CN116360277A

CN116360277A - Household electrical appliance control method and device and household electrical appliance

Info

Publication number: CN116360277A
Application number: CN202111626969.6A
Authority: CN
Inventors: 彭万武
Original assignee: Qingdao Haier Technology Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Technology Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2023-06-30

Abstract

The invention provides a household electrical appliance control method, a household electrical appliance control device and a household electrical appliance, wherein the method comprises the following steps: firstly, the terminal searches Bluetooth BLE through an application App, and selects one of the searched household appliances to connect. The terminal side sends a control instruction through an App, the home appliance side receives the control instruction, analyzes identification information of the home appliance to be controlled and control information for controlling the home appliance to be controlled from the control instruction, and operates the home appliance according to the instruction. The invention realizes the automatic control of the household electrical appliance to be controlled through the terminal equipment, and effectively improves the reliability and the user experience of the control of the household electrical appliance to be controlled.

Description

Household electrical appliance control method and device and household electrical appliance

Technical Field

The present invention relates to the field of internet of things, and in particular, to a method and an apparatus for controlling a home appliance, and a home appliance.

Background

With the continuous development of communication technology, information technologies such as the internet of things and the like are widely applied to the field of intelligent home. In the scene of the internet of things, an infrared remote controller is generally adopted to control household appliances. When the infrared remote controller is used for controlling the household appliances, each household appliance needs to be matched with an infrared remote controller, so that the household appliances can be controlled; therefore, the control cost is high.

The infrared remote controller has certain directivity when controlling the household appliances, and when the household appliances and the infrared rays emitted by the infrared remote controller are not in the same direction, the signals emitted by the infrared remote controller cannot be accurately sent to the household appliances, so that the control of the household appliances is invalid, and the user experience is poor; and infrared is easily disturbed by the environment, for example, when shielding exists between the household equipment and the infrared remote controller, the control of the household equipment is invalid, and the user experience is poor.

Disclosure of Invention

The invention provides a household appliance control method, a household appliance control device and a household appliance, which are used for solving the defects that in the prior art, an infrared remote controller is adopted to control the household appliance, the household appliance is prone to being interfered by the environment and is invalid in control and poor in user experience, and improving the effectiveness of household appliance control and the user experience.

The invention provides a home appliance control method, which is applied to a terminal with a Bluetooth BLE chip and comprises the following steps:

according to the identification information of the household electrical appliance to be controlled, bluetooth BLE connection is established with the household electrical appliance to be controlled;

and sending a control instruction to the household electrical appliance to be controlled through Bluetooth BLE connection, so that the household electrical appliance to be controlled can execute actions corresponding to the control information after the control information is analyzed from the control instruction.

According to the method for controlling the household electrical appliance provided by the invention, the Bluetooth BLE connection is established with the household electrical appliance to be controlled according to the identification information of the household electrical appliance to be controlled, and the method comprises the following steps:

determining whether a binding relationship is established with the household electrical appliance to be controlled according to the identification information;

under the condition that the binding relation is established with the household electrical equipment to be controlled, bluetooth BLE connection is directly established with the household electrical equipment to be controlled according to the binding relation;

and under the condition that the binding relation is not established with the household electrical equipment to be controlled, if the Bluetooth wireless broadcast signal transmitted by the household electrical equipment to be controlled is greater than a preset value, establishing the binding relation with the household electrical equipment to be controlled, and then establishing Bluetooth BLE connection with the household electrical equipment to be controlled according to the binding relation.

According to the home appliance control method provided by the invention, the binding relation with the home appliance to be controlled is established, and the home appliance control method comprises the following steps:

acquiring an authentication password corresponding to the household electrical appliance to be controlled;

the authentication password is sent to the Bluetooth BLE chip of the household electrical appliance to be controlled so that the Bluetooth BLE chip of the household electrical appliance to be controlled can determine whether the authentication password is correct or not;

And under the condition that the Bluetooth BLE chip of the household electrical appliance to be controlled determines that the authentication password is correct, establishing a binding relation with the household electrical appliance to be controlled.

According to the home appliance control method provided by the invention, the authentication password corresponding to the home appliance to be controlled is displayed on the home appliance to be controlled in a target mode;

the target modes comprise a static display mode and a dynamic scrolling display mode.

