CN115250427A

CN115250427A - Bluetooth connection establishment method, mobile terminal and electronic household equipment

Info

Publication number: CN115250427A
Application number: CN202110464972.6A
Authority: CN
Inventors: 陈维强; 赵玉峰; 王昕�
Original assignee: Hisense Group Holding Co Ltd
Current assignee: Hisense Group Holding Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-10-28

Abstract

The invention relates to the technical field of wireless transmission, in particular to a Bluetooth connection establishing method, a mobile terminal and electronic home equipment, which are used for flexibly establishing Bluetooth connection between the mobile terminal and the home equipment. The mobile terminal receives a Bluetooth broadcast signal which is sent by electronic home equipment and contains an effective coverage range parameter corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home equipment are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home equipment; and if the mobile terminal is determined to be located in the effective coverage range corresponding to the electronic home equipment according to the effective coverage range parameters, the mobile terminal establishes Bluetooth connection with the electronic home equipment. According to the embodiment of the invention, the mobile terminal automatically establishes the Bluetooth connection with the electronic home equipment, so that the flexibility of establishing the Bluetooth connection between the mobile terminal and the electronic home equipment is improved.

Description

Bluetooth connection establishment method, mobile terminal and electronic household equipment

Technical Field

The invention relates to the technical field of wireless transmission, in particular to a Bluetooth connection establishing method, a mobile terminal and electronic home equipment.

Background

The intelligent home is embodied in an internet of things manner under the influence of the internet. The intelligent home is connected with various electronic home devices in the home, such as audio and video devices, lighting devices, curtains, air conditioners, intelligent ovens and the like together through the Internet of things technology, and provides multiple functions and means such as household appliance control, lighting control, indoor and outdoor remote control, heating and ventilation control, programmable timing control and the like.

With the development of the intelligence of the intelligent home equipment, the home equipment is provided with the Bluetooth module, and the home equipment can be connected with the mobile terminal through Bluetooth, for example, the mobile terminal can be a mobile phone and other devices which are portable by a user. After the Bluetooth connection is established between the mobile terminal and the household equipment, a user can conveniently operate the mobile terminal and send a control command to the household equipment through the mobile terminal; however, at present, when bluetooth connection is established between a home device and a mobile terminal, a user needs to manually operate the mobile terminal, the home device is searched through a setting page on the mobile terminal, and after the home device is searched, the user manually pairs the mobile terminal with the home device to complete bluetooth connection between the home device and the mobile terminal. Therefore, the way of establishing the bluetooth connection between the mobile terminal and the household equipment by manual operation of the user is not flexible at present.

Disclosure of Invention

The exemplary embodiment of the invention provides a Bluetooth connection establishing method, a mobile terminal and electronic home equipment, which are used for flexibly establishing Bluetooth connection between the mobile terminal and the home equipment.

According to a first aspect of the exemplary embodiments, there is provided a bluetooth connection establishing method applied to a mobile terminal, the method including:

the method comprises the steps that a mobile terminal receives a Bluetooth broadcast signal which is sent by electronic home equipment and contains an effective coverage range parameter corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

and if the mobile terminal is determined to be positioned in the effective coverage range corresponding to the electronic home equipment according to the effective coverage range parameters contained in the received Bluetooth broadcast signals, the mobile terminal establishes Bluetooth connection with the electronic home equipment.

According to the embodiment of the invention, the electronic home equipment broadcasts the Bluetooth broadcast signal outwards, the Bluetooth broadcast signal comprises the effective coverage range parameters corresponding to the electronic home equipment, the effective coverage ranges corresponding to different electronic home equipment are different, and the effective coverage range parameters comprise the signal intensity threshold of the Bluetooth broadcast signal and/or the distance threshold between the mobile terminal and the electronic home equipment. After receiving the bluetooth broadcast signal sent by the electronic home device, the mobile terminal can determine whether the current mobile terminal is located within the effective coverage range of the electronic home device according to the effective coverage range parameter contained in the bluetooth broadcast signal, and if the current mobile terminal is located within the effective coverage range of the electronic home device, the mobile terminal automatically establishes bluetooth connection with the electronic home device. The process of establishing the Bluetooth connection between the mobile terminal and the electronic home devices does not need user intervention, each electronic home device corresponds to a reasonable effective coverage area parameter, and after the mobile terminal determines that the mobile terminal is located in the effective coverage area of the electronic home devices, the Bluetooth connection between the mobile terminal and the electronic home devices is automatically established, so that the flexibility of establishing the Bluetooth connection between the mobile terminal and the electronic home devices is improved.

In some exemplary embodiments, the effective coverage parameter comprises a signal strength threshold of a bluetooth broadcast signal;

the mobile terminal determines that the mobile terminal is located in the effective coverage range corresponding to the electronic home equipment according to the effective coverage range parameter contained in the received Bluetooth broadcast signal, and the method comprises the following steps:

the mobile terminal detects the signal intensity of the received Bluetooth broadcast signal to obtain the signal intensity value of the Bluetooth broadcast signal;

and if the signal intensity value of the Bluetooth broadcast signal is not smaller than the signal intensity threshold value, the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment.

In some exemplary embodiments, the effective coverage parameter comprises a distance threshold between the mobile terminal and the electronic home device;

the mobile terminal determines the distance between the mobile terminal and the electronic home equipment according to the signal intensity value of the Bluetooth broadcast signal;

and if the distance between the mobile terminal and the electronic home equipment is not greater than the distance threshold, the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment.

In some exemplary embodiments, after the mobile terminal establishes the bluetooth connection with the electronic home device, the method further includes:

the mobile terminal acquires equipment information of the electronic home equipment from the Bluetooth broadcast signal;

and the mobile terminal runs a control application matched with the electronic home equipment according to the equipment information of the electronic home equipment, and displays a page corresponding to the control application in a display interface.

In some exemplary embodiments, after the mobile terminal displays the page corresponding to the control application in the display interface, the method further includes:

and responding to the operation triggered by the user through the page corresponding to the control application, and sending a control command to the electronic home equipment by the mobile terminal through the Bluetooth connection established between the mobile terminal and the electronic home equipment so that the electronic home equipment executes corresponding processing operation according to the control command.

the mobile terminal receives WiFi connection information sent by the electronic home equipment through the Bluetooth connection, and WiFi connection with the electronic home equipment is established according to the WiFi connection information;

and responding to the operation triggered by the user through the page corresponding to the control application, and sending a control command to the electronic home equipment by the mobile terminal through the WiFi connection established between the mobile terminal and the electronic home equipment so that the electronic home equipment executes corresponding processing operation according to the control command.

According to a second aspect of the exemplary embodiments, there is provided a bluetooth connection establishing method, applied to an electronic home device, the method including:

the method comprises the steps that electronic home equipment sends a Bluetooth broadcast signal containing effective coverage range parameters corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

the electronic home equipment establishes Bluetooth connection with the mobile terminal after receiving a Bluetooth connection request message sent by the mobile terminal; the Bluetooth connection request message is sent to the electronic home equipment after the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the received Bluetooth broadcast signals.

