WO2016173259A1 - Bluetooth pairing method and bluetooth pairing device - Google Patents

Abstract

Disclosed is a Bluetooth pairing method, comprising: acquiring an information state of connection information about a Bluetooth device to be paired; and selecting, according to the acquired information state of the connection information, a corresponding Bluetooth pairing mode to complete Bluetooth pairing with the Bluetooth device to be paired. Also disclosed is a Bluetooth pairing device. A corresponding Bluetooth pairing mode is selected according to acquired connection information, thereby rapidly completing Bluetooth pairing with a Bluetooth device to be paired, and achieving good user experience.

Description

 Bluetooth pairing method and Bluetooth pairing device

Technical field

The present invention relates to the field of communications, and in particular, to a Bluetooth pairing method and a Bluetooth pairing device.

Background technique

The existing Bluetooth pairing and access method needs to first scan, select, pair, and reuse with the Bluetooth device to be paired (for example, USBKey). Not only is the steps cumbersome, the customer experience is not good, and it often takes a long time to adapt to success. In addition, for some extended connections, additional support is required, such as through NFC (Near) Field Communication, proximity wireless communication technology and audio connections require external devices. Therefore, how to quickly complete Bluetooth pairing with the Bluetooth device to be paired is an urgent problem to be solved.

Summary of the invention

The main purpose of the present invention is to provide a Bluetooth pairing method and a Bluetooth pairing device, which aim to quickly complete Bluetooth pairing with a Bluetooth device to be paired.

To achieve the above objective, the present invention provides a Bluetooth pairing method, and the Bluetooth pairing method includes the following steps:

Obtaining the information status of the connection information of the Bluetooth device to be paired;

And according to the obtained information state of the connection information, selecting a corresponding Bluetooth pairing mode and performing Bluetooth pairing with the Bluetooth device to be paired.

Preferably, the connection information includes device information, the corresponding Bluetooth pairing mode includes a directional pairing mode, and the selected Bluetooth pairing mode is completed with the Bluetooth device to be paired according to the acquired information state of the connection information. The steps for Bluetooth pairing include:

And if the device information of the Bluetooth device to be paired is obtained, the Bluetooth pairing is completed with the Bluetooth device to be paired by the directional pairing mode according to the obtained device information of the Bluetooth device to be paired.

Preferably, the connection information includes device information and two-dimensional code information, the corresponding Bluetooth pairing mode includes a scan pairing mode, and the corresponding Bluetooth pairing mode is selected according to the obtained information state of the connection information. The steps for the Bluetooth device to be paired to complete Bluetooth pairing include:

If the device information of the Bluetooth device to be paired is not obtained, the two-dimensional code information of the Bluetooth device to be paired is acquired by scanning a pairing mode; and according to the acquired Bluetooth device to be paired The QR code information is used to complete Bluetooth pairing with the Bluetooth device to be paired.

Preferably, the step of acquiring the two-dimensional code information of the Bluetooth device to be paired by the scan pairing mode; and completing the Bluetooth pairing with the Bluetooth device to be paired according to the obtained two-dimensional code information of the Bluetooth device to be paired includes:

Scanning, by using a camera, the two-dimensional code information on the Bluetooth device to be paired;

Obtaining, by the scanned two-dimensional code information on the Bluetooth device to be paired, the connection information of the Bluetooth device to be paired;

And performing Bluetooth pairing with the Bluetooth device to be paired according to the acquired connection information of the Bluetooth device to be paired.

Preferably, the corresponding Bluetooth pairing mode further includes: searching for a pairing mode, the step of selecting a corresponding Bluetooth pairing mode and the Bluetooth device to be paired to complete Bluetooth pairing according to the obtained information state of the connection information comprises:

If the device information and the two-dimensional code information of the Bluetooth device to be paired are not obtained, the Bluetooth pairing is completed with the to-be-paired Bluetooth device by searching for the pairing mode.

If the device information and the two-dimensional code information of the Bluetooth device to be paired are not obtained, the step of performing Bluetooth pairing with the to-be-paired Bluetooth device by searching for the pairing mode includes:

Obtaining, by searching a pairing mode, the device information of the to-be-paired Bluetooth device and the to-be-paired Bluetooth device;

Establishing a connection request with the to-be-paired Bluetooth device according to the obtained device information of the to-be-paired Bluetooth device, and displaying the prompt information of the connection request on the display interface;

If the disconnection instruction is not received within the preset time threshold, a Bluetooth connection is established with the to-be-paired Bluetooth device.