The household appliance control method provided by the invention further comprises the following steps:

if the user needs to control other household appliances, the Bluetooth BLE connection with the household appliance to be controlled is disconnected;

according to the identification information of the other household appliances, bluetooth BLE connection is established with the other household appliances;

and sending a control instruction to the other household appliances through Bluetooth BLE connection so as to control the other household appliances.

sending a prompt to prompt a user that the control information of the household electrical appliance to be controlled is executed abnormally when the execution result returned by the household electrical appliance to be controlled is not received within a preset time period after a control instruction is sent to the household electrical appliance to be controlled;

And the execution result is the result of the household electrical appliance to be controlled executing the action corresponding to the control information.

According to the home appliance control method provided by the invention, the control command is sent to the home appliance to be controlled through Bluetooth BLE connection, and the home appliance control method comprises the following steps:

the control instruction is sent to the household electrical appliance to be controlled through Bluetooth BLE connection in a target format; the target format includes at least a JSON format.

The invention also provides a control method of the household electrical appliance, which is applied to the household electrical appliance with the Bluetooth BLE chip and comprises the following steps:

receiving a control instruction sent by a terminal through Bluetooth BLE connection; the Bluetooth BLE connection is pre-established by the terminal according to the identification information of the household appliance;

after the control information is analyzed from the control instruction, executing the action corresponding to the control information.

The invention also provides a home appliance control device, which is applied to a terminal with a Bluetooth BLE chip, and comprises:

the connection module is used for establishing Bluetooth BLE connection with the household electrical appliance to be controlled according to the identification information of the household electrical appliance to be controlled;

and the sending module is used for sending a control instruction to the household electrical appliance to be controlled through Bluetooth BLE connection so that the household electrical appliance to be controlled can execute actions corresponding to the control information after analyzing the control information from the control instruction.

The invention also provides a household electrical appliance control device, which is applied to the household electrical appliance with the Bluetooth BLE chip, and comprises:

the receiving module is used for receiving a control instruction sent by the terminal through Bluetooth BLE connection; the Bluetooth BLE connection is pre-established by the terminal according to the identification information of the household appliance;

and the control module is used for executing actions corresponding to the control information after analyzing the control information from the control instruction.

The invention also provides a household appliance, which comprises a household appliance control device, a memory, a processor, a computer program stored on the memory and capable of running on the processor, a Bluetooth BLE chip and a display screen, wherein the household appliance control device is based on the memory;

the display screen is used for displaying equipment information of the household equipment and/or authentication passwords.

The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the household appliance control method are realized by the processor when the program is executed.

The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the home device control method as described in any of the above.

The invention also provides a computer program product comprising a computer program which when executed by a processor implements the steps of a method of controlling a home appliance as described in any one of the above.

According to the home appliance control method, the home appliance control device and the home appliance, bluetooth BLE connection is automatically established with the home appliance to be controlled according to the identification information of the home appliance to be controlled, and under the condition that Bluetooth BLE connection is established between the terminal and the home appliance to be controlled, a control instruction is directly sent to the home appliance to be controlled through the Bluetooth BLE connection so as to control the home appliance to be controlled; in addition, after the Bluetooth connection is established between the terminal and the household electrical appliance to be controlled, the household electrical appliance can be controlled through the Bluetooth connection, and usually, the Bluetooth connection can be established between one terminal and one or more household electrical appliances to be controlled, so that independent production of remote controllers matched with the household electrical appliances can be avoided, the operation is convenient, and the additional cost for producing the remote controllers is effectively saved.

Drawings

In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic flow chart of a control method of a home appliance according to the present invention;

fig. 2 is a schematic diagram of an APP interface of a terminal in the home appliance control method provided by the present invention;

FIG. 3 is a second flow chart of the control method of the home appliance according to the present invention;

fig. 4 is a schematic structural diagram of a control device for home appliances according to the present invention;

FIG. 5 is a second schematic diagram of a control device for home appliances according to the present invention;

fig. 6 is a schematic structural diagram of an electronic device provided by the present invention.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The method for controlling the home appliance according to the present invention is described below with reference to fig. 1, and includes:

step 101, establishing Bluetooth BLE connection with a household electrical appliance to be controlled according to identification information of the household electrical appliance to be controlled;

the home appliance control method provided in the embodiment is applied to a terminal, such as a smart phone, a personal computer, a tablet personal computer or a wearable smart device, and the embodiment is not limited in detail.

The home appliances to be controlled are home appliances to be controlled, such as an air conditioner, a refrigerator, and the like, which are not particularly limited in this embodiment.