In some exemplary embodiments, after the electronic home device establishes the bluetooth connection with the mobile terminal, the method further includes:

the electronic home equipment receives a control command sent by the mobile terminal through the Bluetooth connection; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

and the electronic home equipment executes corresponding processing operation according to the control command.

the electronic home equipment sends WiFi connection information to the mobile terminal through the Bluetooth connection, so that the mobile terminal establishes WiFi connection with the electronic home equipment according to the WiFi connection information;

the electronic home equipment receives a control command sent by the mobile terminal through the WiFi connection; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

According to a third aspect of the exemplary embodiments, there is provided a mobile terminal comprising a bluetooth module and a processor:

the Bluetooth module is used for receiving a Bluetooth broadcast signal which is sent by electronic home equipment and contains an effective coverage range parameter corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices; and transmitting the received bluetooth broadcast signal to the processor;

the processor is used for determining that the mobile terminal is located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the Bluetooth broadcast signals, and establishing Bluetooth connection with the electronic home equipment through the Bluetooth module.

the processor is specifically configured to perform signal strength detection on the received bluetooth broadcast signal, and acquire a signal strength value of the bluetooth broadcast signal; and if the signal intensity value of the Bluetooth broadcast signal is not smaller than the signal intensity threshold, determining that the mobile terminal is located in an effective coverage range corresponding to the electronic home equipment.

In some exemplary embodiments, the effective coverage parameter includes a distance threshold between the mobile terminal and the electronic home device;

the processor is specifically configured to perform signal strength detection on the received bluetooth broadcast signal, and acquire a signal strength value of the bluetooth broadcast signal; determining the distance between the mobile terminal and the electronic home equipment according to the signal intensity value of the Bluetooth broadcast signal; and if the distance between the mobile terminal and the electronic home equipment is not larger than the distance threshold, determining that the mobile terminal is located in an effective coverage range corresponding to the electronic home equipment.

In some exemplary embodiments, the mobile terminal further comprises a display screen;

the processor is further used for acquiring equipment information of the electronic home equipment from the Bluetooth broadcast signal after Bluetooth connection with the electronic home equipment is established through the Bluetooth module; running a control application matched with the electronic home equipment according to the equipment information of the electronic home equipment;

the display screen is used for displaying the page corresponding to the control application in a display interface.

In some exemplary embodiments, the processor is further configured to, in response to an operation triggered by a user through a page corresponding to the control application, send a control command to the electronic home device through a bluetooth connection established between the mobile terminal and the electronic home device, so that the electronic home device executes a corresponding processing operation according to the control command.

In some exemplary embodiments, the mobile terminal further comprises a WiFi module;

the Bluetooth module is also used for receiving WiFi connection information sent by the electronic home equipment through Bluetooth connection and transmitting the WiFi connection information to the processor;

the processor is further used for establishing WiFi connection with the electronic household equipment through the WiFi module according to the WiFi connection information; responding to an operation triggered by a user through a page corresponding to the control application, generating a control command for controlling the electronic home equipment according to the operation, and transmitting the control command to the WiFi module;

the WiFi module is used for sending the control command to the electronic home equipment through the WiFi connection so that the electronic home equipment can execute corresponding processing operation according to the control command.

According to a fourth aspect of the exemplary embodiments, there is provided an electronic home device, including a bluetooth module and a processor:

the Bluetooth module is used for receiving Bluetooth broadcast signals of effective coverage range parameters corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices; after receiving a Bluetooth connection request message sent by a mobile terminal, transmitting the Bluetooth connection request message to the processor;

the processor is used for establishing Bluetooth connection with the mobile terminal through the Bluetooth module after receiving the Bluetooth connection request message; the Bluetooth connection request message is sent to the electronic home equipment after the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the received Bluetooth broadcast signals.

In some exemplary embodiments, the bluetooth module is further configured to receive a control command sent by the mobile terminal through the bluetooth connection, and transmit the received control command to the processor; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

the processor is further configured to execute a corresponding processing operation by the electronic home device according to the control command.

In some exemplary embodiments, the electronic home device further includes a WiFi module;

the Bluetooth module is further used for sending WiFi connection information to the mobile terminal through the Bluetooth connection so that the mobile terminal can establish WiFi connection with the WiFi module of the electronic home equipment according to the WiFi connection information;

the WiFi module is used for receiving a control command sent by the mobile terminal through the WiFi connection and transmitting the control command to the processor; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

the processor is further configured to execute a corresponding processing operation according to the control command.

According to a fifth aspect of the exemplary embodiments, there is provided a mobile terminal comprising:

the receiving module is used for receiving a Bluetooth broadcast signal which is sent by electronic home equipment and contains an effective coverage range parameter corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

and the determining module is used for establishing Bluetooth connection with the electronic home equipment if the mobile terminal is determined to be positioned in the effective coverage range corresponding to the electronic home equipment according to the effective coverage range parameters contained in the received Bluetooth broadcast signals.

According to a sixth aspect of the exemplary embodiments, there is provided an electronic household device comprising:

the transmitting module is used for transmitting a Bluetooth broadcast signal containing effective coverage range parameters corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

the establishing module is used for establishing Bluetooth connection with the mobile terminal after receiving a Bluetooth connection request message sent by the mobile terminal; the Bluetooth connection request message is sent to the electronic home equipment after the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the received Bluetooth broadcast signals.

In a seventh aspect, the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, performs the steps of the method of the first or second aspect.

In addition, for technical effects brought by any one implementation manner of the second aspect to the seventh aspect, reference may be made to technical effects brought by different implementation manners of the first aspect, and details are not described herein again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic diagram illustrating a bluetooth connection establishment system according to an embodiment of the present invention;

fig. 2 schematically illustrates an electronic home use scene provided by an embodiment of the present invention;

fig. 3 schematically illustrates a format diagram of a Beacon frame according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a bluetooth connection establishment system according to an embodiment of the present invention;

FIG. 5 is a schematic diagram illustrating a page of a control application according to an embodiment of the present invention;

fig. 6 is a flowchart illustrating a bluetooth connection establishment method according to an embodiment of the present invention;

fig. 7 is a schematic diagram illustrating a bluetooth connection establishment system according to an embodiment of the present invention;

FIG. 8 is a schematic diagram illustrating a page of a control application according to an embodiment of the present invention;

fig. 9 is a schematic diagram illustrating a bluetooth connection establishing system according to an embodiment of the present invention;

FIG. 10 is a schematic diagram illustrating a page of a control application provided by an embodiment of the invention;

fig. 11 is a flowchart illustrating a bluetooth connection establishment method according to an embodiment of the present invention;

fig. 12 is a flowchart illustrating a method for establishing a bluetooth connection at a mobile terminal according to an embodiment of the present invention;

fig. 13 is a flowchart illustrating a method for establishing bluetooth connection on an electronic home device side according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram illustrating a mobile terminal according to an embodiment of the present invention;

fig. 15 is a block diagram illustrating a software structure of a mobile terminal according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram illustrating an electronic home device according to an embodiment of the present invention;

fig. 17 is a schematic structural diagram illustrating a bluetooth connection establishing apparatus according to an embodiment of the present invention;

fig. 18 is a schematic structural diagram illustrating another bluetooth connection establishing apparatus according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present application will be described in detail and removed with reference to the accompanying drawings. In the description of the embodiments herein, "/" means "or" unless otherwise specified, for example, a/B may mean a or B; "and/or" in the text is only an association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: three cases of a alone, a and B both, and B alone exist, and in addition, "a plurality" means two or more than two in the description of the embodiments of the present application.

