CN115942253B - Prompting method and related device - Google Patents

Abstract

The present application provides a prompt method and a related device, which relate to the technical field of bluetooth. When the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the method includes: after the electronic device obtains a search operation for the Bluetooth peripheral, establishes an SCO link with the Bluetooth peripheral, and sends the first SCO link to the Bluetooth peripheral through the SCO link. One prompt data, the Bluetooth peripheral device prompts the user for the location of the Bluetooth peripheral device according to the first prompt data, and at the same time, the Bluetooth peripheral device sends the second prompt data to the electronic device through the SCO link; the electronic device, according to the second prompt data, Prompt the user for the location of the Bluetooth peripheral. When ensuring that the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the SCO link is established, and the task of prompting the location of the Bluetooth peripheral is realized based on the SCO link. Since the SCO link is a link defined in the Bluetooth protocol, this The method can be applied to electronic devices and bluetooth peripherals of different brands, thereby improving compatibility and adaptability with third parties.

Description

A prompting method and related device

technical field

The present application relates to the technical field of bluetooth, in particular to a prompt method and a related device.

Background technique

Bluetooth technology is a radio technology that supports short-distance communication between devices. It can support wireless information interaction between many devices including smartphones, wireless headsets, laptops, Bluetooth speakers, and smart watches. Utilizing bluetooth technology can effectively simplify the communication between mobile communication terminal equipment. With the development of science and technology, in order to facilitate users' daily use and portability, Bluetooth peripherals are small in size (for example: Bluetooth headsets, smart watches, etc.), but due to the small size of Bluetooth peripherals, Bluetooth peripherals often appear In the case of loss, it is difficult for the user to find the Bluetooth peripheral.

In the current technology, when the electronic device and the Bluetooth peripheral are in the Bluetooth connection state (the electronic device is a mobile phone, and the Bluetooth peripheral is a smart watch), the commonly used method for prompting the location of the Bluetooth peripheral is that the mobile phone passes the HFP protocol (Hands- Free Profile) sends a private AT command to the smart watch, and the smart watch responds to the private AT command to play a specific ringtone preset in the smart watch, and the user can find the lost smart watch according to the specific ringtone played by the smart watch. However, different brands of electronic devices and Bluetooth peripherals use different private AT commands, so when the electronic device is in a Bluetooth connection state with other brands of Bluetooth peripherals, the above method of prompting the location of the Bluetooth peripheral cannot be executed.

It can be seen that the currently commonly used method for prompting the location of the Bluetooth peripheral is difficult to be compatible with a third party and has poor adaptability.

Contents of the invention

The present application provides a prompting method and a related device, which can improve the compatibility and adaptability of the method for finding Bluetooth peripherals and third parties.

In order to achieve the above object, the application adopts the following technical solutions:

The first aspect of the present application provides a prompt method, the method is applied to an electronic device, and the electronic device is in a Bluetooth connection state with the Bluetooth peripheral device to be searched, the method includes: obtaining a search operation for the Bluetooth peripheral device, responding to For the search operation of the Bluetooth peripheral, establish a SCO link with the Bluetooth peripheral, and send the first prompt data to the Bluetooth peripheral through the SCO link, so that the Bluetooth peripheral prompts the user for the Bluetooth peripheral according to the received first prompt data. At the same time, receive the second prompt data sent by the Bluetooth peripheral through the SCO link, and prompt the location of the Bluetooth peripheral according to the second prompt data. When ensuring that the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the SCO link is established, and the prompt task is completed based on the SCO link. Since the SCO link is the basic link defined in the Bluetooth protocol, this method can be applied to Electronic devices and Bluetooth peripherals between different brands, improving compatibility and adaptability with third parties. And the SCO link can realize real-time two-way transmission of data. While sending the first prompt data to the Bluetooth peripheral, the electronic device can receive the second prompt data sent by the Bluetooth peripheral, and prompt the Bluetooth peripheral according to the second prompt data. Location, which improves the accuracy and speed of prompting the location of Bluetooth peripherals, and further improves the efficiency of finding Bluetooth peripherals.

In a possible implementation manner, the second prompt data is the second real-time audio data obtained by collecting the surrounding environment by the microphone of the Bluetooth peripheral. The microphone of the Bluetooth peripheral collects audio data of the surrounding environment to obtain relevant data about the location of the Bluetooth peripheral.

In a possible implementation manner, the electronic device plays the second real-time audio data, so as to prompt the user of the location of the Bluetooth peripheral. The second real-time audio data is played, so that the relevant information of the surrounding environment of the Bluetooth peripheral can be determined according to the second real-time audio data, thereby realizing the task of prompting the user for the location of the Bluetooth peripheral.

In a possible implementation manner, the first prompt data is the first real-time audio data, and the electronic device sends the first real-time audio data to the Bluetooth peripheral with a speaker through the SCO link, and the Bluetooth peripheral plays the first real-time audio data through the speaker. Real-time audio data, thereby prompting the user the location of the Bluetooth peripheral. The Bluetooth peripheral plays the real-time audio data obtained by the electronic device and cannot be affected by other Bluetooth peripherals.

In a possible implementation, the first prompt data is prompt audio data pre-stored in the electronic device, the electronic device sends the prompt audio data to the Bluetooth peripheral with a speaker through the SCO link, and the Bluetooth peripheral plays the prompt through the speaker Audio data, thereby prompting the user the location of the Bluetooth peripheral. Since it is the prompt audio data stored in the electronic device, it will not be limited by the memory size of the Bluetooth peripheral, nor will it occupy the memory of the Bluetooth peripheral, thereby affecting the running speed.

In a possible implementation, the first prompt data is vibration control data carrying a preset vibration frequency, and the electronic device sends the vibration control data to the Bluetooth peripheral with a motor through the SCO link to control the motor of the Bluetooth peripheral Vibration at a preset frequency is generated to alert the user of the location of the Bluetooth peripheral. Vibration prompts can be applied to special scenarios, such as meetings, classes, etc., which improves the applicability of the method and improves the user experience.

In a possible implementation manner, the first prompt data is interface control data, and the electronic device sends the interface control data to the Bluetooth peripheral with a display screen through the SCO link, so as to control the interface display of the display screen of the Bluetooth peripheral, Thus, the user is prompted for the location of the Bluetooth peripheral.

In a possible implementation, the first prompt data is light control data, and the electronic device sends the light control data to the Bluetooth peripheral with a flashlight through the SCO link to control the flashlight of the Bluetooth peripheral, thereby prompting the user that the Bluetooth The location of the peripheral.

In a possible implementation manner, the electronic device disconnects the SCO link with the bluetooth peripheral after acquiring and finishing the search operation. The initial Bluetooth connection state between the electronic device and the Bluetooth peripheral is restored, and the electronic device and the Bluetooth peripheral can normally realize Bluetooth data transmission, thereby realizing corresponding functions.

In the second aspect, the present application provides a prompt method, which is applied to Bluetooth peripherals, and the Bluetooth peripherals and electronic devices are in a Bluetooth connection state. The method includes: when the electronic device responds to the search operation, establishes a SCO chain with the Bluetooth peripherals After receiving the first reminder data sent by the electronic device through the SCO link, the user's own location is prompted according to the first reminder data; at the same time, the second reminder data is sent to the electronic device through the SCO link, so that the electronic device The device prompts the user for the location of the Bluetooth peripheral according to the second prompt data. When ensuring that the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the SCO link is established, and the prompt task is completed based on the SCO link. Since the SCO link is the basic link defined in the Bluetooth protocol, this method can be applied to Electronic devices and Bluetooth peripherals between different brands, improving compatibility and adaptability with third parties. And the SCO link can realize real-time two-way transmission of data. While sending the first prompt data to the Bluetooth peripheral, the electronic device can receive the second prompt data sent by the Bluetooth peripheral, and prompt the Bluetooth peripheral according to the second prompt data. Location, which improves the accuracy and speed of prompting the location of Bluetooth peripherals, and further improves the efficiency of finding Bluetooth peripherals.

In a possible implementation manner, the first prompt data is first real-time audio data, and the Bluetooth peripheral device plays the first real-time audio data through a speaker, thereby prompting the user of the location of the Bluetooth peripheral device. While ensuring the realization of the task of prompting the location of the Bluetooth peripheral, it does not need to occupy the memory of the Bluetooth peripheral, thereby eliminating the impact on the running speed of the Bluetooth peripheral.

In a possible implementation manner, the first prompt data is prompt audio data pre-stored in the electronic device, and the Bluetooth peripheral device plays the prompt audio data through a speaker, thereby prompting the user of the location of the Bluetooth peripheral device. Because it is stored in the electronic device, it will not be limited by the memory size of the Bluetooth peripheral, and does not need to occupy the memory of the Bluetooth peripheral, thereby eliminating the impact on the running speed of the Bluetooth peripheral.

In a possible implementation, the first prompt data is vibration control data carrying a preset vibration frequency. According to the vibration control data, the motor of the Bluetooth peripheral device is controlled to generate vibration with a preset vibration frequency, thereby prompting the user that the Bluetooth peripheral device s position. Vibration reminders can be applied to special scenarios, such as meetings, classes, etc., which not only ensures the realization of reminder tasks in special scenarios, but also improves the user experience.