The number of the terminals and the household appliances to be controlled can be one or more; that is, one terminal may control one or more home appliances to be controlled, and one home appliance to be controlled may be controlled by one or more terminals.

The following describes a home appliance control method with respect to a terminal and a home appliance to be controlled as an example. The terminal side and the household electrical appliance side to be controlled are respectively provided with a Bluetooth BLE (Bluetooh Low Energy) chip, an RF (Radio Frequency) and an antenna.

Since the BLE chip has the characteristics of low cost and low power consumption, the BLE chip is preferred in this embodiment in order to reduce the cost and power consumption.

Since most terminals are provided with bluetooth chips, and all support bluetooth versions of 4.0 or more. Therefore, the terminal has great practical value as a controller of the household electrical appliance.

Optionally, when the user needs to control the home appliance to be controlled, the home appliance to be controlled can be searched in the bluetooth wireless connection list according to the identification information; determining whether the household appliance to be controlled has established Bluetooth wireless connection with the terminal according to the search result; all home appliances which have established Bluetooth wireless connection with the terminal are stored in the Bluetooth wireless connection list.

If the household electrical appliance to be controlled is found in the Bluetooth wireless connection list, determining that the terminal has established Bluetooth wireless connection with the household electrical appliance to be controlled; if the household electrical appliance to be controlled is not found in the Bluetooth wireless connection list, determining that the terminal does not establish Bluetooth wireless connection with the household electrical appliance to be controlled;

when the communication state with the home appliance to be controlled is switched from the connection state to the disconnection state, deleting the home appliance to be controlled from the anisotropic wireless connection list; and adding the household electrical equipment to be controlled into the unidirectional wireless connection list under the condition that the communication state between the household electrical equipment to be controlled is switched from a disconnected state to a connected state.

The communication state between the terminal and the household electrical appliance to be controlled is determined according to the connection state between the household electrical appliance to be controlled and the power supply and the strength of the wireless broadcast signal transmitted between the terminal and the household electrical appliance to be controlled.

For example, if the connection state between the home appliance to be controlled and the power supply is an off state, the unidirectional wireless connection chip of the home appliance to be controlled cannot work normally, i.e. the communication state between the terminal and the home appliance to be controlled is an off state.

According to the embodiment, the Bluetooth wireless connection list is updated in real time according to the communication state between the terminal and the household electrical appliance to be controlled, so that each household electrical appliance in the Bluetooth wireless connection list is in a state of being connected with the terminal, and effective control of the household electrical appliance is effectively ensured.

Wherein, each piece of identification information corresponds to a unique control household appliance; the identification information may be a model code or an ID (Identity Document, identification number) of the home appliance to be controlled, and the embodiment is not limited to a specific form of the identification information.

Under the condition that the Bluetooth BLE connection is not established with the household electrical equipment to be controlled, establishing the Bluetooth BLE connection with the household electrical equipment to be controlled according to the identification information of the household electrical equipment to be controlled;

The manner of establishing the bluetooth BLE connection with the home appliance to be controlled includes, but is not limited to, secure authentication connection, direct connection, connection according to a binding relationship, and the like, which is not specifically limited in this embodiment.

And under the condition that the Bluetooth BLE connection with the household electrical appliance to be controlled is successfully established, the equipment to be controlled can be controlled.

Step 102, sending a control instruction to the home appliance to be controlled through bluetooth BLE connection, so that the home appliance to be controlled can execute actions corresponding to the control information after analyzing the control information from the control instruction.

Under the condition that the Bluetooth BLE connection is established between the terminal and the household electrical appliance to be controlled, bluetooth wireless communication can be directly carried out between the terminal and the household electrical appliance, namely, the communication protocol between the terminal and the household electrical appliance is Bluetooth BLE.

A user can input a control instruction at a terminal side; the form of inputting the control instruction includes but is not limited to voice, text, physical keys, etc., and the present example is not limited to a specific form of user input.

As shown in fig. 2, in a home appliance control APP (Application) that can be installed on the terminal side, a corresponding temperature set value, wind speed set value, wind direction set mode, and the like are input by clicking and selecting operations, which is not particularly limited in this example.

When the terminal acquires the control instruction, the terminal directly transmits the control instruction to the household electrical appliance to be controlled through Bluetooth BLE connection;

when a Bluetooth BLE chip of the household electrical appliance to be controlled receives a control instruction, analyzing and acquiring identification information of the household electrical appliance to be controlled and control information for controlling the household electrical appliance to be controlled from the control instruction;

the different control information includes different function controls, such as control of power on, power off, or standby, which is not specifically limited in this embodiment.

