WO2016082512A1

WO2016082512A1 - Bluetooth pairing method, device and system

Info

Publication number: WO2016082512A1
Application number: PCT/CN2015/080605
Authority: WO
Inventors: 丁强; 陈泰; 李春平
Original assignee: 华为技术有限公司
Priority date: 2014-11-28
Filing date: 2015-06-02
Publication date: 2016-06-02
Also published as: CN105703807A; CN105703807B

Abstract

Provided in an embodiment of the present invention are a Bluetooth pairing method, device and system, the method comprising: a first Bluetooth device acquiring a first movement track of the first Bluetooth device, generating first pairing information corresponding to a first movement track, and performing Bluetooth pairing with a second Bluetooth device according to the first pairing information. In the embodiment of the present invention, pairing information can be generated via the movement track of the Bluetooth device, thus pairing the Bluetooth device via the movement track of the Bluetooth device, improving convenience of the Bluetooth pairing, without requiring a peripheral device and at low cost, improving the Bluetooth pairing efficiency.

Description

Bluetooth pairing method, device and system

Technical field

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

Background technique

Bluetooth is a radio technology that supports short-range communication of devices. Two Bluetooth devices can pair the matching codes input by the user after the Bluetooth function is turned on, and then wirelessly connect through Bluetooth. In the prior art, a MAC (Media Access Control) address of a Bluetooth device can be exchanged through a device other than the Bluetooth module, thereby acquiring a MAC address of another Bluetooth device, and then performing Bluetooth matching, for example, two A Bluetooth device is connected to the smart hub, and the MAC address of another Bluetooth device is obtained through the smart hub, so that the two Bluetooth devices can perform Bluetooth matching; the MAC address of the Bluetooth device is converted into sound wave transmission through the voice input/transmit device, and the other Bluetooth device After receiving the sound wave, it performs conversion, searches for the matching MAC address, and then performs Bluetooth matching. However, the prior art needs to add new hardware to the original Bluetooth module, which increases the cost, and the Bluetooth matching process is inefficient.

Summary of the invention

The embodiment of the invention provides a Bluetooth pairing method, device and system, which improves the convenience of Bluetooth pairing, reduces the cost, and improves the efficiency of the Bluetooth matching process.

A first aspect of the embodiments of the present invention provides a Bluetooth pairing method, including:

The first Bluetooth device acquires a first motion trajectory of the first Bluetooth device;

The first Bluetooth device generates first pairing information corresponding to the first motion track;

The first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information.

In a first possible implementation manner of the first aspect, the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, including:

The first Bluetooth device sends the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines when the second pairing information matching the first pairing information is detected. Successfully matching with the first Bluetooth device Bluetooth;

The second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device.

In a second possible implementation manner of the first aspect, the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, including:

The first Bluetooth device receives the second pairing information sent by the second Bluetooth device, where the second pairing information is the third motion track of the second Bluetooth device acquired by the second Bluetooth device Generated pairing information;

When detecting that the first pairing information matches the second pairing information, the first Bluetooth device determines that the Bluetooth matching with the second Bluetooth device is successful.

In conjunction with the first possible implementation of the first aspect, in a third possible implementation manner of the first aspect, before the first Bluetooth device acquires the first motion track of the first Bluetooth device, the method further include:

Obtaining, by the first Bluetooth device, a second motion trajectory of the first Bluetooth device;

The first Bluetooth device, when detecting that the second motion track is consistent with the preset initialization track, broadcasts a Bluetooth device search request to determine a connectable Bluetooth device, where the connectable Bluetooth device includes the second Bluetooth device .

In conjunction with the third possible implementation of the first aspect, in a fourth possible implementation manner of the first aspect, the first Bluetooth device sends the first pairing information to the second Bluetooth device, so that When detecting the second pairing information that matches the first pairing information, the second Bluetooth device determines that the Bluetooth matching with the first Bluetooth device is successful, including:

Sending, by the first Bluetooth device, the first pairing information to the connectable Bluetooth device, so that the connectable Bluetooth device verifies the first pairing information;

The first Bluetooth device determines to establish a Bluetooth communication connection with the second Bluetooth device when receiving the matching success response sent by the second Bluetooth device; wherein the matching success response is that the second Bluetooth device is When the first pairing information is verified and the second pairing information matching the first pairing information is detected, the matching sent to the first Bluetooth device is successfully responded.

In conjunction with the second possible implementation of the first aspect, in a fifth possible implementation manner of the first aspect, before the first Bluetooth device receives the second pairing information sent by the second Bluetooth device, the method include:

The first Bluetooth device starts the permission search mode when detecting that the second motion track is consistent with the preset initialization track;

Receiving, by the first Bluetooth device, a search response response to the second Bluetooth device when receiving the search request sent by the second Bluetooth device, so that the second Bluetooth device responds according to the allowed search response. The first Bluetooth device determines to be a connectable Bluetooth device and transmits the second pairing information to the connectable Bluetooth device.

In conjunction with the fifth possible implementation of the first aspect, in a sixth possible implementation manner of the first aspect, the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, where After detecting that the first pairing information is matched with the second pairing information, the first Bluetooth device determines that the Bluetooth matching with the second Bluetooth device is successful, and further includes:

The first Bluetooth device sends a matching success response to the second Bluetooth device, so that when the second Bluetooth device receives the matching success response, it determines to establish a Bluetooth communication connection with the first Bluetooth device.

In a seventh possible implementation manner of the first aspect, the acquiring, by the first Bluetooth device, the first motion track of the first Bluetooth device includes:

Obtaining, by the first Bluetooth device, motion parameter data of the first Bluetooth device;

The first Bluetooth device generates the first motion trajectory of the first Bluetooth device by using motion parameter data of the first Bluetooth device.

With reference to the first aspect, the first to seventh possible implementation manners of the first aspect, in the eighth possible implementation manner of the first aspect, the first pairing information includes: a first pairing code;

The first Bluetooth device generates the first pairing information corresponding to the first motion track, including:

The first Bluetooth device maps the first motion trajectory to the first pairing code.

A second aspect of the embodiment of the present invention provides a Bluetooth pairing device, including:

An acquiring module, configured to acquire a first motion track of the first Bluetooth device;

a generating module, configured to generate first pairing information corresponding to the first motion track;

And a Bluetooth matching module, configured to perform Bluetooth matching with the second Bluetooth device according to the first pairing information.

In a first possible implementation manner of the second aspect, the Bluetooth matching module includes:

a sending unit, configured to send the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines, when detecting the second pairing information that matches the first pairing information, The first Bluetooth device Bluetooth matching is successful;

In a second possible implementation manner of the second aspect, the Bluetooth matching module includes:

a receiving unit, configured to receive second pairing information sent by the second Bluetooth device, where the second pairing information is generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device Pairing information;

And a determining unit, configured to determine that the Bluetooth matching with the second Bluetooth device is successful when detecting that the first pairing information matches the second pairing information.

In conjunction with the first possible implementation of the second aspect, in a third possible implementation manner of the second aspect, the device further includes: a search module;

The acquiring module is further configured to acquire a second motion track of the first Bluetooth device;

The search module is further configured to: when detecting that the second motion track is consistent with a preset initialization track, broadcast a Bluetooth device search request, determine a connectable Bluetooth device, and the connectable Bluetooth device includes the second Bluetooth device.

