CN110972334A - Bluetooth pairing connection method and device and readable storage medium - Google Patents

Bluetooth pairing connection method and device and readable storage medium Download PDF

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Publication number
CN110972334A
CN110972334A CN201911272644.5A CN201911272644A CN110972334A CN 110972334 A CN110972334 A CN 110972334A CN 201911272644 A CN201911272644 A CN 201911272644A CN 110972334 A CN110972334 A CN 110972334A
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bluetooth
information
connection
preset
equipment
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CN201911272644.5A
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CN110972334B (en
Inventor
肖明
李凌志
陆伟峰
朱荣昌
沈辉军
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Shanghai Chuanying Information Technology Co Ltd
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Shanghai Chuanying Information Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/005Discovery of network devices, e.g. terminals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

The application discloses a Bluetooth pairing connection method, equipment and a readable storage medium, wherein the Bluetooth pairing connection method comprises the steps of obtaining information, wherein the information is provided by at least one Bluetooth device; if the information meets the preset condition, outputting a connection interface; and establishing the Bluetooth connection according to the confirmation operation. When the active pairing terminal needs to be connected with peripheral Bluetooth devices, the information of the peripheral Bluetooth devices is acquired, the Bluetooth devices with the information meeting the preset conditions are scanned, the connection interface can be output, the peripheral Bluetooth devices do not need to be manually searched on the appointed interface, the connection can be paired with other Bluetooth devices after the connection is confirmed, and the connection operation is more convenient.

Description

Bluetooth pairing connection method and device and readable storage medium
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to a bluetooth pairing connection method, device, and readable storage medium.
Background
With the trend of "wireless" of the terminal, the bluetooth device is more and more popular, and people use the bluetooth technology more and more frequently at the same time. In the existing bluetooth pairing technology, active pairing equipment needs to enter a scanning interface to scan surrounding bluetooth equipment to be paired, meanwhile, the bluetooth equipment to be paired can be scanned by other bluetooth equipment only by entering a pairing mode, then the active pairing equipment sends a pairing request instruction to the bluetooth equipment to be paired, and finally pairing connection between the bluetooth equipment is completed. The bluetooth pairing method has complicated operation steps.
Disclosure of Invention
The present application mainly aims to provide a bluetooth pairing connection method, a device and a readable storage medium, and aims to solve the problems that the operation of the bluetooth pairing connection process is complicated and needs to be performed on a designated interface.
In order to achieve the above object, the present application provides a bluetooth pairing connection method, which includes the following steps:
s1: acquiring information, wherein the information is provided by at least one Bluetooth device;
s2: if the information meets the preset condition, outputting a connection interface;
s3: and establishing the Bluetooth connection according to the confirmation operation.
Optionally, the step of S1 includes:
performing Bluetooth scanning according to the received preset operation control;
receiving a broadcast message, wherein the broadcast message is provided by at least one Bluetooth device;
and acquiring the information in the broadcast message according to a preset decryption format.
Optionally, the preset condition is determined according to the preset operation, and includes:
acquiring the application and/or function started by the preset operation;
determining the information of the Bluetooth equipment to be paired and connected according to the application and/or the function;
and taking the information of the Bluetooth equipment to be paired and connected as the preset condition.
Optionally, the step S3 is further followed by:
when it is detected that the application and/or function is closed or exited, control interrupts the bluetooth connection.
Optionally, the preset operation includes at least one of:
operation according with a preset operation gesture;
and (5) operation according with a preset operation track.
Optionally, the step S2 includes:
acquiring device information of the Bluetooth device based on the information;
and if the equipment information is preset equipment information, outputting the connection interface.
Optionally, before the step of outputting the connection interface, the method further includes:
judging whether the Bluetooth device is close to;
and if so, outputting the connection interface.
Optionally, the step S2 is followed by:
if the confirmation operation is not received within the preset time length, closing the connection interface; and/or the presence of a gas in the gas,
and if the information of the Bluetooth equipment is not acquired within the preset time, outputting prompt information.
Optionally, after the step of S3, the method includes:
and if the pairing connection is successful, outputting the electric quantity and/or the operation interface of the Bluetooth equipment.
