CN111866998A - Bluetooth distribution network method, device and storage medium - Google Patents

Abstract

The invention discloses a bluetooth network distribution method, device and storage medium. The method includes: sending low-power bluetooth broadcasts, so that when a terminal device scans the low-power bluetooth broadcasts, it establishes a connection with a bluetooth network distribution device A GATT connection channel between them; receiving a network distribution command sent by the terminal device through the GATT connection channel; extracting network distribution information from the network distribution command, and performing network distribution based on the network distribution information. Therefore, the GATT connection channel between the terminal device and the Bluetooth distribution network device is established through the low-power Bluetooth broadcast to transmit the distribution network command, and the network distribution is carried out through the distribution network information in the distribution network command, which improves the Bluetooth distribution network. efficiency.

Description

Bluetooth distribution network method, device and storage medium

technical field

The invention relates to the field of communication technologies, and in particular, to a method, device and storage medium for Bluetooth network distribution.

Background technique

At present, many devices, such as story machines and intelligent robots, do not have interface display and input, which makes it very difficult to distribute the network to these devices. There is a network distribution method that uses classic Bluetooth to configure the network for these devices, but the number of working channels of classic Bluetooth is 79. Scanning, pairing, and connection take a lot of time, and the efficiency is low.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to propose a method, device and storage medium for Bluetooth network distribution, aiming at solving the technical problem of how to improve the efficiency of Bluetooth network distribution.

In order to achieve the above object, the present invention provides a Bluetooth network distribution method, and the Bluetooth network distribution method includes the following steps:

Sending a low-power bluetooth broadcast, so that the terminal device establishes a GATT connection channel with the bluetooth distribution network device when scanning the low-power bluetooth broadcast;

receiving a network configuration command sent by the terminal device through the GATT connection channel;

The distribution network information is extracted from the distribution network instruction, and the network distribution is performed based on the distribution network information.

Further, the extracting network distribution information from the network distribution instruction, and performing network distribution based on the network distribution information, specifically includes:

extracting network distribution information from the network distribution instruction, and extracting a service set identifier and a password to be matched from the network distribution information;

Determine whether the service set identifier is stored locally;

When the service set identifier is stored locally, searching for a target password corresponding to the service set identifier;

Network configuration is performed based on the service set identifier, the password to be matched, and the target password.

Further, the performing network configuration based on the service set identifier, the password to be matched and the target password specifically includes:

Determine whether the password to be matched is consistent with the target password;

When the password to be matched is consistent with the target password, determining a target router according to the service set identifier;

Establish a network connection with the target router according to the service set identifier and the password to be matched.

Further, the sending low-power bluetooth broadcast, so that when the terminal device scans the low-power bluetooth broadcast, before establishing a GATT connection channel with the bluetooth distribution network device, further includes:

When receiving the broadcast instruction, determine the first current device state according to the broadcast instruction;

judging whether the first current device state is the first preset state;

When the first current device state is the first preset state, the step of sending the Bluetooth low energy consumption broadcast is performed.

Further, the sending low-power bluetooth broadcast, so that when the terminal device scans the low-power bluetooth broadcast, before establishing a GATT connection channel with the bluetooth distribution network device, further includes:

Obtain device information, and generate a device identifier according to the device information;

generating Bluetooth broadcast information according to the device identification;

Correspondingly, the sending low-power bluetooth broadcast, so that when the terminal device scans the low-power bluetooth broadcast, establishes a GATT connection channel with the bluetooth distribution network device, specifically including:

Send low-power bluetooth broadcasts based on the bluetooth broadcast information, so that when the terminal device scans the low-power bluetooth broadcasts, it determines a device identity according to the bluetooth broadcast information, and establishes a network with Bluetooth according to the device identity. GATT connection channel between devices.

Further, the acquiring device information and generating a device identifier according to the device information specifically includes:

extracting device identification information from the device information;

The device identification is determined according to the device identification information.

Further, the device identification information includes: at least one of a device ID, a Bluetooth MAC address, a device serial number, and a manufacturer ID.

Further, the Bluetooth network distribution method includes the following steps:

Perform Bluetooth scanning, and establish a GATT connection channel with the Bluetooth distribution device when scanning the low-power Bluetooth broadcast sent by the Bluetooth distribution device;

Generate a network distribution instruction, and send the network distribution instruction to the Bluetooth network distribution device through the GATT connection channel, so that the Bluetooth network distribution device extracts network distribution information from the network distribution instruction, and based on the Distribution network information for distribution network.

In order to achieve the above object, the present invention provides a device, the Bluetooth network configuration device includes: a memory, a processor and a Bluetooth network configuration program stored in the memory and running on the processor, the Bluetooth configuration The network program is configured to implement the steps of the Bluetooth network distribution method as described above.