In conjunction with the third possible implementation of the second aspect, in a fourth possible implementation manner of the second aspect, the sending unit is specifically configured to:

Transmitting the first pairing information to the connectable Bluetooth device to enable the connectable Bluetooth device to verify the first pairing information;

The Bluetooth matching module further includes:

a determining unit, configured to determine to establish a Bluetooth communication connection with the second Bluetooth device when receiving the matching success response sent by the second Bluetooth device; wherein the matching success response is that the second Bluetooth device is in the pair When the first pairing information is verified and the second pairing information matching the first pairing information is detected, the matching sent to the first Bluetooth device is successfully responded.

With reference to the second possible implementation of the second aspect, in a fifth possible implementation manner of the second aspect, the device further includes: a search module and a response module;

The searching module is configured to enable an allowable search mode when detecting that the second motion track is consistent with a preset initialization track;

The response module is configured to, when receiving the Bluetooth device search request sent by the second Bluetooth device, return an allow search response to the second Bluetooth device, so that the second Bluetooth device responds according to the allowed search Determining the first Bluetooth device as a connectable Bluetooth device, and The connected Bluetooth device transmits the second pairing information.

In conjunction with the fifth possible implementation of the second aspect, in a sixth possible implementation of the second aspect, the Bluetooth matching module further includes:

And a sending unit, configured to send a matching success response to the second Bluetooth device, to enable the second Bluetooth device to establish a Bluetooth communication connection with the first Bluetooth device when receiving the matching success response.

In a seventh possible implementation manner of the second aspect, the acquiring module includes:

a parameter obtaining unit, configured to acquire motion parameter data of the first Bluetooth device;

a trajectory generating unit, configured to generate, by the motion parameter data of the first Bluetooth device, the first motion trajectory of the first Bluetooth device.

With reference to the second aspect, the first to the seventh possible implementation manner of the second aspect, in the eighth possible implementation manner of the second aspect, the first pairing information includes: a first pairing code;

The generating, by the generating module, the first pairing information corresponding to the first motion track specifically includes: mapping the first motion track to the first pairing code.

A third aspect of the embodiments of the present invention provides a Bluetooth pairing system, including a first Bluetooth device and a second Bluetooth device, and the first Bluetooth device, such as the device of the second aspect.

In the embodiment of the present invention, the pairing information can be generated by the motion track of the Bluetooth device, and the Bluetooth device can be paired by the motion track of the Bluetooth device, thereby improving the convenience of the Bluetooth pairing, and the motion track and the pairing information can be one-to-one correspondence, thereby Enhance the security of Bluetooth pairing without adding new hardware, low cost, and improved Bluetooth matching efficiency.

Further, for the Bluetooth device that does not have the input of the display screen, the keyboard, the button, and the like, the Bluetooth device can be paired by the motion track of the Bluetooth device, which improves the convenience of the Bluetooth pairing.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

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

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

2B is a schematic diagram of Bluetooth pairing according to an embodiment of the present invention;

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

FIG. 3B is a schematic diagram of another Bluetooth pairing according to an embodiment of the present invention; FIG.

4 is a schematic diagram of a motion trajectory according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a Bluetooth pairing apparatus according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a Bluetooth device according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a Bluetooth pairing system according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Embodiments of the present invention provide a Bluetooth pairing method, apparatus, and system. The Bluetooth pairing device in the implementation of the present invention may include: a smart phone, a wearable device, and the like, including a Bluetooth device. Further, the Bluetooth pairing device in the embodiment of the present invention may further include: a Bluetooth pairing client in the terminal device, etc. .

The Bluetooth pairing solution provided by the embodiment of the present invention can be applied to the following scenarios: fast pairing between two personal Bluetooth devices to mutually transfer files; in the medical field, the Bluetooth pairing device provided by the embodiment of the present invention can be conveniently Entering a user with difficulty (for example, a disabled person) to perform Bluetooth pairing of the Bluetooth device; in the field of sports, the Bluetooth pairing device provided by the embodiment of the present invention can facilitate the mobile user to quickly perform Bluetooth pairing of the Bluetooth device; in the field of early childhood education The Bluetooth pairing device provided by the embodiment of the invention can facilitate the child to quickly perform Bluetooth pairing of the Bluetooth device, does not need an input interface, is simple and easy to use, and the like.

In the prior art, the MAC address of the Bluetooth device can be exchanged through other devices than the Bluetooth module, so that the MAC address of another Bluetooth device is obtained, and then Bluetooth matching is performed. In the embodiment of the present invention, the pairing information can be generated by the motion track of the Bluetooth device, thereby enabling Bluetooth device pairing by the motion track of the Bluetooth device, without adding new hardware, the cost is low, and the Bluetooth matching efficiency is improved. Further, for the absence of display screens, keyboards, keys, etc. The Bluetooth device can perform Bluetooth device pairing by the motion track of the Bluetooth device through the embodiment of the present invention, thereby improving the convenience of Bluetooth pairing. The following description will be made by way of specific examples.

Please refer to FIG. 1. FIG. 1 is a flowchart of a Bluetooth pairing method according to a first embodiment of the present invention. In this embodiment, a specific process of the Bluetooth pairing method is described from the first Bluetooth device side, and the method may include the following steps: S101 to S103.

S101. The first Bluetooth device acquires a first motion track of the first Bluetooth device.

As an optional implementation manner, the first Bluetooth device may acquire the first motion trajectory of the first Bluetooth device by using a sensor, such as an acceleration sensor or the like, which is not specifically limited by the embodiment of the present invention.

Further, optionally, the acquiring, by the first Bluetooth device, the first motion track of the first Bluetooth device may include: acquiring, by the first Bluetooth device, motion parameter data of the first Bluetooth device; and determining, by the first Bluetooth device, motion parameter data of the first Bluetooth device A first motion trajectory of the first Bluetooth device is generated. In a specific implementation, the motion parameter data may include, for example, an acceleration vector, a gravity acceleration vector, and the like. The first Bluetooth device may acquire an acceleration vector of the first Bluetooth device by using the acceleration sensor, and obtain a gravity acceleration vector of the first Bluetooth device by using the acceleration sensor. . The first motion trajectory is calculated by the motion trajectory generation algorithm according to the acquired motion parameter data. Specifically, in the motion trajectory generation algorithm, the acquired acceleration vector and the gravity acceleration vector may be an input vector, and the output vector is a motion trajectory vector.

In the embodiment of the present invention, the user can hold the Bluetooth device and trigger a certain action, so that the Bluetooth device can obtain the motion track. The Bluetooth device can include the first Bluetooth device and the second Bluetooth device. For example, the user 1 can Holding the first Bluetooth device and the second Bluetooth device together, triggering the customized action 1 or the user 1 holding the first Bluetooth device and the user 2 holding the second Bluetooth device, both the user 1 and the user 2 triggering the customized action 2 .

