CN115482812A - Household appliance and voiceprint control method, server and readable storage medium thereof - Google Patents

Household appliance and voiceprint control method, server and readable storage medium thereof Download PDF

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Publication number
CN115482812A
CN115482812A CN202110663199.6A CN202110663199A CN115482812A CN 115482812 A CN115482812 A CN 115482812A CN 202110663199 A CN202110663199 A CN 202110663199A CN 115482812 A CN115482812 A CN 115482812A
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China
Prior art keywords
voiceprint
information
control
appliance
home appliance
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CN202110663199.6A
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Chinese (zh)
Inventor
张新健
霍伟明
徐浩
吴施烙
徐聪聪
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GD Midea Air Conditioning Equipment Co Ltd
Foshan Shunde Midea Electric Science and Technology Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
Foshan Shunde Midea Electric Science and Technology Co Ltd
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Application filed by GD Midea Air Conditioning Equipment Co Ltd, Foshan Shunde Midea Electric Science and Technology Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Priority to CN202110663199.6A priority Critical patent/CN115482812A/en
Publication of CN115482812A publication Critical patent/CN115482812A/en
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/22—Interactive procedures; Man-machine interfaces
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a voiceprint control method of household electrical appliance, comprising the following steps: the household appliance equipment acquires voiceprint information to be shared; and acquiring configuration information corresponding to the voiceprint information to be shared according to the voiceprint information to be shared so as to realize voiceprint control of the household appliance based on the configuration information. The invention also discloses a household appliance and a server running the voiceprint control method and a readable storage medium storing a control program for realizing the voiceprint control method. The invention solves the technical problems that the voiceprint registration process in the prior art is complicated, and voiceprint registration is required to be carried out on each intelligent household appliance, which is very inconvenient for users to operate.

Description

Household appliance and voiceprint control method, server and readable storage medium thereof
Technical Field
The invention relates to the field of household appliances, in particular to a household appliance, a voiceprint control method thereof, a server and a readable storage medium.
Background
With the development of voice recognition technology, voiceprint recognition is also gradually applied to the control of household appliances. The patent application with the application number of 201910630162.6 discloses a voiceprint control method of an intelligent household appliance, and specifically, voice information input by a user is collected, voiceprint characteristics corresponding to the voice information are identified, whether the user is a registered user is identified according to the current voiceprint characteristics, if yes, the intelligent household appliance is controlled to operate according to command words in the voice information, and therefore the intelligent household appliance is prevented from being controlled by children or other unregistered users by mistake.
However, in order to implement voiceprint control of an intelligent home appliance, voiceprint registration must be performed on the intelligent home appliance, and a user needs to input predetermined registration voice information according to registration prompt information, then determine a registration voiceprint characteristic of the user according to the registration voice information and a preset acoustic model, and finally establish a corresponding relationship between the registration information (user name and the like) of the user and the registration voiceprint characteristic thereof, so that the user registration is completed.
Therefore, the voiceprint registration process is complex and tedious, and if voiceprint control is required to be achieved on multiple intelligent household appliances, the voiceprint registration must be performed on each intelligent household appliance one by one, so that the voiceprint registration is very inconvenient for a user to operate.
Disclosure of Invention
The embodiment of the application provides household electrical appliance and a voiceprint control method, a server and a readable storage medium thereof, and solves the technical problems that in the prior art, the voiceprint registration process is complex and tedious, and moreover, voiceprint registration is required to be performed on each intelligent household electrical appliance, and the operation of a user is very inconvenient.
The embodiment of the application provides a voiceprint control method of household electrical appliance equipment, which comprises the following steps:
the household appliance equipment acquires voiceprint information to be shared;
and acquiring configuration information corresponding to the voiceprint information to be shared according to the voiceprint information to be shared so as to realize voiceprint control of the household appliance based on the configuration information.
The step of acquiring the configuration information corresponding to the voiceprint information to be shared according to the voiceprint information to be shared comprises the following steps:
the household appliance equipment sends the voiceprint information to be shared to a sharing server to match the voiceprint information;
and receiving configuration information corresponding to the voiceprint information returned by the sharing server after the voiceprint information is successfully matched, so as to realize control over the household appliance based on the configuration information.