After the control home appliance obtains the control information, it needs to be verified whether the control information is reasonable, for example, whether the format of the control information is reasonable, which is not specifically limited in this example.

And under the condition that the control information is reasonable, executing the action corresponding to the control information to realize the function contained in the control information.

In the prior art, a remote controller is configured for each home appliance, and certain production cost is increased for manufacturers. Also, each home typically contains a plurality of home appliances, thus requiring a plurality of remote controls; when a certain household appliance is controlled, the corresponding remote controllers are needed to be found from a plurality of remote controllers, and then the control of the household appliance can be realized only when the remote controllers are taken into the controllable range of the household appliance, so that a large amount of time is needed to be consumed, and the experience is poor; moreover, the problem that the remote controller cannot be found or is lost easily occurs, so that the problem that the household electrical appliance cannot be effectively controlled is caused.

In this embodiment, the terminal is directly used to control the home appliance, and the remote controller matched with the home appliance is not required to be separately produced, and the control of the home appliance can be realized only by installing a bluetooth wireless connection chip for Application communication with the home appliance on the terminal side. Most of the intelligent terminals are provided with Bluetooth wireless connection chips at present, so that the production cost is effectively reduced; and all household appliances can be controlled through one terminal, so that the operation is convenient, and the additional cost for producing the remote controller is effectively saved.

According to the method, bluetooth BLE connection is automatically established with the household electrical equipment to be controlled according to the identification information of the household electrical equipment to be controlled, and under the condition that Bluetooth BLE connection is established between the terminal and the household electrical equipment to be controlled, a control instruction is directly sent to the household electrical equipment to be controlled through the Bluetooth BLE connection so as to control the household electrical equipment to be controlled, and as Bluetooth BLE communication has no directivity and is less influenced by shielding objects, the reliability and user experience of controlling the household electrical equipment to be controlled can be effectively improved; in addition, after the Bluetooth connection is established between the terminal and the household electrical appliance to be controlled, the household electrical appliance can be controlled through the Bluetooth connection, and usually, the Bluetooth connection can be established between one terminal and one or more household electrical appliances to be controlled, so that independent production of remote controllers matched with the household electrical appliances can be avoided, the operation is convenient, and the additional cost for producing the remote controllers is effectively saved.

On the basis of the above embodiment, in this embodiment, according to the identification information of the home appliance to be controlled, bluetooth BLE connection is established with the home appliance to be controlled, including: determining whether a binding relationship is established with the household electrical appliance to be controlled according to the identification information; under the condition that the binding relation is established with the household electrical equipment to be controlled, bluetooth BLE connection is directly established with the household electrical equipment to be controlled according to the binding relation; and under the condition that the binding relation is not established with the household electrical equipment to be controlled, if the Bluetooth wireless broadcast signal transmitted by the household electrical equipment to be controlled is greater than a preset value, establishing the binding relation with the household electrical equipment to be controlled, and then establishing Bluetooth BLE connection with the household electrical equipment to be controlled according to the binding relation.

Optionally, after the binding relationship between the terminal and any device is established, the identification information and the binding relationship of the device can be stored in a binding list form;

therefore, after the identification information of the equipment to be controlled is obtained, the equipment to be controlled can be searched in a pre-built binding list, and if the equipment to be controlled is searched, the binding relation between the terminal and the household electrical equipment to be controlled is determined; if the equipment to be controlled is not found, determining that the terminal does not establish a binding relation with the household electrical equipment to be controlled.

It should be noted that if the binding relationship is not established with the home appliance to be controlled, the bluetooth wireless broadcast signal is only connected with the home appliance to be controlled if the strength of the bluetooth wireless broadcast signal is greater than a preset value. If a binding relationship has been established with the home device to be controlled, the signal strength may not be limited and a bluetooth connection may be established directly with the home device to be controlled.

