WO2020078383A1

WO2020078383A1 - Bluetooth connection-based mode switching method, apparatus and system, and bluetooth device

Info

Publication number: WO2020078383A1
Application number: PCT/CN2019/111474
Authority: WO
Inventors: 张家玮
Original assignee: 深圳Tcl新技术有限公司
Priority date: 2018-10-16
Filing date: 2019-10-16
Publication date: 2020-04-23
Also published as: CN109286996A

Abstract

Disclosed in the present application is a Bluetooth connection-based mode switching method, comprising: initiating a Bluetooth device detection instruction, so as to detect whether a Bluetooth device to be paired currently exists; when response information of the Bluetooth device to be paired is received, establishing a Bluetooth connection with the Bluetooth device to be paired; and turning on a power supply of the device, and switching the current standby mode to an operation mode. Further disclosed in the present application are a Bluetooth device, and a Bluetooth connection-based mode switching apparatus and system. According to the present application, the Bluetooth device detection instruction is initiated by means of the operation of the current standby mode, so as to detect the Bluetooth device to be paired; after the Bluetooth connection is established with the Bluetooth device to be paired, the device is turned on, and the current standby mode is switched to the operation mode based on Bluetooth connection-base mode switching; compared with the operation mode, the standby mode does not require too much power, and therefore, the switching of the operation mode by means of a Bluetooth connection state achieves energy consumption reduction.

Description

Mode switching method based on bluetooth connection, bluetooth equipment, device and system The

Technical field

This application relates to the field of Bluetooth applications, and in particular, to a method, device, storage medium, and system for mode switching based on Bluetooth connections.

Background technique

At present, the power consumption of Bluetooth devices is low, and Bluetooth is commonly used in many devices as data transmission. From mobile phones, wearable devices to home appliances in the Internet of Things, many devices that choose to use the Bluetooth solution for communication can be seen. This application hopes Through the communication between Bluetooth, the device provides an active mode switching mode based on the Bluetooth connection, so that the device saves energy and brings the convenience of instant use when the user needs it.

At present, devices using Bluetooth communication need two devices to establish a connection in two-way communication. The two devices need to be paired in advance. When using, the Bluetooth modules of both devices must be turned on, and one of the devices will first send back the connection request, and the other device Receive feedback after receiving the request, connect after confirming the agreement. If the other device does not turn on the power when requested, the connection fails, you may need to turn on Bluetooth again to try to connect.

At present, more and more smart devices in the home appear, such as smart TVs, speakers, routers, etc. These devices provide full functions and also cause a long time to start, which is very inconvenient when users want to use at any time, so many devices Once it is connected to the power supply, it will not shut down, which will increase the loss and power consumption of the equipment to a certain extent.

The above content is only used to help understand the technical solution of the present application, and does not mean that the above content is recognized as prior art.

Application content

The main purpose of the present application is to provide a mode switching method based on Bluetooth connection, aiming to solve the technical problem that the prior art Bluetooth device cannot actively switch the machine on and off in a non-connected state to cause a large energy consumption.

In order to achieve the above purpose, the present application provides a method for mode switching based on Bluetooth connection, including the following:

Initiate Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

When receiving the response information of the Bluetooth device to be paired, establish a Bluetooth connection with the Bluetooth device to be paired;

Turn on the power of the device and switch the current standby mode to the working mode.

In some embodiments, the Bluetooth device is in a standby state.

In some embodiments, the step of initiating a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired further includes:

Start the Bluetooth module, and initiate the Bluetooth device detection instruction.

Confirm whether the current time is within the preset time period;

When it is confirmed that the current time is within a preset time period, the step of initiating a Bluetooth device detection instruction is performed.

In some embodiments, the step of establishing a Bluetooth connection with the Bluetooth device to be paired when receiving the response information of the Bluetooth device to be paired includes:

Reading device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired can be connected;

When it is confirmed that the Bluetooth device to be paired can be connected, a Bluetooth connection is established with the Bluetooth device to be paired.