Optionally, the configuration information includes a voiceprint model corresponding to the voiceprint information and/or the home appliance control parameter, where the voiceprint model is used for the home appliance to perform voiceprint recognition on voice control information, so as to implement voiceprint control on the home appliance; the household appliance control parameters are used for controlling the household appliance to operate.
Optionally, the sending the voiceprint information to be shared in the voiceprint sharing request to the sharing server, and while or after the matching of the voiceprint information is performed, the method further includes:
and sending the equipment information of the household electrical appliance to the sharing server so that the sharing server can successfully match the voiceprint information and return the household electrical appliance control parameters corresponding to the voiceprint information when judging that the voiceprint model corresponding to the voiceprint information cannot be used on the household electrical appliance, so that the household electrical appliance can operate according to the received household electrical appliance control parameters.
Optionally, before the step of acquiring the voiceprint information to be shared by the home appliance device, the method includes:
the household appliance receives the voiceprint sharing request sent by the household appliance control terminal; the voiceprint sharing request comprises voiceprint information to be shared, or comprises the voiceprint information to be shared and corresponding configuration information.
Optionally, the step of acquiring the voiceprint information to be shared by the home device includes:
the household appliance equipment obtains the voiceprint information to be shared by scanning a graphic code provided by a sharing terminal; or, obtaining the voiceprint information to be shared through an access address provided by a sharing terminal.
The embodiment of the application further provides a voiceprint control method of the household appliance, which comprises the following steps:
the shared server receives voiceprint information sent by the household appliance equipment;
and matching the voiceprint information, and returning configuration information corresponding to the voiceprint information after the voiceprint information is successfully matched, so that the household appliance can be controlled based on the configuration information.
Optionally, the configuration information includes a voiceprint model corresponding to the voiceprint information and/or the home appliance control parameter, where the voiceprint model is used by the home appliance to perform voiceprint recognition on voice control information to implement voiceprint control on the home appliance; the household appliance control parameters are used for controlling the household appliance to operate.
Optionally, the voiceprint control method of the home appliance further includes:
and the sharing server acquires the equipment information of the household appliance after receiving the voiceprint information sent by the household appliance, and returns the household appliance control parameters corresponding to the voiceprint information when the voiceprint information is successfully matched and the voiceprint model of the voiceprint information is judged not to be used on the household appliance, so that the household appliance operates according to the received household appliance control parameters.
Optionally, the voiceprint control method of the home appliance further includes:
and if the household appliance control parameters corresponding to the voiceprint information comprise at least two groups, the sharing server sends the household appliance control parameters to the sharing terminal or the household appliance for the user to select.
The embodiment of the present application further provides a home appliance device, where the home appliance device includes a processor, a memory, and a voiceprint control program stored in the memory, and the voiceprint control program is invoked by the processor to execute the steps of the voiceprint control method according to any one of the embodiments.
The embodiment of the present application further provides a server, where the home appliance device includes a processor, a memory, and a voiceprint control program stored in the memory, and the voiceprint control program is invoked by the processor to implement the steps of the voiceprint control method according to any one of the above embodiments.
The embodiment of the present application further provides a readable storage medium, where a computer program for performing voiceprint control on a home appliance is stored, and the computer program is executed by a processor to implement the steps of the voiceprint control method according to any one of the above embodiments.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. in the embodiment of the invention, the home appliance can realize the voiceprint control of the home appliance without voiceprint registration by receiving the voiceprint information to be shared and receiving the configuration information corresponding to the voiceprint information returned by the sharing server after the voiceprint information is successfully matched on the sharing server; moreover, the voice print control of the same user among different household appliances is realized, so that the user operation is greatly facilitated, and the user experience is improved.
2. The device information of the household appliance is judged through the shared server, and when the voiceprint model corresponding to the shared voiceprint information cannot be used on the household appliance, only the control parameters of the household appliance are sent, so that the household appliance can operate according to the control parameters of the household appliance, accurate voiceprint control cannot be carried out based on the voiceprint model, and user experience is improved.
3. By sharing voiceprint information, the voiceprint control is realized without registering the household appliances in the same space, the voiceprint control is also realized without registering the household appliances in different spaces, and the user operation is greatly facilitated.
