WO2021063059A1

WO2021063059A1 - Networking method and apparatus, bluetooth device, and computer-readable medium

Info

Publication number: WO2021063059A1
Application number: PCT/CN2020/100325
Authority: WO
Inventors: 徐洪伟
Original assignee: 珠海格力电器股份有限公司; 珠海联云科技有限公司
Priority date: 2019-09-30
Filing date: 2020-07-06
Publication date: 2021-04-08
Also published as: CN110830968A

Abstract

The present disclosure relates to a networking method and apparatus, a Bluetooth device, and a computer-readable medium. The method comprises: scanning for whether a second Bluetooth device is present in the surroundings; if a second Bluetooth device is present, determining whether the second Bluetooth device has established a Bluetooth mesh network with a third Bluetooth device; and if the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, then joining the Bluetooth mesh network. In the present disclosure, when a Bluetooth mesh network exists in the surroundings of a first Bluetooth device, the Bluetooth mesh network can be joined automatically, and the automatic networking of intelligent devices is achieved on the basis of Bluetooth communication technology. After networking, a control instruction received by any Bluetooth device in the Bluetooth mesh network will synchronize to other Bluetooth devices, and interconnection and intercommunication can be achieved between networked Bluetooth devices without needing to send a control instruction to a plurality of Bluetooth devices one by one, therefore user operation time is reduced, the control efficiency for a plurality of Bluetooth devices is improved, and usage by users is facilitated.

Description

Networking method, device, bluetooth equipment and computer readable medium

This disclosure requires the priority of a Chinese patent application filed with the Chinese Patent Office, the application number is 201910945829.1, and the invention title is "a networking method, device, Bluetooth device and computer readable medium" on September 30, 2019, all of which The content is incorporated into this disclosure by reference.

Technical field

The present disclosure relates to the field of communications, and in particular to a networking method, device, Bluetooth device and computer readable medium.

Background technique

At present, the existing Bluetooth technology can only perform point-to-point communication between Bluetooth devices. For example, after a smart phone turns on the Bluetooth function, it can only connect to one Bluetooth device (such as a household appliance with Bluetooth function). With Bluetooth technology, it can only control and operate Bluetooth devices in a point-to-point connection state, and can only control and operate a single Bluetooth device (household appliances).

However, when the user needs to control multiple Bluetooth devices, if each Bluetooth device is connected and controlled one by one, it will be very inconvenient to operate and waste a lot of user time.

Summary of the invention

In order to solve the technical problem in the related art that when the user needs to control multiple Bluetooth devices, if you connect and control each Bluetooth device one by one, it will be very inconvenient to operate and waste a lot of user time. The present disclosure provides a networking Method, device, Bluetooth device and computer readable medium.

In the first aspect, the present disclosure provides a networking method applied to a first Bluetooth device, including:

Scan whether there is a second Bluetooth device around;

If there is a second Bluetooth device, determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device;

If the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, join the Bluetooth mesh network.

In some embodiments, the method further includes:

If the second Bluetooth device does not establish a Bluetooth mesh network with the third Bluetooth device, establish a Bluetooth mesh network with the second Bluetooth device.

In some embodiments, establishing a Bluetooth mesh network with the second Bluetooth device includes:

Sending a connection request to the second Bluetooth device;

Receiving a certificate acquisition request encrypted using a preset encryption method sent by the second Bluetooth device, and sending a first encryption certificate to the second Bluetooth device using the preset encryption method;

If an authentication success message for the first Bluetooth device sent by the second Bluetooth device is received, sending a certificate acquisition request encrypted using a preset encryption method to the second Bluetooth device;

Receiving a second encryption certificate sent by the second Bluetooth device and using the preset encryption method;

If the verification of the second encryption certificate is passed, sending an authentication success message for the second Bluetooth device to the second Bluetooth device;

Send the name and key of the established Bluetooth mesh network to the second Bluetooth device.

In some embodiments, the method further includes:

If there is no second Bluetooth device around, receive the connection request sent by the fourth Bluetooth device;

Sending a certificate acquisition request encrypted using a preset encryption method to the fourth Bluetooth device, and receiving a third encryption certificate encrypted using a preset encryption method sent by the fourth Bluetooth device;

If the verification of the third encryption certificate is passed, sending an authentication success message for the fourth Bluetooth device to the fourth Bluetooth device;

Receiving a certificate acquisition request encrypted using a preset encryption method sent by the fourth Bluetooth device;

Sending a fourth encryption certificate encrypted using a preset encryption method to the fourth Bluetooth device;

If the authentication success message for the first Bluetooth device sent by the fourth Bluetooth device is received, the name and key of the established Bluetooth mesh network sent by the fourth Bluetooth device are received.

In some embodiments, the Bluetooth mesh network includes: a Bluetooth device connected to a wireless router, and other Bluetooth devices are not connected to the wireless router, and the Bluetooth device connected to the wireless router is connected to the other Bluetooth devices. Communicate via Bluetooth.

In some embodiments, in the Bluetooth mesh network, except for the Bluetooth device connected to the wireless router, which is in a working state, the other Bluetooth devices are in a dormant state.

In some embodiments, in the Bluetooth mesh network: if the wireless module of any Bluetooth device is in a dormant state, the wireless module is awakened when the Bluetooth module of the Bluetooth device receives a control command or transmits data.

In some embodiments, in the Bluetooth mesh network, when the Bluetooth device connected to the wireless router fails, one of the remaining Bluetooth devices is selected to connect to the wireless router.

In a second aspect, the present disclosure provides a networking device, including:

The scanning module is set to scan whether there is a second Bluetooth device around;

The determining module is configured to determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device if there is a second Bluetooth device;

The joining module is configured to join the Bluetooth mesh network if the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device.

In a third aspect, the present disclosure provides a Bluetooth device, including: a processor, a communication interface, a memory, and a communication bus. The processor, the communication interface, and the memory communicate with each other through the communication bus; the memory stores A computer program that can be run on the processor, and when the processor executes the computer program, the steps of the method according to any one of the above-mentioned first aspects are implemented.

In a fourth aspect, the present disclosure provides a computer-readable medium having non-volatile program code executable by a processor, the program code causing the processor to execute the method described in any one of the first aspects.

Compared with related technologies, the above-mentioned technical solutions provided by the embodiments of the present disclosure have the following advantages:

The method provided by the embodiment of the present disclosure scans whether there is a second Bluetooth device around, and if there is a second Bluetooth device, it is determined whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device. The Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, and can join the Bluetooth mesh network.

The first Bluetooth device of the embodiment of the present disclosure can automatically join the Bluetooth mesh network when there is a Bluetooth mesh network around, and realize automatic networking of smart devices based on Bluetooth communication technology. After networking, any Bluetooth device in the Bluetooth mesh network The received control commands will be synchronized to other Bluetooth devices. After the realization of networking, Bluetooth devices can realize interconnection and intercommunication. There is no need to send control commands to multiple Bluetooth devices one by one, which saves user operation time and improves the control of multiple Bluetooth devices. Efficient and easy for users to use.

Description of the drawings

The drawings herein are incorporated into the specification and constitute a part of the specification, show embodiments in accordance with the disclosure, and together with the specification are used to explain the principle of the disclosure.

In order to more clearly describe the technical solutions in the embodiments of the present disclosure or related technologies, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or related technologies. Obviously, for those of ordinary skill in the art, Other drawings can be obtained based on these drawings without creative labor.

FIG. 1 is a schematic flowchart of a networking method provided by an embodiment of the present disclosure;

2 is a schematic diagram of another flow chart of a networking method provided by an embodiment of the present disclosure;

3 is a schematic diagram of another flow chart of a networking method provided by another embodiment of the present disclosure;

4 is a schematic structural diagram of a Bluetooth mesh network provided by another embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram when a Bluetooth module with only one Bluetooth device in a Bluetooth mesh network is connected to a wireless router according to another embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of a networking device provided by an embodiment of the present disclosure;

Fig. 7 is a structural diagram of a Bluetooth device provided by another embodiment of the present disclosure.

Detailed ways

In order to make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments They are part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present disclosure.

Because when the user needs to control multiple Bluetooth devices, if each Bluetooth device is connected and controlled one by one, it will be very inconvenient to operate and waste a lot of user time. To this end, a networking method, device, Bluetooth device, and computer readable medium provided by the embodiments of the present disclosure can be applied to a first Bluetooth device. In the embodiments of the present disclosure, the first Bluetooth device Refers to a household appliance with a built-in Bluetooth module and a wireless module. The Bluetooth module may refer to a Bluetooth Low Energy (BLE) module, and the first Bluetooth device has an encryption certificate built in, as shown in FIG. 1. The networking method may include the following steps:

Step S101, scanning whether there is a second Bluetooth device around;

In the embodiments of the present disclosure, the second Bluetooth device refers to a household appliance with a built-in Bluetooth module and a wireless module, where the Bluetooth module may refer to a Bluetooth Low Energy (BLE) module, and the second Bluetooth device is built in There is an encryption certificate.