In some embodiments, the step of reading device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired is connectable further includes:

When confirming that the Bluetooth device to be paired is not connectable, the current standby mode is maintained.

Acquiring the Bluetooth settings of the Bluetooth device, and reading the setting information of the Bluetooth device;

Confirm whether the Bluetooth device to be paired can be connected according to the read setting information.

In some embodiments, after the step of confirming that the Bluetooth device to be paired is not connectable, maintaining the current standby mode unchanged, the method further includes:

The Bluetooth device detection instruction is initiated according to a preset time period.

According to the read device information of the Bluetooth device to be paired, confirm whether the Bluetooth device to be paired has a historical connection record;

When it is confirmed that the Bluetooth device to be paired has a historical connection record, it is confirmed that the Bluetooth device to be paired can be connected.

In some embodiments, the step of confirming whether the Bluetooth device to be paired has a historical connection record according to the read device information of the Bluetooth device to be paired further includes:

Search for the device information in a preset historical connection record storage area;

According to the search result, confirm whether the Bluetooth device to be paired has a historical connection record.

In some embodiments, the step of searching for the device information in the preset historical connection record storage area further includes:

Comparing the device information with the historical connection records stored in the preset historical connection record storage area, and confirming whether there is a historical connection record for the Bluetooth device to be paired according to the comparison result.

In some embodiments, the device information is compared with the historical connection records stored in the preset historical connection record storage area, and according to the comparison result, it is confirmed whether there is a historical connection record in the Bluetooth device to be paired After the steps, it also includes:

Reading the historical connection record to confirm whether the historical connection record contains the device information;

When it is confirmed that the historical connection record includes the device information, it is confirmed that there is a historical connection record of the Bluetooth device to be paired.

In some embodiments, the step of reading the historical connection record to confirm whether the historical connection record contains the device information further includes:

When it is confirmed that the historical connection record does not include the device information, it is confirmed that there is no historical connection record of the Bluetooth device to be paired.

In some embodiments, after the step of turning on the power of the device and switching the current standby state to the working state, the method further includes:

When it detects that the Bluetooth connection is disconnected, the current device power is turned off.

In some embodiments, the step of switching the current device power when it is detected that the Bluetooth connection is disconnected further includes:

Switch the current working mode to standby mode.

In some embodiments, the step of cutting off the power of the current device when the Bluetooth connection is detected to be disconnected further includes:

Count the disconnection time of the Bluetooth connection disconnection, and when it is confirmed that the disconnection time is greater than the preset time, perform the step of cutting off the power of the current device.

In some embodiments, the counting of the disconnection time of the Bluetooth connection is disconnected, and when it is confirmed that the disconnection time is greater than a preset time, the step of cutting off the power of the current device is performed, further including:

Obtaining a preset time, and comparing the statistical disconnected time with the preset time;

When it is confirmed that the disconnection time is greater than the preset time, the step of cutting off the power of the current device is performed.

In addition, to achieve the above purpose, the present application also provides a Bluetooth device, the Bluetooth device includes:

The detection module is used to initiate a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

The connection module is used to establish a Bluetooth connection with the Bluetooth device to be paired when receiving the response information of the Bluetooth device to be paired;

The control module is used to start the power supply of the device and switch the current standby mode to the working mode.

The present application also provides a mode switching device based on Bluetooth connection. The mode switching device based on Bluetooth connection includes:

The present application also provides a mode switching system based on Bluetooth connection. The mode switching system based on Bluetooth connection includes:

A mode switching method based on a Bluetooth connection provided by an embodiment of the present application, based on the current standby mode to ensure that the Bluetooth module works, to initiate a Bluetooth device detection command to detect whether there is currently a Bluetooth device to be paired; When information is available, establish a Bluetooth connection with the Bluetooth device to be paired; turn on the power of the device and switch the current standby mode to the working mode. Initiate the Bluetooth device detection command through the current standby mode operation to detect the Bluetooth device to be configured, and start the device to switch to the working mode based on the Bluetooth connection mode after establishing the Bluetooth connection with the Bluetooth device to be paired. Not much power is needed, so the working mode is switched through the Bluetooth connection state, which achieves the beneficial effect of reducing energy consumption.