Drawings
Fig. 1 is a diagram illustrating an exemplary system architecture of a voiceprint control system of a home appliance in accordance with an embodiment of the present invention;
fig. 2 is a schematic flow chart of a voiceprint control method of a home appliance according to an embodiment of the present invention;
fig. 3 is a detailed flowchart of step S12 in the voiceprint control method of the home device in fig. 2;
fig. 4 is a schematic flow chart illustrating a voiceprint control method of a home appliance according to another embodiment of the present invention;
fig. 5 is a schematic flow chart illustrating a voiceprint control method of a home appliance according to another embodiment of the present invention;
fig. 6 is a flowchart illustrating a voiceprint control method of a home appliance according to another embodiment of the present invention.
Detailed Description
For a better understanding of the above technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1, fig. 1 is a schematic system architecture diagram of a voiceprint control system of a home appliance according to an embodiment of the present invention. The voiceprint control system includes a home appliance 100, a voiceprint registration server 200, a sharing server 300, and a home appliance control terminal 400.
The home appliance 100 includes, for example, an air conditioner, a refrigerator, a television, a water dispenser, a fan, an air purifier, an electric cooker, a water heater, a speaker device, and the like. Moreover, the home appliance in the embodiment of the present invention may be multiple appliances in the same space, or may be multiple appliances in different spaces. Besides, the household appliance comprises functional components for realizing corresponding functions, a communication module, a voice module and other functional components. The communication module is used for realizing communication between the household appliance and external equipment, such as a wifi module, a bluetooth module, an infrared module, a ZigBee module and the like. The voice module is used for realizing sound collection in the surrounding environment, so that when the voice control instruction is collected and recognized, the household appliance executes the voice control instruction. Of course, the voice module may not be provided, and the voice control instruction sent by the external device may be received through the communication module.
The home device control terminal 400 includes, for example, a mobile device such as a mobile phone or an iPad, or a wearable device such as a smart watch. Through the control APP on the household electrical appliance control terminal 400, the household electrical appliance control terminal can be bound with the household electrical appliance, so that the household electrical appliance is controlled to operate. For example, the household appliance control terminal 400 includes functional components such as a communication module and a voice module, where the communication module is configured to implement communication with a household appliance or a server, and the voice module is configured to collect sound information in a surrounding environment and recognize a voice control instruction, and then send the voice control instruction to a target household appliance to control the target household appliance to operate.
The voiceprint registration server 200 is configured to implement voiceprint registration performed by the user through the home device 100 or the home device control terminal 400. In an embodiment, taking a home appliance as an example, a user starts voiceprint registration through the home appliance 100, the home appliance 100 sends a voiceprint registration request to the voiceprint registration server 200, and the voiceprint registration server 200 returns registration prompt information according to the voiceprint registration request; the home appliance device 100 outputs the registration prompt information, collects registration voice information input by the user according to the registration prompt information, and then transmits the collected registration voice information to the voiceprint registration server 200. The voiceprint registration server 200 performs voiceprint extraction and analysis on the registration voice information to obtain the registration voiceprint characteristics of the user, so as to form a voiceprint template corresponding to the user, wherein the voiceprint template is used for voiceprint recognition and matching.
Further, the voiceprint registration server 200 may further include a voiceprint matching module and a voiceprint cancellation module, besides the voiceprint registration module for implementing the voiceprint registration function. The voice print matching module is used for matching voice print information of the user to determine whether the voice print information is a registered user, if so, the matching is successful, and the household appliance executes a corresponding voice control instruction; otherwise, the matching fails, and the household appliance does not respond. The voiceprint logout module deletes the voiceprint template corresponding to the user when the user initiates a voiceprint logout request through the home appliance 100 or the home appliance control terminal 400.
The shared server 300 is configured to receive a voice control instruction uploaded by the home appliance 100 or the home appliance control terminal 400, and store the voice control instruction and a voiceprint template of a user who sent the voice control instruction in a corresponding manner. Further, the sharing server 300 performs statistical analysis according to the voice control data of the user to obtain configuration information such as a usage habit or an exclusive mode of the user, so as to recommend the usage habit or the exclusive mode of the user to the household appliance when the voiceprint information of the user is identified, thereby controlling the household appliance to directly operate according to the exclusive mode. In another embodiment, the usage habit or exclusive mode of the user may also be directly configured and stored in the shared server 300 when the user performs voiceprint registration.
Further, the sharing server 300 and the voiceprint registration server 200 may be separately provided, or may be integrated together to form an integrated service platform.