Optionally, under the condition that the terminal and the household electrical appliance to be controlled are determined to have established a binding relationship, bluetooth BLE connection can be directly established with the household electrical appliance to be controlled according to the binding relationship;

under the condition that the binding relation with the household electrical appliance to be controlled is not established, receiving a wireless broadcast signal transmitted by the equipment so as to perform Bluetooth searching on the equipment; judging whether the intensity of the wireless broadcast signal is larger than a preset value under the condition that the wireless broadcast signal transmitted by the household electrical appliance to be controlled is searched, and indicating that the terminal is closer to the household electrical appliance under the condition that the intensity of the wireless broadcast signal is larger than the preset value, so that the user issuing the connection instruction is effectively ensured to be the user in the space range of the household electrical appliance, and the safety of the household electrical appliance control is ensured; and under the condition that the intensity of the wireless broadcast signal is larger than a preset value, the stability of communication between the household electrical appliance and the terminal can be effectively ensured. Therefore, if it is determined that the bluetooth wireless broadcast signal transmitted by the home appliance to be controlled is greater than the preset value, a binding relationship is established with the home appliance to be controlled, and then bluetooth BLE connection is established with the home appliance to be controlled according to the binding relationship.

Under the condition that the intensity of the wireless broadcast signal is smaller than or equal to a preset value, the terminal is far away from the household electrical appliance, the user issuing the connection instruction cannot be guaranteed to be the user in the space range of the household electrical appliance, and the communication stability of the household electrical appliance and the terminal cannot be guaranteed when the terminal is far away from the household electrical appliance. At this time, the terminal does not establish bluetooth wireless connection with the home appliance, and can prompt the user that the intensity of the wireless broadcast signal is weak, and bluetooth wireless connection cannot be established with the home appliance.

It should be noted that, based on security consideration, in this embodiment, the terminal performs bluetooth BLE search, and the search result only displays the home appliances with signal strength greater than the preset value, so that the user can select the searched home appliances to connect. If the household appliance is not displayed in the search result, the household appliance is far away from the terminal or the signal is unstable. The bluetooth connection between the terminal and the home appliance can be established only when the terminal is required to be close to the home appliance or the wireless broadcast signal transmitted by the home appliance is stable. In addition, the terminal can be controlled only when the terminal is successfully connected with the household electrical appliance. If the connection fails, it cannot be controlled.

According to the identification information of the household electrical appliance to be controlled, bluetooth BLE connection can be established with the household electrical appliance to be controlled, and the operation is simple; under the condition that the binding relation between the terminal and the household electrical equipment is not established, in order to ensure the safety of controlling the household electrical equipment and the stability of communication between the terminal and the household electrical equipment, the Bluetooth wireless connection between the terminal and the household electrical equipment is established only when the strength of the wireless broadcast signal is larger than a preset value.

On the basis of the foregoing embodiment, in this embodiment, the establishing a binding relationship with the home appliance to be controlled includes: acquiring an authentication password corresponding to the household electrical appliance to be controlled; the authentication password is sent to the Bluetooth BLE chip of the household electrical appliance to be controlled so that the Bluetooth BLE chip of the household electrical appliance to be controlled can determine whether the authentication password is correct or not; and under the condition that the Bluetooth BLE chip of the household electrical appliance to be controlled determines that the authentication password is correct, establishing a binding relation with the household electrical appliance to be controlled.

The authentication password corresponding to the home appliance to be controlled is stored in a password library in advance in association with the identification information of the home appliance to be controlled or obtained in advance from a display screen of the home appliance to be controlled, and the embodiment is not limited in detail.

Optionally, when a binding relationship needs to be established with the home appliance to be controlled, firstly acquiring an authentication password corresponding to the home appliance to be controlled, which is input by a user; and sending an authentication password to a Bluetooth BLE chip of the household appliance to be controlled;

when the Bluetooth BLE chip of the household appliance to be controlled receives the authentication password, verifying the authentication password and judging whether the authentication password is correct or not; under the condition that the authentication password is determined to be correct, the verification is passed; after the home appliance equipment to be controlled can establish a binding relation with the terminal, establishing Bluetooth connection;

and under the condition that the authentication password is not correct, the verification is not passed, the binding between the household electrical appliance to be controlled and the terminal fails, and the Bluetooth connection establishment is terminated.

It should be noted that, in order to ensure the security of bluetooth connection, only after the authentication password is correct, the terminal and the home appliance to be controlled can be bound; and after the binding is successful, bluetooth connection can be directly established with the household electrical appliance to be controlled next time without repeatedly inputting an authentication password.

According to the embodiment, the authentication is carried out according to the authentication password, and the binding relationship between the terminal and the household appliance to be controlled can be established only under the condition that the authentication password is correct, so that the safety of Bluetooth connection can be effectively ensured.

Based on the above embodiment, in this embodiment, the authentication password corresponding to the home appliance to be controlled is displayed on the home appliance to be controlled in a target manner; the target modes comprise a static display mode and a dynamic scrolling display mode.