BRIEF DESCRIPTION

FIG. 1 is a schematic diagram of a terminal \ device structure of a hardware operating environment involved in an embodiment of the present application;

FIG. 2 is a schematic flowchart of a first embodiment of a method for mode switching based on Bluetooth connection of the present application.

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

detailed description

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

The main solution of the embodiments of the present application is to initiate a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired; upon receiving the response information of the Bluetooth device to be paired, establish a Bluetooth connection with the Bluetooth device to be paired; Power supply and switch the current standby mode to working mode.

Since more and more smart devices appear in the family at present, such as smart TVs, speakers, routers, etc., these devices provide full functions and also cause a long time to start, which is very inconvenient when users want to use at any time, so many Once the device is connected to the power supply, it will not shut down, which will increase the loss and power consumption of the device to a certain extent.

This application provides a solution to initiate a Bluetooth device detection instruction through the current standby mode operation to detect the Bluetooth device to be configured, and after establishing a Bluetooth connection with the Bluetooth device to be paired, start the device to switch to the working mode based on the Bluetooth connection mode, Compared with the working mode, the standby mode does not require much power, so switching the working mode through the Bluetooth connection state achieves the beneficial effect of reducing energy consumption.

As shown in FIG. 1, FIG. 1 is a schematic diagram of a terminal structure of a hardware operating environment involved in a solution of an embodiment of the present application.

In this embodiment of the present application, the terminal may be a PC, or may be a mobile or non-removable terminal device with Bluetooth function, such as a smart phone, a tablet computer, an e-book reader, and a portable computer.

As shown in FIG. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002. Among them, the communication bus 1002 is used to implement connection communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as disk storage. The memory 1005 may optionally be a storage device independent of the foregoing processor 1001.

A person skilled in the art may understand that the terminal structure shown in FIG. 1 does not constitute a limitation on the terminal, and may include more or less components than those shown in the figure, or a combination of certain components, or a different component arrangement.

As shown in FIG. 1, the memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a mode switching application program based on a Bluetooth connection.

In the terminal shown in FIG. 1, the network interface 1004 is mainly used to connect to the background server and perform data communication with the background server; the user interface 1003 is mainly used to connect to the client (user side) and perform data communication with the client; and the processor 1001 can be used to call the Bluetooth-based mode switching application stored in the memory 1005 and perform the following operations:

Further, the processor 1001 may call the Bluetooth connection-based mode switching application stored in the memory 1005, and also perform the following operations:

When it detects that the Bluetooth connection is disconnected, cut off the current device power;

And switch the current working mode to standby mode.

Referring to FIG. 2, FIG. 2 is a schematic flowchart of a first embodiment of a method for mode switching based on Bluetooth connection of the present application. The method for mode switching based on Bluetooth connection includes:

Step S10: Initiate a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

When the current Bluetooth device does not have a Bluetooth connection, that is, the Bluetooth device does not have a corresponding Bluetooth device to be paired for Bluetooth connection, it enters a standby state. When the standby mode of the Bluetooth device is in operation, the power supply of the device is cut off, and the remaining power supply of the Bluetooth device supports the operation of the Bluetooth device in the standby mode. The Bluetooth device only supports the activation of the Bluetooth module in the standby mode, and sends out a detection signal of the Bluetooth device to be paired in a preset time period. Confirm whether there is a Bluetooth device to be paired nearby by the detection signal of the Bluetooth device sent out, so as to realize the Bluetooth connection operation.