Furthermore, when voiceprint information is shared among the home appliances, when the home appliances are devices in different spaces, the sharing server and the voiceprint registration server corresponding to the two home appliances are required to communicate with each other; when the household appliances are in the same space, the two household appliances can communicate with the same sharing server and the voiceprint registration server.
As shown in fig. 2, based on the voiceprint control system, the present invention provides an embodiment of a voiceprint control method for a home appliance. In this embodiment, the voiceprint control method for the home appliance includes the following steps:
s11, the household appliance obtains voiceprint information to be shared;
and S12, acquiring configuration information corresponding to the voiceprint information to be shared according to the voiceprint information to be shared, so as to realize voiceprint control of the household appliance based on the configuration information.
The voiceprint information to be shared may be sent by the home appliance receiving end 400 of the home appliance, or may be obtained by the home appliance by scanning a graphic code or an access address provided by a sharing terminal (for example, the home appliance control terminal 400), or may even be obtained by the home appliance by collecting voice information sent by a user in the surrounding environment and collecting voiceprint features in the voice information.
After acquiring the voiceprint information, the home appliance 100 acquires configuration information corresponding to the voiceprint information, and implements voiceprint control of the home appliance based on the configuration information. Specifically, the configuration information includes, for example, a voiceprint model and/or a home device control parameter corresponding to the voiceprint information. The voiceprint model is, for example, a registered voiceprint template stored in the voiceprint registration server 200, and can be used for voiceprint recognition of voice control information sent by a user by the household appliance, so that the same user can realize voiceprint control of different household appliances without voiceprint registration. The household appliance control parameters are obtained according to the user use habits or exclusive modes stored in the shared server 300, and the household appliance can directly run according to the household appliance control parameters, so that the use requirements of the household appliance of the user are met, and the user does not need to perform control operation one by one, so that the user operation is facilitated, and the user experience is improved.
The configuration information may be shared with the voiceprint information to be shared to the home appliance, or may be obtained by the home appliance from another location according to the voiceprint information to be shared.
In the embodiment of the invention, the home appliance equipment acquires the voiceprint information to be shared and then acquires the configuration information corresponding to the voiceprint information according to the voiceprint information, so that the voiceprint control of the home appliance equipment is realized on the basis of the configuration information, and the voiceprint control of the home appliance equipment can be realized without carrying out voiceprint registration on the home appliance equipment; moreover, the voice print control of the same user among different household appliances is realized, so that the user operation is greatly facilitated, and the user experience is improved.
Further, as shown in fig. 3, the step S12 includes:
s121, sending the acquired voiceprint information to a shared server for matching the voiceprint information;
and S122, after the voiceprint information is successfully matched by the sharing server, returning configuration information corresponding to the voiceprint information, so as to realize voiceprint control of the household appliance based on the configuration information.
In this embodiment, after obtaining the voiceprint information to be shared, the home appliance device sends the obtained voiceprint information to the sharing server 300 for matching, where the sharing server 300 may obtain the registered voiceprint template from the voiceprint registration server 200, match the voiceprint information uploaded by the home appliance device 100 according to the registered voiceprint template, and return the configuration information corresponding to the voiceprint information after matching is successful, so that voiceprint control over the home appliance device can be realized based on the configuration information. In another embodiment, the sharing server 300 may also send the voiceprint information to the voiceprint registration server 200, and the voiceprint registration server 200 matches the voiceprint information and returns the matching result. The sharing server 300 determines whether to transmit the configuration information corresponding to the voiceprint information to the home appliance 100 according to the matching result.
The embodiment of the invention realizes the matching of the voiceprint information through the sharing server, and uniformly manages the configuration information corresponding to the voiceprint information by the sharing server, thereby improving the security of voiceprint sharing.
Furthermore, the invention also provides another embodiment of the voiceprint control method of the household appliance. In this embodiment, at the same time or after step S121 of the above embodiment, the method further includes:
and sending the equipment information of the household electrical appliance to the sharing server so that the sharing server can successfully match the voiceprint information and return the household electrical appliance control parameters corresponding to the voiceprint information when judging that the voiceprint model corresponding to the voiceprint information cannot be used on the household electrical appliance, so that the household electrical appliance can operate according to the received household electrical appliance control parameters.