In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of embodiments of this application, a "plurality" means two or more unless indicated otherwise.

Some terms appearing herein are explained below:

1. the term "application" in embodiments of the present invention is a computer program that performs one or more specific tasks, and has a visual display interface for interacting with a user.

2. The term "bluetooth module" in the embodiment of the present invention is a Printed Circuit Board Assembly (PCBA) Board integrated with a bluetooth function, is used for short-distance wireless communication, and is divided into a bluetooth data module and a bluetooth voice module according to functions; the bluetooth module is a chip basic circuit set integrated with bluetooth function, is used for wireless network communication, and can be roughly divided into three types: data transmission module, bluetooth audio frequency + two unification modules of data etc..

3. The term "WiFi module", which is also called a serial port WiFi module in the embodiment of the invention, belongs to the transmission layer of the Internet of things, and has the function of converting a serial port or TTL level into an embedded module which accords with the WiFi wireless network communication standard, and a built-in wireless network protocol IEEE802.11b.g.n protocol stack and a TCP/IP protocol stack. The traditional hardware equipment embedded WiFi module can directly utilize WiFi to connect into the Internet, is an important component for realizing application of Internet of things such as wireless intelligent home and M2M, and belongs to an important intelligent hardware component.

The embodiment of the invention provides a Bluetooth connection method, wherein electronic home equipment is preset with corresponding effective coverage parameters, and the preset effective coverage parameters of different electronic home equipment can be different; the electronic home equipment broadcasts a Bluetooth broadcast signal containing effective coverage range parameters outwards; after receiving the bluetooth broadcast signal broadcasted by the electronic home equipment, the mobile terminal judges whether the current mobile terminal is located within the effective coverage range of the electronic home equipment according to effective coverage range parameters (for example, the effective coverage range parameters include a signal intensity threshold of the bluetooth broadcast signal and/or a distance threshold between the mobile terminal and the electronic home equipment) included in the bluetooth broadcast signal, and if so, establishes bluetooth connection between the mobile terminal and the electronic home equipment.

The bluetooth connection establishing system according to the embodiment of the present invention will be described below with reference to the accompanying drawings. As shown in fig. 1, a schematic diagram of a bluetooth connection establishment control system according to an embodiment of the present invention includes a mobile terminal 10 and an electronic home device 11; the mobile terminal 10 includes a bluetooth module 101, and the electronic home device 11 includes a bluetooth module 111.

The electronic home equipment 11 broadcasts the bluetooth broadcast signal to the outside through the bluetooth module 111; the effective coverage parameter comprises a signal intensity threshold of the Bluetooth broadcast signal and/or a distance threshold between the mobile terminal and the electronic home equipment;

the mobile terminal 10 receives a bluetooth broadcast signal in a current environment through the bluetooth module 101; after receiving the bluetooth broadcast signal sent by the electronic home device 11, acquiring an effective coverage range parameter included in the bluetooth broadcast signal; the mobile terminal 10 judges whether the current mobile terminal 10 is located within the effective coverage range of the electronic home equipment 11 according to the effective coverage range parameter contained in the received bluetooth broadcast signal; if the mobile terminal 10 determines that the current location is within the effective coverage area of the electronic home device 11, the mobile terminal 10 establishes a bluetooth connection with the bluetooth module 111 of the electronic home device 11 through the bluetooth module 101.

In implementation, after the bluetooth connection is successfully established between the mobile terminal 10 and the electronic home device 11, the mobile terminal 10 automatically runs the control application matched with the electronic home device 11, a user interface of the control application is displayed in a display interface of the mobile terminal 10, a user triggers a control operation in the user interface of the control application, the mobile terminal 10 sends a control command triggered by the user to the electronic home device 11, and the electronic home device 11 executes a corresponding processing operation according to the received control command.

The method comprises the steps that corresponding effective coverage parameters are stored in the electronic home equipment in advance, wherein the effective coverage parameters comprise a signal intensity threshold value of a Bluetooth broadcast signal and/or a distance threshold value between a mobile terminal and the electronic home equipment;

when the effective coverage area parameter is a signal intensity threshold of the Bluetooth broadcast signal, if the signal intensity of the Bluetooth broadcast signal of the electronic home equipment received by the mobile terminal is greater than the signal intensity threshold, it indicates that the mobile terminal is located in the effective coverage area of the electronic home equipment; when the effective coverage area parameter is a distance threshold value between the mobile terminal and the electronic home equipment, if the distance between the mobile terminal and the electronic home equipment is smaller than the distance threshold value, it indicates that the mobile terminal is located in the effective coverage area of the electronic home equipment.

The effective coverage range of the electronic home equipment in the embodiment of the invention is the coverage range of the Bluetooth connection established with the mobile terminal; the mobile terminal is located within the effective coverage range of the electronic home equipment, the mobile terminal can establish Bluetooth connection with the electronic home equipment, and if the mobile terminal receives a Bluetooth broadcast signal of the electronic home equipment but the mobile terminal is not located within the effective coverage range of the electronic home equipment, the mobile terminal cannot establish Bluetooth connection with the electronic home equipment.

It should be noted that the effective coverage parameter corresponding to the electronic home device may be preset according to the usage scenario of the electronic home device, and the effective coverage parameter corresponding to different electronic home devices may be different according to the usage scenarios of different electronic home devices; for example, if the electronic home device is a hanging type air conditioner, since the mounting location of the hanging type air conditioner is generally high, when a user uses a mobile terminal to control the hanging type air conditioner, the mobile terminal is often far away from the hanging type air conditioner, and the signal intensity of the bluetooth broadcast signal sent by the hanging type air conditioner received by the mobile terminal is low under the condition of the same bluetooth signal transmission level, so that the distance threshold of the hanging type air conditioner is set to be large, and the signal intensity threshold is set to be small.

For example, an electronic home use scenario as shown in fig. 2 includes a plurality of electronic home devices, which are assumed to include a wall-mounted air conditioner, a television, and a smart set-top box.

As shown in fig. 2, in the placement position of each electronic home device, the installation position of the hanging type air conditioner is higher than the ground, and when the user controls the hanging type air conditioner through the mobile terminal, the distance between the mobile terminal and the hanging type air conditioner is larger, so that the corresponding effective coverage range of the hanging type air conditioner is larger, when setting an effective coverage range parameter for the hanging type air conditioner, the distance threshold value can be set to 1 meter, so that when the distance between the mobile terminal and the hanging type air conditioner is not more than 1 meter, the mobile terminal is located within the effective coverage range of the hanging type air conditioner, and the user can operate the mobile terminal to control the hanging type air conditioner; or the signal intensity threshold value can be set to a value between-56 dbm and-60 dbm, so that when the signal intensity of the bluetooth broadcast signal of the hanging air conditioner received by the mobile terminal is not less than the signal intensity threshold value, the mobile terminal is located in the effective coverage range of the hanging air conditioner, and the user can operate the mobile terminal to control the hanging air conditioner.

