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor. When the processor executes the computer program, the implementation is as shown in FIG. 3 , 5 and 7 shown in the first terminal device or the method performed by the second terminal device.

The embodiments of the present application also provide a computer-readable storage medium, the computer-readable storage medium stores a computer program, and is characterized in that the computer program is executed by a processor as shown in FIGS. 3, 5, and 7 The method performed by the first terminal device or the second terminal device.

FIG. 12 is a schematic structural diagram of a terminal device provided by an embodiment of the present application. As shown in FIG. 12, the terminal device 12 of this embodiment includes: at least one processor 121 (only one is shown in FIG. 12), a processor, a memory 122, and a processor that is stored in the memory 122 and can be processed in the at least one processor. A computer program 122 running on the processor 121, when the processor 121 executes the computer program 122, the steps in any of the foregoing embodiments of the method for configuring wireless network information for each device are implemented.

The terminal device 12 may be a computing device such as a desktop computer, a notebook, a palmtop computer, and a cloud server. The terminal device may include, but is not limited to, a processor 121 and a memory 122. Those skilled in the art can understand that FIG. 12 is only an example of the terminal device 12, and does not constitute a limitation on the terminal device 12. It may include more or less components than shown in the figure, or a combination of certain components, or different components. , For example, can also include input and output devices, network access devices, and so on.

The so-called processor 121 may be a central processing unit (Central Processing Unit, CPU), and the processor 121 may also be other general-purpose processors, digital signal processors (Digital Signal Processors, DSPs), and application specific integrated circuits (Application Specific Integrated Circuits). , ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.

The memory 122 may be an internal storage unit of the terminal device 12 in some embodiments, such as a hard disk or a memory of the terminal device 12. In other embodiments, the memory 122 may also be an external storage device of the terminal device 12, for example, a plug-in hard disk equipped on the terminal device 12, a smart media card (SMC), and a secure digital (Secure Digital, SD) card, Flash Card, etc. Further, the memory 122 may also include both an internal storage unit of the terminal device 12 and an external storage device. The memory 122 is used to store an operating system, an application program, a boot loader (BootLoader), data, and other programs, such as the program code of the computer program. The memory 122 can also be used to temporarily store data that has been output or will be output.

Those skilled in the art can clearly understand that, for the convenience and conciseness of description, only the division of the above functional units and modules is used as an example. In practical applications, the above functions can be allocated to different functional units and modules as needed. Module completion, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist alone physically, or two or more units can be integrated into one unit. The above-mentioned integrated units can be hardware-based Formal realization can also be realized in the form of a software functional unit. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present application. For the specific working process of the units and modules in the foregoing system, reference may be made to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the above-mentioned embodiments, the description of each embodiment has its own focus. For parts that are not described in detail or recorded in an embodiment, reference may be made to related descriptions of other embodiments.

A person of ordinary skill in the art may realize that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.

In the embodiments provided in this application, it should be understood that the disclosed device and method may be implemented in other ways. For example, the system embodiment described above is merely illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components may be It can be combined or integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the implementation of all or part of the processes in the above-mentioned embodiment methods in the present application can be accomplished by instructing relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When executed by the processor, the steps of the foregoing method embodiments can be implemented. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file, or some intermediate forms. The computer-readable medium may at least include: any entity or device capable of carrying computer program code to a terminal device, a recording medium, a computer memory, a read-only memory (ROM, Read-Only Memory), and a random access memory (RAM, Random Access Memory), electric carrier signal, telecommunications signal and software distribution medium. For example, U disk, mobile hard disk, floppy disk or CD-ROM, etc. In some jurisdictions, according to legislation and patent practices, computer-readable media cannot be electrical carrier signals and telecommunication signals.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still implement the foregoing The technical solutions recorded in the examples are modified, or some of the technical features are equivalently replaced; these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the application, and should be included in Within the scope of protection of this application.

Claims

A method for configuring equipment wireless network information is characterized in that a first terminal device applied to a wireless network includes:

If it is detected that the wireless network cannot be accessed, turn on the wireless hotspot function;

Broadcast information request data through the wireless hotspot function, and the information request data is used to request network information of the wireless network;

Receive network information data fed back by a second terminal device according to the information request data, where the network information data is generated by the second terminal device after checking according to the information request data and sent to the first terminal device of;

Configure the first terminal device according to the configuration information in the network information data.
The device wireless network information configuration method according to claim 1, wherein the information request data includes a hotspot identifier, a session identifier, and a terminal address, and the hotspot identifier is used to indicate that the first terminal device cannot access the station. In the wireless network, the session identifier is used to identify the first terminal device, and the terminal address is used to indicate the physical address of the first terminal device;

The broadcasting information request data through the wireless hotspot function includes:

Acquiring the hotspot identifier, the session identifier, and the terminal address;

Generating the information request data according to the hotspot identifier, the session identifier, and the terminal address;

The information request data is broadcast periodically.
The method for configuring wireless network information of a device according to claim 2, wherein said generating said information request data according to said hotspot identifier, said session identifier and said terminal address comprises:

Encrypting the session identifier and the terminal address according to a pre-stored public and private key pair to obtain an encrypted session identifier and an encrypted terminal address;

The information request data is generated according to the hotspot identifier, the encrypted session identifier, and the encrypted terminal address.
The device wireless network information configuration method according to claim 1, wherein the configuring the first terminal device according to the configuration information in the network information data comprises:

Verifying the network information data according to the pre-stored public and private key pair to determine whether the network information data matches the first terminal device;

If the network information data matches the first terminal device, obtain the configuration information from the network information data;

Configure the first terminal device according to the configuration information.
The device wireless network information configuration method according to claim 4, wherein the network information data is verified according to a pre-stored public and private key pair to determine whether the network information data is the same as the first Matching terminal equipment, including:

Decrypt the network information data according to the public and private key pair to obtain the session identifier to be matched and the candidate configuration information;

Comparing the session identifier with the to-be-matched session identifier;

If the session identifier is consistent with the session identifier to be matched, determining that the network information data matches the first terminal device;

If the session identifier and the session identifier to be matched are inconsistent, determining that the network information data does not match the first terminal device;

If the network information data matches the first terminal device, obtaining the configuration information from the network information data includes:

If the network information data matches the first terminal device, use the candidate configuration information as the configuration information.
The device wireless network information configuration method according to any one of claims 1 to 5, wherein the configuration information includes identification information and a network password of the wireless network;

After the configuring the first terminal device according to the configuration information in the network information data, the method further includes:

Searching for the wireless network according to the identification information;

Access the wireless network according to the network password.
The device wireless network information configuration method according to any one of claims 1 to 5, characterized in that, before said enabling the wireless hotspot function, the method further comprises:

Obtain a public-private key pair, where the public-private key pair is generated when the second terminal device accesses a historical wireless network, and the historical wireless network is the wireless network before the configuration information is changed.
A method for configuring equipment wireless network information is characterized in that a second terminal device applied to a wireless network includes:

Receiving information request data sent by a first terminal device, the information request data being broadcast and sent by the first terminal device through an activated hotspot function after detecting that the first terminal device cannot access the wireless network;

Generating network information data according to the information request data and the configuration information of the second terminal device;

The network information data is sent to the first terminal device through the hotspot function activated by the first terminal device, and the network information data is used to instruct the first terminal device according to the information in the network information data. The configuration information is connected to the wireless network.
The device wireless network information configuration method according to claim 8, wherein the information request data includes a hotspot identifier and a session identifier, and the hotspot identifier is used to indicate that the first terminal device cannot access the wireless network , The session identifier is used to identify the first terminal device;

The generating network information data according to the information request data and the configuration information of the second terminal device includes:

If the hotspot identifier indicates that the first terminal device cannot access the wireless network, the information request data is verified according to the pre-stored public and private keys to determine whether the second terminal device has the configuration of the first terminal device. 1. The authority of the terminal device;

If the second terminal device has the authority to configure the first terminal device, acquiring configuration information of the second terminal device;

The network information data is generated according to the configuration information and the session identifier.
The method for configuring wireless network information of a device according to claim 9, wherein said generating said network information data according to said configuration information and said session identifier comprises:

Encrypting the configuration information and the session identifier according to the public and private keys to obtain the encrypted configuration information and the encrypted session identifier;

The network information data is generated according to the encrypted configuration information and the encrypted session identifier.
The method for configuring wireless network information of a device according to claim 9, wherein said obtaining configuration information of said second terminal device comprises:

Judging whether the second terminal device accesses the wireless network;

If the second terminal device has accessed the wireless network, acquiring the configuration information of the second terminal device.
The method for configuring wireless network information of a device according to claim 11, wherein the method further comprises:

If the second terminal device does not access the wireless network, access the wireless network according to the configuration information;

If successfully accessing the wireless network, obtain the configuration information.
A device for configuring wireless network information for equipment, characterized in that a first terminal device applied to a wireless network includes:

The function enabling module is used to enable the wireless hotspot function if it is detected that the wireless network cannot be accessed;

The broadcasting module is configured to broadcast information request data through the wireless hotspot function, and the information request data is used to request network information of the wireless network;

The receiving module is configured to receive network information data fed back by the second terminal device according to the information request data, and the network information data is generated by the second terminal device after verification according to the information request data and sent to the Sent by the first terminal device;

The configuration module is used to configure the first terminal device according to the configuration information in the network information data.
A device for configuring wireless network information for equipment, characterized in that a second terminal device applied to a wireless network includes:

A receiving module, configured to receive information request data sent by a first terminal device, the information request data being broadcast by the first terminal device after detecting that it cannot access the wireless network through an enabled hotspot function;

A generating module, configured to generate network information data according to the information request data and the configuration information of the second terminal device;

The sending module is configured to send the network information data to the first terminal device through the hotspot function activated by the first terminal device, and the network information data is used to instruct the first terminal device to perform the The configuration information in the data is connected to the wireless network.
A terminal device, comprising a memory, a processor, and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program as claimed in claims 1 to 12. The method of any one.
A computer-readable storage medium storing a computer program, wherein the computer program is executed by a processor to implement the method according to any one of claims 1 to 12.