Optionally, the step S2 is followed by:
judging the device type of the connected Bluetooth device;
and according to the equipment type, performing data processing and/or shortcut operation according to a preset rule.
Optionally, the step S2 further includes:
if at least two pieces of information meet the preset conditions, the connection interfaces can be the same connection interface or the connection interfaces corresponding to the information can be separated.
Optionally, when the connection information may be the same connection interface, the step S3 includes:
determining a target to be connected according to preset operation;
and establishing Bluetooth connection with the target to be connected according to the confirmation operation.
Optionally, the determining the target to be connected according to a preset operation includes:
determining a target to be connected through clicking operation; and/or the presence of a gas in the gas,
determining a target to be connected through preset gesture operation; and/or the presence of a gas in the gas,
and determining the target to be connected through the preset track operation.
This application still provides a bluetooth pairs jointing equipment, bluetooth pairs jointing equipment includes: the Bluetooth pairing connection method comprises a memory, a processor and a Bluetooth pairing connection program which is stored on the memory and can run on the processor, wherein when the Bluetooth pairing connection program is executed by the processor, the steps of the Bluetooth pairing connection method are realized.
The present application also provides a readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the bluetooth pairing-connection method as described above.
The method comprises the steps of obtaining information, wherein the information is provided by at least one Bluetooth device; if the information meets the preset condition, outputting a connection interface; and establishing Bluetooth connection according to the operation of the former person. When the active pairing terminal needs to be connected with peripheral Bluetooth devices, the information of the peripheral Bluetooth devices is acquired, the Bluetooth devices with the information meeting the preset conditions are scanned, the connection interface can be output, the peripheral Bluetooth devices do not need to be manually searched on the appointed interface, the connection can be paired with other Bluetooth devices after the connection is confirmed, and the connection operation is more convenient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to the present application;
fig. 2 is a schematic flowchart of a bluetooth pairing connection method according to a first embodiment of the present application;
fig. 3 is a detailed flowchart of step S1 in fig. 2 according to a second embodiment of the bluetooth pairing connection method of the present application;
FIG. 4 is a flowchart of a detailed part of the steps in the third embodiment of the Bluetooth pairing connection method of the present application;
fig. 5 is a flowchart illustrating a step after step S2 in fig. 2 in the fifth embodiment of the bluetooth pairing connection method of the present application;
fig. 6 is a flowchart illustrating a step after step S2 in fig. 2 in the seventh embodiment of the bluetooth pairing connection method of the present application;
fig. 7 is a schematic view of a usage scenario in an eighth embodiment of the bluetooth pairing-connection method of the present application;
fig. 8 is a schematic view of another usage scenario in the eighth embodiment of the bluetooth pairing connection method of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex-Long Term Evolution), and TDD-LTE (Time Division duplex-Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
Based on the above terminal hardware structure, various embodiments of the present application are provided.
The application provides a Bluetooth pairing connection method.
Referring to fig. 2, in a first embodiment of a bluetooth pairing connection method, the method includes:
step S1, obtaining information, wherein the information is provided by at least one Bluetooth device;
BLE (Bluetooth Low Energy), compared with classic Bluetooth, power consumption of BLE is reduced by a lot and it can be guaranteed that the communication range is not reduced or even the communication range is expanded. Therefore, when the active pairing device is in a power-on state, BLE scanning can be automatically initiated, meanwhile, the passively connected bluetooth device initiates BLE broadcasting in the power-on state, the active connection device can acquire information in the BLE broadcasting of the passively connected bluetooth device and information of a plurality of surrounding bluetooth devices, the broadcasted information includes identity information of the broadcasting device and other information related to device states, such as whether the device is in a non-connection state, whether a connection request exists, and the like, and meanwhile, the device initiating the BLE broadcasting encrypts the broadcast information, and the device performing the BLE scanning decrypts the acquired information in the BLE broadcasting through a preset decryption format.
Step S2, if the information meets the preset condition, outputting a connection interface;
firstly, identity information contained in BLE broadcasting and equipment type information such as earphones, sound equipment and wearable intelligent equipment are judged, and when equipment performing BLE broadcasting meets the condition of the type of equipment which the equipment initiating BLE scanning wants to connect, and the equipment initiating BLE broadcasting is within a certain distance range of scanning equipment or is close to the scanning equipment, the rest more information in the BLE broadcasting is acquired. If the state information in the BLE broadcast is in an unconnected state and has a connection request, or meets other preset conditions, outputting a connection interface, and displaying the information of the device to be connected and/or the related information of other devices through a connection prompt box.