Optionally, the authentication password corresponding to the home appliance to be controlled may be displayed on the home appliance to be controlled in a static display manner or a dynamic scrolling manner.

For example, a six-digit authentication code is displayed on the home appliance, and a static six-digit authentication code may be used; however, some home appliances have smaller display screens, and can dynamically display one or two authentication passwords at a time in a large font rolling manner, so that a user can clearly view the authentication passwords.

On the basis of the above embodiments, the present embodiment further includes: if the user needs to control other household appliances, the Bluetooth BLE connection with the household appliance to be controlled is disconnected; according to the identification information of the other household appliances, bluetooth BLE connection is established with the other household appliances; and sending a control instruction to the other household appliances through Bluetooth BLE connection so as to control the other household appliances.

Alternatively, the same terminal may control a plurality of home devices, and the same home device may be controlled by a plurality of terminals. However, at the same time, the home appliance to be controlled can be controlled by only one terminal. If a plurality of terminals control the home appliance to be controlled at the same time, selecting which terminal to execute the control information sent by the terminal preferentially according to the strength of the signal containing the control information sent by the terminal; or, the prompt information is sent to the user, and the corresponding control information is executed after the prompt information is determined by the user, which is not specifically limited in this embodiment.

Correspondingly, at the same time, the terminal can only control one household electrical appliance, if a user needs to control other household electrical appliances, the Bluetooth connection with other household electrical appliances is established again after the Bluetooth BLE connection with the household electrical appliance to be controlled is disconnected, and then the other household electrical appliances are controlled.

On the basis of the above embodiments, the present embodiment further includes: sending a prompt to prompt a user that the control information of the household electrical appliance to be controlled is executed abnormally when the execution result returned by the household electrical appliance to be controlled is not received within a preset time period after a control instruction is sent to the household electrical appliance to be controlled; and the execution result is the result of the household electrical appliance to be controlled executing the action corresponding to the control information.

The preset time length can be set according to actual requirements.

Optionally, after the control instruction is sent to the home appliance to be controlled, monitoring whether the home appliance to be controlled returns an execution result in real time;

if the execution result returned by the household electrical appliance to be controlled is not received within the preset time after the control instruction is sent to the household electrical appliance to be controlled, the process of executing the control information by the household electrical appliance to be controlled is indicated to be abnormal. At this time, prompt information needs to be sent to prompt the user that the control information of the home appliance to be controlled is abnormal, so that the user can process the abnormal situation in time.

If the execution result returned by the household electrical appliance to be controlled is received within the preset time after the control instruction is sent to the household electrical appliance to be controlled, the execution result is fed back to the user, so that the user can check and/or check the execution result.

On the basis of the above embodiments, the present embodiment sends, through bluetooth BLE connection, a control instruction to the home appliance to be controlled, including: the control instruction is sent to the household electrical appliance to be controlled through Bluetooth BLE connection in a target format; the target format includes at least a JSON format.

Optionally, when data transmission is performed between the terminal and the home appliance to be controlled, the format of the data may be JSON (JavaScript Object Notation ) format or other formats, which is not specifically limited in this embodiment;

in this embodiment, data transmission is performed between the terminal and the home appliance to be controlled, multiple data formats can be adopted for transmission, and the application range is wide.

As shown in fig. 3, the present embodiment provides a control method of a home appliance, which is applied to a home appliance with a bluetooth BLE chip, and includes: step 301, receiving a control instruction sent by a terminal through Bluetooth BLE connection; the Bluetooth BLE connection is pre-established by the terminal according to the identification information of the household appliance;

the execution main body in the embodiment is a home appliance with a bluetooth BLE chip;

the home appliances may be an air conditioner, a refrigerator, etc., and the present embodiment is not particularly limited thereto.

Optionally, when the user needs to control the home appliance, bluetooth BLE connection between the terminal and the home appliance can be established, so that bluetooth wireless communication can be directly performed between the terminal and the home appliance;

the Bluetooth BLE connection is established between the terminal and the household electrical appliance, and a user can input a control instruction at the terminal side so as to send the control instruction to the household electrical appliance through the Bluetooth BLE connection;

The home appliance can receive the control instruction sent by the terminal in real time through Bluetooth BLE connection.

Step 302, after the control information is parsed from the control instruction, executing the action corresponding to the control information.