As shown in fig. 2, in the placement position of each electronic home device, the distance between the television and the intelligent set-top box is short, and in order to distinguish the effective coverage area of the television from the effective coverage area of the intelligent set-top box, the effective coverage area of the television and the effective coverage area of the intelligent set-top box need to be set to be small; therefore, when effective coverage range parameters are set for the television and the intelligent set top box, the distance threshold value between the television and the intelligent set top box can be set to be 0.2 m, so that when the distance between the mobile terminal and the television is not more than 0.2 m, the mobile terminal is located in the effective coverage range of the television, a user can operate the mobile terminal to control the television, when the distance between the mobile terminal and the intelligent set top box is not more than 0.2 m, the mobile terminal is located in the effective coverage range of the intelligent set top box, and the user can operate the mobile terminal to control the intelligent set top box. Or the signal intensity threshold value can be set to a value between-45 dbm and-51 dbm, so that when the signal intensity of the Bluetooth broadcast signal received by the mobile terminal is not less than the signal intensity threshold value, the mobile terminal is located in the effective coverage range of the television, a user can operate the mobile terminal to control the television, and when the signal intensity of the Bluetooth broadcast signal received by the mobile terminal is not less than the signal intensity threshold value, the mobile terminal is located in the effective coverage range of the intelligent set-top box, and the user can operate the mobile terminal to control the intelligent set-top box.

The Bluetooth broadcast signal broadcasted by the electronic home equipment in the embodiment of the invention can be sent in the form of Beacon frame; the format of Beacon frame shown in fig. 3 includes 8 bits (1 byte) preamble, 32 bits (4 bytes) access address, 8 bits (1 byte) header, 8 bits (1 byte) message length, 296 bits (37 bytes) data, and 24 bits (3 bytes) check code; the format of the header is shown in fig. 3, and includes a broadcast packet type of 4 bits, a reserved bit of 2 bits, a transmission address type of 1 bit, and a reception address type of 1 bit.

Optionally, the 37 bytes of data includes a broadcast device address of 6 bytes and broadcast data of 31 bytes; the effect of the 31-byte broadcast data is shown in table 1:

TABLE 1

The Bluetooth broadcast signals broadcast by the electronic home equipment in the embodiment of the invention contain effective coverage parameters of the electronic home equipment, and the effective coverage parameters comprise signal intensity threshold values of the Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home equipment; when the effective coverage parameters are different, the manner of judging whether the mobile terminal is located in the effective coverage of the electronic home equipment is also different, and the following description is respectively given for different effective coverage parameters.

1. The effective coverage parameter comprises a signal strength threshold of the bluetooth broadcast signal;

the mobile terminal detects the signal intensity of the received Bluetooth broadcast signal to obtain the signal intensity value of the Bluetooth broadcast signal; and if the signal intensity value of the Bluetooth broadcast signal is not less than the signal intensity threshold value, the mobile terminal is determined to be located in the effective coverage range corresponding to the electronic home equipment.

In implementation, after receiving a bluetooth broadcast signal sent by electronic home equipment, a mobile terminal performs signal strength detection on the received bluetooth broadcast signal; for example, the RSSI (Received Signal Strength Indication) value of the bluetooth broadcast Signal may be detected.

The mobile terminal compares the detected RSSI value with a signal strength threshold value in the Bluetooth broadcast signal, if the RSSI value is not smaller than the signal strength threshold value, the mobile terminal is determined to be currently located in the effective coverage range of the electronic home equipment, and if the RSSI value is smaller than the signal strength threshold value, the mobile terminal is determined to be currently located outside the effective coverage range of the electronic home equipment.

2. The effective coverage range parameters comprise a distance threshold value between the mobile terminal and the electronic home equipment;

the mobile terminal determines the distance between the mobile terminal and the electronic home equipment according to the signal intensity value of the Bluetooth broadcast signal; and if the distance between the mobile terminal and the electronic home equipment is not greater than the distance threshold, the mobile terminal is determined to be located in the effective coverage range corresponding to the electronic home equipment.

In an implementation, an optional implementation manner is that the mobile terminal determines the distance to the electronic home device according to the following manner:

the mobile terminal detects the received Bluetooth broadcast signal and determines the RSSI value of the Bluetooth broadcast signal; determining the distance between the first Bluetooth broadcast message and the control terminal according to the RSSI value of the first Bluetooth broadcast message;

since radio waves or sound waves are transmitted in a medium, the signal strength is attenuated along with the propagation distance, and therefore, the distance between the mobile terminal and the electronic home equipment can be determined according to the RSSI parameter of the received Bluetooth broadcast signal.

The mobile terminal compares the determined distance between the mobile terminal and the electronic home equipment with a distance threshold value in the Bluetooth broadcast signal, if the distance between the mobile terminal and the electronic home equipment is not larger than the distance threshold value, the mobile terminal is determined to be currently located within an effective coverage range of the electronic home equipment, and if the distance between the mobile terminal and the electronic home equipment is larger than the distance threshold value, the mobile terminal is determined to be currently located outside the effective coverage range of the electronic home equipment.

After the mobile terminal is determined to be located in the effective coverage area of the electronic home equipment, the mobile terminal and the electronic home equipment establish Bluetooth connection;

an optional implementation manner is that the bluetooth connection between the mobile terminal and the electronic home device is established according to the following manner:

the mobile terminal receives a Bluetooth broadcast signal of the electronic home equipment, determines the effective coverage range of the electronic home equipment according to effective coverage range parameters contained in the Bluetooth broadcast signal, and then sends a Bluetooth connection establishment request to the electronic home equipment;

the electronic home equipment returns a Bluetooth connection response message to the mobile terminal after receiving a Bluetooth connection establishment request sent by the mobile terminal, and the mobile terminal establishes Bluetooth connection with the electronic home equipment after receiving the Bluetooth connection response message.

After the mobile terminal establishes Bluetooth connection with the electronic home equipment, the mobile terminal can acquire equipment information of the electronic home equipment from the received Bluetooth broadcast signal of the electronic home equipment; the mobile terminal runs a control application matched with the electronic home equipment according to the equipment information of the electronic home equipment, and displays a page corresponding to the control application in a display interface;

it should be noted that, only when the mobile terminal in the embodiment of the present invention is located within the effective coverage area of the electronic home device, the bluetooth connection between the mobile terminal and the electronic home device is established, and after the bluetooth connection between the mobile terminal and the electronic home device is successfully established, it indicates that the distance between the mobile terminal and the electronic home device is short, at this time, the control application matched with the electronic home device is automatically run on the mobile terminal, and the user can control the electronic home device through the control application run on the mobile terminal, so that when the user carries the mobile terminal and approaches the electronic home device, the mobile terminal automatically runs the control application matched with the electronic home device on the foreground, and the user can conveniently control the electronic home device, thereby further improving the user experience.

After the mobile terminal runs the control application matched with the electronic home equipment, a control command for controlling the electronic home equipment can be generated according to the operation triggered by a user on a page corresponding to the control application and the operation of the user; and after the control command is generated, the mobile terminal sends the generated control command to the electronic home equipment.

In implementation, the mobile terminal of the embodiment of the invention can send the control command to the electronic home equipment in various different modes;

in the mode 1, the mobile terminal sends a control command to the electronic home equipment through Bluetooth connection;

and responding to the operation triggered by the user through the page corresponding to the control application, sending a control command to the electronic home equipment by the mobile terminal through the Bluetooth connection established between the mobile terminal and the electronic home equipment, and executing corresponding processing operation by the electronic home equipment according to the control command.

The bluetooth connection establishing system shown in fig. 4 includes a mobile terminal 40 and a hanging type air conditioner 41; the mobile terminal 40 includes a bluetooth module 401 therein, and the hanging air conditioner 41 includes a bluetooth module 411 therein.