FIG. 4 is a schematic diagram of a motion trajectory according to an embodiment of the present invention. As shown in FIG. 4, the first Bluetooth device may be a mobile phone 401, and the second Bluetooth device may be a wristband 402. The first Bluetooth device 401 and the second Bluetooth device 402 are triggered to trigger a customized action, so that the first Bluetooth device and the second Bluetooth device can respectively acquire the motion track. The user 12 can hold the first Bluetooth device 401, and the user 13 can hold the second Bluetooth device 402. Both the user 12 and the user 13 trigger a customized action, so that the first Bluetooth device and the second Bluetooth device can respectively acquire the motion track. .

S102. The first Bluetooth device generates first pairing information corresponding to the first motion track.

As an optional implementation manner, the first Bluetooth device may generate first pairing information corresponding to the first motion track, where the first pairing information may include: a first pairing code, where the first Bluetooth device generates the first motion The first pairing information corresponding to the track may specifically include: the first Bluetooth device maps the first motion track to the first pairing code. In a specific implementation, the first pairing code may be calculated by a pairing code generation algorithm. For example, the acceleration ai and the gravity direction gi at each moment are both a three-dimensional vector, and a spatial rotation transformation Pi is sought, so that the gravity direction gi is transformed by spatial rotation. Pi, converted to unit vector i. Through the spatial rotation transformation Pi, the acceleration vector ai in the relative coordinate system is transformed into the acceleration vector bi in the absolute coordinate system, the acceleration vector bi is encoded, and the direction component of the acceleration vector is mapped to a value, and finally a certain value can be obtained. The length string is used as the pairing code for the Bluetooth device. Then, the first Bluetooth device can map the first motion track to the first pairing code Pcode_A by using a pairing code generation algorithm. Further, if the motion trajectories are the same, the generated pairing information is the same.

S103. The first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information.

As an optional implementation, if the first Bluetooth device is the master device, the second Bluetooth device is the slave device, and the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, which may include: Sending, by the Bluetooth device, the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines that the Bluetooth matching with the first Bluetooth device is successful when detecting the second pairing information that matches the first pairing information; wherein, the second device The pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device.

Specifically, for example, the first Bluetooth device may map the first motion track to the first pairing code Pcode_A by using a pairing code generation algorithm, and the second Bluetooth device may map the third motion track to the second pairing code Pcode_B by using a pairing code generation algorithm. The first pairing code Pcode_A is identical to the second pairing code Pcode_B, and the second Bluetooth device can detect that the first pairing information matches the second pairing information, thereby determining The second Bluetooth device successfully matches the Bluetooth of the first Bluetooth device. Further, the matching precision may be set. For example, the first motion trajectory is a circle having a diameter R1, and the third motion trajectory is a circle having a diameter R2. If the difference between R1 and R2 is within the allowable range of the matching precision, the calculation is performed. The obtained first pairing code is consistent with the second pairing code.

As an optional implementation, if the second Bluetooth device is the master device, the first Bluetooth device is a slave device, and the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, which may include: Receiving, by the second Bluetooth device, the second pairing information sent by the second Bluetooth device; wherein the second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device; the first Bluetooth device is detecting When the first pairing information matches the second pairing information, It is determined that the Bluetooth match with the second Bluetooth device is successful.

Specifically, for example, the first Bluetooth device may map the first motion track to the first pairing code Pcode_A by using a pairing code generation algorithm, and the second Bluetooth device may map the third motion track to the second pairing code Pcode_B by using a pairing code generation algorithm. The first pairing code Pcode_A is the same as the second pairing code Pcode_B, and the first pairing device matches the first pairing information with the first pairing information after receiving the second pairing information. The information is compared, and then the first pairing information is matched with the second pairing information, so that the Bluetooth matching between the first Bluetooth device and the second Bluetooth device can be determined to be successful.

Further, the initialization action may be triggered by the user, and the initialization track corresponding to the initialization action may be acquired. If the initialization track is consistent with the preset initialization track, the Bluetooth function may be enabled, and the Bluetooth search mode or the search mode may be enabled. .

In a specific implementation, if the first Bluetooth device is the master device, and the second Bluetooth device is the slave device, the Bluetooth pairing method provided by the embodiment of the present invention may further include the following steps:

The first Bluetooth device acquires a second motion trajectory of the first Bluetooth device;

When detecting that the second motion track is consistent with the preset initialization track, the first Bluetooth device broadcasts a Bluetooth device search request to determine a connectable Bluetooth device, and the connectable device includes the second device.

In a specific implementation, the user holds the first Bluetooth device and triggers a certain initialization action, and the first Bluetooth device acquires a preset initialization track corresponding to the initialization action. When detecting that the second motion track is consistent with the preset initialization track, the first Bluetooth device triggers the Bluetooth search mode to be enabled, and the Bluetooth device search request may be broadcasted. If other Bluetooth devices have enabled the Bluetooth enabled search mode, the Bluetooth device may receive the Bluetooth device search. The request can return a search response, and the returned search response can determine the connectable Bluetooth device.

Further, the first Bluetooth device sends the first pairing information to the second Bluetooth device, so that when the second pairing information that matches the first pairing information is detected, the second Bluetooth device determines that the Bluetooth matching with the first Bluetooth device is successful. Can include:

The first Bluetooth device sends the first pairing information to the connectable Bluetooth device to enable the connectable Bluetooth device to verify the first pairing information, wherein the second Bluetooth device detects the second pairing that matches the first pairing information Sending a matching success response to the first Bluetooth device when the information is;

The first Bluetooth device determines to establish a Bluetooth communication connection with the second Bluetooth device when receiving the matching success response sent by the second Bluetooth device.

Further optionally, if the second Bluetooth device is the master device, the first Bluetooth device is the slave device. The Bluetooth pairing method provided by the embodiment of the present invention may further include the following steps:

The first Bluetooth device turns on the allowable search mode when detecting that the second motion trajectory coincides with the first preset initialization trajectory;

When receiving the Bluetooth device search request sent by the second Bluetooth device, the first Bluetooth device returns an allow search response to the second Bluetooth device, so that the second Bluetooth device determines the first Bluetooth device as connectable Bluetooth according to the allowed search response. The device sends the second pairing information to the connectable Bluetooth device.

Further, when the second Bluetooth device detects that the second pairing information is matched with the first pairing information, determining that the Bluetooth matching with the first Bluetooth device succeeds may specifically include:

The first Bluetooth device sends a matching success response to the second Bluetooth device, so that the second Bluetooth device determines to establish a Bluetooth communication connection with the first Bluetooth device when receiving the matching success response.

Further, if the first Bluetooth device and the second Bluetooth device are both the master device, the Bluetooth device that initiates the search may initiate the search, and the Bluetooth device that initiates the search is the master device, and the other Bluetooth device is the slave device, and the master device starts the Bluetooth search. Mode, the device allows the search mode to be turned on.

Further, after the first Bluetooth device triggers the Bluetooth search, the user may be prompted by the user interface of the device, such as a vibration prompt or a voice prompt. Further, the first Bluetooth device enables the search mode, and the user may be prompted by the user interface of the device, such as a vibration prompt or a voice prompt.

An embodiment of the present invention provides a Bluetooth pairing method, where a first Bluetooth device can acquire a first motion track of a first Bluetooth device, and generate first pairing information corresponding to the first motion track, and further, according to the first pairing information and the first Two Bluetooth devices perform Bluetooth matching. In the embodiment of the present invention, the pairing information can be generated by the motion track of the Bluetooth device, and the Bluetooth device can be paired by the motion track of the Bluetooth device, thereby improving the convenience of the Bluetooth pairing, and the motion track and the pairing information can be one-to-one correspondence, thereby Enhance the security of Bluetooth pairing without adding new hardware, low cost, and improved Bluetooth matching efficiency.

Further, the user can trigger the initialization action by holding the Bluetooth device, and the Bluetooth device can enter the Bluetooth search mode or allow the search mode, and then the Bluetooth can be turned on by the motion track of the Bluetooth device, without manually turning on the Bluetooth, without manually searching for the Bluetooth device, and the Bluetooth is improved. The convenience of pairing.

Referring to FIG. 2A, FIG. 2A is a schematic diagram of a Bluetooth pairing method according to a second embodiment of the present invention. In the embodiment of the present invention, a first Bluetooth device is a master device, and a second Bluetooth device is a slave device. As shown in FIG. 2A, the Bluetooth pairing method provided by the embodiment of the present invention may include the following steps: S201-S212.

S201. The first Bluetooth device acquires a second motion track of the first Bluetooth device.

As an optional implementation manner, the first Bluetooth device may acquire a second motion track of the first Bluetooth device. Specifically, the user may hold the first Bluetooth device and trigger a customized initialization action, so that the first Bluetooth The device can obtain a second motion track corresponding to the initialization action. Further, the second motion trajectory can be acquired by the acceleration sensor.

S202. The first Bluetooth device broadcasts a Bluetooth device search request when detecting that the second motion track is consistent with the preset initialization track.

As an optional implementation manner, when detecting that the second motion track is consistent with the preset initialization track, the first Bluetooth device triggers the Bluetooth search mode to be enabled, and the Bluetooth device search request is broadcasted, and the other Bluetooth devices enable the search if the Bluetooth device is enabled. Mode, can receive Bluetooth device search request.

S203. The second Bluetooth device returns an allow search response to the first Bluetooth device when receiving the Bluetooth device search request.

As an optional implementation manner, the second Bluetooth device has turned on the Bluetooth allow search mode, can receive the Bluetooth device search request, and can return an allow search response to the first Bluetooth device.

Further, the user may hold the second Bluetooth device to trigger a certain initialization action, and the second Bluetooth device acquires the preset initialization track corresponding to the initialization action. The second Bluetooth device acquires a fourth motion track, and when the second Bluetooth device detects that the fourth motion track is consistent with the preset initialization track, triggering the open permission search mode, and receiving the Bluetooth device search request.

S204. The first Bluetooth determines a connectable Bluetooth device by allowing a search response, and the connectable Bluetooth device includes a second Bluetooth device.

As an optional implementation manner, the first Bluetooth device determines the connectable Bluetooth device according to the received permission search response, wherein the allowed search response may include the identifier of the connectable Bluetooth device, and then the first Bluetooth device may determine that A list of connected Bluetooth devices, wherein the connectable Bluetooth device includes a second Bluetooth device.

Further, the connectable Bluetooth device may further include a third Bluetooth device, wherein the third Bluetooth device returns an allow search response to the first Bluetooth device after receiving the Bluetooth device search request broadcast by the first Bluetooth device, and then the first The Bluetooth device can respond according to the permission allowed by the third Bluetooth device. The third Bluetooth device should be added to the list of connectable Bluetooth devices.

S205. The first Bluetooth device acquires a first motion track of the first Bluetooth device.

As an optional implementation manner, the first Bluetooth device acquires the motion parameter data of the first Bluetooth device, and the first Bluetooth device generates the first motion track of the first Bluetooth device by using the motion parameter data of the first Bluetooth device. In a specific implementation, the motion parameter data may include, for example, an acceleration vector, a gravity acceleration vector, and the like. The first motion trajectory is calculated by the motion trajectory generation algorithm according to the acquired motion parameter data.

S206. The first Bluetooth device generates first pairing information corresponding to the first motion track.

As an optional implementation manner, the first pairing information may include: a first pairing code, where the first pairing information that the first Bluetooth device generates the first motion track may specifically include: the first Bluetooth device will use the first motion track Map to the first pairing code.

S207. The first Bluetooth device sends the first pairing information to the connectable Bluetooth device.

As an optional implementation manner, the first Bluetooth device sends the first pairing information to the connectable Bluetooth device, where the connectable Bluetooth device includes the second Bluetooth device and the third Bluetooth device, and the first Bluetooth device respectively goes to the second The Bluetooth device and the third Bluetooth device send the first pairing information.

S208. The second Bluetooth device acquires a third motion trajectory of the second Bluetooth device.

As an optional implementation manner, the user holds the first Bluetooth device to trigger a certain customized action W, the first Bluetooth device acquires the first motion track, and the user holds the second Bluetooth device trigger and the customized action W. With the same action, the second Bluetooth device can acquire the third motion trajectory.

S209. The second Bluetooth device generates second pairing information corresponding to the third motion track.

As an optional implementation manner, the second pairing information may include: a second pairing code, where the second pairing information generated by the second Bluetooth device to generate the third motion track may specifically include: the second Bluetooth device uses the third motion track Map to the second pairing code.

S210. The second Bluetooth device receives the first pairing information, and detects that the first pairing information matches the second pairing information.

As an optional implementation manner, the device that is connectable to the first Bluetooth device includes a second Bluetooth device, and the second Bluetooth device can receive the first pairing information sent by the first Bluetooth device, and the second Bluetooth device When the second pairing information matching the first pairing information is detected, it can be confirmed that the second Bluetooth device matches the first Bluetooth device successfully.

S211. The second Bluetooth device sends a matching success response to the first Bluetooth device.

As an optional implementation manner, the second Bluetooth device is confirmed to be matched with the first Bluetooth device. In the case of power, a matching success response can be returned to the first Bluetooth device.

S212. The first Bluetooth device determines, by the matching success response, establishing a Bluetooth communication connection with the second Bluetooth device.

As an optional implementation manner, after receiving the matching success response sent by the second Bluetooth device, the first Bluetooth device may determine that the Bluetooth communication connection with the second Bluetooth device is supervised, and the Bluetooth device may perform the Bluetooth communication with the second Bluetooth device. The transmission of data for Bluetooth communication.

Further, in the third Bluetooth device, there is no pairing information matching the first pairing information, and the second pairing information in the second Bluetooth device is matched with the first pairing information, and the first Bluetooth device and the second Bluetooth device may be Successful Bluetooth matching.

For example, FIG. 2B is a schematic diagram of Bluetooth pairing provided by an embodiment of the present invention. As shown in FIG. 2B, the first Bluetooth device 21 is a master device, and the connectable Bluetooth device includes: a second Bluetooth device 22 and The third Bluetooth device 23, the second Bluetooth device 22 is a slave device, and the third Bluetooth device 23 is a slave device. The first Bluetooth device 21 sends the first pairing information to the connectable Bluetooth device, and after detecting the second Bluetooth information that matches the first pairing information, the second Bluetooth device 22 returns a matching success response to the first Bluetooth device 21, The third Bluetooth device 23 does not have the pairing information matching the first pairing information, and the first Bluetooth device 21 only receives the matching success response sent by the second Bluetooth device 22, so that the Bluetooth communication can be established with the second Bluetooth device by the matching success response. connection.

The embodiment of the present invention provides a Bluetooth pairing method. When the first Bluetooth device detects that the second motion track is consistent with the preset initialization track, the first Bluetooth device broadcasts a Bluetooth device search request, thereby determining a connectable Bluetooth device to the connectable Bluetooth device. Sending the first pairing information, where the first pairing information corresponds to the first motion track of the first Bluetooth device, and the second Bluetooth device can return to the first Bluetooth device when detecting that the first pairing information matches the second pairing information The match is successfully responded so that the first Bluetooth device can determine to establish a Bluetooth communication connection with the second Bluetooth device by the match success response. Therefore, the user can trigger the initialization action by holding the Bluetooth device, and the first Bluetooth device can enter the search mode, thereby turning on the Bluetooth through the motion track of the Bluetooth device, without manually turning on the Bluetooth, without manually searching for the Bluetooth device, thereby improving the convenience of Bluetooth pairing.

Further, for a Bluetooth device that does not have an input such as a display screen, a keyboard, a button, etc., In the embodiment of the present invention, the Bluetooth device can be paired by the motion track of the Bluetooth device, which improves the convenience of Bluetooth pairing.

Referring to FIG. 3A, FIG. 3A is a schematic diagram of a Bluetooth matching method according to a third embodiment of the present invention. In the embodiment of the present invention, the second Bluetooth device is the master device, and the first Bluetooth device is the slave device. As shown in FIG. 3A, the resource leakage detecting method provided by the embodiment of the present invention may include steps S301 to S314. among them:

S301. The first Bluetooth device acquires a second motion track of the first Bluetooth device.

S302. The first Bluetooth device turns on the permission search mode when detecting that the second motion track is consistent with the first preset initialization track.

As an optional implementation manner, when detecting that the second motion track is consistent with the first preset initialization track, the first Bluetooth device triggers the enable search mode, that is, when the Bluetooth is enabled and the search mode is allowed, the Bluetooth may be received. Device search request.

S303. The second Bluetooth device acquires a fourth motion track of the second Bluetooth device.

As an optional implementation manner, the second Bluetooth device may acquire a fourth motion track of the second Bluetooth device. Specifically, the user may hold the second Bluetooth device to trigger a customized initialization action, so that the second Bluetooth The device can obtain a fourth motion track corresponding to the initialization action. Further, the fourth motion trajectory can be acquired by the acceleration sensor.

S304. The second Bluetooth device broadcasts a Bluetooth device search request when detecting that the fourth motion track is consistent with the second preset initialization track.

As an optional implementation manner, when detecting that the fourth motion track is consistent with the second preset initialization track, the second Bluetooth device triggers the Bluetooth search mode to be enabled, and the Bluetooth device search request may be broadcasted.

S305. The first Bluetooth device returns an allow search response to the second Bluetooth device when receiving the Bluetooth device search request.

As an optional implementation manner, if the first Bluetooth device has enabled the search mode, the Bluetooth device search request broadcasted by the second Bluetooth device may be received. Further, the first Bluetooth device may perform the second request according to the Bluetooth device search request. The Bluetooth device sends a search response that allows it.

S306. The second Bluetooth device determines a connectable Bluetooth device by allowing a search response, and the connectable Bluetooth device comprises a first Bluetooth device.

As an optional implementation manner, the second Bluetooth device may determine the connectable Bluetooth device by the received permission search response, wherein the search enable response may include an identifier of the connectable Bluetooth device, and then the first Bluetooth device may determine A list of connected Bluetooth devices, wherein the connectable Bluetooth device includes a second Bluetooth device.

Further, the connectable device further includes a third Bluetooth device, and the third Bluetooth device can receive the Bluetooth device search request sent by the second Bluetooth device, and send an allow search response to the second Bluetooth device.

S307. The second Bluetooth device acquires a third motion trajectory of the second Bluetooth device.

S308. The second Bluetooth device generates second pairing information corresponding to the third motion track.

S309. The second Bluetooth device sends the second pairing information to the connectable Bluetooth device.

As an optional implementation manner, the second Bluetooth device may send the second pairing information to the connectable Bluetooth device, where the connectable Bluetooth device includes the first Bluetooth device and the third Bluetooth device, and then the first Bluetooth device is The device sends the second pairing information, and the second pairing information can be sent to the third Bluetooth device.

S310. The first Bluetooth device acquires a first motion track of the first Bluetooth device.

S311. The first Bluetooth device generates first pairing information corresponding to the first motion track.

S312. The first Bluetooth device receives the second pairing information, and detects that the first pairing information matches the second pairing information.

S313. The first Bluetooth device sends a matching success response to the second Bluetooth device.

S314. The second Bluetooth device determines, by the matching success response, establishing a Bluetooth communication connection with the first Bluetooth device.

Further, in the third Bluetooth device, there is no pairing information that matches the second pairing information, and the first pairing information that matches the second pairing information exists in the first Bluetooth device, and the first Bluetooth device And the second Bluetooth device can successfully perform Bluetooth matching.

For example, FIG. 3B is a schematic diagram of another Bluetooth pairing provided by the embodiment of the present invention. As shown in FIG. 3B, the second Bluetooth device 32 is a master device, and the connectable Bluetooth device includes: a first Bluetooth device 31. The third Bluetooth device 33 and the fourth Bluetooth device 34 are the slave device, the third Bluetooth device 33 is the slave device, and the fourth Bluetooth device 34 is the slave device. The second Bluetooth device 31 sends the first pairing information to the connectable Bluetooth device. After detecting the second Bluetooth information that matches the first pairing information, the first Bluetooth device 32 returns a matching success response to the second Bluetooth device 32. The third Bluetooth device 33 and the fourth Bluetooth device 34 do not have pairing information that matches the first pairing information, and the second Bluetooth device 32 only receives the matching success response sent by the first Bluetooth device 31, so that the matching success response can be determined and A Bluetooth device establishes a Bluetooth communication connection.

The embodiment of the present invention provides a Bluetooth pairing method. When the first Bluetooth device detects that the second motion track is consistent with the first preset initialization track, the first search mode is enabled, and the second Bluetooth device detects the fourth motion track and the second When the two preset initialization tracks are consistent, the Bluetooth device searches for a request, so that the second Bluetooth device determines the connectable Bluetooth device, and sends the second pairing information to the connectable Bluetooth device, where the first Bluetooth device detects the first pairing information and When the second pairing information is matched, the matching success response may be returned to the second Bluetooth device, so that the second Bluetooth device may determine to establish a Bluetooth communication connection with the first Bluetooth device by the matching success response. Therefore, the user can trigger the initialization action by holding the Bluetooth device, and the first Bluetooth device can enter the allowable search mode, and then the Bluetooth can be turned on by the motion track of the Bluetooth device, without manually turning on the Bluetooth, thereby improving the convenience of Bluetooth pairing.

The Bluetooth pairing device provided by the embodiment of the present invention will be described in detail below with reference to FIG.