In a possible implementation manner, the first prompt data is interface control data, and the Bluetooth peripheral device controls the interface display of the display of the Bluetooth peripheral device according to the interface control data, thereby prompting the user of the location of the Bluetooth peripheral device.

In a possible implementation manner, the first prompt data is light control data, and the Bluetooth peripheral device controls the flash light of the Bluetooth peripheral device according to the light control data, thereby prompting the user of the location of the Bluetooth peripheral device.

In a possible implementation, the second prompt data is the second real-time audio data obtained by collecting the surrounding environment by the microphone of the Bluetooth peripheral, and sending it to the electronic device through the SCO link, and the electronic device plays the second real-time audio data, thereby prompting the user the location of the Bluetooth peripheral. Play the second real-time audio data, so that the relevant information of the surrounding environment of the Bluetooth peripheral can be determined according to the second real-time audio data, thereby realizing the task of prompting the user for the location of the Bluetooth peripheral, and improving the accuracy of prompting the location of the Bluetooth peripheral.

In a possible implementation manner, the electronic device disconnects the SCO link with the bluetooth peripheral after acquiring and finishing the search operation. The initial Bluetooth connection state between the electronic device and the Bluetooth peripheral is restored, and the electronic device and the Bluetooth peripheral can normally realize Bluetooth data transmission, thereby realizing corresponding functions.

In a third aspect, the present application provides an electronic device, which includes a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, so that the processor executes the method of the first aspect above.

In a fourth aspect, the present application provides a Bluetooth peripheral, which includes a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, so that the processor executes the method of the second aspect above .

In a fifth aspect, the present application provides a computer-readable storage medium, in which a computer program or instruction is stored, and when the computer program or instruction is executed, the above-mentioned methods of the first aspect and the second aspect are realized.

In a sixth aspect, the present application provides a computer program product, including a computer program or an instruction. When the computer program or instruction is executed by a processor, the methods of the first aspect and the second aspect above are realized.

Description of drawings

FIG. 1 is a schematic flow diagram of an existing electronic device searching for Bluetooth peripherals provided by an embodiment of the present application;

FIG. 2A is a composition example diagram of an electronic device provided in an embodiment of the present application;

FIG. 2B is an example diagram of a software structure of an electronic device provided in an embodiment of the present application;

FIG. 3 is a schematic diagram of an application scenario of a prompt method provided by an embodiment of the present application;

FIG. 4 is a schematic flowchart of a prompting method provided in an embodiment of the present application;

FIG. 5A is a schematic diagram of a desktop interface of an electronic device provided in an embodiment of the present application;

FIG. 5B is a schematic interface diagram of an application for searching Bluetooth peripherals of an electronic device provided in an embodiment of the present application;

FIG. 6 is a schematic diagram of a scene where a mobile phone and a Bluetooth headset are in a Bluetooth connection state provided by an embodiment of the present application;

FIG. 7 is a schematic flowchart of another prompting method provided by the embodiment of the present application;

FIG. 8 is a schematic diagram of an interface of another electronic device for searching a Bluetooth peripheral application provided by an embodiment of the present application;

FIG. 9 is a schematic diagram of an interface of another electronic device for searching a Bluetooth peripheral application provided by an embodiment of the present application;

FIG. 10 is a schematic flowchart of another prompting method provided by the embodiment of the present application.

Detailed ways

The terms "first", "second" and "third" in the specification, claims and description of the drawings of this application are used to distinguish different objects, rather than to limit a specific order.

In the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.

In order to make the description of the following embodiments clear and concise, a brief introduction of related technologies is first given:

The Hands-Free Profile (HFP) can also be directly referred to as the Hands-Free Profile. Bluetooth peripherals control electronic devices through the AT command (AT command) defined by the HPF protocol, such as answering incoming calls, hanging up calls, and rejecting incoming calls.

AT (attention) command. AT commands refer to the control commands used in the Bluetooth communication protocol. For example, private AT commands can be pre-set to instruct the smart watch to play a pre-stored specific ringtone.

The connection-oriented asynchronous transmission link (Asynchronous Connection less, ACL link) is the basic connection technology of Bluetooth, which is generally used to transmit connection negotiation signaling and maintain the Bluetooth connection. ACL links also support unidirectional transmission of audio data. For example: when the mobile phone can send audio data to the Bluetooth headset through the ACL link, the Bluetooth headset cannot send audio data to the mobile phone at the same time.

The connection-oriented synchronous transmission link (Synchronous Connection Oriented, SCO link) is a connection technology supported by the Bluetooth baseband, and uses reserved time slots to transmit data. The SCO link supports bidirectional transmission of audio data. For example: when the mobile phone sends audio data to the Bluetooth headset through the SCO link, the Bluetooth headset can also send audio data to the mobile phone through the SCO link.

Further, the SCO link specifically includes: a basic SCO link and an extended SCO link (Extended Synchronous Connection-Oriented, eSCO link). The eSCO link uses reserved time slots to transmit data, and a resend window is set, and data can be retransmitted using the resend window. The eSCO link also supports bidirectional transmission of audio data.

The advantages of the prompting method provided by the present application will be compared and described below in combination with the currently existing methods for prompting the location of the Bluetooth peripheral.

For the convenience of understanding, the current existing methods for prompting Bluetooth peripherals will be introduced in detail below in conjunction with FIG. 1 . The following electronic devices are illustrated by taking the mobile phone 10 as an example, and the bluetooth peripherals as the smart watch 20, wherein the mobile phone 10 and the smart watch 20 are devices of the same brand, and a private AT command for prompting the location of the smart watch 20 is pre-set in the case of.

First, it is necessary to ensure that the mobile phone 10 and the smart watch 20 are in a Bluetooth connection state, that is, the ACL link between the mobile phone 10 and the smart watch 20 is in a connected state. When the mobile phone 10 and the smart watch 20 are in the Bluetooth connection state, the user performs an operation of searching the smart watch 20 (Bluetooth peripheral), for example: the user clicks on the desktop of the mobile phone 10 to find a specific icon for the Bluetooth peripheral application. In response to the user's operation, the mobile phone 10 sends a private AT command to the smart phone 20 through the HFP protocol (or through the ACL link), and the smart watch 20 responds to the private AT command and plays the specific ringtone preset in the smart watch , at the same time, the smart watch 20 responds to the private AT command, and returns to the mobile phone 10 the reply information for the private AT command. The user can prompt the user for the location of the smart watch 20 according to the specific ringtone played by the smart watch 20 , so as to search for the smart watch 20 .

The private AT command in the above method is preset for the mobile phone 10 and the smart watch 20, for example: the mobile phone 10 and the smart watch 20 preset the private AT command A as the mobile phone 10 to search for the private AT command of the smart watch 20; The first smart watch pre-sets the private AT command B as the first mobile phone to find the private AT command of the first smart watch (wherein, the first mobile phone is a mobile phone different from the mobile phone 10; the first smart watch is different from the smart watch 20) A smart watch), if the first mobile phone sends a private AT command A to the first smart watch, the purpose of finding the Bluetooth peripheral (smart watch 20) cannot be achieved; if the mobile phone 10 sends a private AT command A to the first smart watch or Private AT command B cannot achieve the purpose of finding Bluetooth peripherals (the first smart watch). Private AT commands are unique to different brands/different devices. Private AT commands cannot be adapted to all Bluetooth peripherals, resulting in low adaptability of the existing methods for electronic devices to find Bluetooth peripherals, which will lead to many electronic devices. Devices and Bluetooth peripherals cannot use this search function, and there is no way to solve the problem of missing Bluetooth peripherals.

Further, in the above method, the smart watch 20 responds to the private AT command, plays the specific ringtone preset in the smart watch 20, and the way of reminding the user of the location of the smart watch 20 is too simple, for example: the specific ringtone is preset in the smart watch 20 , then the smart watch 20 will play a preset specific ringtone in response to the private AT command; if the specific vibration frequency is preset in the smart watch 20, then the smart watch 20 will generate a preset specific vibration frequency in response to the private AT command. vibration.

Although multiple ring tones can be pre-set in the smart watch 20, and the preset multiple ring tones can be played in a loop, but the data of these specific ring tones and specific vibrations are all stored in the Bluetooth peripheral (smart watch 20). Peripherals have limited storage space and also limit the ways in which users can be notified of the location of Bluetooth peripherals. When the Bluetooth peripheral is a smart watch, the storage space of the smart watch is generally 1-2G. The storage space of the smart watch will limit the number of preset ringtones and the number of ways to remind the user of the location of the smart watch; If multiple ringtones are preset, it will also occupy part of the storage space of the smart watch, and even affect the running speed of the smart watch. When the bluetooth peripheral is a bluetooth headset, the storage space of the bluetooth headset with storage function is also limited, and the number of stored preset ring tones will also be limited, so that the method of prompting the user for the location of the bluetooth peripheral is limited. Further, the Bluetooth earphones commonly used in daily life generally do not have a storage function. For the Bluetooth earphones that do not have a storage function, the above method cannot be realized at all. matching, low adaptability.