The hanging air conditioner 41 broadcasts the bluetooth broadcast signal to the outside through the bluetooth module 411; the effective coverage parameter comprises a signal intensity threshold value of the Bluetooth broadcast signal and/or a distance threshold value between the mobile terminal and the hanging type air conditioner; the mobile terminal 40 receives a bluetooth broadcast signal in the current environment through the bluetooth module 401; after receiving the bluetooth broadcast signal sent by the hanging air conditioner 41, acquiring an effective coverage range parameter contained in the bluetooth broadcast signal; the mobile terminal 40 judges whether the current mobile terminal 40 is located in the effective coverage range of the hanging type air conditioner 41 according to the effective coverage range parameter contained in the received Bluetooth broadcast signal; if the mobile terminal 40 determines that the current location is within the effective coverage area of the hanging air conditioner 41, the mobile terminal 40 establishes a bluetooth connection with the bluetooth module 411 of the hanging air conditioner 41 through the bluetooth module 401. After the bluetooth connection is successfully established between the mobile terminal 40 and the hanging type air conditioner 41, the mobile terminal 40 automatically runs the control application matched with the hanging type air conditioner 41, a page of the control application as shown in fig. 5 is displayed in a display interface of the mobile terminal 40, a user triggers a control operation in the page of the control application, the mobile terminal 40 sends a control command triggered by the user to the hanging type air conditioner 41 through the bluetooth connection with the hanging type air conditioner, and the hanging type air conditioner 41 executes a corresponding processing operation according to the received control command; for example, when the user clicks the "power on/off" option in fig. 5, the mobile terminal sends a power on/off control command to the wall air conditioner, and if the control command is a power on command, the wall air conditioner starts to operate, or if the control command is a power off command, the wall air conditioner stops to operate.

As shown in fig. 6, a flowchart of a bluetooth connection establishing method according to an embodiment of the present invention includes the following steps:

step S601, the electronic home equipment broadcasts a Bluetooth broadcast signal containing effective coverage range parameters;

step S602, the mobile terminal receives a Bluetooth broadcast signal sent by the electronic home equipment and acquires an effective coverage range parameter corresponding to the electronic home equipment;

assuming that the effective coverage area parameter is a signal strength threshold of the bluetooth broadcast signal;

step S603, the mobile terminal detects the signal intensity of the received Bluetooth broadcast signal to obtain the signal intensity value of the Bluetooth broadcast signal;

step S604, if the signal intensity value of the Bluetooth broadcast signal is not smaller than the signal intensity threshold value, the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment;

step S605, establishing Bluetooth connection between the mobile terminal and the electronic home equipment;

step S606, the mobile terminal acquires the equipment information of the electronic home equipment from the Bluetooth broadcast signal, runs the control application matched with the electronic home equipment, and displays a page corresponding to the control application in a display interface;

step S607, responding to the operation triggered by the user through the page corresponding to the control application, and the mobile terminal sends a control command to the electronic home equipment through the Bluetooth connection established between the mobile terminal and the electronic home equipment;

and step S608, the electronic home equipment executes corresponding processing operation according to the received control command.

In the mode 2, the mobile terminal sends a control command to the electronic home equipment through WiFi connection;

after the electronic home equipment establishes Bluetooth connection with the mobile terminal, wiFi connection is established between the electronic home equipment and the mobile terminal through the Bluetooth connection between the electronic home equipment and the mobile terminal;

the WiFi connection established between the electronic home equipment and the mobile terminal can be a WiFi P2P connection, or the WiFi connection established between the electronic home equipment and the mobile terminal can be a WiFi routing connection; the following is described for different WiFi connection types:

1. WiFi P2P connection is established between the electronic home equipment and the mobile terminal;

after the Bluetooth connection is established between the electronic home equipment and the mobile terminal, the mobile terminal receives WiFi connection information sent by the electronic home equipment through the Bluetooth connection; the mobile terminal establishes WiFi P2P connection with the electronic home equipment according to the WiFi connection information of the electronic home equipment;

the WiFi connection information may be a MAC address;

the electronic home equipment sends the MAC address of the electronic home equipment to the mobile terminal through Bluetooth connection, and the mobile terminal sends the MAC address of the mobile terminal to the electronic home equipment through Bluetooth connection.

After the electronic home equipment exchanges the MAC address with the mobile terminal, wiFi P2P connection can be established between the electronic home equipment and the control terminal.

And responding to the operation triggered by the user through the page corresponding to the control application, sending a control command to the electronic home equipment by the mobile terminal through WiFi P2P connection established between the mobile terminal and the electronic home equipment, and executing corresponding processing operation by the electronic home equipment according to the control command.

The bluetooth connection establishing system shown in fig. 7 includes a mobile terminal 70 and a refrigerator 71; the mobile terminal 70 includes a bluetooth module 701 therein, and the refrigerator 71 includes a bluetooth module 711 therein.

The refrigerator 71 broadcasts the bluetooth broadcast signal to the outside through the bluetooth module 711; the effective coverage parameter comprises a signal intensity threshold value of the Bluetooth broadcast signal and/or a distance threshold value between the mobile terminal and the refrigerator; the mobile terminal 70 receives a bluetooth broadcast signal in the current environment through a bluetooth module 701; after receiving the bluetooth broadcast signal sent by the refrigerator 71, acquiring an effective coverage range parameter contained in the bluetooth broadcast signal; the mobile terminal 70 judges whether the current mobile terminal 70 is located in the effective coverage range of the refrigerator 71 according to the effective coverage range parameter contained in the received bluetooth broadcast signal; if the mobile terminal 70 determines that the current location is within the effective coverage area of the refrigerator 71, the mobile terminal 70 establishes a bluetooth connection with the bluetooth module 711 of the refrigerator 71 through the bluetooth module 701. The refrigerator 71 and the mobile terminal 70 exchange WiFi connection information of both sides through the established Bluetooth connection, and WiFi P2P connection is established between the refrigerator 71 and the mobile terminal 70 according to the WiFi connection information of both sides; the mobile terminal 70 automatically runs the control application matched with the refrigerator 71, a page of the control application shown in fig. 8 is displayed in a display interface of the mobile terminal 70, a user triggers a control operation in the page of the control application, the mobile terminal 70 sends a control command triggered by the user to the refrigerator 71 through the bluetooth connection between the mobile terminal 70 and the refrigerator 71, and the refrigerator 71 executes corresponding processing operation according to the received control command; for example, when the user clicks the "quick cooling" option in fig. 8, the mobile terminal transmits a control command for turning on the quick cooling mode to the refrigerator 71, and the refrigerator 71 switches the current operation mode to the quick cooling mode.

2. And wifi routing connection is established between the electronic home equipment and the mobile terminal.

After the Bluetooth connection is established between the electronic home equipment and the mobile terminal, the mobile terminal receives WiFi connection information sent by the electronic home equipment through the Bluetooth connection; the mobile terminal establishes WiFi routing connection with the electronic home equipment according to the WiFi connection information of the electronic home equipment;

the WiFi connection information may be an IP address;

the electronic home equipment sends the IP address of the electronic home equipment to the mobile terminal through Bluetooth connection, and the mobile terminal sends the IP address of the mobile terminal to the electronic home equipment through Bluetooth connection.