The device information of the home appliance includes, for example, information that can distinguish the type of the home appliance, such as the product model and the product name of the home appliance. The shared server 300 stores a shared search table of the home appliances, and the shared search table records home appliance information sharable by the voiceprint model and/or home appliance information not sharable by the voiceprint model. During the use process, the information recorded in the shared search table can be updated according to the actual situation, such as adding, deleting or changing. And after the voiceprint information of the user is successfully matched, determining whether the voiceprint model corresponding to the voiceprint information can be used on the shared household appliance or not by inquiring the shared search table.
Taking the home appliance as an example of an air conditioner, the following information is recorded in the shared search table of the air conditioner stored in the shared server 300: home appliance types that the voiceprint model can share — DF100 cabinet 222Z1350/222z1351, kw200 cabinet 222Z1421/222Z1422/.,.; the home appliance type that the voiceprint model can not share-ET 100 hang 220Z1403/220Z1404/220Z 1405.
If the device information uploaded by the home appliance is DF100 cabinet 222Z1351, it can be determined that the voiceprint model of the user can be used on the home appliance by querying the search table, and then the voiceprint model and/or the home appliance control parameter corresponding to the voiceprint information are returned. If the device information uploaded by the household appliance is ET100 on-hook 220Z1403, the voiceprint model of the user can be determined to be unavailable on the household appliance by querying the search table, and only the household appliance control parameters corresponding to the voiceprint information are returned without returning the voiceprint model corresponding to the voiceprint information, so that the household appliance directly operates according to the received household appliance control parameters.
In the embodiment of the invention, the equipment information of the household appliance is judged through the shared server, so that when the voiceprint model corresponding to the shared voiceprint information is judged not to be used on the household appliance, only the household appliance control parameters are sent, and the household appliance is enabled to operate according to the household appliance control parameters, thereby avoiding that the accurate voiceprint control cannot be carried out based on the voiceprint model, and improving the user experience.
As shown in fig. 4, before step S11, the foregoing embodiment further includes:
and S10, the household appliance receives the voiceprint sharing request sent by the household appliance control terminal.
The household appliance control terminal is provided with an application App for controlling the household appliance, and the household appliance is controlled by the application App. Before the household appliance control terminal is used for controlling the household appliance, the household appliance control terminal and the household appliance are bound. Moreover, the household appliance control terminal can realize the control of a plurality of household appliances by applying App, and the household appliances can be household appliances of the same type, such as air conditioners; and different types of household appliances such as air conditioners, televisions, sound boxes, electric fans, electric cookers and the like can be adopted.
In one embodiment, after one of the home appliances performs voiceprint registration, the voiceprint registration information of the home appliance can be shared with other home appliances under the same application App account through the home appliance control terminal, so that voiceprint control can be performed on other home appliances without voiceprint registration.
The voiceprint sharing request can include voiceprint information to be shared, and the household appliance firstly acquires the voiceprint information to be shared according to the voiceprint sharing request and then acquires the configuration information. In addition, the voiceprint sharing request can also comprise configuration information corresponding to the voiceprint information, so that the home appliance does not need to obtain the configuration information from the sharing server any more, and can be obtained by sharing the home appliance control terminal directly.
Further, the voiceprint sharing request of the home appliance control terminal may also be sent by another home appliance control terminal. For example, a communication link is established between the household appliance control terminal a and the household appliance control terminal B, then the household appliance control terminal B sends a voiceprint sharing request to the household appliance control terminal a, and when the household appliance control terminal a confirms that sharing is accepted, the voiceprint sharing request is sent to the household appliance bound with the household appliance control terminal a. The shared home appliance may be selected and determined by the home appliance control terminal B, or may be selected and determined by the home appliance control terminal a.
The voiceprint sharing request may be in the form of a graphic code, an access address, or a data packet. Specifically, in an embodiment, the home appliance device obtains information corresponding to the voiceprint sharing request, for example, voiceprint information to be shared, or voiceprint information to be shared and configuration information, directly by scanning a graphic code provided by the sharing terminal or accessing an access address provided by the sharing terminal. The home appliance device can also scan a graphic code provided by the sharing terminal or access an access address provided by the access sharing terminal through the home appliance device control terminal to obtain information corresponding to the voiceprint sharing request.