The present application provides a prompt method, which includes: when the electronic device and the Bluetooth peripheral are in the state of Bluetooth connection, in response to the user's search operation for the Bluetooth peripheral, the electronic device and the Bluetooth peripheral establish an SCO link, and the electronic device Send the first prompt data to the Bluetooth peripheral through the SCO link. After receiving the first prompt data, the Bluetooth peripheral will prompt the user for the location of the Bluetooth peripheral according to the first prompt data. At the same time, the Bluetooth peripheral will pass the SCO link. The second prompt data is sent to the electronic device, and the electronic device prompts the user for the location of the Bluetooth peripheral according to the second prompt data. When ensuring that the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the SCO link is established, and the prompt task is completed based on the SCO link. Since the SCO link is the basic link defined in the Bluetooth protocol, this method can be applied to Electronic devices and Bluetooth peripherals between different brands, improving compatibility and adaptability with third parties.

Further, the SCO link can realize real-time two-way transmission of data. When the electronic device sends the first prompt data to the Bluetooth peripheral, it can also receive the second prompt data sent by the Bluetooth peripheral, and prompt the Bluetooth peripheral according to the second prompt data. location, which improves the accuracy and speed of prompting the location of the Bluetooth peripheral, and further improves the efficiency of finding the Bluetooth peripheral.

Furthermore, the storage space on the side of the electronic device is relatively large, and the data stored on the side of the electronic device can be transmitted to the Bluetooth peripheral through the SCO link, so as to realize the reminder task, so it will not be limited by the storage space on the side of the Bluetooth peripheral , will not affect the running speed of the Bluetooth peripheral; and the storage space on the side of the electronic device is large, without affecting the running speed, it can still store data in multiple modes, so as to realize the diversity of prompts.

In some embodiments, the electronic device may be a cell phone, tablet computer, desktop, laptop, notebook computer, Ultra-mobile Personal Computer (UMPC), handheld computer, netbook, personal digital assistant (Personal Digital Assistant) Assistant, PDA), wearable electronic devices, smart watches and other devices, this application does not make special restrictions on the specific forms of the above electronic devices. In this embodiment, the structure of the electronic device may be as shown in FIG. 2A , and FIG. 2A is a schematic structural diagram of an electronic device provided in an embodiment of the present application.

As shown in Figure 2A, the electronic device may include a processor 110, an antenna 1, a wireless communication module 120, a display screen 130, an internal memory 140, a touch sensor 150, a button 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, Earphone jack 170D, motor 180, etc.

It should be understood that the structure shown in this embodiment does not constitute a specific limitation on the electronic device. In other embodiments, the electronic device may include more or fewer components than shown, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware.

The processor 110 may include one or more processing units, for example: the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor ( image signal processor (ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent devices, or may be integrated in one or more processors. For example, in this application, the search operation for the Bluetooth peripheral can be obtained, and based on the search operation, an SCO link can be established with the Bluetooth peripheral with search, so as to realize real-time two-way transmission of subsequent data.

Wherein, the controller may be the nerve center and command center of the electronic equipment. The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in processor 110 is a cache memory. The memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. Repeated access is avoided, and the waiting time of the processor 110 is reduced, thereby improving the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuitsound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous receiver transmitter (universal asynchronous receiver) /transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and/or A universal serial bus (universal serial bus, USB) interface, etc.

The I2C interface is a bidirectional synchronous serial bus, including a serial data line (serial data line, SDA) and a serial clock line (derail clock line, SCL). In some embodiments, processor 110 may include multiple sets of I2C buses. The processor 110 may be respectively coupled to the touch sensor 150, the charger, the flashlight, the camera 193, etc. through different I2C bus interfaces. For example, the processor 110 may be coupled to the touch sensor 150 through the I2C interface, so that the processor 110 and the touch sensor 150 communicate through the I2C bus interface to realize the touch function of the electronic device.

The I2S interface can be used for audio communication. In some embodiments, processor 110 may include multiple sets of I2S buses. The processor 110 may be coupled to the audio module 170 through an I2S bus to implement communication between the processor 110 and the audio module 170 . In some embodiments, the audio module 170 can transmit audio signals to the wireless communication module 120 through the I2S interface, so as to realize the function of answering calls through the Bluetooth headset.

The PCM interface can also be used for audio communication, sampling, quantizing and encoding the analog signal. In some embodiments, the audio module 170 and the wireless communication module 120 may be coupled through a PCM bus interface. In some embodiments, the audio module 170 can also transmit audio signals to the wireless communication module 120 through the PCM interface, so as to realize the function of answering calls through the Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communication. The bus can be a bidirectional communication bus. It converts the data to be transmitted between serial communication and parallel communication. In some embodiments, a UART interface is generally used to connect the processor 110 and the wireless communication module 120 . For example: the processor 110 communicates with the Bluetooth module in the wireless communication module 120 through the UART interface to realize the Bluetooth function. In some embodiments, the audio module 170 can transmit audio signals to the wireless communication module 120 through the UART interface, so as to realize the function of playing music through the Bluetooth headset.

The MIPI interface can be used to connect peripheral devices such as the processor 110 and the display screen 130 . The MIPI interface includes a camera serial interface (camera serial interface, CSI), a display serial interface (display serial interface, DSI), and the like. In some embodiments, the processor 110 communicates with the display screen 130 through a DSI interface to realize the display function of the electronic device.

The GPIO interface can be configured by software. The GPIO interface can be configured as a control signal or as a data signal. In some embodiments, the GPIO interface can be used to connect the processor 110 with the camera 193 , the display screen 130 , the wireless communication module 120 , the audio module 170 , the touch sensor 150 and so on. The GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, MIPI interface, etc.

The wireless communication function of the electronic device can be realized by the antenna 1, the wireless communication module 120, the modem processor and the baseband processor.

Antenna 1 is used for transmitting and receiving electromagnetic wave signals. Each antenna in an electronic device can be used to cover a single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The wireless communication module 120 can provide wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite system ( Global navigation satellite system (GNSS), frequency modulation (frequency modulation, FM), near field communication (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 120 may be one or more devices integrating at least one communication processing module. The wireless communication module 120 receives electromagnetic waves via the antenna 1 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 120 can also receive the signal to be transmitted from the processor 110 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 1 for radiation.

In some embodiments, the antenna 1 is coupled with the wireless communication module 120, so that the electronic device can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access, CDMA), broadband code division Multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (long term evolution, LTE), BT, GNSS, WLAN, NFC, FM, and/or IR technology etc. The GNSS may include a global positioning system (globalpositioning system, GPS), a global navigation satellite system (global navigation satellite system, GLONASS), a Beidou navigation satellite system (beidou navigation satellite system, BDS), a quasi-zenith satellite system (quasi- zenith satellite system (QZSS) and/or satellite based augmentation systems (satellite basedaugmentation systems, SBAS).

The electronic device realizes the display function through the GPU, the display screen 130 , and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 130 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 130 is used to display images, videos and the like. The display screen 130 includes a display panel. The display panel may be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode or an active-matrix organic light-emitting diode (active-matrix organic light emitting diode). AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oled, quantum dot light-emitting diodes (quantum dot light emitting diodes, QLED), etc. In some embodiments, the electronic device may include 1 or N display screens 130, where N is a positive integer greater than 1.

A series of graphical user interfaces (graphical user interface, GUI) may be displayed on the display screen 130 of the electronic device, and these GUIs are the main screen of the electronic device. Generally, the size of the display screen 130 of the electronic device is fixed, and only limited controls can be displayed on the display screen 130 of the electronic device. A control is a GUI element, which is a software component contained in an application that controls all the data processed by the application and the interaction of these data. Users can interact with the control through direct manipulation. , so as to read or edit the relevant information of the application. Generally speaking, controls can include visual interface elements such as icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, widgets, and selection pop-up windows.

Internal memory 140 may be used to store computer-executable program code, which includes instructions. The processor 110 executes various functional applications and data processing of the electronic device by executing instructions stored in the internal memory 140 . For example, in this embodiment, the processor 110 can establish a two-way directional connection link with the Bluetooth peripheral by executing instructions stored in the internal memory 140, so as to realize two-way transmission of audio data. The internal memory 140 may include an area for storing programs and an area for storing data. Wherein, the stored program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image playing function, etc.) and the like. The storage data area can store data (such as audio data, phone book, etc.) created during the use of the electronic device. In addition, the internal memory 140 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (universal flash storage, UFS) and the like. The processor 110 executes various functional applications and data processing of the electronic device by executing instructions stored in the internal memory 140 and/or instructions stored in a memory provided in the processor.

The electronic device can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, and the application processor. Such as music playback, recording, etc.

The audio module 170 is used to convert digital audio information into analog audio signal output, and is also used to convert analog audio input into digital audio signal. The audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be set in the processor 110 , or some functional modules of the audio module 170 may be set in the processor 110 .

Speaker 170A, also referred to as a "horn", is used to convert audio electrical signals into sound signals. The electronic device can listen to music through speaker 170A, or listen to hands-free calls.

Receiver 170B, also called "earpiece", is used to convert audio electrical signals into sound signals. When the electronic device receives a call or a voice message, it can listen to the voice by placing the receiver 170B close to the human ear.

The microphone 170C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a phone call or sending a voice message, the user can put his mouth close to the microphone 170C to make a sound, and input the sound signal to the microphone 170C. The electronic device may be provided with at least one microphone 170C. In other embodiments, the electronic device can be provided with two microphones 170C, which can also implement a noise reduction function in addition to collecting sound signals. In some other embodiments, the electronic device can also be equipped with three, four or more microphones 170C to realize the collection of sound signals, noise reduction, identification of sound sources, and realization of directional recording functions, etc.