Step S3, establishing Bluetooth connection according to the confirmation operation;
after the user clicks the device information in the connection interface to confirm connection, the active pairing device and the passive connection device are successfully connected, and other more interfaces may be popped up. Meanwhile, after the connection between the Bluetooth devices is successful, related quick operation or data transmission and synchronization can be rapidly carried out according to the types of the connected devices.
In this embodiment, information is obtained, wherein the information is provided by at least one bluetooth device; if the information meets the preset condition, outputting a connection interface; and establishing the Bluetooth connection according to the confirmation operation. When the active pairing terminal is in a power-on state, BLE scanning can be automatically initiated, information of surrounding Bluetooth devices can be acquired, information of a plurality of Bluetooth devices can be acquired simultaneously, the Bluetooth devices meeting requirements can be scanned, the connection interface can be automatically output, the surrounding Bluetooth devices do not need to be manually searched on the appointed interface, pairing connection with other Bluetooth devices can be achieved according to confirmation operation, and connection operation is more convenient.
Further, referring to fig. 2 and 3, on the basis of the first embodiment of the bluetooth pairing connection method of the present application, a second embodiment of the bluetooth pairing connection method is provided, in which,
step S1 includes:
step S11, performing Bluetooth scanning according to the received preset operation control;
the preset operation comprises at least one of an operation conforming to a preset operation gesture and an operation conforming to a preset operation track. When the active pairing device is in a power-on state, BLE scanning can be automatically initiated, the BLE has low power consumption, so that the influence on the power consumption of the active pairing device is small, and meanwhile, the time interval of the BLE scanning can be set to be large so as to further reduce the power consumption. But it is also possible to turn on bluetooth for bluetooth scanning when a preset operation is received. If after the user opened the music application, clicked again and shared the button, perhaps drawn a B word on the screen, then opened the bluetooth and carry out the bluetooth scanning this moment.
Step S12, receiving a broadcast message, wherein the broadcast message is provided by at least one bluetooth device;
when the passive connection equipment is in a power-on state, if the passive connection equipment is not in a connection state, the BLE broadcast can be actively initiated, the information of the BLE broadcast comprises information such as identity information of the equipment and the connection state of the equipment, meanwhile, the broadcast information is encrypted when the BLE broadcast is carried out, the active pairing equipment receives the broadcast information of the Bluetooth equipment carrying out the BLE broadcast around through BLE scanning, and the active connection equipment can simultaneously acquire the broadcast information of a plurality of surrounding passive connection equipment.
Step S13, obtaining the information in the broadcast message according to the preset decryption format;
because broadcast information in BLE broadcast is encrypted, the broadcast information in BLE broadcast needs to be decrypted, because the types of Bluetooth devices are different, the encryption modes are also different, and the actively paired terminals acquire information, especially identity information, in the surrounding BLE broadcast according to a preset fixed decryption format. And part of Bluetooth devices which do not meet the conditions can be filtered out through a preset fixed decryption format.
In this embodiment, the active pairing device performs BLE scanning after being powered on, the passive connection device initiates a BLE broadcast, the passive connection device encrypts BLE broadcast information, and the active pairing device acquires the information of the BLE broadcast according to a fixed decryption format, thereby discovering the connectable bluetooth device.
Further, referring to fig. 2 and 4, on the basis of the second embodiment of the bluetooth pairing connection method of the present application, a third embodiment of the bluetooth pairing connection method is provided, in which,
the preset condition is determined according to the preset operation, and the step of determining the preset condition by the preset operation comprises the following steps:
step S21, acquiring the application and/or function started by the preset operation;
step S22, determining the information of the Bluetooth equipment to be paired and connected according to the application and/or the function;
step S23, the Bluetooth device information to be paired and connected is used as the preset condition;
the Bluetooth equipment information refers to the type of equipment, such as earphones, sound equipment, intelligent wearable equipment and the like, the peripheral Bluetooth equipment is screened according to the identity information, if the equipment is actively paired to start a music application, the equipment information possibly needing to be connected is the earphones or the sound equipment, the earphone or the sound equipment information is used as a preset condition, if the equipment is actively paired to start an application or a related function of a television remote controller or an air conditioner remote controller, the Bluetooth equipment possibly needing to be connected is the television or the air conditioner, and the equipment information of the television or the air conditioner is used as the preset condition.