As shown in fig. 5, the present invention further provides another embodiment of a voiceprint control method of a home appliance, where the voiceprint control method of the embodiment is executed in a shared server. In this embodiment, the voiceprint control method for the home appliance includes the following steps:
s21, the shared server receives voiceprint information sent by the household appliance;
and S22, matching the voiceprint information, and returning configuration information corresponding to the voiceprint information after the voiceprint information is successfully matched so that the home appliance can realize voiceprint control of the home appliance based on the configuration information.
After receiving the voiceprint information uploaded by the home appliance device, the sharing server 300 acquires a registered voiceprint template from the voiceprint registration server 200, matches the voiceprint information based on the registered voiceprint template, and returns the configuration information corresponding to the voiceprint information after matching is successful. The configuration information is pre-stored in the shared server 200, reflects the usage habit or exclusive mode of the user, can be configured when the user registers on the voiceprint registration server 200, and can also be obtained by collecting voice control information of the user in the process of using the home appliance device with the voiceprint registered.
The sharing server 300 may also deliver the voiceprint matching process to the voiceprint registration server 200, and then determine whether to return the configuration information corresponding to the voiceprint information to the home appliance according to the voiceprint matching result of the voiceprint registration server 200.
The configuration information includes, for example, a voiceprint model and/or home device control parameters corresponding to the voiceprint information. The voiceprint model is, for example, a registered voiceprint template stored in the voiceprint registration server 200, and can be used for voiceprint recognition of voice control information sent by a user by the household appliance, so that the same user can realize voiceprint control over different household appliances without voiceprint registration. The household appliance control parameters are obtained according to the user use habits or exclusive modes stored in the shared server 300, and the household appliance can directly run according to the household appliance control parameters, so that the use requirements of the household appliance of the user are met, and the user does not need to perform control operation one by one, so that the user operation is facilitated, and the user experience is improved.
In the embodiment of the invention, voiceprint information is shared among the household appliances, and after the voiceprint information is successfully matched on the shared server, the configuration information corresponding to the voiceprint information is returned to the household appliances, so that voiceprint control of the household appliances can be realized without voiceprint registration; moreover, the voice print control can be carried out among different household appliances by the same user without registering, so that the user operation is greatly facilitated, and the user experience is improved.
Further, as shown in fig. 6, the present invention provides another embodiment of a voiceprint control method for a home appliance. In this embodiment, at the same time or after the step S21, the method includes:
and S22', acquiring the equipment information of the household electrical equipment, and returning the household electrical equipment control parameters corresponding to the voiceprint information when the voiceprint information is successfully matched and the voiceprint model of the voiceprint information is judged not to be used on the household electrical equipment, so that the household electrical equipment can operate according to the received household electrical equipment control parameters.
As described above, the shared server 300 stores the shared index table of the home devices, in which home device information that the voiceprint model can be shared and home device information that the voiceprint model cannot be shared are recorded. The sharing server 300 may acquire device information of the home device from the home device 100 at the same time or after receiving the voiceprint information transmitted from the home device 100. Of course, the home appliance 100 may transmit the voiceprint information and also actively transmit the device information of the home appliance to the shared server 300. The shared server 300 queries the shared search table based on the device information of the home appliance, and determines whether the voiceprint model corresponding to the voiceprint information can be used by the home appliance. If the voice print information can be used on the household appliance, returning configuration information comprising a voice print model corresponding to the voice print information and/or the control parameters of the household appliance; if the home appliance can not be changed, the configuration information only including the control parameters of the home appliance is returned, and the home appliance directly operates according to the received control parameters of the home appliance, so that the voiceprint control of the voice command can not be realized.
Furthermore, the invention provides another embodiment of the voiceprint control method of the household appliance. In this embodiment, the voiceprint control method of the home appliance further includes:
and if the household appliance control parameters corresponding to the voiceprint information comprise at least two groups, the sharing server sends the household appliance control parameters to the sharing terminal or the household appliance for the user to select.
If the household appliance control parameters obtained by the sharing server according to the use habits or exclusive modes of the user comprise multiple groups, the sharing server can send the multiple groups of household appliance control parameters to the sharing terminal or the household appliance, and the user can select the parameters. The sharing terminal is a home appliance to be shared, and for example, a user has performed voiceprint registration on the home appliance and performed voiceprint control on the home appliance. The household appliance is a household appliance which is shared. The sharing terminal or the household appliance returns the selection of the user to the sharing server, and the sharing server sends the household appliance control parameters selected by the user to the household appliance.