The touch sensor 150 is also called "touch device". The touch sensor 150 may be disposed on the display screen 130, and the touch sensor 150 and the display screen 130 form a touch screen, also called “touch screen”. The touch sensor 150 is used to detect a touch operation on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. Visual output related to the touch operation can be provided through the display screen 130 . In some other embodiments, the touch sensor 150 may also be disposed on the surface of the electronic device, which is different from the position of the display screen 130 .

The keys 160 include a power key, a volume key and the like. The key 160 may be a mechanical key. It can also be a touch button. The electronic device can receive key input and generate key signal input related to user settings and function control of the electronic device.

The motor 180 can generate a vibrating alert. The motor 180 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback. For example, touch operations applied to different applications (such as taking pictures, playing audio, etc.) may correspond to different vibration feedback effects. The motor 180 may also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 130 . For example: based on the data carrying the vibration frequency, the electronic device generates vibration of the corresponding frequency. The touch vibration feedback effect can also support customization.

In addition, an operating system runs on top of the above components. For example, the iOS operating system developed by Apple, the Android open source operating system developed by Google, and the Windows operating system developed by Microsoft. Applications can be installed and run on this operating system.

The operating system of the electronic device may adopt a layered architecture, an event-driven architecture, a micro-kernel architecture, a micro-service architecture, or a cloud architecture. In this embodiment of the present application, the Android system with layered architecture is taken as an example to illustrate the software structure of the electronic device.

FIG. 2B is a block diagram of the software structure of the electronic device according to the embodiment of the present application.

The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate through software interfaces. In some embodiments, the Android system is divided into four layers, which are, from top to bottom, the application program layer, the application program framework layer, the Android runtime (Android runtime) and the system library, and the kernel layer.

The application layer can consist of a series of application packages. As shown in FIG. 2B, the application package may include application programs such as finding Bluetooth peripherals, calling, Bluetooth, music, video, and short message.

The application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer. The application framework layer includes some predefined functions. As shown in FIG. 2B, the application framework layer may include a window manager, a content provider, a view system, a phone manager, a resource manager, a notification manager, and the like.

A window manager is used to manage window programs. The window manager can get the size of the display screen, determine whether there is a status bar, lock the screen, capture the screen, etc.

Content providers are used to store and retrieve data and make it accessible to applications. Said data may include video, images, audio, calls made and received, browsing history and bookmarks, phonebook, etc.

The view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. The view system can be used to build applications. A display interface can consist of one or more views. For example, a display interface including a text message notification icon may include a view for displaying text and a view for displaying pictures.

The phone manager is used to provide communication functions of electronic devices. For example, the management of call status (including connected, hung up, etc.).

The resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and so on.

The notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and can automatically disappear after a short stay without user interaction. For example, the notification manager is used to notify download completion, message prompts, etc. The notification manager can also be a notification that appears on the top status bar of the system in the form of a chart or scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog window. For example, prompting text information in the status bar, issuing a prompt sound, vibrating the electronic device, and flashing the indicator light, etc.

Android Runtime includes core library and virtual machine. The Android runtime is responsible for the scheduling and management of the Android system.

The core library consists of two parts: one part is the function function that the java language needs to call, and the other part is the core library of Android.

The application layer and the application framework layer run in virtual machines. The virtual machine executes the java files of the application program layer and the application program framework layer as binary files. The virtual machine is used to perform functions such as object life cycle management, stack management, thread management, security and exception management, and garbage collection.

A system library can include multiple function modules. For example: surface manager (surface manager), media library (Media Libraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.

The surface manager is used to manage the display subsystem and provides the fusion of 2D and 3D layers for multiple applications.

The media library supports playback and recording of various commonly used audio and video formats, as well as still image files, etc. The media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.

The 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing, etc.

2D graphics engine is a drawing engine for 2D drawing.

The kernel layer is the layer between hardware and software. The kernel layer includes at least a display driver, a camera driver, an audio driver, and a sensor driver.

It should be noted that although the embodiment of the present application uses the Android system as an example for illustration, its basic principles are also applicable to electronic devices based on operating systems such as iOS and Windows.

A method for finding Bluetooth peripherals provided by the embodiments of the present application will be described below in conjunction with specific embodiments. The following several embodiments may be combined with each other, and the necessary or similar concepts or processes may not be repeated in some embodiments.

Embodiment one:

A prompting method introduced in the embodiment of the present application will be described in detail below with reference to FIGS. 3-6 .

As shown in FIG. 3 , a schematic diagram of an application scenario of a prompt method provided by the embodiment of the present application, the scenario includes: an electronic device 100, a Bluetooth peripheral 200, and an opaque material cup-shaped object 300, and the electronic device 100 and the Bluetooth peripheral 200 are in the The bluetooth connection state can also be said that the electronic device 100 establishes an ACL link with the bluetooth peripheral 200 and keeps the ACL link in a connected state. The Bluetooth peripheral 200 is placed in the cup-shaped object 300 made of opaque material, and there is no way for the user to notice the current location of the Bluetooth peripheral 200 obviously. The electronic device 100 is an example of a mobile phone, and the bluetooth peripheral 200 is an example of a smart watch.

It should be noted that only the use scenario of a prompt method described in Figure 3 is used as an example for illustration. In actual scenarios, the Bluetooth peripheral can also be exposed within the user's field of vision, but the user does not notice that the Bluetooth peripheral The location set, so the Bluetooth device cannot be found, which is not specifically limited in this application.

In the use scenario of a prompt method as shown in FIG. 3 , the user performs a search operation for the Bluetooth peripheral on the electronic device 100, and the search application/service preset by the electronic device 100 invokes the Bluetooth module to establish a connection with the Bluetooth peripheral. Set the SCO channel between 200, the electronic device 100 configures its own sound receiving and sound adjustment, and enters the transparent transmission mode. In the transparent transmission mode, the electronic device 100 collects the first real-time audio data, and the collected first The real-time audio data is sent to the Bluetooth peripheral 200, and the Bluetooth peripheral 200 plays the received first real-time audio data, thereby prompting the position of the Bluetooth peripheral 200; while the electronic device 100 collects the first real-time audio data, the Bluetooth peripheral Assume that 200 also collects the second real-time audio data, and sends the second real-time audio data to the electronic device 100 through the SCO link, and the electronic device 100 plays the second real-time audio data, thereby prompting the location of the Bluetooth peripheral 200 . The specific steps are described in detail in conjunction with Fig. 4, the method includes:

S401. The user performs a search operation.

Wherein, the search operation is an operation for starting the electronic device 100 to search for the Bluetooth peripheral 200 .

For the convenience of understanding, the search operation performed by the user will be described in detail below in conjunction with the interface diagram of the electronic device 100 shown in FIGS. 5A-5B .

As shown in FIG. 5A , the desktop interface diagram of the electronic device 100, after the user unlocks the electronic device 100, the electronic device 100 can present a desktop interface 500 to the user, and the desktop interface 500 includes icons of various application programs, for example, a phone icon, A contact icon, an Internet icon, a text message icon, an icon 510 for finding a Bluetooth peripheral application, and the like. Users can trigger operations on the app icon, such as clicking, long pressing, or sliding. After receiving the operation triggered by the user, the electronic device starts a corresponding application. The user clicks the search Bluetooth peripheral application icon 510 on the desktop interface 500 of the electronic device 100 to enter the search Bluetooth peripheral application interface 520. The search Bluetooth peripheral application interface 520 includes a start search icon 521, an end search icon 522, and the like. When the user clicks the search start icon 521 on the application interface 520 for finding Bluetooth peripherals of the electronic device 100 , the electronic device 100 will start the task of searching for the Bluetooth peripherals 200 . The user clicks the search start icon 510 as a search operation. Wherein, the application for finding Bluetooth peripherals is a general term for preset applications for searching Bluetooth peripherals, which is not specifically limited in this embodiment of the present application.

It should be noted that the search operation can be clicking the icon to start searching, or double-clicking the icon of Bluetooth settings, as long as it is a preset operation for starting the task of searching for Bluetooth peripherals, it is not done in the embodiment of this application. Specific limits.

S402 , the electronic device 100 responds to the search operation, and the electronic device 100 establishes an SCO link with the Bluetooth peripheral 200 .

Wherein, the connection-oriented synchronous transmission link is a transmission link defined in the Bluetooth protocol. The SCO link supports real-time two-way data transmission, so the electronic device 100 can transmit data to the Bluetooth peripheral 200 in real time through the SCO link, and at the same time, the Bluetooth peripheral 200 can also transmit data to the electronic device 100 in real time through the SCO link.

Specifically, a connection-oriented synchronous transmission link (SCO link) includes a basic SCO link and an extended connection-oriented synchronous link (eSCO link).

For the convenience of understanding, the process of establishing the SCO link between the electronic device 100 and the Bluetooth peripheral 200 will be introduced in detail below.

The electronic device 100 sends a request for establishing an SCO link to the Bluetooth peripheral device 200; the Bluetooth peripheral device 200 receives the request for establishing the SCO link sent by the electronic device 100, and returns a response message to the electronic device 100; the electronic device 100 and the Bluetooth peripheral device 200 Complete the establishment of the SCO link.