Step S20, when receiving the response information of the Bluetooth device to be paired, establishing a Bluetooth connection with the Bluetooth device to be paired;

According to the initiated Bluetooth device detection instruction, if there is a Bluetooth device to be paired within the detection range of the Bluetooth device detection instruction, the Bluetooth device to be paired returns response information when receiving the Bluetooth device detection instruction. Receiving the response information of the Bluetooth device to be paired, and establishing a Bluetooth connection with the Bluetooth device to be paired according to the corresponding information. The operation of the Bluetooth connection is an existing Bluetooth connection operation, which will not be repeated here. In addition, when establishing a Bluetooth connection with the Bluetooth device to be paired, it is confirmed whether the Bluetooth device to be paired is allowed to connect, that is, when the response information of the Bluetooth device to be paired is received, the Bluetooth device to be paired is established with the Bluetooth device to be paired The steps of Bluetooth connection include:

Read device information of the Bluetooth device to be paired, where the device information includes device information related to Bluetooth connection, such as a device ID, a network ID, and the like. Confirm whether the Bluetooth device to be paired can implement the Bluetooth connection operation according to the read device information. It specifically confirms whether the Bluetooth device to be paired can realize the operation of Bluetooth connection, which is related to the Bluetooth setting of the Bluetooth device to be paired, and the Bluetooth setting includes connection password, pairing restriction and other functions, and is specifically related to the device function setting. In practical applications, the Bluetooth connection operation regardless of the Bluetooth settings is mainly related to the historical connection records. Therefore, the step of reading the device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired can be connected further includes:

According to the device information of the Bluetooth device to be paired, confirm whether there is historical connection record information in the current Bluetooth device that is consistent with the device information of the Bluetooth device to be paired. The historical connection record may be stored in the corresponding storage area of the historical connection record of the current Bluetooth device. The confirmation method is to compare the device information of the Bluetooth device to be paired with the stored historical connection record one by one. When there is a history connection record in the stored history connection record that is consistent with the device information of the Bluetooth device to be paired, it is confirmed that the Bluetooth device to be paired can be connected.

In this way, when it is confirmed that the corresponding Bluetooth device to be paired of the received response information can be connected, a Bluetooth connection with the Bluetooth device to be paired is established.

In addition, after the step of confirming whether there is a historical connection record with the Bluetooth device to be paired, it also includes:

When confirming that the Bluetooth device to be paired is not connectable, that is, when the Bluetooth device to be paired does not allow Bluetooth connection or the Bluetooth device to be paired has no historical connection record, confirm that the Bluetooth device to be paired is not connectable, and keep the current Bluetooth device The standby mode remains unchanged and continues to initiate Bluetooth device detection instructions at a preset cycle to rediscover the connectable Bluetooth device to be paired.

In step S30, the device power is turned on and the current standby mode is switched to the working mode.

According to the current Bluetooth connection, the device power of the current Bluetooth device is activated and the currently running standby mode is switched to the working mode to execute the device application operation based on the current Bluetooth operation.

Further, based on the current Bluetooth connection and the operation of the Bluetooth application of the connected Bluetooth device to be paired, the step of starting the power of the device and switching the current standby state to the working state further includes:

And switch the current working mode to standby mode.

Based on the current Bluetooth connection, when it is detected that the Bluetooth connection is disconnected. In order to reduce energy consumption, the power supply of the current Bluetooth device is cut off, and the working mode of the current Bluetooth device is switched to the standby mode, so that the current Bluetooth device operates in a state of low energy consumption, and the Bluetooth device detection instruction is initiated through the operation of the supported Bluetooth module. Further, based on the connection status of the Bluetooth connection, in order to prevent the Bluetooth connection from being disconnected in an abnormal state and affecting the user's use, it is determined whether to switch to the standby mode operation by recording the disconnection time of the Bluetooth connection is disconnected. When the Bluetooth connection is disconnected, the steps to power off the current device also include:

When it is detected that the Bluetooth connection is disconnected, the disconnection time of the Bluetooth connection is recorded. Compare the recorded disconnection time with the preset time, and confirm whether the current Bluetooth device is to be switched to the standby mode according to the comparison result. The preset time is a defined Bluetooth disconnection upper limit time, and its specific setting can be Set the corresponding preset time according to the Bluetooth connection port or device information of the current Bluetooth device, so as to more accurately define the time of Bluetooth connection and disconnection. When it is confirmed that the recorded disconnection time is greater than the preset time, it is confirmed that the current Bluetooth disconnection operation is a normal disconnection, and in order to reduce the energy consumption of the current Bluetooth device, the currently running working mode is switched to the standby mode.