In order to solve the above technical problem, the present invention further provides a Bluetooth pairing device, where the Bluetooth pairing device includes:

An obtaining module, configured to acquire information state of connection information of a Bluetooth device to be paired;

The Bluetooth pairing module is configured to select a corresponding Bluetooth pairing mode and complete the Bluetooth pairing with the Bluetooth device to be paired according to the obtained information state of the connection information.

Preferably, the Bluetooth pairing module is further configured to perform Bluetooth pairing with the Bluetooth device to be paired through the directional pairing mode according to the device information of the Bluetooth device if the device information of the Bluetooth device to be paired is acquired.

Preferably, the Bluetooth pairing module is further configured to: when the device information of the Bluetooth device to be paired is not acquired, acquire the two-dimensional code information of the Bluetooth device to be paired by scanning a pairing mode; Obtaining the two-dimensional code information of the Bluetooth device to be paired, and performing Bluetooth pairing with the Bluetooth device to be paired.

Preferably, the Bluetooth pairing module includes:

a scanning unit, configured to scan, by using a camera, the two-dimensional code information on the Bluetooth device to be paired;

An acquiring unit, configured to acquire, by using the scanned two-dimensional code information on the Bluetooth device to be paired, the connection information of the Bluetooth device to be paired;

The first Bluetooth pairing unit is configured to complete Bluetooth pairing with the Bluetooth device to be paired according to the acquired connection information of the Bluetooth device to be paired.

Preferably, the Bluetooth pairing module is further configured to perform Bluetooth pairing with the to-be-paired Bluetooth device by searching a pairing mode if the device information and the two-dimensional code information of the Bluetooth device to be paired are not acquired. .

Preferably, the Bluetooth pairing module further includes:

a search unit, configured to acquire, by searching a pairing mode, the device information of the to-be-paired Bluetooth device and the to-be-paired Bluetooth device;

a connection requesting unit, configured to establish a connection request with the to-be-paired Bluetooth device according to the acquired device information of the Bluetooth device to be paired, and display prompt information of the connection application on the display interface;

The second Bluetooth pairing unit performs Bluetooth pairing with the to-be-paired Bluetooth device if the disconnection command is not received within the preset time threshold.

The Bluetooth pairing method and the Bluetooth pairing device provided by the present invention obtain the information state of the connection information of the Bluetooth device to be paired, and select the corresponding Bluetooth pairing mode and the Bluetooth to be paired according to the acquired information state of the connection information. The device completes Bluetooth pairing. The invention selects the corresponding Bluetooth pairing mode according to the information state of the acquired connection information, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired, and the user experience is good.

DRAWINGS

1 is a schematic flowchart of a first embodiment of a Bluetooth pairing method according to the present invention;

2 is a schematic flowchart of a second embodiment of a Bluetooth pairing method according to the present invention;

3 is a schematic flowchart of a third embodiment of a Bluetooth pairing method according to the present invention;

4 is the two-dimensional code information of the Bluetooth device to be paired acquired by the scan pairing mode in FIG. 3; and the paired to be paired according to the acquired two-dimensional code information of the Bluetooth device to be paired Schematic diagram of the detailed process of completing the Bluetooth pairing process by the Bluetooth device;

FIG. 5 is a schematic flowchart diagram of a fourth embodiment of a Bluetooth pairing method according to the present invention; FIG.

6 is the step of performing the Bluetooth pairing with the to-be-paired Bluetooth device by searching the pairing mode, if the device information and the two-dimensional code information of the Bluetooth device to be paired are not acquired, as described in FIG. Refine the schematic diagram of the process;

FIG. 7 is a schematic diagram of functional modules of an embodiment of a Bluetooth pairing device according to the present invention; FIG.

8 is a schematic diagram of functional modules of the first embodiment of the Bluetooth pairing module of FIG. 6;

FIG. 9 is a schematic diagram of functional modules of the second embodiment of the Bluetooth pairing module of FIG. 6.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The present invention provides a Bluetooth pairing method. Referring to FIG. 1, FIG. 1 is a schematic flowchart of a Bluetooth pairing method according to a first embodiment of the present invention. In the first embodiment, the Bluetooth pairing method includes the following steps:

Step S100: Obtain an information status of connection information of a Bluetooth device to be paired.