Step S3 is followed by:
step A, when detecting to close or quit the application and/or the function, controlling to interrupt the Bluetooth connection;
continuing the previous example in this embodiment, after the user turns off the music application or turns off the tv remote controller or the air conditioner remote controller application, it indicates that the user no longer listens to music, or the user no longer needs to remotely control the tv or the air conditioner through the terminal, and at this time, after the user turns off or exits the corresponding application or function, the bluetooth connection is interrupted, and unnecessary power consumption is reduced.
In this embodiment, the information of the bluetooth devices to be paired and connected is determined according to the started application and/or function, and the information of the bluetooth devices is used as a preset condition to screen the surrounding bluetooth devices. When the bluetooth connection is not needed, the bluetooth connection is interrupted.
Further, on the basis of the first embodiment of the bluetooth pairing-connection method of the present application, a fourth embodiment of the bluetooth pairing-connection method is provided, in which,
step S2 includes:
step B1, acquiring the device information of the Bluetooth device based on the information;
step B2, if the equipment information is preset equipment information, outputting the connection interface;
the method comprises the steps of obtaining information of Bluetooth equipment carrying out BLE broadcasting on the periphery, continuously obtaining other information in the broadcasting information to judge whether the Bluetooth equipment can be paired and connected with the Bluetooth equipment or not for the Bluetooth equipment of which the identity information meets the condition, wherein the other information comprises all the other information of the Bluetooth equipment except equipment information, in particular to connection state information of the Bluetooth equipment. The distance between the connectable Bluetooth device and the active pairing device meets a certain condition or has a tendency of approaching the active pairing device, and then other information in the broadcast information of the Bluetooth device can be continuously acquired. If the other information in the decrypted broadcast information contains relevant information that the Bluetooth device is not connected with other active pairing devices and the connection request mark exists at the same time, the passive connection device meets the connection condition and can output a connection interface, the connection interface can display connectable Bluetooth device information, and a user can be connected with the corresponding Bluetooth device by clicking the relevant information of the device in the connection interface.
Prior to the step B2, the step B,
step B3, judging whether approaching the Bluetooth device;
step B4, if approaching, outputting the connection interface;
whether the judgment bluetooth equipment is close to the user terminal can judge whether to be close to the bluetooth equipment according to the change of signal, when finding the signal of bluetooth equipment when the reinforcing, the explanation is being close to the bluetooth equipment, if the bluetooth equipment signal is weakening, the explanation is keeping away from the bluetooth equipment signal, simultaneously, some terminals can judge the distance between the bluetooth equipment automatically according to the bluetooth signal of sending now to judge whether to be close to the bluetooth equipment that needs to connect.
In this embodiment, peripheral passive connection devices are filtered according to the device information of the bluetooth device in the acquired information, and when the device information meets preset device information in preset conditions, a connection interface can be output for a user to select whether to connect the bluetooth device.
Further, referring to fig. 2 and 5, on the basis of the fourth embodiment of the bluetooth pairing-connection method of the present application, a fifth embodiment of the bluetooth pairing-connection method is provided, in which,
step S2 is followed by:
step S24, if the confirmation operation is not received within the preset time length, closing the connection interface; and/or
Step S25, if the information of the Bluetooth equipment is not acquired within a preset time, outputting prompt information;
after the connection interface is output for a period of time, if the user does not click the connection interface all the time to carry out the confirmation operation of connection, the connection interface is automatically closed. Meanwhile, if the BLE broadcast state of the passively connected device is changed and the connection condition is no longer met, for example, the passively connected device is changed to be in a power-off state, the BLE broadcast is not sent, or the passively connected device is far away from the actively paired device, or the passively connected device is successfully connected with other actively paired devices, at this time, although the passively connected device still sends the BLE broadcast, the corresponding information in the BLE broadcast does not meet the connection condition any more, or other operations for closing the BLE broadcast, and these operations all make the relevant information of the passively connected device not meet the connection condition of the actively connected device any more, so that the connection interface is closed. Meanwhile, when the information of the Bluetooth devices around the Bluetooth scanning is opened, if the Bluetooth devices meeting the conditions are not found in the preset time, prompt information is output to prompt a user whether to close the Bluetooth or whether to forget to open the Bluetooth of the Bluetooth device needing to be connected.