S403. The electronic device 100 configures its own sound receiving and sounding states.

Specifically, the sound receiving state of the electronic device 100 after configuration is: the audio data collected by the electronic device 100 through the microphone is directly sent to the Bluetooth peripheral 200 through a synchronous directional connection link. After the electronic device is configured, its own sound output state is that the electronic device 100 directly plays the audio data sent by the Bluetooth peripheral 200 through the speaker, wherein the Bluetooth peripheral 200 collects the audio data through the microphone, and directly sends it to the electronic device through a synchronous directional connection link 100.

Specifically, the electronic device 100 is configured to receive and output the sound so that the electronic device is in a voice transparent transmission mode.

Specifically, in the voice transparent transmission mode, the electronic device 100 acquires pre-specified audio data (for example: preset music, audio of the current environment, etc.), and the electronic device 100 sends the acquired audio data to the Bluetooth peripheral 200 , the Bluetooth peripheral 200 directly plays the audio data sent by the electronic device 100; the Bluetooth peripheral 200 collects the audio data around the Bluetooth peripheral 200 through a microphone, and sends it to the electronic device 100, and the electronic device 100 directly plays the audio sent by the Bluetooth peripheral 200 data.

For the convenience of understanding, step 403 will be illustrated below with reference to FIG. 6 .

FIG. 6 is a schematic diagram of a scenario in which a mobile phone and a Bluetooth headset are in a Bluetooth connection state according to an embodiment of the present application. Wherein the mobile phone 10 and the bluetooth earphone 30 are in the bluetooth connection state, generally speaking, the microphone of the mobile phone 10 does not collect the audio data of the surrounding environment, and the loudspeaker of the first mobile phone 10 also does not play the audio data sent by the cloud/other devices. For example: the mobile phone 10 and the bluetooth earphone 30 realize the recording function. The Bluetooth headset 30 is required to collect the audio data of the surrounding environment through the microphone of the Bluetooth headset 30, and the Bluetooth headset 30 sends the collected audio data to the mobile phone 10, and the mobile phone 10 stores the audio data (can be stored in the cloud server, or can be stored in the storage space of the mobile phone 10 itself), the mobile phone 10 will play the audio data without receiving the audio data, if the mobile phone 10 plays the audio data, it will obtain the audio data from the storage space/cloud server, and then The audio data is transmitted to the bluetooth earphone 30, and the bluetooth earphone 30 plays the audio data through the speaker.

After the mobile phone 10 and the bluetooth earphone 30 have established the SCO link, the mobile phone 10 configures the state of receiving and emitting the sound of itself, and the state of receiving and emitting the sound after configuration is: The audio data is sent to the mobile phone 10, and after the mobile phone 10 receives the audio data, the mobile phone 10 directly plays the audio data through the speaker; the audio data collected by the mobile phone 10 through the microphone is directly sent to the Bluetooth headset 30, and the Bluetooth headset 30 passes through the speaker/speaker Play the audio data.

S404. The electronic device 100 acquires the first real-time audio data through a microphone.

Through step 403 for the configuration of the sound collection state of the electronic device 100, the electronic device 100 can perform sound collection processing through the microphone, that is, the real-time audio data of the surrounding environment can be collected through the microphone of the electronic device 100 itself, so as to obtain the first real-time audio data.

S405. The electronic device 100 sends the collected first real-time audio data to the Bluetooth peripheral 200 through the SCO link.

Specifically, in the voice transparent transmission mode, the electronic device 100 transmits the obtained first real-time audio data to the Bluetooth peripheral 200 through the SCO link (eSCO link).

S406. The Bluetooth peripheral 200 plays the first real-time audio data.

Specifically, when the Bluetooth peripheral 200 receives the first real-time audio data sent by the electronic device 100 , the Bluetooth peripheral 200 directly plays the audio data through a loudspeaker (speaker) to remind the user of the current location of the Bluetooth peripheral 200 .

According to the first real-time audio data played by the Bluetooth peripheral 200 , the user can be reminded of the current location of the Bluetooth peripheral 200 , so as to further realize the purpose of searching the Bluetooth peripheral 200 . The electronic device 100 directly sends the obtained first real-time audio data to the Bluetooth peripheral 200 through the SCO link, and the Bluetooth peripheral 200 directly plays the audio data.

Further, without storing preset audio data in the Bluetooth peripheral 200, the Bluetooth peripheral 200 can play the first real-time audio data to prompt the current location of the Bluetooth peripheral 200. The preset audio data is stored in the device, occupying the memory of the Bluetooth peripheral, and then affecting the running speed of the Bluetooth peripheral.

S407. The Bluetooth peripheral 200 collects the second real-time audio data through the microphone.

When the Bluetooth peripheral 200 is in the Bluetooth connection state with the electronic device 100, when processing a specific service/realizing a specific function, the Bluetooth peripheral 200 itself can collect the audio data of the surrounding environment, thereby obtaining the second real-time audio data, for example: Electronic device A and electronic device B are making a voice call, and the Bluetooth headset C and electronic device A are in the Bluetooth connection state. The Bluetooth headset C collects the second real-time audio data such as the surrounding environment sound and the user's voice through the microphone, and transmits the audio data to the electronic device. Device A, so that electronic device A can realize a voice call with electronic device B through Bluetooth headset C.

Specifically, the electronic device 100 and the Bluetooth peripheral 200 are in a Bluetooth connection state, and when searching for the Bluetooth peripheral, the Bluetooth peripheral 200 can directly collect the second audio data through a microphone.

S408. The Bluetooth peripheral 200 sends the second real-time audio data to the electronic device 100 through the SCO link.

Specifically, in the voice transparent transmission mode, the Bluetooth peripheral 200 transmits the second real-time audio data to the electronic device 100 through the SCO link (eSCO) link.

It should be noted that the electronic device 100 collects the first real-time audio data through the microphone, and sends the first real-time audio data collected by the electronic device 100 to the Bluetooth peripheral 200 through the SCO link, and the Bluetooth peripheral 200 collects the first real-time audio data through the microphone. Obtain the second real-time audio data, and send the second real-time audio data collected by the Bluetooth peripheral 200 to the electronic device through the SCO link, which can be carried out at the same time, without a specific order, and the labels of the relevant steps are only for the convenience of the embodiment The description does not specifically limit the order.

S409. The electronic device 100 plays the second real-time audio data sent by the Bluetooth peripheral 200.

Specifically, in the voice transparent transmission mode, when the electronic device 100 receives the second real-time audio data from the Bluetooth peripheral 200, the electronic device 100 directly plays the second real-time audio data.

The user can collect the surrounding environment through the microphone according to the Bluetooth peripheral 200, so as to obtain the second real-time audio data related to the surrounding environment, remind the user of the location of the Bluetooth peripheral 200, and further assist in confirming the current location of the Bluetooth peripheral 200. For example: when the Bluetooth headset is accidentally placed on the bed where the user usually rests and is covered by a quilt, the user will also perform some search actions (such as walking, picking up obstacles, etc.) when performing the task of searching for Bluetooth peripherals , put down obstacles, etc.), will also produce corresponding sound, the Bluetooth headset can collect the corresponding second real-time audio data and send it to the electronic device, and the electronic device will immediately play the second real-time audio data, and can according to the second real-time audio data Features, assisting in prompting the location of the Bluetooth headset. Further, the efficiency and accuracy of finding the Bluetooth peripheral are improved.

It should be noted that, in the embodiment of the present application, when the electronic device 100 receives the second real-time audio data transmitted by the Bluetooth peripheral 200 through the SCO link, it directly plays the second real-time audio data. , determine whether the electronic device 100 plays the second real-time audio data through a speaker/earpiece based on the user's operation on whether the electronic device 100 is allowed to play the real-time audio data, which is not specifically limited in this application.

Further, the transmission of the audio data in the prompt method provided in the embodiment of the present application is all transmitted through the SCO link. On the one hand, the SCO link mainly transmits audio data with strict time requirements, so the real-time transmission of audio data can be realized without delay, which ensures that the Bluetooth peripheral can play the first real-time audio data sent by the electronic device in time, and Bluetooth The second real-time audio data collected by the peripheral device can be sent to the electronic device in time to improve the accuracy of prompting the location of the Bluetooth peripheral device and improve the speed and accuracy of finding the Bluetooth peripheral device. On the other hand, while the electronic device transmits the collected audio data to the Bluetooth peripheral, the Bluetooth peripheral can also transmit the second real-time audio data collected to the Bluetooth peripheral. The simultaneous acquisition and transmission of two-way audio data is realized, and the time for acquiring audio data for prompting and the transmission time of audio data are reduced, thereby reducing the time consumed for searching for Bluetooth peripherals and improving the efficiency of searching for Bluetooth peripherals.

S410, the user performs an end search operation.

Specifically, when the search operation is ended, it is used to end the operation of searching for the Bluetooth peripheral 200 .

For the convenience of understanding, the user's end search operation will be described in detail below in conjunction with the search bluetooth application interface diagram of the electronic device 100 shown in FIG. 5B .

As shown in FIG. 5B , the search Bluetooth application interface diagram of the electronic device 100 , the search Bluetooth application interface 520 includes a start search icon 521 , an end search icon 522 , a search mode icon 523 and the like. When the user clicks the search start icon 522 on the search Bluetooth application interface 520 of the electronic device 100 , the task of the electronic device 100 to search the Bluetooth peripheral 200 will end.

It should be noted that the end of the search operation can be clicking the end search icon displayed on the search Bluetooth interface of the electronic device 100, or clicking the end search image displayed on the interface of the Bluetooth peripheral 200, as long as it is preset for ending the search. The operation of searching for the Bluetooth peripheral task is sufficient, and is not specifically limited in this embodiment of the present application.

S411. In response to ending the search operation, the electronic device 100 and the Bluetooth peripheral 200 disconnect the SCO link.

Further, after disconnecting the synchronous directional connection link, the electronic device 100 returns to the initial state of sound receiving and sounding, which can also be referred to as leaving the voice transparent transmission mode, so as to implement other functions in the future, for example: through a Bluetooth headset Make voice calls with other electronic devices.

The embodiment of the present application provides a prompting method, the method includes: the electronic device responds to the search operation, the SCO link between the electronic device and the Bluetooth peripheral, and configures its own sound receiving and sounding states, so that the electronic device is in the Voice transparent transmission mode, the electronic device collects the first real-time audio data through the microphone, and sends the first real-time audio data to the Bluetooth peripheral through the SCO link, and the Bluetooth peripheral immediately plays the first real-time audio data, and at the same time, The Bluetooth peripheral also collects the second real-time audio data through the microphone, and sends it to the electronic device through the SCO link, and the electronic device immediately plays the second real-time audio data. The SCO link is the basic link defined in the Bluetooth protocol. As long as the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the establishment of the SCO link can be realized, so that the task of prompting the location of the Bluetooth peripheral can be realized through the SCO link, and further Implement the task of finding Bluetooth peripherals. This method can be applied to electronic devices and Bluetooth peripherals of different brands, which improves the compatibility and adaptability with third parties, that is, this method can be applied to all devices with Bluetooth functions, and there is no need to ensure that electronic devices and Bluetooth peripherals have private AT commands/private commands for prompting.

Furthermore, the SCO link is mainly used to transmit data with high time requirements, so the transmission speed of the audio data transmitted from the electronic device to the Bluetooth peripheral is relatively fast, and there is basically no delay, which ensures that the Bluetooth peripheral can play audio data in time. Prompt the current location of the Bluetooth peripheral, which helps to improve the accuracy of finding the Bluetooth peripheral;

Further, the SCO link realizes simultaneous two-way transmission of audio data between the electronic device and the Bluetooth peripheral, which not only increases the accuracy of prompting the location of the Bluetooth peripheral, but also reduces the time for obtaining audio data for prompting and the time spent on audio data. Transmission time, thereby reducing the time consumed in searching for Bluetooth peripherals, and improving the efficiency of searching for Bluetooth peripherals.

Furthermore, in the implementation of a prompt method provided by the embodiment of the present application, the Bluetooth peripheral device does not need to perform additional special actions, but only needs to complete the corresponding regular interaction, for example: establish an SCO link with the electronic device, and implement For other specific functions (for example: Bluetooth headsets to play music), Bluetooth peripherals and electronic devices also need to establish SCO links.

Embodiment two:

Next, with reference to FIGS. 7-9 , another prompt method provided by the embodiment of the present application will be introduced in detail. Wherein, the electronic device 100 is illustrated by taking a mobile phone as an example, and the bluetooth peripheral 200 is described by taking a smart watch as an example. It should be noted that, in the embodiment of the present application, the components of the Bluetooth peripheral 200 at least include: a processor, a wireless communication module, a microphone, a speaker, a display screen, a flashlight, and a motor.

S701. The user performs a search operation of a specific pattern.

Specifically, there are multiple prompt modes between the electronic device 100 and the Bluetooth peripheral 200, so as to be suitable for searching the Bluetooth peripheral 200 in various scenarios, such as: real-time voice prompt mode, prompt audio prompt mode, vibration control prompt mode , interface display prompt mode, flash prompt mode, etc.

In the real-time voice prompt mode, the electronic device 100 controls the Bluetooth peripheral 200 to play a real-time user voice, so as to remind the user of the current location of the Bluetooth peripheral 200 .

Among them, the prompt audio prompt mode is that the electronic device 100 controls the Bluetooth peripheral 200 to play the search prompt sound preset by the electronic device 100 and stored in itself, so as to remind the user of the current location of the Bluetooth peripheral 200 .

Wherein, the vibration control prompt mode is that the electronic device 100 controls the Bluetooth peripheral 200 to vibrate at a specific frequency, so as to remind the user of the current location of the Bluetooth peripheral 200 .

Wherein, the interface display prompt mode is that the electronic device 100 controls the interface display of the Bluetooth peripheral 200 to prompt the user of the current location of the Bluetooth peripheral 200 . For example: the brightness of the interface for controlling the Bluetooth peripheral 200 suddenly increases, the interface for controlling the Bluetooth peripheral 200 displays user-defined text, and the like.

Wherein, in the flash prompt mode, the electronic device 100 controls the flash of the Bluetooth peripheral 200 to remind the user of the current location of the Bluetooth peripheral 200 . For example: controlling the flashlight of the Bluetooth peripheral 200 to keep on at a higher brightness, controlling the flashlight of the Bluetooth peripheral 200 to blink, and so on.

It should be noted that there are multiple prompting modes. In addition to the five types illustrated in the embodiment of the present application, there may also be other prompting modes, which are not specifically limited in the embodiment of the present application.

For the convenience of understanding, the search operation in a specific mode will be illustrated below with reference to another interface diagram of the search Bluetooth peripheral application of the electronic device 100 described in FIG. 8 .

After the user unlocks the electronic device 100, the electronic device 100 can present a desktop interface to the user, and the desktop interface includes icons of various application programs, for example, a phone icon, a contact icon, an Internet icon, a text message icon, and a Bluetooth application icon. Users can trigger operations on the app icon, such as clicking, long pressing, sliding, etc. After receiving the operation triggered by the user, the electronic device starts a corresponding application. The user clicks the search bluetooth application icon on the desktop interface of the electronic device 100, and then enters another search bluetooth peripheral application interface 800 as shown in FIG. Start search icon 810 in prompt mode, start search icon 820 in prompt audio prompt mode, start search icon 830 in vibration control prompt mode, start search icon 840 in interface display prompt mode, start search icon 850 in flash light prompt mode), end search icon 860 etc. When the user clicks the start search icon in the prompt mode on the search bluetooth peripheral application interface 800 of the electronic device 100, the task of the electronic device 100 to search for the bluetooth peripheral 200 through a specific prompt mode will be started. Taking the prompt mode as the prompt audio prompt mode as an example, the user clicks on the start search icon 820 of the prompt audio prompt mode to prompt the search operation of the audio prompt mode.

It should be noted that the search operation of a specific mode may be clicking the icon corresponding to the specific mode to start searching, or pressing a specific button with a preset action, which is not specifically limited in this embodiment of the present application.

S702 , the electronic device 100 responds to a search operation in a specific mode, and the electronic device 100 establishes an SCO link with the Bluetooth peripheral 200 .

S703. The electronic device 100 configures the first prompt data acquisition channel and sound output state.

Specifically, when the specific mode is the real-time voice prompt mode, the first prompt data acquisition channel of the electronic device 100 is configured as follows: the electronic device 100 collects audio data through a microphone, thereby obtaining the first real-time audio data, and directly Send to the Bluetooth peripheral 200. The sound output state of the electronic device after configuration is that the electronic device 100 plays the received audio data through the speaker.

Specifically, when the specific mode is the prompt audio prompt mode, the first prompt data acquisition channel of the electronic device 100 is configured as follows: the electronic device 100 obtains the pre-stored prompt audio data from its own storage space, and sends the prompt The audio data is sent to the Bluetooth peripheral 200 . The sound output state of the electronic device after configuration is that the electronic device 100 plays the received audio data through the speaker.

Specifically, when the specific mode is the vibration control prompt mode, configure the first prompt data acquisition channel of the electronic device 100 as follows: the microphone of the electronic device 100 does not collect audio data of the surrounding environment, the electronic device 100 obtains vibration control information, and the vibration control information Carry the preset vibration frequency, and send the vibration control information to the Bluetooth peripheral 200 through the SCO link. The sound output state of the electronic device after configuration is that the electronic device 100 plays the received audio data through the speaker.

Specifically, when the specific mode is the interface display prompt mode, the first prompt data acquisition channel of the electronic device 100 is configured as follows: the microphone of the electronic device 100 does not collect audio data of the surrounding environment, the electronic device 100 obtains the interface control data, and through the SCO chain and send the interface control data to the Bluetooth peripheral 200. The sound output state of the electronic device after configuration is that the electronic device 100 plays the received audio data through the speaker.

Specifically, when the specific mode is the flash notification mode, the method for configuring the electronic device 100 to acquire the first prompt data is as follows: the microphone of the electronic device 100 does not collect the audio data of the surrounding environment, the electronic device 100 obtains the lighting control information, and sends the information through the SCO chain The light control data is sent to the bluetooth peripheral 200. The sound output state of the electronic device after configuration is that the electronic device 100 plays the received audio data through the speaker.

S704. The electronic device 100 acquires first prompt data based on the first data acquisition channel corresponding to the specific mode.

Specifically, when the specific mode is the real-time voice prompt mode, the first prompt data acquired by the electronic device 100 is the first real-time audio data collected through a microphone.

Specifically, when the specific mode is the prompt audio prompt mode, the first prompt data acquired by the electronic device 100 is the prompt audio data pre-stored on the side of the electronic device 100 .

Specifically, when the specific mode is the vibration control prompt mode, the first prompt data acquired by the electronic device 100 is vibration control data including a preset vibration frequency.

Specifically, when the specific mode is the interface display prompt mode, the first prompt data acquired by the electronic device 100 is interface control data.

Specifically, when the specific mode is the flash light prompt mode, the first prompt data acquired by the electronic device 100 is light control data.

S705. The electronic device 100 sends the obtained corresponding first prompt data to the Bluetooth peripheral 200 through the SCO link.

S706. The Bluetooth peripheral 200 performs a corresponding action based on the received first prompt data.

Specifically, when the specific mode is the real-time voice prompt mode, after the Bluetooth peripheral device 200 receives the first real-time audio data acquired by the electronic device 100, the Bluetooth peripheral device 200 immediately plays the first real-time audio data through the speaker, thereby prompting the user that the Bluetooth The location of the peripheral.

Specifically, when the specific mode is the prompt audio prompt mode, after the Bluetooth peripheral 200 receives the prompt audio data obtained by the electronic device 100, the Bluetooth peripheral 200 immediately plays the prompt audio data through the speaker, thereby prompting the user for the location of the Bluetooth peripheral. .

Specifically, when the specific mode is the vibration control prompt mode, after the Bluetooth peripheral 200 receives the vibration control data obtained by the electronic device 100 including the preset vibration frequency, the Bluetooth peripheral 200 controls its own motor to generate vibration at the preset vibration frequency, Thereby prompting the user the location of the Bluetooth peripheral.

Specifically, when the specific mode is the interface display prompt mode, after the Bluetooth peripheral device 200 receives the interface control data obtained by the electronic device 100, the Bluetooth peripheral device 200 controls the interface display of its own display screen according to the interface control data, thereby prompting the user that the Bluetooth The location of the peripheral.

Specifically, when the specific mode is the flash notification mode, after the Bluetooth peripheral 200 receives the light control data acquired by the electronic device 100, the Bluetooth peripheral 200 controls its own flash according to the light control data, so that the current state of the flash is the same as the received light control data. corresponding to the received lighting control data. For example: the light control data is to make the flash light flash at a specific frequency, and the Bluetooth peripheral 200 controls its own flash light to flash at a specific frequency.

There are a variety of prompt modes, which can be better applied to various scenarios. For example, in the scene where the user is in a meeting or needs to keep relatively quiet, the user can choose the vibration control prompt mode to make the Bluetooth peripheral vibrate at a specific frequency without playing Audio data, to avoid affecting meeting/quiet scenes due to playing audio data.

S707. The Bluetooth peripheral 200 collects the second real-time audio data through the microphone.

S708. The Bluetooth peripheral 200 sends the second real-time audio data to the electronic device 100 through the SCO link.

S709. The electronic device 100 plays the second real-time audio data sent by the Bluetooth peripheral 200.

It should be noted that, in the embodiment of the present application, when the electronic device 100 receives the second real-time audio data transmitted by the Bluetooth peripheral 200 through the SCO link, it directly plays the real-time audio data. In addition, it can also be based on The user determines whether the electronic device 100 is allowed to play the real-time audio data through the operation of whether the electronic device 100 is allowed to play the real-time audio data through a speaker/earpiece, etc., which is not specifically limited in this application.

For the convenience of understanding, the following is a schematic diagram of another interface for searching the Bluetooth peripheral application of the electronic device 100 shown in FIG. Whether to play the second real-time audio data through a speaker/earpiece or the like.

When the electronic device 100 receives the real-time audio data sent by the Bluetooth peripheral 200 through the SCO link, in the search Bluetooth peripheral application interface 800 currently displayed on the electronic device 100, a selection pop-up window 910 will pop up, and the selection pop-up window 910 includes the permission An icon 911 for playing and an icon 912 for prohibiting playback. When the user clicks the play allowed icon 911, the electronic device 100 will play the real-time audio data; if the user clicks the play prohibited icon 912, the electronic device 100 will not play the real-time audio data.

S710, the user performs an end search operation.

S711. In response to ending the search operation, the electronic device 100 and the Bluetooth peripheral 200 disconnect the SCO link.

Further, during the process of the electronic device 100 and the Bluetooth peripheral 200 implementing the notification method of a specific notification mode, the user can perform an operation of changing the notification mode, and the electronic device 100 will reconfigure itself to obtain the first notification in response to the operation of changing the notification mode. The mode of the data and the state of the sound, so as to realize the task of prompting the location of the Bluetooth peripheral with the replaced prompt mode.

A prompting method provided by an embodiment of the present application, the method includes: in response to a search operation in a specific mode, the electronic device establishes a SCO link with the Bluetooth peripheral, and the electronic device configures itself to obtain the first prompt data and the sounding state as follows: In the state corresponding to the specific mode, the electronic device obtains the corresponding first prompt data according to the corresponding method, and sends the first prompt data to the Bluetooth peripheral device through the SCO link, and the Bluetooth peripheral device executes based on the received first prompt data. Corresponding actions; at the same time, the Bluetooth peripheral sends the second real-time audio data to the electronic device, and the electronic device plays the second real-time audio data. The SCO link is the basic connection link under the Bluetooth protocol, which transmits data through the SCO link, so this method can be applied to electronic devices and Bluetooth peripherals of different brands, improving compatibility and adaptability with third parties .

Further, there are multiple prompting modes, that is, corresponding to multiple types of first prompting data, which can be applied to the prompting function in specific scenarios, so as to meet the needs of users in various scenarios. Further, the pre-stored prompt audio data, vibration control data, etc. are sent to the Bluetooth peripheral through the SCO link, so the Bluetooth peripheral does not need to store prompt audio data, vibration control data, etc., and the prompt task can be realized, so that the prompt The method is rich, and will not occupy the limited memory of the Bluetooth peripheral, thus affecting the running speed of the Bluetooth peripheral.

Further, the prompt mode can be changed in response to the operation of changing the prompt mode, that is, when the user's scene changes, the prompt mode can be directly switched during the process, which increases the flexibility of the method for finding Bluetooth peripherals.

Embodiment three:

A prompting method introduced in the embodiment of the present application will be described in detail below with reference to FIG. 10 . Wherein, the electronic device 100 is illustrated by taking a mobile phone as an example, and the bluetooth peripheral 200 is described by taking a smart watch as an example. Wherein the electronic device 100 and the Bluetooth peripheral 200 are in a Bluetooth connection state.

S1001. The user performs a search operation for the Bluetooth peripheral 200.

S1002. The electronic device 100 establishes an SCO link with the Bluetooth peripheral 200 based on the search operation.

S1003. The electronic device 100 sends the first prompt data to the Bluetooth peripheral 200 through the SCO link.

Wherein, the first prompt data is obtained by the electronic device 100 through an automatically configured first prompt data acquisition channel.

S1004. The Bluetooth peripheral 200 prompts the user for the location of the Bluetooth peripheral 200 according to the first prompt data.

Specifically, when the first prompt data is the first real-time audio data, the Bluetooth peripheral 200 plays the first real-time audio data, and prompts the user the location of the Bluetooth peripheral 200 according to the sound played by the audio data.

Specifically, when the first prompt data is pre-stored prompt audio data, the Bluetooth peripheral 200 plays the prompt audio data, and prompts the user the location of the Bluetooth peripheral 200 according to the sound played by the audio data.

Specifically, when the first prompt data is vibration control data carrying a preset vibration frequency, the Bluetooth peripheral device 200 controls the motor of the Bluetooth peripheral device 200 to generate vibration at a preset vibration frequency according to the vibration control data, and prompts the user according to the generated vibration The location of the Bluetooth peripheral 200 .

Specifically, when the first prompt data is interface control data, the Bluetooth peripheral 200 controls the interface display of the display screen of the Bluetooth peripheral 200 according to the interface control data, so as to remind the user of the location of the Bluetooth peripheral 200 .

Specifically, when the first prompt data is light control data, the Bluetooth peripheral 200 controls the flash light of the Bluetooth peripheral 200 according to the light control data, thereby prompting the user of the location of the Bluetooth peripheral 200 .

S1005. The Bluetooth peripheral 200 sends the second prompt data to the electronic device through the SCO link.

The second prompt data is sent by the Bluetooth peripheral 200 to the electronic device 100 , and is used for the electronic device 100 to remind the user of the location of the Bluetooth peripheral 200 .

In the embodiment of the present application, the second prompt data is taken as an example of the second real-time audio data obtained by the Bluetooth peripheral 200 collecting the surrounding environment through a microphone.

It should be noted that in the embodiment of the present application, the second prompt data is the real-time audio data of the surrounding environment collected by the Bluetooth peripheral 200 through the microphone. In addition, the second prompt data can also be the Taking images/videos of the surrounding environment is not specifically limited in this application.

S1006. The electronic device 100 prompts the user for the location of the Bluetooth peripheral 200 according to the second prompt data sent by the Bluetooth peripheral 200 .

When the second prompt data takes the second real-time audio data collected by the Bluetooth peripheral 200 from the surrounding environment through the microphone as an example, the electronic device 100 plays the second real-time audio data to remind the user of the location of the Bluetooth peripheral 200 .

It should be noted that, in addition to playing the second real-time audio data, when the second prompt data is the image/video of the surrounding environment taken by the Bluetooth peripheral 200 through the camera, the electronic device 100 can also display the image/video taken by the Bluetooth peripheral 200 through the display screen. The obtained images/videos are used to remind the user of the location of the Bluetooth peripheral 200, which is not specifically limited in this application.

S1007. The user performs an end search operation.

Wherein, the end of the search operation may be performed on the side of the electronic device 100 , or may be performed on the side of the Bluetooth peripheral 200 .

S1008, the electronic device 100 and the Bluetooth peripheral 200 disconnect the SCO link.

It should be noted that the electronic device 100 sends the first prompt data to the Bluetooth peripheral 200 and the Bluetooth peripheral 200 sends the second prompt data to the electronic device 100, both of which are sent at the same time. The sequence is not specifically limited.

The embodiment of the present application provides a prompting method, the method includes: the user performs a search operation of the Bluetooth peripheral 200, the electronic device 100 establishes an SCO link with the Bluetooth peripheral 200 based on the search operation, and the electronic device 100 communicates with the Bluetooth peripheral 200 through the SCO link. The bluetooth peripheral 200 sends the first prompt data, and the bluetooth peripheral 200 prompts the user for the position of the bluetooth peripheral 200 according to the first prompt data, and at the same time, the bluetooth peripheral 200 sends the second prompt data to the electronic device through the SCO link, The electronic device 100 reminds the user of the location of the Bluetooth peripheral 200 according to the second prompt data sent by the Bluetooth peripheral 200 , the user completes the search operation, and the electronic device 100 and the Bluetooth peripheral 200 disconnect the SCO link. The SCO link is the basic link defined in the Bluetooth protocol. As long as the electronic device and the Bluetooth peripheral are in the Bluetooth connection state, the establishment of the SCO link can be realized. Therefore, in the embodiment of this application, the Bluetooth peripheral is prompted through the SCO link. The task of location, thus realizing the task of finding the Bluetooth peripheral. This method can be applied to electronic devices and Bluetooth peripherals of different brands, which improves the compatibility and adaptability with third parties, that is, this method can be applied to all devices with Bluetooth functions, and there is no need to ensure that electronic devices and Bluetooth peripherals have private AT commands/private commands for prompting.

Furthermore, the SCO link can realize two-way transmission of data. When the electronic device sends the first prompt data to the Bluetooth peripheral, the electronic device also receives the second prompt data sent by the Bluetooth peripheral. The location of the bluetooth peripheral can be assisted by the second prompt data, thereby improving the accuracy of finding the bluetooth peripheral.

The embodiment of the present application also provides a computer-readable storage medium, the computer-readable storage medium includes instructions, and when the above-mentioned instructions are run on the electronic device, the electronic device is made to execute the related operations shown in Figure 4, Figure 7 and Figure 10. Method steps to implement the methods in the above embodiments.

The embodiment of the present application also provides a computer program product containing instructions. When the computer program product is run on an electronic device, the electronic device is made to execute the relevant method steps as shown in FIG. 4, FIG. 7 and FIG. 10, so as to realize The method in the above examples.

The above is only a specific implementation of the application, but the protection scope of the application is not limited thereto, and any changes or replacements within the technical scope disclosed in the application should be covered within the protection scope of the application . Therefore, the protection scope of the present application should be determined by the protection scope of the claims.

Claims (20)

1. A prompting method, characterized in that it is applied to an electronic device, and the electronic device and the Bluetooth peripheral are in a Bluetooth connection state, and the method includes: Obtain a search operation for the Bluetooth peripheral; Establishing an SCO link with the Bluetooth peripheral based on the search operation; Send the first prompt data to the Bluetooth peripheral through the SCO link, so that the Bluetooth peripheral can prompt the user for the location of the Bluetooth peripheral according to the first prompt data; through the SCO link , receiving the second prompt data sent by the Bluetooth peripheral, and prompting the user the location of the Bluetooth peripheral according to the second prompt data; wherein, the first prompt data includes: real-time audio data, vibration control data, Interface control data or light control data. 2. The method according to claim 1, wherein the Bluetooth peripheral further comprises: a microphone; The second prompt data includes: second real-time audio data collected by the microphone. 3. The method according to claim 2, wherein the prompting the user of the location of the Bluetooth peripheral according to the second prompt data comprises: Playing the second real-time audio data to prompt the user of the location of the Bluetooth peripheral. 4. The method according to claim 1, wherein the Bluetooth peripheral further comprises: a speaker; the first prompt data comprises: first real-time audio data; The first real-time audio data is used to be played by the bluetooth peripheral through the speaker, so as to remind the user of the location of the bluetooth peripheral. 5. The method according to claim 1, wherein the Bluetooth peripheral further comprises: a speaker; the first prompt data comprises: pre-stored prompt audio data; The prompt audio data is used to be played by the bluetooth peripheral through the speaker, so as to remind the user of the location of the bluetooth peripheral. 6. The method according to claim 1, wherein the Bluetooth peripheral further includes: a motor; the first prompt data includes: vibration control data carrying a preset vibration frequency; The vibration control data is used to control the motor to generate vibration at the preset vibration frequency, so as to remind the user of the location of the Bluetooth peripheral. 7. The method according to claim 1, wherein the Bluetooth peripheral further comprises: a display screen; the first prompt data comprises: interface control data; The interface control data is used to control the interface display of the display screen, so as to remind the user of the location of the Bluetooth peripheral. 8. The method according to claim 1, wherein the Bluetooth peripheral further comprises: a flashlight; the first prompt data comprises: lighting control data; The light control data is used to control the flash light of the Bluetooth peripheral, so as to remind the user of the location of the Bluetooth peripheral. 9. The method according to any one of claims 1-8, wherein the method further comprises: get end lookup operation; Disconnecting the SCO link based on the end lookup operation. 10. A prompting method, characterized in that it is applied to a Bluetooth peripheral, and the Bluetooth peripheral and the electronic device are in a Bluetooth connection state, and the method comprises: receiving the first prompt data sent by the electronic device through the SCO link; the SCO link is established by the electronic device with the Bluetooth peripheral based on a search operation for the Bluetooth peripheral; Prompting the user of the location of the Bluetooth peripheral according to the first prompt data; Sending second prompt data to the electronic device through the SCO link, so that the electronic device prompts the user for the location of the Bluetooth peripheral according to the second prompt data. 11. The method according to claim 10, wherein the Bluetooth peripheral further comprises: a speaker; the first prompt data comprises: first real-time audio data; The prompting the user of the location of the Bluetooth peripheral according to the first prompt data includes: Playing the first real-time audio data to remind the user of the location of the Bluetooth peripheral. 12. The method according to claim 10, wherein the Bluetooth peripheral further comprises: a speaker; the first prompt data comprises: prompt audio data pre-stored in the electronic device; The prompting the user of the location of the Bluetooth peripheral according to the first prompt data includes: Play the prompt audio data to remind the user of the location of the Bluetooth peripheral. 13. The method according to claim 10, wherein the Bluetooth peripheral further comprises: a motor; the first prompt data comprises: vibration control data carrying a preset vibration frequency; The prompting the user of the location of the Bluetooth peripheral according to the first prompt data includes: According to the vibration control data, the motor is controlled to generate vibration at the preset vibration frequency, so as to remind the user of the location of the Bluetooth peripheral. 14. The method according to claim 10, wherein the Bluetooth peripheral further comprises: a display screen; the first prompt data comprises: interface control data; The prompting the user of the location of the Bluetooth peripheral according to the first prompt data includes: According to the interface control data command, the interface display of the display screen is controlled to prompt the user of the location of the Bluetooth peripheral. 15. The method according to claim 10, wherein the Bluetooth peripheral further comprises: a flashlight; the first prompt data comprises: lighting control data; The prompting the user of the location of the Bluetooth peripheral according to the first prompt data includes: According to the lighting control data, the flashlight is controlled to remind the user of the location of the Bluetooth peripheral. 16. The method according to claim 10, wherein the Bluetooth peripheral further comprises: a microphone; The second prompt data includes: second real-time audio data collected by the microphone; the second real-time audio data is used to be played by the electronic device to remind the user of the location of the Bluetooth peripheral. 17. The method according to any one of claims 10-16, wherein the method further comprises: get end lookup operation; Disconnecting the SCO link based on the end lookup operation. 18. An electronic device, comprising a processor and a memory; the memory stores computer-executable instructions; The processor executes the computer-implemented instructions stored in the memory, such that the processor performs the method according to any one of claims 1-9. 19. A bluetooth peripheral, comprising a processor and a memory; the memory stores computer-executable instructions; The processor executes the computer-implemented instructions stored in the memory, causing the processor to perform the method according to any one of claims 10-17. 20. A computer-readable storage medium, wherein a computer program or instruction is stored in the computer-readable storage medium, and when the computer program or instruction is executed, any one of claims 1-17 can be realized. method described in the item.