After the first Bluetooth device and the second Bluetooth device are powered on, they can automatically turn on the ad hoc network mode, and use the built-in Bluetooth module to automatically scan the surroundings.

Since the Bluetooth function of the device can search for nearby devices that also have the Bluetooth function turned on when it is turned on, in this step, after the first Bluetooth device is powered on, it can automatically turn on the ad hoc network mode, using the first Bluetooth device The Bluetooth module of the Bluetooth module automatically scans whether there is a second Bluetooth device with the same Bluetooth function in the surrounding area, and if the second Bluetooth device is scanned, the device identification of the second Bluetooth device is displayed in the Bluetooth device list.

Step S102, if there is a second Bluetooth device, determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device;

In the embodiment of the present disclosure, if the second Bluetooth device includes the second Bluetooth device, it can be determined that there is a second Bluetooth device that also turns on the Bluetooth function around the first Bluetooth device.

The third Bluetooth device refers to a household appliance with a built-in Bluetooth module and a wireless module. The Bluetooth module may refer to a Bluetooth Low Energy (BLE) module, and the third Bluetooth device has an encryption certificate built in.

In this step, you can send an inquiry request to the second Bluetooth device whether it is networked. Based on the preset protocol, when the second Bluetooth device receives the inquiry request of whether it is networked, it will follow its own ad hoc network status. The inquiry response is returned to the first Bluetooth device. If the first Bluetooth device receives the inquiry response sent by the second Bluetooth device to confirm that the network has been established, it is determined that the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device.

Step S103: If the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, join the Bluetooth mesh network.

In the embodiment of the present disclosure, the first Bluetooth device can join the Bluetooth mesh network in the following manner: the first Bluetooth device initiates a connection request to the second Bluetooth device, and receives the encrypted data sent by the second Bluetooth device and encrypted using a preset encryption method. A certificate acquisition request, using the preset encryption method to send a first encryption certificate to the second Bluetooth device; if a successful authentication message for the first Bluetooth device sent by the second Bluetooth device is received, to the The second Bluetooth device sends a certificate acquisition request encrypted using a preset encryption method; receives a second encryption certificate that uses the preset encryption method sent by the second Bluetooth device; if the verification of the second encryption certificate is passed, Send an authentication success message for the second Bluetooth device to the second Bluetooth device; send the name and key of the established Bluetooth mesh network to the second Bluetooth device.

The embodiments of the present disclosure scan whether there is a second Bluetooth device around, if there is a second Bluetooth device, determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, and if the second Bluetooth device has already established a Bluetooth mesh network with the third Bluetooth device, 3. The Bluetooth device establishes a Bluetooth mesh network and can join the Bluetooth mesh network.

In another embodiment of the present disclosure, as shown in FIG. 1, the method further includes the following steps:

Step S104: If the second Bluetooth device does not establish a Bluetooth mesh network with the third Bluetooth device, establish a Bluetooth mesh network with the second Bluetooth device.

In this step, establishing a Bluetooth mesh network with the second Bluetooth device, as shown in Figure 2, may include the following steps:

Step S201: Send a connection request to the second Bluetooth device;

Step S202: Receive a certificate acquisition request encrypted using a preset encryption method sent by the second Bluetooth device, and use the preset encryption method to send a first encryption certificate to the second Bluetooth device;

Step S203: If a successful authentication message for the first Bluetooth device sent by the second Bluetooth device is received, send a certificate acquisition request encrypted using a preset encryption method to the second Bluetooth device;

Step S204: Receive a second encryption certificate that uses the preset encryption method sent by the second Bluetooth device;

Step S205, if the verification of the second encryption certificate is passed, send an authentication success message for the second Bluetooth device to the second Bluetooth device;

Step S206: Send the name and key of the established Bluetooth mesh network to the second Bluetooth device.