When a Bluetooth BLE chip of the household appliance receives a control instruction, analyzing and acquiring identification information of the household appliance and control information for controlling the household appliance from the control instruction;

wherein, each piece of identification information corresponds to a unique control household appliance; the identification information may be a model code or ID of the home appliance to be controlled, and the present embodiment is not limited to a specific form of the identification information.

The different control information includes different function controls, such as control of power on, power off, or standby, which is not particularly limited in this embodiment.

After the home appliance obtains the control information, it can be verified whether the control information is reasonable, for example, whether the format of the control information is reasonable, which is not specifically limited in this example.

The home appliance control device provided by the invention is described below, and the home appliance control device described below and the home appliance control method described above can be referred to correspondingly.

As shown in fig. 4, the present embodiment provides a home appliance control device, which includes a connection module 401 and a sending module 402, wherein:

the connection module 401 is configured to establish bluetooth BLE connection with a home device to be controlled according to identification information of the home device to be controlled;

The following describes a home appliance control method with respect to a terminal and a home appliance to be controlled as an example.

Wherein, each piece of identification information corresponds to a unique control household appliance; under the condition that the Bluetooth BLE connection is not established with the household electrical equipment to be controlled, establishing the Bluetooth BLE connection with the household electrical equipment to be controlled according to the identification information of the household electrical equipment to be controlled;

The sending module 402 is configured to send a control instruction to the home appliance to be controlled through bluetooth BLE connection, so that the home appliance to be controlled performs an action corresponding to the control information after the control information is parsed from the control instruction.

As shown in fig. 2, in the home appliance control APP installed on the terminal side, a corresponding temperature set value, wind speed set value, wind direction set mode, and the like may be input by a click and selection operation, which is not particularly limited in this example.

On the basis of the above embodiment, the connection module in this embodiment is specifically configured to: determining whether a binding relationship is established with the household electrical appliance to be controlled according to the identification information; under the condition that the binding relation is established with the household electrical equipment to be controlled, bluetooth BLE connection is directly established with the household electrical equipment to be controlled according to the binding relation; and under the condition that the binding relation is not established with the household electrical equipment to be controlled, if the Bluetooth wireless broadcast signal transmitted by the household electrical equipment to be controlled is greater than a preset value, establishing the binding relation with the household electrical equipment to be controlled, and then establishing Bluetooth BLE connection with the household electrical equipment to be controlled according to the binding relation.

On the basis of the above embodiment, the present embodiment further includes a binding module, specifically configured to: acquiring an authentication password corresponding to the household electrical appliance to be controlled; the authentication password is sent to the Bluetooth BLE chip of the household electrical appliance to be controlled so that the Bluetooth BLE chip of the household electrical appliance to be controlled can determine whether the authentication password is correct or not; and under the condition that the Bluetooth BLE chip of the household electrical appliance to be controlled determines that the authentication password is correct, establishing a binding relation with the household electrical appliance to be controlled.

Based on the above embodiments, in this embodiment, the authentication password corresponding to the home appliance to be controlled is displayed on the home appliance to be controlled in a target manner; the target modes comprise a static display mode and a dynamic scrolling display mode.

On the basis of the above embodiments, the connection module in this embodiment is further configured to disconnect bluetooth BLE connection with the home appliance to be controlled if the user needs to control other home appliances; according to the identification information of the other household appliances, bluetooth BLE connection is established with the other household appliances; and the sending module is also used for sending control instructions to the other household appliances through Bluetooth BLE connection so as to control the other household appliances.

On the basis of the above embodiments, the present embodiment further includes a prompting module, which is specifically configured to: sending a prompt to prompt a user that the control information of the household electrical appliance to be controlled is executed abnormally when the execution result returned by the household electrical appliance to be controlled is not received within a preset time period after a control instruction is sent to the household electrical appliance to be controlled; and the execution result is the result of the household electrical appliance to be controlled executing the action corresponding to the control information.

On the basis of the above embodiments, the sending module in this embodiment is further configured to: the control instruction is sent to the household electrical appliance to be controlled through Bluetooth BLE connection in a target format; the target format includes at least a JSON format.

As shown in fig. 5, the present embodiment further provides a home appliance control device, which is applied to a home appliance with a bluetooth BLE chip, and the home appliance control device described below and the home appliance control method described above can be referred to correspondingly.

The apparatus comprises a receiving module 501 and a control module 502, wherein:

the receiving module 501 is configured to receive a control instruction sent by a terminal through bluetooth BLE connection; the Bluetooth BLE connection is pre-established by the terminal according to the identification information of the household appliance;

The control module 502 is configured to execute an action corresponding to the control information after parsing the control information from the control instruction.

The embodiment of the invention also provides a household appliance, which comprises the household appliance control device, a memory, a processor, a computer program stored in the memory and capable of running on the processor, a Bluetooth BLE chip and a display screen; the display screen is used for displaying equipment information of the household equipment and/or authentication passwords.

The home appliance control device may establish bluetooth connection between the home appliance and the terminal, and may also receive a control instruction of the terminal in real time to execute the corresponding control instruction, which may specifically refer to the content of each embodiment described above, and will not be described herein again.

The authentication password may be a randomly generated password or the like, which is not particularly limited in this embodiment.

The memory, the processor and the Bluetooth BLE chip are arranged in the household appliance control device and are used for realizing the functions of information storage, data processing, task processing, bluetooth communication and the like of the household appliance.

Fig. 6 illustrates a physical schematic diagram of an electronic device, as shown in fig. 6, which may include: processor 601, communication interface (Communications Interface) 602, memory 603 and communication bus 604, wherein processor 601, communication interface 602, memory 603 complete the communication between each other through communication bus 604. The processor 601 may invoke logic instructions in the memory 603 to perform a home device control method comprising: according to the identification information of the household electrical appliance to be controlled, bluetooth BLE connection is established with the household electrical appliance to be controlled; transmitting a control instruction to the household electrical appliance to be controlled through Bluetooth BLE connection, so that the household electrical appliance to be controlled can execute actions corresponding to the control information after analyzing the control information from the control instruction; or receiving a control instruction sent by the terminal through Bluetooth BLE connection; after the control information is analyzed from the control instruction, executing the action corresponding to the control information.

Further, the logic instructions in the memory 603 described above may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

In another aspect, the present invention also provides a computer program product, where the computer program product includes a computer program, where the computer program can be stored on a non-transitory computer readable storage medium, and when the computer program is executed by a processor, the computer can execute the method for controlling a home appliance provided by the above methods, and the method includes: according to the identification information of the household electrical appliance to be controlled, bluetooth BLE connection is established with the household electrical appliance to be controlled; transmitting a control instruction to the household electrical appliance to be controlled through Bluetooth BLE connection, so that the household electrical appliance to be controlled can execute actions corresponding to the control information after analyzing the control information from the control instruction; or receiving a control instruction sent by the terminal through Bluetooth BLE connection; after the control information is analyzed from the control instruction, executing the action corresponding to the control information.

In still another aspect, the present invention further provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the home appliance control method provided by the above methods, the method comprising: according to the identification information of the household electrical appliance to be controlled, bluetooth BLE connection is established with the household electrical appliance to be controlled; transmitting a control instruction to the household electrical appliance to be controlled through Bluetooth BLE connection, so that the household electrical appliance to be controlled can execute actions corresponding to the control information after analyzing the control information from the control instruction; or receiving a control instruction sent by the terminal through Bluetooth BLE connection; after the control information is analyzed from the control instruction, executing the action corresponding to the control information.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A home appliance control method applied to a terminal with a bluetooth BLE chip, comprising:

2. The method for controlling a home appliance according to claim 1, wherein the establishing bluetooth BLE connection with the home appliance to be controlled according to the identification information of the home appliance to be controlled comprises:

3. The home appliance control method according to claim 2, wherein the establishing a binding relationship with the home appliance to be controlled includes:

4. The home appliance control method according to claim 3, wherein the authentication password corresponding to the home appliance to be controlled is displayed on the home appliance to be controlled in a targeted manner;

5. The home appliance control method according to any one of claims 1 to 4, further comprising:

6. The home appliance control method according to any one of claims 1 to 4, further comprising:

7. The method for controlling a home appliance according to any one of claims 1 to 4, wherein the sending, through a bluetooth BLE connection, a control command to the home appliance to be controlled includes:

8. A home appliance control method applied to a home appliance with a bluetooth BLE chip, comprising:

9. A home appliance control device applied to a terminal with a bluetooth BLE chip, comprising:

10. A home device control apparatus applied to a home device with a bluetooth BLE chip, comprising:

11. An electric household appliance, characterized by comprising an electric household appliance control device, a memory, a processor, and a computer program, a bluetooth BLE chip and a display screen which are stored on the memory and can be run on the processor according to claim 10;