In order to achieve the above object, the present invention provides a storage medium on which a Bluetooth network configuration program is stored, and when the Bluetooth network configuration program is executed by a processor, the steps of the Bluetooth network configuration method described above are implemented.

The bluetooth network distribution method proposed by the present invention sends low-power bluetooth broadcasts, so that when the terminal equipment scans the low-power bluetooth broadcasts, it establishes a GATT connection channel with the bluetooth network distribution equipment; receives the terminal equipment The network distribution command sent by the device through the GATT connection channel; the network distribution information is extracted from the network distribution command, and the network distribution is performed based on the network distribution information. Thereby, the GATT connection channel between the terminal device and the Bluetooth distribution network device is established through the low-power Bluetooth broadcast to transmit the distribution network command, and the network distribution is carried out through the distribution network information in the distribution network command, which improves the Bluetooth distribution network. efficiency.

Description of drawings

1 is a schematic diagram of a device structure of a hardware operating environment involved in an embodiment of the present invention;

FIG. 2 is a schematic flowchart of the first embodiment of the Bluetooth network distribution method according to the present invention;

3 is a schematic flowchart of a second embodiment of a Bluetooth network distribution method according to the present invention;

4 is a schematic flowchart of a third embodiment of a Bluetooth network distribution method according to the present invention;

FIG. 5 is a schematic flowchart of a fourth embodiment of a Bluetooth network distribution method according to the present invention.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Referring to FIG. 1 , FIG. 1 is a schematic structural diagram of a Bluetooth distribution network device of a hardware operating environment involved in an embodiment of the present invention.

As shown in FIG. 1 , the Bluetooth network configuration device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a button, and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (eg, a WI-FI interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM) memory, or may be a stable memory (non-volatile memory), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001 .

Those skilled in the art can understand that the device structure shown in FIG. 1 does not constitute a limitation on the Bluetooth distribution network device, and may include more or less components than the one shown, or combine some components, or arrange different components .

As shown in FIG. 1 , the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module and a Bluetooth network configuration program.

In the Bluetooth distribution network device shown in FIG. 1, the network interface 1004 is mainly used to connect to the external network and perform data communication with other network devices; the user interface 1003 is mainly used to connect user equipment and perform data communication with the user equipment; this The inventive device invokes the Bluetooth network configuration program stored in the memory 1005 through the processor 1001, and executes the Bluetooth network configuration method provided by the embodiment of the present invention.

Based on the hardware structure of FIG. 1 , an embodiment of the Bluetooth network distribution method of the present invention is proposed.

Referring to FIG. 2 , FIG. 2 is a schematic flowchart of a first embodiment of a Bluetooth network distribution method according to the present invention.

In the first embodiment, the Bluetooth network distribution method includes the following steps:

Step S10, sending a low-power bluetooth broadcast, so that the terminal device establishes a GATT connection channel with a bluetooth network distribution device when scanning the low-power bluetooth broadcast.

It should be noted that the executive body of this embodiment may be a Bluetooth network distribution device, or other devices that can implement the same or similar functions, which are not limited in this embodiment. In this embodiment, a Bluetooth network distribution device is used. Take an example to illustrate. Wherein, the bluetooth network distribution device includes a processor and a wifi bluetooth module, and may also include other modules, which are not limited in this embodiment.

It should be noted that the Bluetooth distribution network device may be a device with a broadcast function, and the terminal device may be a device with a scanning function. The Bluetooth distribution network device sends a Bluetooth Low Energy (BLE ₎ broadcast, and the terminal device scans . Of course, the Bluetooth network configuration device may also have a scanning function, and the terminal device may also have a broadcast function. The terminal device sends BLE broadcast, and the Bluetooth network configuration device scans, which is not limited in this embodiment.

It should be understood that the Bluetooth network configuration device sends a BLE broadcast, and then performs a Bluetooth scan while the Bluetooth network configuration device sends a BLE broadcast, or after the Bluetooth network configuration device sends a BLE broadcast. Specifically, the Bluetooth scan is a BLE scan. .

It should be noted that the working channels of classic Bluetooth are 79, while the working channels of BLE are 3. Therefore, BLE scanning is much more efficient than classical Bluetooth scanning, scanning and connection. Moreover, it is precisely because of scanning and The improvement of connection efficiency also further improves the efficiency of Bluetooth distribution network.

It is understandable that, perform a Bluetooth scan, obtain a scan list, and determine whether there is a BLE broadcast sent by a Bluetooth network configuration device in the scan list. If there is a BLE broadcast sent by a Bluetooth network configuration device in the scan list, it means that the BLE has been scanned at this time. Broadcast, establish a GATT connection channel with the Bluetooth distribution network device based on the BLE broadcast.

It should be understood that BLE connections are now based on the GATT (Generic Attribute Profile) protocol. GATT is a general specification for sending and receiving short data segments over a Bluetooth connection. Therefore, according to the GATT protocol A GATT connection channel between the Bluetooth distribution network device and the terminal device is established, and the Bluetooth distribution network device and the terminal device perform data transmission according to the GATT connection channel.