The embodiments of the present disclosure can automatically establish a Bluetooth mesh network with a second Bluetooth device when there is no Bluetooth mesh network around, and realize automatic networking of smart devices based on Bluetooth communication technology. After networking, any Bluetooth device in the Bluetooth mesh network The received control commands will be synchronized to other Bluetooth devices. After the realization of networking, Bluetooth devices can realize interconnection and intercommunication. There is no need to send control commands to multiple Bluetooth devices one by one, which saves user operation time and improves the control of multiple Bluetooth devices. Efficient and easy for users to use.

In practical applications, while a certain Bluetooth device is actively discovering other Bluetooth devices around it, other Bluetooth devices may also discover the Bluetooth device. When the first Bluetooth device does not find a second Bluetooth device around, it will maintain the Bluetooth module. The function of is turned on until a fourth Bluetooth device discovers the second Bluetooth device. In another embodiment of the present disclosure, as shown in FIG. 3, the method may further include the following steps:

Step S301: If there is no second Bluetooth device around, receive a connection request sent by the fourth Bluetooth device;

Step S302, sending a certificate acquisition request encrypted using a preset encryption method to the fourth Bluetooth device, and receiving a third encryption certificate encrypted using a preset encryption method sent by the fourth Bluetooth device;

Step S303, if the verification of the third encryption certificate is passed, send an authentication success message for the fourth Bluetooth device to the fourth Bluetooth device;

Step S304: Receive a certificate acquisition request encrypted using a preset encryption method sent by the fourth Bluetooth device;

Step S305: Send a fourth encryption certificate encrypted using a preset encryption method to the fourth Bluetooth device;

Step S306: If the authentication success message for the first Bluetooth device sent by the fourth Bluetooth device is received, receive the name and key of the established Bluetooth mesh network sent by the fourth Bluetooth device.

The embodiment of the present disclosure realizes the establishment of a Bluetooth mesh network with the fourth Bluetooth device by receiving the connection request of the fourth Bluetooth device and mutual authentication with the encryption certificate of the fourth Bluetooth device, and realizes the automatic networking of smart devices based on Bluetooth communication technology. After networking, the control commands received by any Bluetooth device in the Bluetooth mesh network will be synchronized to other Bluetooth devices. After networking, the Bluetooth devices can realize interconnection and intercommunication. There is no need to send control commands to multiple Bluetooth devices one by one, saving User operation time improves the control efficiency of multiple Bluetooth devices and is convenient for users to use.

Based on the foregoing embodiment, in another embodiment of the present disclosure, a Bluetooth mesh network formed by at least two Bluetooth devices (take 3 Bluetooth devices in the Bluetooth mesh network as an example) can be as shown in FIG. In a Bluetooth mesh network formed by two Bluetooth devices, as shown in Figure 5, it includes: a Bluetooth device connected to a wireless router, the other Bluetooth devices are not connected to the wireless router, and the Bluetooth device connected to the wireless router is connected to the other Bluetooth devices. Bluetooth devices communicate via Bluetooth.

In the embodiments of the present disclosure, after the Bluetooth mesh network is completed, the Bluetooth mesh network of the Bluetooth module between at least two Bluetooth devices is always in working state, and the wireless module in each Bluetooth device can be turned on or off according to actual communication requirements.

In the embodiments of the present disclosure, after the automatic networking is completed, a wireless module of a Bluetooth device will be randomly selected to maintain the connection with the wireless router (for remote communication), and the remaining Bluetooth devices will be disconnected from the router and connected to the Bluetooth device of the wireless router It communicates with the rest of the Bluetooth devices through Bluetooth. In this way, because there is only one Bluetooth device connected to the wireless router, none of the other Bluetooth devices are connected to the wireless router, which saves power and makes the Bluetooth mesh network enter a low power consumption state.

Moreover, as long as there is a wireless module of a Bluetooth device connected to the wireless router in the Bluetooth mesh network, other Bluetooth devices in the Bluetooth mesh network can maintain communication with the server through the wireless router, realizing the low power consumption technology that the Bluetooth device is not offline.

Based on the foregoing embodiment, in another embodiment of the present disclosure, in the Bluetooth mesh network: except for the Bluetooth device connected to the wireless router in the working state, the other Bluetooth devices are in the dormant state.

In the embodiments of the present disclosure, except for the Bluetooth device connected to the wireless router, which is in the working state, the other Bluetooth devices are in the dormant state. Since the power consumption of the Bluetooth device in the dormant state will be lower than that of the Bluetooth device in the working state, further savings can be achieved Electric energy makes the Bluetooth mesh network enter a low power consumption state.