It should be noted that the Bluetooth pairing device shown in FIG. 5 is used to execute the method of the embodiment shown in any of FIG. 1 to FIG. 3, which is an execution body of the Bluetooth pairing method according to FIG. In order For ease of description, only parts related to the embodiments of the present invention are shown. Without specific details, please refer to the embodiment shown in any of FIGS. 1 to 3 of the present invention. A Bluetooth pairing device in the implementation of the present invention may include a terminal device including a Bluetooth function, such as a smart phone, a tablet computer, and a wearable device.

FIG. 5 is a schematic structural diagram of a Bluetooth pairing apparatus according to an embodiment of the present invention. The Bluetooth pairing apparatus provided by the embodiment of the present invention may include: an obtaining module 51, a generating module 52, and a Bluetooth matching module 53.

The obtaining module 51 is configured to acquire a first motion track of the first Bluetooth device.

As an optional implementation manner, the acquiring module 51 may acquire the first motion trajectory of the first Bluetooth device by using a sensor, such as an acceleration sensor or the like, which is not specifically limited by the embodiment of the present invention.

Further, the obtaining module 51 may include: a parameter acquiring unit and a trajectory generating unit. among them:

And a trajectory generating unit, configured to generate, by the motion parameter data of the first Bluetooth device, a first motion trajectory of the first Bluetooth device.

In a specific implementation, the motion parameter data may include, for example, an acceleration vector, a gravity acceleration vector, and the like. The first motion trajectory is calculated by the motion trajectory generation algorithm according to the acquired motion parameter data. Specifically, in the motion trajectory generation algorithm, the acquired acceleration vector and the gravity acceleration vector may be an input vector, and the output vector is a motion trajectory vector.

The generating module 52 is configured to generate first pairing information corresponding to the first motion track.

As an optional implementation manner, the first pairing information includes: a first pairing code, and the generating, by the generating module 51, the first pairing information corresponding to the first motion track may include: mapping the first motion track to the first pairing code . Further, if the motion trajectories are the same, the generated pairing information is the same.

The Bluetooth matching module 53 is configured to perform Bluetooth matching with the second Bluetooth device according to the first pairing information.

As an optional implementation manner, the Bluetooth matching module 53 may perform Bluetooth matching with the second Bluetooth device according to the first pairing information, and if the device is the master device, send the first pairing information to the second Bluetooth device, to And causing the second Bluetooth device to verify the first pairing information and the second pairing information. If the device is a slave device, and the first Bluetooth device is the master device, the device may receive the second pairing information sent by the second Bluetooth device. , thereby verifying the first pairing information and the second pairing information.

Further optionally, if the device is a master device and the second Bluetooth device is a slave device, the device may enable a Bluetooth search mode and actively broadcast a Bluetooth device search request. Specifically, the present invention The apparatus provided by the embodiment may further include: a search module 54.

The obtaining module 51 is further configured to acquire a second motion track of the first Bluetooth device;

The searching module 54 is further configured to: when the second motion track is detected to be consistent with the preset initialization track, broadcast a Bluetooth device search request, and determine a connectable Bluetooth device, where the connectable Bluetooth device includes the second Bluetooth device.

Further optionally, the Bluetooth matching module 53 may include a sending unit.

a sending unit, configured to send the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines that the Bluetooth matching with the first Bluetooth device is successful when detecting the second pairing information that matches the first pairing information; The second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device.

Further, the sending unit may be specifically configured to: send the first pairing information to the connectable Bluetooth device, so that the connectable Bluetooth device verifies the first pairing information.

Further, the Bluetooth matching module 53 may further include: a determining unit.

a determining unit, configured to determine to establish a Bluetooth communication connection with the second Bluetooth device when receiving the matching success response sent by the second Bluetooth device; wherein the matching success response is that the second Bluetooth device performs verification and detection on the first pairing information When the second pairing information matches the first pairing information, the matching sent to the first Bluetooth device is successfully responded.

Further, if the device is a slave device and the second Bluetooth device is a master device, the Bluetooth matching module 53 may further include: a receiving unit and a determining unit.

a receiving unit, configured to receive second pairing information sent by the second Bluetooth device, where the second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device;

Further, the apparatus provided by the embodiment of the present invention may further include: a response module 55.

The searching module 54 is configured to enable the search mode when the second motion track is consistent with the preset initialization track;

The response module 55 is configured to: when receiving the Bluetooth device search request sent by the second Bluetooth device, return an allow search response to the second Bluetooth device, so that the second Bluetooth device determines that the first Bluetooth device is connectable according to the allow search response. Bluetooth device and send a second to a connectable Bluetooth device Pairing information.

Further, the Bluetooth matching module 53 may further include: a sending unit.

And a sending unit, configured to send a matching success response to the second Bluetooth device, so that the second Bluetooth device determines to establish a Bluetooth communication connection with the first Bluetooth device when receiving the matching success response.

Further, the device provided by the embodiment of the present invention may further include a Bluetooth module 56. The Bluetooth module 56 may be respectively connected to the search module 54, the Bluetooth matching module 53, and the response module 55, so that the search module 54 can broadcast Bluetooth through the Bluetooth module 56. The device search request, the Bluetooth matching module 53 may send the first pairing information, receive the second pairing information, or receive a matching success response or the like through the Bluetooth module 56. Specifically, the Bluetooth module 56 may include a Bluetooth IC (Integated Circuit) chip. The response module 55 can receive the Bluetooth device search request via the Bluetooth module 56 and send an allow search response.

The embodiment of the present invention provides a Bluetooth pairing device, where the acquiring module can acquire the first motion track of the first Bluetooth device, and the generating module generates first pairing information corresponding to the first motion track, and the Bluetooth matching module can be based on the first pairing information. The second Bluetooth device performs Bluetooth matching. In the embodiment of the present invention, the pairing information can be generated by the motion track of the Bluetooth device, and the Bluetooth device can be paired by the motion track of the Bluetooth device, thereby improving the convenience of the Bluetooth pairing, and the motion track and the pairing information can be one-to-one correspondence, thereby Enhance the security of Bluetooth pairing without adding new hardware, low cost, and improved Bluetooth matching efficiency.

It should be noted that the acquiring module, the generating module, and the Bluetooth matching module in this embodiment may be separately set up processors, or may be implemented in one processor of the Bluetooth device, or may be in the form of program code. It is stored in the memory of the Bluetooth device, and the implementation of the search module and the response module is the same as the acquisition module, and is not repeated here. The function of the above module is called and executed by one of the processors of the Bluetooth device. The processor described herein may be a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more integrated systems configured to implement embodiments of the present invention. Circuit.

FIG. 6 is a schematic structural diagram of a Bluetooth device according to an embodiment of the present invention. The Bluetooth device provided in this embodiment corresponds to the method shown in any of FIG. 1 to FIG. The specific implementation is as shown in FIG. 6. The Bluetooth device in the embodiment of the present invention includes: a receiver 601, a transmitter 602, a memory 603, and a processor 604, wherein the receiver 601, the transmitter 602, the memory 603, and the processor are The 604 connection, for example, can be connected via a bus. Of course, the Bluetooth device may also include a common component such as a sensor 605, an antenna, an input/output device, and the like, and is not specifically limited by the embodiment of the present invention. Further, the receiver 601 and the transmitter 602 may further include a Bluetooth module. Specifically, the Bluetooth module may include a Bluetooth IC chip. Specifically, the processor 604 can acquire the motion track of the Bluetooth device through the sensor 605.