After the electronic home equipment exchanges the IP address with the mobile terminal, wiFi routing connection can be established between the electronic home equipment and the control terminal.

In implementation, the electronic home equipment establishes WiFi routing connection with the mobile terminal through the WiFi router.

And responding to the operation triggered by the user through the page corresponding to the control application, sending a control command to the electronic home equipment by the mobile terminal through WiFi routing connection established between the mobile terminal and the electronic home equipment, and executing corresponding processing operation by the electronic home equipment according to the control command.

The bluetooth connection establishment system shown in fig. 9 includes a mobile terminal 90, a smart television 91, and a router 92; the mobile terminal 90 includes a bluetooth module 901, and the smart television 91 includes a bluetooth module 911.

The smart television 91 broadcasts the bluetooth broadcast signal to the outside through the bluetooth module 911; the effective coverage parameter comprises a signal intensity threshold of the Bluetooth broadcast signal and/or a distance threshold between the mobile terminal and the intelligent television; the mobile terminal 90 receives a bluetooth broadcast signal in the current environment through the bluetooth module 901; after receiving the bluetooth broadcast signal sent by the smart television 91, acquiring an effective coverage range parameter contained in the bluetooth broadcast signal; the mobile terminal 90 judges whether the current mobile terminal 90 is located within the effective coverage range of the smart television 91 according to the effective coverage range parameter contained in the received bluetooth broadcast signal; if the mobile terminal 90 determines that the current location is within the effective coverage range of the smart television 91, the mobile terminal 90 establishes a bluetooth connection with the bluetooth module 911 of the smart television 91 through the bluetooth module 901. The intelligent television 91 and the mobile terminal 90 exchange WiFi connection information of both parties through the established Bluetooth connection, and WiFi routing connection is established between the intelligent television 91 and the mobile terminal 90 through a router 92 according to the WiFi connection information of both parties; the mobile terminal 90 automatically runs the control application matched with the smart television 91, a page of the control application shown in fig. 10 is displayed in a display interface of the mobile terminal 90, a user triggers a control operation in the page of the control application, the mobile terminal 90 sends a control command triggered by the user to the smart television 91 through a bluetooth connection with the smart television 91, and the smart television 91 executes a corresponding processing operation according to the received control command; for example, when the user clicks the "+" option in fig. 10, the mobile terminal sends a control command to increase the volume to the smart tv 91, and the smart tv 91 turns up the current playing volume.

As shown in fig. 11, a flowchart of a bluetooth connection establishing method according to an embodiment of the present invention includes the following steps:

step S1101, broadcasting a Bluetooth broadcast signal containing effective coverage range parameters by the electronic home equipment;

step S1102, the mobile terminal receives a Bluetooth broadcast signal sent by the electronic home equipment and acquires an effective coverage range parameter corresponding to the electronic home equipment;

step S1103, the mobile terminal detects the signal intensity of the received Bluetooth broadcast signal to obtain the signal intensity value of the Bluetooth broadcast signal;

step S1104, if the signal intensity value of the Bluetooth broadcast signal is not less than the signal intensity threshold, the mobile terminal determines that the mobile terminal is located in an effective coverage range corresponding to the electronic home equipment;

step S1105, establishing Bluetooth connection between the mobile terminal and the electronic home equipment;

step S1106, the electronic home equipment sends WiFi connection information to the mobile terminal through Bluetooth connection;

step S1107, the mobile terminal establishes WiFi connection with the electronic home equipment according to the WiFi connection information;

step S1108, the mobile terminal acquires the equipment information of the electronic home equipment from the Bluetooth broadcast signal, runs the control application matched with the electronic home equipment, and displays a page corresponding to the control application in a display interface;

step S1109, responding to the operation triggered by the user through the page corresponding to the control application, and sending a control command to the electronic home equipment by the mobile terminal through WiFi connection established between the mobile terminal and the electronic home equipment;

and step S1110, the electronic home equipment executes corresponding processing operation according to the received control command.

As shown in fig. 12, an embodiment of the present invention provides a bluetooth connection establishing method, which is applied to a mobile terminal, and includes the following steps:

step S1201, the mobile terminal receives a Bluetooth broadcast signal which is sent by the electronic home equipment and contains an effective coverage range parameter corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

step S1202, if the mobile terminal is determined to be located in the effective coverage range corresponding to the electronic home equipment according to the effective coverage range parameters contained in the received Bluetooth broadcast signals, the mobile terminal establishes Bluetooth connection with the electronic home equipment.

As shown in fig. 13, an embodiment of the present invention provides a bluetooth connection establishing method, which is applied to an electronic home device, and includes the following steps:

step S1301, the electronic home equipment sends a Bluetooth broadcast signal containing effective coverage range parameters corresponding to the electronic home equipment; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

step S1302, after receiving a Bluetooth connection request message sent by a mobile terminal, the electronic home equipment establishes Bluetooth connection with the mobile terminal; the Bluetooth connection request message is sent to the electronic home equipment after the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the received Bluetooth broadcast signals.

Based on the same inventive concept, an embodiment of the present invention further provides a mobile terminal, as shown in fig. 14, which is a schematic structural diagram of a mobile terminal 1400.

The following describes an embodiment of mobile terminal 1400 as an example. It should be understood that the mobile terminal 1400 shown in fig. 14 is merely an example, and that the mobile terminal 1400 may have more or fewer components than shown in fig. 14, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

A block diagram of a hardware configuration of a mobile terminal 1400 according to an exemplary embodiment is illustrated in fig. 14. As shown in fig. 14, the mobile terminal 1400 includes: radio Frequency (RF) circuitry 1410, memory 1420, display unit 1430, camera 1440, sensor 1450, audio circuitry 1460, wireless Fidelity (Wi-Fi) module 1470, processor 1480, bluetooth module 1481, and power supply 1490.

The RF circuit 1410 may be used for receiving and transmitting signals during information transmission and reception or during a call, and may receive downlink data of a base station and then send the downlink data to the processor 1480 for processing; the uplink data may be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

Memory 1420 may be used to store software programs and data. The processor 1480 performs various functions of the mobile terminal 1400 and data processing by executing software programs or data stored in the memory 1420. The memory 1420 may include high-speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Memory 1420 stores an operating system that enables mobile terminal 1400 to operate. The memory 1420 may store an operating system and various application programs, and may also store codes for performing the methods described in the embodiments of the present application.

The display unit 1430 may be used to receive input numeric or character information, generate signal input related to user settings and function control of the mobile terminal 1400, and particularly, the display unit 1430 may include a touch screen 1431 disposed on the front of the mobile terminal 1400, and may collect touch operations of a user thereon or nearby, such as clicking a button, dragging a scroll box, and the like.

The display unit 1430 may also be used to display information input by the user or information provided to the user and a Graphical User Interface (GUI) of various menus of the mobile terminal 1400. In particular, the display unit 1430 may include a display screen 1432 disposed on the front of the mobile terminal 1400. The display screen 1432 may be configured in the form of a liquid crystal display, a light emitting diode, or the like. The display unit 1430 may be used to display various graphical user interfaces described herein.

The touch screen 1431 may be covered on the display screen 1432, or the touch screen 1431 and the display screen 1432 may be integrated to implement the input and output functions of the mobile terminal 1400, and after the integration, the touch screen may be referred to as a touch display screen for short. The display unit 1430 in the present invention may display the application programs and the corresponding operation steps.