Based on the foregoing embodiment, in another embodiment of the present disclosure, in the Bluetooth mesh network: if the wireless module of any Bluetooth device is in a sleep state, when the Bluetooth module of the Bluetooth device receives a control command or transmits data, Wake up the wireless module.

In the embodiments of the present disclosure, a Bluetooth device with a wireless module in a dormant state can automatically wake up the wireless module stored in the dormant state when the Bluetooth module receives a control command or transmits data. The wireless module can only wake up the wireless module stored in the dormant state when the Bluetooth module receives a control command or transmits data. It is awakened only when data is received, which saves power and makes the Bluetooth mesh network enter a low power consumption state.

In another embodiment of the present disclosure, in the Bluetooth mesh network, when the Bluetooth device connected to the wireless router fails, one of the remaining Bluetooth devices is selected to connect to the wireless router.

In the embodiment of the present disclosure, after the Bluetooth mesh network networking is completed, when the wireless module in a certain Bluetooth device cannot connect to the wireless router due to a fault or cannot connect to the cloud server due to a network problem, the Bluetooth mesh network of the Bluetooth module component is used. Establish a connection with the Bluetooth module of any other Bluetooth device that is normally connected to the wireless router, and the wireless module can normally connect the wireless path to the Bluetooth module in the Bluetooth device to forward and transmit data, and at the same time inform the server of network abnormal information, so that it can be displayed on the APP Directly remind users of network abnormalities.

In the embodiment of the present disclosure, the Bluetooth mesh network of the Bluetooth module component establishes a connection with the Bluetooth module of any other Bluetooth device normally connected to the wireless router. Illustratively, devices A, B, and C are all Bluetooth devices, and devices A, B, and B are all Bluetooth devices. The Bluetooth modules of C are all in the same Bluetooth mesh network. When the wireless module of device A cannot connect to the wireless router, the two nodes of device B and C in the Bluetooth mesh network connected to each other through the Bluetooth module can maintain communication with the cloud server. Smart communication between at least two Bluetooth devices.

In another embodiment of the present disclosure, a networking device is also provided, as shown in FIG. 6, including:

The scanning module 11 is set to scan whether there is a second Bluetooth device around;

The determining module 12 is configured to determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device if there is a second Bluetooth device;

The joining module 13 is configured to join the Bluetooth mesh network if the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device.

The device provided by the embodiment of the present disclosure scans whether there is a second Bluetooth device around through the scanning module, and if there is a second Bluetooth device, determines whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device through the determination module, If the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, it can join the Bluetooth mesh network through a joining module.

In yet another embodiment of the present disclosure, there is also provided a Bluetooth device, including: a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory complete mutual communication through the communication bus; The memory stores a computer program that can run on the processor, and the processor implements the steps of the method described in the above method embodiment when the processor executes the computer program.

In the Bluetooth device provided by the embodiment of the present disclosure, the processor scans whether there is a second Bluetooth device around by executing a program stored on the memory; if there is a second Bluetooth device, it is determined whether the second Bluetooth device has been connected to the third Bluetooth device. The device establishes a Bluetooth mesh network; if the second Bluetooth device has established a Bluetooth mesh network with a third Bluetooth device, join the Bluetooth mesh network, so that when there is a Bluetooth mesh network around, it automatically joins the Bluetooth mesh network, based on Bluetooth Communication technology realizes the automatic networking of smart devices. After networking, the control commands received by any Bluetooth device in the Bluetooth mesh network will be synchronized to other Bluetooth devices. After the networking, the Bluetooth devices can realize interconnection and intercommunication. Sending control instructions to multiple Bluetooth devices one by one saves user operation time, improves the control efficiency of multiple Bluetooth devices, and is convenient for users.

The communication bus 1140 mentioned in the above electronic device may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus or the like. The communication bus 1140 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is used in FIG. 7, but it does not mean that there is only one bus or one type of bus.

The communication interface 1120 is configured for communication between the above-mentioned electronic device and other devices.

The memory 1130 may include a random access memory (Random Access Memory, RAM for short), or may include a non-volatile memory (non-volatile memory), such as at least one disk memory. In some embodiments, the memory may also be at least one storage device located far away from the aforementioned processor.

The aforementioned processor 1110 may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; it may also be a digital signal processor (Digital Signal Processing, DSP for short), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC for short), Field-Programmable Gate Array (FPGA for short) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.