It should be noted that the GATT connection is exclusive, that is to say, a Bluetooth network configuration device can only be connected by one terminal device at the same time. Once the Bluetooth network configuration device is connected, it will stop broadcasting immediately, so that it is not available to other devices. It can be seen that when the connection is disconnected, the Bluetooth distribution network device can start broadcasting again. When the Bluetooth distribution network device and the terminal device need two-way communication, it is a better way to establish a GATT connection channel for communication.

Further, before the step S10, it also includes:

When the Bluetooth distribution network device receives the broadcast instruction, it determines the first current device state according to the broadcast instruction; judges whether the first current device state is the first preset state; when the first current device state is the In the first preset state, the step of sending low-power bluetooth broadcast is performed.

It should be noted that since broadcasting all the time consumes more power, in general, users will turn on broadcasting when using the Bluetooth function. When the user uses the Bluetooth network configuration function, a broadcast command will be input. When the Bluetooth network configuration device receives the broadcast command input by the user, it determines the first current device state according to the broadcast command, and the first current device state is the Bluetooth network configuration device. The current device state of the device includes a broadcast-on state and a broadcast-off state. The first preset state may be a broadcast-off state, which is not limited in this embodiment.

That is to say, when the current device state of the Bluetooth distribution network device is in the broadcast state not enabled, the step of sending low-power Bluetooth broadcast is performed to broadcast; and when the current device state of the Bluetooth distribution network device is in the broadcast state, It means that it is already broadcasting.

Step S20: Receive a network configuration instruction sent by the terminal device through the GATT connection channel.

It should be noted that after establishing the GATT connection channel between the Bluetooth network configuration device and the terminal device, the terminal device will send a network configuration command to the Bluetooth network configuration device through the GATT connection channel, and the Bluetooth network configuration device will receive the network configuration command. .

Step S30, extracting network distribution information from the network distribution instruction, and performing network distribution based on the network distribution information.

It should be noted that the network distribution information may be extracted from the network distribution instruction, and the network distribution information includes information such as the service set identifier and the password to be matched, and may also include other information, which is not limited in this embodiment. After obtaining the distribution network information, the Bluetooth distribution network can be performed based on the distribution network information.

It should be understood that after obtaining the distribution network information, the Bluetooth distribution network device can directly perform network distribution based on the distribution network information, or store the distribution network information in the local database. The distribution network information is used for network distribution, which is not limited in this embodiment.

In this embodiment, by sending the low-power bluetooth broadcast, the terminal device can establish a GATT connection channel with the bluetooth distribution network device when scanning the low-power bluetooth broadcast; The distribution network instruction sent by the GATT connection channel; the distribution network information is extracted from the distribution network instruction, and the network distribution is performed based on the distribution network information. Thereby, the GATT connection channel between the terminal device and the Bluetooth distribution network device is established through the low-power Bluetooth broadcast to transmit the distribution network command, and the network distribution is carried out through the distribution network information in the distribution network command, which improves the Bluetooth distribution network. efficiency.

In one embodiment, as shown in FIG. 3 , based on the first embodiment, a second embodiment of the Bluetooth network distribution method of the present invention is proposed. The step S30 includes:

Step S301, extracting network distribution information from the network distribution instruction, and extracting a service set identifier and a password to be matched from the network distribution information.

It should be noted that, after the network configuration information is extracted from the network configuration command, a service set identifier (SSID) and a password to be matched can be extracted from the network configuration information, and network configuration is performed through the service set identifier and the password to be matched.

Step S302, it is judged whether the service set identifier is stored locally.

It should be understood that since the Bluetooth distribution network device may have been connected to the router corresponding to the service set identifier before, it is necessary to determine whether the service set identifier is stored locally. When the service set identifier is stored locally, it means that it has been connected before. The router corresponding to the service set identifier; when the service set identifier is not stored locally, it means that the router corresponding to the service set identifier has not been connected before.

It can be understood that, when the service set identifier is not stored locally, a target router is determined according to the service set identifier, and a network connection is established with the target router according to the service set identifier and the password to be matched.

It should be understood that because the Bluetooth distribution network device has not established a connection with the target router, there is no relevant information stored locally. At this time, only the service set identifier and the password to be matched in the distribution command sent by the terminal device can be used. The router establishes a network connection, which can be understood as the first time that the Bluetooth distribution network device establishes a network connection with the target router.

Step S303, when the service set identifier is stored locally, search for a target password corresponding to the service set identifier.

It should be understood that when the service set identifier is stored locally, it means that the Bluetooth network configuration device and the router corresponding to the service set identifier have established a network connection before, or have received the network configuration command sent by the terminal device before, but no matter which In this case, when the service set ID is stored locally, it also stores the target password corresponding to the service set ID, and the target password is the password used in the process of establishing a network connection with the router corresponding to the service set ID before, or, from This embodiment does not limit the password extracted from the previously received network configuration instruction.