The Bluetooth pairing device acquires the information status of the connection information of the Bluetooth device to be paired, and the Bluetooth pairing device and the Bluetooth device to be paired include a mobile terminal, a USBKey (domestic custom translated into a U shield, or a U-Shield), and other Bluetooth-enabled functions. Electronic equipment, etc. Among them, Bluetooth is a radio technology that supports short-range communication (usually within 10m) of the device, and can exchange wireless information between many devices such as mobile phones, PDAs, wireless headsets, notebook computers and related peripherals. The connection information of the Bluetooth device to be paired includes device information and two-dimensional code information. For example, the device information may be an internal certificate and serial number information of the USBKey, and the two-dimensional code information may be a screen display connection of the USBKey. Dimension code information.

Step S200: Select a Bluetooth pairing mode to complete Bluetooth pairing with the Bluetooth device to be paired according to the obtained information state of the connection information.

The Bluetooth pairing device obtains the information status of the connection information of the Bluetooth device to be paired according to the acquired information, for example, the Bluetooth pairing device obtains the USB Key's own information (such as the serial number and certificate information provided by the USB Key) through the USBKey's own characteristics, or Scan the QR code information on the USBKey screen to obtain connection information for connecting with the Bluetooth device, thereby completing Bluetooth pairing with the Bluetooth device to be paired. The Bluetooth pairing mode includes a directional pairing mode, a scan pairing mode, and a search pairing mode. The directional pairing mode directly acquires the device information of the specified Bluetooth device to be paired by the directional mode, and then uses the device information to The Bluetooth device to be paired is configured to complete the Bluetooth pairing. The scan pairing mode is to obtain the connection information carried in the two-dimensional code on the screen of the Bluetooth device to be paired by scanning, so as to complete the Bluetooth pairing with the Bluetooth device to be paired. The search pairing mode refers to obtaining the Bluetooth device to be paired by searching, and then selecting the corresponding Bluetooth device to be paired, and then performing Bluetooth pairing confirmation with the Bluetooth device to be paired, thereby interacting with the Bluetooth to be paired. How the device completes Bluetooth pairing.

The Bluetooth pairing method provided in this embodiment selects the corresponding Bluetooth pairing mode by acquiring the connection information provided by the USBKey, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired, and the user experience is good.

As shown in FIG. 2, FIG. 2 is a schematic flowchart of a second embodiment of a Bluetooth pairing method according to the present invention. On the basis of the first embodiment, the step S100 includes:

In step S300, if the device information of the Bluetooth device to be paired is obtained, the Bluetooth device is configured to complete the Bluetooth with the Bluetooth device to be paired according to the device information of the Bluetooth device to be paired. pair.

In this implementation, if the Bluetooth pairing device obtains the device information of the Bluetooth device to be paired, for example, the serial number and certificate information of the USBKey, the serial number and certificate of the USBKey of the Bluetooth device to be paired are obtained according to the obtained serial number and certificate. Information, through the directional pairing mode to complete the Bluetooth pairing with the Bluetooth device to be paired. That is, the Bluetooth pairing device directly obtains the serial number and certificate information of the specified Bluetooth device to be paired by the directional mode, and then passes the serial number and the certificate information of the Bluetooth device to be paired, thereby the Bluetooth device to be paired. Complete Bluetooth pairing.

The Bluetooth pairing method provided in this embodiment directly selects the directional pairing mode by acquiring the device information that is provided by the USBKey, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired, and the user experience is good.

As shown in FIG. 3, FIG. 3 is a schematic flowchart of a third embodiment of a Bluetooth pairing method according to the present invention. On the basis of the first embodiment, the step S100 includes:

Step S400: If the device information of the Bluetooth device to be paired is not obtained, obtain the two-dimensional code information of the Bluetooth device to be paired by scanning a pairing mode; and according to the acquired Bluetooth device to be paired The two-dimensional code information is Bluetooth paired with the Bluetooth device to be paired.

If the Bluetooth pairing device does not obtain the device information of the Bluetooth device to be paired, for example, if the serial number and certificate information of the USBKey to be paired are not obtained, the two-dimensional code of the Bluetooth device to be paired is obtained by scanning the pairing mode. Information; then, according to the connection information carried in the QR code information, the Bluetooth pairing is completed with the Bluetooth device to be paired.