In yet another embodiment of the present disclosure, there is also provided a computer-readable medium having non-volatile program code executable by a processor, and the program code causes the processor to execute the method described in the method embodiment. method.

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented by software, it can be implemented in the form of a computer program product in whole or in part. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present disclosure are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. Computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, computer instructions may be transmitted from a website, computer, server, or data center through a cable (such as Coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) to transmit to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media. The usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk Solid State Disk (SSD)).

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, not to limit them; although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions recorded in the foregoing embodiments 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 present disclosure.

It should be noted that in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these There is any such actual relationship or sequence between entities or operations. Moreover, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes those that are not explicitly listed Other elements of, or also include elements inherent to this process, method, article or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, article, or equipment that includes the element.

The above are only specific implementations of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to the embodiments shown in this document, but should conform to the widest scope consistent with the principles and novel features applied in this document.

Claims

A networking method, applied to a first Bluetooth device, includes:

Scan whether there is a second Bluetooth device around;

If there is a second Bluetooth device, determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device;

If the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device, join the Bluetooth mesh network.
The networking method according to claim 1, wherein the method further comprises:

If the second Bluetooth device does not establish a Bluetooth mesh network with the third Bluetooth device, establish a Bluetooth mesh network with the second Bluetooth device.
The networking method according to claim 2, wherein establishing a Bluetooth mesh network with the second Bluetooth device comprises:

Sending a connection request to the second Bluetooth device;

Receiving a certificate acquisition request encrypted using a preset encryption method sent by the second Bluetooth device, and sending a first encryption certificate to the second Bluetooth device using the preset encryption method;

If an authentication success message for the first Bluetooth device sent by the second Bluetooth device is received, sending a certificate acquisition request encrypted using a preset encryption method to the second Bluetooth device;

Receiving a second encryption certificate sent by the second Bluetooth device and using the preset encryption method;

If the verification of the second encryption certificate is passed, sending an authentication success message for the second Bluetooth device to the second Bluetooth device;

Send the name and key of the established Bluetooth mesh network to the second Bluetooth device.
The networking method according to claim 1, wherein the method further comprises:

If there is no second Bluetooth device around, receive the connection request sent by the fourth Bluetooth device;

Sending a certificate acquisition request encrypted using a preset encryption method to the fourth Bluetooth device, and receiving a third encryption certificate encrypted using a preset encryption method sent by the fourth Bluetooth device;

If the verification of the third encryption certificate is passed, sending an authentication success message for the fourth Bluetooth device to the fourth Bluetooth device;

Receiving a certificate acquisition request encrypted using a preset encryption method sent by the fourth Bluetooth device;

Sending a fourth encryption certificate encrypted using a preset encryption method to the fourth Bluetooth device;

If the authentication success message for the first Bluetooth device sent by the fourth Bluetooth device is received, the name and key of the established Bluetooth mesh network sent by the fourth Bluetooth device are received.
The networking method according to claim 1, wherein the Bluetooth mesh network includes: a Bluetooth device connected to a wireless router, other Bluetooth devices are not connected to the wireless router, and the Bluetooth device connected to the wireless router It communicates with other Bluetooth devices via Bluetooth.
The networking method according to claim 5, wherein, in the Bluetooth mesh network, except for the Bluetooth device connected to the wireless router, which is in a working state, the rest of the Bluetooth devices are in a dormant state.
The networking method according to claim 5, wherein, in the Bluetooth mesh network: if the wireless module of any Bluetooth device is in a sleep state, when the Bluetooth module of the Bluetooth device receives a control command or transmits data, wake up all述 wireless module.
The networking method according to claim 5, wherein in the Bluetooth mesh network, when the Bluetooth device connected to the wireless router fails, one of the remaining Bluetooth devices is selected to connect to the wireless router.
A networking device, including:

The scanning module is set to scan whether there is a second Bluetooth device around;

The determining module is configured to determine whether the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device if there is a second Bluetooth device;

The joining module is configured to join the Bluetooth mesh network if the second Bluetooth device has established a Bluetooth mesh network with the third Bluetooth device.
A Bluetooth device includes: a processor, a communication interface, a memory, and a communication bus. The processor, the communication interface, and the memory communicate with each other through the communication bus; and the memory is stored that can run on the processor. When the processor executes the computer program, the steps of the method according to any one of claims 1 to 8 are realized.
A computer readable medium having non-volatile program code executable by a processor, the program code causing the processor to execute the method described in any one of claims 1-8.