In this embodiment, the output connection interface does not exist all the time, and when the connection condition is no longer satisfied, the connection interface disappears, so that the connection interface is prevented from affecting other operations of the user, power consumption is reduced, and the connection interface does not need to be continuously displayed. And meanwhile, if the information of the Bluetooth equipment is not acquired for a long time, outputting prompt information to prompt a user to pay attention to the Bluetooth connection state.
Further, on the basis of the fifth embodiment of the bluetooth pairing-connection method of the present application, a sixth embodiment of the bluetooth pairing-connection method is provided, in which,
step S3 is followed by:
c, if the pairing connection is successful, outputting the electric quantity and/or the operation interface of the Bluetooth equipment;
after a user clicks the connection prompt box to confirm connection, the automatic pairing device can initiatively initiate connection with the passive connection device, and after connection is successful, a new bullet frame can be displayed, the bullet frame can display electric quantity information of the connected Bluetooth device and other more information related to the connected Bluetooth device, and if the connected Bluetooth device is a Bluetooth headset, volume information of the headset can be displayed. When connected to the washing machine having the bluetooth function, an operation interface, such as selection of whether to start washing laundry, temperature selection at the time of washing, reservation of time, and the like, may be displayed.
In this embodiment, after the active pairing device is successfully connected with the passive connection device, a new interface is output, and the new interface can display the electric quantity information of the connected bluetooth device or other commonly used device related information and related operations, so that a user can know the state information of the bluetooth device or perform related operations conveniently.
Further, referring to fig. 2 and fig. 6, on the basis of the sixth embodiment of the bluetooth pairing connection method of the present application, there is provided a seventh embodiment of the bluetooth pairing connection method, in which,
step S2 is followed by:
step S26, judging the device type of the connected Bluetooth device;
step S27, according to the device type, data processing and/or shortcut operation are/is carried out according to a preset rule;
after the active pairing device and the passive connection device are successfully connected, some shortcut operations can be performed according to the type of the connected bluetooth device, for example, a bluetooth communication terminal with a music playing function or a communication function can directly play music or answer a call to play sound after being connected to a bluetooth earphone and/or a bluetooth sound box; and after being connected to BLE smart machine, like equipment such as intelligent bracelet, intelligent wrist-watch, through connecting GATT PROFILE, can look over BLE data and send BLE control command, like after the cell-phone is connected to intelligent bracelet, can the data of automatic synchronization intelligent bracelet to the APP that the cell-phone corresponds, also can control intelligent bracelet and carry out functions such as rhythm of the heart monitoring. Data processing can also be performed, for example, if the active connection terminal is connected to a WiFi network and is also connected to another bluetooth device through BLE, the another bluetooth device can also be quickly connected to the same WiFi by WiFi file information shared by the active connection device, or perform other file sharing or data transmission, such as website certificate or sharing of downloaded files.
In this embodiment, after the bluetooth device is successfully connected, according to the type of the connected bluetooth device, a shortcut operation or file transmission may be performed.
Further, on the basis of the seventh embodiment of the bluetooth pairing-connection method of the present application, an eighth embodiment of the bluetooth pairing-connection method is provided, in which,
step S2 includes:
step D1, if at least two pieces of information satisfy the preset condition, the connection interfaces may be the same connection interface, or may be separate connection interfaces corresponding to the information;
when a plurality of Bluetooth devices meet the preset conditions, all the Bluetooth devices meeting the preset conditions can be displayed in one connection interface, and the Bluetooth devices meeting the preset conditions can also be displayed on different interfaces. If a user opens a music application first, the Bluetooth equipment needing to be connected is an earphone or a sound box, then a television remote control application is opened, the television needs to be connected at the moment, the Bluetooth searches surrounding equipment information and then finds that the Bluetooth earphone, the Bluetooth sound box and the television meeting preset conditions exist, the Bluetooth earphone, the Bluetooth sound box and the television can be displayed through the same connection interface, the Bluetooth earphone and the Bluetooth sound box can also be placed in one connection interface according to the Bluetooth equipment corresponding to the application, the television is placed in one connection interface, or the connection interface is divided into three connection interfaces, and each connection interface displays one of the three Bluetooth equipment.