The Bluetooth pairing method provided in this embodiment, if the device information of the Bluetooth device to be paired is not obtained, obtains the connection information carried in the two-dimensional code information by scanning the pairing mode, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired. And the user experience is good.

As shown in FIG. 4, FIG. 4 is a schematic diagram of a refinement process of step S400 in FIG. 3. In this embodiment, the step S400 includes:

Step S410: Scan the two-dimensional code information on the Bluetooth device to be paired by using a camera.

The Bluetooth pairing device uses the camera to scan the QR code information on the Bluetooth device to be paired, for example, the QR code information on the USBKey screen.

Step S420: Obtain the connection information of the Bluetooth device to be paired by using the scanned two-dimensional code information on the Bluetooth device to be paired.

The Bluetooth pairing device obtains the corresponding connection information from the two-dimensional code information on the USBKey screen through the two-dimensional code information on the scanned USBKey screen.

Step S430: Perform Bluetooth pairing with the Bluetooth device to be paired according to the obtained connection information of the Bluetooth device to be paired.

The Bluetooth pairing device performs Bluetooth pairing with the Bluetooth device to be paired according to the connection information in the two-dimensional code information on the USBKey screen.

In the Bluetooth pairing method provided by the embodiment, if the device information of the Bluetooth device to be paired is not obtained, the connection information in the two-dimensional code information on the USBKey screen is obtained by scanning the pairing mode, so as to quickly match with the to-be-matched The Bluetooth device completes the Bluetooth pairing and the user experience is good.

As shown in FIG. 5, FIG. 5 is a schematic flowchart of a fourth embodiment of a Bluetooth pairing method according to the present invention. On the basis of the first embodiment, the step S100 further includes:

Step S500: If the device information and the two-dimensional code information of the Bluetooth device to be paired are not obtained, the Bluetooth pairing is completed with the to-be-paired Bluetooth device by searching for the pairing mode.

If the Bluetooth pairing device does not obtain the device information and the QR code information of the Bluetooth device to be paired, for example, the serial number and certificate information of the USBKey to be paired and the connection in the QR code information on the USBKey screen are not obtained. When the information is searched, the paired mode is searched, that is, the Bluetooth device to be paired is obtained by searching, and all the searched Bluetooth devices to be paired are displayed in the display list, and then the corresponding pair to be paired is selected in the display list. The Bluetooth device then performs Bluetooth pairing confirmation with the corresponding Bluetooth device to be paired, thereby completing Bluetooth pairing with the Bluetooth device to be paired.

In the Bluetooth pairing method provided by the embodiment, if the device information and the two-dimensional code information of the Bluetooth device to be paired are not obtained, the paired mode is selected, and the corresponding Bluetooth device to be paired in the display list is selected, so as to be quickly paired with the device to be paired. The Bluetooth device completes the Bluetooth pairing and the user experience is good.

As shown in FIG. 6, FIG. 6 is a schematic diagram of a refinement process of step S500 in FIG. 5. In this embodiment, the step S500 includes:

Step S510: Obtain the device information of the Bluetooth device to be paired and the Bluetooth device to be paired by searching a pairing mode.

The Bluetooth pairing device synchronously displays the number of Bluetooth devices to be paired and the remaining scan time by searching the pairing mode. According to the Bluetooth protocol, the preset time of the Bluetooth pairing device is different, for example, BLE The scan time is set within 5S, and the 2.1 protocol scan time is set to 60S. If it is the 2.1 protocol, it is necessary to synchronously display the to-be-paired Bluetooth device that has been scanned on the display interface, and increase the user stop scanning button.

Step S520: Establish a connection request with the to-be-paired Bluetooth device according to the obtained device information of the Bluetooth device to be paired, and display prompt information of the connection request on the display interface.

The Bluetooth pairing device establishes a connection request with the to-be-paired Bluetooth device according to the obtained device information (for example, serial number information) of the to-be-paired Bluetooth device, and displays the prompt information of the connection request on the display interface.

Step S530: Perform Bluetooth pairing with the Bluetooth device to be paired according to the acquired connection information of the Bluetooth device to be paired, if no instruction to disconnect is received within a preset time threshold, then Tell the paired Bluetooth device to establish a Bluetooth connection.