Receiver 601 and transmitter 602 can be integrated to form a transceiver.

The memory 603 is for storing executable program code, the program code including computer operating instructions. The memory 603 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.

Processor 604 can be a central processing unit, or a specific integrated circuit, or one or more integrated circuits configured to implement embodiments of the present invention.

The memory 603 stores a set of program codes, and the processor 604 is configured to call the program code stored in the memory 603 to perform the following operations:

Obtaining a first motion trajectory of the first Bluetooth device;

Generating first pairing information corresponding to the first motion track;

Performing Bluetooth matching with the second Bluetooth device according to the first pairing information.

In an embodiment, when performing the Bluetooth matching with the second Bluetooth device according to the first pairing information, the processor 604 specifically performs the following steps:

Transmitting, by the transmitter 602, the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines, when detecting the second pairing information that matches the first pairing information, The first Bluetooth device is successfully matched with the Bluetooth; wherein the second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device.

Receiving, by the receiver 601, the second pairing information sent by the second Bluetooth device, where the second pairing information is generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device Pairing information

When it is detected that the first pairing information matches the second pairing information, determining that the Bluetooth matching with the second Bluetooth device is successful.

In one embodiment, the processor 604 further performs: before performing the acquiring the first motion trajectory of the first Bluetooth device:

Obtaining a second motion trajectory of the first Bluetooth device;

Upon detecting that the second motion trajectory coincides with the preset initialization trajectory, the Bluetooth device search request is broadcast by the transmitter 602, and the connectable Bluetooth device is determined, the connectable Bluetooth device including the second Bluetooth device.

In one embodiment, the processor 604 is configured to transmit the first pairing information to the second Bluetooth device via the transmitter 602 to cause the second Bluetooth device to detect that the first pairing information is matched. When the second pairing information is determined, when it is determined that the Bluetooth matching with the first Bluetooth device is successful, the following steps are specifically performed:

Transmitting, by the transmitter 602, the first pairing information to the connectable Bluetooth device, so that the connectable Bluetooth device verifies the first pairing information;

Further, when performing the Bluetooth matching with the second Bluetooth device according to the first pairing information, the processor 604 specifically performs the following steps:

When receiving the matching success response sent by the second Bluetooth device by the receiver 601, determining to establish a Bluetooth communication connection with the second Bluetooth device; wherein the matching success response is that the second Bluetooth device is in the opposite When the first pairing information is verified and the second pairing information matching the first pairing information is detected, the matching successfully sent to the first Bluetooth device is responded.

In one embodiment, the processor 604 further performs: before receiving, by the receiver 601, the second pairing information sent by the second Bluetooth device:

Obtaining a second motion trajectory of the first Bluetooth device;

When the second motion trajectory is detected to be consistent with the preset initialization trajectory, the search mode is enabled. formula;

Upon receiving the Bluetooth device search request sent by the second Bluetooth device by the receiver 601, returning an allow search response to the second Bluetooth device through the transmitter 602, so that the second Bluetooth device searches according to the permission Responding to determining the first Bluetooth device as a connectable Bluetooth device and transmitting the second pairing information to the connectable Bluetooth device.

A matching success response is sent to the second Bluetooth device by the transmitter 602, so that the second Bluetooth device determines to establish a Bluetooth communication connection with the first Bluetooth device when receiving the matching success response.

In an embodiment, when performing the acquiring the first motion trajectory of the first Bluetooth device, the processor 604 specifically performs the following steps:

Obtaining motion parameter data of the first Bluetooth device;

Generating the first motion trajectory of the first Bluetooth device by motion parameter data of the first Bluetooth device.

In an embodiment, the first pairing information includes: a first pairing code; the processor 604 performs the following steps when performing the first pairing information corresponding to the first motion track:

Mapping the first motion trajectory to the first pairing code.

In the above technical solution, a Bluetooth device is provided, including a receiver, a transmitter, a memory, and a processor, and the processor may acquire a first motion track of the first Bluetooth device and generate first pairing information corresponding to the first motion track. And performing Bluetooth matching with the second Bluetooth device according to the first pairing information. In the embodiment of the present invention, the pairing information can be generated by the motion track of the Bluetooth device, and the Bluetooth device can be paired by the motion track of the Bluetooth device, thereby improving the convenience of the Bluetooth pairing, and the motion track and the pairing information can be one-to-one correspondence, thereby Enhance the security of Bluetooth pairing without adding new hardware, low cost, and improved Bluetooth matching efficiency.

FIG. 7 is a schematic structural diagram of a Bluetooth pairing system according to an embodiment of the present invention. As shown in the figure, a Bluetooth pairing system according to an embodiment of the present invention may include: a first Bluetooth device 71 and a second Bluetooth. Device 73. The first Bluetooth device 71 may include: a smart phone, a wearable device, and the like, including a Bluetooth device. The first Bluetooth device 72 may include: a smart phone, a wearable device, and the like, including a Bluetooth-enabled terminal device, where For the structure and function of the Bluetooth device 71, refer to the related description of the embodiment shown in FIG. 5, and details are not described herein. It should be noted that the Bluetooth device provided in this embodiment corresponds to the Bluetooth pairing method shown in any of FIGS. 1 to 3.

Further, in a specific embodiment, for example, the user may trigger some of the same customized actions of the first Bluetooth device 71 and the second Bluetooth device 72, so that the first Bluetooth device 71 and the second Bluetooth device 72 can obtain corresponding motions. Track for Bluetooth pairing. Further, the user may trigger the first Bluetooth device 71 to initiate an action to trigger the first Bluetooth device 71 to enable the Bluetooth search mode or allow the search mode, and the user may trigger the second Bluetooth device 72 to initiate an action to trigger the second Bluetooth device 72 to turn on the permission. Search mode or Bluetooth search mode.

Further, the first Bluetooth device 71 may be a master device or a slave device, and the second Bluetooth device 72 may be a master device or a slave device. The Bluetooth search mode is enabled, and the search is initiated actively, that is, the Bluetooth device that actively broadcasts the Bluetooth device search request is the master device, and the Bluetooth device that allows the search mode is turned on as the slave device. Further, if the first Bluetooth device and the second Bluetooth device are both the master device, the Bluetooth device that initiates the search may initiate the search, and the other Bluetooth device is the slave device, and the master device turns on the Bluetooth search mode. The search mode is enabled from the device.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of modules or units is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or modules may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device, module or unit, or an electrical, mechanical or other form of connection.

The modules or units described as separate components may or may not be physically separate, and the components displayed as modules or units may or may not be physical modules or units, ie may be located in one place, or may be distributed to multiple On a network module or unit. Some or all of the modules or units may be selected according to actual needs to achieve the objectives of the embodiments of the present application. of.

In addition, each functional module or unit in each embodiment of the present application may be integrated into one processing module or unit, or each module or unit may exist physically separately, or two or more modules or units may be integrated in In a module or unit. The above integrated modules or units can be implemented in the form of hardware or in the form of software functional units.