Step S304: Perform network configuration based on the service set identifier, the password to be matched, and the target password.

Further, the step S304 includes:

Determine whether the password to be matched is consistent with the target password.

It can be understood that since the service set identifier and the password to be matched are currently obtained, and the target password corresponding to the service set identifier is found locally, the password to be matched can be compared with the target password to determine the password to be matched. Whether the password is the same as the target password.

It should be understood that this step plays a role of verification. By judging whether the password to be matched is consistent with the target password, it avoids the connection failure caused by the user entering the wrong password due to mistakes, thus ensuring the accuracy of the password to be matched. It also further improves the efficiency of the distribution network.

When the password to be matched is consistent with the target password, the target router is determined according to the service set identifier.

It can be understood that the target router can be determined according to the service set identifier. When the password to be matched is the same as the target password, it means that the password to be matched has a high accuracy at this time, that is, the success rate of establishing a network connection with the target router through the password to be matched is relatively high. high.

It should be understood that each router has its corresponding service set identifier. Therefore, after the service set identifier is determined, the target router can be determined according to the service set identifier.

In the specific implementation, for example, there are three routers D1, D2, and D3, and their service set IDs are A1, A2, and A3, respectively. Then, when the obtained service set ID is A1, the target router is obviously D1; , when the obtained service set ID is A2, the target router is D2.

However, since a router may not only have one service set ID, but may have multiple service set IDs at the same time, there may be three routers D1, D2, and D3, and the service set ID corresponding to D1 is A1. The service set ID corresponding to D2 is A2, and the service set ID corresponding to D3 is A3 and A4. At this time, when the obtained service set ID is A3 or A4, the target router is D3, but in any case, according to the service set The correspondence between the identity and the router determines the target router.

Establish a network connection with the target router according to the service set identifier and the password to be matched.

In a specific implementation, for example, the service set identifier extracted by the Bluetooth distribution network device from the network distribution command is A, and the password to be matched is B. At this time, it is necessary to find out whether A is stored locally, and when A is stored locally, find the local The stored target password C corresponding to A is used to determine whether B and C are consistent. When B and C are consistent, target server D is determined according to A, and a network connection is established according to A, B, and D.

In this embodiment, by extracting the distribution network information from the network distribution instruction, and extracting the service set identifier and the password to be matched from the network distribution information; it is determined whether the service set identifier is stored locally; When there is the service set identifier, look up the target password corresponding to the service set identifier; judge whether the password to be matched is consistent with the target password; when the password to be matched is consistent with the target password, according to the The service set identifier is used to determine a target router; and a network connection is established with the target router according to the service set identifier and the password to be matched. Therefore, when the service set ID is stored locally, the password to be matched is verified first, and after the verification is passed, a network connection is established with the target router based on the service set ID and the password to be matched, which improves the success rate of the distribution network and further improves the distribution network. network efficiency.

In an embodiment, as shown in FIG. 4 , based on the first embodiment, a third embodiment of the Bluetooth network distribution method of the present invention is proposed. Before the step S10, the method further includes:

Step S001, acquiring device information, and generating a device identifier according to the device information.

It should be noted that, before sending the Bluetooth low energy broadcast, device information can also be obtained. It should be understood that the device information may be the device information of the Bluetooth distribution network device, wherein the device information may include the device name, device ID , Bluetooth MAC address, device serial number, and manufacturer ID at least one item of information about the device, and may also include other information, which is not limited in this embodiment.

Further, the step S001 includes:

Extracting device identification information from the device information; determining a device identification according to the device identification information.

It should be understood that the Bluetooth distribution network device can obtain the device information of the device before sending the low-power Bluetooth broadcast, and the method of obtaining the device information of the device can be searched from the local database or the cloud database. There is no restriction on this.

It can be understood that the device identification information can be extracted from the device information, and then the extracted device identification information can be used as the device identification, and the Bluetooth broadcast information can be generated according to the device identification. To determine the Bluetooth distribution network device that needs to be connected.

It should be understood that the terminal device can obtain the device identification information of the Bluetooth distribution network device through NFC, QR code scanning or other transmission methods. To determine the Bluetooth distribution network device that needs to be connected.

In a specific implementation, the device identification information is taken as an example of a device ID for description. The terminal device has obtained the device IDs of multiple Bluetooth network configuration devices in advance through the above method, which can be ID1, ID2, and ID3, respectively, corresponding to Bluetooth network configuration device 1, Bluetooth network configuration device 2, and Bluetooth network configuration device 3. The Bluetooth distribution network device 1 searches for the ID1 of the device, uses the ID1 as the device identification, and generates Bluetooth broadcast information according to the device identification for low-power Bluetooth broadcast. When the terminal device scans the low-power Bluetooth broadcast, it obtains the device identification as ID1, and then matches ID1 with the IDs of multiple Bluetooth distribution network devices obtained before. According to the matching result, it can be known that the Bluetooth distribution network device that needs to be connected is a Bluetooth distribution network device. network device 1.

Step S002, generating Bluetooth broadcast information according to the device identifier.

It should be understood that, after determining the device identifier corresponding to the Bluetooth distribution network device, the Bluetooth broadcast information can be generated according to the device identifier, and the Bluetooth broadcast can be performed based on the Bluetooth broadcast information.

Correspondingly, the step S10 includes:

Step S101, sending low-power bluetooth broadcast based on the bluetooth broadcast information, so that when the terminal device scans the low-power bluetooth broadcast, it determines a device identifier according to the bluetooth broadcast information, and establishes a connection with the device identifier according to the device identifier. GATT connection channel between Bluetooth distribution network devices.

It should be understood that the bluetooth distribution network device sends low-power bluetooth broadcast based on the bluetooth broadcast information for bluetooth broadcast, and the terminal device performs bluetooth scanning. Extract the device ID from the .

It can be understood that the terminal device determines the Bluetooth network configuration device corresponding to the device identification according to the device identification, and then establishes a GATT connection channel with the Bluetooth network configuration device.

In a specific implementation, for example, when the terminal device determines that the terminal device to be connected is the Bluetooth network configuration device 1 according to the above steps, a GATT channel connection with the Bluetooth network configuration device 1 is established.

In this embodiment, by acquiring device information, and generating a device identifier according to the device information; generating Bluetooth broadcast information according to the device identifier; sending low-power Bluetooth broadcast based on the Bluetooth broadcast information, so that the terminal device is scanning When the low-power bluetooth broadcasts, the device identifier is determined according to the bluetooth broadcast information, and the GATT connection channel with the bluetooth distribution network device is established according to the device identifier. Thereby, the device identification is generated, the Bluetooth broadcast information is generated according to the device identification for Bluetooth broadcasting, and the terminal device establishes a GATT connection channel with the Bluetooth distribution network device according to the device identification, which improves the efficiency of establishing the GATT connection channel.

Referring to FIG. 5, FIG. 5 is a schematic flowchart of a fourth embodiment of a Bluetooth network distribution method according to the present invention.

As shown in FIG. 5 , in the fourth embodiment, the Bluetooth network distribution method includes the following steps:

Step S10', performing Bluetooth scanning, and establishing a GATT connection channel with the Bluetooth network configuration device when scanning the low-power Bluetooth broadcast sent by the Bluetooth network configuration device. .

It should be noted that the executive body of this embodiment may be a terminal device, or other devices that can implement the same or similar functions, which is not limited in this embodiment. In this embodiment, a Bluetooth network distribution device is used as an example Be explained. The terminal device includes a processor and a wifi Bluetooth module, and may also include other modules, which are not limited in this embodiment.

It should be noted that the Bluetooth distribution network device may be a device with a broadcast function, and the terminal device may be a device with a scanning function. The Bluetooth distribution network device sends a Bluetooth Low Energy (BLE ₎ broadcast, and the terminal device scans . Of course, the Bluetooth network configuration device may also have a scanning function, and the terminal device may also have a broadcast function. The terminal device sends BLE broadcast, and the Bluetooth network configuration device scans, which is not limited in this embodiment.

It should be understood that the Bluetooth network configuration device sends a BLE broadcast, and then performs a Bluetooth scan while the Bluetooth network configuration device sends a BLE broadcast, or after the Bluetooth network configuration device sends a BLE broadcast. Specifically, the Bluetooth scan is a BLE scan. .

It should be noted that the working channels of classic Bluetooth are 79, while the working channels of BLE are 3. Therefore, BLE scanning is much more efficient than classical Bluetooth scanning, scanning and connection. Moreover, it is precisely because of scanning and The improvement of connection efficiency also further improves the efficiency of Bluetooth distribution network.

It is understandable that, perform a Bluetooth scan, obtain a scan list, and determine whether there is a BLE broadcast sent by a Bluetooth network configuration device in the scan list. If there is a BLE broadcast sent by a Bluetooth network configuration device in the scan list, it means that the BLE has been scanned at this time. Broadcast, establish a GATT connection channel with the Bluetooth distribution network device based on the BLE broadcast.

It should be understood that BLE connections are now based on the GATT (Generic Attribute Profile) protocol. GATT is a general specification for sending and receiving short data segments over a Bluetooth connection. Therefore, according to the GATT protocol A GATT connection channel between the Bluetooth distribution network device and the terminal device is established, and the Bluetooth distribution network device and the terminal device perform data transmission according to the GATT connection channel.