The Bluetooth pairing device performs Bluetooth pairing with the Bluetooth device to be paired according to the device information (for example, serial number information) of the to-be-paired Bluetooth device, if the disconnection command is not received within a preset time threshold (for example, 5S) And establishing a Bluetooth connection with the to-be-paired Bluetooth device. In this embodiment, within a preset time threshold, the user may reject the Bluetooth connection. If the user does not reject the Bluetooth connection when the preset time threshold is reached, the Bluetooth pairing device defaults to accept the Bluetooth connection.

The Bluetooth pairing method provided in this embodiment, if the disconnection instruction is not received within the preset time threshold, establishes a Bluetooth connection with the to-be-paired Bluetooth device, thereby quickly completing Bluetooth pairing with the Bluetooth device to be paired. And give the Bluetooth device the autonomy to reject the Bluetooth connection, enhancing the security of the Bluetooth paired device connection.

As shown in FIG. 7, FIG. 7 is a schematic diagram of a functional module of an embodiment of a Bluetooth pairing device according to an embodiment of the present invention. In an embodiment, the Bluetooth pairing device includes:

The obtaining module 10 is configured to obtain an information state of connection information of the Bluetooth device to be paired;

The Bluetooth pairing module 20 is configured to select a corresponding Bluetooth pairing mode and perform Bluetooth pairing with the Bluetooth device to be paired according to the obtained information state of the connection information.

The acquiring module 10 of the Bluetooth pairing device acquires the information status of the connection information of the Bluetooth device to be paired, and the Bluetooth pairing device and the Bluetooth device to be paired include a mobile terminal, a USBKey (domestic custom translated into a U shield, or a superior shield) and Other electronic devices such as Bluetooth. Among them, Bluetooth is a radio technology that supports short-range communication (usually within 10m) of the device, and can exchange wireless information between many devices such as mobile phones, PDAs, wireless headsets, notebook computers and related peripherals. The connection information of the Bluetooth device to be paired includes device information and two-dimensional code information. For example, the device information may be an internal certificate and serial number information of the USBKey, and the two-dimensional code information may be a screen display connection of the USBKey. Dimension code information.

The Bluetooth pairing module 20 of the Bluetooth pairing device obtains the information of the USBKey's own information (for example, the serial number and certificate of the built-in USB Key) according to the acquired information of the connection information of the Bluetooth device to be paired. Information), or by scanning the QR code information on the USBKey screen, obtaining connection information for connection with the Bluetooth device, thereby completing Bluetooth pairing with the Bluetooth device to be paired. The Bluetooth pairing mode includes a directional pairing mode, a scan pairing mode, and a search pairing mode. The directional pairing mode directly acquires the device information of the specified Bluetooth device to be paired by the directional mode, and then uses the device information to The Bluetooth device to be paired is configured to complete the Bluetooth pairing. The scan pairing mode is to obtain the connection information carried in the two-dimensional code on the screen of the Bluetooth device to be paired by scanning, so as to complete the Bluetooth pairing with the Bluetooth device to be paired. The search pairing mode refers to obtaining the Bluetooth device to be paired by searching, and then selecting the corresponding Bluetooth device to be paired, and then performing Bluetooth pairing confirmation with the Bluetooth device to be paired, thereby interacting with the Bluetooth to be paired. How the device completes Bluetooth pairing.

The Bluetooth pairing device provided in this embodiment selects the corresponding Bluetooth pairing mode by acquiring the connection information of the USBKey, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired, and the user experience is good.

As shown in FIG. 7 , in the embodiment, the Bluetooth pairing module 20 is further configured to: when acquiring the device information of the Bluetooth device to be paired, according to the acquired Bluetooth device to be paired The device information completes Bluetooth pairing with the Bluetooth device to be paired through a directed pairing mode.

In this implementation, if the Bluetooth pairing module 20 of the Bluetooth pairing device acquires the device information of the Bluetooth device to be paired, for example, the serial number and the certificate information of the USBKey, the USBKey of the Bluetooth device to be paired is obtained. Serial number and certificate information, through the directional pairing mode to complete the Bluetooth pairing with the Bluetooth device to be paired. That is, the Bluetooth pairing device directly obtains the serial number and certificate information of the specified Bluetooth device to be paired by the directional mode, and then passes the serial number and the certificate information of the Bluetooth device to be paired, thereby the Bluetooth device to be paired. Complete Bluetooth pairing.

The Bluetooth pairing device provided in this embodiment directly selects the directional pairing mode by acquiring the device information provided by the USBKey, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired, and the user experience is good.

As shown in FIG. 7 , in the embodiment, the Bluetooth pairing module 20 is further configured to acquire the to-be-paired Bluetooth by scanning the pairing mode, if the device information of the Bluetooth device to be paired is not acquired. The two-dimensional code information of the device; and performing Bluetooth pairing with the Bluetooth device to be paired according to the obtained two-dimensional code information of the Bluetooth device to be paired.

If the Bluetooth pairing module 20 of the Bluetooth pairing device does not obtain the device information of the Bluetooth device to be paired, for example, if the serial number and the certificate information of the USBKey to be paired are not obtained, the pairing mode is acquired to obtain the Bluetooth to be paired. The QR code information of the device; then, according to the connection information carried in the QR code information, the Bluetooth pairing is completed with the Bluetooth device to be paired.

The Bluetooth pairing device provided by the embodiment, if the device information of the Bluetooth device to be paired is not obtained, obtains the connection information carried in the two-dimensional code information by scanning the pairing mode, thereby quickly completing the Bluetooth pairing with the Bluetooth device to be paired. And the user experience is good.

As shown in FIG. 8, FIG. 8 is a schematic diagram of a function module of the Bluetooth pairing module in FIG. 7. In this embodiment, the Bluetooth pairing module 20 includes:

The scanning unit 21 is configured to scan the two-dimensional code information on the Bluetooth device to be paired by using a camera;

The obtaining unit 22 is configured to acquire, by using the scanned two-dimensional code information on the Bluetooth device to be paired, the connection information of the Bluetooth device to be paired;

The Bluetooth pairing unit 23 is configured to complete Bluetooth pairing with the Bluetooth device to be paired according to the acquired connection information of the Bluetooth device to be paired.

The scanning unit 21 of the Bluetooth pairing device uses the camera to scan the two-dimensional code information on the Bluetooth device to be paired, for example, the two-dimensional code information on the USBKey screen.

The acquiring unit 22 of the Bluetooth pairing device acquires the corresponding connection information from the two-dimensional code information on the USBKey screen by using the two-dimensional code information on the scanned USB Key screen.

The Bluetooth pairing unit 23 of the Bluetooth pairing device performs Bluetooth pairing with the Bluetooth device to be paired according to the connection information in the two-dimensional code information on the USBKey screen.

If the Bluetooth pairing device provided in this embodiment does not obtain the device information of the Bluetooth device to be paired, the connection information in the two-dimensional code information on the USBKey screen is obtained by scanning the pairing mode, thereby quickly matching with the to-be-matched The Bluetooth device completes the Bluetooth pairing and the user experience is good.

As shown in FIG. 7 , in the embodiment, the Bluetooth pairing module 20 is further configured to search for pairing if the device information and the two-dimensional code information of the Bluetooth device to be paired are not acquired. The mode completes Bluetooth pairing with the to-be-paired Bluetooth device.

If the Bluetooth pairing module 20 of the Bluetooth pairing device does not obtain the device information and the QR code information of the Bluetooth device to be paired, for example, the serial number and certificate information of the USBKey to be paired and the 2D on the USBKey screen are not obtained. When the connection information in the code information is used, the pairing mode is searched, that is, the Bluetooth device to be paired is obtained by searching, and all the searched Bluetooth devices to be paired are displayed in the display list, and then in the display list. Select the corresponding Bluetooth device to be paired, and then perform Bluetooth pairing confirmation with the corresponding Bluetooth device to be paired, thereby completing Bluetooth pairing with the Bluetooth device to be paired.

The Bluetooth pairing device provided in this embodiment, if the device information and the two-dimensional code information of the Bluetooth device to be paired are not obtained, selects the corresponding Bluetooth device to be paired in the display list by searching the pairing mode, thereby quickly matching with the to-be-matched device. The Bluetooth device completes the Bluetooth pairing and the user experience is good.

As shown in FIG. 9, FIG. 9 is a schematic diagram of a function module of the Bluetooth pairing module in FIG. 7. In this embodiment, the Bluetooth pairing module 20 further includes:

The searching unit 24 is configured to acquire the device information of the Bluetooth device to be paired and the Bluetooth device to be paired by searching a pairing mode;

The connection requesting unit 25 is configured to establish a connection request with the to-be-paired Bluetooth device according to the obtained device information of the Bluetooth device to be paired, and display prompt information of the connection application on the display interface;

The second Bluetooth pairing unit 26 performs Bluetooth pairing with the to-be-paired Bluetooth device if an instruction to disconnect is not received within a preset time threshold.

The searching unit 24 of the Bluetooth pairing device synchronously displays the number of Bluetooth devices to be paired that have been found and the remaining scanning time by searching the pairing mode. According to the Bluetooth protocol, the preset scanning time of the Bluetooth pairing device is also different. For example, the BLE scan time is set to 5S, and the 2.1 protocol scan time is set to 60S. If it is the 2.1 protocol, it is necessary to synchronously display the to-be-paired Bluetooth device that has been scanned on the display interface, and increase the user stop scanning button.

The connection requesting unit 25 of the Bluetooth pairing device establishes a connection request with the Bluetooth device to be paired according to the obtained device information (for example, serial number information) of the Bluetooth device to be paired, and displays a prompt for the connection request on the display interface. information.

The second Bluetooth pairing unit 26 of the Bluetooth pairing device performs Bluetooth pairing with the Bluetooth device to be paired according to the device information (for example, serial number information) of the Bluetooth device to be paired, if it is within a preset time threshold (for example, 5S) When the instruction to disconnect is received, a Bluetooth connection is established with the Bluetooth device to be paired. In this embodiment, within a preset time threshold, the user may reject the Bluetooth connection. If the user does not reject the Bluetooth connection when the preset time threshold is reached, the Bluetooth pairing device defaults to accept the Bluetooth connection.

If the Bluetooth pairing device provided in this embodiment does not receive the disconnection instruction within the preset time threshold, the Bluetooth connection is established with the Bluetooth device to be paired, so that the Bluetooth device to be paired is quickly completed. And give the Bluetooth device the autonomy to reject the Bluetooth connection, enhancing the security of the Bluetooth paired device connection.

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

Claims (14)

 A Bluetooth pairing method, characterized in that the Bluetooth pairing method comprises the following steps: Obtaining the information status of the connection information of the Bluetooth device to be paired; And according to the obtained information state of the connection information, selecting a corresponding Bluetooth pairing mode and performing Bluetooth pairing with the Bluetooth device to be paired. The Bluetooth pairing method according to claim 1, wherein the connection information includes device information, and the corresponding Bluetooth pairing mode includes a directional pairing mode, wherein the selecting according to the obtained information state of the connection information The steps of the Bluetooth pairing mode and the Bluetooth device to be paired to complete the Bluetooth pairing include: And if the device information of the Bluetooth device to be paired is obtained, the Bluetooth pairing is completed with the Bluetooth device to be paired by the directional pairing mode according to the obtained device information of the Bluetooth device to be paired. The Bluetooth pairing method according to claim 1, wherein the connection information comprises device information and two-dimensional code information, and the corresponding Bluetooth pairing mode comprises a scan pairing mode, wherein the connection information is obtained according to the connection information. The information state, the step of selecting the corresponding Bluetooth pairing mode and completing the Bluetooth pairing with the Bluetooth device to be paired includes: If the device information of the Bluetooth device to be paired is not obtained, the two-dimensional code information of the Bluetooth device to be paired is acquired by scanning a pairing mode; and according to the acquired Bluetooth device to be paired The QR code information is used to complete Bluetooth pairing with the Bluetooth device to be paired. The Bluetooth pairing method according to claim 3, wherein the two-dimensional code information of the Bluetooth device to be paired is acquired by scanning the pairing mode; and the two-dimensional code information of the Bluetooth device to be paired is obtained according to the obtained two-dimensional code information of the Bluetooth device to be paired. The steps for the Bluetooth device to complete Bluetooth pairing include: Scanning, by using a camera, the two-dimensional code information on the Bluetooth device to be paired; Obtaining, by the scanned two-dimensional code information on the Bluetooth device to be paired, the connection information of the Bluetooth device to be paired; And performing Bluetooth pairing with the Bluetooth device to be paired according to the acquired connection information of the Bluetooth device to be paired. The Bluetooth pairing method according to claim 3, wherein the corresponding Bluetooth pairing mode further comprises a search pairing mode, wherein the selecting a corresponding Bluetooth pairing mode and the said according to the acquired information state of the connection information The steps for the Bluetooth device to be paired to complete Bluetooth pairing include: If the device information and the two-dimensional code information of the Bluetooth device to be paired are not obtained, the Bluetooth pairing is completed with the to-be-paired Bluetooth device by searching for the pairing mode. The Bluetooth pairing method according to claim 5, wherein if the device information and the two-dimensional code information of the Bluetooth device to be paired are not acquired, the pairing mode and the waiting The steps for pairing a Bluetooth device to complete Bluetooth pairing include: Obtaining, by searching a pairing mode, the device information of the to-be-paired Bluetooth device and the to-be-paired Bluetooth device; Establishing a connection request with the to-be-paired Bluetooth device according to the obtained device information of the to-be-paired Bluetooth device, and displaying the prompt information of the connection request on the display interface; If the disconnection instruction is not received within the preset time threshold, a Bluetooth connection is established with the to-be-paired Bluetooth device. The Bluetooth pairing method according to claim 5, wherein the step of performing Bluetooth pairing with the to-be-paired Bluetooth device by searching for the pairing mode comprises: Obtaining the to-be-paired Bluetooth device by means of searching, and all the searched to-be-paired Bluetooth settings are displayed in a display list; Selecting a corresponding Bluetooth device to be paired in the display list, and performing Bluetooth pairing confirmation with the corresponding Bluetooth device to be paired to complete Bluetooth pairing with the to-be-paired Bluetooth device. A Bluetooth pairing device, wherein the Bluetooth pairing device includes: An obtaining module, configured to acquire information state of connection information of a Bluetooth device to be paired; The Bluetooth pairing module is configured to select a corresponding Bluetooth pairing mode and complete the Bluetooth pairing with the Bluetooth device to be paired according to the obtained information state of the connection information. The Bluetooth pairing device according to claim 8, wherein the Bluetooth pairing module is further configured to: when the device information of the Bluetooth device to be paired is acquired, according to the acquired Bluetooth device to be paired The device information is used to complete Bluetooth pairing with the Bluetooth device to be paired through a directed pairing mode. The Bluetooth pairing device according to claim 8, wherein the Bluetooth pairing module is further configured to acquire the device to be paired by scanning a pairing mode if the device information of the Bluetooth device to be paired is not acquired. The two-dimensional code information of the Bluetooth device; and the Bluetooth pairing with the Bluetooth device to be paired according to the acquired two-dimensional code information of the Bluetooth device to be paired. The Bluetooth pairing device according to claim 10, wherein the Bluetooth pairing module comprises: a scanning unit, configured to scan, by using a camera, the two-dimensional code information on the Bluetooth device to be paired; An acquiring unit, configured to acquire, by using the scanned two-dimensional code information on the Bluetooth device to be paired, the connection information of the Bluetooth device to be paired; The first Bluetooth pairing unit is configured to complete Bluetooth pairing with the Bluetooth device to be paired according to the acquired connection information of the Bluetooth device to be paired. The Bluetooth pairing device according to claim 10, wherein the Bluetooth pairing module is further configured to search by the device if the device information and the two-dimensional code information of the Bluetooth device to be paired are not acquired. The pairing mode completes Bluetooth pairing with the to-be-paired Bluetooth device. The Bluetooth pairing device of claim 12, wherein the Bluetooth pairing module further comprises: a search unit, configured to acquire, by searching a pairing mode, the device information of the to-be-paired Bluetooth device and the to-be-paired Bluetooth device; a connection requesting unit, configured to establish a connection request with the to-be-paired Bluetooth device according to the acquired device information of the Bluetooth device to be paired, and display prompt information of the connection application on the display interface; The second Bluetooth pairing unit performs Bluetooth pairing with the to-be-paired Bluetooth device if the disconnection command is not received within the preset time threshold. The Bluetooth pairing device according to claim 12, wherein the Bluetooth pairing module is further configured to: Obtaining the to-be-paired Bluetooth device by means of searching, and all the searched to-be-paired Bluetooth settings are displayed in a display list; Selecting a corresponding Bluetooth device to be paired in the display list, and performing Bluetooth pairing confirmation with the corresponding Bluetooth device to be paired to complete Bluetooth pairing with the to-be-paired Bluetooth device.