An integrated module or unit, if implemented in the form of a software functional module or unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application is essential or part of the contribution to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

The above is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto, and any equivalent modification or can be easily conceived by those skilled in the art within the technical scope of the present disclosure. Such modifications or substitutions are intended to be included within the scope of the present application. Therefore, the scope of protection of this application should be determined by the scope of protection of the claims.

Claims

A Bluetooth pairing method, the method comprising:

The first Bluetooth device acquires a first motion trajectory of the first Bluetooth device;

The first Bluetooth device generates first pairing information corresponding to the first motion track;

The first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information.
The method of claim 1, wherein the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, including:

The first Bluetooth device sends the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines the location and the second pairing information that matches the first pairing information. The Bluetooth matching of the first Bluetooth device is successful;

The second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device.
The method of claim 1, wherein the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, including:

The first Bluetooth device receives the second pairing information sent by the second Bluetooth device, where the second pairing information is the third motion track of the second Bluetooth device acquired by the second Bluetooth device Generated pairing information;

When detecting that the first pairing information matches the second pairing information, the first Bluetooth device determines that the Bluetooth matching with the second Bluetooth device is successful.
The method of claim 2, wherein before the first Bluetooth device acquires the first motion trajectory of the first Bluetooth device, the method further includes:

Obtaining, by the first Bluetooth device, a second motion trajectory of the first Bluetooth device;

The first Bluetooth device, when detecting that the second motion track is consistent with the preset initialization track, broadcasts a Bluetooth device search request to determine a connectable Bluetooth device, where the connectable Bluetooth device includes the second Bluetooth device .
The method of claim 4, wherein the first Bluetooth device transmits the first pairing information to the second Bluetooth device to cause the second Bluetooth device to detect the first When the pairing information matches the second pairing information, determining that the Bluetooth matching with the first Bluetooth device is successful, including:

Sending, by the first Bluetooth device, the first pairing information to the connectable Bluetooth device, so that the connectable Bluetooth device verifies the first pairing information;

The first Bluetooth device determines to establish a Bluetooth communication connection with the second Bluetooth device when receiving the matching success response sent by the second Bluetooth device; wherein the matching success response is that the second Bluetooth device is When the first pairing information is verified and the second pairing information matching the first pairing information is detected, the matching sent to the first Bluetooth device is successfully responded.
The method according to claim 3, wherein before the first Bluetooth device receives the second pairing information sent by the second Bluetooth device, the method includes:

Obtaining, by the first Bluetooth device, a second motion trajectory of the first Bluetooth device;

The first Bluetooth device starts the permission search mode when detecting that the second motion track is consistent with the preset initialization track;

When receiving the Bluetooth device search request sent by the second Bluetooth device, the first Bluetooth device returns an allow search response to the second Bluetooth device, so that the second Bluetooth device responds according to the allowed search response. The first Bluetooth device is determined to be a connectable Bluetooth device, and sends the second pairing information to each connectable Bluetooth device.
The method according to claim 6, wherein the first Bluetooth device performs Bluetooth matching with the second Bluetooth device according to the first pairing information, and the first Bluetooth device detects the first pairing After the information is matched with the second pairing information, after determining that the Bluetooth matching with the second Bluetooth device is successful, the method further includes:

The first Bluetooth device sends a matching success response to the second Bluetooth device, so that when the second Bluetooth device receives the matching success response, it determines to establish a Bluetooth communication connection with the first Bluetooth device.
The method of claim 1 wherein said first Bluetooth device acquires The first motion trajectory of the first Bluetooth device includes:

Obtaining, by the first Bluetooth device, motion parameter data of the first Bluetooth device;

The first Bluetooth device generates the first motion trajectory of the first Bluetooth device by using motion parameter data of the first Bluetooth device.
The method according to any one of claims 1 to 8, wherein the first pairing information comprises: a first pairing code;

The first Bluetooth device generates the first pairing information corresponding to the first motion track, including:

The first Bluetooth device maps the first motion trajectory to the first pairing code.
A Bluetooth pairing device, characterized in that the device comprises:

An acquiring module, configured to acquire a first motion track of the first Bluetooth device;

a generating module, configured to generate first pairing information corresponding to the first motion track;

And a Bluetooth matching module, configured to perform Bluetooth matching with the second Bluetooth device according to the first pairing information.
The device of claim 10, wherein the Bluetooth matching module comprises:

a sending unit, configured to send the first pairing information to the second Bluetooth device, so that the second Bluetooth device determines, when detecting the second pairing information that matches the first pairing information, The first Bluetooth device Bluetooth matching is successful;

The second pairing information is pairing information generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device.
The device of claim 10, wherein the Bluetooth matching module comprises:

a receiving unit, configured to receive second pairing information sent by the second Bluetooth device, where the second pairing information is generated by the second Bluetooth device by the acquired third motion track of the second Bluetooth device Pairing information;

And a determining unit, configured to determine that the Bluetooth matching with the second Bluetooth device is successful when detecting that the first pairing information matches the second pairing information.
The device of claim 11 wherein said device further comprises: searching Module

The acquiring module is further configured to acquire a second motion track of the first Bluetooth device;

The search module is further configured to: when detecting that the second motion track is consistent with a preset initialization track, broadcast a Bluetooth device search request, determine a connectable Bluetooth device, and the connectable Bluetooth device includes the second Bluetooth device.
The method according to claim 13, wherein the sending unit is specifically configured to:

Transmitting the first pairing information to the connectable Bluetooth device to enable the connectable Bluetooth device to verify the first pairing information;

The Bluetooth matching module further includes:

a determining unit, configured to determine to establish a Bluetooth communication connection with the second Bluetooth device when receiving the matching success response sent by the second Bluetooth device; wherein the matching success response is that the second Bluetooth device is in the pair When the first pairing information is verified and the second pairing information matching the first pairing information is detected, the matching sent to the first Bluetooth device is successfully responded.
The device according to claim 12, wherein the device further comprises: a search module and a response module;

The acquiring module is further configured to acquire a second motion track of the first Bluetooth device;

The searching module is configured to enable an allowable search mode when detecting that the second motion track is consistent with a preset initialization track;

The response module is configured to, when receiving the Bluetooth device search request sent by the second Bluetooth device, return an allow search response to the second Bluetooth device, so that the second Bluetooth device responds according to the allowed search The first Bluetooth device is determined to be a connectable Bluetooth device, and the second pairing information is sent to each connectable Bluetooth device.
The device of claim 15, wherein the Bluetooth matching module further comprises:

And a sending unit, configured to send a matching success response to the second Bluetooth device, to enable the second Bluetooth device to establish a Bluetooth communication connection with the first Bluetooth device when receiving the matching success response.
The device of claim 10, wherein the obtaining module comprises:

a parameter obtaining unit, configured to acquire motion parameter data of the first Bluetooth device;

a trajectory generating unit, configured to generate, by the motion parameter data of the first Bluetooth device, the first motion trajectory of the first Bluetooth device.
The device according to any one of claims 10 to 17, wherein the first pairing information comprises: a first pairing code;

The generating, by the generating module, the first pairing information corresponding to the first motion track specifically includes: mapping the first motion track to the first pairing code.
A Bluetooth pairing system, characterized in that the system comprises: a first Bluetooth device and a second Bluetooth device; the first Bluetooth device, the device according to any one of claims 10-18.