Further, before the sharing of the voiceprint information between the home appliances, the method further includes: the shared home appliance and the home appliance that accepts the sharing confirm each other, so that the sharing of the voiceprint information is performed after the confirmation.
Specifically, the shared home appliance is taken as a home appliance a, a home appliance control terminal corresponding to the home appliance a is taken as a home appliance control terminal a, the shared home appliance is taken as a home appliance B, and a home appliance control terminal corresponding to the home appliance B is taken as a home appliance control terminal B for example. After the user performs voiceprint registration on the home appliance a, the voiceprint control on the home appliance a can be realized, and the voiceprint control data is recorded on the sharing server 300 corresponding to the home appliance a, so that the sharing server 300 obtains the use habit or exclusive mode of the user through analysis of historical data, and the personalized control requirement of the user is realized.
In one embodiment, when a user needs to use voiceprint control on the home appliance B, a shared connection can be established with the home appliance B through the home appliance control terminal, then voiceprint information of the user is collected, and the collected voiceprint information is sent to the home appliance B. The received voiceprint information is uploaded to the sharing server 300 by the home appliance B. In this embodiment, after the home appliance B is authorized, the home appliance B may collect the voiceprint information of the user, and upload the collected voiceprint information of the user to the sharing server 300.
In another embodiment, when the user needs to use voiceprint control for the home device B, the sharing server 300 may send a sharing request including target home device information (home device B) to the sharing server through the home device a or the home device control terminal a corresponding to the home device a, and send the sharing request to the home device B or the home device control terminal B corresponding to the home device B for confirmation, and if the confirmation is received, share the voiceprint information.
In the above embodiment, the voiceprint information of the user may be obtained by scanning a graphic code provided by the home appliance control terminal. For example, the home appliance B or the home appliance control terminal B corresponding to the home appliance B obtains the voiceprint information to be shared by scanning a graphic code carrying the voiceprint information of the user provided by the home appliance control terminal a corresponding to the home appliance a, or a graphic code including an address for obtaining the voiceprint information of the user. And then uploading the acquired voiceprint information to a sharing server.
The home devices a and B are home devices of the same type or home devices of different types in different spaces (e.g., across home areas). If the home appliances are different types of home appliances, the home appliances of different types are required to be of the same brand, or servers corresponding to the home appliances of different types can be communicated with each other.
Further, the home devices a and B may be the same type of home devices or different types of home devices in the same space (for example, in one home). At this time, the household appliance control terminal a and the household appliance control terminal B are the same control terminal, and the household appliance a and the household appliance B are both bound to the same control terminal, and then it is considered that mutual sharing confirmation has been performed.
Further, the present invention provides a home appliance and a server operating the voiceprint control method according to the above embodiment. The home appliance device and the server are both provided with a control circuit board for voiceprint control, the control circuit board is provided with a processor, a memory and a voiceprint control program stored on the memory, and the voiceprint control program is called by the processor and executed to realize the voiceprint control method of the embodiment.
The memory may include a memory module integrated on the control circuit board, or may be a memory device electrically connected to the control circuit board.
Further, as a readable storage medium, an operating system and a voiceprint control program may be stored. Of course, various other application programs, such as a control program for the home appliance, may also be provided in the memory. After the computer storage medium is connected to the processor, the processor may be configured to call the voiceprint control program stored in the storage medium, so as to implement the steps of the voiceprint control method in the above embodiments of the present invention.
Further, the present invention also provides a program product of a computer, which includes a computer program, and when the computer program is executed by a processor, the steps of the voiceprint control method in the above embodiments of the present invention are implemented. The computer program product may be a physical product including a hardware structure, or may be a virtual carrier including only a computer program, such as a cloud server.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention 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 invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams 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 should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (13)

1. A voiceprint control method of household appliances is characterized by comprising the following steps:
the household appliance equipment acquires voiceprint information to be shared;
and acquiring configuration information corresponding to the voiceprint information to be shared according to the voiceprint information to be shared so as to realize voiceprint control of the household appliance based on the configuration information.
2. The voiceprint control method according to claim 1, wherein the step of obtaining the configuration information corresponding to the voiceprint information to be shared according to the voiceprint information to be shared comprises:
the household appliance equipment sends the voiceprint information to be shared to a sharing server to match the voiceprint information;
and receiving configuration information corresponding to the voiceprint information returned by the sharing server after the voiceprint information is successfully matched, so as to realize the control of the household appliance based on the configuration information.