When the connection information is displayed in the same connection interface, step S3 includes:
step D2, determining a target to be connected according to preset operation;
step D3, establishing Bluetooth connection with the target to be connected according to the confirmation operation;
wherein step D2 includes:
determining a target to be connected through clicking operation; and/or the presence of a gas in the gas,
determining a target to be connected through preset gesture operation; and/or the presence of a gas in the gas,
and determining the target to be connected through the preset track operation.
And in the connection interface, the user can select the Bluetooth equipment to be connected, confirm the target to be connected through preset operation and then establish Bluetooth connection with the confirmed target to be connected. The preset operation comprises a click operation, a preset gesture operation and a preset track operation. For example, a user selects a bluetooth device to be connected by clicking a screen, or a single finger slides up and down on the screen to represent a first bluetooth device in a selection list, two fingers slide up and down on the screen to represent a second bluetooth device in the selection list, or other preset gesture operations, and a preset track operation such as starting a music application and then opening a chat application is performed, and at this time, connection of surrounding bluetooth headset devices is confirmed.
Referring to fig. 7, the user starts the music application and the remote controller application in sequence, the terminal opens the bluetooth for scanning, and finds the bluetooth device meeting the preset conditions: bluetooth headset 1, Bluetooth headset 2, bluetooth speaker, TV, air conditioner, all equipment information that satisfy the preset condition show in same interface, wherein Bluetooth headset 1, Bluetooth headset 2, bluetooth speaker are the bluetooth equipment that satisfies the preset condition that music applied corresponds, and TV and air conditioner are the bluetooth equipment that satisfies the preset condition that remote controller applied and correspond, and later the user can select corresponding bluetooth equipment through presetting the operation and connect.
Referring to fig. 8, the user starts the music application and the washing machine application in sequence, the upper connection interface displays the bluetooth devices meeting the preset conditions that the music application can connect to, and the lower connection interface displays the operations that can be performed after the connection to the washing machine.
In this embodiment, for a plurality of bluetooth devices meeting the preset condition, the bluetooth devices may be displayed on one or more connection interfaces, and simultaneously, the target to be connected is determined and selected according to the preset operation, so as to complete the bluetooth pairing connection process.
In addition, this application embodiment also provides a bluetooth pairing connection device, the bluetooth pairing connection device includes:
the acquisition module is used for acquiring information, wherein the information is provided by at least one Bluetooth device;
the output module is used for outputting a connection interface if the information meets a preset condition;
and the connection module is used for establishing Bluetooth connection according to the confirmation operation.
Optionally, the obtaining module further includes:
the scanning unit is used for carrying out Bluetooth scanning according to the received preset operation control;
a receiving unit for receiving a broadcast message, wherein the broadcast message is provided by at least one Bluetooth device;
and the first acquisition unit is used for acquiring the information in the broadcast message according to a preset decryption format.
Optionally, the bluetooth pairing connection device further includes:
the determining module is used for acquiring the application and/or the function started by the preset operation; determining the information of the Bluetooth equipment to be paired and connected according to the application and/or the function; and taking the information of the Bluetooth equipment to be paired and connected as the preset condition.
Optionally, the bluetooth pairing connection device further includes:
and the control module is used for controlling to interrupt the Bluetooth connection when detecting that the application and/or the function is closed or quit.
Optionally, the output module is further configured to obtain device information of the bluetooth device based on the information; and if the equipment information is preset equipment information, outputting the connection interface.
Optionally, the bluetooth pairing connection device further includes:
the closing module is used for closing the connection interface if the confirmation operation is not received within the preset time length;
the output module is further used for outputting prompt information if the information of the Bluetooth device is not acquired within the preset time.
Optionally, the output module is further configured to output the electric quantity and/or the operation interface of the bluetooth device if the pairing connection is successful.
Optionally, the bluetooth pairing connection device further includes:
the judging module is used for judging the device type of the connected Bluetooth device;
and the processing module is used for processing data and/or performing shortcut operation according to the equipment type and a preset rule.
Optionally, the bluetooth pairing connection device further includes:
the confirming module is used for confirming the target to be connected according to the preset operation; and establishing Bluetooth connection with the target to be connected according to the confirmation operation.
Optionally, the confirming module is further configured to determine a target to be connected through a click operation; and/or determining a target to be connected through preset gesture operation; and/or determining the target to be connected through preset track operation.
The specific implementation of the device and the readable storage medium (i.e., the computer readable storage medium) of the present application is basically the same as the embodiments of the bluetooth pairing connection method, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (15)

1. A Bluetooth pairing connection method is characterized by comprising the following steps:
s1: acquiring information, wherein the information is provided by at least one Bluetooth device;
s2: if the information meets the preset condition, outputting a connection interface;
s3: and establishing the Bluetooth connection according to the confirmation operation.
2. The bluetooth pairing connection method of claim 1, wherein the S1 step comprises:
performing Bluetooth scanning according to the received preset operation control;
receiving a broadcast message, wherein the broadcast message is provided by at least one Bluetooth device;
and acquiring the information in the broadcast message according to a preset decryption format.
3. The bluetooth pairing connection method according to claim 2, wherein the preset condition is determined according to the preset operation, and includes:
acquiring the application and/or function started by the preset operation;
determining the information of the Bluetooth equipment to be paired and connected according to the application and/or the function;
and taking the information of the Bluetooth equipment to be paired and connected as the preset condition.
4. The bluetooth pairing connection method of claim 3, further comprising, after the step of S3:
when it is detected that the application and/or function is closed or exited, control interrupts the bluetooth connection.
5. The bluetooth pairing connection method of claim 2, wherein the preset operation comprises at least one of:
operation according with a preset operation gesture;
and (5) operation according with a preset operation track.
6. The bluetooth pairing connection method of claim 1, wherein the S2 step includes:
acquiring device information of the Bluetooth device based on the information;
and if the equipment information is preset equipment information, outputting the connection interface.
7. The bluetooth pairing connection method of claim 6, wherein the step of outputting the connection interface is preceded by:
judging whether the Bluetooth device is close to;
and if so, outputting the connection interface.
8. The bluetooth pairing connection method of any one of claims 1 to 7, wherein the step of S2 is followed by comprising:
if the confirmation operation is not received within the preset time length, closing the connection interface; and/or the presence of a gas in the gas,
and if the information of the Bluetooth equipment is not acquired within the preset time, outputting prompt information.
9. The bluetooth pairing connection method of any one of claims 1 to 7, wherein the step of S3 is followed by comprising:
and if the pairing connection is successful, outputting the electric quantity and/or the operation interface of the Bluetooth equipment.
10. The bluetooth pairing connection method of any one of claims 1 to 7, wherein the step of S2 is followed by comprising:
judging the device type of the connected Bluetooth device;
and according to the equipment type, performing data processing and/or shortcut operation according to a preset rule.
11. The bluetooth pairing connection method of any one of claims 1 to 7, wherein the step S2 further comprises:
if at least two pieces of information meet the preset conditions, the connection interfaces can be the same connection interface or the connection interfaces corresponding to the information can be separated.
12. The bluetooth pairing connection method of claim 11, wherein when the connection information may be the same connection interface, the step S3 includes:
determining a target to be connected according to preset operation;
and establishing Bluetooth connection with the target to be connected according to the confirmation operation.
13. The bluetooth pairing connection method according to claim 11, wherein the determining of the target to be connected according to a preset operation includes:
determining a target to be connected through clicking operation; and/or the presence of a gas in the gas,
determining a target to be connected through preset gesture operation; and/or the presence of a gas in the gas,
and determining the target to be connected through the preset track operation.
14. A bluetooth pairing connection device, characterized in that the bluetooth pairing connection device comprises: memory, processor and a bluetooth pairing connection program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the bluetooth pairing connection method according to any one of claims 1 to 13.
15. A readable storage medium, having stored thereon a computer program which, when executed by a processor, carries out the steps of the bluetooth paired connection method according to any of claims 1 to 13.
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