It should be noted that the GATT connection is exclusive, that is to say, a Bluetooth network configuration device can only be connected by one terminal device at the same time. Once the Bluetooth network configuration device is connected, it will stop broadcasting immediately, so that it is not available to other devices. It can be seen that when the connection is disconnected, the Bluetooth distribution network device can start broadcasting again. When the Bluetooth distribution network device and the terminal device need two-way communication, it is a better way to establish a GATT connection channel for communication.

Further, the step of performing bluetooth scanning includes:

When the terminal device acquires the network distribution request instruction, it acquires the second current device state according to the network distribution request instruction; judges whether the second current device state is the second preset state; When the state is the second preset state, the Bluetooth scanning program is started; the Bluetooth scanning program is performed through the Bluetooth scanning program.

It should be noted that when the terminal device receives the network configuration request command input by the user, it obtains the second current device state according to the network configuration request command, and the second current device state is the current device state of the terminal device, including the scan state and In the unscanned state, the second preset state may be an unscanned state, wherein the scanning state is a state in which the scanning function is turned on, and the unscanned state is a state in which the scanning function is not turned on. Determine whether the second current device state is the second preset state, and when the second current device state is the unscanned state, start the Bluetooth scanning program, and perform Bluetooth scanning through the Bluetooth scanning program, wherein the Bluetooth scanning program is a Bluetooth scanning program. program, which is not limited in this embodiment.

It should be noted that when performing Bluetooth scanning, when scanning the BLE broadcast sent by the Bluetooth distribution network device, establish a GATT connection channel with the Bluetooth distribution network device according to the BLE broadcast and the GATT protocol, and use the GATT connection channel to communicate with Bluetooth. Communication with distribution network equipment.

Step S20', generating a network distribution instruction, and sending the network distribution instruction to the Bluetooth network distribution device through the GATT connection channel, so that the Bluetooth network distribution device extracts network distribution information from the network distribution instruction, And the distribution network is performed based on the distribution network information.

It should be noted that after establishing the GATT channel between the terminal device and the Bluetooth network configuration device, the terminal device generates a network configuration command, and sends the network configuration command to the Bluetooth network configuration device through the GATT channel. The distribution network information is extracted from the network command, and the distribution network is carried out based on the distribution network information.

It should be understood that after obtaining the network distribution information, the Bluetooth network configuration device can directly perform the Bluetooth network distribution based on the network distribution information, or store the network distribution information in the local database, and call it from the local database when network distribution needs to be performed. The network distribution information is used for network distribution, which is not limited in this embodiment.

In this embodiment, by performing bluetooth scanning; when scanning the low-power bluetooth broadcast sent by the bluetooth network distribution device, establish a GATT connection channel with the bluetooth network distribution device; The GATT connection channel sends the network distribution instruction to the Bluetooth network distribution device, so that the Bluetooth network distribution device extracts network distribution information from the network distribution instruction, and performs network distribution based on the network distribution information. Thereby, the GATT connection channel between the terminal device and the Bluetooth distribution network device is established through the low-power Bluetooth broadcast to transmit the distribution network command, and the network distribution is carried out through the distribution network information in the distribution network command, which improves the Bluetooth distribution network. efficiency.

It should be understood that the low-power Bluetooth broadcast carries the device identification of the Bluetooth network configuration device, and the terminal device can determine the Bluetooth network configuration device according to the device identification. Therefore, when the terminal device scans the low-power Bluetooth broadcast, it can be based on Bluetooth. The broadcast information determines the device identification, and establishes a GATT connection channel with the Bluetooth distribution network device according to the device identification.

Further, the step S20' includes:

Receive the service set identifier and the password to be matched input by the user, generate network distribution information according to the service set identifier and the to-be-matched password, and generate a network distribution instruction according to the network distribution information.

It should be noted that the user enters the service set identifier and the password to be matched on the terminal device, and the terminal device receives the service set identifier and the password to be matched entered by the user, and generates network distribution information according to the service set identifier and the password to be matched. In addition to the method, the pre-stored service set identifier and the password to be matched can also be obtained from the local data of the terminal device, or other methods, which are not limited in this embodiment.

It should be understood that, after the network configuration information is generated according to the service set identifier and the password to be matched, a network configuration instruction can be generated according to the network configuration information, and the network configuration instruction can be sent to the Bluetooth network configuration device.

The network configuration command is sent to the Bluetooth network configuration device through the GATT connection channel, so that the Bluetooth network configuration device extracts the network configuration information from the network configuration command, and extracts the network configuration information from the network configuration information. Extract the service set identifier and the password to be matched, determine whether the service set identifier is stored locally, and when the service set identifier is stored locally, search for the target password corresponding to the service set identifier, and determine the Whether the password to be selected is consistent with the target password, when the password to be matched is consistent with the target password, the target router is determined according to the server identifier, and the target router is established according to the service set identifier and the password to be matched. Internet connection.

It should be noted that after generating the network distribution command, the network configuration command is sent to the Bluetooth network configuration device through the previously established GATT channel. After receiving the network configuration command, the Bluetooth network configuration device can extract the network distribution command from the network configuration command. information, and then extract the service set identifier and the password to be matched from the distribution network information, and then the Bluetooth distribution network device searches for the target password corresponding to the service set identifier, and then compares the password to be matched with the target password to determine the password to be matched and the target password. Whether the passwords are the same, when the password to be matched is the same as the target password, the verification of the password to be matched is passed. After the verification is passed, the network can be configured based on the service set identifier and the password to be matched.

It should be understood that since the Bluetooth distribution network device may have been connected to the router corresponding to the service set identifier before, it is necessary to determine whether the service set identifier is stored locally. When the service set identifier is stored locally, it means that it has been connected before. The router corresponding to the service set identifier; when the service set identifier is not stored locally, it means that the router corresponding to the service set identifier has not been connected before.

It can be understood that, when the service set identifier is not stored locally, a target router is determined according to the service set identifier, and a network connection is established with the target router according to the service set identifier and the password to be matched.

It should be understood that because the Bluetooth distribution network device has not established a connection with the target router, there is no relevant information stored locally. At this time, only the service set identifier and the password to be matched in the distribution command sent by the terminal device can be used. The router establishes a network connection, which can be understood as the first time that the Bluetooth distribution network device establishes a network connection with the target router.

It should be understood that when the service set identifier is stored locally, it means that the Bluetooth network configuration device and the router corresponding to the service set identifier have established a network connection before, or have received the network configuration command sent by the terminal device before, but no matter which In this case, while the service set ID is stored locally, the target password corresponding to the service set ID is also stored, and the target password is the password used in the process of establishing a network connection with the router corresponding to the service set ID before, or, from This embodiment does not limit the password extracted from the previously received network configuration instruction.

It can be understood that since the service set identifier and the password to be matched are currently obtained, and the target password corresponding to the service set identifier is found locally, the password to be matched can be compared with the target password to determine the password to be matched. Whether the password is the same as the target password.

It should be understood that this step plays a role of verification. By judging whether the password to be matched is consistent with the target password, it avoids the connection failure caused by the user entering the wrong password due to mistakes, thus ensuring the accuracy of the password to be matched. It also further improves the efficiency of the distribution network.

It can be understood that the target router can be determined according to the service set identifier. When the password to be matched is the same as the target password, it means that the password to be matched has a high accuracy at this time, that is, the success rate of establishing a network connection with the target router through the password to be matched is relatively high. high.

It should be understood that each router has its corresponding service set identifier. Therefore, after the service set identifier is determined, the target router can be determined according to the service set identifier.

In the specific implementation, for example, there are three routers D1, D2, and D3, and their service set IDs are A1, A2, and A3, respectively. Then, when the obtained service set ID is A1, the target router is obviously D1; , when the obtained service set ID is A2, the target router is D2.

However, since a router may not only have one service set ID, but may have multiple service set IDs at the same time, there may be three routers D1, D2, and D3, and the service set ID corresponding to D1 is A1. The service set ID corresponding to D2 is A2, and the service set ID corresponding to D3 is A3 and A4. At this time, when the obtained service set ID is A3 or A4, the target router is D3, but in any case, according to the service set The correspondence between the identity and the router determines the target router.

In a specific implementation, for example, the service set identifier extracted by the Bluetooth distribution network device from the network distribution command is A, and the password to be matched is B. At this time, it is necessary to find out whether A is stored locally, and when A is stored locally, find the local The stored target password C corresponding to A is used to determine whether B and C are consistent. When B and C are consistent, target server D is determined according to A, and a network connection is established according to A, B, and D.

In this embodiment, by receiving the service set identifier and the password to be matched input by the user, and generating network distribution information according to the service set identifier and the password to be matched; generating network distribution instructions according to the network distribution information; The GATT connection channel sends the network distribution instruction to the Bluetooth network distribution device, so that the Bluetooth network distribution device extracts the network distribution information from the network distribution instruction, and extracts all the network distribution information from the network distribution information. The service set identifier and the password to be matched are determined, whether the service set identifier is stored locally, and when the service set identifier is stored locally, the target password corresponding to the service set identifier is searched, and the candidate password is determined. Whether the password is consistent with the target password, when the password to be matched is consistent with the target password, determine the target router according to the server ID, and establish a network connection with the target router according to the service set ID and the password to be matched. . Therefore, according to the service set identifier and the password to be matched, the network distribution command is generated and sent to the Bluetooth distribution device. When the service set identifier is stored locally in the Bluetooth distribution device, the password to be matched is verified first, and then based on the service set after the verification is passed. The identification and the password to be matched establish a network connection with the target router, which improves the success rate of the distribution network and further improves the distribution efficiency.

In addition, in order to achieve the above object, the present invention also provides a terminal device, the terminal device includes: a memory, a processor, and a Bluetooth network configuration program stored in the memory and running on the processor, the The Bluetooth network configuration program is configured to implement the steps of the Bluetooth network configuration method described above.

In addition, an embodiment of the present invention also provides a storage medium, where a Bluetooth network configuration program is stored on the storage medium, and the Bluetooth network configuration program is executed by a processor to perform the steps of the Bluetooth network configuration method described above.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages or disadvantages of the embodiments.

From the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course hardware can also be used, but in many cases the former is better implementation. Based on such understanding, the technical solution of the present invention essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the estimator software product is stored in an estimator-readable storage medium as described above. (such as ROM/RAM, magnetic disk, optical disk), including several instructions to make a smart device (which can be a mobile phone, an estimator, a Bluetooth distribution network device, an air conditioner, or a network Bluetooth distribution network device, etc.) to implement the present invention The methods described in the various examples.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. A bluetooth network distribution method, characterized in that, the bluetooth network distribution method comprises the following steps: Sending a low-power bluetooth broadcast, so that the terminal device establishes a GATT connection channel with the bluetooth distribution network device when scanning the low-power bluetooth broadcast; receiving a network configuration command sent by the terminal device through the GATT connection channel; The distribution network information is extracted from the distribution network instruction, and the network distribution is performed based on the distribution network information. 2 . The Bluetooth network distribution method according to claim 1 , wherein the extracting network distribution information from the network distribution instruction, and performing network distribution based on the network distribution information, specifically comprising: 2 . extracting network distribution information from the network distribution instruction, and extracting a service set identifier and a password to be matched from the network distribution information; Determine whether the service set identifier is stored locally; When the service set identifier is stored locally, searching for a target password corresponding to the service set identifier; Network configuration is performed based on the service set identifier, the password to be matched, and the target password. 3 . The Bluetooth network distribution method according to claim 2 , wherein the performing network distribution based on the service set identifier, the password to be matched and the target password, specifically comprising: 3 . Determine whether the password to be matched is consistent with the target password; When the password to be matched is consistent with the target password, determining a target router according to the service set identifier; Establish a network connection with the target router according to the service set identifier and the password to be matched. 4. The Bluetooth network distribution method according to any one of claims 1 to 3, wherein the sending low-power bluetooth broadcast, so that the terminal device, when scanning the low-power bluetooth broadcast, establishes a Before the GATT connection channel with the Bluetooth distribution network device, it also includes: When receiving the broadcast instruction, determine the first current device state according to the broadcast instruction; judging whether the first current device state is the first preset state; When the first current device state is the first preset state, the step of sending the Bluetooth low energy consumption broadcast is performed. 5. The Bluetooth network distribution method according to any one of claims 1 to 3, wherein the sending low-power bluetooth broadcast, so that the terminal device, when scanning the low-power bluetooth broadcast, establishes a Before the GATT connection channel with the Bluetooth distribution network device, it also includes: Obtain device information, and generate a device identifier according to the device information; generating Bluetooth broadcast information according to the device identification; Correspondingly, the sending low-power bluetooth broadcast, so that when the terminal device scans the low-power bluetooth broadcast, establishes a GATT connection channel with the bluetooth distribution network device, specifically including: Send low-power bluetooth broadcasts based on the bluetooth broadcast information, so that when the terminal device scans the low-power bluetooth broadcasts, it determines a device identity according to the bluetooth broadcast information, and establishes a network with Bluetooth according to the device identity. GATT connection channel between devices. 6. The Bluetooth network distribution method according to claim 5, wherein the acquiring device information and generating a device identifier according to the device information specifically include: extracting device identification information from the device information; The device identification is determined according to the device identification information. 7 . The Bluetooth network distribution method according to claim 6 , wherein the device identification information comprises: at least one of a device ID, a Bluetooth MAC address, a device serial number and a manufacturer ID. 8 . 8. A Bluetooth network distribution method, characterized in that the Bluetooth network distribution method comprises the following steps: Perform Bluetooth scanning, and establish a GATT connection channel with the Bluetooth distribution device when scanning the low-power Bluetooth broadcast sent by the Bluetooth distribution device; Generate a network distribution instruction, and send the network distribution instruction to the Bluetooth network distribution device through the GATT connection channel, so that the Bluetooth network distribution device extracts network distribution information from the network distribution instruction, and based on the Distribution network information for distribution network. 9. A device, characterized in that the device comprises: a memory, a processor, and a Bluetooth network configuration program stored on the memory and running on the processor, and the Bluetooth network configuration program is configured to implement The steps of the Bluetooth network distribution method according to any one of claims 1 to 8. 10. A storage medium, characterized in that, a Bluetooth network configuration program is stored on the storage medium, and when the Bluetooth network configuration program is executed by a processor, the Bluetooth configuration according to any one of claims 1 to 8 is implemented. steps of the net method.

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