3. The voiceprint control method of the home appliance according to claim 1 or 2, wherein the configuration information comprises a voiceprint model corresponding to the voiceprint information and/or the home appliance control parameter, wherein the voiceprint model is used for voiceprint recognition of voice control information by the home appliance, so as to implement voiceprint control of the home appliance; the household appliance control parameters are used for controlling the household appliance to operate.
4. The method for controlling voiceprint of a home appliance according to claim 2, wherein the sending the voiceprint information to be shared in the voiceprint sharing request to the sharing server, and performing matching of the voiceprint information at the same time or after, further comprises:
and sending the equipment information of the household electrical equipment to the sharing server so that the sharing server can successfully match the voiceprint information and return the household electrical equipment control parameters corresponding to the voiceprint information when judging that the voiceprint model corresponding to the voiceprint information cannot be used on the household electrical equipment, so that the household electrical equipment can operate according to the received household electrical equipment control parameters.
5. The voiceprint control method of a home appliance according to claim 1, wherein before the step of obtaining the voiceprint information to be shared by the home appliance, the method comprises:
the household appliance receives the voiceprint sharing request sent by the household appliance control terminal; the voiceprint sharing request comprises voiceprint information to be shared, or comprises the voiceprint information to be shared and corresponding configuration information.
6. The voiceprint control method of a home appliance according to claim 1, wherein the step of acquiring the voiceprint information to be shared by the home appliance comprises:
the household appliance equipment obtains the voiceprint information to be shared by scanning a graphic code provided by a sharing terminal; or, obtaining the voiceprint information to be shared through an access address provided by a sharing terminal.
7. A voiceprint control method of a home appliance is characterized by comprising the following steps:
the sharing server receives voiceprint information sent by the household appliance equipment;
and matching the voiceprint information, and returning configuration information corresponding to the voiceprint information after the voiceprint information is successfully matched, so that the home appliance equipment realizes voiceprint control of the home appliance equipment based on the configuration information.
8. The voiceprint control method of a home appliance according to claim 7, wherein the configuration information includes a voiceprint model corresponding to the voiceprint information and/or the home appliance control parameter, wherein the voiceprint model is used for voiceprint recognition of voice control information by the home appliance to realize voiceprint control of the home appliance; the household appliance control parameters are used for controlling the household appliance to operate.
9. The voiceprint control method of a home appliance according to claim 7, wherein the voiceprint control method of a home appliance further comprises:
and the sharing server also acquires the equipment information of the household appliance when receiving the voiceprint information sent by the household appliance, and returns the household appliance control parameters corresponding to the voiceprint information when the voiceprint information is successfully matched and the voiceprint model of the voiceprint information is judged not to be used on the household appliance, so that the household appliance operates according to the received household appliance control parameters.
10. The voiceprint control method of a home appliance according to any one of claims 7 to 9, wherein the voiceprint control method of a home appliance further comprises:
and if the household appliance control parameters corresponding to the voiceprint information comprise at least two groups, the sharing server sends the household appliance control parameters to the sharing terminal or the household appliance for the user to select.
11. An appliance device comprising a processor, a memory, and a voiceprint control program stored on the memory, the voiceprint control program when invoked by the processor implementing the steps of the voiceprint control method of any one of claims 1 to 6.
12. A server, comprising a processor, a memory, and a voiceprint control program stored on the memory, the voiceprint control program when invoked by the processor implementing the steps of the voiceprint control method of any one of claims 7 to 10.
13. A readable storage medium, having stored thereon a computer program for voiceprint control of an electrical home device, the computer program being executable by a processor for performing steps for implementing a voiceprint control method as claimed in any one of claims 1 to 10.
CN202110663199.6A 2021-06-15 2021-06-15 Household appliance and voiceprint control method, server and readable storage medium thereof Pending CN115482812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110663199.6A CN115482812A (en) 2021-06-15 2021-06-15 Household appliance and voiceprint control method, server and readable storage medium thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110663199.6A CN115482812A (en) 2021-06-15 2021-06-15 Household appliance and voiceprint control method, server and readable storage medium thereof

Publications (1)

Publication Number Publication Date
CN115482812A true CN115482812A (en) 2022-12-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN115482812A (en)

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