The camera 1440 may be used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing elements convert the light signals into electrical signals, which are then passed to a processor 1480 for conversion into digital image signals.

The mobile terminal 1400 may further include at least one sensor 1450, such as an acceleration sensor 1451, a distance sensor 1452, a fingerprint sensor 1453, a temperature sensor 1454. Mobile terminal 1400 may also be configured with other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, light sensors, motion sensors, and the like.

The audio circuit 1460, speaker 1461, and microphone 1462 may provide an audio interface between a user and the mobile terminal 1400. The audio circuit 1460 may transmit the electrical signal converted from the received audio data to the speaker 1461, and convert the electrical signal into an audio signal by the speaker 1461 for output. The mobile terminal 1400 may be further provided with a volume button for adjusting the volume of the sound signal. On the other hand, the microphone 1462 converts collected sound signals into electrical signals, which are received by the audio circuit 1460 and converted into audio data, which are output to the RF circuit 1410 for transmission to, for example, another terminal or output to the memory 1420 for further processing. The microphone 1462 in this application can capture the voice of the user.

WiFi belongs to a short-distance wireless transmission technology, and the mobile terminal 1400 can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a WiFi module 1470, and provides wireless broadband internet access for the user;

the processor 1480, which is the control center of the mobile terminal 1400, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the mobile terminal 1400 and processes data by running or executing software programs stored in the memory 1420 and calling data stored in the memory 1420. In some embodiments, the processor 1480 may include one or more processing units; the processor 1480 may also integrate an application processor, which primarily handles operating systems, user interfaces, and applications, etc., and a baseband processor, which primarily handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into the processor 1480. In the present application, the processor 1480 may run an operating system, an application program, a user interface display, and a touch response, and the method for establishing a bluetooth connection at a mobile terminal according to the embodiments of the present application. Additionally, the processor 1480 is coupled to a display unit 1430.

A bluetooth module 1481 for performing information interaction with other bluetooth devices having a bluetooth module through a bluetooth protocol.

For example, in the embodiment of the present invention, the mobile terminal 1400 may receive a bluetooth broadcast signal broadcasted by the electronic home device through the bluetooth module 1481, where the bluetooth broadcast signal includes an effective coverage parameter, and the effective coverage parameter includes a signal intensity threshold of the bluetooth broadcast signal and/or a distance threshold between the mobile terminal and the electronic home device; the mobile terminal 1400 may determine, through the processor 1480, whether the mobile terminal 1400 is located in an effective coverage area corresponding to the electronic home device according to the effective coverage area parameter included in the received bluetooth broadcast signal, and if so, the mobile terminal 1400 establishes a bluetooth connection with the electronic home device through the bluetooth module 1481. In addition, the mobile terminal 1400 may further receive WiFi connection information sent by the electronic home device through bluetooth connection through the bluetooth module 1481, and establish WiFi connection with the electronic home device through the WiFi module 1470 according to the WiFi connection information.

Mobile terminal 1400 also includes a power supply 1490 (e.g., a battery) that powers the various components. The power supply may be logically coupled to the processor 1480 through a power management system to manage charging, discharging, and power consumption through the power management system. The mobile terminal 1400 may also be configured with a power button for powering on and off the terminal, and locking the screen.

Fig. 15 is a block diagram of a software configuration of mobile terminal 1400 according to an embodiment of the present invention.

The layered architecture divides the software into several layers, each layer having a clear role and division of labor. The layers communicate with each other through a software interface. In some embodiments, the Android system is divided into four layers, an application layer, an application framework layer, an Android runtime (Android runtime) and system library, and a kernel layer from top to bottom.

The application layer may include a series of application packages.

As shown in fig. 15, the application package may include camera, gallery, calendar, phone call, map, navigation, WLAN, bluetooth, music, video, short message, etc. applications.

The application framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions.

As shown in FIG. 15, the application framework layers may include a window manager, content provider, view system, phone manager, resource manager, notification manager, and the like.

The window manager is used for managing window programs. The window manager can obtain the size of the display screen, judge whether a status bar exists, lock the screen, intercept the screen and the like.

The content provider is used to store and retrieve data and make it accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phone books, etc.

The view system includes visual controls such as controls to display text, controls to display pictures, and the like. The view system may be used to build applications. The display interface may be composed of one or more views. For example, the display interface including the short 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 the mobile terminal 1400. Such as management of call status (including on, off, etc.).

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

The notification manager enables the application to display notification information in the status bar, can be used to convey notification-type messages, can disappear automatically after a short dwell, and does not require user interaction. Such as a notification manager used to inform download completion, message alerts, etc. The notification manager may also be a notification that appears in the form of a chart or scroll bar text at the top status bar of the system, such as a notification of a background running application, or a notification that appears on the screen in the form of a dialog window. For example, text information is prompted in the status bar, a prompt tone is given, the communication terminal vibrates, and an indicator light flashes.

The Android Runtime comprises a core library and a virtual machine. The Android runtime is responsible for scheduling and managing an Android system.

The core library comprises two parts: one part is a function which needs to be called by java language, and the other part is a core library of android.

The application layer and the application framework layer run in a virtual machine. And executing java files of the application program layer and the application program framework layer into a binary file by the virtual machine. The virtual machine is used for performing the functions of object life cycle management, stack management, thread management, safety and exception management, garbage collection and the like.

The system library may include a plurality of functional modules. For example: surface managers (surface managers), media Libraries (Media Libraries), three-dimensional graphics processing Libraries (e.g., openGL ES), 2D graphics engines (e.g., SGL), and the like.

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

The media library supports a variety of commonly used audio, video format playback and recording, and still image files, among others. The media library may support a variety of audio-video encoding formats, such as MPEG4, h.264, MP3, AAC, AMR, JPG, PNG, and the like.

The three-dimensional graphic processing library is used for realizing three-dimensional graphic drawing, image rendering, synthesis, layer processing and the like.

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

The kernel layer is a layer between hardware and software. The inner core layer at least comprises a display driver, a camera driver, an audio driver and a sensor driver.

The following describes exemplary operations of software and hardware of the mobile terminal 1400 in connection with capturing a photo scene.

When touch screen 1431 receives a touch operation, a corresponding hardware interrupt is sent to the kernel layer. The kernel layer processes the touch operation into an original input event (including touch coordinates, a time stamp of the touch operation, and other information). The raw input events are stored at the kernel layer. And the application program framework layer acquires the original input event from the kernel layer and identifies the control corresponding to the input event. Taking the touch operation as a touch click operation, and taking the control corresponding to the click operation as the control of the camera application icon as an example, the camera application calls the interface of the application framework layer to start the camera application, and then starts the camera drive by calling the kernel layer, and captures a still image or a video through the camera 1440.

The mobile terminal 1400 in the embodiment of the present application may be a mobile phone, a tablet computer, a wearable device, a notebook computer, a television, and the like.

Based on the same inventive concept, an embodiment of the present invention further provides an electronic home device, as shown in fig. 16, the electronic home device includes a processor 1601 and a bluetooth module 1602;

the bluetooth module 1602 is configured to receive a bluetooth broadcast signal including an effective coverage parameter corresponding to the electronic home device; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices; after receiving a bluetooth connection request message sent by a mobile terminal, transmitting the bluetooth connection request message to the processor 1601;

the processor 1601 is configured to establish a bluetooth connection with the mobile terminal through the bluetooth module after receiving the bluetooth connection request message; the Bluetooth connection request message is sent to the electronic home equipment after the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the received Bluetooth broadcast signals.