In this embodiment, the Bluetooth device detection instruction is initiated through the operation of the current standby mode to detect the Bluetooth device to be configured, and after the Bluetooth connection is established with the Bluetooth device to be paired, the device is started to switch to the working mode based on the Bluetooth connection mode, compared to working Mode, standby mode does not require too much power, so switching the working mode through the Bluetooth connection state achieves the beneficial effect of reducing energy consumption.

The present application also provides a Bluetooth connection-based mode switching system that implements the content of an embodiment of the Bluetooth connection-based mode switching method described above during operation.

It should be noted that in this article, the terms "include", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, drug or system that includes a series of elements includes not only those elements, It also includes other elements that are not explicitly listed, or include elements inherent to this process, method, drug, or system. In the absence of more restrictions, the element defined by the sentence "include one ..." does not exclude that there are other identical elements in the process, method, drug, or system that includes the element.

The sequence numbers of the above embodiments of the present application are for description only, and do not represent the advantages and disadvantages of the embodiments.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods in the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware, but in many cases the former is better Implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence or part that contributes to the existing technology, and the computer software product is stored in a storage medium (such as ROM / RAM) as described above , Magnetic disks, optical disks), including several instructions to enable a terminal device (which may be a mobile phone, computer, server, air conditioner, or network device, etc.) to perform the method described in each embodiment of the present application.

The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by the description and drawings of this application, or directly or indirectly used in other related technical fields , The same reason is included in the scope of patent protection of this application.

Claims

A mode switching method based on Bluetooth connection, wherein the mode switching method based on Bluetooth connection includes the following steps:

Initiate Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

When receiving the response information of the Bluetooth device to be paired, establish a Bluetooth connection with the Bluetooth device to be paired;

Turn on the power of the device and switch the current standby mode to the working mode.
The method for switching modes based on Bluetooth connection according to claim 1, wherein the Bluetooth device to be paired is in a standby state.
The method for switching modes based on Bluetooth connection according to claim 1, wherein the step of initiating a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired further comprises:

Activate the Bluetooth module and execute the steps of initiating the Bluetooth device detection instruction.
The method for switching modes based on Bluetooth connection according to claim 1, wherein the step of initiating a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired further comprises:

Confirm whether the current time is within the preset time period;

When it is confirmed that the current time is within a preset time period, the step of initiating a Bluetooth device detection instruction is performed.
The method for switching modes based on a Bluetooth connection according to claim 1, wherein the step of establishing a Bluetooth connection with the Bluetooth device to be paired upon receiving the response information of the Bluetooth device to be paired includes:

Reading device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired can be connected;

When it is confirmed that the Bluetooth device to be paired can be connected, a Bluetooth connection is established with the Bluetooth device to be paired.
The method for switching modes based on Bluetooth connection according to claim 5, wherein the step of reading device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired is connectable, further comprising:

When confirming that the Bluetooth device to be paired is not connectable, the current standby mode is maintained.
The method for switching modes based on Bluetooth connection according to claim 5, wherein the step of reading device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired is connectable, further comprising:

Acquiring the Bluetooth settings of the Bluetooth device to be paired, and reading the setting information of the Bluetooth device to be paired;

Confirm whether the Bluetooth device to be paired can be connected according to the read setting information.
The method for switching modes based on Bluetooth connection according to claim 6, wherein after the step of confirming that the Bluetooth device to be paired is not connectable, the step of keeping the current standby mode unchanged, further comprising:

The Bluetooth device detection instruction is initiated according to a preset time period.
The method for switching modes based on Bluetooth connection according to claim 5, wherein the step of reading device information of the Bluetooth device to be paired to confirm whether the Bluetooth device to be paired is connectable, further comprising:

According to the read device information of the Bluetooth device to be paired, confirm whether the Bluetooth device to be paired has a historical connection record;

When it is confirmed that the Bluetooth device to be paired has a historical connection record, it is confirmed that the Bluetooth device to be paired can be connected.
The method for switching modes based on a Bluetooth connection according to claim 9, wherein the step of confirming whether the Bluetooth device to be paired has a historical connection record according to the read device information of the Bluetooth device to be paired further includes:

Search for the device information in a preset historical connection record storage area;

According to the search result, confirm whether the Bluetooth device to be paired has a historical connection record.
The method for switching modes based on a Bluetooth connection according to claim 10, wherein the step of searching for the device information in a preset historical connection record storage area further comprises:

Comparing the device information with the historical connection records stored in the preset historical connection record storage area, and confirming whether there is a historical connection record for the Bluetooth device to be paired according to the comparison result.
The Bluetooth connection-based mode switching method according to claim 11, wherein the device information is compared with the historical connection records stored in the preset historical connection record storage area, and the results are confirmed according to the comparison result. After describing whether the Bluetooth device to be paired has a historical connection record, it also includes:

Reading the historical connection record to confirm whether the historical connection record contains the device information;

When it is confirmed that the historical connection record includes the device information, it is confirmed that there is a historical connection record of the Bluetooth device to be paired.
The method for switching modes based on a Bluetooth connection according to claim 12, wherein the step of reading the historical connection record to confirm whether the historical connection record contains the device information further comprises:

When it is confirmed that the historical connection record does not include the device information, it is confirmed that there is no historical connection record of the Bluetooth device to be paired.
The method for switching modes based on Bluetooth connection according to claim 1, wherein after the step of starting the power of the device and switching the current standby state to the working state, further comprising:

When it detects that the Bluetooth connection is disconnected, the current device power is turned off.
The method for switching modes based on a Bluetooth connection according to claim 14, wherein the step of switching the current device power when the Bluetooth connection is detected to be disconnected further comprises:

Switch the current working mode to standby mode.
The method for switching modes based on a Bluetooth connection according to claim 14, wherein the step of cutting off the power of the current device when the Bluetooth connection is detected to be disconnected further comprises:

Count the disconnection time of the Bluetooth connection disconnection, and when it is confirmed that the disconnection time is greater than the preset time, perform the step of cutting off the power of the current device.
The method for switching modes based on a Bluetooth connection according to claim 16, wherein the counting of the disconnection time of the Bluetooth connection is disconnected, and when it is confirmed that the disconnection time is greater than a preset time, the current device is cut The power supply steps also include:

Obtaining a preset time, and comparing the statistical disconnected time with the preset time;

When it is confirmed that the disconnection time is greater than the preset time, the step of cutting off the power of the current device is performed.
A Bluetooth device, wherein the Bluetooth device includes:

The detection module is used to initiate a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

The connection module is used to establish a Bluetooth connection with the Bluetooth device to be paired when receiving the response information of the Bluetooth device to be paired;

The control module is used to start the power supply of the device and switch the current standby mode to the working mode.
A mode switching device based on Bluetooth connection, wherein the mode switching device based on Bluetooth connection includes:

The detection module is used to initiate a Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

The connection module is used to establish a Bluetooth connection with the Bluetooth device to be paired when receiving the response information of the Bluetooth device to be paired;

The control module is used to start the power supply of the device and switch the current standby mode to the working mode.
A mode switching system based on Bluetooth connection, wherein the mode switching system based on Bluetooth connection includes:

Initiate Bluetooth device detection instruction to detect whether there is currently a Bluetooth device to be paired;

When receiving the response information of the Bluetooth device to be paired, establish a Bluetooth connection with the Bluetooth device to be paired;

Turn on the power of the device and switch the current standby mode to the working mode.