Optionally, the bluetooth module 1602 is further configured to receive a control command sent by the mobile terminal through the bluetooth connection, and transmit the received control command to the processor; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

the processor 1601 is further configured to execute a corresponding processing operation by the electronic home device according to the control command.

Optionally, as shown in fig. 16, the electronic home device further includes a WiFi module 1603;

the bluetooth module 1602 is further configured to send WiFi connection information to the mobile terminal through the bluetooth connection, so that the mobile terminal establishes a WiFi connection with a WiFi module of the electronic home device according to the WiFi connection information;

the WiFi module 1603 is configured to receive a control command sent by the mobile terminal through the WiFi connection, and transmit the control command to the processor; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

the processor 1601 is further configured to execute a corresponding processing operation according to the control command.

As shown in fig. 17, an embodiment of the present invention further provides a bluetooth connection establishing apparatus, including:

a receiving module 1701 for receiving a bluetooth broadcast signal sent by an electronic home device and containing an effective coverage range parameter corresponding to the electronic home device; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

a determining module 1702, configured to establish a bluetooth connection with the electronic home device if it is determined that the mobile terminal is located in an effective coverage area corresponding to the electronic home device according to the effective coverage area parameter included in the received bluetooth broadcast signal.

Optionally, the effective coverage parameter includes a signal strength threshold of a bluetooth broadcast signal;

the determining module 1702 is specifically configured to:

performing signal strength detection on the received Bluetooth broadcast signal to acquire a signal strength value of the Bluetooth broadcast signal; and if the signal intensity value of the Bluetooth broadcast signal is not smaller than the signal intensity threshold value, determining that the Bluetooth broadcast signal is located in an effective coverage range corresponding to the electronic home equipment.

Optionally, the effective coverage parameter includes a distance threshold between the mobile terminal and the electronic home device;

the determining module 1702 is specifically configured to:

performing signal strength detection on the received Bluetooth broadcast signal to acquire a signal strength value of the Bluetooth broadcast signal; determining the distance between the mobile terminal and the electronic home equipment according to the signal intensity value of the Bluetooth broadcast signal; and if the distance between the mobile terminal and the electronic home equipment is not greater than the distance threshold, determining that the mobile terminal is located in an effective coverage range corresponding to the electronic home equipment.

Optionally, the determining module 1702 is further configured to:

after Bluetooth connection with the electronic home equipment is established, equipment information of the electronic home equipment is obtained from the Bluetooth broadcast signal; and running a control application matched with the electronic home equipment according to the equipment information of the electronic home equipment, and displaying a page corresponding to the control application in a display interface.

Optionally, the determining module 1702 is further configured to:

and after the page corresponding to the control application is displayed in a display interface, responding to an operation triggered by a user through the page corresponding to the control application, and sending a control command to the electronic home equipment through a Bluetooth connection established between the electronic home equipment and the electronic home equipment so that the electronic home equipment executes a corresponding processing operation according to the control command.

Optionally, the determining module 1702 is further configured to:

after the Bluetooth connection with the electronic home equipment is established, receiving WiFi connection information sent by the electronic home equipment through the Bluetooth connection, and establishing WiFi connection with the electronic home equipment according to the WiFi connection information; and responding to the operation triggered by the user through the page corresponding to the control application, and sending a control command to the electronic home equipment through the WiFi connection established between the electronic home equipment and the electronic home equipment so that the electronic home equipment executes corresponding processing operation according to the control command.

As shown in fig. 18, an embodiment of the present invention further provides a bluetooth connection establishing apparatus, including:

a sending module 1801, configured to send a bluetooth broadcast signal including an effective coverage parameter corresponding to the electronic home device; the effective coverage range parameters corresponding to different electronic home devices are different, and the effective coverage range parameters comprise signal intensity threshold values of Bluetooth broadcast signals and/or distance threshold values between the mobile terminal and the electronic home devices;

a bluetooth establishing module 1802, configured to establish a bluetooth connection with a mobile terminal after receiving a bluetooth connection request message sent by the mobile terminal; the Bluetooth connection request message is sent to the electronic home equipment after the mobile terminal is determined to be located in an effective coverage range corresponding to the electronic home equipment according to effective coverage range parameters contained in the received Bluetooth broadcast signals.

Optionally, the bluetooth establishment module 1802 is further configured to:

after establishing Bluetooth connection with the mobile terminal, receiving a control command sent by the mobile terminal through the Bluetooth connection; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment; and executing corresponding processing operation according to the control command.

Optionally, the bluetooth establishment module 1802 is further configured to:

after the Bluetooth connection is established with the mobile terminal, wiFi connection information is sent to the mobile terminal through the Bluetooth connection, so that the mobile terminal establishes WiFi connection with the electronic home equipment according to the WiFi connection information; receiving a control command sent by the mobile terminal through the WiFi connection; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment; and executing corresponding processing operation according to the control command.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A mobile terminal, comprising a Bluetooth module and a processor:

2. The mobile terminal of claim 1, wherein the valid coverage parameter comprises a signal strength threshold for bluetooth broadcast signals;

the processor is specifically configured to perform signal strength detection on the received bluetooth broadcast signal, and acquire a signal strength value of the bluetooth broadcast signal; and if the signal intensity value of the Bluetooth broadcast signal is not smaller than the signal intensity threshold value, determining that the mobile terminal is located in an effective coverage range corresponding to the electronic home equipment.

3. The mobile terminal of claim 1, wherein the effective coverage parameter comprises a distance threshold between the mobile terminal and the electronic home device;

4. The mobile terminal of claim 1, wherein the mobile terminal further comprises a display screen;

5. The mobile terminal according to claim 4, wherein the processor is further configured to, in response to an operation triggered by a user through a page corresponding to the control application, send a control command to the electronic home device through a bluetooth connection established between the mobile terminal and the electronic home device, so that the electronic home device executes a corresponding processing operation according to the control command.

6. The mobile terminal of claim 4, wherein the mobile terminal further comprises a WiFi module;

the processor is further configured to establish, according to the WiFi connection information, wiFi connection with the electronic home device through the WiFi module; responding to an operation triggered by a user through a page corresponding to the control application, generating a control command for controlling the electronic home equipment according to the operation, and transmitting the control command to the WiFi module;

7. The utility model provides an electronic home equipment which characterized in that, includes bluetooth module and treater:

8. The electronic home equipment of claim 7, wherein the bluetooth module is further configured to receive a control command sent by the mobile terminal through the bluetooth connection, and transmit the received control command to the processor; the control command is generated according to the operation triggered by a user through a page corresponding to the control application after the mobile terminal runs the control application matched with the electronic home equipment;

9. A Bluetooth connection establishment method is applied to a mobile terminal and comprises the following steps:

and if the mobile terminal is determined to be located in the effective coverage range corresponding to the electronic home equipment according to the effective coverage range parameters contained in the received Bluetooth broadcast signals, the mobile terminal establishes Bluetooth connection with the electronic home equipment.

10. A Bluetooth connection establishing method is applied to electronic home equipment and comprises the following steps: